CN219895825U - Special hemostatic forceps with anti-drop structure for microsurgery - Google Patents
Special hemostatic forceps with anti-drop structure for microsurgery Download PDFInfo
- Publication number
- CN219895825U CN219895825U CN202222237920.8U CN202222237920U CN219895825U CN 219895825 U CN219895825 U CN 219895825U CN 202222237920 U CN202222237920 U CN 202222237920U CN 219895825 U CN219895825 U CN 219895825U
- Authority
- CN
- China
- Prior art keywords
- forceps
- arc
- wall
- hemostatic
- hole
- 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.)
- Active
Links
- 230000002439 hemostatic effect Effects 0.000 title claims abstract description 41
- 238000002406 microsurgery Methods 0.000 title claims abstract description 9
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 abstract description 15
- 230000000149 penetrating effect Effects 0.000 abstract description 7
- 239000011435 rock Substances 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model discloses a special hemostatic forceps with an anti-falling structure for microsurgery, which comprises a first forceps body and a second forceps body, wherein the first forceps body is rotationally connected with the second forceps body through a rotating shaft, an arc-shaped plate is fixedly connected to the inner wall of the lower end of the first forceps body, a connecting hole is formed in the position of the second forceps body, which is positioned on the arc-shaped plate, in a penetrating way, and the arc-shaped plate extends out of the connecting hole, and the special hemostatic forceps have the advantages that: the arc plate that first pincers body is connected moves in the connecting hole of seting up from the second pincers body, the reuse handle drives threaded rod connecting block and tooth piece and removes, make tooth piece and rack offset, it is fixed with the second pincers body to be fixed with the first pincers body, can remove fixed buckle from the mounting hole, place in putting into the downthehole hemostatic cotton, it is fixed to change the grip block back, remove fixed buckle into outside the mounting hole, make the grip block fixed, fix hemostatic cotton, prevent hemostatic pincers from producing to rock because of the hand ache, can carry out the centre gripping to hemostatic cotton simultaneously fixedly prevent to drop.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a special hemostatic forceps with an anti-falling structure for microsurgery.
Background
The hemostatic forceps are surgical instruments for blocking blood by clamping blood vessels in an operation, and are provided with large, small, toothed, toothless, straight and bent parts, and different types of hemostatic forceps are selected according to different operation parts.
When the hemostatic forceps are used for a long time, the hands of medical staff are easy to fatigue, the forceps bodies of the hemostatic forceps are likely to shake, the clamping effect of the hemostatic forceps is affected, hemostatic cotton is also required to be clamped by the hemostatic forceps to prevent continuous bleeding at a wound, but the hemostatic cotton is directly wound and fixed at the clamping openings of the hemostatic forceps, and when the hemostatic cotton is clamped, the hemostatic cotton can fall off, so that the hemostatic forceps special for microsurgery with the falling-preventing structure are necessary.
Disclosure of Invention
The utility model aims to provide a special hemostatic forceps with an anti-falling structure for microsurgery, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the special hemostatic forceps for the microsurgery with the anti-falling structure comprises a first forceps body and a second forceps body, wherein the first forceps body is rotationally connected with the second forceps body through a rotating shaft, an arc plate is fixedly connected to the inner wall of the lower end of the first forceps body, a connecting hole is formed in the position of the second forceps body, located in the arc plate, in a penetrating mode, and the arc plate extends out of the connecting hole;
the lower end of the arc plate is provided with an arc groove in a penetrating way, the inner wall of the arc groove is connected with a connecting block in a sliding way, the connecting block is positioned in the connecting hole, the outer wall of one end of the connecting block, which is far away from the arc groove, is rotationally connected with a threaded rod, one end of the threaded rod extends out of the second forceps body in a penetrating way, one end of the arc groove, which is close to the connecting block, is fixedly connected with a rack, the outer wall of one side of the connecting block, which is positioned in the arc groove, is fixedly connected with a tooth block, and the tooth block is meshed with the rack;
the upper end inner wall of the first clamp body runs through and has seted up a standing groove, a dwang of one end inner wall fixed connection of standing groove, the outer wall rotation of dwang is connected with a grip block, the first clamp body is located the outer one end of standing groove and runs through and have seted up a mounting hole, just the mounting hole runs through and extends to in the standing groove, the inner wall sliding connection of mounting hole has a fixed buckle, the one end of fixed buckle extends to outside the mounting hole and the other end runs through and extends to outside the grip block.
Preferably, one end in the placing groove is penetrated and provided with a placing hole, and one end, close to the placing hole, of the clamping plate is fixedly connected with an extrusion sheet.
Preferably, one end of the fixing buckle extending out of the clamping plate is fixedly connected with a fixing block.
Preferably, one end of the threaded rod extending out of the second forceps body is fixedly connected with a handle.
Preferably, the connecting block is arranged in an arc shape.
Preferably, the middle position of the extrusion sheet is arranged in a convex shape, and the extrusion sheet extends into the placement hole.
Compared with the prior art, the utility model has the beneficial effects that: the arc plate that first pincers body is connected moves in the connecting hole of seting up from the second pincers body, the reuse handle drives threaded rod connecting block and tooth piece and removes, make tooth piece and rack offset, it is fixed with the second pincers body to be fixed with the first pincers body, can remove fixed buckle from the mounting hole, place in putting into the downthehole hemostatic cotton, it is fixed to change the grip block back, remove fixed buckle into outside the mounting hole, make the grip block fixed, fix hemostatic cotton, prevent hemostatic pincers from producing to rock because of the hand ache, can carry out the centre gripping to hemostatic cotton simultaneously fixedly prevent to drop.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic view of the installation structure of the arc plate, the connecting hole and the connecting block of the utility model;
FIG. 3 is a schematic view of the mounting structure of the placement groove and placement hole and the rotating rod according to the present utility model;
FIG. 4 is a schematic view of the mounting structure of the fixing buckle and the fixing block of the present utility model;
fig. 5 is an enlarged schematic view of the portion a in fig. 1 according to the present utility model.
In the figure: 1. a first clamp body; 2. a second clamp body; 3. an arc-shaped plate; 4. a connection hole; 5. an arc-shaped groove; 6. a connecting block; 7. a threaded rod; 8. a rack; 9. tooth blocks; 10. a placement groove; 11. a rotating lever; 12. a clamping plate; 13. a mounting hole; 14. a fixing buckle; 15. placing the hole; 16. extruding the sheet; 17. a fixed block; 18. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the special hemostatic forceps with the anti-falling structure for the microsurgery comprises a first forceps body 1 and a second forceps body 2, wherein the first forceps body 1 is rotationally connected with the second forceps body 2 through a rotating shaft, an arc-shaped plate 3 is fixedly connected to the inner wall of the lower end of the first forceps body 1, a connecting hole 4 is formed in the position, located by the arc-shaped plate 3, of the second forceps body 2 in a penetrating mode, and the arc-shaped plate 3 extends out of the connecting hole 4;
the lower end of the arc plate 3 is provided with an arc groove 5 in a penetrating way, the inner wall of the arc groove 5 is connected with a connecting block 6 in a sliding way, the connecting block 6 is positioned in the connecting hole 4, the outer wall of one end of the connecting block 6 far away from the arc groove 5 is rotationally connected with a threaded rod 7, one end of the threaded rod 7 extends out of the second clamp body 2 in a penetrating way, the inner wall of one end of the arc groove 5, which is close to the connecting block 6, is fixedly connected with a rack 8, the outer wall of one side of the connecting block 6, which is positioned in the arc groove 5, is fixedly connected with a tooth block 9, and the tooth block 9 is meshed with the rack 8;
the upper end inner wall of the first clamp body 1 runs through and has seted up a standing groove 10, a dwang 11 of one end inner wall fixed connection of standing groove 10, the outer wall rotation of dwang 11 is connected with a grip block 12, the one end that the first clamp body 1 is located outside the standing groove 10 runs through and has seted up a mounting hole 13, and mounting hole 13 runs through and extends to in the standing groove 10, the inner wall sliding connection of mounting hole 13 has a fixed buckle 14, the one end of fixed buckle 14 extends to outside the mounting hole 13 and the other end runs through and extends to outside the grip block 12.
Wherein, one end in the standing groove 10 runs through and has offered a hole 15 of placing, and the one end fixedly connected with extrusion piece 16 that grip block 12 is close to the hole 15 of placing, and the person of facilitating the use places hemostatic cotton in the hole 15 of placing and utilizes extrusion piece 16 to carry out the centre gripping fixed to hemostatic cotton.
One end of the fixing buckle 14 extending out of the clamping plate 12 is fixedly connected with a fixing block 17, so that the fixing buckle 14 is prevented from being separated from the clamping plate 12.
One end of the threaded rod 7 extending out of the second clamp body 2 is fixedly connected with a handle 18, so that a user can conveniently drive the connecting block 6 to move by using the handle 18.
Wherein, connecting block 6 is the arcuation setting, prevents that connecting block 6 from failing to slide in arc groove 5.
The middle position of the extrusion piece 16 is arranged in a convex shape, and the extrusion piece 16 extends into the placement hole 15, so that a user can clamp and fix the hemostatic cotton by using the extrusion piece 16.
Specifically, when the hemostatic forceps are used, the handle 18 is utilized to drive the threaded rod 7 to rotate outwards, the threaded rod 7 rotates out of the connecting hole 4 formed in the second forceps body 2, the threaded rod 7 drives the connecting block 6 to move outwards, the tooth block 9 connected with the connecting block 6 is separated from the rack 8, the hemostatic forceps can be used, the arc plate 3 connected with the first forceps body 1 moves out of the connecting hole 4 formed in the second forceps body 2 until the hemostatic forceps clamp damaged parts, the handle 18 is utilized to reversely drive the threaded rod 7 to move inwards, the threaded rod 7 pushes the connecting block 6 to move towards one side of the rack 8 in the arc groove 5 until the tooth block 9 connected with the connecting block 6 abuts against the rack 8, the arc plate 3 is limited and fixed, the first forceps body 1 is fixed with the second forceps body 2, when hemostatic cotton is needed to be used, the fixing buckle 14 is pressed out of the second forceps body 2, the fixing buckle 14 is moved into the mounting hole 13, the fixing buckle 17 is pulled out of the mounting hole 13, the fixing buckle 14 is moved out of the mounting hole 13, the rotating plate 12 is rotated, the clamping plate 12 drives the extruding piece 16 to rotate outwards, the cotton placing hole 15 is pressed into the fixing hole 15, the fixing hole 15 is pressed, and one end of the fixing plate is pressed into the fixing hole 12, and the fixing hole is pressed into the fixing hole 12.
In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The special hemostatic forceps with the anti-falling structure for the microsurgery comprises a first forceps body (1) and a second forceps body (2), and is characterized in that the first forceps body (1) is rotationally connected with the second forceps body (2) through a rotating shaft, an arc plate (3) is fixedly connected to the inner wall of the lower end of the first forceps body (1), a connecting hole (4) is formed in the position, located in the arc plate (3), of the second forceps body (2), and the arc plate (3) extends out of the connecting hole (4);
the lower extreme of arc (3) runs through and has seted up an arc groove (5), the inner wall sliding connection of arc groove (5) has a connecting block (6), just connecting block (6) are located connecting hole (4), the one end outer wall rotation that arc groove (5) was kept away from to connecting block (6) is connected with a threaded rod (7), the one end of threaded rod (7) runs through and extends to outside second pincers body (2), one end inner wall fixedly connected with rack (8) that arc groove (5) is close to connecting block (6), connecting block (6) are located one side outer wall fixedly connected with tooth piece (9) of arc groove (5), just tooth piece (9) mesh with rack (8);
the utility model discloses a clamp for the electric power tool, including a clamp body (1), a clamp body (10), a clamp plate (12), a mounting hole (13) has been seted up in the upper end inner wall of the first clamp body (1), a standing groove (10) has been run through to the upper end inner wall of the standing groove (10), a dwang (11) of one end inner wall fixed connection of standing groove (10), the outer wall rotation of dwang (11) is connected with a grip block (12), one end that the first clamp body (1) is located outside standing groove (10) has run through and has been seted up a mounting hole (13), just mounting hole (13) run through and extend to in standing groove (10), the inner wall sliding connection of mounting hole (13) has a fixed buckle (14), the one end of fixed buckle (14) extends to outside mounting hole (13) and the other end runs through and extends to outside grip block (12).
2. The microsurgery-dedicated hemostatic forceps with an anti-falling structure according to claim 1, wherein: one end in the standing groove (10) runs through and has seted up a hole (15) of placing, the one end that grip block (12) is close to hole (15) of placing fixedly connected with extrusion piece (16).
3. The microsurgery-dedicated hemostatic forceps with an anti-falling structure according to claim 1, wherein: one end of the fixing buckle (14) extending to the outside of the clamping plate (12) is fixedly connected with a fixing block (17).
4. The microsurgery-dedicated hemostatic forceps with an anti-falling structure according to claim 1, wherein: one end of the threaded rod (7) extending to the outside of the second clamp body (2) is fixedly connected with a handle (18).
5. The microsurgery-dedicated hemostatic forceps with an anti-falling structure according to claim 1, wherein: the connecting blocks (6) are arranged in an arc shape.
6. The microsurgery-dedicated hemostatic forceps with an anti-falling structure according to claim 2, wherein: the middle position of the extrusion piece (16) is arranged in a convex shape, and the extrusion piece (16) extends into the placement hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237920.8U CN219895825U (en) | 2022-08-25 | 2022-08-25 | Special hemostatic forceps with anti-drop structure for microsurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222237920.8U CN219895825U (en) | 2022-08-25 | 2022-08-25 | Special hemostatic forceps with anti-drop structure for microsurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219895825U true CN219895825U (en) | 2023-10-27 |
Family
ID=88436982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222237920.8U Active CN219895825U (en) | 2022-08-25 | 2022-08-25 | Special hemostatic forceps with anti-drop structure for microsurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219895825U (en) |
-
2022
- 2022-08-25 CN CN202222237920.8U patent/CN219895825U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219895825U (en) | Special hemostatic forceps with anti-drop structure for microsurgery | |
| CN211704735U (en) | Hemostatic forceps for kidney transplantation operation | |
| CN113180784B (en) | Non-destructive laparoscope grasping forceps with scissors function | |
| CN216823596U (en) | Scalpel with ultrasonic probe | |
| CN211355630U (en) | Set of intervertebral foramen mirror surgical devices | |
| CN219250562U (en) | Prosthesis positioning device | |
| CN210749405U (en) | Multifunctional vascular forceps for organ transplantation operation | |
| CN220069770U (en) | Muscle opening device for general surgery department | |
| CN219397429U (en) | Hemostatic auxiliary equipment | |
| CN221154230U (en) | Adjustable hemostatic clamp under endoscope | |
| CN212213803U (en) | Hemostatic forceps for obstetrics and gynecology department | |
| CN218922694U (en) | Plugging hemostat for vascular surgery | |
| CN218852783U (en) | Visual puncture outfit used in cooperation with mechanical arm | |
| CN221600045U (en) | Hemostatic forceps in caesarean section operation | |
| CN114073562A (en) | Hemostatic clamp for endoscopic surgery | |
| CN215079178U (en) | Hemostasis device after angiocardiography | |
| CN220876818U (en) | Lip gland biopsy function fixer | |
| CN216652366U (en) | Needle holding forceps with rotatable working end | |
| CN213372218U (en) | Joint capsule stitching instrument | |
| CN221712052U (en) | Spreader convenient to use and quick assembly disassembly and with hidden assembly structure | |
| CN221617128U (en) | Gynecological hemostatic forceps | |
| CN220530085U (en) | Disposable detachable sterilizing forceps for women | |
| CN221555789U (en) | Clamp applier | |
| CN214966059U (en) | Adjustable incision expansion device for general surgery department operation | |
| CN214805287U (en) | Fixing forceps for traumatic orthopedics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Ruizhong Inventor after: Wang Xu Inventor after: Yu Yongbing Inventor before: Wang Xu Inventor before: Yu Yongbing |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: No. 28 Chuangxin Avenue, Yongning Street, Zengcheng District, Guangzhou City, Guangdong Province - Central Hospital Patentee after: Chen Ruizhong Country or region after: China Address before: 224500 North Side of Chengzhuang Road, North Industrial Park, Binhai Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: Jiangsu Xuhui Medical Devices Co.,Ltd. Country or region before: China |