CN200939158Y - Convinent tourniquet - Google Patents
Convinent tourniquet Download PDFInfo
- Publication number
- CN200939158Y CN200939158Y CN 200620085206 CN200620085206U CN200939158Y CN 200939158 Y CN200939158 Y CN 200939158Y CN 200620085206 CN200620085206 CN 200620085206 CN 200620085206 U CN200620085206 U CN 200620085206U CN 200939158 Y CN200939158 Y CN 200939158Y
- Authority
- CN
- China
- Prior art keywords
- aeration
- bag
- tourniquet
- belt body
- air pressure
- 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 a convenient tourniquet, which comprises a band body, an aeration balloon, an aeration bag in rectangle shape that can be aerated, the aeration bag is provided with a long strip of evection that is obviously higher than other parts of the bag after aerating, the aeration bag is connected with the aeration balloon though a pipe and a air pressure control valve, nylon catches that can catch each other are arranged at the both ends of the band body. Because of the arrangement of related structure, the long strip of evection in the middle of the aeration bag will press right on the vein after the aeration of tourniquet, so that the goal of stop bleeding by vein compression can be achieved in the situation of limbs being bundled not so tightly. Furthermore, the degree of the bundle tightness can be adjusted by the air pressure control valve at any time.
Description
Technical field
This utility model belongs to medicine and hygiene fields, relates in particular to a kind of tourniquet easy to use.
Background technology
Often need hemostasis clinically, in order to block venous return, be convenient to operation technique during as blood transfusion, transfusion, blood sampling, at first will stop blooding.At present, mostly the hemostasis method is the way that adopts the sebific duct bundle to prick, though this method is easy and simple to handle, and the bad adjusting of elasticity when bundle is pricked, easy damaged skin during the tension of bundle.Chinese patent discloses a kind of " tooth fastening type tourniquet ", though this tourniquet haemostatic effect is good, structure is complicated, the use trouble, is difficult for promoting the use of.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at existing tourniquet, provide a kind of simple in structure, can conveniently regulate bundle and prick elasticity, tourniquet that haemostatic effect is good.
The purpose of this utility model is to realize like this, this tourniquet comprises belt body, inflatable ball, described belt body is the air bag that rectangle, inside can be inflated, be provided with a strip projection in the middle of the described air bag, this projection obviously exceeds the other parts of bag after the inflation, described air bag links with inflatable ball by a conduit, air pressure regulator, and the two ends of described belt body are provided with can joining velcro together.
Because adopt said structure, the intermediary strip projection of bag just in time is pressed on the vein behind this tourniquet inflated, pricking at the limbs bundle is not under the very tight situation, reaches compressing vein hemostatic purpose.And the elasticity of pricking by air pressure adjustment valve regulation bundle at any time.
Description of drawings
Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing
Fig. 1 is a structural representation of the present utility model
Fig. 2 is the cutaway view of Fig. 1 at the A-A place
Among the figure: 1, belt body 2, inflatable ball 3, air bag 4, strip projection 5, conduit 6, air pressure regulator 7, velcro
The specific embodiment
As shown in Figure 1 and Figure 2, this tourniquet comprises belt body 1, inflatable ball 2, the air bag 3 that belt body 1 can be inflated for rectangle, inside, be provided with a strip projection 4 in the middle of the air bag 3, this projection obviously exceeds the other parts of air bag after the inflation, air bag 3 links with inflatable ball 2 by a conduit 5, air pressure regulator 6, and the two ends of belt body 1 are provided with can joining velcro 7 together.During use, by velcro 7 belt body 1 bundle is pricked on patient's limbs, give air bag 3 inflations by inflatable ball 2, the intermediary strip projection 4 of inflation back bag just in time is pressed on the vein, pricking at the limbs bundle is not under the very tight situation, reach compressing vein hemostatic purpose, can regulate the elasticity that bundle is pricked by air pressure regulator 6 at any time.
Claims (1)
1, a kind of tourniquet that makes things convenient for, this tourniquet comprises belt body, inflatable ball, it is characterized in that described belt body is the air bag that rectangle, inside can be inflated, be provided with a strip projection in the middle of the described air bag, this projection obviously exceeds the other parts of bag after the inflation, described air bag links with inflatable ball by a conduit, air pressure regulator, and the two ends of described belt body are provided with can joining velcro together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085206 CN200939158Y (en) | 2006-06-01 | 2006-06-01 | Convinent tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085206 CN200939158Y (en) | 2006-06-01 | 2006-06-01 | Convinent tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200939158Y true CN200939158Y (en) | 2007-08-29 |
Family
ID=38745349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085206 Expired - Fee Related CN200939158Y (en) | 2006-06-01 | 2006-06-01 | Convinent tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200939158Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068907A (en) * | 2014-07-15 | 2014-10-01 | 弭秀芳 | Inflatable tourniquet |
| WO2017181748A1 (en) * | 2016-04-22 | 2017-10-26 | 深圳市前海康启源科技有限公司 | Bladderless pneumatic tourniquet |
-
2006
- 2006-06-01 CN CN 200620085206 patent/CN200939158Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104068907A (en) * | 2014-07-15 | 2014-10-01 | 弭秀芳 | Inflatable tourniquet |
| WO2017181748A1 (en) * | 2016-04-22 | 2017-10-26 | 深圳市前海康启源科技有限公司 | Bladderless pneumatic tourniquet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |