CN205459232U - Clamping tools of heart support - Google Patents
Clamping tools of heart support Download PDFInfo
- Publication number
- CN205459232U CN205459232U CN201620111213.6U CN201620111213U CN205459232U CN 205459232 U CN205459232 U CN 205459232U CN 201620111213 U CN201620111213 U CN 201620111213U CN 205459232 U CN205459232 U CN 205459232U
- Authority
- CN
- China
- Prior art keywords
- rubber sleeve
- cardiac stent
- clamping device
- pawl
- flexure strip
- 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
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- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model provides a clamping tools of heart support which characterized in that: clamping tools of heart support, including elasticity V -arrangement handle, the slide, lock nut, the flexure strip, the front end pole, the rubber sleeve, cubic protruding, the ramus externus claw, wherein: two branch's ends of elasticity V -arrangement handle all have the slide, and the rear end of two flexure strips is connected with the slide through lock nut respectively, the front end of two flexure strips is connected with two front end poles respectively, and rubber sleeve is installed at the pointed end of front end pole, and the medial surface of two rubber sleeves has cubic arch, and the front end of rubber sleeve all has ramus externus claw, the oriented outer bellied thorn of ramus externus claw upper band. The utility model discloses an advantage: clamping tools of heart support, principle simple structure, front end opening rigidity is adjustable, convenient to use, among the operation process, the centre gripping is stable, the operation of being convenient for, safe and reliable.
Description
Technical field
This utility model relates to medical instruments field, particularly to the clamping of a kind of cardiac stent
Instrument.
Background technology
At present, the crawl of cardiac stent, lack relevant specific purpose tool, take out from the package and
In operating process, the clamping particular importance stable to it.
Utility model content
The purpose of this utility model is to grip cardiac stent for the ease of medical personnel, and spy provides
A kind of clamping device of cardiac stent.
This utility model provides the clamping device of a kind of cardiac stent, it is characterised in that: described
The clamping device of cardiac stent, including elastic V shaped handle 1, slideway 2, locking nut 3,
Flexure strip 4, front end bar 5, rubber sleeve 6, block-shaped protrusion 7, outer pawl 8；
Wherein: two branch end of elastic V shaped handle 1 are all with slideway 2, two flexure strips
The rear end of 4 is connected with slideway 2 by locking nut 3 respectively；The front end of two flexure strips 4 is divided
Lian Jie not have two front end bars 5, the tip of front end bar 5 is provided with rubber sleeve 6, two rubber
The medial surface of set 6 is with block-shaped protrusion 7, and the front end of rubber sleeve 6 is all with outer pawl 8, outward
Prop up the thorn with outwardly convex on pawl 8.
Described outer pawl 8 is elastic component.
With scale on described flexure strip 4.
The rigidity of described flexure strip 4 is less than the rigidity of elastic V shaped handle 1.
The effective length of flexure strip 4 is regulated, it is achieved the clamping rigidity of front end by locking nut 3
Regulation, it is adaptable to capture different cardiac stents.Pinch elastic V shaped handle 1, pawl will be propped up outward
8 reach in cardiac stent packing tube, inject in cardiac stent, and hands is slightly loose opened outer pawl 8
Cardiac stent is pulled out.During operation, clamp heart by the block-shaped protrusion 7 inside rubber sleeve 6
Support.
Advantage of the present utility model:
The clamping device of cardiac stent described in the utility model, theory structure is simple, and front end is opened
Mouth rigidity is adjustable, easy to use, and in operating process, clamping is stable, it is simple to operation, and safety can
Lean on.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings and this utility model is described in further detail by embodiment:
Fig. 1 is the clamping device theory structure schematic diagram of cardiac stent.
Detailed description of the invention
Embodiment 1
Present embodiments provide the clamping device of a kind of cardiac stent, it is characterised in that: described
The clamping device of cardiac stent, including elastic V shaped handle 1, slideway 2, locking nut 3,
Flexure strip 4, front end bar 5, rubber sleeve 6, block-shaped protrusion 7, outer pawl 8；
Wherein: two branch end of elastic V shaped handle 1 are all with slideway 2, two flexure strips
The rear end of 4 is connected with slideway 2 by locking nut 3 respectively；The front end of two flexure strips 4 is divided
Lian Jie not have two front end bars 5, the tip of front end bar 5 is provided with rubber sleeve 6, two rubber
The medial surface of set 6 is with block-shaped protrusion 7, and the front end of rubber sleeve 6 is all with outer pawl 8, outward
Prop up the thorn with outwardly convex on pawl 8.
Described outer pawl 8 is elastic component.
With scale on described flexure strip 4.
The rigidity of described flexure strip 4 is less than the rigidity of elastic V shaped handle 1.
The effective length of flexure strip 4 is regulated, it is achieved the clamping rigidity of front end by locking nut 3
Regulation, it is adaptable to capture different cardiac stents.Pinch elastic V shaped handle 1, pawl will be propped up outward
8 reach in cardiac stent packing tube, inject in cardiac stent, and hands is slightly loose opened outer pawl 8
Cardiac stent is pulled out.During operation, clamp heart by the block-shaped protrusion 7 inside rubber sleeve 6
Support.
Embodiment 2
Present embodiments provide the clamping device of a kind of cardiac stent, it is characterised in that: described
The clamping device of cardiac stent, including elastic V shaped handle 1, slideway 2, locking nut 3,
Flexure strip 4, front end bar 5, rubber sleeve 6, block-shaped protrusion 7, outer pawl 8；
Wherein: two branch end of elastic V shaped handle 1 are all with slideway 2, two flexure strips
The rear end of 4 is connected with slideway 2 by locking nut 3 respectively；The front end of two flexure strips 4 is divided
Lian Jie not have two front end bars 5, the tip of front end bar 5 is provided with rubber sleeve 6, two rubber
The medial surface of set 6 is with block-shaped protrusion 7, and the front end of rubber sleeve 6 is all with outer pawl 8, outward
Prop up the thorn with outwardly convex on pawl 8.
Described outer pawl 8 is elastic component.
With scale on described flexure strip 4.
The effective length of flexure strip 4 is regulated, it is achieved the clamping rigidity of front end by locking nut 3
Regulation, it is adaptable to capture different cardiac stents.Pinch elastic V shaped handle 1, pawl will be propped up outward
8 reach in cardiac stent packing tube, inject in cardiac stent, and hands is slightly loose opened outer pawl 8
Cardiac stent is pulled out.During operation, clamp heart by the block-shaped protrusion 7 inside rubber sleeve 6
Support.
Embodiment 3
Present embodiments provide the clamping device of a kind of cardiac stent, it is characterised in that: described
The clamping device of cardiac stent, including elastic V shaped handle 1, slideway 2, locking nut 3,
Flexure strip 4, front end bar 5, rubber sleeve 6, block-shaped protrusion 7, outer pawl 8；
Wherein: two branch end of elastic V shaped handle 1 are all with slideway 2, two flexure strips
The rear end of 4 is connected with slideway 2 by locking nut 3 respectively；The front end of two flexure strips 4 is divided
Lian Jie not have two front end bars 5, the tip of front end bar 5 is provided with rubber sleeve 6, two rubber
The medial surface of set 6 is with block-shaped protrusion 7, and the front end of rubber sleeve 6 is all with outer pawl 8, outward
Prop up the thorn with outwardly convex on pawl 8.
Described outer pawl 8 is elastic component.
The rigidity of described flexure strip 4 is less than the rigidity of elastic V shaped handle 1.
The effective length of flexure strip 4 is regulated, it is achieved the clamping rigidity of front end by locking nut 3
Regulation, it is adaptable to capture different cardiac stents.Pinch elastic V shaped handle 1, pawl will be propped up outward
8 reach in cardiac stent packing tube, inject in cardiac stent, and hands is slightly loose opened outer pawl 8
Cardiac stent is pulled out.During operation, clamp heart by the block-shaped protrusion 7 inside rubber sleeve 6
Support.
Claims (4)
1. the clamping device of a cardiac stent, it is characterised in that: described cardiac stent
Clamping device, including elastic V shaped handle (1), slideway (2), locking nut (3), bullet
Property sheet (4), front end bar (5), rubber sleeve (6), block-shaped protrusion (7), prop up outward pawl (8)；
Wherein: two branch end of elastic V shaped handle (1) all with slideway (2), two
The rear end of individual flexure strip (4) is connected with slideway (2) by locking nut (3) respectively；Two
The front end of individual flexure strip (4) is connected to two front end bars (5), the point of front end bar (5)
End rubber sleeve (6) is installed, the medial surface of two rubber sleeves (6) with block-shaped protrusion (7),
The front end of rubber sleeve (6) all with outer pawl (8), is propped up outward on pawl (8) with outwardly convex
Thorn.
2. according to the clamping device of the cardiac stent described in claim 1, it is characterised in that:
Outer described pawl (8) is elastic component.
3. according to the clamping device of the cardiac stent described in claim 1, it is characterised in that:
With scale on described flexure strip (4).
4. according to the clamping device of the cardiac stent described in claim 1, it is characterised in that:
The rigidity of described flexure strip (4) is less than the rigidity of elastic V shaped handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111213.6U CN205459232U (en) | 2016-02-02 | 2016-02-02 | Clamping tools of heart support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620111213.6U CN205459232U (en) | 2016-02-02 | 2016-02-02 | Clamping tools of heart support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205459232U true CN205459232U (en) | 2016-08-17 |
Family
ID=56674494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620111213.6U Expired - Fee Related CN205459232U (en) | 2016-02-02 | 2016-02-02 | Clamping tools of heart support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205459232U (en) |
-
2016
- 2016-02-02 CN CN201620111213.6U patent/CN205459232U/en not_active Expired - Fee Related
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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: 20160817 Termination date: 20180202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |