CN210095836U - Pressure-controlled artery pressurization tourniquet - Google Patents
Pressure-controlled artery pressurization tourniquet Download PDFInfo
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- CN210095836U CN210095836U CN201920721764.8U CN201920721764U CN210095836U CN 210095836 U CN210095836 U CN 210095836U CN 201920721764 U CN201920721764 U CN 201920721764U CN 210095836 U CN210095836 U CN 210095836U
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- pressure
- air bag
- tourniquet
- alarm
- magic tape
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Abstract
The utility model relates to a pressure-control type artery pressurization tourniquet, which comprises a main body and a pressure detection device; the main body comprises an air bag, a first magic tape, a second magic tape, an exhaust valve, a one-way inflation valve, a pressure guide pipe and a pressurizing ball; the pressure detection device consists of a pressure sensor, a lead and a host; the main machine is provided with a timing device, the left side and the right side of the timing device are both provided with an alarm, and a pressure display screen is arranged above the alarm. Its advantages are: the pressure sensor is used for detecting the pressure of the contact part of the tourniquet and the human body and displaying the detected pressure value, so that a user can conveniently monitor the binding pressure condition of the tourniquet in real time, and the tightness of the tourniquet can be adjusted according to the pressure condition; the design of the timing device and the alarm can set the pressurizing time, and the alarm can give an alarm after the time is reached to remind the end of pressurizing. When the pressurization time reaches the set time, the automatic exhaust port exhausts the air bag to stop pressurization.
Description
Technical Field
The utility model belongs to the technical field of the medical appliances technique and specifically relates to a accuse pressure formula artery pressurization tourniquet.
Background
At present, in daily life of people, various bleeding conditions caused by accidents are inevitable, arterial bleeding is particularly serious in each bleeding condition, the arterial bleeding is sprayed outwards from a wound along with the beating frequency of the heart, the face is pale due to long-time bleeding, if the bleeding cannot be stopped in time, the life-threatening condition occurs, and after arterial blood is drawn out in a department and a radial artery catheter is pulled out, a cotton ball is used for pressing a puncture point to prevent hematoma from forming, so that the fixation is unstable, the pressurization fails, and the major bleeding is easy to occur; the disposable tourniquet is generally made of natural rubber and is wide and flat; the strip is taken as a unit, the strip is independently and singly packaged for a plurality of times, the use of nursing staff is very inconvenient, the packaging needs to be disassembled before each use, and the use for high frequency times causes the great reduction of the working efficiency, and the strip is not desirable to use; data show that 7000 cases of arterial blood are drawn by a department one year and 300 cases of radial artery catheterization are taken by a department one year, so that the tourniquet is a necessary article in medical treatment, but the conventional tourniquet takes strips as units, has many independent single packages, is very troublesome to disassemble and package before being used every time, has a simple structural design, often has the condition of unstable fixation, needs to be manually fastened, can be repeatedly bound if the binding is not firm enough, wastes time, delays the diagnosis time of a patient, cannot provide large pressure for a wound, and often uses a chlorine-containing preparation if disinfection is needed; the preparation has certain toxicity and certain harm to the health of medical workers, and has the defects of poor hemostatic effect and the like due to other reasons.
Chinese patent documents: CN208464184U, published: 2019.02.05, discloses an artery compression tourniquet, which comprises a body, wherein the body comprises a first elastic belt, a second elastic belt, a transparent film layer and a waterproof layer, and the left side of the body is provided with the first elastic belt; a second elastic belt is arranged on the right side of the first elastic belt; the surface of the first elastic belt is provided with an adhesive layer; the surface of the adhesive layer is provided with a plurality of buckles; a cavity is arranged in the first elastic belt; an air bag is arranged in the cavity; a fixed snap ring is arranged at the right end of the second elastic belt; a plurality of fixing holes are formed in the surface of the second elastic belt; a cavity is arranged in the second elastic belt; an air bag is arranged in a cavity arranged in the second elastic belt; a plurality of liquid storage bags are arranged inside the first elastic belt and the second elastic belt where the transparent film layers are located; and the second elastic back is provided with a back glue layer.
Chinese patent documents: CN206651856U, published: 2017.11.21 discloses arteria brachialis pressurization tourniquet and pressurization hemostasis device relates to the medical instrument field, including mounting and gasbag, the mounting includes first mounting and second mounting, and first mounting is connected in the one end of pressurization spare, the second mounting connect in the other end of gasbag, the one end of keeping away from the gasbag of first mounting is provided with first fixed part, and the second mounting is provided with the second fixed part that is used for being connected with first fixed part, and the mounting is used for fixing gasbag and arm, and the gasbag is provided with the observation part.
The above patent documents: one artery pressurization tourniquet in CN208464184U has the advantages of reasonable structural design, good hemostasis effect, convenient use and the like; patent documents: the brachial artery compression tourniquet and the compression tourniquet in CN206651856U are convenient to obtain and simple to manufacture, can be conveniently connected with an arm by a fixing part, can be adjusted in connection tightness according to requirements, and can apply appropriate pressure to a wound and conveniently observe the wound by an air bag and an observation part arranged on the air bag. However, a hemostatic device which is convenient to use, can control the tightness degree of the tourniquet, can adjust the pressure and can give an alarm has not been reported at present.
In view of the above, there is a need for a pressure-controlled arterial compression tourniquet that is easy to use, can control the tightness of the tourniquet, can adjust the pressure, and can effectively stop bleeding.
Disclosure of Invention
The utility model aims at overcoming the defects of the prior art, providing a convenient to use, controllable tightness degree of the tourniquet, adjustable pressure and effective hemostatic pressure-control type artery pressurization tourniquet.
In order to achieve the purpose, the utility model adopts the technical proposal that:
a pressure-controlled artery compression tourniquet comprises a main body and a pressure detection device;
the main body comprises an air bag, a first magic tape, a second magic tape, an exhaust valve, a one-way inflation valve, a pressure guide pipe and a pressurizing ball; the left side of the air bag is connected with a first magic tape, and the right side of the air bag is connected with a second magic tape; the lower end of the air bag is hermetically connected with an exhaust valve and a one-way inflation valve; one end of the one-way inflation valve is hermetically connected with the air bag, and the other end of the one-way inflation valve is hermetically connected with a pressure guide pipe; the pressure guide pipe is hermetically connected with a pressurizing ball;
the pressure detection device consists of a pressure sensor, a lead and a host; one end of the pressure sensor is connected with the air bag, the other end of the pressure sensor is connected with a lead, and the lead is connected with a host;
the host machine is provided with a timing device, the left side and the right side of the timing device are both provided with alarms, and a pressure display screen is arranged above the timing device.
As a preferred technical scheme, the one-way inflation valve only allows gas to enter the air bag in one direction.
Preferably, the pressure detection device is detachable from the air bag.
As a preferable technical scheme, the pressure detection device is provided with an automatic exhaust port.
The utility model has the advantages that:
1. the utility model discloses a formula artery pressurization tourniquet is pressed in accuse installs pressure measurement device, detects the pressure at tourniquet and human contact site through pressure sensor to show the pressure numerical value that detects, the person of being convenient for use ties up the pressure condition to the tourniquet and carries out real-time supervision, thereby adjusts the elasticity of tourniquet according to the pressure size condition.
2. The utility model discloses a formula artery pressurization tourniquet is pressed in accuse, the design of timing device and alarm can be set for the pressurization time, and the alarm can report to the police after the arrival time, reminds the pressurization to finish. When the pressurization time reaches the set time, the automatic exhaust port exhausts the air bag to stop pressurization.
Drawings
FIG. 1 is a plan view of a pressure-controlled arterial compression tourniquet.
Fig. 2 is a plan view of another pressure-controlled arterial compression tourniquet.
Detailed Description
The invention will be further described with reference to the following examples and with reference to the accompanying drawings.
The reference numerals and components referred to in the drawings are as follows:
1. main body
11. Air bag
12. First magic tape
13. Second magic tape
14. Air exhaust valve
15. One-way inflation valve
16. Pressure guiding pipe
17. Pressure ball
2. Pressure detection device
21. Pressure sensor
22. Conducting wire
23. Main unit
231. Timing device
232. Alarm device
233. Pressure display screen
234. Automatic exhaust port
Example 1
Referring to fig. 1, fig. 1 is a plan view of a pressure-controlled arterial compression tourniquet according to this embodiment.
The pressure-control type artery pressurization tourniquet comprises a main body 1 and a pressure detection device 2; the main body 1 comprises an air bag 11, a first magic tape 12, a second magic tape 13, an exhaust valve 14, a one-way inflation valve 15, a pressure guide pipe 16 and a pressurizing ball 17; the left side of the air bag 11 is connected with a first magic tape 12, and the right side of the air bag 11 is connected with a second magic tape 13; the lower end of the air bag 11 is hermetically connected with an exhaust valve 14 and a one-way inflation valve 15; one end of the one-way inflation valve 15 is hermetically connected with the air bag 11, and the other end of the one-way inflation valve is hermetically connected with a pressure guide pipe 16; the pressure guide pipe 16 is hermetically connected with a pressurizing ball 17;
the pressure detection device 2 consists of a pressure sensor 21, a lead 22 and a host 23; one end of the pressure sensor 21 is connected with the air bag 11, the other end of the pressure sensor is connected with a lead 22, and a host 23 is connected to the lead 22; the main machine 23 is provided with a timing device 231, the left side and the right side of the timing device 231 are both provided with an alarm 232, and a pressure display screen 233 is arranged above the timing device 231.
It should be noted that: the one-way inflation valve 15 only allows gas to enter the air bag 11 in one direction; the pressure detection device 2 can be detached from the airbag 11. Specifically, the connection between the pressure sensor 21 and the airbag 11 may be a bonding connection, or the pressure sensor 21 may be sandwiched in an inner layer of the airbag 11.
Example 2
Referring to fig. 2, fig. 2 is a plan view of another pressure-controlled arterial compression tourniquet according to this embodiment.
The pressure-controlled arterial compression tourniquet of this embodiment is substantially the same as that of embodiment 1, except for the pressure detection device 2.
The pressure-control type artery pressurization tourniquet comprises a main body 1 and a pressure detection device 2; the main body 1 comprises an air bag 11, a first magic tape 12, a second magic tape 13, an exhaust valve 14, a one-way inflation valve 15, a pressure guide pipe 16 and a pressurizing ball 17; the left side of the air bag 11 is connected with a first magic tape 12, and the right side of the air bag 11 is connected with a second magic tape 13; the lower end of the air bag 11 is hermetically connected with an exhaust valve 14 and a one-way inflation valve 15; one end of the one-way inflation valve 15 is hermetically connected with the air bag 11, and the other end of the one-way inflation valve is hermetically connected with a pressure guide pipe 16; the pressure guide pipe 16 is hermetically connected with a pressurizing ball 17;
the upper end of the air bag 11 is hermetically connected with two pressure pipes 16, and the pressure pipes 16 are connected with a pressure detection device 2; the pressure detection device 2 consists of a pressure sensor 21, a lead 22 and a host 23; one end of the pressure sensor 21 is connected with the air bag 11, the other end of the pressure sensor is connected with a lead 22, and a host 23 is connected to the lead 22; the main machine 23 is provided with a timing device 231, the left side and the right side of the timing device 231 are both provided with an alarm 232, and a pressure display screen 233 is arranged above the timing device 231; automatic exhaust ports 234 are installed at both left and right ends of the main body 23.
It should be noted that: when the pressurization time reaches the set time, the automatic vent 234 exhausts the air bag and stops pressurization.
Example 3
Referring to fig. 1, fig. 1 is a plan view of a pressure-controlled arterial compression tourniquet according to this embodiment.
The use process and the method of the pressure-control type artery pressurization tourniquet are as follows:
firstly, the air bag 11 is attached to the part of the patient needing pressurization, and then the pressure control type artery pressurization tourniquet is bound to the pressurization part through the combination of the first magic tape 12 and the second magic tape 13. The pressure ball 17 is then pressed, at which time the pressure value is displayed on the display screen 233 by conduction through the pressure sensor 21. The pressure is adjusted to the pressure value required by the patient through the adjustment of the pressurizing ball 17. Then, a pressurizing time is set by the timing device 231, and when the pressurizing time reaches the set time, the alarm 232 gives an alarm.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.
Claims (4)
1. A pressure-controlled artery compression tourniquet is characterized by comprising a main body and a pressure detection device; the main body comprises an air bag, a first magic tape, a second magic tape, an exhaust valve, a one-way inflation valve, a pressure guide pipe and a pressurizing ball; the left side of the air bag is connected with a first magic tape, and the right side of the air bag is connected with a second magic tape; the lower end of the air bag is hermetically connected with an exhaust valve and a one-way inflation valve; one end of the one-way inflation valve is hermetically connected with the air bag, and the other end of the one-way inflation valve is hermetically connected with a pressure guide pipe; the pressure guide pipe is hermetically connected with a pressurizing ball; the pressure detection device consists of a pressure sensor, a lead and a host; one end of the pressure sensor is connected with the air bag, the other end of the pressure sensor is connected with a lead, and the lead is connected with a host; the host machine is provided with a timing device, the left side and the right side of the timing device are both provided with alarms, and a pressure display screen is arranged above the timing device.
2. The pressure controlled arterial compression tourniquet of claim 1 wherein the one-way inflation valve allows gas to enter the balloon in only one direction.
3. The pressure controlled arterial compression tourniquet of claim 1 wherein the pressure sensing device is detachable from the balloon.
4. The pressure-controlled arterial compression tourniquet according to claim 1, wherein the pressure detection device is provided with an automatic vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721764.8U CN210095836U (en) | 2019-05-20 | 2019-05-20 | Pressure-controlled artery pressurization tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920721764.8U CN210095836U (en) | 2019-05-20 | 2019-05-20 | Pressure-controlled artery pressurization tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210095836U true CN210095836U (en) | 2020-02-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920721764.8U Expired - Fee Related CN210095836U (en) | 2019-05-20 | 2019-05-20 | Pressure-controlled artery pressurization tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210095836U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100871A (en) * | 2021-05-06 | 2021-07-13 | 赵丽君 | Arteria brachialis haemostat |
-
2019
- 2019-05-20 CN CN201920721764.8U patent/CN210095836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100871A (en) * | 2021-05-06 | 2021-07-13 | 赵丽君 | Arteria brachialis haemostat |
| CN113100871B (en) * | 2021-05-06 | 2022-05-27 | 赵丽君 | Arteria brachialis haemostat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20210520 |