CN201782793U - Inflatable safety tourniquet - Google Patents
Inflatable safety tourniquet Download PDFInfo
- Publication number
- CN201782793U CN201782793U CN2010202992028U CN201020299202U CN201782793U CN 201782793 U CN201782793 U CN 201782793U CN 2010202992028 U CN2010202992028 U CN 2010202992028U CN 201020299202 U CN201020299202 U CN 201020299202U CN 201782793 U CN201782793 U CN 201782793U
- Authority
- CN
- China
- Prior art keywords
- tourniquet
- nonwoven fabric
- housing
- tube
- gas tube
- 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 discloses an inflatable safety tourniquet, which is characterized in that Velcro tapes 2 and 3 are respectively arranged on the inner side of one end of a nonwoven fabric strap 1 and on the outer side of the other end of the nonwoven fabric strap 1, a rubber hose 4 is sewn on the inner side of the nonwoven fabric strap 1 via elastic cloth 5, one end of an inflating tube 6 is connected with the rubber hose 4 while the other end is communicated with an inflating ball 7, and a safety valve 8 is arranged on the inflating tube 6. Compared with the prior art, the inflatable safety tourniquet has the advantages that the tourniquet is free of knotting, convenient in operation, labor-saving and time-saving and safe and reliable, reduces suffering of patients, avoids failure of bleeding stop and has controllable tension.
Description
Technical field
This utility model relates to a kind of improvement of intravenous injection tourniquet, specifically a kind of inflated type safety tourniquet.
Background technology
Before blood drawing check and intravenous injection, generally be patient's arm vein to be tightened with tourniquet, make shallow table venous engorgement, be beneficial to venipuncture.At present, used tourniquet is a root rubber pipe, knot fixing with the rubber tube tension, above-mentioned hemostasis method, though existing wide popularization and application also has following deficiency: the one, knot with the rubber tube tension fixing in, the skin of arm is pursed up to a direction, at the place that knots, skin purses up several foldings especially, makes patient feel pain; The 2nd, the operation that knots is cumbersome, wastes time and energy, and elasticity also is difficult for grasping; The 3rd, rubber tube knots easily loosening, causes the hemostasis failure, brings difficulty to venipuncture.
Summary of the invention
The purpose of this utility model is to provide a kind of and does not knot, and is easy to operate, time saving and energy saving, alleviates patient's misery, avoids the hemostasis failure, and elasticity is easily grasped, safe and reliable inflated type safety tourniquet.
For reaching above purpose, technical solution adopted in the utility model is: this inflated type safety tourniquet, it is characterized in that establishing woollen goods button respectively in the medial and lateral at nonwoven fabric belts two ends, rubber tube is sewn to the inboard of nonwoven fabric belts with elastic cloth, gas tube one end is connected with rubber tube, the other end is communicated with inflatable ball, for ease of grasping the aeration quantity of rubber tube, establishes relief valve on gas tube.This utility model is also implemented by following measure: described relief valve, be made of housing, baton round, spring, adjusting bolt, air vent, housing one end sticks on the gas tube, and the other end is established the adjusting bolt, establish air vent in the middle of regulating bolt, baton round, spring are installed in the housing.When using this utility model, earlier nonwoven fabric belts is banded on patient's arm with woollen goods button, then operates inflatable ball, in rubber tube, inflate, when relief valve works, rubber tube has been oppressed the shallow table venous engorgement of patient hemostasis, and just begin puncture this moment, puncture successfully after, open the inflatable ball switch, the rubber inner air tube is emitted, open woollen goods button, nonwoven fabric belts is taken off.
The beneficial effects of the utility model are: compare with present tourniquet, have and do not knot, and easy to operate, time saving and energy saving, alleviate patient's misery, avoid the hemostasis failure, elasticity is easily grasped, safe and reliable advantage.
Description of drawings
Fig. 1 cuts open sketch map for this utility model structure master office of looking.
Fig. 2 analyses and observe enlarged diagram for this utility model relief valve 8.
The specific embodiment
Make this utility model with reference to accompanying drawing 1,2.This inflated type safety tourniquet, it is characterized in that establishing woollen goods button 2,3 respectively in the medial and lateral at nonwoven fabric belts 1 two ends, rubber tube 4 usefulness elastic cloths 5 are sewn to the inboard of nonwoven fabric belts 1, and gas tube 6 one ends are connected with rubber tube 4, the other end is communicated with inflatable ball 7, establishes relief valve 8 on gas tube 6.This utility model is also implemented by following measure: described relief valve 8, constitute by housing 8a, baton round 8b, spring 8c, adjusting bolt 8d, air vent 8e, housing 8a one end sticks on the gas tube 6, the other end is established and is regulated bolt 8d, establish air vent 8e in the middle of regulating bolt 8d, baton round 8b, spring 8c are installed in the housing 8a.
Claims (2)
1. inflated type safety tourniquet, it is characterized in that establishing woollen goods button (2), (3) respectively in the medial and lateral at nonwoven fabric belts (1) two ends, rubber tube (4) is sewn to the inboard of nonwoven fabric belts (1) with elastic cloth (5), gas tube (6) one ends are connected with rubber tube (4), the other end is communicated with inflatable ball (7), establishes relief valve (8) on gas tube (6).
2. inflated type safety tourniquet according to claim 1, it is characterized in that described relief valve (8), constitute by housing (8a), baton round (8b), spring (8c), adjusting bolt (8d), air vent (8e), housing (8a) end sticks on the gas tube (6), the other end is established and is regulated bolt (8d), establish air vent (8e) in the middle of regulating bolt (8d), baton round (8b), spring (8c) are installed in the housing (8a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202992028U CN201782793U (en) | 2010-08-11 | 2010-08-11 | Inflatable safety tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202992028U CN201782793U (en) | 2010-08-11 | 2010-08-11 | Inflatable safety tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201782793U true CN201782793U (en) | 2011-04-06 |
Family
ID=43814779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202992028U Expired - Fee Related CN201782793U (en) | 2010-08-11 | 2010-08-11 | Inflatable safety tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201782793U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190940A (en) * | 2013-04-02 | 2013-07-10 | 四川大学 | Intermittent parallel traction type blood sampling tying band |
| WO2014191987A1 (en) * | 2013-05-26 | 2014-12-04 | M.A.S. Med Global Ltd | Pneumatic tourniquet |
| CN105764432A (en) * | 2013-11-15 | 2016-07-13 | 基麦泰克有限责任公司 | Tourniquet |
| US10136900B2 (en) | 2013-05-26 | 2018-11-27 | M.A.S. Med Global Ltd | Pneumatic tourniquet |
-
2010
- 2010-08-11 CN CN2010202992028U patent/CN201782793U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103190940A (en) * | 2013-04-02 | 2013-07-10 | 四川大学 | Intermittent parallel traction type blood sampling tying band |
| CN103190940B (en) * | 2013-04-02 | 2015-03-04 | 四川大学 | Intermittent parallel traction type blood sampling tying band |
| WO2014191987A1 (en) * | 2013-05-26 | 2014-12-04 | M.A.S. Med Global Ltd | Pneumatic tourniquet |
| CN105636529A (en) * | 2013-05-26 | 2016-06-01 | M．A．S．医学全球公司 | Pneumatic tourniquet |
| US10136900B2 (en) | 2013-05-26 | 2018-11-27 | M.A.S. Med Global Ltd | Pneumatic tourniquet |
| CN105764432A (en) * | 2013-11-15 | 2016-07-13 | 基麦泰克有限责任公司 | Tourniquet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20110811 |