CN211749942U

CN211749942U - Adjustable cosmetic line carving guide needle

Info

Publication number: CN211749942U
Application number: CN202020085186.6U
Authority: CN
Inventors: 蒋晓莉; 单强; 桂雪莲
Original assignee: Wuxi Baylor Clinic Co ltd
Current assignee: Wuxi Baylor Clinic Co ltd
Priority date: 2020-01-15
Filing date: 2020-01-15
Publication date: 2020-10-27
Anticipated expiration: 2030-01-15

Abstract

The utility model relates to a regulation formula face-lifting line carving guide needle, including sleeve, needle body, regulation pole and turning handle, needle body axial slide registrates in the sleeve, the turning handle rotates the setting in sleeve one end, it is fixed to set up in turning handle terminal surface center department and screw thread registrates in the needle body to adjust the pole, be provided with the long banding recess of a plurality of along needle body length direction on the circumference outer wall of needle body, the needle body is kept away from telescopic one end and is coniform, and the coniform tip of needle body is provided with the fixed orifices that is used for fixed egg white line, the fixed orifices is located the recess of needle body, be provided with the sand grip that corresponds with the needle body recess on the sleeve inner wall. The utility model aims to solve or at least alleviate the longer problem of traditional guide pin length, provide a regulation formula face-lifting line carving guide pin.

Description

Adjustable cosmetic line carving guide needle

Technical Field

The utility model relates to a face-lifting device technical field, concretely relates to regulation formula face-lifting line carving guide pin.

Background

The guide needle is one of necessary medical appliances of cosmetic surgery, at present, the traditional guide needle for cosmetic surgery structure is integral, so the length is longer, for the medical personnel who have insufficient working experience, the medical personnel need spend a large amount of time to penetrate the protein line into the traditional guide needle, not only increases the working strength of the medical personnel, but also influences the operation progress of beauty-seeking people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, solve or alleviate the longer problem of traditional guide pin length at least, provide a regulation formula face-lifting line carving guide pin.

In order to realize the above purpose, the utility model discloses a technical scheme is:

an adjustable cosmetic line carving guide needle comprises a sleeve, a needle body, an adjusting rod and a rotating handle, wherein an axial slideway of the needle body is sleeved in the sleeve, the rotating handle is rotatably arranged at one end of the sleeve, the adjusting rod is fixedly arranged at the center of the end face of the rotating handle and is sleeved in the needle body in a threaded manner;

the utility model discloses a fixed egg white line, including the needle body, the needle body is provided with the long banding recess of a plurality of along needle body length direction on the circumference outer wall of needle body, and telescopic one end is kept away from to the needle body is coniform, and the coniform tip of needle body is provided with the fixed orifices that is used for fixed protein line, the fixed orifices is located the recess of needle body, be provided with the sand grip that corresponds with the needle body recess on the sleeve inner wall.

In order to further realize the utility model discloses, can prefer following technical scheme for use:

preferably, the number of the grooves on the pin body is four, and the grooves are arranged in a circumferential array.

Preferably, regulation formula face-lifting line carving guide pin is still including holding and holding between the fingers the mechanism, hold and hold between the fingers the one end that the mechanism set up and keep away from the turning handle at the sleeve, hold and hold between the fingers the subassembly including holding of two symmetry settings, hold and hold between the fingers the subassembly including fixed cover, press handle and baffle, fixed cover is radially fixed on the sleeve outer wall, and fixed cover is cylindricly, and fixed cover lateral wall radially is provided with the fluting, press handle slip registrate in fixed cover, be provided with the spring in the fixed cover, spring one end supports to pressing handle lower extreme, the other end supports to sleeve circumference outer wall, the baffle rotates to set up in the fluting of fixed cover, and the baffle is "L" shape, and the right angle department of baffle is connected with the rotation of fixed cover, and the horizontal limit of baffle.

Preferably, a torsional spring is arranged at the rotary connection part of the baffle and the fixed sleeve.

Preferably, press the handle including pressing section, registrate section and linkage segment, press the section to be located fixed cover, press the section to be cylindrical, press the diameter value of section to be equal to the internal diameter value of fixed cover, the registrate section is the ring form and is located outside the fixed cover, the linkage segment both ends respectively with press section and registrate section fixed connection.

Preferably, the lower end of the pressing section is hemispherical.

Preferably, the baffle includes horizontal baffle and longitudinal baffle, the horizontal location strip that the inboard level in vertical section upper end of horizontal baffle was provided with, the vertical location strip that the inboard center department of vertical section of longitudinal baffle was vertically provided with.

Preferably, a plurality of annular transverse positioning grooves are horizontally arranged on the outer circumferential wall of the lower portion of the pressing handle, and a plurality of vertical longitudinal positioning grooves are arranged on the outer circumferential wall of the lower portion of the pressing handle in a circumferential array by taking the central axis of the pressing handle as the center.

Preferably, the thickness value of the transverse positioning strip is smaller than the width value of the transverse positioning groove of the pressing handle, and the thickness value of the longitudinal positioning strip is smaller than the width value of the longitudinal positioning groove of the pressing handle.

Through the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a needle body axial slip registrates in the sleeve, it is flexible along the sleeve to make the regulation pole drive the needle body through rotatory turning handle, thereby change the whole length of guide needle, will guide the whole length of needle and turn down during the threading, conveniently penetrate the guide needle tip with the albumen line, when the needle body takes the albumen line to penetrate skin simultaneously, the albumen line is located the recess of needle body, resistance when having reduced to penetrate, and the recess of needle body circumference makes the needle body change the location when the puncture and prevents the wrench movement, improve the guide effect.

The utility model discloses still be provided with and hold between the fingers the mechanism, forefinger and thumb stretch into two registrates sections of pressing the handle respectively, and the finger drives and makes the needle body be in suitable angle that penetrates at fixed cover internal rotation according to the handle, then forefinger and thumb are inwards pressed, press the handle downstream, press the handle and touch baffle horizontal limit and make the baffle rotate, the vertical limit upper end of baffle will press the handle location, press the handle this moment and can't rotate also can't stretch out and draw back, medical personnel hold between the fingers when improving the puncture the utility model discloses a comfort level, and then provide the guide effect.

Drawings

FIG. 1 is a schematic structural view of an adjustable cosmetic thread carving guide needle of the present invention;

FIG. 2 is a sectional view of the adjustable cosmetic thread carving guide needle of the present invention;

FIG. 3 is a cross-sectional view taken at A-A in FIG. 2 of the adjustable cosmetic line carving guide needle of the present invention;

FIG. 4 is a schematic structural view of a sleeve of an adjustable cosmetic thread carving guide needle according to the present invention;

FIG. 5 is a sectional view of the structure of the sleeve of the adjustable cosmetic thread carving guide needle of the present invention;

FIG. 6 is a schematic view of the adjustable type face-lifting thread-carving needle body of the present invention;

FIG. 7 is a side view of the needle body of an adjustable cosmetic thread carving guide needle of the present invention;

FIG. 8 is a schematic structural view of an adjusting lever and a rotating handle of an adjustable cosmetic thread carving guide needle of the present invention;

fig. 9 is a schematic structural view of a pressing handle of an adjustable cosmetic thread carving guide needle according to the present invention;

fig. 10 is a schematic structural view of a transverse baffle of an adjustable cosmetic thread carving guide needle according to the present invention;

fig. 11 is a schematic structural view of a longitudinal baffle of an adjustable cosmetic thread carving guide needle of the present invention;

wherein, 1-sleeve; 2-a needle body; 3-adjusting the rod; 4-turning handle; 5, fixing a sleeve; 6-pressing the handle; 7-a spring; 8-transverse baffles; 9-longitudinal baffles; 10-transverse positioning strips; 11-longitudinal positioning strips; 12-a fixation hole; 601-a pressing section; 602-a nesting section; 603-connecting segment.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; 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.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Example 1:

as shown in fig. 1-11, an adjustable cosmetic line carving guide needle comprises a sleeve 1, a needle body 2, an adjusting rod 3, a rotating handle 4 and a holding and pinching mechanism, wherein an axial slideway of the needle body 2 is sleeved in the sleeve 1, the rotating handle 4 is rotatably arranged at one end of the sleeve 1, the adjusting rod 3 is fixed at the center of the end face of the rotating handle 4 and is sleeved in the needle body 2 in a threaded manner;

four long-strip-shaped grooves are formed in the circumferential outer wall of the needle body 2 along the length direction of the needle body 2, one end, away from the sleeve 1, of the needle body 2 is conical, a fixing hole 12 for fixing a protein line is formed in the conical end of the needle body 2, the fixing hole 12 is located in the groove of the needle body 2, and a convex strip corresponding to the groove of the needle body 2 is formed in the inner wall of the sleeve 1;

hold and hold between the fingers the mechanism setting and keep away from the one end of turning handle 4 at sleeve 1, hold and hold between the fingers the subassembly including holding that two symmetries set up, hold and hold between the fingers the subassembly including fixed cover 5, press handle 6 and baffle, fixed cover 5 radially fixes on sleeve 1 outer wall, fixed cover 5 is cylindricly, fixed cover 5 lateral walls radially are provided with the fluting, press handle 6 to slide the registrate in fixed cover 5, the registrate has spring 7 in fixed cover 5, spring 7 one end is supported to pressing handle 6 lower extreme, the other end supports to sleeve 1 circumference outer wall, the baffle transposition is in the fluting of fixed cover 5, the baffle is "L" shape, the right angle department of baffle is passed through the torsional spring and is connected with the rotation of fixed cover 5, the horizontal limit of baffle stretches into in fixed cover.

In order to optimize the product structure, in this embodiment, the pressing handle 6 includes a pressing section 601, a nesting section 602, and a connecting section 603, the pressing section 601 is located in the fixing sleeve 5, the pressing section 601 is cylindrical, the lower end of the pressing section 601 is hemispherical, the diameter value of the pressing section 601 is equal to the inner diameter value of the fixing sleeve 5, the nesting section 602 is annular and located outside the fixing sleeve 5, and two ends of the connecting section 603 are respectively and fixedly connected to the pressing section 601 and the nesting section 602.

In order to enable the pressing handle 6 to be incapable of rotating and also incapable of stretching when the pressing handle 6 is positioned on the baffle, in this embodiment, the baffle comprises a transverse baffle 8 and a longitudinal baffle 9, a transverse positioning strip 10 is horizontally fixed on the inner side of the upper end of the vertical section of the transverse baffle 8, and a longitudinal positioning strip 11 is vertically fixed at the center of the inner side of the vertical section of the longitudinal baffle 9; a plurality of annular transverse positioning grooves are horizontally cut in the outer wall of the lower circumference of the pressing handle 6, and a plurality of vertical longitudinal positioning grooves are circumferentially arrayed in the outer wall of the lower circumference of the pressing handle 6 by taking the central axis of the pressing handle 6 as the center; the thickness value of the transverse positioning strip 10 is smaller than the width value of the transverse positioning groove of the pressing handle 6, and the thickness value of the longitudinal positioning strip 11 is smaller than the width value of the longitudinal positioning groove of the pressing handle 6.

The working process of the embodiment is as follows:

use the utility model discloses before wearing the albumen line, make through rotatory turning handle 4 adjust pole 3 drive needle body 2 along sleeve 1 flexible to change the whole length of guide needle, will guide the whole length of needle and turn down, conveniently penetrate the guide needle tip with the albumen line, when needle body 2 takes the albumen line to penetrate skin simultaneously, the albumen line is located needle body 2's recess, resistance when having reduced to penetrate, and the recess of 2 circumferences of needle body makes needle body 2 change the location when the puncture and prevents the wrench movement, improve the guide effect.

During the puncture, forefinger and thumb stretch into two registrates sections 602 according to handle 6 respectively, and the finger drives according to handle 6 and makes needle body 2 be in suitable angle that penetrates at fixed 5 internal rotations of cover, then forefinger and thumb are inwards pressed, according to handle 6 downstream, according to handle 6 and touch baffle horizontal limit and make the baffle rotate, and the vertical limit upper end of baffle will be according to handle 6 location, and according to handle 6 unable rotation also can't stretch out and draw back this moment, and medical personnel holds between the fingers when improving the puncture the utility model discloses a comfort level, and then provide guide effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.

Claims

1. An adjustable cosmetic line carving guide needle is characterized by comprising a sleeve (1), a needle body (2), an adjusting rod (3) and a rotating handle (4), wherein an axial slideway of the needle body (2) is sleeved in the sleeve (1), the rotating handle (4) is rotatably arranged at one end of the sleeve (1), the adjusting rod (3) is fixedly arranged at the center of the end face of the rotating handle (4) and is sleeved in the needle body (2) in a threaded manner;

be provided with the rectangular form recess of a plurality of along needle body (2) length direction on the circumference outer wall of needle body (2), the one end that sleeve (1) was kept away from in needle body (2) is coniform, and the coniform tip of needle body (2) is provided with fixed orifices (12) that are used for fixed protein line, fixed orifices (12) are located the recess of needle body (2), be provided with the sand grip that corresponds with needle body (2) recess on sleeve (1) inner wall.

2. The adjustable cosmetic line carving guide needle as claimed in claim 1, wherein said needle body (2) has four grooves arranged in a circumferential array.

3. The adjustable cosmetic line carving guide needle as claimed in claim 1, further comprising a holding and pinching mechanism disposed at an end of the sleeve (1) away from the rotating handle (4), wherein the holding and pinching mechanism comprises two symmetrically disposed holding and pinching components, the holding and pinching components comprise a fixed sleeve (5), a pressing handle (6) and a baffle, the fixed sleeve (5) is radially fixed on an outer wall of the sleeve (1), the fixed sleeve (5) is cylindrical, a side wall of the fixed sleeve (5) is radially provided with a slot, the pressing handle (6) is slidably sleeved in the fixed sleeve (5), a spring (7) is disposed in the fixed sleeve (5), one end of the spring (7) abuts against a lower end of the pressing handle (6), the other end of the spring abuts against an outer wall of the circumference of the sleeve (1), the baffle is rotatably disposed in the slot of the fixed sleeve (5), the baffle is "L" shape, and the right angle department of baffle is connected with the rotation of fixed cover (5), and the level limit of baffle stretches into fixed cover (5) and is located and presses handle (6) below.

4. The adjustable cosmetic line carving guide needle as claimed in claim 3, wherein a torsion spring is provided at the rotational connection of the baffle and the fixed sleeve (5).

5. The adjustable cosmetic line carving guide needle as claimed in claim 3, wherein the pressing handle (6) comprises a pressing section (601), a nesting section (602) and a connecting section (603), the pressing section (601) is located in the fixing sleeve (5), the pressing section (601) is cylindrical, the diameter value of the pressing section (601) is equal to the inner diameter value of the fixing sleeve (5), the nesting section (602) is annular and located outside the fixing sleeve (5), and two ends of the connecting section (603) are fixedly connected with the pressing section (601) and the nesting section (602) respectively.

6. The adjustable cosmetic line carving guide needle as claimed in claim 5, wherein the lower end of the pressing section (601) is hemispherical.

7. The adjustable cosmetic line carving guide needle as claimed in claim 3, wherein the baffle comprises a transverse baffle (8) and a longitudinal baffle (9), a transverse positioning bar (10) is horizontally arranged on the inner side of the upper end of the vertical section of the transverse baffle (8), and a longitudinal positioning bar (11) is vertically arranged at the center of the inner side of the vertical section of the longitudinal baffle (9).

8. The adjustable cosmetic line carving guide needle as claimed in claim 7, wherein a plurality of annular transverse positioning grooves are horizontally arranged on the outer wall of the lower circumference of the pressing handle (6), and a plurality of vertical longitudinal positioning grooves are circumferentially arrayed on the outer wall of the lower circumference of the pressing handle (6) with the central axis of the pressing handle (6) as the center.

9. The adjustable cosmetic line carving guide needle as claimed in claim 8, wherein the thickness of the transverse positioning bar (10) is smaller than the width of the transverse positioning groove of the pressing handle (6), and the thickness of the longitudinal positioning bar (11) is smaller than the width of the longitudinal positioning groove of the pressing handle (6).