CN214434347U

CN214434347U - Non-standard double-pointed needle line movable fixing device

Info

Publication number: CN214434347U
Application number: CN202023162068.XU
Authority: CN
Inventors: 平荧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-22
Anticipated expiration: 2030-12-24

Abstract

The to-be-solved technical problem of the utility model is to provide a non-standard two sharp needle line activity fixing device, through this device, can freely be connected the non-standard needle of different specifications, different forms and the line of different specifications, different materials according to the demand. The double-point non-standard needle line movable fixing device consists of a non-standard double-point needle, a connecting sleeve rod and a suture line, wherein the non-standard double-point needle consists of a needle rod, a needle point and a needle point side sleeve, the two sides of the needle rod are provided with length unit scales, and the two ends of the needle rod are the needle points; the connecting loop bar consists of a loop bar and a tail loop hole, and the tail loop hole has thin wall and is easy to deform under pressure; the suture is various absorbable and non-absorbable sutures; in the process of tissue suture, the non-standard double-pointed needles with different shapes and specifications can be replaced to perform suture shaping on the tissue shape according to the position and the tissue hardness.

Description

Non-standard double-pointed needle line movable fixing device

Technical Field

The utility model relates to a device relating to minimally invasive tissue shaping.

Background

Since the drooping of the fat compartment of the face and body causes the skin to be stretched and drooped, and the tissue is elongated, flattened, and widened, thereby exhibiting a flaccid state, the replacement of the drooped fat compartment and tissue is the most effective means for improving the aging state. The traditional standard suture needle and the traditional suture needle are limited by the operation access, the arc needle is difficult to walk on a tissue plane, particularly in some areas needing tissue shaping, different positions and different layers need different wire materials, but the standard suture needle and the standard suture needle cannot meet the requirements, so that the prolapsed fat chamber cannot be effectively reset and shaped, and the operation effect is greatly reduced. Along with the improvement of living standard of people, the requirements of people on effective, safe and minimally invasive beauty treatment are more and more increased, so that non-standardized needles and lines which meet different clinical requirements and cannot be produced in quantity are urgently needed in clinic, and the drooped fat chamber and tissues can be accurately reset and shaped.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a non-standard double pointed needle line connecting device, through this device, can freely be connected the non-standard needle of different specifications, different forms and the line of different specifications, different materials according to the demand.

The utility model provides a technical scheme that its technical problem adopted is:

a non-standard double-point needle thread movable fixing device comprises a non-standard double-point needle, a connecting loop bar and a suture thread, wherein:

the nonstandard double-tip needle consists of a needle rod, a needle tip and needle tip side sleeves, wherein length unit scales are arranged on two sides of the needle rod, and the needle tip is arranged at two ends of the needle rod;

the connecting loop bar consists of a loop bar and a tail loop hole, and the tail loop hole has thin wall and is easy to deform under pressure;

the suture is various absorbable and non-absorbable sutures;

the inner diameter of a needle point side sleeve of the non-standard double-sharp needle is slightly larger than the outer diameter of the connecting sleeve rod, and the inner diameter of a sleeve hole at the tail part of the connecting sleeve rod is slightly larger than the diameter of a suture; when in use, the suture line is placed in the sleeve hole at the tail part of the connecting sleeve rod and is pressurized and fixed to form fixed connection; inserting a loop bar of a connecting loop bar with a suture line into a needle point side loop of a non-standard double-pointed needle to form movable connection;

in the process of tissue suture, the non-standard double-pointed needles with different shapes and specifications can be replaced to perform suture shaping on the tissue shape according to the position and the tissue hardness.

Furthermore, the near middle part of the non-standard double-tip needle rod is bent at an arc obtuse angle of 95-180 degrees, the non-standard double-tip needle vertically enters the skin, the angle of the needle rod is adjusted after the non-standard double-tip needle rod reaches a certain depth, and the front needle rod can move forward in the same layer of tissues, so that the shaping of the tissues is facilitated.

Furthermore, the non-standard double-pointed needle rod is a straight needle and is used for embedding and lifting the frontal bone surface tissue.

Furthermore, the surface of the loop bar connected with the loop bar is provided with a transverse groove, so that the friction force between the surface of the loop bar and the inner wall of the needle point side sleeve is increased, and the loop bar is prevented from being easily separated from the needle point side sleeve.

Furthermore, the surface of the loop bar connected with the loop bar is provided with longitudinal grooves, so that the friction force between the surface of the loop bar and the inner wall of the needle point side sleeve is increased, and the loop bar is prevented from being easily separated from the needle point side sleeve.

The utility model has the advantages that: by the device, non-standard needles with different specifications and different forms can be freely connected with wires with different specifications and different materials.

Drawings

The present invention will be further explained with reference to the accompanying drawings.

FIG. 1 is a schematic view of an embodiment of the present invention

FIG. 2 is a schematic view of the connection between a non-standard double-tip needle and a connecting sleeve rod

FIG. 3 is a schematic view of the connection of the connecting loop bar and the suture

FIG. 4 is a schematic view of the connection of a non-standard double-tip curved needle, a connecting loop bar and a suture

FIG. 5 is a schematic view of a second embodiment of the present invention, showing the connection of a nonstandard double-pointed straight needle, a connecting loop bar and a suture

FIG. 6 is a schematic view of the clinical application of the present invention

The reference numbers illustrate:

1-double-point non-marking needle line movable fixing device

11-nonstandard double-tip needle

12-needle bar

13-needle tip

14-needle tip side sleeve

15-length unit scale

16-nonstandard double-tip curved needle

17-nonstandard double-tip straight needle

21-connecting sleeve rod

22-loop bar

23-tail trepanning

31-suture

Detailed Description

1. Referring to fig. 1, a non-standard double-tip needle line movable fixing device (1) is composed of a non-standard double-tip needle (11), a connecting sleeve rod (21) and a suture line (31), wherein:

the non-standard double-tip needle (11) consists of a needle rod (12), a needle tip (13) and a needle tip side sleeve (14), wherein length unit scales (15) are arranged on two sides of the needle rod (12), and the needle tip (13) is arranged at two ends of the needle rod;

the connecting loop bar (21) consists of a loop bar (22) and a tail loop hole (23), and the tail loop hole (23) has thin wall and is easy to be pressed and deformed; the suture (31) is various absorbable and non-absorbable sutures;

the inner diameter of a needle point side sleeve (14) of the non-standard double-tip needle (11) is slightly larger than the outer diameter of the connecting loop bar (21), and the inner diameter of a tail loop hole (23) of the connecting loop bar (21) is slightly larger than the diameter of a suture line (31); when in use, the suture (31) is arranged in the sleeve hole (23) at the tail part of the connecting sleeve rod (21) and is pressed and fixed to form fixed connection; inserting a loop bar (22) of a connecting loop bar (21) with a suture line into a needle point side loop (14) of a non-standard double-pointed needle (11) to form movable connection; in the process of tissue suture, the non-standard double-pointed needles (11) with different shapes can be replaced to perform suture shaping on the tissue shape according to the position and the tissue hardness.

2. Referring to fig. 2, the inner diameter of the needle point side sleeve (14) of the non-standard double-tip needle (11) is slightly larger than the outer diameter of the connecting loop bar (21), and the loop bar (22) of the connecting loop bar (21) is inserted into the needle point side sleeve (14) of the non-standard double-tip needle (11) to form a movable connection;

3. referring to fig. 3, the inner diameter of the tail sleeve hole (23) of the connecting sleeve rod (21) is slightly larger than the diameter of the suture line (31); when in use, the suture (31) is arranged in the sleeve hole (23) at the tail part of the connecting sleeve rod (21) and is pressed and fixed to form fixed connection;

4. FIG. 4 shows a schematic connection diagram of a nonstandard double-pointed curved needle (16), a connecting sleeve rod (21) and a suture (31);

5. referring to fig. 5, a schematic view of the connection of a nonstandard double-pointed straight needle (17), a connecting sleeve rod (21) and a suture (31) according to a second embodiment of the present invention;

6. referring to fig. 6, a specific suture line (31) is placed in a tail sleeve hole (23) of a connecting sleeve rod (21) and is pressed and fixed to form a fixed connection; inserting a loop bar (22) of a connecting loop bar (21) with a suture line into a needle point side loop (14) of a non-standard double-pointed curved needle (16) to form movable connection;

A. a non-standard double-tip curved needle (16) with a thread passes through the eyebrow from the tail to the head of the eyebrow in three sections between the fat chamber and the skin, so that the thread is hung on the dermis and the fat chamber at intervals;

B. the connecting loop bar (21) is pulled out from the needle point side sleeve (14) of the non-standard double-tip curved needle (16), and the non-standard double-tip straight needle (17) is replaced; inserting a loop bar (22) of a connecting loop bar (21) with suture lines into a needle point side loop (14) of a non-standard double-pointed straight needle (17) to form movable connection;

C. suturing according to preoperative design, and using a nonstandard double-pointed straight needle (17) for long-distance suturing perpendicular to the eyebrow; the short-distance intermittent suture parallel to the eyebrow part uses a nonstandard double-tip curved needle (16) to be alternately replaced;

D. when the non-standard double-pointed straight needle (17) with the thread reaches the eyebrow tail needle inlet hole, the needle is pulled out, the thread is tightened, the eyebrow part is lifted, and the thread is ligated. The eyebrow and external canthus are lifted and the operation is finished.

Example of the implementation

A woman, 40 years old, two years after double eyelid surgery, feel eyelid skin lax, fat now, require the operation once more, examination before the art: the frontal fat compartment sags and the distance between the eyebrows and eyes is small. Determine the reduction of the fat chamber in the upper forehead of the eyebrow.

Placing a specific suture line (31) in a sleeve hole (23) at the tail part of the connecting sleeve rod (21), and pressurizing and fixing to form fixed connection; inserting a loop bar (22) of a connecting loop bar (21) with a suture line into a needle point side loop (14) of a non-standard double-pointed curved needle (16) to form movable connection;

Claims

1. The utility model provides a non-standard two sharp needlework activity fixing device (1), comprises non-standard two sharp needle (11), adapter sleeve pole (21), stylolite (31), characterized by:

the connecting loop bar (21) consists of a loop bar (22) and a tail loop hole (23), and the tail loop hole (23) is thin in wall and easy to deform under pressure;

the suture (31) is various absorbable and non-absorbable sutures;

the inner diameter of a needle point side sleeve (14) of the non-standard double-tip needle (11) is slightly larger than the outer diameter of the connecting loop bar (21), and the inner diameter of a tail loop hole (23) of the connecting loop bar (21) is slightly larger than the diameter of a suture line (31); when in use, the suture (31) is arranged in the sleeve hole (23) at the tail part of the connecting sleeve rod (21) and is pressed and fixed to form fixed connection; inserting a loop bar (22) of a connecting loop bar (21) with a suture line into a needle point side loop (14) of a non-standard double-pointed needle (11) to form movable connection;

in the process of tissue suture, the non-standard double-pointed needles (11) with different shapes can be replaced to perform suture shaping on the tissue shape according to the position and the tissue hardness.

2. The non-standard double-pointed needle thread mobile fixing device (1) as claimed in claim 1, characterized in that: the near middle part of the needle rod (12) is bent at an obtuse angle of 95-180 degrees and is a non-standard double-tip curved needle (16).

3. The non-standard double-pointed needle thread mobile fixing device (1) as claimed in claim 1, characterized in that: the needle rod (12) is a straight needle which is a nonstandard double-tip straight needle (17).

4. The non-standard double-pointed needle thread mobile fixing device (1) as claimed in claim 1, characterized in that: the surface of the loop bar (22) connected with the loop bar (21) is provided with transverse grooves, so that the friction force between the surface of the loop bar (22) and the inner wall of the needle point side sleeve (14) is increased, and the loop bar (22) is prevented from being easily separated from the needle point side sleeve (14).

5. The non-standard double-pointed needle thread mobile fixing device (1) as claimed in claim 1, characterized in that: the surface of the loop bar (22) connected with the loop bar (21) is provided with longitudinal grooves, so that the friction force between the surface of the loop bar (22) and the inner wall of the needle point side sleeve (14) is increased, and the loop bar (22) is prevented from being easily separated from the needle point side sleeve (14).