CN210383945U

CN210383945U - High-precision cutting device for open-eye angle surgery

Info

Publication number: CN210383945U
Application number: CN201920526404.2U
Authority: CN
Inventors: 高伟成
Original assignee: YOUYI PLASTIC SURGERY HOSPITAL Co Ltd OF NANJING MEDICAL UNIVERSITY
Current assignee: YOUYI PLASTIC SURGERY HOSPITAL Co Ltd OF NANJING MEDICAL UNIVERSITY
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-04-24
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a high-precision cutting device for open-eye corner surgery relates to the medical equipment field, and is high for solving the current open-eye corner surgery degree of difficulty among the prior art, and the complicated problem of cutting device structure of high accuracy. The supporting frames are mounted on two sides below the workbench, electromagnets are arranged on the lower end faces of the supporting legs, a cutting table is arranged in the middle of the workbench, an open-eye angle fixing frame is arranged on one side below the cutting table, a fine dial is arranged on the upper end face of the cutting table, a cutting knife is arranged in the middle of the lower portion of the cutting table, an open-eye angle moving frame is arranged on one side of the cutting knife, a push button is arranged above the open-eye angle moving frame, a first size meter is arranged on one side of the push button, a rotary disc is arranged on the front end face of the fine dial, a pointer is arranged on one side of the rotary disc, and a second size meter is arranged on the outer surface.

Description

High-precision cutting device for open-eye angle surgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a high-precision cutting device for open angle surgery.

Background

The method of inner/outer canthus skin excrescence excision is also called canthus operation, and the method of inner canthus operation, namely canthus opening, is generally used for eyes with small eye fissures and inner canthus excrescence, and most of the common inner canthus opening is also called canthus orthopaedics, namely inner canthus operation, so that the tissue of the upper eyelid of the excrescence can be eliminated through fine cosmetic operation incision, no obvious operation scar is left in the eye canthus operation, the eye fissures can be enlarged after the inner canthus excrescence rectification operation, the eyes are bright and have spirit, and most of people in favor of beauty can select the operation to greatly improve the morphology of the eyes, and the method which is clinically applied is more: the former is suitable for mild inner canthus excrescence skin, the latter is suitable for various inner canthus excrescence skin, either method leaves certain scar at the incision at 3-6 months after operation, and the open eye surgery needs to use a cutting device to perform the operation.

When an open-eye angle operation is carried out, the operation result is ensured by sufficient accuracy, but the currently used cutting knife needs medical staff to search for a proper angle by themselves, the operation difficulty is high, the probability of accidents is high, and the high-accuracy cutting device has a complex structure and high cost; therefore, the market urgently needs to develop a cutting device with high precision for the open-eye angle operation to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high cutting device for canthus operation of opening of precision to solve the current canthus operation degree of difficulty height that provides among the above-mentioned background art, and the complicated problem of cutting device structure of high accuracy.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision cutting device for open-eye angle surgery comprises a workbench, wherein support frames are respectively arranged on two sides below the workbench, a knob is arranged at the upper end of each support frame, support legs are arranged at the lower ends of the support frames, electromagnets are arranged on the lower end faces of the support legs, an electromagnet switch is arranged on the upper end faces of the support legs, a cutting table is arranged in the middle of the workbench, an open-eye angle fixing frame is arranged on one side below the cutting table, a precision disc is arranged on the upper end face of the cutting table, a spline shaft is arranged above the precision disc, a surgical knife handle is arranged at the upper end of the spline shaft, a locking structure is arranged outside the upper portion of the spline shaft, a cutting knife is arranged in the middle of the lower portion of the cutting table, an open-eye angle movable frame is arranged on one side of the cutting knife, a push button is, the two sides of the front end face of the workbench are provided with first notches, the front end face of the precision disc is provided with a rotary disc, one side of the rotary disc is provided with a pointer, the outer surface of the precision disc is provided with a second size meter, the lower end face of the cutting table is provided with a hole, and the upper end face of the rotary disc is provided with a second notch.

Preferably, a moving block is arranged inside the workbench, the support frame is fixedly connected with the moving block, and the knob is in threaded connection with the moving block.

Preferably, the supporting legs and the supporting frame are arranged into an integral structure, the electromagnet is bonded with the supporting legs, the electromagnet switch is electrically connected with the electromagnet, and the storage battery is arranged inside the supporting legs.

Preferably, the push button is fixedly connected with the open-eye corner movable frame, and the open-eye corner fixed frame is fixedly connected with the cutting table through a fixing screw.

Preferably, the turntable is rotatably connected with the precision disc, the pointer is connected with the turntable in a welding mode, and transparent glass plates are arranged on the upper end face and the lower end face of the turntable.

Preferably, the lower extreme of scalpel handle is provided with fixed knot and constructs, the cutting knife passes second breach and entrance to a cave and extends to the cutting bed outside and pass through fixed knot and carousel fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through the setting of stabilizer blade, in carrying out the high difficult open angle operation in-process, the working equipment needs sufficient stability, when settling the workstation, through the support frame of adjust knob removal both sides, rethread electromagnet is firm with stabilizer blade and operating table for the operation is more stable and accurate, simple structure facilitates the use.

2. The utility model discloses a through the setting of open eye angle mount, before performing the operation, measure patient's canthus in advance, through calculating with open eye angle adjustable shelf through pushing away the button adjustment to suitable position, place open eye angle mount and open eye angle adjustable shelf in patient's canthus again when performing the operation, prop open patient's canthus for the accuracy of operation is enough high, has reduced the difficulty of operation in-process through first ruler table.

3. The utility model discloses a through the setting of precision dish, before carrying out the operation, measure patient's canthus in advance, through the angle of calculating adjustment cutting knife, rotate the pointer to the correct angle through rotating the carousel, open fixed knot structure and locking structure after adjusting the height, remove the operation handle of a knife and can carry out cutting work, precision is high, and the adjusting position is convenient, has reduced the difficult degree of operation, has also reduced operation in-process medical staff's pressure.

Drawings

FIG. 1 is a front view of a high-precision cutting device for open-angle surgery according to the present invention;

FIG. 2 is a top view of the high-precision cutting device for open-angle surgery of the present invention;

fig. 3 is an internal structure diagram of the precision disk of the present invention.

In the figure: 1. a work table; 2. a support frame; 3. a knob; 4. a support leg; 5. an electromagnet; 6. an electromagnet switch; 7. cutting table; 8. an open eye angle fixing frame; 9. a precision disc; 10. a spline shaft; 11. a scalpel handle; 12. a locking structure; 13. a cutting knife; 14. an open eye angle movable frame; 15. a push button; 16. a first size table; 17. a first notch; 18. a turntable; 19. a pointer; 20. a second size table; 21. a hole; 22. a second notch.

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. 1-3, the present invention provides an embodiment: a high-precision cutting device for open-eye angle surgery comprises a workbench 1, support frames 2 are mounted on two sides below the workbench 1, a knob 3 is arranged at the upper end of each support frame 2, support legs 4 are mounted at the lower ends of the support frames 2, electromagnets 5 are arranged on the lower end faces of the support legs 4, an electromagnet switch 6 is arranged on the upper end faces of the support legs 4, a cutting table 7 is arranged in the middle of the workbench 1, an open-eye angle fixing frame 8 is arranged on one side below the cutting table 7, a precision disc 9 is arranged on the upper end face of the cutting table 7, a spline shaft 10 is arranged above the precision disc 9, a surgical knife handle 11 is arranged at the upper end of the spline shaft 10, a locking structure 12 is arranged outside the spline shaft 10, a cutting knife 13 is arranged in the middle below the cutting table 7, an open-eye angle movable frame 14 is arranged on one side of the cutting knife 13, a, the two sides of the front end face of the workbench 1 are provided with first notches 17, the front end face of the precision disc 9 is provided with a rotary disc 18, one side of the rotary disc 18 is provided with a pointer 19, the outer surface of the precision disc 9 is provided with a second size gauge 20, the lower end face of the cutting table 7 is provided with a hole 21, and the upper end face of the rotary disc 18 is provided with a second notch 22.

Further, the inside of workstation 1 is provided with the movable block, support frame 2 and movable block fixed connection, knob 3 and movable block threaded connection loosen the fixed of movable block and workstation 1 through rotating knob 3, can promote knob 3 and remove support frame 2.

Further, stabilizer blade 4 sets up to a body structure with support frame 2, and electro-magnet 5 binds with stabilizer blade 4 and is connected, electro-magnet switch 6 and 5 electric connection of electro-magnet, and the inside of stabilizer blade 4 is provided with the battery, and is firm with stabilizer blade 4 and operating table through electro-magnet 5 for the operation is more stable and accurate.

Further, the push button 15 is fixedly connected with the open-eye angle movable frame 14, the open-eye angle fixed frame 8 is fixedly connected with the cutting table 7 through a fixing screw, and the open-eye angle movable frame 14 is adjusted to a proper position through the push button 15 through calculation.

Further, a rotating disc 18 is rotatably connected with the precision disc 9, a pointer 19 is connected with the rotating disc 18 in a welding mode, transparent glass plates are arranged on the upper end face and the lower end face of the rotating disc 18, and the angle of the cutting knife 13 is adjusted through calculation.

Further, the lower extreme of scalpel handle 11 is provided with fixed knot and constructs, and cutting knife 13 passes second breach 22 and entrance to a cave 21 and extends to cutting bed 7 outside through fixed knot structure and carousel 18 fixed connection, opens after fixed knot constructs and locking structure 12 has adjusted the height, removes scalpel handle 11 and can carry out cutting work, and precision is higher.

The working principle is as follows: when the device is used, before an operation is performed, the canthus of a patient is measured in advance, the canthus movable frame 14 is pushed to a proper position on the first size table 16 through the push button 15 by calculation, the pointer 19 is rotated to a correct angle through the spline shaft 10 and the rotating disc 18 through the second size table 20 on the precision disc 9, so that the angle of the cutting knife 13 is adjusted, when the device is used, the fixing of the moving block and the workbench 1 is loosened through rotating the knob 3, the knob 3 can be pushed to move the support frame 2, the support legs 4 and the operating table are stabilized through the electromagnet 5, so that the firm workbench 1 is arranged, the canthus fixed frame 8 and the canthus movable frame 14 are placed at the canthus of the patient during the operation to prop open the canthus of the patient, so that the accuracy of the operation is high enough, after the fixed structure and the knife handle locking structure 12 are opened and the height of the spline shaft 10 is adjusted, the operation 11 is moved, so that the cutting, so that the accuracy of the operation is sufficiently high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high-precision cutting device for open-eye angle surgery, includes workstation (1), its characterized in that: the cutting table is characterized in that support frames (2) are mounted on two sides below the working table (1), a knob (3) is arranged at the upper end of each support frame (2), support legs (4) are mounted at the lower end of each support leg (2), electromagnets (5) are arranged on the lower end faces of the support legs (4), an electromagnet switch (6) is arranged on the upper end faces of the support legs (4), a cutting table (7) is arranged in the middle of the working table (1), an open-eye angle fixing frame (8) is arranged on one side below the cutting table (7), a precision disc (9) is arranged on the upper end face of the cutting table (7), a spline shaft (10) is arranged above the precision disc (9), an operation handle (11) is arranged at the upper end of the spline shaft (10), a locking structure (12) is arranged outside the upper portion of the spline shaft (10), and a, an open-eye angle movable frame (14) is arranged on one side of the cutting knife (13), a push button (15) is arranged above the open-eye angle movable frame (14), a first size meter (16) is arranged on one side of the push button (15), first notches (17) are arranged on two sides of the front end face of the workbench (1), a rotary table (18) is arranged on the front end face of the precision disc (9), a pointer (19) is arranged on one side of the rotary table (18), a second size meter (20) is arranged on the outer surface of the precision disc (9), a hole (21) is formed in the lower end face of the cutting table (7), and a second notch (22) is arranged on the upper end face of the rotary table (18).

2. The cutting device for open-eye surgery with high precision according to claim 1, wherein: the rotary table is characterized in that a moving block is arranged inside the workbench (1), the support frame (2) is fixedly connected with the moving block, and the knob (3) is in threaded connection with the moving block.

3. The cutting device for open-eye surgery with high precision according to claim 1, wherein: the supporting leg (4) and the supporting frame (2) are arranged into an integral structure, the electromagnet (5) is bonded with the supporting leg (4), the electromagnet switch (6) is electrically connected with the electromagnet (5), and a storage battery is arranged inside the supporting leg (4).

4. The cutting device for open-eye surgery with high precision according to claim 1, wherein: the push button (15) is fixedly connected with the open-eye angle movable frame (14), and the open-eye angle fixed frame (8) is fixedly connected with the cutting table (7) through a fixed screw.

5. The cutting device for open-eye surgery with high precision according to claim 1, wherein: the rotary table (18) is rotationally connected with the precision disc (9), the pointer (19) is connected with the rotary table (18) in a welding mode, and transparent glass plates are arranged on the upper end face and the lower end face of the rotary table (18).

6. The cutting device for open-eye surgery with high precision according to claim 1, wherein: the lower extreme of scalpel handle (11) is provided with fixed knot and constructs, cutting knife (13) pass second breach (22) and entrance to a cave (21) and extend to cutting bed (7) outside and pass through fixed knot structure and carousel (18) fixed connection.