CN102813542B - Ulnar artery compression-free hemostat - Google Patents
Ulnar artery compression-free hemostat Download PDFInfo
- Publication number
- CN102813542B CN102813542B CN201210264744.5A CN201210264744A CN102813542B CN 102813542 B CN102813542 B CN 102813542B CN 201210264744 A CN201210264744 A CN 201210264744A CN 102813542 B CN102813542 B CN 102813542B
- Authority
- CN
- China
- Prior art keywords
- eccentric
- welded
- axle stand
- sawtooth
- ulnar artery
- 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
- 210000002559 ulnar artery Anatomy 0.000 title claims abstract description 18
- 239000002874 hemostatic agent Substances 0.000 title claims abstract description 11
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 12
- 102000011842 Serrate-Jagged Proteins Human genes 0.000 claims description 3
- 108010036039 Serrate-Jagged Proteins Proteins 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 210000002321 radial artery Anatomy 0.000 abstract description 6
- 230000002439 hemostatic effect Effects 0.000 abstract description 2
- 239000004677 Nylon Substances 0.000 abstract 1
- 229920001778 nylon Polymers 0.000 abstract 1
- 206010018852 Haematoma Diseases 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000001266 bandaging Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention relates to medical equipment, in particular to an ulnar artery compression-free hemostat. The ulnar artery compression-free hemostat is formed by a handle cover, a grab handle, a sawtooth clip, a pull ring, an axle stand, a wheel groove, an eccentric wheel, a rotating shaft, a reed, a binding pipe, a fixing band, a nylon fastener tape, a pressure avoidance ring and a positioning ring. The grab handle and the positioning rod are vertical to each other and are both integrated with the eccentric wheel into one whole body. The eccentric wheel is positioned in the wheel groove. The sawtooth clip is welded on the upper surface of the axle stand, wherein the lateral surface of the sawtooth clip is of an arc shape and sawteeth are arranged inside the sawtooth clip. The circular ring-shaped pull ring is welded on the outer arc surface of the sawtooth clip. The reed is welded on the lower surface of the wheel groove. The middle part of the fixing band on the right of the axle stand is connected with the pressure avoidance ring of which the lateral surface is of a semiring shape. According to the invention, the ulnar artery cannot be compressed; and the ulnar artery compression-free hemostat can be convenient to position when applying different pressures to the radial artery and has a good hemostatic effect.
Description
Technical field
The present invention relates to a kind of medical apparatus and instruments, particularly relate to a kind of ulnar artery compression-free hemostat.
Background technology
At present, existing ulnar artery compression-free hemostat is soft cuff type or adopts artificial finger pressure and with the method for bandaging.Cuff type cannot oppress radial artery separately to arteria radialis compressing hemostasis, also ulnar artery can be urged to, and although artificial finger pressure can only for radial artery hemostatic, but and required modest pressure is not easy to grasp, if the too quickly meeting of strength causes Radial artery occlusion or venous return to be obstructed cause edema, strength is too small easily forms hematoma again.
Summary of the invention
The present invention, for solving the deficiencies in the prior art, provides a kind of oppressive force accurately to control, and can not be urged to the ulnar artery compression-free hemostat of ulnar artery.
The scheme solving the technology of the present invention problem is: ulnar artery compression-free hemostat by sleeve, lever, sawtooth card, draw ring, axle stand, race, eccentric, rotating shaft, reed, tie up pipe, fixing band, velcro, keep away pressure ring and locating rod is formed.Wherein, sleeve is placed on lever, and lever is vertical with locating rod and all as a whole with eccentric.Rotating shaft is in the position in the eccentric non-center of circle and is in active relationship with eccentric.Axle stand is the rectangular block of strip, and there is race at the middle part of axle stand, and eccentric is in race, and the two ends of rotating shaft are welded with two medial walls of race.The upper surface of axle stand is welded with side and is arc and the serrate sawtooth card in inner side, the extrados of sawtooth card is welded with the draw ring of annular.The lower surface of race is welded with reed.Left and right two opposite side of axle stand respectively tie up pipe, and two tie up each system of pipe fixing band, and it is semiorbicularly keep away pressure ring that the middle part of the fixing band on the right is connected with side.All there is velcro the end of two fixing bands.During use, only need two fixing bands be tied up on arm, and ulnar artery is in keep away in the hemispherical cavities of pressure ring, pull lever and locating rod is stopped in the inner slide of sawtooth card after being applicable to position, at the fixing lower eccentric of sawtooth reed be urged to the degree of needs and keep static.
Adopt such scheme, following effect can be reached:
1. the present invention can be conveniently fixed on arm, easy to use
2. create semicircular space owing to keeping away pressure ring, no matter radial artery compressive strength is much, and ulnar artery all can not be made to suffer oppression.
3., due to the setting of sawtooth card, facilitate eccentric to the location of radial artery when different pressures, there is good haemostatic effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1. sleeve 2. lever 3. sawtooth card 4. draw ring 5. axle stand 6. race 7. eccentric 8. rotating shaft 9. reed 10. is tied up pipe 11. fixing band 12. velcro 13. and kept away pressure ring 14. locating rod
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described.
Ulnar artery compression-free hemostat by sleeve 1, lever 2, sawtooth card 3, draw ring 4, axle stand 5, race 6, eccentric 7, rotating shaft 8, reed 9, tie up pipe 10, fixing band 11, velcro 12, keep away pressure ring 13 and locating rod 14 is formed.Wherein, sleeve 1 is placed on lever 2, and lever 2 is vertical with locating rod 14 and all as a whole with eccentric 7.Rotating shaft 8 is in the position in the non-center of circle of eccentric 7 and is in active relationship with eccentric 7.Axle stand 5 is the rectangular block of strip, and there is race 6 at the middle part of axle stand 5, and eccentric 7 is in race 6, and the two ends of rotating shaft 8 are welded with two medial walls of race 6.The upper surface of axle stand 5 is welded with side and is arc and the serrate sawtooth card 3 in inner side, the extrados of sawtooth card 3 is welded with the draw ring 4 of annular.The lower surface of race 6 is welded with reed 9.Left and right two opposite side of axle stand 5 respectively tie up pipe 10, two tie up pipe 10 respectively system have fixing band 11, it is semiorbicularly keep away pressure ring 13 that the middle part of the fixing band 11 on the right is connected with side.All there is velcro 12 end of two fixing bands 11.During use, only need two fixing bands 11 be tied up on arm, and ulnar artery is in keep away in the hemispherical cavities of pressure ring 13, pull lever 2 and make locating rod 14 in the inner slide of sawtooth card 3 to being applicable to stopping behind position, at the fixing lower eccentric 7 of sawtooth reed 9 be urged to the degree of needs and keep static.
Claims (1)
1. a ulnar artery compression-free hemostat, by sleeve, lever, sawtooth card, draw ring, axle stand, race, eccentric, rotating shaft, reed, tie up pipe, fixing band, velcro, keep away pressure ring and locating rod formation, it is characterized in that: sleeve is placed on lever, lever is vertical with locating rod and all as a whole with eccentric, rotating shaft is in the position in the eccentric non-center of circle and is in active relationship with eccentric, axle stand is the rectangular block of strip, there is race at the middle part of axle stand, eccentric is in race, the two ends of rotating shaft are welded with two medial walls of race, the upper surface of axle stand is welded with side and is arc and the serrate sawtooth card in inner side, the extrados of sawtooth card is welded with the draw ring of annular, the lower surface of race is welded with reed, a left side for axle stand, right two opposite side respectively tie up pipe, two tie up each system of pipe fixing band, the fixing band on the right is broken into two-section in the middle, its two broken end is connected with the two ends keeping away pressure ring respectively, the described side keeping away pressure ring is semi-circular, all there is velcro the end of two fixing bands, during use, only need two fixing bands be tied up on arm, and ulnar artery is in keep away in the hemispherical cavities of pressure ring, pulling lever makes locating rod stop after being applicable to position in the inner slide of sawtooth card, at the fixing lower eccentric of sawtooth reed be urged to the degree of needs and keep static.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264744.5A CN102813542B (en) | 2012-07-29 | 2012-07-29 | Ulnar artery compression-free hemostat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210264744.5A CN102813542B (en) | 2012-07-29 | 2012-07-29 | Ulnar artery compression-free hemostat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102813542A CN102813542A (en) | 2012-12-12 |
| CN102813542B true CN102813542B (en) | 2015-06-10 |
Family
ID=47298239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210264744.5A Expired - Fee Related CN102813542B (en) | 2012-07-29 | 2012-07-29 | Ulnar artery compression-free hemostat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102813542B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905841A (en) * | 2015-06-18 | 2015-09-16 | 攀枝花学院 | Artery hemostatic instrument |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107893U (en) * | 1990-05-16 | 1992-06-24 | 中国人民解放军第四军医大学二附院 | Arteria compressing hemostat |
| CN101926666A (en) * | 2009-06-24 | 2010-12-29 | 微创医疗器械(上海)有限公司 | Radial artery hemostat |
| CN202821491U (en) * | 2012-07-29 | 2013-03-27 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Adjustable hemostat capable of avoiding ulnar artery |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007508047A (en) * | 2003-10-10 | 2007-04-05 | バイオサイバネティクス・インターナショナル | Tourniquet with mechanical advantage |
| CA2724866A1 (en) * | 2010-10-07 | 2012-04-07 | Jason Turner | Tourniquet with disposable absorbent element |
-
2012
- 2012-07-29 CN CN201210264744.5A patent/CN102813542B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107893U (en) * | 1990-05-16 | 1992-06-24 | 中国人民解放军第四军医大学二附院 | Arteria compressing hemostat |
| CN101926666A (en) * | 2009-06-24 | 2010-12-29 | 微创医疗器械(上海)有限公司 | Radial artery hemostat |
| CN202821491U (en) * | 2012-07-29 | 2013-03-27 | 宁波市鄞州青林医疗器械技术咨询有限公司 | Adjustable hemostat capable of avoiding ulnar artery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102813542A (en) | 2012-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Min Inventor before: Xu Xiaoling |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: 271500, Shandong County, Tai'an province Dongping County after the Village No. 068 oral Village Patentee after: Lv Min Address before: 315100 Zhejiang, Yinzhou District, Zhong Gong Temple Street, Zhong Wang Road, room 55, No. 1004, room Patentee before: Ningbo Yinzhou Qinglin Medical Devices Technology Consulting Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180423 Address after: 550000 the standard workshop of Sha Wen eco tech Industrial Park, Guiyang national hi tech Industrial Development Zone, Guiyang, Guizhou, 1, No. 1, building 1, phase 1. Patentee after: Guizhou love women's Medical Industry Co., Ltd. Address before: 271500, Shandong County, Tai'an province Dongping County after the Village No. 068 oral Village Patentee before: Lv Min |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20180729 |
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| CF01 | Termination of patent right due to non-payment of annual fee |