CN210542038U - Multifunctional forceps for ophthalmologic operation - Google Patents
Multifunctional forceps for ophthalmologic operation Download PDFInfo
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- CN210542038U CN210542038U CN201920326852.8U CN201920326852U CN210542038U CN 210542038 U CN210542038 U CN 210542038U CN 201920326852 U CN201920326852 U CN 201920326852U CN 210542038 U CN210542038 U CN 210542038U
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- tweezers
- threaded rod
- arm
- forceps
- fixedly connected
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Abstract
The utility model discloses an ophthalmic surgery uses multi-functional tweezers, including first tweezers arm, the piece is placed to the left surface fixedly connected with of first tweezers arm, and the front of placing the piece has the second tweezers arm through the fixed hinge joint of round pin axle, and the first tweezers head of bottom surface fixedly connected with of second tweezers arm, first recess has been seted up to the right flank of first tweezers arm, and the second recess has been seted up to the right flank of affiliated second tweezers arm, and the spring has been placed in the left side of first tweezers arm, and the right-hand member of spring and the inside wall fixed connection of second recess, the spring keep away from the one end of second recess and the inside wall fixed connection of first recess, and the third recess has been seted up to the bottom surface of first tweezers arm. The utility model relates to a rational in infrastructure, it can make second tweezers arm left and right sides rotate, can make first tweezers arm and second tweezers arm remove about, can avoid taking place the obscission at the in-process that uses tweezers, can make the second threaded rod rotate, can make the electric light press from both sides tightly, can make second tweezers head press from both sides tightly the change.
Description
Technical Field
The utility model relates to the technical field of medical treatment, specifically a multi-functional tweezers are used in ophthalmic surgery.
Background
The tweezers are a tool for clamping block-shaped medicines, metal particles, hairs, thorns and other small things, and can also be used for mobile phone maintenance to clamp wires, elements, integrated circuit pins and the like.
The existing clinical ophthalmology used ophthalmology tweezers mainly comprise a ring, a tweezers arm, a connecting shaft and a tweezers part, wherein the inner surfaces of the tweezers arm and the tweezers ring are smooth, the existing clinical ophthalmology used ophthalmology tweezers are single in function and do not have illumination or tweezers heads, and troubles are caused for doctors and patients.
SUMMERY OF THE UTILITY MODEL
One) technical problem to be solved
The utility model aims at providing a multifunctional forceps for ophthalmologic operation, which is used for making up the defects of the prior art.
II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a pair of multifunctional forceps for ophthalmologic operation comprises a first forceps arm, wherein a placing block is fixedly connected to the left side face of the first forceps arm, a second forceps arm is fixedly hinged to the front face of the placing block through a pin shaft, a first forceps head is fixedly connected to the bottom face of the second forceps arm, a first groove is formed in the right side face of the first forceps arm, a second groove is formed in the right side face of the second forceps arm, a spring is placed on the left side of the first forceps arm, the right end of the spring is fixedly connected with the inner side wall of the second groove, one end, away from the second groove, of the spring is fixedly connected with the inner side wall of the first groove, a third groove is formed in the bottom face of the first forceps arm, a first screwed pipe is fixedly embedded in the inner side wall of the third groove, a second forceps head is placed in the third groove, a first through pipe is fixedly embedded in the second forceps head, a first threaded rod is placed on the right side of the first forceps arm, the left end of the first threaded rod sequentially penetrates through the second threaded pipe and the first through pipe and is in threaded connection with the inner wall of the first threaded pipe, the outer surface of the first threaded rod is in threaded connection with the inner wall of the second threaded pipe, a supporting block is fixedly connected to the left side face of the second forceps arm, a second through pipe is fixedly inlaid in the supporting block, a third threaded pipe is fixedly inlaid on the left side face of the supporting block, the right end of the third threaded pipe is fixedly communicated with the outer surface of the second through pipe, a second threaded rod is placed on the left side of the supporting block, the right end of the second threaded rod penetrates through the third threaded pipe and extends into the second through pipe, the outer surface of the second threaded rod is in threaded connection with the inner wall of the third threaded pipe, a protection pad is placed in the second through pipe, and the right end of the second threaded rod is in contact with the left side face of, an electric lamp is placed inside the second tube.
Furthermore, the left side face of the second forceps arm is fixedly connected with first anti-slip threads, and the number of the first anti-slip threads is not less than four.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectually make tweezers carry out antiskid, can avoid taking place the obscission in the use tweezers process.
Furthermore, the right side face of the first forceps arm is fixedly connected with second anti-slip threads, and the number of the second anti-slip threads is not less than four.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectually make tweezers carry out antiskid, can avoid taking place the obscission in the use tweezers process.
Furthermore, the right end of the first threaded rod is fixedly connected with a first rotating handle, and the vertical length of the first rotating handle is larger than that of the first threaded rod.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic operation can effectual first threaded rod of rotation, can reduce the in-process adversary's injury rotating first commentaries on classics handle.
Furthermore, a second rotating handle is fixedly connected to the left end of the second threaded rod, and the vertical length of the second rotating handle is larger than that of the second threaded rod.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic operation can effectual rotation second threaded rod, can reduce the in-process adversary's injury of rotating the second and changeing the handle.
Further, the vertical length value of the spring is smaller than that of the first groove, and the spring is located inside the first groove.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectual messenger's spring stretch out and draw back, can avoid taking place the card pause phenomenon at flexible in-process.
III) beneficial effects
Compared with the prior art, this multi-functional tweezers are used in ophthalmic surgery possesses following beneficial effect:
firstly, the method comprises the following steps: the utility model discloses a first tweezers arm, place under the cooperation of piece and round pin axle is used, can make second tweezers arm left and right sides rotate, use down through the cooperation of first recess, second recess and spring, can make first tweezers arm and second tweezers arm remove about, realized resetting of first tweezers arm and second tweezers arm, under the cooperation of first anti-skidding line and second anti-skidding line is used, can avoid taking place the obscission at the in-process that uses tweezers.
Secondly, the method comprises the following steps: the utility model discloses a second threaded rod can make the second threaded rod rotate with the cooperation of third screwed pipe under using, through the use of protection pad, can make the electric light press from both sides tightly, avoided causing the damage at the tight process of clamp to the electric light, promoted the life of electric light, use down through the cooperation of first threaded rod, first screwed pipe and second screwed pipe, can make first screwed pipe rotate, through the rotation of first threaded rod, can make second tweezers head press from both sides tightly the change.
Drawings
Figure 1 is a cross-sectional view of a front view of a first forceps arm of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1. a first forceps arm; 2. a first groove; 3. a spring; 4. a second anti-skid pattern; 5. a second forceps head; 6. a first forceps head; 7. a first anti-skid pattern; 8. a second groove; 9. a second forceps arm; 10. a pin shaft; 11. placing the blocks; 12. a protective pad; 13. a second pipe; 14. a third threaded pipe; 15. a second rotating handle; 16. a second threaded rod; 17. a support block; 18. an electric lamp; 19. a first threaded rod; 20. a first threaded pipe; 21. a first through pipe; 22. a third groove; 23. a second threaded pipe; 24. the first rotating 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.
As shown in fig. 1-3, the utility model provides a technical solution: a pair of multifunctional forceps for ophthalmologic operation comprises a first forceps arm 1, a placing block 11 is fixedly connected to the left side face of the first forceps arm 1, a second forceps arm 9 is fixedly hinged to the front face of the placing block 11 through a pin shaft 10, a first forceps head 6 is fixedly connected to the bottom face of the second forceps arm 9, a first groove 2 is formed in the right side face of the first forceps arm 1, a second groove 8 is formed in the right side face of the second forceps arm 9, a spring 3 is placed on the left side of the first forceps arm 1, the right end of the spring 3 is fixedly connected with the inner side wall of the second groove 8, one end, far away from the second groove 8, of the spring 3 is fixedly connected with the inner side wall of the first groove 2, a third groove 22 is formed in the bottom face of the first forceps arm 1, a first screwed pipe 20 is fixedly embedded in the inner side wall of the third groove 22, a second screwed pipe 23 is fixedly embedded in the inner side wall of the third groove 22, and a second forceps head 5, a first through pipe 21 is fixedly embedded in the second forceps head 5, a first threaded rod 19 is placed on the right side of the first forceps arm 1, the left end of the first threaded rod 19 sequentially penetrates through a second threaded pipe 23, the first through pipe 21 and is in threaded connection with the inner wall of a first threaded pipe 20, the outer surface of the first threaded rod 19 is in threaded connection with the inner wall of the second threaded pipe 23, a supporting block 17 is fixedly connected to the left side surface of the second forceps arm 9, a second through pipe 13 is fixedly embedded in the supporting block 17, a third threaded pipe 14 is fixedly embedded on the left side surface of the supporting block 17, the right end of the third threaded pipe 14 is fixedly communicated with the outer surface of the second through pipe 13, a second threaded rod 16 is placed on the left side of the supporting block 17, the right end of the second threaded rod 16 penetrates through the third threaded pipe 14 and extends into the second through pipe 13, the outer surface of the second threaded rod 16 is in threaded connection with the inner wall of the third, a protective pad 12 is placed inside the second tube 13, the right end of the second threaded rod 16 is in contact with the left side face of the protective pad 12, and an electric lamp 18 is placed inside the second tube 13.
Furthermore, the left side surface of the second forceps arm 9 is fixedly connected with first anti-slip threads 7, and the number of the first anti-slip threads 7 is not less than four.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectually make tweezers carry out antiskid, can avoid taking place the obscission in the use tweezers process.
Further, the right side of the first forceps arm 1 is fixedly connected with second anti-slip threads 4, and the number of the second anti-slip threads 4 is not less than four.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectually make tweezers carry out antiskid, can avoid taking place the obscission in the use tweezers process.
Further, a first rotating handle 24 is fixedly connected to the right end of the first threaded rod 19, and the vertical length of the first rotating handle 24 is greater than that of the first threaded rod 19.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectual first threaded rod 19 of rotation, can reduce the damage of the in-process adversary of rotating first commentaries on classics handle 24.
Further, a second rotating handle 15 is fixedly connected to the left end of the second threaded rod 16, and the vertical length of the second rotating handle 15 is greater than that of the second threaded rod 16.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectual rotation second threaded rod 16, can reduce the damage of rotating the second and changeing the in-process adversary of handle 15.
Further, the vertical length value of the spring 3 is smaller than that of the first groove 2, and the spring 3 is located inside the first groove 2.
Through adopting above-mentioned technical scheme, make a multi-functional tweezers for ophthalmic surgery can effectual messenger spring 3 stretch out and draw back, can avoid taking place the card pause phenomenon at flexible in-process.
The working principle is as follows: through the first forceps arm 1, under the cooperation of placing the piece 11 and round pin axle 10 is used, can make the second forceps arm 9 rotate about, through first recess 2, under the cooperation of second recess 8 and spring 3 is used, can make first forceps arm 1 and second forceps arm 9 remove about, under the cooperation of first anti-skidding line 7 and second anti-skidding line 4 is used, can avoid taking place the obscission at the in-process that uses the tweezers, under the cooperation of second threaded rod 16 and third screwed pipe 14 is used, can make second threaded rod 16 rotate, under the use through protection pad 12, can make electric light 18 press from both sides tightly, under the cooperation of first threaded rod 19, first screwed pipe 20 and second screwed pipe 23 is used, can make first screwed pipe 20 rotate, through the rotation of first threaded rod 19, can make second forceps head 5 change press from both sides tightly.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (6)
1. The utility model provides a multi-functional tweezers are used in ophthalmic surgery, includes first tweezers arm (1), its characterized in that: a placing block (11) is fixedly connected to the left side face of the first forceps arm (1), a second forceps arm (9) is fixedly hinged to the front face of the placing block (11) through a pin shaft (10), a first forceps head (6) is fixedly connected to the bottom face of the second forceps arm (9), a first groove (2) is formed in the right side face of the first forceps arm (1), a second groove (8) is formed in the right side face of the second forceps arm (9), a spring (3) is placed on the left side of the first forceps arm (1), the right end of the spring (3) is fixedly connected with the inner side wall of the second groove (8), one end, far away from the second groove (8), of the spring (3) is fixedly connected with the inner side wall of the first groove (2), a third groove (22) is formed in the bottom face of the first forceps arm (1), a first screwed pipe (20) is fixedly inlaid in the inner side wall of the third groove (22), the utility model discloses a pair of tweezers, including third recess (22), first screwed pipe (23), second tweezers head (5) have been placed to the inside of third recess (22), the inside fixed mosaic of second tweezers head (5) has first siphunculus (21), first threaded rod (19) have been placed on the right side of first tweezers arm (1), the left end of first threaded rod (19) runs through second screwed pipe (23) and first siphunculus (21) in proper order and with the inner wall threaded connection of first screwed pipe (20), the surface of first threaded rod (19) and the inner wall threaded connection of second screwed pipe (23), the left surface fixedly connected with supporting shoe (17) of second tweezers arm (9), the inside fixed mosaic of supporting shoe (17) has second siphunculus (13), the left surface fixed mosaic of supporting shoe (17) has third screwed pipe (14), and the right-hand member of third screwed pipe (14) and the surface fixed intercommunication of second siphunculus (13), second threaded rod (16) have been placed to the left side of supporting shoe (17), the right-hand member of second threaded rod (16) runs through third screwed pipe (14) and extends to the inside of second siphunculus (13), the surface of second threaded rod (16) and the inner wall threaded connection of third screwed pipe (14), protection pad (12) have been placed to the inside of second siphunculus (13), the right-hand member of second threaded rod (16) contacts with the left surface of protection pad (12), electric light (18) have been placed to the inside of second siphunculus (13).
2. The multifunctional forceps for ophthalmologic operation according to claim 1, characterized in that: the left side face of the second forceps arm (9) is fixedly connected with first anti-slip threads (7), and the number of the first anti-slip threads (7) is not less than four.
3. The multifunctional forceps for ophthalmologic operation according to claim 1, characterized in that: the right side face of the first forceps arm (1) is fixedly connected with second anti-slip threads (4), and the number of the second anti-slip threads (4) is not less than four.
4. The multifunctional forceps for ophthalmologic operation according to claim 1, characterized in that: the right end of the first threaded rod (19) is fixedly connected with a first rotating handle (24), and the vertical length of the first rotating handle (24) is larger than that of the first threaded rod (19).
5. The multifunctional forceps for ophthalmologic operation according to claim 1, characterized in that: the left end of the second threaded rod (16) is fixedly connected with a second rotating handle (15), and the vertical length value of the second rotating handle (15) is larger than that of the second threaded rod (16).
6. The multifunctional forceps for ophthalmologic operation according to claim 1, characterized in that: the vertical length value of the spring (3) is smaller than that of the first groove (2), and the spring (3) is located inside the first groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326852.8U CN210542038U (en) | 2019-03-15 | 2019-03-15 | Multifunctional forceps for ophthalmologic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920326852.8U CN210542038U (en) | 2019-03-15 | 2019-03-15 | Multifunctional forceps for ophthalmologic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210542038U true CN210542038U (en) | 2020-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920326852.8U Active CN210542038U (en) | 2019-03-15 | 2019-03-15 | Multifunctional forceps for ophthalmologic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210542038U (en) |
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- 2019-03-15 CN CN201920326852.8U patent/CN210542038U/en active Active
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