CN215424921U - Blue pincers of meniscus with anti-structure of stinging - Google Patents
Blue pincers of meniscus with anti-structure of stinging Download PDFInfo
- Publication number
- CN215424921U CN215424921U CN202121809620.1U CN202121809620U CN215424921U CN 215424921 U CN215424921 U CN 215424921U CN 202121809620 U CN202121809620 U CN 202121809620U CN 215424921 U CN215424921 U CN 215424921U
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- Prior art keywords
- movable
- handle
- clamp
- frame
- forceps
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- 230000005499 meniscus Effects 0.000 title claims abstract description 10
- 210000000080 chela (arthropods) Anatomy 0.000 title claims description 3
- 208000002193 Pain Diseases 0.000 title description 2
- 239000002184 metal Substances 0.000 claims abstract description 20
- 238000013016 damping Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001356 surgical procedure Methods 0.000 abstract description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model discloses a meniscus blue forceps with a back biting structure, which comprises a holding handle, wherein a movable handle is arranged in the holding handle, and a rotating rod is connected in the movable handle; the functional tube is connected to one end of the holding handle, and the upper end face of the functional tube is connected with the amplifying frame; the long pipe body is connected to one end of the functional pipe, and a force application metal rod is arranged inside the long pipe body; the clamp comprises a clamp frame, a stress body is arranged inside the clamp frame, a toothed clamp body is connected to one end of the stress body, and a clamp body groove is formed in the upper end face of the toothed clamp body. According to the utility model, the magnification distance can be adjusted according to needs through the movable magnifier, so that different magnification effects can be formed on the adjustable magnifying lens, and the operation is convenient; the rotary forceps body with teeth can effectively clamp and cut the surgical site, thereby achieving the purpose of surgery.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a meniscus blue forceps with a back biting structure.
Background
The medical instrument refers to instruments, equipment, instruments, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and the blue forceps is one of the medical instruments, is generally used by medical personnel for repairing menisci at the knee of a patient and is generally classified into biopsy forceps, grasping forceps and biting forceps.
The existing meniscus blue forceps cannot be used for magnifying and observing an observation part, and the magnifying mechanism cannot be effectively adjusted to cause inconvenience in use.
SUMMERY OF THE UTILITY MODEL
The existing meniscus blue forceps can not carry out magnifying observation on an observation part when in use, and the magnifying mechanism can not be effectively adjusted, so that the meniscus blue forceps are inconvenient to use.
In order to achieve the purpose, the utility model provides the following technical scheme: a meniscal blue forceps with a back-biting structure, comprising:
the inner part of the holding handle is provided with a movable handle, and the inner part of the movable handle is connected with a rotating rod;
the functional tube is connected to one end of the holding handle, the lower end face of the functional tube is connected with the damping threaded rod, and the upper end face of the functional tube is connected with the amplifying frame;
the adjustable magnifying lens is arranged inside the magnifying frame, and a movable magnifying lens is arranged inside the adjustable magnifying lens;
the movable sliding blocks are connected to two ends of the movable magnifier, and the outer walls of the movable sliding blocks are connected with movable sliding chutes;
the long pipe body is connected to one end of the functional pipe, and a force application metal rod is arranged inside the long pipe body;
the clamp comprises a clamp frame, a stress body is arranged inside the clamp frame, a toothed clamp body is connected to one end of the stress body, and a clamp body groove is formed in the upper end face of the toothed clamp body.
Preferably, the holding handle is further provided with:
a reverse spring connected to an outer wall of the grip handle.
Preferably, the holding handle is welded with the reverse spring, and an elastic telescopic structure is formed between the holding handle and the reverse spring.
Preferably, the movable handle is movably connected with the holding handle through a rotating rod, and the force application metal rod is in threaded connection with the movable handle.
Preferably, the function tube is in threaded connection with the damping threaded rod, the amplifying frame is sleeved with the function tube, and the adjustable amplifying lens is sleeved with the amplifying frame.
Preferably, the movable magnifier is connected with the movable sliding block in an adhesive mode, and the movable magnifier forms a sliding structure with the magnifying frame through the movable sliding block and the movable sliding groove.
Preferably, the force application metal rod is in threaded connection with the force application body, the force application body is fixedly connected with the toothed clamp body, the clamp body groove is matched with the toothed clamp body in shape and size, and the force application body and the toothed clamp body are both movably connected with the clamp frame.
Compared with the prior art, the utility model provides the meniscus blue forceps with the back biting structure, which has the following beneficial effects:
1. the reverse spring can generate reverse elasticity while extruding, so that the handle can be conveniently held to be separated from the movable handle, and the device is convenient to use;
2. the movable handle is movably connected, so that the force application metal rod can be applied with acting force to drive the clamping mechanism to clamp when the movable handle rotates; the damping threaded rod can apply pressure to the force application metal rod to form a damping effect, so that the operation precision is improved;
3. the magnification distance can be adjusted according to needs through the movable magnifier, so that different magnification effects can be formed on the adjustable magnifying lens, and the operation is convenient; the rotary forceps body with teeth can effectively clamp and cut the surgical site, thereby achieving the purpose of surgery.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is an enlarged view of a portion of the structure shown at B in FIG. 2 according to the present invention.
In the figure: 1. holding the handle; 2. moving the handle; 3. rotating the rod; 4. a reverse spring; 5. a functional tube; 6. a damping threaded rod; 7. an amplifying frame; 8. an adjustable magnifying lens; 9. moving the magnifier; 10. moving the slide block; 11. a moving chute; 12. an elongated tube; 13. a force application metal rod; 14. a clamp frame; 15. a force-bearing body; 16. a forceps body with teeth; 17. a clamp body groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, a meniscal blue forceps with a back biting configuration, comprising: a holding handle 1, a moving handle 2 is arranged in the holding handle 1, and a rotating rod 3 is connected in the moving handle 2; the movable handle 2 is movably connected with the holding handle 1 through a rotating rod 3, and the force application metal rod 13 is in threaded connection with the movable handle 2; the movable handle 2 which is movably connected can apply acting force to the force application metal rod 13 while the movable handle 2 rotates so as to drive the clamping mechanism to clamp; a reverse spring 4 connected to an outer wall of the grip handle 1; the holding handle 1 is welded with the reverse spring 4, and an elastic telescopic structure is formed between the holding handle 1 and the reverse spring 4; the reverse spring 4 can generate reverse elasticity while extruding, so that the handle 1 and the movable handle 2 can be conveniently separated, and the device is convenient to use; the functional tube 5 is connected to one end of the handle 1, the lower end face of the functional tube 5 is connected with a damping threaded rod 6, and the upper end face of the functional tube 5 is connected with an amplifying frame 7; the functional tube 5 is in threaded connection with the damping threaded rod 6, the amplifying frame 7 is sleeved with the functional tube 5, and the adjustable amplifying lens 8 is sleeved with the amplifying frame 7; the damping threaded rod 6 can apply pressure to the force application metal rod 13 to form a damping effect, and the operation precision is improved.
As shown in fig. 2-3, a meniscal blue forceps with a back biting configuration includes: the adjustable magnifying lens 8 is arranged inside the magnifying frame 7, and the movable magnifying lens 9 is arranged inside the adjustable magnifying lens 8; the movable sliding block 10 is connected to two ends of the movable magnifier 9, and the outer wall of the movable sliding block 10 is connected with a movable sliding chute 11; the movable magnifier 9 is connected with the movable slide block 10 in an adhesive way, and the movable magnifier 9 forms a sliding structure with the magnifying frame 7 through the movable slide block 10 and the movable sliding chute 11; the movable magnifier 9 can adjust the magnification distance as required, so that different magnification effects can be formed on the adjustable magnifying lens 8, and the operation is facilitated.
As shown in fig. 2 and 4, a meniscal blue forceps with a back biting configuration includes: a long pipe body 12 connected to one end of the functional pipe 5, the long pipe body 12 having a force application metal rod 13 provided therein; a clamp frame 14 connected to one end of the elongated tube 12, wherein a force-bearing body 15 is installed inside the clamp frame 14, one end of the force-bearing body 15 is connected to a toothed clamp body 16, and a clamp body groove 17 is formed in the upper end surface of the toothed clamp body 16; the force application metal rod 13 is in threaded connection with the stress body 15, the stress body 15 is fixedly connected with the toothed clamp body 16, the clamp body groove 17 is matched with the overall dimension of the toothed clamp body 16, and the stress body 15 and the toothed clamp body 16 are both movably connected with the clamp frame 14; the rotary toothed forceps body 16 can effectively clamp and cut the surgical site, thereby achieving the purpose of surgery.
The working principle is as follows: when the meniscus blue forceps with the back biting structure are used, firstly, the movable magnifier 9 is adjusted, an acting force is applied to the movable slider 10 through the handle, the movable slider 10 generates an acting force and slides in the adjustable magnifying lens 8 through the movable chute 11, after the adjustment is finished, the movable magnifier is locked through the bolt, then the handle 1 is held and held, the acting force is applied to the movable handle 2, the movable handle 2 is movably connected with the handle 1 through the rotating rod 3, the movable handle 2 rotates, the reverse spring 4 is welded with the movable handle 2, the reverse spring 4 is compressed and generates a reverse elastic force, the force application metal rod 13 is in threaded connection with the movable handle 2, the force application metal rod 13 generates an acting force, the force application body 15 is in threaded connection with the force application metal rod 13, the force application body 15 generates an acting force, the force application body 15 is movably connected with the forceps holder 14, and the force application body 15 is forced to rotate, the toothed forceps body 16 is fixedly connected with the stress body 15, the toothed forceps body 16 rotates, the toothed forceps body 16 is movably connected with the forceps frame 14, the toothed forceps body 16 rotates under stress to enter the forceps body groove 17 to complete clamping, when the adjustable magnifying lens 8 on the magnifying frame 7 is used for magnifying surgery, when the force application metal rod 13 in the long pipe body 12 moves, acting force can be applied to the damping threaded rod 6 on the function pipe 5, and the force application metal rod 13 is applied to form a damping effect.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a blue pincers of meniscus with anti-bite structure which characterized in that includes:
the handle structure comprises a holding handle (1), wherein a movable handle (2) is arranged inside the holding handle (1), and a rotating rod (3) is connected inside the movable handle (2);
the functional tube (5) is connected to one end of the holding handle (1), the lower end face of the functional tube (5) is connected with a damping threaded rod (6), and the upper end face of the functional tube (5) is connected with an amplifying frame (7);
the adjustable magnifying lens (8) is arranged inside the magnifying frame (7), and a movable magnifier (9) is arranged inside the adjustable magnifying lens (8);
the movable sliding block (10) is connected to two ends of the movable magnifier (9), and the outer wall of the movable sliding block (10) is connected with a movable sliding chute (11);
the long pipe body (12) is connected to one end of the functional pipe (5), and a force application metal rod (13) is arranged inside the long pipe body (12);
the clamp comprises a clamp frame (14) connected to one end of the long pipe body (12), a stress body (15) is installed inside the clamp frame (14), one end of the stress body (15) is connected with a toothed clamp body (16), and a clamp body groove (17) is formed in the upper end face of the toothed clamp body (16).
2. Meniscal blue forceps with a back-biting structure according to claim 1, characterized in that the holding handle (1) is further provided with:
a reverse spring (4) connected to the outer wall of the grip handle (1).
3. The meniscal blue forceps with a back-biting structure of claim 2, wherein: the holding handle (1) is welded with the reverse spring (4), and an elastic telescopic structure is formed between the holding handle (1) and the reverse spring (4).
4. The meniscal blue forceps with a back-biting structure of claim 1, wherein: the movable handle (2) is movably connected with the holding handle (1) through the rotating rod (3), and the force application metal rod (13) is in threaded connection with the movable handle (2).
5. The meniscal blue forceps with a back-biting structure of claim 1, wherein: the function tube (5) is in threaded connection with the damping threaded rod (6), the amplifying frame (7) is sleeved with the function tube (5), and the adjustable amplifying lens (8) is sleeved with the amplifying frame (7).
6. The meniscal blue forceps with a back-biting structure of claim 1, wherein: the movable magnifier (9) is connected with the movable sliding block (10) in an adhesive mode, and the movable magnifier (9) forms a sliding structure with the magnifying frame (7) through the movable sliding block (10) and the movable sliding groove (11).
7. The meniscal blue forceps with a back-biting structure of claim 1, wherein: the force application metal rod (13) is in threaded connection with the stress body (15), the stress body (15) is fixedly connected with the toothed clamp body (16), the clamp body groove (17) is matched with the overall dimension of the toothed clamp body (16), and the stress body (15) and the toothed clamp body (16) are both movably connected with the clamp frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809620.1U CN215424921U (en) | 2021-08-05 | 2021-08-05 | Blue pincers of meniscus with anti-structure of stinging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121809620.1U CN215424921U (en) | 2021-08-05 | 2021-08-05 | Blue pincers of meniscus with anti-structure of stinging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215424921U true CN215424921U (en) | 2022-01-07 |
Family
ID=79691533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121809620.1U Expired - Fee Related CN215424921U (en) | 2021-08-05 | 2021-08-05 | Blue pincers of meniscus with anti-structure of stinging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215424921U (en) |
-
2021
- 2021-08-05 CN CN202121809620.1U patent/CN215424921U/en not_active Expired - Fee Related
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| 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: 20220107 |