CN213489756U

CN213489756U - Improved structure of ophthalmological forceps

Info

Publication number: CN213489756U
Application number: CN202021327047.6U
Authority: CN
Inventors: 甘小林; 黄钰
Original assignee: Yanan University Affiliated Hospital
Current assignee: Yanan University Affiliated Hospital
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-06-22
Anticipated expiration: 2030-07-08

Abstract

The utility model discloses an improvement structure of ophthalmology tweezers, including first tweezers pole and second tweezers pole, the first tool bit of one end fixedly connected with of first tweezers pole, there is the second tweezers pole one side of first tweezers pole through gim peg swing joint, the one end fixedly connected with second tool bit of second tweezers pole, the sliding block has been cup jointed at the middle part of second tweezers pole, the top fixedly connected with connecting plate of sliding block, there is the cardboard at the middle part of connecting plate through fixture block swing joint, there is the convex mirror one side of cardboard through first pivot swing joint. Through the setting of first tool bit and second tool bit, can increase the scissors instrument with the other end of ophthalmology tweezers, and the outside of scissors is edged, can regard as the scalpel to use, can cut some unnecessary tissues at the during operation cutting, through the setting of convex mirror, can solve medical personnel and operate the problem of tweezers and magnifying glass simultaneously at the during operation.

Description

Improved structure of ophthalmological forceps

Technical Field

The utility model relates to an ophthalmology tweezers technical field specifically is an improvement structure of ophthalmology tweezers.

Background

During ophthalmic diagnostic treatment, surgeons often use forceps to grasp tissue in the eye. Because the tissue and organs of the eye are small, doctors often need to use optical amplification devices to assist the operation of tweezers.

When the existing ophthalmological tweezers are operated, the tweezers and the magnifier are very troublesome to operate simultaneously, the magnifier is simply fixed on the tweezers and cannot be flexibly moved, and the amplification degree cannot be adjusted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an improvement structure of ophthalmology tweezers, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an improvement structure of ophthalmology tweezers, includes first tweezers pole and second tweezers pole, the first tool bit of one end fixedly connected with of first tweezers pole, there is the second tweezers pole one side of first tweezers pole through gim peg swing joint, the one end fixedly connected with second tool bit of second tweezers pole, the sliding block has been cup jointed at the middle part of second tweezers pole, the top fixedly connected with connecting plate of sliding block, there is the cardboard at the middle part of connecting plate through fixture block swing joint, there is the convex mirror one side of cardboard through first pivot swing joint.

Optionally, the other end of the first forceps rod is movably connected with a first forceps sheet through a second rotating shaft, and the other end of the second forceps rod is movably connected with a second forceps sheet through a third rotating shaft.

Optionally, the middle of the first forceps rod is fixedly connected with a spring, and the other end of the spring is fixedly connected with a second forceps rod.

Optionally, the upper surfaces of the first forceps rod and the second forceps rod are both provided with anti-slip threads.

Optionally, the other ends of the first cutter head and the second cutter head are sleeved with a protective sleeve.

Optionally, the first forceps piece and the second forceps piece are made of stainless steel.

(III) advantageous effects

The utility model provides an improvement structure of ophthalmology tweezers possesses following beneficial effect: the other end of the ophthalmological forceps can be added with a scissors tool through the arrangement of the first cutter head and the second cutter head, the outer side of the scissors is edged and can be used as a scalpel, and can cut and cut off some redundant tissues during working, the problem that medical staff can operate the forceps and a magnifier simultaneously during working can be solved through the arrangement of the convex mirror, the angle of the convex mirror can be freely adjusted through the arrangement of the sliding block and the first rotating shaft, so that the medical staff can work more labor-saving, the angles of the first forceps sheet and the second forceps sheet can be changed through the arrangement of the second rotating shaft and the third rotating shaft, the operability of the medical staff on the forceps can be increased, the first forceps rod and the second forceps rod can be automatically opened through the arrangement of the spring, so that the medical staff can save time and labor during operation, and accidents caused by the slipping of the medical staff during operation can be prevented through the arrangement of the anti-slip veins, through the setting of protective sheath, can prevent the tool bit to medical personnel's injury when medical personnel use the one end of tweezers piece, can protect the tool bit simultaneously, through stainless steel's setting, it is long when can increase the use of tweezers.

Drawings

Fig. 1 is a perspective view of the ophthalmological tweezers of the present invention;

fig. 2 is a schematic structural view of the ophthalmological tweezers of the present invention;

fig. 3 is a schematic structural view of the ophthalmological tweezers of the present invention.

In the figure: 1. a first forceps rod; 2. a second forceps rod; 3. a first cutter head; 4. a fixing bolt; 5. a second cutter head; 6. a slider; 7. a connecting plate; 8. a clamping block; 9. clamping a plate; 10. a first rotating shaft; 11. a convex mirror; 12. a second rotating shaft; 13. a first forceps sheet; 14. a third rotating shaft; 15. a second forceps sheet; 16. a spring; 17. anti-skid lines; 18. and (6) a protective sleeve.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: an improved structure of ophthalmological forceps comprises a first forceps rod 1 and a second forceps rod 2, wherein one end of the first forceps rod 1 is fixedly connected with a first cutter head 3, one side of the first forceps rod 1 is movably connected with the second forceps rod 2 through a fixing bolt 4, one end of the second forceps rod 2 is fixedly connected with a second cutter head 5, a scissors tool can be added to the other end of ophthalmology through the arrangement of the first cutter head 3 and the second cutter head 5, the outer side of a scissors is edged and can be used as an operating knife to cut off some redundant tissues during working, a sliding block 6 is sleeved at the middle part of the second forceps rod 2, a connecting plate 7 is fixedly connected to the top of the second forceps rod 6, a clamping plate 9 is movably connected to the middle part of the connecting plate 7 through a clamping block 8, a convex mirror 11 is movably connected to one side of the clamping plate 9 through a first rotating shaft 10, and the arrangement of the convex mirror 11 is adopted, the medical care personnel can operate the tweezers and the magnifier simultaneously when working, the angle of the convex mirror 11 can be freely adjusted through the arrangement of the sliding block 6 and the first rotating shaft 10, so that the medical care personnel can work more labor-saving when working, the other end of the first tweezers rod 1 is movably connected with the first tweezers sheet 13 through the second rotating shaft 12, the other end of the second tweezers rod 2 is movably connected with the second tweezers sheet 15 through the third rotating shaft 14, the angles of the first tweezers sheet 13 and the second tweezers sheet 15 can be changed through the arrangement of the second rotating shaft 12 and the third rotating shaft 14, the operability of the medical care personnel on the tweezers can be increased, the middle part of the first tweezers rod 1 is fixedly connected with the spring 16, the other end of the spring 16 is fixedly connected with the second tweezers rod 2, the first tweezers rod 1 and the second tweezers rod 2 can be automatically unfolded through the arrangement of the spring 16, so that the medical care personnel can save time and labor when operating, the upper surfaces of the first tweezers rod 1 and the second tweezers rod 2 are both provided with, through the setting of anti-skidding line 17, can prevent medical personnel's hand slip and the accident that takes place when the operation, protective sheath 18 has been cup jointed to the other end of first tool bit 3 and second tool bit 5, through the setting of protective sheath 18, can prevent the tool bit to medical personnel's injury when medical personnel uses the one end of tweezers piece, can protect the tool bit simultaneously, and first tweezers piece 13 and second tweezers piece 15 are stainless steel material and pass through the setting of stainless steel material, and it is long when the use that can increase tweezers.

The utility model discloses in, the device's working procedure as follows:

1. through the arrangement of the first cutter head 3 and the second cutter head 5, a scissors tool can be added to the other end of the ophthalmologic forceps, and the outer side of the scissors is edged, so that the ophthalmologic forceps can be used as a scalpel and can cut off some redundant tissues during working;

2. the problem that medical workers operate tweezers and a magnifier simultaneously when working can be solved by arranging the convex mirror 11, and the angle of the convex mirror 11 can be freely adjusted by arranging the sliding block 6 and the first rotating shaft 10, so that the medical workers can save more labor when working;

3. through the arrangement of the second rotating shaft 12 and the third rotating shaft 14, the angles of the first forceps sheet 13 and the second forceps sheet 15 can be changed, and the operability of the medical staff on the forceps can be improved;

4. the spring 16 is arranged, so that the first forceps rod 1 and the second forceps rod 2 can be unfolded automatically, and the medical staff can save time and labor during operation;

5. through the arrangement of the anti-skid lines 17, accidents caused by the fact that the hands of medical staff slide during operation can be prevented;

6. through the setting of protective sheath 18, can prevent the tool bit to medical personnel's injury when medical personnel use the one end of tweezers piece, can protect the tool bit simultaneously, through stainless steel's setting, it is long when can increase the use of tweezers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An improved structure of ophthalmology tweezers, which comprises a first tweezers rod (1) and a second tweezers rod (2), and is characterized in that: the forceps comprises a first forceps head (3) and a second forceps rod (2), wherein the first forceps rod (1) is fixedly connected with a first tool bit (3) in one end, the second forceps rod (2) is movably connected to one side of the first forceps rod (1) through a fixing bolt (4), a second tool bit (5) is fixedly connected to one end of the second forceps rod (2), a sliding block (6) is sleeved at the middle of the second forceps rod (2), a connecting plate (7) is fixedly connected to the top of the sliding block (6), a clamping plate (9) is movably connected to the middle of the connecting plate (7) through a clamping block (8), and a convex mirror (11) is movably connected to one side of the clamping plate (9) through a first rotating shaft (.

2. The improved structure of ophthalmic forceps as claimed in claim 1, wherein: the other end of the first forceps rod (1) is movably connected with a first forceps sheet (13) through a second rotating shaft (12), and the other end of the second forceps rod (2) is movably connected with a second forceps sheet (15) through a third rotating shaft (14).

3. The improved structure of ophthalmic forceps as claimed in claim 1, wherein: the middle of the first forceps rod (1) is fixedly connected with a spring (16), and the other end of the spring (16) is fixedly connected with a second forceps rod (2).

4. The improved structure of ophthalmic forceps as claimed in claim 1, wherein: the upper surfaces of the first forceps rod (1) and the second forceps rod (2) are provided with anti-slip grains (17).

5. The improved structure of ophthalmic forceps as claimed in claim 1, wherein: and the other ends of the first cutter head (3) and the second cutter head (5) are sleeved with a protective sleeve (18).

6. The improved structure of ophthalmic forceps as claimed in claim 2, wherein: the first forceps sheet (13) and the second forceps sheet (15) are made of stainless steel.