CN106890372A - A kind of Portable negative pressure suction device - Google Patents
A kind of Portable negative pressure suction device Download PDFInfo
- Publication number
- CN106890372A CN106890372A CN201710225508.5A CN201710225508A CN106890372A CN 106890372 A CN106890372 A CN 106890372A CN 201710225508 A CN201710225508 A CN 201710225508A CN 106890372 A CN106890372 A CN 106890372A
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- Prior art keywords
- negative pressure
- interface
- motor
- pressure pump
- portable
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- A61M1/0001—
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- A61M1/0023—
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Abstract
The invention discloses a kind of Portable negative pressure suction device, including drainage bottle, the drainage bottle includes attracting interface, also including negative pressure pump, power supply, converting interface and the flexible pipe powered to the negative pressure pump；The converting interface includes first interface and second interface, and the first interface connects the negative pressure pump, and the second interface connects the flexible pipe, and the flexible pipe connects the attraction interface.Converting interface of the invention connects negative pressure pump and drainage bottle respectively, so as to realize portable drainage function, drainage bottle is no longer needed to be connected with the central negative pressure system in ward, and the power supply powered to negative pressure pump is the portable power source or battery that can be moved easily, so that the movement of patient more facilitates, the workload of nursing staff is reduced.
Description
Technical field
The present invention relates to a kind of medicine equipment, and in particular to a kind of Portable negative pressure suction device.
Background technology
The thoracic cavity of human body is a negative pressure cavity, and the thoracic cavity air pressure of normal person is generally below the centimeter water column of atmospheric pressure 6 ~ 10, with
Lung is easy to open, be capable of the contraction breathing of instinct during beneficial to people's air-breathing.To having carried out cardiothoracic operation and chest in clinic
The patient of portion wound treatment, due to thoracic cavity open after suture negative pressure in thoracic cavity disappear, it is necessary to hematocele hydrops in discharging thoracic cavity with
And partial air, to cause the state of the original atmospheric pressure of air pressure recovery in thoracic cavity, or for non-cardiothoracic operation and chest
The patient of portion's wound treatment, but needed situations such as by intrathoracic gas or internal liquid discharge, now according to clinical treatment
Drainage system must be used, by drainage tube by intrathoracic gas or liquid drain to drainage bottle.
In use, central negative pressure system of the suction port of usual drainage bottle directly and in ward connects to carry out patient
Negative pressure drainage, but connected this results in drainage bottle and central negative pressure system, when patient moves in-convenience in use, easily increase
The workload of nursing staff.
The content of the invention
It is an object of the present invention to provide a kind of Portable negative pressure suction device, portable drainage function is realized, facilitate patient
Movement, reduce the workload of nursing staff.
The technical scheme is that：A kind of Portable negative pressure suction device, including drainage bottle, the drainage bottle include inhaling
Draw interface, also including negative pressure pump, power supply, converting interface and the flexible pipe powered to the negative pressure pump；The converting interface connects including first
Mouth and second interface, the first interface connect the negative pressure pump, and the second interface connects the flexible pipe, the flexible pipe connection
The attraction interface.
Preferably, the negative pressure pump includes the first motor, air blower and vacuum device, and first motor passes through the first spiral shell
Bolt is fixed with the air blower, and the vacuum device is fixed by the second bolt with the air blower, and first motor is straight
Stream brushless electric machine, first motor connects the power supply by the first wire, and the vacuum device connects the first interface.
Preferably, the negative pressure pump includes the second motor, accelerator, inlet plate, pump body and the outlet plate that are sequentially connected, institute
State pump body and be fixed with sealing ring with the inlet plate and the outlet plate junction, second motor is DC brushless motor,
Second motor connects the power supply by the second wire, and the outlet plate connects the first interface.
Further, the power supply is portable power source or battery.
It is an advantage of the invention that：Converting interface of the invention connects negative pressure pump and drainage bottle respectively, portable so as to realize
Drainage function, it is no longer necessary to which drainage bottle is connected with the central negative pressure system in ward, and the power supply powered to negative pressure pump is for can be square
Just the portable power source or battery for moving so that the movement of patient more facilitates, and reduces the workload of nursing staff.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment the invention will be further described：
Fig. 1 is structural representation of the invention；
Fig. 2 is a kind of structural representation of negative pressure pump；
Fig. 3 is the structural representation of another negative pressure pump.
Wherein：1st, negative pressure pump, 2, converting interface, 3, flexible pipe, the 4, first motor, 5, air blower, 6, vacuum device, the 7, second electricity
Machine, 8, accelerator, 9, inlet plate, 10, pump body, 11, outlet plate, 12, power supply, 13, suction bottle, 14, sealing ring.
Specific embodiment
Embodiment one：
Shown in Figure 1, a kind of Portable negative pressure suction device, including drainage bottle 13, the drainage bottle 13 includes attracting interface,
Also include negative pressure pump 1, the power supply 12 to the power supply of the negative pressure pump 1, converting interface 2 and flexible pipe 3；The converting interface 2 connects including first
Mouth and second interface, the first interface connect the negative pressure pump 1, and the second interface connects the flexible pipe 3, the flexible pipe 3
Connect the attraction interface.
Preferably, shown in Figure 2, the negative pressure pump 1 includes the first motor 4, air blower 5 and vacuum device 6, described the
One motor 4 is fixed by the first bolt with the air blower 5, and the vacuum device 6 is solid with the air blower 5 by the second bolt
Fixed, the negative pressure pump 1 is square gas pump, and size is 102mm*40mm*70mm, and rated voltage is 24V, and rated power is 6W,
Flow >=12L/min, vacuum is -80kpa, and barrier film material is EPDM, and noise is 280g or so in below 65dB, weight, is made
It it is 0-40 DEG C with environment temperature, use environment humidity is 0-80%RH, and the life-span is 3000H, first motor 4 is brush DC
Motor, first motor 4 connects the power supply 12 by the first wire, and the vacuum device 6 connects the first interface.
Preferably, shown in Figure 3, the negative pressure pump 1 includes the second motor 7, the accelerator 8, inlet plate that are sequentially connected
9th, pump body 10 and outlet plate 11, the pump body 10 are fixed with sealing ring 14 with the inlet plate 9 and the junction of outlet plate 11,
The negative pressure pump 1 is circular gas pump, and size is 30mm*60mm, and rated voltage is 12V or 24V, load current be 320MA or
170MA, flow >=1.1L/min, ceiling voltage is 90kpa, and vacuum is -40kpa, and barrier film material is EPDM, and noise is in 50dB
Hereinafter, weight is 40g or so, and use environment temperature is 5-50 DEG C, and use environment humidity is 0-90%RH, and the life-span is 3000H, institute
It is DC brushless motor to state the second motor 7, and second motor 7 connects the power supply 12, the outlet plate by the second wire
The 11 connection first interfaces.
Further, the power supply 12 is portable power source or battery.
Certainly the above embodiments merely illustrate the technical concept and features of the present invention, and technique is familiar with its object is to allow
People will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to this hair
The modification that the Spirit Essence of bright main technical schemes is done, should all be included within the scope of the present invention.
Certainly the above embodiments merely illustrate the technical concept and features of the present invention, and technique is familiar with its object is to allow
People will appreciate that present disclosure and implement according to this that it is not intended to limit the scope of the present invention.It is all according to this hair
The modification that the Spirit Essence of bright main technical schemes is done, should all be included within the scope of the present invention.
Claims (6)
1. a kind of Portable negative pressure suction device, including drainage bottle（13）, the drainage bottle（13）Including attracting interface, its feature
It is：Also include negative pressure pump（1）, to the negative pressure pump（1）The power supply of power supply（12）, converting interface（2）And flexible pipe（3）；Described turn
Interface（2）Including first interface and second interface, the first interface connects the negative pressure pump（1）, the second interface connection
The flexible pipe（3）, the flexible pipe（3）Connect the attraction interface.
2. a kind of Portable negative pressure suction device according to claim 1, it is characterised in that：The negative pressure pump（1）Including
First motor（4）, air blower（5）And vacuum device（6）, first motor（4）By the first bolt and the air blower（5）
It is fixed, the vacuum device（6）By the second bolt and the air blower（5）It is fixed.
3. a kind of Portable negative pressure suction device according to claim 2, it is characterised in that：First motor（4）For
DC brushless motor, first motor（4）The power supply is connected by the first wire（12）, the vacuum device（6）Connection
The first interface.
4. a kind of Portable negative pressure suction device according to claim 1, it is characterised in that：The negative pressure pump（1）Including
The second motor being sequentially connected（7）, accelerator（8）, inlet plate（9）, pump body（10）With outlet plate（11）, the pump body（10）With
The inlet plate（9）With the outlet plate（11）Junction is fixed with sealing ring（14）.
5. a kind of Portable negative pressure suction device according to claim 4, it is characterised in that：Second motor（7）For
DC brushless motor, second motor（7）The power supply is connected by the second wire（12）, the outlet plate（11）Connection institute
State first interface.
6. a kind of Portable negative pressure suction device according to claim 3 or 5, it is characterised in that：The power supply（12）For
Portable power source or battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225508.5A CN106890372A (en) | 2017-04-07 | 2017-04-07 | A kind of Portable negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710225508.5A CN106890372A (en) | 2017-04-07 | 2017-04-07 | A kind of Portable negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106890372A true CN106890372A (en) | 2017-06-27 |
Family
ID=59196191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710225508.5A Pending CN106890372A (en) | 2017-04-07 | 2017-04-07 | A kind of Portable negative pressure suction device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106890372A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403611A (en) * | 1980-07-17 | 1983-09-13 | Babbitt Gerald J | Sinus evacuator apparatus |
| US20020058915A1 (en) * | 1999-09-22 | 2002-05-16 | Akio Wakabayashi | Portable modular chest drainage system |
| US20030093041A1 (en) * | 2001-10-11 | 2003-05-15 | Risk James R. | Waste container for negative pressure therapy |
| US20100298792A1 (en) * | 2008-01-08 | 2010-11-25 | Bluesky Medical Group Inc. | Sustained variable negative pressure wound treatment and method of controlling same |
| CN102639168A (en) * | 2009-04-27 | 2012-08-15 | 阿达瓦克医疗有限公司 | Irrigation and aspiration devices and methods |
| CN203954282U (en) * | 2014-07-14 | 2014-11-26 | 陕西润民医疗器械有限公司 | A kind of disposable negative pressure drainage bagging apparatus |
| CN203989152U (en) * | 2014-06-16 | 2014-12-10 | 杭州安杰思医学科技有限公司 | The portable suction device of supplying gas |
| CN204951759U (en) * | 2015-09-25 | 2016-01-13 | 中国人民解放军第四军医大学 | Portable sputum aspirator |
| CN205796114U (en) * | 2016-04-28 | 2016-12-14 | 广州润虹医药科技有限公司 | Portable medical negative pressure machine |
-
2017
- 2017-04-07 CN CN201710225508.5A patent/CN106890372A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4403611A (en) * | 1980-07-17 | 1983-09-13 | Babbitt Gerald J | Sinus evacuator apparatus |
| US20020058915A1 (en) * | 1999-09-22 | 2002-05-16 | Akio Wakabayashi | Portable modular chest drainage system |
| US20030093041A1 (en) * | 2001-10-11 | 2003-05-15 | Risk James R. | Waste container for negative pressure therapy |
| US20100298792A1 (en) * | 2008-01-08 | 2010-11-25 | Bluesky Medical Group Inc. | Sustained variable negative pressure wound treatment and method of controlling same |
| US8366692B2 (en) * | 2008-01-08 | 2013-02-05 | Richard Scott Weston | Sustained variable negative pressure wound treatment and method of controlling same |
| CN102639168A (en) * | 2009-04-27 | 2012-08-15 | 阿达瓦克医疗有限公司 | Irrigation and aspiration devices and methods |
| CN203989152U (en) * | 2014-06-16 | 2014-12-10 | 杭州安杰思医学科技有限公司 | The portable suction device of supplying gas |
| CN203954282U (en) * | 2014-07-14 | 2014-11-26 | 陕西润民医疗器械有限公司 | A kind of disposable negative pressure drainage bagging apparatus |
| CN204951759U (en) * | 2015-09-25 | 2016-01-13 | 中国人民解放军第四军医大学 | Portable sputum aspirator |
| CN205796114U (en) * | 2016-04-28 | 2016-12-14 | 广州润虹医药科技有限公司 | Portable medical negative pressure machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170627 |
|
| RJ01 | Rejection of invention patent application after publication |