CN206166977U - tourniquet - Google Patents
tourniquet Download PDFInfo
- Publication number
- CN206166977U CN206166977U CN201620809420.9U CN201620809420U CN206166977U CN 206166977 U CN206166977 U CN 206166977U CN 201620809420 U CN201620809420 U CN 201620809420U CN 206166977 U CN206166977 U CN 206166977U
- Authority
- CN
- China
- Prior art keywords
- hole
- elastic webbing
- clamp
- arm
- clip
- 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
Links
- 210000003462 vein Anatomy 0.000 abstract description 4
- 210000001367 artery Anatomy 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model discloses a but one-hand operation, and use comfortable pressure arteries and veins area relates to medical care equipment, and the technical scheme of adoption is: the tourniquet comprises an elastic belt and a clamp, wherein the elastic belt is flat, one end of the elastic belt is connected to the clamp, two ends of the clamp are respectively provided with a matched buckle structure, the inner side of the clamp forms a bayonet, and the clamp is also respectively provided with a first through hole and a second through hole; at least one side of the elastic belt is provided with two or more rows of bulges, and the direction of the bulges is mutually vertical to the length direction of the elastic belt. The elastic band penetrates into the first through hole and the second through hole, the bayonet presses the elastic band, the elastic band is prevented from sliding by the protrusions, and the pressing effect of the tourniquet is guaranteed. After use, the clamping structure of the clamp is knocked open by one hand, and the use is convenient. When the tourniquet is untied, the elastic band can be prevented from quickly contracting and rebounding to cause pain on the skin due to the frictional resistance between the elastic band and the first through hole, the bayonet and the second through hole.
Description
Technical field
This utility model is related to a kind of medical device, especially a kind of arm-rest belt.
Background technology
A kind of existing arm-rest belt is the rubber tube of elasticity, and the arm-rest belt needs nurse to be bundled in by both hands using in
On arm, it is impossible to one-handed performance, in-convenience in use.Additionally, rubber tube is little with the contact area of skin, easily cause congestion and
Strangle trace.And, when arm-rest belt is untied, elastic webbing rapid desufflation, easy bullet causes pain on skin.
It is little with the contact area of skin in order to solve above-mentioned rubber tube, easily cause congestion and strangle the problem of trace, bulletin
Number disclose a kind of broad fastener type vein pressing band for the patent of CN201790857U, the program comprising elastic webbing, button box, eye-splice and
Handle, oppresses ulnar vein, using buckle shape and structure adjusting tightness, to reach appropriate compressing by flat elastic webbing, it is to avoid
Due to the excessive caused congestion phenomenon of pressure.But the program still needs nurse's bimanualness, in-convenience in use.And use
Afterwards, elastic webbing is untied, elastic webbing rapid desufflation, easy bullet causes pain on skin；And, program production cost is high, no
Beneficial to popularization.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of one-hand operation, and using comfortable arm-rest belt.
This utility model solves the technical scheme that its technical problem adopted：Arm-rest belt, including elastic webbing and clip, institute
Elastic webbing is stated in flat, one end of elastic webbing is connected on the clip, and the two ends of clip are respectively provided with the buckle being adapted
Structure, clip inner side forms bayonet socket, and first through hole and the second through hole are also respectively provided with clip；The elastic webbing at least side sets
The projection of two or more rows is put, the raised place direction is orthogonal with the length direction of elastic webbing, and elastic webbing can
Through first through hole and the second through hole.
It is further：The other end of the elastic webbing arranges homalocephalus, and the width of homalocephalus more than the length of the second through hole.
It is further：The both sides of the elastic webbing are symmetrically arranged projection.
Specifically, the raised section is in semicircle shape or triangular in shape.
The beneficial effects of the utility model are：During using arm-rest belt, elastic webbing penetrates first through hole and the second through hole, clip
Bayonet socket the elastic webbing between first through hole and the second through hole is pushed down, and the projection on elastic webbing can avoid elastic webbing from sliding
Move, it is ensured that the compressing effect of arm-rest belt.It is easy to use as long as one hand kowtows out the buckle structure of clip using finishing.Untie
During arm-rest belt, due to the frictional resistance between elastic webbing and first through hole, bayonet socket and the second through hole, elastic webbing can be avoided from quickly receiving
The pain that retraction bullet is caused on skin.
Description of the drawings
Fig. 1 is the structural representation of this utility model arm-rest belt first embodiment.
Fig. 2 is the structural representation of this utility model arm-rest belt second embodiment.
Parts, position and numbering in figure：Elastic webbing 1, raised 11, homalocephalus 12, clip 2, buckle structure 21, bayonet socket 22,
First through hole 23, the second through hole 24.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is described in further detail.
First embodiment
As shown in figure 1, this utility model arm-rest belt, including elastic webbing 1 and clip 2, elastic webbing 1 is in flat, be can select
Rubber strip, the elastic webbing 1 of flat can reduce the unit pressure to tissue, it is to avoid congestion and Le trace.One end of elastic webbing 1
It is connected on clip 2, the two ends of clip 2 arrange the buckle structure 21 being adapted, the inner side of clip 2 forms bayonet socket 22, bayonet socket 22
Aperture respective change with the folding of buckle structure 21.The through hole 24 of first through hole 23 and second, bullet are also respectively provided with clip 2
Property with 1 at least side, the projection 11 of two or more rows is set, raised 11 place direction is mutual with the length direction of elastic webbing 1
Vertically, and elastic webbing 1 may pass through the through hole 24 of first through hole 23 and second.During using arm-rest belt, elastic webbing 1 penetrates first through hole 23
With the second through hole 24, buckle structure 21 keeps fastening, and the bayonet socket 22 of clip 2 is by the bullet between the through hole 24 of first through hole 23 and second
Property band 1 push down, raised 11 can avoid the sliding of elastic webbing 1.
Raised 11 are used to avoid the sliding of elastic webbing 1, raised 11 cross section semicircular in shape.Raised 11 arrange at least two rows,
By the cooperation of bayonet socket 22 and the projection 11 of diverse location, can adjust arm-rest belt send tight degree.The both sides of elastic webbing 1 are symmetrically
Multiple rows of semicircular raised 11 are arranged, and each row raised 11 is equally spaced.Arm-rest belt using finishing, as long as one hand kowtows out clip
2 buckle structure 21, it is easy to use.
One end of elastic webbing 1 is connected on clip 2, and the other end of elastic webbing 1 arranges homalocephalus 12, and the width of homalocephalus 12 is big
In the length of the second through hole 24.So homalocephalus 12 is just difficult from the second through hole 24 to skid off, it is to avoid elasticity when kowtowing out buckle structure 21
1 quick resilience of band causes pain on skin.Additionally, homalocephalus 12 can also be substituted by knotting in the end of elastic webbing 1, or
Can avoid skidding off the retaining structure of the second through hole 24 in the connection others of elastic webbing 1.
Second embodiment
As shown in Fig. 2 relative to the arm-rest belt in above-mentioned first embodiment, the difference of the arm-rest belt of second embodiment exists
In, the projection 11 of above-mentioned semicircular in shape is substituted for into section projection 11 triangular in shape, and raised 11 section is preferably rectangular
Triangle, and the hypotenuse of the right angled triangle is towards the end of elastic webbing 1.So, make buckle structure 21 keep fastening, draw
Dynamic elasticity is tightened automatically with 1 end, arm-rest belt, and due to raised 11 obstruction, arm-rest belt will not self-relaxation.Correspondingly, press
Arteries and veins band is easy to use as long as one hand kowtows out the buckle structure 21 of clip 2 using finishing.
Claims (4)
1. arm-rest belt, it is characterised in that：Including elastic webbing (1) and clip (2), the elastic webbing (1) is in flat, elastic webbing
(1) one end is connected on the clip (2), and the two ends of clip (2) are respectively provided with the buckle structure (21) being adapted, clip
(2) inner side forms bayonet socket (22), and first through hole (23) and the second through hole (24) are also respectively provided with clip (2)；The elastic webbing
(1) at least side arranges the length of the projection (11) of two or more rows, described projection (11) place direction and elastic webbing (1)
Direction is orthogonal, and elastic webbing (1) may pass through first through hole (23) and the second through hole (24).
2. arm-rest belt as claimed in claim 1, it is characterised in that：The other end of the elastic webbing (1) arranges homalocephalus (12), and
Length of the width of homalocephalus (12) more than the second through hole (24).
3. arm-rest belt as claimed in claim 1, it is characterised in that：The both sides of the elastic webbing (1) are symmetrically arranged projection
(11)。
4. the arm-rest belt as described in claim 1 or 3, it is characterised in that：The section of the projection (11) is in semicircle shape or is in
Triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809420.9U CN206166977U (en) | 2016-07-28 | 2016-07-28 | tourniquet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809420.9U CN206166977U (en) | 2016-07-28 | 2016-07-28 | tourniquet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206166977U true CN206166977U (en) | 2017-05-17 |
Family
ID=58674077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809420.9U Expired - Fee Related CN206166977U (en) | 2016-07-28 | 2016-07-28 | tourniquet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206166977U (en) |
-
2016
- 2016-07-28 CN CN201620809420.9U patent/CN206166977U/en not_active Expired - Fee Related
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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: 20170517 Termination date: 20190728 |