CN218852940U

CN218852940U - Vascular forceps for double-eyelid operation

Info

Publication number: CN218852940U
Application number: CN202320015225.9U
Authority: CN
Inventors: 王秀侠; 杨军; 金锐; 罗旭松
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-04-14
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a vascular forceps for double eyelid operation, include: the clamping device comprises a first clamping part, a second clamping part, a third clamping part and a fourth clamping part, wherein the first clamping part and the second clamping part are arranged in a crossed manner; the tail end of the first clamping part is provided with a first handheld part, and the tail end of the second clamping part is provided with a second handheld part; the front end of the third clamping part is connected to the first handheld part, and the front end of the fourth clamping part is connected to the second handheld part; the first clamping part and the second clamping part, and the third clamping part and the fourth clamping part are opened or closed simultaneously; the first clamping part and the second clamping part are provided with paired connecting pieces; in a closed state, the paired connecting pieces are mutually connected, so that the vascular clamp is kept stably closed; the third clamping part and the fourth clamping part are clamped on the sterile sheet.

Description

Vascular forceps for double-eyelid operation

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to vessel forceps for double eyelid operation.

Background

The eyelids are commonly called single eyelids, and refer to the smooth skin from the lower edge of the upper eyelid arch to the eyelid margin, with no fold formation when the eyes are opened. The double eyelid is commonly called double eyelid, meaning that the skin of the upper eyelid has a shallow trench above the eyelid margin, the skin below this trench moves up when the eye is opened, and the skin above this trench hangs down at the double eyelid trench and folds into a transverse fold of skin.

Single and double eyelids are two different eyelid morphologies, both normal from a physiological perspective. But from an aesthetic point of view, single eyelids tend to give the eye a sense of being smaller, "less beautiful". Functionally, there is no expression more rich in emotion and no appearance of bright eyes as with double-skinned eyelids. Therefore, the double-eyelid beautifying has certain functional significance in a certain sense besides increasing the aesthetic feeling, which is also the main reason for the development of the double-eyelid forming operation.

The double eyelid forming operation mainly comprises two operation modes, one mode is a line burying method, the whole layer incision of the skin is not carried out, and the operation is relatively minimally invasive; the other is incision forming, and redundant skin and orbital septal fat are removed by making an operation incision on the upper eyelid to achieve the shape of the double-edged eyelid which meets the aesthetic standard of a patient. According to the research data in 2020, more than 10 million people carry out the double eyelid operation every year in China, and the number of people is increasing day by day. In open double lid formation, after the skin is incised, an assistant is required to pull the skin under the incision to expose deeper muscles, the meibomian plate, the orbital septum and the levator lid muscle, among others. The operation of the assistant almost runs through the incision double-eyelid forming operation, and the assistant is also a qualified doctor, so that the operation of the assistant for the double-eyelid operation is a serious waste of medical resources in the front of a huge medical population. Meanwhile, the autonomy and the selectivity of independent operations performed by the main surgeon are reduced, and an auxiliary instrument for replacing a double-eyelid surgery assistant is urgently needed nowadays when the double-eyelid forming surgery is more and more common.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auxiliary instrument which can replace an assistant in the incision forming operation and lead the skin under the incision to be kept in an open state all the time.

In order to achieve the above objects, the present invention provides a pair of vascular forceps for double eyelid surgery, comprising:

the clamping device comprises a first clamping part, a second clamping part, a third clamping part and a fourth clamping part, wherein the first clamping part and the second clamping part are arranged in a crossed manner;

the tail end of the first clamping part is provided with a first handheld part, and the tail end of the second clamping part is provided with a second handheld part; the front end of the third clamping part is connected to the first handheld part, and the front end of the fourth clamping part is connected to the second handheld part; the first clamping part and the second clamping part, and the third clamping part and the fourth clamping part are opened or closed simultaneously;

the first clamping part and the second clamping part are provided with paired connecting pieces;

in a closed state, the paired connecting pieces are mutually connected, so that the vascular clamp is kept stably closed; the third clamping part and the fourth clamping part are clamped on the sterile sheet.

Optionally, the ends of the third clamping portion and the fourth clamping portion are respectively provided with a clamping piece.

Optionally, the clip is triangular or circular.

Optionally, the holder is a silica gel pad.

Optionally, the first and second handles are circular rings.

Optionally, the length of the first and second clamping portions is greater than the length of the third and fourth clamping portions.

Optionally, the third clamping portion and the fourth clamping portion are detachably connected to the first handheld portion and the second handheld portion, respectively.

The vascular forceps for the double-eyelid surgery are characterized in that the first handheld portion and the second handheld portion are respectively provided with a circular ring, and the third clamping portion and the fourth clamping portion are connected to the circular rings.

Optionally, the front ends of the first and second clamping portions are bent upwards.

Optionally, the front ends of the first and second clamping portions are sharp.

The technical effects of the utility model:

the utility model provides a vascular forceps for double eyelid operation sets up first clamping part and second clamping part alternately, crisscross third clamping part and fourth clamping part, first clamping part with the second clamping part, with the third clamping part with the fourth clamping part can open simultaneously or be closed simultaneously. In the operation process, the first clamping part and the second clamping part clamp the eyelid to keep the skin open; the aseptic list of third clamping part and fourth clamping part centre gripping makes vascular pincers stably place, and among the operation process, the assistant need not whole journey and helps the doctor to pull open eye skin, and the vascular pincers is stably placed the back, and the assistant can leave the operating table. Therefore, the utility model discloses liberation assistant's both hands, practiced thrift manpower resources, improved main sword doctor's autonomy and selectivity, main sword doctor has bigger activity space.

Drawings

Fig. 1 is a schematic view of the vascular clamp for double-eyelid surgery provided by the present invention.

In the figure, 1-the first clamping part, 2-the second clamping part, 3-the third clamping part, 4-the fourth clamping part, 5-the first clamping part, 6-the second clamping part, 71, 72-the connecting piece, 8-the clamping piece, and 9-the circular ring.

Detailed Description

The technical solutions of the present invention will be described more clearly and completely with reference to the accompanying drawings, and it should be understood 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Double-lid surgery is performed with an incision forming procedure, after the skin is incised, the skin under the incision needs to be pulled apart in order to expose deeper muscles. At the same time, the nose and below the face of the patient is covered with a sterile sheet to prevent infection of the surgical site.

As shown in fig. 1, the utility model provides a vascular forceps for double eyelid operation, which comprises a first clamping part 1 and a second clamping part 2 which are arranged in a crossed manner, and a third clamping part 3 and a fourth clamping part 4 which are arranged in a crossed manner. A first handheld part 5 is arranged at the tail end of the first clamping part 1, and a second handheld part 6 is arranged at the tail end of the second clamping part 2; the tip of the third clip portion 3 is connected to the first hand-held portion 5, and the tip of the fourth clip portion 4 is connected to the second hand-held portion 6. The first clamping portion 1 and the second clamping portion 2 are symmetrical to the third clamping portion 3 and the fourth clamping portion 4 with respect to a straight line where the first hand-held portion 5 and the second hand-held portion 6 are located. When the first handheld part 5 and the second handheld part 6 are operated to move towards each other and move away from each other, the first clamping part 1 and the second clamping part 2 are opened, and the third clamping part 3 and the fourth clamping part 4 are simultaneously opened; when the first and

second grips

5 and 6 are manipulated to move relatively close to each other, the first and second grips 1 and 2 are closed and the third and fourth grips 3 and 4 are closed simultaneously. The first clamping part 1 and the second clamping part 2 are provided with paired connecting pieces, the paired connecting pieces are connected with each other in a closed state, and the first clamping part 1 and the second clamping part 2 can be stably in the closed state. For example, the lower surface of the connecting member 71 of the first clamping portion 1 is provided with a tooth socket, the upper surface of the connecting member 72 of the second clamping portion is provided with a tooth socket, when the first clamping portion 1 and the second clamping portion 2 are closed, the tooth socket on the lower surface of the connecting member 71 and the tooth socket on the upper surface of the connecting member 72 are matched and fixed with each other, so that the first clamping portion 1 and the second clamping portion 2 are stably closed.

Use the utility model provides a vessel forceps, assistant control first handheld portion 5 and the handheld portion 6 of second, make first clamping part 1 and second clamping part 2 pull open skin, simultaneously, make third clamping part 3 and the centre gripping of fourth clamping part 4 on aseptic list, make first clamping part 1 and second clamping part 2, third clamping part 3 and fourth clamping part 4 stable closure through the connecting piece. After that, the assistant releases the two hands, and the vascular clamp can pull open the eyelid and keep stable during the operation process by the third clamping part 3 and the fourth clamping part 4 clamped on the sterile sheet.

If the third clamping part 3 and the fourth clamping part 4 are not arranged, the first clamping part 1 and the second clamping part 2 can be always stably closed through a connecting piece. But the vascular pincers are placed on patient's face this moment, human facial non-planar structure, and misoperation touches the vascular pincers in the art, all can make the vascular pincers easily follow facial landing. The utility model discloses further set up third clamping part 3 and fourth clamping part 4 that can the centre gripping on aseptic list, aseptic list has certain thickness and hardness, makes third clamping part 3 and fourth clamping part 4 can stabilize the centre gripping on aseptic list, and then makes the position of blood vessel pincers not receive patient's facial structure or misoperation's influence in the art.

In some embodiments, the third clamping portion 3 and the fourth clamping portion 4 are provided with a clamping member 8 at the end thereof. The clamping piece 8 is triangular or circular. The clamping piece 8 is a silica gel pad. The clamping piece 8 has large friction force, so that the third clamping part 3 and the fourth clamping part 4 are firmly clamped on the sterile sheet.

In some embodiments, the first and

second grips

5, 6 are circular in shape, which is shaped to fit a finger grip. The first handheld portion 5 and the second handheld portion 6 are respectively provided with a ring 9, and the third clamping portion 3 and the fourth clamping portion 4 are connected to the ring 9. Optionally, the third clamping portion and the fourth clamping portion are detachably connected to the first handheld portion 5 and the second handheld portion 6, respectively. Therefore, the third clamping portion 3 and the fourth clamping portion 4 of the present invention can be directly connected to the rear end of the existing vascular clamp.

In some embodiments, the length of the first and second clip portions 1, 2 is greater than the length of the third and fourth clip portions 3, 4.

In some embodiments, the front ends of the first and second clamping portions 1 and 2 are bent upward and sharp to facilitate precise manipulation on the eye.

To sum up, the utility model provides a vascular forceps for double eyelid operation sets up first clamping part and second clamping part of alternately, third clamping part and the fourth clamping part of alternately, first clamping part with the second clamping part, with the third clamping part with the fourth clamping part can open simultaneously or be closed simultaneously. In the operation process, the first clamping part and the second clamping part clamp the eyelid to keep the skin open; the aseptic list of third clamping part and fourth clamping part centre gripping makes vascular pincers stably place, and among the operation process, the assistant need not whole journey and helps the doctor to pull open eye skin, and the vascular pincers is stabilized the back of placing, and the assistant can leave the operating table. Therefore, the utility model discloses liberation assistant's both hands, practiced thrift manpower resources, improved main sword doctor's autonomy and selectivity, main sword doctor has bigger activity space.

While the present invention has been described in detail with reference to the preferred embodiments thereof, it should be understood that the above description should not be taken as limiting the present invention. Numerous modifications and alterations to the present invention will become apparent to those skilled in the art upon reading the foregoing description. Accordingly, the scope of the invention should be limited only by the attached claims.

Claims

1. A vascular clamp for double-lid surgery, comprising:

in a closed state, the paired connecting pieces are mutually connected, so that the vascular clamp is kept stably closed;

the third clamping portion and the fourth clamping portion are clamped on the sterile sheet.

2. The vascular clamp for double-eyelid surgery as claimed in claim 1, wherein the third clamping portion and the fourth clamping portion are provided at ends thereof with a clamping member, respectively.

3. The vascular clamp for double-eyelid surgery of claim 2, wherein the clamping member is triangular or circular.

4. The vascular forceps for double-eyelid surgery of claim 2, wherein the holder is a silicone pad.

5. The vascular clamp for double-eyelid surgery of claim 1, wherein the first and second hand-held portions are circular rings.

6. The vascular clamp for double-lid surgery of claim 1, wherein the first clamping portion and the second clamping portion have a length greater than the third clamping portion and the fourth clamping portion.

7. The vascular clamp for double-eyelid surgery of claim 1, wherein the third clamping portion and the fourth clamping portion are detachably connected with the first handheld portion and the second handheld portion, respectively.

8. The vascular clamp for double-eyelid surgery of claim 1, wherein the first hand-held portion and the second hand-held portion are each provided with a circular ring, and the third holding portion and the fourth holding portion are connected to the circular ring.

9. The vascular clamp for double-eyelid surgery of claim 1, wherein the front ends of the first and second clamping portions are bent upward.

10. The vascular clamp for double-eyelid surgery of claim 1, wherein the front ends of the first clamping portion and the second clamping portion are sharp.