CN201939422U - Cardio-surgical aorta blocking clamp - Google Patents
Cardio-surgical aorta blocking clamp Download PDFInfo
- Publication number
- CN201939422U CN201939422U CN2011200404350U CN201120040435U CN201939422U CN 201939422 U CN201939422 U CN 201939422U CN 2011200404350 U CN2011200404350 U CN 2011200404350U CN 201120040435 U CN201120040435 U CN 201120040435U CN 201939422 U CN201939422 U CN 201939422U
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- CN
- China
- Prior art keywords
- forefinger
- thumb
- handle
- clamp handle
- pincers handle
- 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 provides a cardio-surgical aorta blocking clamp, which belongs to the technical field of medical instruments. The cardio-surgical aorta blocking clamp structurally comprises a thumb clamp handle and a forefinger clamp handle, wherein the thumb clamp handle is hinged with the forefinger clamp handle through a hinged shaft; the handle bodies of the thumb clamp handle and the forefinger clamp handle at the far jaw at the back of the hinged shaft are respectively provided with a thumb clamp handle bend and a forefinger clamp handle bend; the thumb clamp handle bend and the forefinger clamp handle bend are bent in the same direction, and the bending angle ranges from 60 degrees to 90 degrees; the ends of the thumb clamp handle and the forefinger clamp handle are respectively provided with a thumb ring and a forefinger ring; and zigzag buckles matched with each other are arranged on the inner sides of the thumb ring and the forefinger ring. The cardio-surgical aorta blocking clamp has the advantages of bending design, simple structure, safety, reliability and convenience in use, and can help a doctor to stop the blood flow of aorta, heart and blood vessels of a patient during operation; and flexible torque makes the operation more precise, which facilitates the safe performing of the operation.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of Cardiac Surgery aortic occlusion clamp.
Background technology
General, cardiac surgery operation often need be implemented blocking-up to blood vessel and dam, mostly the general blocking-up pincers that adopted are the friction clamp handle, because the demand in the position at the surgical lesion place relation and the visual field is relatively stricter, the friction clamp handle is because its distance, moment is short, controls coarsely, can't satisfy the normal running of operation and carry out.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of Cardiac Surgery aortic occlusion clamp is provided.
The technical solution of the utility model realizes in the following manner, this Cardiac Surgery aortic occlusion clamp, its structure comprises by hinge hinged thumb pincers handle and forefinger pincers handle, be at the handle of the thumb pincers handle of the nip part far away at hinge rear and forefinger pincers handle and be respectively arranged with the crooked and forefinger of thumb pincers handle and clamp the handle bending, handle bending of thumb pincers and the bending of forefinger pincers handle are to same direction bending, and angle of bend is spent between the 90 degree scopes 60; The end of thumb pincers handle and forefinger pincers handle is respectively arranged with thumb finger ring and forefinger finger ring, and thumb finger ring and forefinger finger ring inboard are respectively arranged with the sawtooth that matches and buckle.
The angle of thumb pincers handle bending is 70 degree, and the angle of forefinger pincers handle bending is 90 degree, and forefinger pincers handle is in the inboard of whole caliper bending.
Thumb pincers handle is respectively arranged with anti-skidding stricture of vagina with the relative side of forefinger pincers handle front end.
The beneficial effect that this utility model is compared with prior art produced is:
This Cardiac Surgery aortic occlusion clamp is compared with prior art, its curved design, simple in structure, safe and reliable, easy to use, be easy to sterilize and the health of common apparatus is safeguarded, help the doctor in operation process to the cardiovascular use of closing blood flow of patient's tremulous pulse, moment makes operation technique more accurate flexibly, so that the safety of operation is carried out, thereby, have good value for applications in the clinical and field of surgery of department of cardiac surgery.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Labelling in the accompanying drawing is represented respectively:
1, hinge, 2, thumb pincers handle, 3, forefinger pincers handle, 4, the bending of thumb pincers handle, 5, the bending of forefinger pincers handle, 6, the thumb finger ring, 7, the forefinger finger ring, 8, the sawtooth button, 9, anti-skidding stricture of vagina.
The specific embodiment
Below in conjunction with accompanying drawing Cardiac Surgery aortic occlusion clamp of the present utility model is done following detailed description the in detail.
As shown in Figure 1, Cardiac Surgery aortic occlusion clamp of the present utility model, its structure comprises by hinge 1 hinged thumb pincers handle 2 and forefinger pincers handle 3, be at the handle of the thumb pincers handle of the nip part far away at hinge 1 rear and forefinger pincers handle and be respectively arranged with thumb pincers handle crooked 4 and forefinger pincers handle bending 5, thumb pincers handle crooked 4 and the bending 5 of forefinger pincers handle are to same direction bending, and angle of bend is spent between the 90 degree scopes 60; The angle of thumb pincers handle bending is 70 degree, and the angle of forefinger pincers handle bending is 90 degree, and forefinger pincers handle is in the inboard of whole caliper bending.The end of thumb pincers handle 2 and forefinger pincers handle 3 is respectively arranged with thumb finger ring 6 and forefinger finger ring 7, and thumb finger ring 6 and forefinger finger ring 7 inboards are respectively arranged with the sawtooth that matches and buckle 8.Thumb pincers handle is respectively arranged with anti-skidding stricture of vagina 9 with the relative side of forefinger pincers handle front end.
Claims (3)
1. Cardiac Surgery aortic occlusion clamp, comprise by hinge hinged thumb pincers handle and forefinger pincers handle, it is characterized in that handle at the thumb pincers handle of the nip part far away at hinge rear and forefinger pincers handle is in is respectively arranged with the crooked and forefinger of thumb pincers handle and clamps the handle bending, handle bending of thumb pincers and the bending of forefinger pincers handle are to same direction bending, and angle of bend is spent between the 90 degree scopes 60; The end of thumb pincers handle and forefinger pincers handle is respectively arranged with thumb finger ring and forefinger finger ring, and thumb finger ring and forefinger finger ring inboard are respectively arranged with the sawtooth that matches and buckle.
2. Cardiac Surgery aortic occlusion clamp according to claim 1 is characterized in that the angle of thumb pincers handle bending is 70 degree, and the angle of forefinger pincers handle bending is 90 degree, and forefinger pincers handle is in the inboard of whole caliper bending.
3. Cardiac Surgery aortic occlusion clamp according to claim 1 is characterized in that thumb pincers handle is respectively arranged with anti-skidding stricture of vagina with the relative side of forefinger pincers handle front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200404350U CN201939422U (en) | 2011-02-17 | 2011-02-17 | Cardio-surgical aorta blocking clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200404350U CN201939422U (en) | 2011-02-17 | 2011-02-17 | Cardio-surgical aorta blocking clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201939422U true CN201939422U (en) | 2011-08-24 |
Family
ID=44466779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200404350U Expired - Fee Related CN201939422U (en) | 2011-02-17 | 2011-02-17 | Cardio-surgical aorta blocking clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201939422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610502A (en) * | 2013-10-29 | 2014-03-05 | 乔彬 | Instrument bag for miniature incision surgery of department of cardiac surgery |
-
2011
- 2011-02-17 CN CN2011200404350U patent/CN201939422U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103610502A (en) * | 2013-10-29 | 2014-03-05 | 乔彬 | Instrument bag for miniature incision surgery of department of cardiac surgery |
| CN103610502B (en) * | 2013-10-29 | 2015-05-13 | 乔彬 | Instrument bag for miniature incision surgery of department of cardiac surgery |
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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: 20110824 Termination date: 20130217 |