CN205597967U - Press arteries and veins haemostat with adjustable - Google Patents
Press arteries and veins haemostat with adjustable Download PDFInfo
- Publication number
- CN205597967U CN205597967U CN201620334776.1U CN201620334776U CN205597967U CN 205597967 U CN205597967 U CN 205597967U CN 201620334776 U CN201620334776 U CN 201620334776U CN 205597967 U CN205597967 U CN 205597967U
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- China
- Prior art keywords
- haemostat
- veins
- arteries
- screw rod
- pressure arteries
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Abstract
The utility model discloses a press arteries and veins haemostat with adjustable, it includes presses arteries and veins haemostat body and a plurality of pressure arteries and veins haemostat mechanism, the spaced is equipped with a plurality of waist type regulation holes in the circumference direction of pressure arteries and veins haemostat body, waist type regulation hole with press arteries and veins haemostat mechanism one -to -one, wherein, every press arteries and veins haemostat mechanism to include screw rod, briquetting, stop nut and lock nut, the one end of screw rod is passed in proper order behind stop nut, waist type regulation hole, the lock nut with the briquetting is connected, the other end of screw rod stretch out to press the outside of arteries and veins haemostat body, stop nut is used for the regulation to stretch into inside the pressure arteries and veins haemostat body the length of screw rod, lock nut be used for with screw rod locking is in press on the arteries and veins haemostat body. The utility model discloses can be applicable to the crowd of different sizes, the pressure of all briquettings is all adjustable moreover, has improved the comfort level of human use, simultaneously, has improved the security of using.
Description
Technical field
This utility model relates to technical field of medical instruments, particularly relates to a kind of adjustable pressure arteries and veins haemostat.
Background technology
At present, hemodialysis patients with internal arteriovenous fistula for vascular access carry out hemodialysis time, need internal fistula
Blood vessel master props up the blood flow providing sufficient, but internal arteriovenous fistula is often because existing branch and flying to flow the cause of part blood
Make main Insufficience of blood flow, thus cause internal fistula to lose merit.
Above-mentioned technical problem is typically taked surgical ligation branch vessel or carries out branch vessel pressing arteries and veins hemostasis etc. to arrange
Execute, but surgical ligation branch can bring painful and economically burden to patient；And the hemostasis of existing pressure arteries and veins
The adjustabilitys such as the pressure pulse pressure of product, pressure arteries and veins position are poor, and the crowd of different building shape comfort level in use is owed
Good.
Utility model content
This utility model mainly solves the technical problem in the presence of prior art, thus provides a kind of adjustable
Property and the adjustable pressure arteries and veins haemostat that comfortableness is good and safety is high.
Above-mentioned technical problem of the present utility model is mainly addressed by following technical proposals:
The adjustable pressure arteries and veins haemostat that this utility model provides, it includes pressing arteries and veins haemostat body and multiple pressure arteries and veins
Haemostat mechanism, what the circumferential direction of described pressure arteries and veins haemostat body was spaced is provided with multiple waist type adjustment hole,
Described waist type adjustment hole and described Ya Mai haemostat mechanism one_to_one corresponding, wherein, each described pressure arteries and veins haemostat
Mechanism includes that screw rod, briquetting, stop nut and locking nut, one end of described screw rod sequentially pass through described limit
Being connected with described briquetting after position nut, waist type adjustment hole, locking nut, the other end of described screw rod stretches out
To the outside of described pressure arteries and veins haemostat body, described stop nut extend into pressure arteries and veins haemostat body for regulation
The length of internal described screw rod, described locking nut for being locked at described pressure arteries and veins haemostat by described screw rod
On body.
Further, described pressure arteries and veins haemostat body includes body and lower body, described upper body and lower
One end of body is connected by hinge, the detachable connection of the other end of described upper body and lower body.
Further, the other end of described upper body is provided with pin thread, and the other end of described lower body is provided with box,
Described pin thread and described box match.
Further, described briquetting includes be rigidly connected sheet and resilient support block, and one end of described screw rod is through institute
State the sheet that is rigidly connected to be connected with described resilient support block.
Further, described screw rod stretches out the other end of described pressure arteries and veins haemostat body exterior and is additionally provided with a gripping
Cap, the excircle of described gripping cap is provided with anti-slip veins.
Further, the quantity of described Ya Mai haemostat mechanism is three, and is distributed on described pressure arteries and veins haemostat
In the circumferential direction of body.
The beneficial effects of the utility model are: need to press arteries and veins by pressure arteries and veins haemostat body is set in human body
On the position of hemostasis, rotary stopper nut so that it is in the briquetting of a Ge Yamai haemostat mechanism only push down needs
The branch vessel of blood, the briquetting of remaining Ya Mai haemostat mechanism is supported on the epidermis of human body, recycling lock
Screw rod is locked on pressure arteries and veins haemostat body by jack panel, and it can not only be applicable to the crowd of different building shape, and
And the pressure of all briquettings is the most adjustable, improve the comfort level that human body uses, meanwhile, by waist type adjustment hole
Effect, the pressure point position of briquetting can also suitably regulate, and which obviates the briquetting pressure to other blood vessels
Compel, improve the safety of use.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of adjustable pressure arteries and veins haemostat of the present utility model；
Fig. 2 is the top view of adjustable pressure arteries and veins haemostat of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that this utility model
Advantage and feature can be easier to be readily appreciated by one skilled in the art, thus to protection domain of the present utility model
Make apparent clear and definite defining.
Refering to shown in Fig. 1-2, adjustable pressure arteries and veins haemostat of the present utility model, it includes pressing arteries and veins haemostat originally
Body 1 and multiple Ya Mai haemostat mechanism 2, in the circumferential direction of pressure arteries and veins haemostat body 1 interval be provided with multiple
Waist type adjustment hole 11, waist type adjustment hole 11 and Ya Mai haemostat mechanism 2 one_to_one corresponding, wherein, each pressure arteries and veins
Haemostat mechanism 2 includes screw rod 21, briquetting 22, stop nut 23 and locking nut 24, the one of screw rod 21
End is connected with briquetting 22 after sequentially passing through stop nut 23, waist type adjustment hole 11, locking nut 24, spiral shell
The other end of bar 21 extend out to press the outside of arteries and veins haemostat body 1, stop nut 23 to extend into for regulation
The length of pressure screw rod 21 within arteries and veins haemostat body 1, locking nut 24 is for being locked at pressure by screw rod 21
On arteries and veins haemostat body 1.
This utility model needs to press on the position of arteries and veins hemostasis by pressure arteries and veins haemostat body 1 is set in human body,
Rotary stopper nut 23 so that it is in the briquetting 22 of a Ge Yamai haemostat mechanism push down the branch's blood needing hemostasis
Pipe, the briquetting 22 of remaining Ya Mai haemostat mechanism is supported on the epidermis of human body, recycles locking nut 24
Being locked at by screw rod 21 on pressure arteries and veins haemostat body 1, it can not only be applicable to the crowd of different building shape, and
The pressure of all briquettings 22 is the most adjustable, improves the comfort level that human body uses, meanwhile, by waist type adjustment hole
The effect of 11, the pressure point position of briquetting 22 can also suitably regulate, and which obviates briquetting 22 to other
The compressing of blood vessel, improves the safety of use.
In the present embodiment, for convenience pressure arteries and veins haemostat body 1 being set in human body needs to press the portion of arteries and veins hemostasis
On position, pressure arteries and veins haemostat body 1 includes body 12 and lower body 13, upper body 12 and lower body 13
One end is connected by hinge, the detachable connection of the other end of upper body 12 and lower body 13.Specifically,
The other end of upper body 12 is provided with pin thread 14, and the other end of lower body 13 is provided with box 15, pin thread 14 He
Box 15 matches.In use, first open pin thread 14 and box 15, by upper body 12 and lower body
13 separate, and then pressure arteries and veins haemostat body 1 being set in human body needs to press on the position of arteries and veins hemostasis, then will
Pin thread 14 snaps in box 15, completes to press the wearing operation of arteries and veins haemostat body 1.Wherein, upper body
12 and the detachable connected mode of the other end of lower body 13 can also be for the bonding or connected mode such as be spirally connected.
Specifically, briquetting 22 includes be rigidly connected sheet 221 and resilient support block 222, one end warp of screw rod 21
The sheet 221 that is rigidly connected is connected with resilient support block 222.Resilient support block 222 optional excellent be elastic transparent
The silica gel of shape, it is simple to observe the bleeding at pressure point or oppression state.
In this utility model, screw rod 21 stretches out the pressure other end outside arteries and veins haemostat body 1 and is additionally provided with a gripping
Cap 25, is gripped by human hands and fixes gripping cap 25, rotary stopper nut 23, make stop nut 23
Produce relative rotation with screw rod 24, thus facilitate the regulation of stop nut 23.Further, grip outside cap 25
Circumference is provided with anti-slip veins, adds the frictional force with human hands, improves skidproof effect.
It is also preferred that the left the quantity of Ya Mai haemostat mechanism 2 is three, and it is distributed on pressure arteries and veins haemostat body 1
In circumferential direction, so not only increase appearance, and be easy to stress equalization.Certainly, pressure arteries and veins hemostasis
The quantity of device mechanism 2 can carry out reasonable set according to practical situation.
Above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model not office
It is limited to this, any change expected without creative work or replacement, all should contain of the present utility model
Within protection domain.Therefore, the protection that protection domain of the present utility model should be limited with claims
Scope is as the criterion.
Claims (6)
1. an adjustable pressure arteries and veins haemostat, it is characterised in that include pressing arteries and veins haemostat body (1) and multiple
Ya Mai haemostat mechanism (2), being provided with that the circumferential direction of described pressure arteries and veins haemostat body (1) is spaced is multiple
Waist type adjustment hole (11), described waist type adjustment hole (11) and described Ya Mai haemostat mechanism (2) 1 a pair
Should, wherein, each described Ya Mai haemostat mechanism (2) includes screw rod (21), briquetting (22), spacing spiral shell
Female (23) and locking nut (24), one end of described screw rod (21) sequentially pass through described stop nut (23),
Waist type adjustment hole (11), locking nut (24) are connected with described briquetting (22) afterwards, described screw rod (21)
The other end extend out to the outside of described pressure arteries and veins haemostat body (1), described stop nut (23) is used for adjusting
Joint extend into the length of the internal described screw rod (21) of pressure arteries and veins haemostat body (1), described locking nut (24)
For described screw rod (21) being locked at described pressure arteries and veins haemostat body (1).
Adjustable pressure arteries and veins haemostat the most as claimed in claim 1, it is characterised in that described pressure arteries and veins haemostat
Body (1) includes body (12) and lower body (13), described upper body (12) and lower body (13)
One end be connected by hinge, the other end of described upper body (12) and lower body (13) is detachable
Connect.
Adjustable pressure arteries and veins haemostat the most as claimed in claim 2, it is characterised in that described upper body (12)
The other end be provided with pin thread (14), the other end of described lower body (13) is provided with box (15), described public affairs
Button (14) and described box (15) match.
4. the adjustable pressure arteries and veins haemostat as described in claim 1 or 2 or 3, it is characterised in that described pressure
Block (22) includes be rigidly connected sheet (221) and resilient support block (222), one end of described screw rod (21)
The sheet (221) that is rigidly connected described in Jing is connected with described resilient support block (222).
Adjustable pressure arteries and veins haemostat the most as claimed in claim 1, it is characterised in that described screw rod (21)
The other end stretching out described pressure arteries and veins haemostat body (1) outside is additionally provided with a gripping cap (25), described gripping
The excircle of cap (25) is provided with anti-slip veins.
Adjustable pressure arteries and veins haemostat the most as claimed in claim 5, it is characterised in that described pressure arteries and veins haemostat
The quantity of mechanism (2) is three, and is distributed in the circumferential direction of described pressure arteries and veins haemostat body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334776.1U CN205597967U (en) | 2016-04-18 | 2016-04-18 | Press arteries and veins haemostat with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620334776.1U CN205597967U (en) | 2016-04-18 | 2016-04-18 | Press arteries and veins haemostat with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205597967U true CN205597967U (en) | 2016-09-28 |
Family
ID=56973699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620334776.1U Expired - Fee Related CN205597967U (en) | 2016-04-18 | 2016-04-18 | Press arteries and veins haemostat with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205597967U (en) |
Cited By (4)
| 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 |
| CN107693078A (en) * | 2017-10-17 | 2018-02-16 | 河南豫乾技术转移中心有限公司 | Compression type hemostat for intervention treatment of arteria femoralis |
| CN108744228A (en) * | 2018-06-21 | 2018-11-06 | 张秀荣 | A kind of release binding punctured for PICC |
| CN112451022A (en) * | 2020-11-25 | 2021-03-09 | 复旦大学附属华山医院 | Carotid compressor |
-
2016
- 2016-04-18 CN CN201620334776.1U patent/CN205597967U/en not_active Expired - Fee Related
Cited By (7)
| 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 |
| CN107693078A (en) * | 2017-10-17 | 2018-02-16 | 河南豫乾技术转移中心有限公司 | Compression type hemostat for intervention treatment of arteria femoralis |
| CN108703781A (en) * | 2017-10-17 | 2018-10-26 | 河南豫乾技术转移中心有限公司 | Artery hemostasis compressorium |
| CN108744228A (en) * | 2018-06-21 | 2018-11-06 | 张秀荣 | A kind of release binding punctured for PICC |
| CN108744228B (en) * | 2018-06-21 | 2021-04-06 | 张秀荣 | A safe fixing device for PICC puncture |
| CN112451022A (en) * | 2020-11-25 | 2021-03-09 | 复旦大学附属华山医院 | Carotid compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |