CN201806751U - Cuff - Google Patents
Cuff Download PDFInfo
- Publication number
- CN201806751U CN201806751U CN2010205651970U CN201020565197U CN201806751U CN 201806751 U CN201806751 U CN 201806751U CN 2010205651970 U CN2010205651970 U CN 2010205651970U CN 201020565197 U CN201020565197 U CN 201020565197U CN 201806751 U CN201806751 U CN 201806751U
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- China
- Prior art keywords
- ring
- support semi
- semi
- degree
- utility
- 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 cuff, which is provided with an elastic band body, wherein both ends of the elastic band body are respectively connected with respective cross rod, each cross rod is respectively fixedly connected with respective support semi-ring into one rigid body, a rotary shaft is arranged between the end parts of the two support semi-rings, the other end of one support semi-ring is provided with an external pawl, and the other end of the other support semi-ring is provided with an internal lap joint pawl via the rotary shaft. The utility model can quickly and effectively bind the band body firmly, and the degree of tightness can be conveniently adjusted.
Description
When relating to the clinical medicine treatment, measures technical field this utility model the aid of blood pressure.
Background technology is in the clinical medicine treatment, and infusion treatment is one of main treatment means, needs before the transfusion to lie in upper end, predetermined site of puncture with the arm-rest belt bundle.Existing arm-rest belt elasticity should not be regulated, and when degree of tightness is improper, needs to prick again system, can make troubles to work.
The summary of the invention the purpose of this utility model will provide a kind of improved arm-rest belt exactly, and it can overcome existing arm-rest belt effectively and prick the problem that system should not regulate elasticity.
The purpose of this utility model is achieved in that a kind of arm-rest belt, has the degree of tightness belt body, two terminations of degree of tightness belt body are connected with separately cross bar respectively, each cross bar is fixedly connected as same rigid body with separately support semi-ring respectively, between the two support semi-ring ends rotating shaft is set, an other end that supports semi-ring is provided with outer ratchet, and the other end that another supports semi-ring is provided with ratchet in the overlap joint by rotating shaft.
This utility model has been owing to adopted the ratchet governor motion, thereby can quickly and efficiently belt body be pricked fasten and lean on, and elasticity can be regulated easily.
Appended drawings is a structure principle chart of the present utility model, and the utility model is described in further detail below in conjunction with accompanying drawing.
Specific embodiment accompanying drawing shows the structure of this utility model arm-rest belt, has degree of tightness belt body 4, two terminations of degree of tightness belt body 4 are connected with separately cross bar 3 respectively, each cross bar 3 is fixedly connected to form same rigid body with separately support semi-ring 5 respectively, two support semi-rings are provided with rotating shaft 6 between 5 ends, an other end that supports semi-ring 5 is provided with outer ratchet 2, and the other end that another supports semi-ring 5 is provided with ratchet 1 in the overlap joint by rotating shaft 6.Each cross bar 3 is made with the support semi-ring 5 preferential stainless steel materials that adopt separately.
Separately two support semi-rings 5 will need to press the limbs of arteries and veins to be placed on the degree of tightness belt body 4, close up two support semi-rings, 5, two cross bars, 3 drive degree of tightness belt bodies, 4 crossed loopss and strain around limbs, then outer ratchet 2 and interior ratchet 1 overlap joint be fixed.
Misfit degree between outer ratchet 2 of the elasticity of this utility model arm-rest belt and the interior ratchet 1 is regulated; After venipuncture is finished, outer ratchet 2 and interior ratchet 1 are separated, then arm-rest belt is shifted out from limbs.
Claims (1)
1. arm-rest belt, has degree of tightness belt body (4), it is characterized in that: two terminations of degree of tightness belt body (4) are connected with separately cross bar (3) respectively, each cross bar (3) is fixedly connected to form same rigid body with separately support semi-ring (5) respectively, between two support semi-ring (5) ends rotating shaft (6) is set, an other end that supports semi-ring (5) is provided with outer ratchet (2), and the other end that another supports semi-ring (5) is provided with ratchet (1) in the overlap joint by rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205651970U CN201806751U (en) | 2010-10-09 | 2010-10-09 | Cuff |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205651970U CN201806751U (en) | 2010-10-09 | 2010-10-09 | Cuff |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201806751U true CN201806751U (en) | 2011-04-27 |
Family
ID=43889709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205651970U Expired - Fee Related CN201806751U (en) | 2010-10-09 | 2010-10-09 | Cuff |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201806751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157541A (en) * | 2017-05-19 | 2017-09-15 | 临泽县锐翔科技开发有限责任公司 | A kind of compression type hemostasis device |
-
2010
- 2010-10-09 CN CN2010205651970U patent/CN201806751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157541A (en) * | 2017-05-19 | 2017-09-15 | 临泽县锐翔科技开发有限责任公司 | A kind of compression type hemostasis device |
| CN107157541B (en) * | 2017-05-19 | 2019-06-14 | 朱海强 | A kind of compression type hemostasis device |
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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: 20110427 Termination date: 20111009 |