CN219397751U

CN219397751U - Reverse age bidirectional guide needle

Info

Publication number: CN219397751U
Application number: CN202320134064.5U
Authority: CN
Inventors: 张奥
Original assignee: Shandong Lanji Brand Management Co ltd
Current assignee: Shandong Lanji Brand Management Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-07-25
Anticipated expiration: 2033-01-12

Abstract

The utility model discloses a reverse age bidirectional guide needle which relates to the technical field of medical equipment, and comprises a first handle, a second handle and a needle body, wherein a sliding rod is fixedly connected to the right side of the first handle, a hole is fixedly arranged on the left side of the second handle, the sliding rod is slidably connected to the inside of the hole, a first connecting block is fixedly arranged at the top of the first handle, a second connecting block is fixedly arranged at the top of the second handle, a locking device is movably connected to the inside of the first connecting block and the inside of the second connecting block, when the reverse age bidirectional guide needle is used, the locking device is rotated, the sliding rod in the first handle slides in the hole in the second handle, and the degree of tightness adjustment can be carried out according to the face shape of a therapist, so that comfortable experience is brought to a user; the threading hole on penetrating the needle body with the line, insert subcutaneous SMAS fascia tissue with the needle body, pull out the line and repeat the operation, accomplish the import of line, accomplish the use to the guide needle, after a period of time, dismantle the needle body, change new needle body, guarantee the sterility of needle body, promote the security of guide needle.

Description

Reverse age bidirectional guide needle

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a reverse age bidirectional guide needle.

Background

At present, the medical beauty industry develops rapidly, people have higher and higher expectations on beauty, and the image and appearance of the people need to be improved through beauty and plastic. The skin pulling and face-beautifying device mainly comprises a buried line skin pulling mode and a surgical skin pulling mode, and skin is loosened through pulling Pi Shoujin faces to restore youth.

According to the reverse-age bidirectional guide needle provided by the patent number CN202220835184.3, the needle comprises a needle body, the needle body is divided into a threading segment, a needle inlet segment I and a needle inlet segment II, a plurality of threading holes are formed in the threading segment, the needle inlet segment I and the needle inlet segment II are symmetrically arranged at two ends of the threading segment, an included angle between the needle inlet segment I and the needle inlet segment II is 140-150 degrees, the joint of the needle inlet segment I and the needle inlet segment II and the threading segment is arc-shaped, clamping parts are arranged at the upper parts of the needle inlet segment I and the needle inlet segment II, the clamping parts are symmetrical platforms arranged on the needle body, inclined plane needle points are arranged at the lower ends of the needle inlet segment I and the needle inlet segment II, inclined planes of the inclined plane needle points face upwards, and a plurality of scale marks are arranged at the lower parts of the needle inlet segment I and the needle inlet segment II.

The existing reverse-age bidirectional guide needle cannot be regulated according to the face shape of a therapist generally when in use, comfortable experience cannot be brought to the therapist, and the guide needle cannot be replaced in time when being used for multiple times, so that bacteria can be bred after the guide needle is often used, and the patient is infected due to incomplete disinfection, and therefore the reverse-age bidirectional guide needle is provided.

Disclosure of Invention

Aiming at the problems, the utility model provides a reverse-age bidirectional guide needle which has the functions of adjusting according to the facial form of a therapist and replacing the needle body at any time so as to avoid bacteria breeding.

The technical scheme of the utility model is as follows:

the utility model provides a reverse age bi-directional guide needle, includes first handle, second handle and needle body first handle right side fixedly connected with slide bar, second handle left side is fixed to be equipped with the hole, slide bar sliding connection is inside the hole, first handle top is fixed to be equipped with first connecting block, second handle top is fixed to be equipped with the second connecting block, the inside swing joint of first connecting block and second connecting block has locking device.

The working principle of the technical scheme is as follows:

when the reverse age bidirectional guide needle is used for a therapist, the locking device is rotated, the first connecting block and the second connecting block move left and right, at the moment, the sliding rod in the first handle is driven to slide left and right in the hole in the second handle, tightening or loosening is carried out, tightness adjustment can be carried out according to the face shape of the therapist, and comfortable experience is brought to a user.

In a further technical scheme, the locking rings are fixedly connected to the outer sides of the first handle and the second handle, the locking rings are made of elastic materials, and the handles are fixedly connected to the tops of the locking rings.

When the locking device is adjusted, the locking ring made of elastic materials can be adjusted in a self-adapting mode according to the tightness degree, and when the locking device is used, the first handle and the second handle can be placed on the face of a therapist to be positioned, so that convenience is brought to the therapist.

In a further technical scheme, the front surfaces of the first handle and the second handle are fixedly provided with needle cavities, and connecting grooves are fixedly formed in the needle cavities.

The needle cavity and the connecting groove arranged below the first handle and the second handle are used for connecting the guide needle.

In a further technical scheme, the top of the needle body is fixedly provided with threads, and the threads are adapted to the connecting grooves.

The screw thread that the needle body top set up can be with the spread groove adaptation connection in the needle chamber, facilitate the use.

In a further technical scheme, the bottom of the needle body is provided with a tip, and the needle body is made of elastic metal materials.

The tip provided at the bottom of the needle body is very smooth when entering the subcutaneous SMAS fascia tissue.

In a further technical scheme, the top end of the needle body is detachably connected with the connecting groove in the needle cavity through threads, a threading hole is fixedly formed in the outer side of the needle body, and the threading hole penetrates through the inside and the outside of the needle body.

The threading hole on the needle body is penetrated with the line, after the line is tidied, the needle body is inserted into the subcutaneous SMAS fascia tissue, the line is pulled out, the needle body is inserted into the subcutaneous SMAS fascia tissue again, the operation is repeated, the subcutaneous SMAS fascia tissue of the line is led in, and accordingly the reverse-age bidirectional guide needle is used.

The beneficial effects of the utility model are as follows:

1. when the guide needle is used, the locking device is rotated, the first connecting block and the second connecting block move left and right, at the moment, the sliding rod in the first handle is driven to slide left and right in the hole in the second handle, tightening or loosening is carried out, tightness adjustment can be carried out according to the face shape of a therapist, and comfortable experience is brought to the user;

2. the threading hole on the needle body is penetrated with the line, after the line is tidied, the needle body is inserted into the subcutaneous SMAS fascia tissue, the line is pulled out, the needle body is inserted into the subcutaneous SMAS fascia tissue again, the operation is repeated, the subcutaneous SMAS fascia tissue of the line is led in, and accordingly the reverse-age bidirectional guide needle is used.

Drawings

FIG. 1 is a schematic view of the overall structure of an embodiment of the present utility model;

FIG. 2 is a schematic view showing a split structure of a needle body and a needle cavity according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a locking device according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a first handle; 2. a second handle; 3. a needle body; 4. a slide bar; 5. a hole; 6. a first connection block; 7. a second connection block; 8. a locking device; 9. a locking ring; 10. a handle; 11. a needle cavity; 12. a connecting groove; 13. a thread; 14. a tip; 15. and a threading hole.

Detailed Description

Embodiments of the present utility model are further described below with reference to the accompanying drawings.

Example 1:

as shown in fig. 1-3, a reverse age bidirectional guide needle comprises a first handle 1, a second handle 2 and a needle body 3, wherein a sliding rod 4 is fixedly connected to the right side of the first handle 1, a hole 5 is fixedly arranged on the left side of the second handle 2, the sliding rod 4 is slidably connected inside the hole 5, a first connecting block 6 is fixedly arranged at the top of the first handle 1, a second connecting block 7 is fixedly arranged at the top of the second handle 2, and a locking device 8 is movably connected inside the first connecting block 6 and the second connecting block 7.

Specifically, the locking ring 9 is fixedly connected with the outside of the first handle 1 and the second handle 2, the locking ring 9 is made of elastic materials, the handle 10 is fixedly connected with the top of the locking ring 9, the front of the first handle 1 and the front of the second handle 2 are fixedly provided with the needle cavity 11, the inside of the needle cavity 11 is fixedly provided with the connecting groove 12, the top of the needle body 3 is fixedly provided with the thread 13, the thread 13 is adapted to the connecting groove 12, the bottom of the needle body 3 is provided with the pointed end 14, the needle body 3 is made of elastic metal materials, the top of the needle body 3 is detachably connected with the connecting groove 12 inside the needle cavity 11 through the thread 13, the outside of the needle body 3 is fixedly provided with the threading hole 15, and the threading hole 15 penetrates the inside and the outside of the needle body 3.

The working principle of the technical scheme is as follows:

when the bidirectional guide needle is used for a therapist, the locking device 8 is rotated, the first connecting block 6 and the second connecting block 7 move left and right, at the moment, the sliding rod 4 in the first handle 1 is driven to slide left and right in the hole 5 in the second handle 2, tightening or loosening is carried out, the tightness adjustment can be carried out according to the facial form of the therapist, comfortable experience is brought to a user, when the locking device 8 is adjusted, the locking ring 9 made of elastic materials can be self-adaptively adjusted according to the tightness degree, when the bidirectional guide needle is used, the handle 10 can be taken up, then the first handle 1 and the second handle 2 are placed on the face of the therapist for positioning, convenience is brought to the therapist, the needle cavity 11 and the connecting groove 12 arranged below the first handle 1 and the second handle 2 are used for connecting the guide needle, the thread 13 arranged at the top of the needle body 3 can be adaptively connected with the connecting groove 12 in the needle cavity 11, the tip arranged at the bottom of the needle body 3 can be very smooth when 14 enters the subcutaneous membrane tissue, the threading hole 15 made of the needle body 3, the thread can be inserted into the thread groove 3, the needle can be inserted into the subcutaneous membrane tissue after the needle body 3, the needle is inserted into the subcutaneous membrane tissue, the needle 3 can be repeatedly used, and the two-way can be used for safely and the user can be used for safely replacing the needle tissue.

The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims

1. The utility model provides a reverse age bi-directional guide needle, includes first handle, second handle and needle body, its characterized in that, first handle right side fixedly connected with slide bar, the fixed hole that is equipped with in second handle left side, slide bar sliding connection is inside the hole, first handle top is fixed to be equipped with first connecting block, the fixed second connecting block that is equipped with in second handle top, the inside swing joint of first connecting block and second connecting block has locking device.

2. The reverse age bi-directional guide needle according to claim 1, wherein: the locking ring is made of elastic materials, and the handle is fixedly connected to the top of the locking ring.

3. The reverse age bi-directional guide needle according to claim 1, wherein: the front surfaces of the first handle and the second handle are fixedly provided with needle cavities, and connecting grooves are fixedly formed in the needle cavities.

4. The reverse age bi-directional guide needle according to claim 1, wherein: the top of the needle body is fixedly provided with threads, and the threads are adapted to the connecting grooves.

5. The reverse age bi-directional guide needle according to claim 1, wherein: the bottom of the needle body is provided with a tip, and the needle body is made of elastic metal materials.

6. The reverse age bi-directional guide needle according to claim 1, wherein: the top of the needle body is detachably connected with a connecting groove in the needle cavity through threads, a threading hole is fixedly formed in the outer side of the needle body, and the threading hole penetrates through the inside and the outside of the needle body.