CN218739040U - Vascular surgery is used for centre gripping vascular device - Google Patents
Vascular surgery is used for centre gripping vascular device Download PDFInfo
- Publication number
- CN218739040U CN218739040U CN202221496556.0U CN202221496556U CN218739040U CN 218739040 U CN218739040 U CN 218739040U CN 202221496556 U CN202221496556 U CN 202221496556U CN 218739040 U CN218739040 U CN 218739040U
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- China
- Prior art keywords
- handle
- blood vessel
- support frame
- centre gripping
- vascular
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- Expired - Fee Related
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- 238000007631 vascular surgery Methods 0.000 title claims abstract description 17
- 230000002792 vascular Effects 0.000 title abstract description 12
- 210000004204 blood vessel Anatomy 0.000 claims abstract description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 12
- 210000003205 muscle Anatomy 0.000 abstract description 21
- 210000000707 wrist Anatomy 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 5
- 241000252185 Cobitidae Species 0.000 abstract 1
- 230000000740 bleeding effect Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a blood vessel centre gripping technical field just discloses a vascular surgery is used for vascular device of centre gripping, the loach carrying platform comprises a supporting fram, the position rotation that support frame front end internal surface is close to the upper end is connected with the right side pincers body, the position rotation that support frame front end internal surface is close to the upper end is connected with the left side pincers body, the second dead slot has been seted up to support frame right side surface, push rod left side fixed surface is connected with the catch bar, catch bar left side fixed surface is connected with the iron sheet. This vascular surgery is used for centre gripping vascular device possesses and does not need long-time power centre gripping blood vessel all the time, guarantees that doctor's wrist is light, follows the muscle tissue and goes up centre gripping blood vessel, can not lose muscle tissue and vascular advantage easily, has solved and has held the blood vessel all the time with strength to the doctor, and long-time power can lead to doctor's wrist fatigue, can influence the operation effect to and more sharp tweezers will follow the muscle tissue and go up centre gripping blood vessel, can damage the problem of muscle tissue and blood vessel.
Description
Technical Field
The utility model relates to a vascular centre gripping technical field specifically is a vascular surgery is used for vascular device of centre gripping.
Background
When used for clamping and closing blood vessels in operation during microsurgery operation, the instrument is perpendicular to tissues when used for stopping bleeding, clamps the broken ends of bleeding blood vessels, clamps the nearby tissues as little as possible to block blood flow, and fixes the blood vessels, thereby assisting an operator to suture the blood vessels.
The existing device for clamping the blood vessel in the vascular surgery is used for clamping the blood vessel by a doctor all the time, the wrist of the doctor is fatigued due to long-time exertion, the operation effect can be influenced, the blood vessel is clamped by forceps generally, and the forceps are more sharp and are used for clamping the blood vessel from muscle tissue, so that the muscle tissue and the blood vessel can be damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model provides a vascular surgery is used for the vascular device of centre gripping possesses the centre gripping blood vessel of not needing for a long time always hard, guarantees that doctor's wrist is light, follows the muscle tissue and goes up the centre gripping blood vessel, can not lose muscle tissue and vascular advantage easily, has solved and has forced the centre gripping blood vessel always by the doctor, and long-time hard can lead to doctor's wrist fatigue, can influence the operation effect, and more sharp-pointed tweezers will follow the muscle tissue and go up the centre gripping blood vessel, can damage muscle tissue and vascular problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a vascular surgery is used for centre gripping vascular device, includes the support frame, the position that support frame front end internal surface is close to the upper end rotates and is connected with the right side pincers body, the position that support frame front end internal surface is close to the upper end rotates and is connected with the left side pincers body, left side pincers body upper end external surface fixedly connected with right handle, right side handle front end surface is close to left position and has seted up the chute, right side handle front end chute internal surface rotates and is connected with the bracing piece, the bracing piece front end surface is close to the position on right side and has seted up first dead slot, the first dead slot internal surface sliding connection of bracing piece front end has the push rod, the first sponge layer of right side pincers body lower extreme external surface fixedly connected with, the second dead slot has been seted up to support frame right side surface, push rod left side external surface fixedly connected with catch bar, catch bar left side internal surface fixedly connected with iron sheet.
Preferably, the spring is fixedly connected to the outer surface of the left side of the pushing rod, the left handle is fixedly connected to the outer surface of the upper end of the right clamp body, the clamping block is fixedly connected to the inner surface of the right side of the left handle, the idler wheels are rotatably connected to the outer surface of the left side of the supporting rod, the third empty groove is formed in the outer surface of the right side of the left handle, and the second sponge layer is fixedly connected to the position, close to the lower end, of the outer surface of the left side of the right clamp body.
Preferably, the outer surface of the lower end of the left handle is fixedly connected with the first sponge layer, the outer surface of the left side of the support frame is provided with a second empty groove, and the position, close to the lower end, of the outer surface of the right side of the left handle is fixedly connected with the second sponge layer.
Preferably, the left clamp body and the right clamp body move in the second hollow groove, the number of the clamping blocks is a plurality, the clamping blocks are uniformly distributed on the inner surface of the right side of the left handle, and the inner surface of the left side of the supporting rod is fixedly connected with the spring.
Preferably, the number of the third empty grooves is two, and the two third empty grooves are distributed on the outer surface of the right side of the left handle.
Compared with the prior art, the utility model provides a vascular surgery is used for vascular device of centre gripping possesses following beneficial effect:
1. the vascular surgery device for clamping a blood vessel is formed by: the doctor will hold right handle and left handle, then, move to the blood vessel and the musculature that expose, put on the musculature of blood vessel both sides with the first sponge layer of two landing legs of the device's support frame, first sponge layer will reduce the damage musculature, exert oneself again muscle tissue and blood vessel separation a little, expose the blood vessel, then, combine right handle and left handle to the centre with exerting oneself, right handle and left handle drive the left pincers body and the right pincers body of connecting and move to blood vessel department, until the blood vessel is held by the second sponge layer on left pincers body and the right pincers body, the doctor is not combining right handle and left handle with exerting oneself, will not harm musculature and blood vessel like this, just can hold the blood vessel, the practicality of the device has been improved.
2. This vascular surgery is used for device of centre gripping blood vessel, when merging right handle and left handle hard through the doctor, bracing piece in left handle chute is because right handle and left handle are merging, the left gyro wheel of bracing piece will merge along with right handle and left handle and roll upwards at left handle left side inner surface, also take the bracing piece to move up in left handle third dead slot inside simultaneously, the inside iron sheet of bracing piece also moves up along with the bracing piece, when the doctor merges right handle and left handle hard, the inside spring extrusion iron sheet card of bracing piece is between the fixture block, let the bracing piece can not move down because the doctor does not merge right handle and left handle hard, let right handle and left handle can not resume the normal position, just so fix right handle and left handle, let the blood vessel be gripped by left clamp body and right clamp body, the doctor also need not hold right handle and left handle hard all the time, can make the doctor's wrist relax like this, will ensure the operation effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of a second empty groove and its components of the present invention;
FIG. 3 is a schematic structural view of the fixture block and its components of the present invention;
FIG. 4 is a schematic structural view of the iron sheet and its components of the present invention;
FIG. 5 is a schematic structural view of a third empty groove and its components of the present invention;
fig. 6 is a schematic structural view of the second sponge layer and its components.
Wherein: 1. a support frame; 2. a right clamp body; 3. a right handle; 4. a push rod; 5. a chute; 6. a support bar; 7. a first empty slot; 8. a first sponge layer; 9. a second empty slot; 10. a push rod; 11. iron sheets; 12. a spring; 13. a clamping block; 14. a roller; 15. a third empty slot; 16. a second sponge layer; 17. a left clamp body; 18. and a left handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 2, as shown in fig. 1 to 6, a spring 12 is fixedly connected to the left outer surface of the push rod 10, a left handle 18 is fixedly connected to the upper outer surface of the right forceps body 2, a latch 13 is fixedly connected to the right inner surface of the left handle 18, a roller 14 is rotatably connected to the left outer surface of the support rod 6, a third hollow 15 is formed in the right outer surface of the left handle 18, a second sponge layer 16 is fixedly connected to the left outer surface of the right forceps body 2 near the lower end, when the doctor forcibly merges the right handle 3 and the left handle 18, the support rod 6 in the chute 5 of the left handle 18 is merged because the right handle 3 and the left handle 18 are merged, the roller 14 on the left side of the support rod 6 will roll upwards as the right handle 3 and the left handle 18 are merged on the left inner surface of the left handle 18, meanwhile, the supporting rod 6 is also driven to move upwards in the third empty groove 15 of the left handle 18, the iron sheet 11 in the supporting rod 6 also moves upwards along with the supporting rod 6, when a doctor forcibly merges the right handle 3 and the left handle 18, the spring 12 in the supporting rod 6 extrudes the iron sheet 11 to be clamped between the clamping blocks 13, the supporting rod 6 cannot move downwards because the doctor does not forcibly merge the right handle 3 and the left handle 18, the right handle 3 and the left handle 18 cannot restore to the original position, the right handle 3 and the left handle 18 are fixed, the blood vessel is clamped by the left forceps body 17 and the right forceps body 2, and the doctor does not need to always grasp the right handle 3 and the left handle 18, so that the wrist of the doctor can be relaxed, and the operation effect can be guaranteed.
The working principle is as follows: the doctor holds the right handle 3 and the left handle 18, then moves to the exposed blood vessel and muscle tissue, puts the first sponge layers 8 of the two legs of the support frame 1 of the device on the muscle tissue at the two sides of the blood vessel, the first sponge layers 8 reduce the injured muscle tissue, slightly forcefully separates the muscle tissue from the blood vessel to expose the blood vessel, then forcefully merges the right handle 3 and the left handle 18 towards the middle, the right handle 3 and the left handle 18 drive the connected left forceps body 17 and the right forceps body 2 to move towards the blood vessel until the blood vessel is clamped by the second sponge layers 16 on the left forceps body 17 and the right forceps body 2, the doctor does not forcefully merge the right handle 3 and the left handle 18, thus the muscle tissue and the blood vessel are not injured, the blood vessel is clamped, the practicability of the device is improved, and when the doctor forcefully merges the right handle 3 and the left handle 18, the supporting rod 6 in the inclined groove 5 of the left handle 18 is combined with the right handle 3 and the left handle 18, the roller 14 at the left side of the supporting rod 6 rolls upwards along with the combination of the right handle 3 and the left handle 18 on the inner surface at the left side of the left handle 18, and simultaneously carries the supporting rod 6 to move upwards in the third hollow groove 15 of the left handle 18, the iron sheet 11 in the supporting rod 6 also moves upwards along with the supporting rod 6, when a doctor combines the right handle 3 and the left handle 18 with force, the spring 12 in the supporting rod 6 presses the iron sheet 11 to be clamped between the clamping blocks 13, the supporting rod 6 does not move downwards because the doctor does not combine the right handle 3 and the left handle 18 with force, the right handle 3 and the left handle 18 can not return to the original positions, so that the right handle 3 and the left handle 18 are fixed, a blood vessel is clamped by the left clamp body 17 and the right clamp body 2, and the doctor does not need to hold the right handle 3 and the left handle 18 with force all the time, if a doctor wants to loosen a blood vessel clamped by the left forceps body 17 and the right forceps body 2, the doctor pushes the push rod 4 in the first empty groove 7 of the support rod 6, the push rod 4 drives the push rod 10 to move, the push rod 10 pushes and presses the spring 12, the iron sheet 11 moves away from the clamping block 13, the roller 14 rolls downwards, the support rod 6 does not fix the right handle 3 and the left handle 18, the right handle 3 and the left handle 18 return to the original position, the blood vessel is not clamped by the left forceps body 17 and the right forceps body 2, and therefore the wrist of the doctor can be loosened, and the operation effect can be guaranteed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A device for clamping a blood vessel in vascular surgery, comprising a support frame (1), characterized in that: the utility model discloses a pair of pliers, including support frame (1), support frame (1) front end internal surface, bracing piece (6), support frame (1) front end internal surface, bracing piece (6) and support frame (2), the position that support frame (1) front end internal surface is close to the upper end rotates and is connected with left pincers body (17), the outer fixed surface of upper end is connected with right handle (3) in a left side, right handle (3) front end surface is close to left position and has seted up chute (5), right handle (3) front end chute (5) internal surface rotates and is connected with bracing piece (6), bracing piece (6) front end first chute (7) internal surface sliding connection has push rod (4), the outer fixed surface of right side pincers body (2) lower extreme is connected with first sponge layer (8), second chute (9) have been seted up to support frame (1) right side surface, push rod (4) left side outer fixed surface is connected with catch bar (10), catch bar (10) left side internal surface fixed connection has iron sheet (11).
2. A vascular surgery device for clamping blood vessels, according to claim 1, wherein: the improved clamp is characterized in that a spring (12) is fixedly connected to the outer surface of the left side of the push rod (10), a left handle (18) is fixedly connected to the outer surface of the upper end of the right clamp body (2), a clamping block (13) is fixedly connected to the inner surface of the right side of the left handle (18), a roller (14) is rotatably connected to the outer surface of the left side of the support rod (6), a third empty groove (15) is formed in the outer surface of the right side of the left handle (18), and a second sponge layer (16) is fixedly connected to the position, close to the lower end, of the outer surface of the left side of the right clamp body (2).
3. A vascular surgery device for clamping blood vessels, according to claim 2, wherein: the outer surface of the lower end of the left handle (18) is fixedly connected with the first sponge layer (8), the outer surface of the left side of the support frame (1) is provided with a second empty groove (9), and the position, close to the lower end, of the outer surface of the right side of the left handle (18) is fixedly connected with the second sponge layer (16).
4. A vascular surgery device for clamping blood vessels, according to claim 2, wherein: the left clamp body (17) and the right clamp body (2) move in the second empty groove (9), the number of the clamping blocks (13) is a plurality, and the clamping blocks are uniformly distributed on the inner surface of the right side of the left handle (18).
5. A vascular surgery device for clamping blood vessels, according to claim 2, wherein: the number of the third empty grooves (15) is two, and the two third empty grooves (15) are distributed on the outer surface of the right side of the left handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221496556.0U CN218739040U (en) | 2022-06-15 | 2022-06-15 | Vascular surgery is used for centre gripping vascular device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221496556.0U CN218739040U (en) | 2022-06-15 | 2022-06-15 | Vascular surgery is used for centre gripping vascular device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218739040U true CN218739040U (en) | 2023-03-28 |
Family
ID=85689216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221496556.0U Expired - Fee Related CN218739040U (en) | 2022-06-15 | 2022-06-15 | Vascular surgery is used for centre gripping vascular device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218739040U (en) |
-
2022
- 2022-06-15 CN CN202221496556.0U patent/CN218739040U/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: 20230328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |