CN217907912U

CN217907912U - Clamping and cutting integrated double-fold eyelid surgery assembly

Info

Publication number: CN217907912U
Application number: CN202221628898.3U
Authority: CN
Inventors: 宋英华
Original assignee: Dalian Hongguan Medical Beauty Clinic Co ltd
Current assignee: Dalian Hongguan Medical Beauty Clinic Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-11-29
Anticipated expiration: 2032-06-28

Abstract

The utility model relates to a double-edged eyelid operation subassembly field especially relates to an integrative double-edged eyelid operation subassembly of centre gripping cutting, including cross articulated cut a A and cut a B, the tip of cutting a A and cutting a B has the clamping part, cuts a B side and rotates and have the knife rest, and the both ends of knife rest are elastic contact respectively and cut a B and keep away from one side of cutting a A, and knife rest end fixing has the blade, and the blade is located the side of clamping part, the utility model discloses with knife rest and cross articulated cut a A and cut a B and combine integratively, after the closed centre gripping eye tissue of a single-hand control cut a A and cut a B, can directly press down the knife rest and make the blade cut the tissue by the centre gripping for to the accurate cutting of eye tissue, reduce the operation degree of difficulty of double-edged eyelid operation.

Description

Clamping and cutting integrated double-fold eyelid surgery assembly

Technical Field

The utility model relates to a double-edged eyelid operation subassembly field especially relates to an integrative double-edged eyelid operation subassembly of centre gripping cutting.

Background

The double eyelid operation is also called double eyelid operation, also called double eyelid shaping operation, is one of the most common operations in plastic and cosmetic surgery, the method of incising double eyelid is a common type of double eyelid operation, loose skin, orbicularis oculi and fat are removed through incision, direct skin is sutured together with orbicularis oculi or aponeurosis of the upper eyelid muscle under direct vision to form double eyelid, and a cutting assembly is needed to perform adaptive excision to the skin, subcutaneous fat and other tissues in the operation.

Because the skin and the adipose tissue of the eye have certain drape, the traditional double eyelid incision double eyelid surgery needs to clamp a stable shape on the part to be excised by using forceps for excision of the tissue, then uses a cutter for excision, and needs to use two hands to hold at least two workpieces in the operation process, so that the tissue excision work difficulty in the surgery is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the following problems existing in the prior art: because the skin and the adipose tissue of the eye have certain drape, the traditional double eyelid incision double eyelid surgery needs to clamp a stable shape on the part to be excised by using forceps for excision of the tissue, then uses a cutter for excision, and needs to use two hands to hold at least two workpieces in the operation process, so that the tissue excision work difficulty in the surgery is higher.

For solving the problem that prior art exists, the utility model provides an integrative double eyelid operation subassembly of centre gripping cutting, including cross articulated cut a A and cut a B, the tip of cutting a A and cutting a B has the clamping part, cuts a B side and rotates and have the knife rest, and the both ends of knife rest are elastic contact respectively and cut a B and keep away from one side of cutting a, and the knife rest end fixing has the blade, and the blade is located the side of clamping part.

Preferably, the shear frame A, the shear frame B and the tool rest are rotatably connected through the same shaft column.

Preferably, the two clamping portions are widened at the same side, the blade is positioned at the widened side of the clamping portions, the eye tissues can be clamped conveniently due to the widened clamping portions, and the phenomenon that the edges of the scissors A and the scissors B block the clamping portions to clamp the skin tissues is avoided.

Preferably, the surface of the clamping part at the end part of the scissors frame A is provided with a knife groove, the knife groove is aligned with the blade, and the knife groove is formed to fully close the blade, so that the shearing effect is improved.

Preferably, a first elastic sheet and a second elastic sheet are respectively fixed at two ends of the knife rest, and two ends of the knife rest are respectively in elastic contact with one side, far away from the shear frame A, of the shear frame B through the first elastic sheet and the second elastic sheet.

Preferably, the tail end of the scissors A is bent in an annular shape, the tail end of the scissors B is bent in an arc shape, and the tail end of the surface of the scissors B on the knife rest is fixed with a protrusion, so that the hands are stably attached to the scissors A and the scissors B.

Preferably, the shearing frame A, the shearing frame B and the knife rest are in a matched obtuse-angle bending form, so that a certain included angle is formed between the operation part and the clamping and cutting part, and the clamping state is conveniently observed.

Compared with the prior art, the utility model provides an integrative double eyelid operation subassembly of centre gripping cutting has following beneficial effect:

the utility model discloses with knife rest and cross articulated cut a A and cut a B and combine integratively, after one-hand control cut a A and cut a B closed centre gripping eye tissue, can directly press down the knife rest and make the blade cut by the tissue of centre gripping for to the accurate cutting of eye tissue, reduce the operation degree of difficulty of double eyelid operation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the matching structure of the scissors B and the knife rest of the present invention;

fig. 3 is a second schematic view of the matching structure of the scissors frame B and the knife rest of the present invention;

fig. 4 is a schematic diagram of the alignment structure of the blade and the knife groove of the present invention.

Reference numbers in the figures: 1. a shear frame A; 2. a shear frame B; 3. a tool holder; 4. a clamping part; 5. a column shaft; 6. a first spring plate; 7. a second elastic sheet; 8. a protrusion; 9. a blade; 10. a knife groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Example one

As shown in fig. 1-4, a double eyelid surgery assembly integrating clamping and cutting, the main body of which is composed of a shear frame A1 and a shear frame B2, the shear frame A1 and the shear frame B2 are connected by a shaft post 5 in a cross-shaped rotating manner, a knife rest 3 is arranged at the side of the shear frame B2, the knife rest 3 is also connected with the shaft post 5 in a rotating manner, a flat clamping part 4 is arranged at the front end of the shear frame A1 and the shear frame B2, a blade 9 is fixed at one end of the knife rest 3 close to the clamping part 4, the blade 9 is attached to the side of the clamping part 4 in a sliding manner, a first elastic sheet 6 and a second elastic sheet 7 are respectively fixed at the two ends of the knife rest 3, the first elastic sheet 6 and the second elastic sheet 7 are both in elastic contact with the side of the shear frame B2 far away from the shear frame A1, and the knife rest 3 and the shear frame B2 are kept in an integrated movement by the elastic constraint of the first elastic sheet 6 and the second elastic sheet 7;

the cutting edge position of the blade 9 is hidden to the edge of the clamping part 4 under the normal state, an operator holds the tail part of the shear frame A1 by hands, the tail part of the shear frame B2 is controlled by a thumb, the clamping part 4 at the end part clamps eye tissues by closing the shear frame A1 and the shear frame B2, after the tissues needing to be cut are clamped, the tail part of the knife rest 3 is pressed by the end part of the thumb, the elastic force of the first elastic sheet 6 and the second elastic sheet 7 is overcome to enable the blade 9 to move towards the clamping part 4 in alignment, and the clamped tissues are cut off.

As shown in figure 4, one side of clamping part 4 is widened, blade 9 sets up the one side of widening at clamping part 4, the widening of clamping part 4 makes things convenient for centre gripping eye tissue, avoid cutting A1 and cutting the edge of frame B2 and hinder clamping part 4 centre gripping skin tissue, the blade groove 10 is seted up on the clamping part 4 surface of keeping away from blade 9 for fully closed blade 9 improves the shearing effect, evenly set up the bar groove at the corresponding face of clamping part 4, increase the frictional factor on clamping part 4 surface, improve the clamping stability of clamping part 4 to eye tissue.

As shown in fig. 4, the tail end of the scissors frame A1 is bent to be annular, the tail end of the scissors frame B2 is bent to be arc-shaped, and the outer surface of the tail end of the scissors frame B2 is fixed with an arc-shaped bulge 8, the bulge 8 is not contacted with the tail of the knife rest 3, during the operation device, the forefinger or the middle finger is inserted into the arc-shaped tail of the scissors frame A1, the arc-shaped tail end of the thumb is contacted with the inner side of the joint of the thumb to shear the frame B2, the joint of the thumb is pressed at the bulge 8, the end of the thumb is contacted with the tail of the knife rest 3, the scissors frame A1 is controlled through the inner side force of the thumb joint, the scissors frame B2 is opened and closed, the pressure of the end of the thumb to the tail of the knife rest 3 is conveniently controlled independently under the conflict of the bulge 8, two sets of operations are controlled independently by one hand, and the tissue clamping and cutting of the eyes are stabilized.

As shown in fig. 1, the scissors frame A1, the scissors frame B2 and the knife rest 3 are in a matched obtuse-angle bending form, the clamping part 4 and the blade 9 are parallel to the eyes, and the control part of the hand and the face have an included angle, so that an operator can observe the tissue cutting part conveniently.

Claims

1. The utility model provides an integrative double eyelid operation subassembly of centre gripping cutting, cut a A (1) and cut a B (2) including cross articulated, the tip of cutting a A (1) and cutting a B (2) has clamping part (4), a serial communication port, it has knife rest (3) to cut a B (2) side rotation, the both ends difference elastic contact of knife rest (3) is cut a B (2) and is kept away from one side of cutting a A (1), knife rest (3) end fixing has blade (9), blade (9) are located the side of clamping part (4).

2. The clamping and cutting integrated double eyelid operation assembly according to claim 1, characterized in that the scissors A (1), the scissors B (2) and the knife holder (3) are rotatably connected by the same shaft column (5).

3. Clamping and cutting integrated double eyelid operation assembly according to claim 2, characterized in that both clamping portions (4) are widened in size on the same side, the blade (9) being located on the widened side of the clamping portions (4).

4. The clamping and cutting integrated double-fold eyelid surgery assembly according to claim 3, characterized in that the surface of the clamping part (4) at the end of the scissors A (1) is provided with a cutter groove (10), and the cutter groove (10) is aligned with the blade (9).

5. The clamping and cutting integrated double-fold eyelid surgery assembly according to claim 1, characterized in that a first elastic sheet (6) and a second elastic sheet (7) are respectively fixed at two ends of the knife rest (3), and two ends of the knife rest (3) are respectively in elastic contact with one side of the scissors frame B (2) far away from the scissors frame A (1) through the first elastic sheet (6) and the second elastic sheet (7).

6. The clamping and cutting integrated double-fold eyelid surgery assembly according to claim 1, characterized in that the tail end of the scissors A (1) is in a ring-shaped bent shape, the tail end of the scissors B (2) is in an arc-shaped bent shape, and a protrusion (8) is fixed on the surface of the scissors B (2) at the tail end of the knife rest (3).

7. The clamping and cutting integrated double-fold eyelid surgery assembly according to claim 1, characterized in that the scissors A (1), the scissors B (2) and the knife rest (3) are in a matched obtuse angle bending form.