CN202735008U - Data processing device and system for multi-point position pressure monitoring - Google Patents
Data processing device and system for multi-point position pressure monitoring Download PDFInfo
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- CN202735008U CN202735008U CN 201120559790 CN201120559790U CN202735008U CN 202735008 U CN202735008 U CN 202735008U CN 201120559790 CN201120559790 CN 201120559790 CN 201120559790 U CN201120559790 U CN 201120559790U CN 202735008 U CN202735008 U CN 202735008U
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Abstract
The embodiment of the utility model discloses a data processing device and a data processing system for multi-point position pressure monitoring. The device comprises a plurality of flexible pressure sensors arranged between the inner surface of a fabric and to-be-measured point positions, wires and a pressure signal processing unit and can be fixedly arranged between the inner surface of the fabric and the to-be-measured point positions. The to-be-measured point positions include to-be-measured points on the body surface of a to-be measured person and/or the outer surface of another fabric. The analog signal output ends of the flexible pressure sensors are connected with the input end of the pressure signal processing unit through the wires; the flexible pressure sensors acquire induction pressure values between the inner surface of the fabric and the to-be measured point positions under a preset monitoring condition and transmit the induction pressure values to the pressure signal processing unit; and comparison and analysis are carried out between the induction pressure values and pressure values stored in a monitoring pressure description table after the plurality of induction pressure values are amplified and processed by the pressure signal processing unit, and thus a multi-point pressure monitoring result for the fabric is obtained and output.
Description
Technical field
The utility model relates to the functional fabric technical field, more particularly, relates to a kind of data processing equipment and system of facing multiple point positions pressure monitoring.
Background technology
Along with scientific and technological development, increasing technological means applies to motion fabric field and medical fabrics field, for people's motion life and health care facilitates.The close-fitting elastic dress of pressure and wear part, and the fabrics such as pressure therapy bandage, protector permeate gradually in people's life, and comparatively common several application have: by the compression close-fitting sports garment that produces based on human efficiency subject's research in order to firm muscle and minimizing injury gained in sports and physical consumption; Health care by using gradual gradient pressure design and medical pressure socks prevent lower limb disease and treat; Its design concept further extends to the gaiter in training and sports field, the high performance tight trousers of motion and oversleeve, and, the physical property pressure therapy with preventing burn injuries after the elastic pressure bandage of hyperplastic scar.
Pressure monitoring for above-mentioned clothes or medical fabric adopts pressure tester more at present, it is that pneumatic/gas fills the formula pressure transducer, its original state thickness is that 3mm, diameter reach 3cm that described pressure tester is arranged, thickness is the manometer pressure probe of 2mm, and the sensor that is embedded in the leg mould that 4mm is thick or the capacitance pressure transducer, that is of a size of 46cmx46cm carry out pressure monitoring.
Yet, there are following shortcoming at least in the sensor of above-mentioned form or device: multiple spot pressure is tested and clothes are dressed or fabric exists the phenomenon that is not suitable for or be inconvenient to wear use when using between to measured's skin and fabric, and because component thickness or volume are prone to more greatly between clothes and the skin epidermis, and the variation of the physical parameter such as surface of contact curvature between fabric and the fabric, thereby affect the accuracy of actual pressure numerical value; Simultaneously, some is single-spot testing, and the multi-point sampler in the sensor has certain limitation, namely only can monitor and is difficult for being used in the status of action the pressure of a continuous longitudinal direction.
The utility model content
In view of this, the utility model provides a kind of data processing equipment towards the multiple spot pressure monitoring and system, when carrying out the fabric multiple point positions pressure monitoring with realization, and dress or effect easy to use, that monitor accurately and can reach the motion state Real-Time Monitoring.
A kind of data processing equipment of facing multiple point positions pressure monitoring, comprise: a plurality of flexible pressure sensors, wire and the pressure signal processing unit of fabric inside surface and tested point interdigit, described device can be fixed at described fabric inside surface and tested point interdigit, described tested point position comprises: person's body surface tested point to be measured and/or another fabric exterior, wherein:
The analog signal output of described flexible pressure sensor is connected by the input end of wire with described pressure signal processing unit;
Described flexible pressure sensor obtains the induction pressure value between described fabric inside surface and tested point under the default monitoring condition, and described induction pressure value is sent in the described pressure signal processing unit;
After utilizing described pressure signal processing unit that the force value in the rear monitoring pressure description list with storing of a plurality of described induction pressure values amplification processing is compared and analyzed, obtain also exporting for the multiple point positions pressure monitoring result of this fabric.
Preferably, described wire is specially: make in the conductive yarn of described fabric inside surface with "the" shape;
Described pressure signal processing unit comprises: the signal amplification unit, processor and the output unit that connect successively.
In order to improve such scheme, described device also comprises:
The display unit and the storage element that are connected with described processor are respectively with a plurality of described induction pressure values and the as a result instant playback of described multiple point positions pressure monitoring and storage.
The mixed-media network modules mixed-media that is connected with described processor is used for described multiple point positions pressure monitoring result for this fabric is transmitted long-range demonstration by Internet of Things;
And,
The described monitoring pressure description list that server end is made up is sent in the described pressure signal processing unit and storage, and described monitoring pressure description list comprises: the reference pressure value of determining according to the historical pressures measured value under the default monitoring condition with will monitor conditional information and set up the related also related descriptor of generation with the reference pressure value.
A kind of data handling system of facing multiple point positions pressure monitoring comprises the data processing equipment of described a plurality of facing multiple point positions pressure monitorings.
In order to improve such scheme, described system also comprises: the man-machine interaction unit that is connected with described server respectively.
Can find out from above-mentioned technical scheme, the utility model embodiment is towards device and the system of multiple spot pressure monitoring, utilize a plurality of fabric inside surface and tested point interdigits of being arranged to have frivolous characteristic and force value is monitored under default monitoring condition with the flexible pressure sensor that surface of contact fits tightly, and compare to know the monitoring results such as fabric pressure expression power energy and the current condition of wearer with the pressure description list under the current monitoring condition, multiple spot pressure Real-Time Monitoring when having realized for functional clothing or the use of medical fabric, not only convenient dress or use, and calculate accurately, can carry out at arbitrarily selected test surfaces that test point is arranged and data are processed.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the data processing equipment structural representation of the disclosed a kind of facing multiple point positions pressure monitoring of the utility model embodiment;
Fig. 2 is the medical bandage application scenarios schematic diagram of the disclosed a kind of facing multiple point positions pressure monitoring of the utility model embodiment;
Fig. 3 is the special-purpose varication treatment socks application scenarios schematic diagram of the disclosed a kind of facing multiple point positions pressure monitoring of the utility model embodiment;
Fig. 4 is the view that the data processing equipment of the disclosed facing multiple point positions pressure monitoring of the another embodiment of the utility model is applied to close-fitting sports garment;
Fig. 5 is the data handling system structural representation of the disclosed facing multiple point positions pressure monitoring of the another embodiment of the utility model.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
A kind of data processing equipment and system towards the multiple spot pressure monitoring, when carrying out the fabric multiple point positions pressure monitoring with realization, dress or effect easy to use, that monitor accurately and can reach the motion state monitoring.
Fig. 1 shows a kind of data processing equipment of facing multiple point positions pressure monitoring, comprise: a plurality of flexible pressure sensors 11, wire 12 and the pressure signal processing unit 13 of fabric inside surface and tested point interdigit, described device can be fixed at described fabric inside surface and tested point interdigit, described tested point position comprises: person's body surface tested point to be measured and/or another fabric exterior, and the analog signal output of described flexible pressure sensor 11 is connected with the input end of described pressure signal processing unit 13 by wire 12;
Described flexible pressure sensor 11(distributes a plurality of at different parts, now schematically identify two) obtain the induction pressure value between described fabric inside surface and tested point under the default monitoring condition, and described induction pressure value is sent in the described pressure signal processing unit 13;
Used flexible transducer can be preferably the sheet type sensing element with piezoresistive effect, because its thickness is 0.127 millimeter, as enumerating, its induction pressure scope is the zone of 9.53 millimeters of diameters or 25.4 millimeters, can select and not limit to according to demand.
Need to carry out function initialization and counterweight demarcation to described flexible pressure sensor.Give an example for illustrate clear:
Because the state class of flexible pressure sensor when receiving pressure is subjected to the state of weight pressure at right angle to pressure transducer like the counterweight of Different Weight, then utilize counterweight that described pressure transducer is demarcated.The counterweight that weight is definite is placed on the face that is stressed of described flexible transducer, the flexible transducer of demarcating such as current acceptance is that an area is 71 square millimeters the face that is stressed, and then sets the counterweight grammes per square metre to be 5 grams, 15 grams, 25 grams, 35 grams, 45 grams, with 55 the gram etc., above-mentioned weight grams can be converted into corresponding voltage signal, and when voltage signal values is relatively stable, sets up the corresponding relation of magnitude of voltage and force value.For example, apply the counterweight of 15 grammes per square metres on 71 square millimeters the face that is stressed, the magnitude of voltage of generation is 0.187 volt, and corresponding force value is approximately 2,066 Pascals; When the counterweight that applies 45 grammes per square metres on 71 square millimeters area, the magnitude of voltage of generation is 0.715 volt, corresponding force value is approximately 6,199 Pascals.
Described tested point position comprises: person's body surface tested point to be measured and/or another fabric exterior tested point, namely a plurality of sensors can be arranged between clothes and the skin or at clothes and a leptophragmata interlayer sensor installation, wear or comfort to strengthen.
Certainly also can be by means such as weaving, make, directly the data processing equipment with described facing multiple point positions pressure monitoring is fixedly connected on the respective fabric inside surface, or between the two-layer yarn fabric, the demand of measuring to satisfy dress is not so the physical location of actual described facing multiple point positions pressure monitoring device is limited to.
After utilizing described pressure signal processing unit 13 that the force value in the rear monitoring pressure description list with storing of a plurality of described induction pressure values amplification processing is compared and analyzed, obtain also exporting for the multiple point positions pressure monitoring result of this fabric.
Described monitoring condition can be pressed and the health physical parameter such as illness and set in conjunction with environmental factors such as current temperature, humidity, air pressure according to measured's sex, body weight, bodily form feature, body;
Described pressure description list comprises: in the past for the comfortable pressure scope of empirical value, the human body preset pressure reference value of this fabric (clothes or medical fabric) pressure monitoring, treatment stage pressure value range and, in the fabric property that reflects when precondition downforce monitor value and wearer's current condition information.
Make up the monitoring pressure description list at server end, comprising:
Determine the reference pressure value according to the historical pressures measured value under the default monitoring condition;
To monitor conditional information and reference pressure value sets up related and generates related descriptor;
Server is sent in the described pressure signal processing unit described monitoring pressure description list storage and storage.
As shown in Figure 1, described pressure signal processing unit 13 comprises: the signal amplification unit 131, processor 132 and the output unit 133 that connect successively.
Described processor 132 receives the signal of described signal amplification unit 131 and carries out calculating, comparison and the analysis that analog to digital conversion is carried out the pressure size, and can pass through mixed-media network modules mixed-media, described multiple point positions pressure monitoring result for this fabric is uploaded onto the server, server end also can make up and store described monitoring pressure description list, comparison and the analysis of process server draw current pressure monitoring result for fabric and prepare against medical science or the foundation of physical culture test database and unified monitoring use.
Described mixed-media network modules mixed-media also is used for, the described monitoring pressure description list that server end is made up is sent in the described pressure signal processing unit and storage, and described monitoring pressure description list comprises: the reference pressure value of determining according to the historical pressures measured value under the default monitoring condition with will monitor conditional information and set up the related also related descriptor of generation with the reference pressure value.
Simultaneously, also demonstrated the display unit 14 and the storage element 15 that are connected with described processor among the figure, described storage element 15 is used for recording described pressure monitoring counterweight calibration value and to the result of induction pressure value.Described storage element can be selected the EE storer with described processor integrated setting.
Described multiple point positions pressure monitoring result for this fabric is transmitted long-range demonstration by Internet of Things.
Need to prove, described transmission and display format are not limited to, can realize communication and utilize LED, LCD and the realization of touch screen form by 2G network, 3G network, WWW network and/or internet of things, do not do too much limitation, and in the present embodiment, because the succinct and with low cost preferred employing of Internet of Things framework.
Fig. 2 shows the pressure therapy medical bandage, and Fig. 3 shows special-purpose varication treatment socks, describes in conjunction with Fig. 2-3:
In vein postoperative treatment clinical course, when the operator is wound in the limbs of sufferer with the bandage parcel, frivolous, flexible good flexible pressure sensor can be positioned between skin and bandage; Because cirsoid disease locus varies with each individual, the flexion of vein is disease degree and different due to illness, described multiple point positions pressure monitoring device can be positioned over goal treatment and monitoring location neatly with a plurality of flexible transducers, adjusts in real time fabric with effective help operator.
According to the pressure gradient level set by ankle part to the pressure gradient of the huckle ratio of successively decreasing, for example show as in description list take ankle pressure as 100%(: descriptor is the first pressure gradient level) setting (the concrete reference pressure value of described ankle is set also corresponding with current monitoring condition), the 70-100%(that is ankle pressure to the pressure of shank shows as in description list: descriptor is the second pressure gradient level), then show as in description list for the 20-50%(of ankle pressure to thigh pressure: descriptor is the 3rd pressure gradient level), the ankle induction pressure value that records when the flexible pressure sensor that is installed in ankle is that 35 mm Hg exceed reference pressure value when 32 mm Hg (for example), through amplification to process and with monitoring pressure description list compare of analysis after, described pressure monitoring result is 35 mm Hg and greater than the first pressure gradient level, and can respective identification such as "〉S1 " (expression overvoltage) be presented at as described on the device of multiple point positions pressure monitoring and with the output of the alarm signals such as acousto-optic-electric with the overvoltage of prompting operation person's ankle treatment pressure;
The ankle induction pressure value that records when the flexible pressure sensor that is installed in ankle is that 31 mm Hg drop in the error range of reference pressure value, then described pressure monitoring result is the first pressure gradient level, and " S1 " (expression normal) is presented on the device of described multiple point positions pressure monitoring moderate with this site pressure of prompting operation person.
When calf induction pressure value that the flexible pressure sensor that is installed in calf records is that 24 mm Hg drop in the error range of reference pressure value (the reference pressure value of the second pressure gradient level is 25 mm Hg), then described pressure monitoring result is the second pressure gradient level, and " S2 " (expression normal) is presented on the device of described multiple point positions pressure monitoring moderate with this site pressure of prompting operation person.
Need to prove: and above-mentioned data acquisition can carry out in real time also and can carry out according to setpoint frequency (such as, per minute automatic pressure detection etc. once), does not limit to.
This device is applicable to can be used for general clothes and the monitoring of wearer's body interface pressure, functional exercise fitted garment and the monitoring of wearer's body interface pressure and medical textile product pressure monitoring.Certainly also described flexible pressure sensor can be embedded at direct Real-Time Monitoring between people's mould, leg mould and garment fabric.The described flexible pressure sensor that has frivolous characteristic and fit tightly with surface of contact can carry out at arbitrarily selected test surfaces that test point is arranged and thereby data are processed the physical characteristics of in time understanding pressure suits, and provides reference for body state analysis in dress or when using fabric.Further, this device also is applicable to the doctor or the nurse grasps when carrying out the bandage nursing skill training in real time and the self check scene of the elasticity of adjustment fabric tension, and according to the pressure rank of patient's illness selecting properly varication pressure fabric and estimate the medical effect scene of its generation, and the doctor when making the rounds of the wards at any time the pressure therapy state to clinical patient carry out real-time assessment.
Fig. 4 shows a kind of concrete application (sports type tights) of fabric, distributes according to the main muscle group of human body, and tight body clothes are divided into a plurality of zones, and one or more flexible pressure sensors are placed in each zone.The flexible pressure sensor is connected with the wire (can be preferably conductive yarn) of softness.In the present embodiment:
Conductive yarn is made in tight body garment fabric with "the" shape, and neither impact dress also has the stretchability that certain elasticity does not affect the limbs dress because of "the" shape seam mark.But the induction pressure value in the data processing equipment Real-Time Monitoring motion process of described facing multiple point positions pressure monitoring under each contraction of muscle and the diastole state, and in sound attitude motion process, tights correspondence and human muscle, mutual pressure-acting between the bone pilot to be measured, help wearer and coach to understand in dressing close-fitting (motion) when taking health different parts muscle group, the deformation of bone and motion state (can get the monitoring pressure description list under the corresponding test environment by making up), and estimate different tight its physical material characteristics of body gym suit (such as elasticity, compressibility etc.).
In general, the comfortable 20-40g/cm that is pressed in of the clothes of human body
2, be in for a long time under the high-pressure state, can cause that physical fatigue, blood circulation are smooth etc., and can affect the physiological parameters such as heart rate, blood pressure.Such as 20-30g/cm
2Wear pressure and be suitable for the cross-country race clothes.Assist and point out current wearer to select suitable gym suit with the current health relevant with force value, the wearing comfort of pressure that the wearer assesses different resilient materials with the help wearer by described device.
Fig. 5 shows a kind of textile system of facing multiple point positions pressure monitoring, the data processing equipment 51, internet of things 52 and the server 53 that comprise a plurality of facing multiple point positions pressure monitorings, described device 51 comprises: a plurality of flexible pressure sensors 511, wire 512 and the pressure signal processing unit 513 of fabric inside surface and tested point interdigit, wherein:
Described flexible pressure sensor 511 is connected with described pressure signal processing unit 513 by wire 512;
Described pressure signal processing unit 513 is communicated by letter with described server 53 by internet of things 52.
The pressure signal processing unit 513 of described fabric comprises: the signal amplification unit, processor and the output unit that connect successively.
Also show the man-machine interaction unit 54 that is connected with described server among the figure.
Described remote transmission and real-time display format are not limited to, can realize communication and utilize LED, LCD and the realization of touch screen form by 2G network, 3G network and/or internet of things, do not do too much limitation, and in the present embodiment, because the succinct and with low cost preferred employing of Internet of Things framework.
Described pressure monitoring result can show by the man-machine interaction unit 54 of server end.
Function and annexation about the fabric assembly illustrate referring to diagram and the correspondence that Fig. 1-4 installs, and repeat no more herein.
In sum:
The utility model embodiment is towards data processing equipment and the system of multiple spot pressure monitoring, utilize a plurality of fabric inside surface and tested point interdigits of being arranged to have frivolous characteristic and force value is monitored under default monitoring condition with the flexible pressure sensor that surface of contact fits tightly, and compare to know fabric property and wearer's monitoring results such as current condition with the pressure description list under the current monitoring condition, multiple spot pressure Real-Time Monitoring when having realized for functional clothing or the use of medical fabric, not only convenient dress or use, and calculate accurately, can carry out at arbitrarily selected test surfaces that test point is arranged and data are processed.
Each embodiment adopts the mode of going forward one by one to describe in this instructions, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation of the spirit or scope that do not break away from the utility model embodiment, realize in other embodiments.Therefore, the utility model embodiment will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. the data processing equipment of a facing multiple point positions pressure monitoring, it is characterized in that, comprise: a plurality of flexible pressure sensors, wire and the pressure signal processing unit of fabric inside surface and tested point interdigit, described device can be fixed at described fabric inside surface and tested point interdigit, described tested point position comprises: person's body surface tested point to be measured and/or another fabric exterior, wherein:
The analog signal output of described flexible pressure sensor is connected by the input end of wire with described pressure signal processing unit;
Described flexible pressure sensor obtains the induction pressure value between described fabric inside surface and tested point under the default monitoring condition, and described induction pressure value is sent in the described pressure signal processing unit;
After utilizing described pressure signal processing unit that the force value in the rear monitoring pressure description list with storing of a plurality of described induction pressure values amplification processing is compared and analyzed, obtain also exporting for the multiple point positions pressure monitoring result of this fabric.
2. device according to claim 1 is characterized in that, described wire is specially: make in the conductive yarn of described fabric inside surface with "the" shape;
Described pressure signal processing unit comprises: the signal amplification unit, processor and the output unit that connect successively.
3. device according to claim 1 is characterized in that, also comprises: the display unit and the storage element that are connected with described processor, and respectively with a plurality of described induction pressure values and the as a result instant playback of described multiple point positions pressure monitoring and storage.
4. device according to claim 1 is characterized in that, also comprises: the mixed-media network modules mixed-media that is connected with described processor is used for described multiple point positions pressure monitoring result for this fabric is transmitted long-range demonstration by Internet of Things;
And,
The described monitoring pressure description list that server end is made up is sent in the described pressure signal processing unit and storage, and described monitoring pressure description list comprises: the reference pressure value of determining according to the historical pressures measured value under the default monitoring condition with will monitor conditional information and set up the related also related descriptor of generation with the reference pressure value.
5. the data handling system of a facing multiple point positions pressure monitoring is characterized in that, comprises the data processing equipment of the described a plurality of facing multiple point positions pressure monitorings of claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120559790 CN202735008U (en) | 2011-12-27 | 2011-12-27 | Data processing device and system for multi-point position pressure monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120559790 CN202735008U (en) | 2011-12-27 | 2011-12-27 | Data processing device and system for multi-point position pressure monitoring |
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| Publication Number | Publication Date |
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| CN202735008U true CN202735008U (en) | 2013-02-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201120559790 Expired - Lifetime CN202735008U (en) | 2011-12-27 | 2011-12-27 | Data processing device and system for multi-point position pressure monitoring |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547423A (en) * | 2015-12-30 | 2016-05-04 | 惠州Tcl移动通信有限公司 | Mobile terminal, and method for realizing weighing function thereof |
| CN110742735A (en) * | 2019-10-22 | 2020-02-04 | 上海市杨浦区中心医院 | Pressure bandage point location pressure measuring device |
-
2011
- 2011-12-27 CN CN 201120559790 patent/CN202735008U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547423A (en) * | 2015-12-30 | 2016-05-04 | 惠州Tcl移动通信有限公司 | Mobile terminal, and method for realizing weighing function thereof |
| CN110742735A (en) * | 2019-10-22 | 2020-02-04 | 上海市杨浦区中心医院 | Pressure bandage point location pressure measuring device |
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