CN217659969U

CN217659969U - Facial minimally invasive lifting thread burying guide needle

Info

Publication number: CN217659969U
Application number: CN202220557248.8U
Authority: CN
Inventors: 梁永久; 任晋峰; 史秋宇
Original assignee: Jinan Zijie Huayan Beauty Co ltd
Current assignee: Jinan Zijie Huayan Beauty Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-10-28
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses a facial wicresoft promotes guide needle of sunkening cord, concretely relates to cosmetic technical field of medical treatment, current patent technology, like application publication number for the length of CN213309961U steerable implantation sunkening cord, but the device does not have self-locking function, influences the doctor and operates, and current needle cover is mostly direct cover at the syringe needle surface, and is unstable inadequately, breaks away from easily, including the needle handle body, the lower surface of needle handle body is equipped with the sleeve, it is equipped with the syringe needle to slide in the sleeve, the utility model discloses a carousel makes it drive the worm through first bull stick and rotates with the second bull stick, and the worm rotates and drives the turbine rotation, and the turbine rotation drives the screw rod and rotates, and the movable plate that the surface outside was established to the screw rod rotates makes the cover carry out the lift and move to make the syringe needle carry out the lift and move through the connecting rod, scale on medical staff's accessible observation syringe needle, adjust the line body on the syringe needle and bury the yardstick in the skin, promote the effect of operation, can realize the auto-lock through screw rod cooperation worm and turbine, convenient to use.

Description

Facial minimally invasive lifting thread burying guide needle

Technical Field

The utility model relates to a cosmetic technical field of medical treatment specifically is a facial wicresoft promotes and buries line guide needle.

Background

The face wrinkle-removing operation is a common medical operation in the face beautifying and plastic operation, and mainly adjusts the muscle and skin conditions of the face by an operation method so as to achieve the purpose of wrinkle-removing and beautifying. The main methods adopted at present are surgical methods, minimally invasive methods and the like. The minimally invasive method is to implant various suspension wires between the skin and the muscle of the face by a minimally invasive method, and adjust the relative positions of the muscle and the skin of the face so as to achieve the purposes of wrinkle removal and beauty.

The prior guide needle has the following problems in use:

1. in the prior art, the CN213309961U can control the length of the implanted catgut, but the device does not have a self-locking function, thereby influencing the operation of doctors.

2. Most of the existing needle sleeves are directly sleeved on the surface of a needle head, are not stable enough and are easy to separate, so that a facial minimally invasive lifting catgut embedding guide needle is provided for solving the problems.

Disclosure of Invention

An object of the utility model is to provide a facial wicresoft promotes catgut embedding guide needle to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a facial minimally invasive lifting thread burying guide needle comprises a needle handle body, wherein a sleeve is arranged on the lower surface of the needle handle body, a needle head is arranged in the sleeve in a sliding mode, an adjusting assembly is arranged inside the needle handle body and connected with the needle head, and a needle sleeve assembly is arranged on the outer side surface of the needle handle body;

the adjusting component comprises a fixing groove, the fixing groove is formed in the needle handle body, connecting blocks are fixedly arranged on the inner wall of the fixing groove, supporting blocks are fixedly arranged between the connecting blocks, a screw rod is arranged on the upper surface of each supporting block in a rotating mode, a movable plate is sleeved on the outer side surface of the screw rod in a threaded mode, a connecting rod is fixedly arranged on the lower surface of the movable plate and penetrates through the supporting blocks, one end, far away from the movable plate, of the connecting rod is fixedly connected with the needle head, a worm wheel is fixedly arranged at one end, far away from the supporting blocks, of the screw rod, a first rotating rod is connected to the inner surface of the fixing groove in a rotating mode, a worm is fixedly arranged at one end, far away from the fixing groove, of the first rotating rod, the worm rod is meshed with the worm wheel, a second rotating rod is fixedly arranged at one end, far away from the first rotating rod, of the worm, and the second rotating rod penetrates through the needle handle body.

As a preferred technical scheme of the utility model, needle cover subassembly includes needle cover body and circular block, the internal surface of needle cover body is equipped with the internal thread, circular block fixed connection is on the outside surface of needle handle body, the outside surface of circular block is equipped with the external screw thread, the external screw thread is mutually supported with the internal thread.

As an optimal technical solution of the utility model, the second bull stick is kept away from the fixed carousel that is equipped with of one end of worm.

As a preferred technical scheme of the utility model, the connecting block is equipped with four, and connecting block annular array distributes at the inner wall of fixed slot.

As a preferred technical scheme of the utility model, the fixed block that is equipped with in upper end of needle handle body, the outside fixed surface of fixed block is equipped with anti-skidding granule.

As an optimized technical proposal of the utility model, the outside surface of the pinhead is provided with a graduated scale.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a carousel makes it drive the worm through first bull stick and rotate with the second bull stick, and the worm rotates and drives the worm wheel and rotate, and the worm wheel rotates and drives the screw rod and rotates, and the screw rod rotates and makes the movable plate that the cover was established at the outside surface carry out the lift removal, thereby makes the syringe needle carry out the lift removal through the connecting rod, and medical personnel can adjust the line body on the syringe needle and bury the yardstick in the skin through observing the scale on the syringe needle, promote the effect of operation, can realize the auto-lock through screw rod cooperation worm and worm wheel, convenient to use;

2. the utility model discloses the accessible cooperatees the external screw thread in the internal screw-thread fit circular block outside of needle cover body to make the needle cover body stable entangle the syringe needle, drop after preventing the collision.

Drawings

FIG. 1 is a schematic structural view of the present invention,

figure 2 is a schematic structural view of the adjusting assembly of the present invention,

fig. 3 is a schematic structural view of the needle guard assembly of the present invention.

In the figure: 1. a needle handle body; 11. a sleeve; 2. a needle head; 21. a graduated scale; 3. a needle hub assembly; 31. a needle guard body; 32. a circular block; 321. an external thread; 33. an internal thread; 4. an adjustment assembly; 41. a fixing groove; 42. connecting blocks; 43. a support block; 44. a screw; 45. moving the plate; 451. a connecting rod; 46. a worm gear; 47. a first rotating lever; 48. a worm; 49. a second rotating lever; 491. a turntable; 5. a fixed block; 51. and (4) anti-skid particles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious 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 work belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-3, the utility model provides a facial minimally invasive lifting thread burying guide needle, which comprises a needle handle body 1, wherein a sleeve 11 is arranged on the lower surface of the needle handle body 1, a needle head 2 is slidably arranged in the sleeve 11, an adjusting component 4 is arranged inside the needle handle body 1, the adjusting component 4 is connected with the needle head 2, a needle guard component 3 is arranged on the outer side surface of the needle handle body 1, a fixed block 5 is fixedly arranged at the upper end of the needle handle body 1, and anti-skid particles 51 are fixedly arranged on the outer side surface of the fixed block 5, so that medical staff can conveniently hold the needle handle to operate the needle;

the adjusting component 4 comprises a fixing groove 41, the fixing groove 41 is arranged inside the needle handle body 1, the inner wall of the fixing groove 41 is fixedly provided with four connecting blocks 42, the connecting blocks 42 are distributed on the inner wall of the fixing groove 41 in an annular array manner, supporting blocks 43 are fixedly arranged between the connecting blocks 42, the upper surface of each supporting block 43 is rotatably provided with a screw 44, the outer side surface of each screw 44 is in threaded sleeve connection with a moving plate 45, the lower surface of the moving plate 45 is fixedly provided with two connecting rods 451 which are symmetrically distributed, each connecting rod 451 movably penetrates through the corresponding supporting block 43, one end of each connecting rod 451 far away from the moving plate 45 is fixedly connected with the needle head 2, one end of each screw 44 far away from the corresponding supporting block 43 is fixedly provided with a worm wheel 46, the inner surface of the fixing groove 41 is rotatably connected with a first rotating rod 47, and one end of each first rotating rod 47 far away from the fixing groove 41 is fixedly provided with a worm 48, the worm 48 is engaged with the worm wheel 46, one end of the worm 48, which is far away from the first rotating rod 47, is fixedly provided with a second rotating rod 49, one end of the second rotating rod 49, which is far away from the worm 48, is fixedly provided with a turntable 491 which is convenient to rotate, the second rotating rod 49 penetrates through the needle handle body 1, the first rotating rod 47 drives the worm 48 and the second rotating rod 49 to rotate through the turntable 491, the worm 48 drives the worm wheel 46 to rotate, the worm wheel 46 rotates to drive the screw rod 44 to rotate, the screw rod 44 rotates to enable the moving plate 45 sleeved on the outer side surface to move up and down, so that the needle head 2 can move up and down through the connecting rod 451, medical staff can adjust the dimension of the line body on the needle head 2, which is embedded into the skin, by observing the graduated scale 21 on the needle head 2, the effect of the operation is improved, and self-locking can be realized by the worm 44 being matched with the worm 48 and the worm wheel 46, is convenient for use.

Further, the needle guard assembly 3 includes needle guard body 31 and circular block 32, the internal surface of needle guard body 31 is equipped with internal thread 33, and the material of needle guard body 31 is transparent material, circular block 32 fixed connection is on the outside surface of needle handle body 1, the outside surface of circular block 32 is equipped with external screw thread 321, external screw thread 321 and internal thread 33 mutually support, and the accessible cooperatees with the external screw thread 321 in the internal thread 33 cooperation circular block 32 outside in the needle guard body 31 to make the stable needle 2 of entangling of needle guard body 31, drop after the prevention of collision.

The working principle is as follows: the utility model discloses when using, make it drive worm 48 and second bull stick 49 through first bull stick 47 through carousel 491 and rotate, worm 48 rotates and drives worm wheel 46 and rotates, worm wheel 46 rotates and drives screw rod 44 and rotate, screw rod 44 rotates and makes the cover establish at the movable plate 45 of outside surface and carry out the lift removal, thereby make syringe needle 2 carry out the lift removal through connecting rod 451, scale 21 on medical personnel's accessible observation syringe needle 2, the line body on the regulation syringe needle 2 buries the yardstick in the skin, promote the effect of operation, can realize the auto-lock through screw rod 44 cooperation worm 48 and worm wheel 46, convenient to use, the accessible cooperatees with the external screw thread 321 in the internal thread 33 cooperation circular block 32 outside in the needle cover body 31, thereby make the stable holding syringe needle 2 of needle cover body 31, drop after preventing the collision.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a facial wicresoft promotes guide pin of sunkening cord, includes needle handle body (1), its characterized in that: the lower surface of the needle handle body (1) is provided with a sleeve (11), a needle head (2) is arranged in the sleeve (11) in a sliding manner, an adjusting component (4) is arranged inside the needle handle body (1), the adjusting component (4) is connected with the needle head (2), and the outer side surface of the needle handle body (1) is provided with a needle sleeve component (3);

the adjusting component (4) comprises a fixing groove (41), the fixing groove (41) is arranged inside the needle handle body (1), a connecting block (42) is fixedly arranged on the inner wall of the fixing groove (41), a supporting block (43) is fixedly arranged between the connecting blocks (42), a screw rod (44) is arranged on the upper surface of the supporting block (43) in a rotating mode, a moving plate (45) is sleeved on the outer side surface of the screw rod (44) in a threaded mode, a connecting rod (451) is fixedly arranged on the lower surface of the moving plate (45), the connecting rod (451) penetrates through the supporting block (43) in a moving mode, one end, far away from the moving plate (45), of the connecting rod (451) is fixedly connected with the needle head (2), a worm wheel (46) is fixedly arranged at one end, far away from the supporting block (43), of the screw rod (44), a first rotating rod (47) is rotatably connected with a first rotating rod (47), one end, far away from the fixing groove (41), of the first rotating rod (47) is fixedly arranged with a worm (48), the worm (48) is meshed with the worm wheel (46), one end, the first rotating rod (48) is fixedly arranged at one end, and a second rotating rod (49) penetrates through the needle handle body (1).

2. The facial minimally invasive lifting catgut embedding guide needle according to claim 1, characterized in that: the needle guard assembly (3) comprises a needle guard body (31) and a circular block (32), wherein an internal thread (33) is arranged on the inner surface of the needle guard body (31), the circular block (32) is fixedly connected to the outer side surface of the needle handle body (1), an external thread (321) is arranged on the outer side surface of the circular block (32), and the external thread (321) is matched with the internal thread (33).

3. The facial minimally invasive lifting catgut embedding guide needle according to claim 1, characterized in that: and a turntable (491) is fixedly arranged at one end of the second rotating rod (49) far away from the worm (48).

4. The facial minimally invasive lifting catgut embedding guide needle as claimed in claim 1, wherein: the number of the connecting blocks (42) is four, and the connecting blocks (42) are distributed on the inner wall of the fixing groove (41) in an annular array mode.

5. The facial minimally invasive lifting catgut embedding guide needle according to claim 1, characterized in that: the needle handle is characterized in that a fixing block (5) is fixedly arranged at the upper end of the needle handle body (1), and anti-skid particles (51) are fixedly arranged on the outer side surface of the fixing block (5).

6. The facial minimally invasive lifting catgut embedding guide needle as claimed in claim 2, wherein: the outer side surface of the needle head (2) is provided with a graduated scale (21).