CN206675571U - A kind of air bag arm-rest belt - Google Patents
A kind of air bag arm-rest belt Download PDFInfo
- Publication number
- CN206675571U CN206675571U CN201621119978.0U CN201621119978U CN206675571U CN 206675571 U CN206675571 U CN 206675571U CN 201621119978 U CN201621119978 U CN 201621119978U CN 206675571 U CN206675571 U CN 206675571U
- Authority
- CN
- China
- Prior art keywords
- air bag
- rest belt
- arm
- gas tube
- inflation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of air bag arm-rest belt, including air bag cuff, gas tube and inflation rubber ball, is provided with the first air bag and the second air bag on air bag cuff, the first air bag and the second air bag are communicated to inflation rubber ball through gas tube respectively.It is small to solve existing rubber tube arm-rest belt contact skin area, local pain can be caused during use, some patients are also poor even with rubber tube arm-rest belt, the exposure of its vein, success rate of venous puncture is low, punctures the problem of causing patient's resentment or even hindering the generation of doctor's event repeatedly；It can also be used for the hemostasis of wound first aid acra.The utility model belongs to intravenous injection and first aid field.
Description
Technical field
A kind of arm-rest belt is the utility model is related to, belongs to intravenous injection and first aid field.
Background technology
Various big hospital loses the rubber tube arm-rest belt all used during liquid at present, it is therefore an objective to which vascular compression block venous blood is returned
Stream, makes acra body surface venous engorgement be advantageous to establish venous access.But clinical investigation is found, because rubber tube arm-rest belt contacts
Skin area is small, causes local pain, some patient's acra veins exposure it is poor, such as using rubber tube arm-rest belt row vein puncture into
Power is low, punctures repeatedly and causes patient's resentment even to hinder the generation of doctor's event.
The content of the invention
The purpose of this utility model is：A kind of air bag arm-rest belt is provided, to solve existing rubber tube arm-rest belt contact skin
Skin area is small, can cause local pain during use, and for some patients even with rubber tube arm-rest belt, the exposure of its vein is also poor,
Success rate of venous puncture is low, punctures the problem of causing patient's resentment or even hindering the generation of doctor's event repeatedly.
To solve the above problems, intend using such a air bag arm-rest belt, including air bag cuff, gas tube and inflation rubber
Ball, the first air bag and the second air bag is provided with air bag cuff, the first air bag and the second air bag are communicated to through gas tube fill respectively
Gas rubber ball.
Foregoing air bag arm-rest belt also includes the threeway with regulating valve, inflation rubber ball, the first air bag and the second air bag
Three ports of threeway are connected to through gas tube respectively.
Foregoing air bag arm-rest belt also includes pressure instruction unit, and pressure instruction unit, which is connected with, to be arranged in above-mentioned two air bag
Pressure sensor, or pressure instruction unit is connected with the air-flow amount detection unit being arranged in gas tube, for indicating the first gas
Air pressure in capsule and/or the second air bag.
Compared with prior art, air bag of the present utility model divides two parts, close to the ballonet inflation compression of limbs near-end
Blood vessel blocking blood flow, then, using the air vesicle of far-end of limb part, by inflation compression squeezing action, blood vessel limbs,
Blood expression in tissue makes the further full exposure of acra vein, is advantageous to venipuncture, greatly improves puncture to acra
Success rate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
, below will be new to this practicality by accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail,
Embodiment：
Referring to the drawings 1, the present embodiment provides a kind of air bag arm-rest belt, including air bag cuff 1 (also referred to as wrist strap), inflation
Pipe 2, rubber ball 3, the threeway 6 with regulating valve and pressure instruction unit 7 are inflated, the first air bag 4 (small) is provided with air bag cuff 1
With the second air bag 5 (big), inflation rubber ball 3, the first air bag 4 and the second air bag 5 are connected to three of threeway 6 through gas tube 2 respectively
Port, pressure instruction unit 7 are connected with the throughput pressure sensing cell being arranged in gas tube 2, for indicating the He of the first air bag 4
Air pressure in second air bag 5.
Such as：Air bag arm-rest belt is tied up at the suitable position of forearm during use, it is elastic moderate, first allow close to limbs near-end
Ballonet inflation compression blood vessel blocking blood flow, then, regulation three pass to air vesicle end, the air inflated using far-end of limb part
Capsule is inflated, and by inflation compression squeezing action, the blood expression in blood vessel, tissue limbs makes acra vein more to acra
Exposure is further filled, is advantageous to venipuncture, greatly improving puncture success rate, (the air pressure size in air bag can be referred to by pressure
Show and shown in portion 7).
Claims (2)
1. a kind of air bag arm-rest belt, including air bag cuff (1), gas tube (2) and inflation rubber ball (3), it is characterised in that：Air bag
The first air bag (4) and the second air bag (5) are provided with cuff (1), the first air bag (4) and the second air bag (5) are respectively through gas tube
(2) inflation rubber ball (3) is communicated to, also includes the threeway (6) with regulating valve, inflation rubber ball (3), the first air bag (4)
It is connected to three ports of threeway (6) through gas tube (2) respectively with the second air bag (5).
A kind of 2. air bag arm-rest belt according to claim 1, it is characterised in that：Also include pressure instruction unit (7), pressure refers to
Show that portion (7) is connected with the pressure sensor being arranged in above-mentioned two air bag, or pressure instruction unit (7) is connected with and is arranged at inflation
Manage the air-flow amount detection unit in (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119978.0U CN206675571U (en) | 2016-10-13 | 2016-10-13 | A kind of air bag arm-rest belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119978.0U CN206675571U (en) | 2016-10-13 | 2016-10-13 | A kind of air bag arm-rest belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206675571U true CN206675571U (en) | 2017-11-28 |
Family
ID=60395047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621119978.0U Expired - Fee Related CN206675571U (en) | 2016-10-13 | 2016-10-13 | A kind of air bag arm-rest belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206675571U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961055A (en) * | 2018-01-05 | 2018-04-27 | 卢飞飞 | A kind of clinical hemostasis buoyant apparatus of Cardiological |
| CN112842274A (en) * | 2021-01-29 | 2021-05-28 | 清华大学深圳国际研究生院 | Air bag for fixed-point pressurization, fixed-point pressurization device and sensor system |
-
2016
- 2016-10-13 CN CN201621119978.0U patent/CN206675571U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107961055A (en) * | 2018-01-05 | 2018-04-27 | 卢飞飞 | A kind of clinical hemostasis buoyant apparatus of Cardiological |
| CN112842274A (en) * | 2021-01-29 | 2021-05-28 | 清华大学深圳国际研究生院 | Air bag for fixed-point pressurization, fixed-point pressurization device and sensor system |
| CN112842274B (en) * | 2021-01-29 | 2022-09-23 | 清华大学深圳国际研究生院 | Air bag for fixed-point pressurization, fixed-point pressurization device and sensor system |
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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: 20171128 Termination date: 20181013 |