CN204581549U - Angiocarpy operation cannula fingerstall - Google Patents
Angiocarpy operation cannula fingerstall Download PDFInfo
- Publication number
- CN204581549U CN204581549U CN201520265185.9U CN201520265185U CN204581549U CN 204581549 U CN204581549 U CN 204581549U CN 201520265185 U CN201520265185 U CN 201520265185U CN 204581549 U CN204581549 U CN 204581549U
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- CN
- China
- Prior art keywords
- clamping plate
- sleeve pipe
- fixedly connected
- fingerstall
- angiocarpy
- 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
This utility model relates to a kind of cardiovascular operating instrument, is a kind of Angiocarpy operation cannula fingerstall specifically.Comprise for the sleeve pipe be sleeved on finger and the clamping plate be fixedly connected on sleeve pipe, described clamping plate are positioned at the side of sleeve pipe, cone by being obliquely installed between clamping plate with sleeve pipe is fixedly connected with, described pyramidal major part is fixedly connected in the end of sleeve pipe, and pyramidal microcephaly is fixedly connected on clamping plate.This Angiocarpy operation cannula fingerstall structure is simple, easy to use, can not block sight line, flexible operation in operation, can increase substantially the successful intubation of operation on vessels of heart.
Description
Technical field
This utility model relates to a kind of cardiovascular operating instrument, is a kind of Angiocarpy operation cannula fingerstall specifically.
Background technology
In heart or Great Vessel Operations, usually need to enter surgical catheters in human body interpolation, these intubation rely on the hand-held intubate of medical personnel to insert to operative incision completely.The requirement of this manual work to operator is higher, and the stability of hand-held intubate and accuracy are difficult to grasp, and the diameter simultaneously due to the relative intubate of finger of people is comparatively large, and the finger clamping intubate in operation process can block sight line, carrying out smoothly of impact operation.Chinese patent 2012102651582 discloses one " Angiocarpy operation cannula fixation clamp ", utilize this fixed mount can clamp the end of intubate in operation process, in catheterization procedure, hand-held fixed mount operation can improve the Stability and veracity of intubation to a certain extent.But the motility of this fixation clamp is poor, the dynamics of clamping intubate is difficult to grasp.
Summary of the invention
The purpose of this utility model solves the problems of the technologies described above, and provides that a kind of structure is simple, easy to use, can not block the Angiocarpy operation cannula fingerstall of sight line, flexible operation in operation.
For solving the problems of the technologies described above, the technical solution of the utility model is as follows: Angiocarpy operation cannula fingerstall described in the utility model comprises for the sleeve pipe be sleeved on finger and the clamping plate be fixedly connected on sleeve pipe, described clamping plate are positioned at the side of sleeve pipe, cone by being obliquely installed between clamping plate with sleeve pipe is fixedly connected with, described pyramidal major part is fixedly connected in the end of sleeve pipe, and pyramidal microcephaly is fixedly connected on clamping plate.
Described cone and clamping plate are solid elastomer, and the medial wall of clamping plate is designed with arcuate groove.
This Angiocarpy operation cannula fingerstall structure is simple, easy to use, can not block sight line, flexible operation in operation, can increase substantially the successful intubation of operation on vessels of heart.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of this utility model embodiment using state.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
As shown in Figure 1, Angiocarpy operation cannula fingerstall described in the utility model comprises for the sleeve pipe 1 be sleeved on finger and the clamping plate 2 be fixedly connected on sleeve pipe 1, described clamping plate 2 are positioned at the side of sleeve pipe 1, cone 4 by being obliquely installed between clamping plate 2 with sleeve pipe 1 is fixedly connected with, the major part of described cone 4 is fixedly connected in the end of sleeve pipe 1, and the microcephaly of cone 4 is fixedly connected on clamping plate 2.
Described cone 4 and clamping plate 2 are solid elastomer, make it have certain elasticity.The medial wall of clamping plate 2 is designed with arcuate groove 3, firmly can clamps tubular articles.
In operation, this Angiocarpy operation cannula fingerstall uses in pairs, and one of them casing pipe sleeve is on thumb, and another set of pipe box is on forefinger, and two clamping plate are equivalent to the extension of finger, can clamp intubate 5 neatly, performs surgical action.Meanwhile, due to the small volume of clamping plate, during operation, sight line can not be blocked.
Claims (2)
1. Angiocarpy operation cannula fingerstall, comprise for the sleeve pipe (1) be sleeved on finger and the clamping plate (2) be fixedly connected on sleeve pipe (1), it is characterized in that: described clamping plate (2) are positioned at the side of sleeve pipe (1), cone (4) by being obliquely installed between clamping plate (2) with sleeve pipe (1) is fixedly connected with, the major part of described cone (4) is fixedly connected in the end of sleeve pipe (1), and the microcephaly of cone (4) is fixedly connected on clamping plate (2).
2. Angiocarpy operation cannula fingerstall according to claim 1, is characterized in that: described cone (4) and clamping plate (2) are solid elastomer, the medial wall of clamping plate (2) are designed with arcuate groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265185.9U CN204581549U (en) | 2015-04-29 | 2015-04-29 | Angiocarpy operation cannula fingerstall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520265185.9U CN204581549U (en) | 2015-04-29 | 2015-04-29 | Angiocarpy operation cannula fingerstall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581549U true CN204581549U (en) | 2015-08-26 |
Family
ID=53917759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520265185.9U Expired - Fee Related CN204581549U (en) | 2015-04-29 | 2015-04-29 | Angiocarpy operation cannula fingerstall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581549U (en) |
-
2015
- 2015-04-29 CN CN201520265185.9U patent/CN204581549U/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: 20150826 Termination date: 20160429 |