CN212879444U - Anti-slip type microscopic vascular clamp - Google Patents
Anti-slip type microscopic vascular clamp Download PDFInfo
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- CN212879444U CN212879444U CN202021011315.3U CN202021011315U CN212879444U CN 212879444 U CN212879444 U CN 212879444U CN 202021011315 U CN202021011315 U CN 202021011315U CN 212879444 U CN212879444 U CN 212879444U
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- Prior art keywords
- clamping
- clamping plate
- hinge part
- clamp
- vascular clamp
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- 230000002792 vascular Effects 0.000 title claims abstract description 37
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 23
- 239000000945 filler Substances 0.000 claims description 8
- 230000035515 penetration Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 12
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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Abstract
The embodiment of the utility model provides a micro-vascular clamp of antiskid formula belongs to vascular clamp technical field, the micro-vascular clamp of antiskid formula includes: a first clip body, the first clip body comprising: the front end of the first clamping plate is provided with first clamping teeth; a first hinge portion; a second clip body, the second clip body comprising: the front end of the second clamping plate is provided with second clamping teeth; the second hinge part is connected with the second splint and is arranged on the same central line with the first hinge part; the pin body penetrates through the first hinge part and the second hinge part; and a spring disposed on the pin body; the first clamping teeth and the second clamping teeth are arranged in a staggered mode, so that a coating-shaped space capable of containing blood vessels is formed between the first clamping plate and the second clamping plate. Achieving the technical effect of stably clamping the blood vessel by the microscopic vascular clamp.
Description
Technical Field
The utility model relates to a vascular clamp technical field especially relates to a micro-vascular clamp of anti-skidding formula of taking off.
Background
The micro vascular clamp is used for clamping tiny blood vessels, and the current vascular clamp only has slightly raised textures on the clamping surface of the clamping plate and cannot achieve a good anti-skid effect. In actual use, there are cases where the blood vessel is pulled out from the vascular clamp.
Therefore, the technical problems of the prior art are as follows: the blood vessel easily slips out of the microvascular clamp.
Disclosure of Invention
The embodiment of the application provides an anti-slip type micro vascular clamp, which solves the technical problem that a blood vessel is easy to slip from the micro vascular clamp in the prior art; achieving the technical effect of stably clamping the blood vessel by the microscopic vascular clamp.
The embodiment of the application provides a microscopical vascular clamp of antiskid formula, the microscopical vascular clamp of antiskid formula includes: a first clip body, the first clip body comprising: the front end of the first clamping plate is provided with first clamping teeth; a first hinge connected to a first splint; the first pressing handle is positioned on the other side, opposite to the first clamping plate, of the first hinge part, and the first pressing handle is connected with the first hinge part; a second clip body, the second clip body comprising: the front end of the second clamping plate is provided with second clamping teeth; the second hinge part is connected with the second splint and is arranged on the same central line with the first hinge part; the second pressing handle is positioned on the other side, opposite to the second clamping plate, of the second hinge part, and the second pressing handle is connected with the second hinge part; the pin body penetrates through the first hinge part and the second hinge part; the spring is arranged on the pin body, and two ends of the spring respectively act on the first clamping handle and the second clamping handle; the first clamping teeth and the second clamping teeth are arranged in a staggered mode, so that a coating-shaped space capable of containing blood vessels is formed between the first clamping plate and the second clamping plate.
Preferably, the first clamping plate is a unitary body and the second clamping plate is a unitary body.
Preferably, the pin body has a through-hole in the middle thereof.
Preferably, a filler is provided in the pin hole, and the filler causes resistance to an object inserted into the pin hole.
Preferably, the outer surfaces of the first pressing handle and the second pressing handle are respectively provided with anti-skid grains.
Preferably, the first pressing handle and/or the second pressing handle are/is provided with a connecting pipe, and the connecting pipe is hollow so as to facilitate penetrating connection.
Preferably, the connecting tube is arranged on the inner surface of the first press handle and/or the second press handle.
One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:
1. in the embodiment of the application, the first clamping teeth are arranged on the first clamping plate, so that the front end of the first clamping plate forms a half-coating shape, and similarly, the front end of the second clamping plate forms a half-coating shape due to the arrangement of the second clamping teeth, and the first clamping teeth and the second clamping teeth are staggered, so that the first clamping plate and the second clamping plate can be matched to form a complete coating space, and the technical problem that a blood vessel is easy to slip from a microscopic vascular clamp in the prior art is solved; achieving the technical effect of stably clamping the blood vessel by the microscopic vascular clamp.
2. In the embodiment of the application, the pin hole is formed in the pin shaft, and the filler is accommodated in the pin hole; make a plurality of micro-vascular clamps when can setting up side by side, can utilize the fixed needle to wear to establish the obturator in the pinhole, adjust the position of fixed needle for the pinhole, can adjust the interval between the adjacent micro-vascular clamp for a plurality of micro-vascular clamps can be nimble constitute a whole use, promote the centre gripping effect to blood vessel.
3. In the embodiment of the application, a connecting pipe is arranged on the first pressing handle and/or the second pressing handle so as to fix the micro vascular clamp on a desired operation position by using a fixing needle or a suture, so that the blood vessel is fixed on the desired operation position.
Drawings
FIG. 1 is a schematic diagram of a main view structure of an anti-slip type micro vascular clamp according to an embodiment of the present application;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a schematic top view of an anti-slip micro vascular clamp according to an embodiment of the present disclosure;
FIG. 4 is a top cross-sectional view of a pin body in an embodiment of the present application;
FIG. 5 is a schematic view of the structure between the first clamping plate and the second clamping plate in the embodiment of the present application;
FIG. 6 is a schematic diagram of a main view structure of another anti-slip micro vascular clamp according to an embodiment of the present application;
fig. 7 is a schematic structural view between a first clamping plate and a second clamping plate according to another embodiment of the present application.
Reference numerals: 1. a first clamp body; 11. a first splint; 111. a first clamping tooth; 12. a first hinge portion; 13. a first press handle; 131. anti-skid lines; 2. a second clip body; 21. a second splint; 211. a second clamping tooth; 22. a second hinge portion; 23. a second press handle; 3. a spring; 4. a pin body; 41. a pin hole; 42. a pin head; 43. a clamp spring; 5. and (4) connecting the pipes.
Detailed Description
The embodiment of the application provides an anti-slip type microscopic vascular clamp, the first clamping teeth 111 are arranged on the first clamping plate 11, so that the front end of the first clamping plate 11 forms a semi-coating shape, similarly, the second clamping teeth 211 are arranged so that the front end of the second clamping plate 21 forms a semi-coating shape, and the first clamping teeth 111 and the second clamping teeth 211 are staggered, so that the first clamping plate 11 and the second clamping plate 21 can be matched to form a complete coating space, and the technical problem that a blood vessel is easy to slip from the microscopic vascular clamp in the prior art is solved; achieving the technical effect of stably clamping the blood vessel by the microscopic vascular clamp.
In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.
Example one
An anti-slip micro vascular clamp, comprising: the clamp comprises a first clamp body 1, a second clamp body 2, a pin body 4 and a spring 3; wherein, first clamp 1 and second clamp 2 set up relatively, and utilize the articulated connection of shank 4, make the switching that can be nimble between first clamp 1 and the second clamp 2 through the effect of spring 3, through setting up first clamp tooth 111 and second clamp tooth 211, first clamp tooth 111 and second clamp tooth 211 set up in a staggered way each other to make and constitute the cladding form space that can hold the blood vessel between first splint 11 and the second splint 21.
The first clamp body 1, preferably in one piece, the first clamp body 1 comprising: the first clamping plate 11 is provided with first clamping teeth 111 at the front end, and the first hinged body is connected with the first clamping plate 11; and a first pressing handle 13 positioned at the other side of the first hinge part 12 opposite to the first clamping plate 11, anti-slip threads 131 are respectively arranged on the outer surfaces of the first pressing handles 13, and the first pressing handles 13 are connected with the first hinge part 12.
The second clamp body 2, preferably in one piece, the second clamp body 2 comprising: a second clamping plate 21 with a second clamping tooth 211 at the front end, and a second hinge part 22 connected with the second clamping plate 21, wherein the second hinge part 22 and the first hinge part 12 are arranged on the same central line; and a second pressing handle 23 located at the other side of the second hinge portion 22 opposite to the second clamping plate 21, wherein anti-slip threads 131 are respectively arranged on the outer surfaces of the second pressing handles 23, and the second pressing handles 23 are connected with the second hinge portion 22.
The pin body 4 is arranged in the first hinge part 12 and the second hinge part 22 in a penetrating way; the middle part of the pin body 4 is provided with a through pin hole 41; a filler is provided in the pin hole 41, and the filler causes resistance to an object inserted into the pin hole 41. Make a plurality of micro-vascular clamps when can setting up side by side, can utilize the fixed needle to wear to establish the obturator in the pinhole 41, adjust the fixed needle for the position of pinhole 41, can adjust the interval between the adjacent micro-vascular clamp for a plurality of micro-vascular clamps can be nimble constitute a whole use, promote the centre gripping effect to blood vessel. The pin body 4 has a pin head 42 at one end, the pin body 4 is inserted and fixed in the first hinge portion 12 and the second hinge portion 22 by the pin head 42, and the pin body 4 is fixed on the first clamp body 1 and the second clamp body 2 by the snap spring 43 being provided at the other side of the pin body 4 and the snap spring 43 being engaged with the pin body 4.
A spring 3, preferably a compression spring, is arranged on the pin body 4, and the two ends of the spring 3 act on the first and second clamp holder, respectively.
Specifically, the first pressing handle 13 and/or the second pressing handle 23 are/is provided with a connecting pipe 5, and the connecting pipe 5 is hollow so as to facilitate the penetrating connection. The connection tube 5 is provided on the inner surface of the first press handle 13 and/or the second press handle 23. The position of the micro vascular clamp can be reasonably fixed by using the connecting pipe 5.
Working principle, the first pressing handle 13 and the second pressing handle 23 are pressed, so that the first clamping plate 11 and the second clamping plate 21 are in an opening state to clamp a blood vessel; after the centre gripping blood vessel, when meetting a plurality of micro vascular clamps and set up side by side, utilize the fixed needle to wear to establish the obturator in the pinhole 41 and come reasonable fixed position for a plurality of micro vascular clamps constitute a whole. In addition, the micro vascular clamp can be fixed at a proper angle and position by using a fixing needle or suture to act on the connecting tube 5, so as to facilitate the operation.
The technical effects are as follows:
1. in the embodiment of the application, the first clamping teeth are arranged on the first clamping plate, so that the front end of the first clamping plate forms a half-coating shape, and similarly, the front end of the second clamping plate forms a half-coating shape due to the arrangement of the second clamping teeth, and the first clamping teeth and the second clamping teeth are staggered, so that the first clamping plate and the second clamping plate can be matched to form a complete coating space, and the technical problem that a blood vessel is easy to slip from a microscopic vascular clamp in the prior art is solved; achieving the technical effect of stably clamping the blood vessel by the microscopic vascular clamp.
2. In the embodiment of the application, the pin hole is formed in the pin shaft, and the filler is accommodated in the pin hole; make a plurality of micro-vascular clamps when can setting up side by side, can utilize the fixed needle to wear to establish the obturator in the pinhole, adjust the position of fixed needle for the pinhole, can adjust the interval between the adjacent micro-vascular clamp for a plurality of micro-vascular clamps can be nimble constitute a whole use, promote the centre gripping effect to blood vessel.
3. In the embodiment of the application, a connecting pipe is arranged on the first pressing handle and/or the second pressing handle so as to fix the micro vascular clamp on a desired operation position by using a fixing needle or a suture, so that the blood vessel is fixed on the desired operation position.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. An anti-slip micro vascular clamp, comprising:
a first clip body, the first clip body comprising:
the front end of the first clamping plate is provided with first clamping teeth;
a first hinge connected to a first splint; and
the first pressing handle is positioned on the other side, opposite to the first clamping plate, of the first hinge part, and the first pressing handle is connected with the first hinge part;
a second clip body, the second clip body comprising:
the front end of the second clamping plate is provided with second clamping teeth;
the second hinge part is connected with the second splint and is arranged on the same central line with the first hinge part; and
the second pressing handle is positioned on the other side, opposite to the second clamping plate, of the second hinge part, and the second pressing handle is connected with the second hinge part;
the pin body penetrates through the first hinge part and the second hinge part; and
the spring is arranged on the pin body, and two ends of the spring respectively act on the first clamping handle and the second clamping handle;
the first clamping teeth and the second clamping teeth are arranged in a staggered mode, so that a coating-shaped space capable of containing blood vessels is formed between the first clamping plate and the second clamping plate.
2. The anti-slip micro vascular clip of claim 1, wherein the first splint is a unitary body and the second splint is a unitary body.
3. The anti-slip micro vascular clip of claim 1, wherein the pin body has a through pin hole in the middle thereof.
4. The anti-slip micro vascular clip of claim 3, wherein a filler is disposed within the pin hole, and the filler is configured to resist the object inserted through the pin hole.
5. The anti-slip micro vascular clip of claim 1, wherein the first and second press handles each have anti-slip threads on an outer surface thereof.
6. The anti-slip micro vascular clamp according to any one of claims 1 to 5, wherein the first pressing handle and/or the second pressing handle is provided with a connecting pipe, and the connecting pipe is hollow so as to facilitate connection by penetration.
7. The anti-slip micro vascular clip of claim 6, wherein the connecting tube is disposed on an inner surface of the first press stem and/or the second press stem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021011315.3U CN212879444U (en) | 2020-06-04 | 2020-06-04 | Anti-slip type microscopic vascular clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021011315.3U CN212879444U (en) | 2020-06-04 | 2020-06-04 | Anti-slip type microscopic vascular clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212879444U true CN212879444U (en) | 2021-04-06 |
Family
ID=75276446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021011315.3U Expired - Fee Related CN212879444U (en) | 2020-06-04 | 2020-06-04 | Anti-slip type microscopic vascular clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212879444U (en) |
-
2020
- 2020-06-04 CN CN202021011315.3U patent/CN212879444U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |