CN219374777U

CN219374777U - Guide needle for buried line around eyes

Info

Publication number: CN219374777U
Application number: CN202320271876.4U
Authority: CN
Inventors: 殷刘琴; 张宠
Original assignee: Hangzhou Zhimeiyanhe Medical Cosmetology Clinic Co ltd
Current assignee: Hangzhou Zhimeiyanhe Medical Cosmetology Clinic Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-21
Anticipated expiration: 2033-02-21

Abstract

The utility model provides a guide needle for embedding wires around eyes, which relates to the field of medical appliances and comprises a guide needle and a wire hole, wherein the wire hole is formed in the end face of the guide needle, a wire groove is formed in the upper end of the guide needle, a first auxiliary plate is arranged on one side of the upper end of the wire groove, a second auxiliary plate is arranged on the other side of the lower end of the wire groove, a groove is formed in one side, close to the second auxiliary plate, of the wire groove, and a guide wire is arranged in the wire hole; according to the utility model, the first auxiliary plate, the second auxiliary plate and the groove are matched, so that one end of the guide wire is knotted in an auxiliary way, and the guide needle and the guide wire are connected together by limiting through the limiting hole, so that the guide wire is more convenient.

Description

Guide needle for buried line around eyes

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a guide needle for a buried wire around eyes.

Background

The double eyelid operation process mainly uses 5/0 silk thread to stitch a needle at the inner l/3 juncture in the upper eyelid, namely the widest part of the eyelid cleavage, and the needle is inserted from the skin at the lower side of the incision, which is an important part in the double eyelid operation process. Secondly, the eye sleeve passes through the anterior aponeurosis of the meibomian 1 mm below the upper edge of the meibomian, then a needle is withdrawn from the upper edge of the incision, and a slipknot is tied by the suture, so that the eye of the operator can be opened to observe whether the width of the wrinkled wall of the upper eyelid is suitable or not, and whether the skin at the lower side of the incision is bloated or has overlarge tension or not. If the subject's eyelashes are slightly raised during this double eyelid operation, the skin under the incision will fit better with the meibomian, indicating that the width of the skin and meibomian suture is appropriate. If the middle width is proper, stitching is sequentially performed, and when stitching is performed, the eyelid margin radian is needed, generally, the knotting is not needed first, and after all stitching is finished, the knotting is performed;

however, since the guide needle body is smaller, the threading of the guide needle is troublesome when the guide end and the guide wire are fixed, and the overlap fixation is inconvenient, so the utility model provides the guide needle for embedding the wire around the eyes to solve the problems in the prior art.

Disclosure of Invention

In view of the above, the present utility model provides a guide needle for a buried wire around the eye, which is matched with a first auxiliary plate, a second auxiliary plate and a slot, so that one end of the guide wire is auxiliary knotted.

In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a guide pin for burying line around eyes, includes guide pin and line hole, be equipped with the line hole on the terminal surface of guide pin, the upper end of guide pin is equipped with the wire casing, one side of wire casing upper end is equipped with first auxiliary plate, the opposite side of wire casing lower extreme is equipped with the second auxiliary plate, one side that the wire casing is close to the second auxiliary plate is equipped with the fluting, the inside in line hole is equipped with the guide wire.

The further improvement is that: one end of the guide wire passes through the wire hole and then winds to the second auxiliary plate, the guide wire winds to the first auxiliary plate after bypassing the second auxiliary plate, and the guide wire winds to the first auxiliary plate and knots are performed through grooving assistance after bypassing the first auxiliary plate.

The further improvement is that: the slotting is positioned between the first auxiliary plate and the second auxiliary plate, and the slotting is rectangular.

The further improvement is that: limiting protrusions are arranged on the first auxiliary plate and the second auxiliary plate, the limiting protrusions are symmetrically arranged, and the guide wire penetrates through between the two groups of limiting protrusions.

The further improvement is that: the spacing between the two groups of limit protrusions is larger than the diameter of the guide wire.

The beneficial effects of the utility model are as follows: according to the utility model, the first auxiliary plate, the second auxiliary plate and the groove are matched, so that one end of the guide wire is knotted in an auxiliary way, and the guide needle and the guide wire are connected together by limiting through the limiting hole, so that the guide wire is more convenient.

Drawings

Fig. 1 is a schematic diagram of the present utility model.

Fig. 2 is an enlarged schematic view of the present utility model at fig. 1A.

Fig. 3 is an enlarged schematic view of the present utility model at fig. 2B.

Wherein: 1. a guide needle; 2. a wire hole; 3. a wire slot; 4. a first auxiliary plate; 5. a second auxiliary plate; 6. slotting; 7. a guide wire; 8. and a limit protrusion.

Detailed Description

The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

According to the embodiment, as shown in fig. 1, 2 and 3, the guiding needle for embedding wires around eyes is provided, the guiding needle comprises a guiding needle 1 and a wire hole 2, the wire hole 2 is arranged on the end face of the guiding needle 1, a wire slot 3 is arranged at the upper end of the guiding needle 1, a first auxiliary plate 4 is arranged at one side of the upper end of the wire slot 3, a second auxiliary plate 5 is arranged at the other side of the lower end of the wire slot 3, a slot 6 is arranged at one side of the wire slot 3, which is close to the second auxiliary plate 5, a guiding wire 7 is arranged in the wire hole 2, and knotting is performed through the slot 6 after the guiding wire 7 passes through the wire hole 2, the second auxiliary plate 5 and the first auxiliary plate 4 in use, so that the end of the guiding wire 7 is knotted conveniently, and meanwhile, the knotting position is limited through the wire hole 2, so that the guiding needle 1 and the guiding wire 7 are connected together conveniently.

One end of the guide wire 7 passes through the wire hole 2 and winds towards the second auxiliary plate 5, the guide wire 7 winds towards the first auxiliary plate 4 after bypassing the second auxiliary plate 5, the guide wire 7 winds around the first auxiliary plate 4 and is knotted by the aid of the slot 6, and the knotting treatment of the guide wire 7 is facilitated by the aid of the first auxiliary plate 4 and the second auxiliary plate 5.

The slot 6 is positioned between the first auxiliary plate 4 and the second auxiliary plate 5, the slot 6 is rectangular, and the insertion of the guide wire 7 is facilitated by the arrangement of the slot 6.

The first auxiliary plate 4 and the second auxiliary plate 5 are respectively provided with a limiting protrusion 8, the limiting protrusions 8 are symmetrically arranged, the guide wire 7 passes through between the two groups of limiting protrusions 8, and the guide wire 7 is limited through the limiting protrusions 8, so that the guide wire 7 is prevented from sliding off the first auxiliary plate 4 or the second auxiliary plate 5.

The spacing between the two sets of limit projections 8 is greater than the diameter of the guide wire 7.

When the guide needle for embedding wires around eyes is used, one end of the guide wire 7 passes through the wire hole 2 and then is wound on the second auxiliary plate 5, the guide wire is wound on the first auxiliary plate 4 after bypassing the second auxiliary plate 5, the guide wire 7 is inserted from the uppermost layer of the guide wire 7 to the middle layer after bypassing the first auxiliary plate 4 through the slot 6, then the guide wire 7 is separated from the first auxiliary plate 4 and the second auxiliary plate 5, and then the guide wire 7 is tensioned, so that knotting work is finished, and convenience is brought.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a guiding needle for burying line around eyes, includes guiding needle (1) and line hole (2), its characterized in that: be equipped with line hole (2) on the terminal surface of guide pin (1), the upper end of guide pin (1) is equipped with wire casing (3), one side of wire casing (3) upper end is equipped with first auxiliary plate (4), the opposite side of wire casing (3) lower extreme is equipped with second auxiliary plate (5), one side that wire casing (3) is close to second auxiliary plate (5) is equipped with fluting (6), the inside of line hole (2) is equipped with guide wire (7).

2. A guide needle for periocular buried wire according to claim 1, characterized in that: one end of the guide wire (7) passes through the wire hole (2) and then winds towards the second auxiliary plate (5), the guide wire (7) winds towards the first auxiliary plate (4) after bypassing the second auxiliary plate (5), and the guide wire (7) winds around the first auxiliary plate (4) and is knotted with the assistance of the grooving (6).

3. A guide needle for periocular buried wire according to claim 1, characterized in that: the slotting (6) is positioned between the first auxiliary plate (4) and the second auxiliary plate (5), and the slotting (6) is rectangular.

4. A guide needle for periocular buried wire according to claim 1, characterized in that: limiting protrusions (8) are arranged on the first auxiliary plate (4) and the second auxiliary plate (5), the limiting protrusions (8) are symmetrically arranged, and the guide wire (7) penetrates through between the two groups of limiting protrusions (8).

5. A guide needle for periocular buried wire according to claim 4, characterized in that: the spacing between the two groups of limit protrusions (8) is larger than the diameter of the guide wire (7).