CN218792341U

CN218792341U - Fat sucking engraving needle

Info

Publication number: CN218792341U
Application number: CN202222279279.4U
Authority: CN
Inventors: 龙小清
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-04-07
Anticipated expiration: 2032-08-29

Abstract

The utility model relates to the technical field of medical equipment, specifically disclose liposuction carving needle. It includes needle file and the needle body of fixed connection in the needle file bottom, the needle body includes the needle tubing and sets up the liposuction pipe on the needle tubing, the needle tubing sets up to the pipe, the needle file, needle tubing and liposuction pipe cavity set up, the one end of needle tubing and the bottom center intercommunication of needle file, the one end of needle file is kept away from at the needle tubing to the liposuction pipe setting, the liposuction pipe is the semicircle pipe, the one end intercommunication of needle file is kept away from to the one end and the needle tubing of liposuction pipe, the other end of liposuction pipe sets up to the closed form, a plurality of liposuction holes have been seted up to the surface parallel and level of 1/2 arc surface and needle tubing of liposuction pipe, the one side that 1/2 arc surface was kept away from to the liposuction pipe is provided with the locating plate. The locating plate reduces the phenomenon that the liposuction tube rotates, the plurality of liposuction holes are arranged into two rows, the manicure line and the fishing line can be conveniently carved, the 1/2 arc surface of the liposuction tube is flush with the outer surface of the needle tube, the liposuction speed and the liposuction amount are improved, and the liposuction efficiency of the liposuction carving needle is improved.

Description

Fat sucking engraving needle

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a liposuction carving needle.

Background

With the continuous improvement of living standard of people, the industries of weight reduction and beauty treatment are also rising, in particular to the continuous emergence of some plastic medical beauty treatment hospitals, and the liposuction needle as an essential micro plastic medical instrument is also emerging in large quantities and is widely applied to the cosmetic medical industry. The liposuction operation is to suck out the redundant fat from a certain part of a body by a negative pressure suction method so as to achieve the purpose of local rapid slimming.

Among the correlation technique, the liposuction needle includes needle body and needle file, needle file fixed connection is on the top of needle body, the needle body has been kept away from and has been seted up a liposuction hole on the lateral wall of needle file, need when liposuction install the needle file on negative pressure machine can, because the liposuction needle among the correlation technique is when liposuction, only can absorb local fat, liposuction speed is slow, appear unsmooth phenomenon easily at human surface, be unfavorable for carrying out the sculpture of vest line or people's fish tape to the patient, lead to liposuction efficiency lower.

The technical problem to be solved by the application is as follows: how to improve the liposuction efficiency of the liposuction needle.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a liposuction carving needle.

The utility model discloses the technical scheme who adopts does:

liposuction carving needle, including needle file and the needle body of fixed connection in the needle file bottom, the needle body includes the needle tubing and sets up liposuction pipe on the needle tubing, the needle tubing sets up to the pipe, needle file, needle tubing and liposuction pipe cavity set up, the one end of needle tubing communicates with the bottom center of needle file, liposuction pipe sets up the one end of needle file is kept away from to the needle tubing, liposuction pipe is the semicircle pipe, the one end of liposuction pipe and the one end intercommunication of needle file are kept away from to the needle tubing, the other end of liposuction pipe sets up to the closure, the surface parallel and level of 1/2 arc of liposuction pipe and needle tubing has seted up a plurality of liposuction holes, and is a plurality of liposuction hole even interval sets into two, one side that 1/2 arc was kept away from to the liposuction pipe is provided with the locating plate, the axial extension setting of liposuction pipe is followed to the locating plate, one side and patient's skin butt are kept away from to the locating plate.

The needle file is connected with the negative pressure machine, the liposuction pipe gets into the position that needs to take out the fat, locating plate and patient's skin bottom butt, it appears pivoted phenomenon to reduce the liposuction pipe, the precision of liposuction has been improved, a plurality of liposuction holes are arranged into two, the sculpture of the waistcoat line and people's fish tape of being convenient for, the 1/2 arc surface of liposuction pipe and the surface parallel and level of needle tubing, liposuction speed and liposuction volume have been improved, the one end of liposuction pipe is for sealing the form, the precision and the speed of liposuction have further been improved, the efficiency of liposuction of this liposuction carving needle has been improved.

In some embodiments, two columns of the plurality of liposuction holes are staggered.

A plurality of liposuction holes staggered arrangement sets up the precision and the speed that have improved the liposuction, has reduced the phenomenon that unevenness appears in patient's skin surface, has further improved the liposuction efficiency of this liposuction carving needle.

In some embodiments, the liposuction aperture is provided in the shape of a drop.

The water drop-shaped hole is favorable for fat to be sucked into the liposuction needle, and the side wall of the water drop-shaped liposuction hole can cut fat when the fat enters the liposuction hole, so that the phenomenon of blockage of the liposuction hole is reduced.

In some embodiments, one end of the liposuction hole close to the needle seat is provided with a liposuction portion, the liposuction portion slants towards the axial direction of the needle body from the surface of the needle body and extends to the inner wall of the liposuction hole, and an included angle between an extension line of the liposuction portion and the axial direction of the needle body is 25-35 degrees.

The fat guiding part can guide fat to enter the fat suction hole, an included angle between an extension line of the fat guiding part and the axial direction of the needle body is 25-35 degrees, the speed of the fat entering the fat suction hole is improved, meanwhile, the length of the fat guiding part is improved, and the convenience of the fat entering the fat suction hole is further improved.

In some embodiments, one end of the needle seat, which is far away from the needle tube, is fixedly connected with a connecting tube, the periphery of the connecting tube is provided with threads, and the connecting tube, the needle seat, the needle tube and the liposuction tube are communicated.

The needle file passes through the connecting pipe and can dismantle with the negative pressure machine and be connected, and medical staff of being convenient for carries out the dismouting to inhaling fat carving needle, and this gets into the negative pressure machine through inhaling fat pipe, needle tubing, needle file and connecting pipe, has improved the convenience that inhales fat carving needle used.

In some embodiments, the connecting tube, the needle hub, the needle cannula and the liposuction tube are integrally formed.

The connecting pipe, the needle seat, the needle tube and the liposuction pipe are integrally formed, so that the smoothness of the surface of the liposuction carving needle is improved, the damage of liposuction carving to the skin of a patient is reduced, the phenomenon of air leakage of the liposuction carving needle in the using process is reduced, and the liposuction efficiency of the liposuction carving needle is further improved.

In some embodiments, the needle cannula has a diameter of 2.5-3.5mm, the needle cannula has a length of 120-140mm, and the liposuction tube has a length of 150-200mm.

In some embodiments, the length of the liposuction aperture is 2.5mm to 3.5mm, and the distance between two coaxial adjacent liposuction apertures is 3mm to 4mm.

The distance between two coaxial adjacent liposuction holes is larger than the length of the liposuction hole, so that the distance between two rows of liposuction holes which are arranged in a staggered way can be reduced, the accuracy of carving the waistcoat line or the artificial fish line is improved,

the beneficial effects of the utility model reside in that: locating plate and patient skin bottom butt reduce the liposuction pipe and appear pivoted phenomenon, the precision of liposuction has been improved, a plurality of liposuction holes are arranged into two, the sculpture of the waistcoat line of being convenient for and people's fish tape, the external surface parallel and level of 1/2 arc surface and needle tubing of liposuction pipe, liposuction speed and liposuction volume have been improved, the one end of liposuction pipe is the closure, the precision and the speed of liposuction have further been improved, this liposuction carving needle has improved the efficiency of liposuction.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

The reference numerals and names in the drawings correspond to the following: 1. a needle seat; 11. a connecting pipe; 2. a needle tube; 3. a liposuction tube; 31. a liposuction hole; 311. a grease introduction part; 32. positioning a plate; 4. a connecting plate; 5. and (5) sealing rings.

Detailed Description

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.

Referring to fig. 1-4, the present invention provides a technical solution:

liposuction carving needle, including needle file 1 and the body of fixed connection in 1 body bottom of needle file, the needle body includes needle tubing 2 and sets up liposuction pipe 3 on

needle tubing

2, and 2 tops of needle tubing communicate with the bottom center of needle file 1, and the bottom and the liposuction pipe 3 intercommunication of needle tubing 2.

Referring to fig. 1 and 2, the top of the needle base 1 is fixedly connected with a connecting pipe 11, the periphery of the connecting pipe 11 is provided with threads, the diameter of the connecting pipe 11 is smaller than that of the needle base 1, the diameter of the needle tube 2 is smaller than that of the connecting pipe 11, the needle base 1, the needle tube 2 and the liposuction tube 3 are integrally formed, in order to reduce the phenomenon of air leakage of the needle tube 2 in the liposuction process, a sealing ring 5 is further sleeved on the connecting pipe 11, and one side of the sealing ring 5 is abutted to the top of the needle base 1.

Referring to fig. 1 and 3, the needle tube 2 is a circular tube, the needle base 1, the needle tube 2 and the liposuction tube 3 are hollow, the liposuction tube 3 is a semicircular tube, one end of the liposuction tube 3, which is far away from the needle tube 2, is closed, in order to reduce the injury of liposuction carving to a patient, one end of the liposuction tube 3, which is far away from the needle tube 2, is provided with a 1/4 spherical surface, the circle center of the 1/4 spherical surface is arranged in the axial direction of the needle tube 2, the diameter of the needle tube 2 and the liposuction tube 3 is 2.5-3.5mm, the length of the needle tube 2 is 120-140mm, in this embodiment, the diameter of the needle tube 2 and the liposuction tube 3 is 3mm, and the length of the needle tube 2 is 130mm.

Referring to fig. 1 and 4, a plurality of liposuction holes 31 for fat to pass through are formed in a 1/2 arc surface of the liposuction tube 3 and flush with the outer surface of the needle tube 2, the plurality of liposuction holes 31 are uniformly arranged in two rows at intervals, in order to improve liposuction efficiency, the liposuction holes 31 are arranged in a water-drop shape along the axial direction of the liposuction tube 3, the aperture of one end, close to the needle seat 1, of the liposuction holes 31 is smaller than that of one end, far away from the needle seat 1, in the embodiment, nine liposuction holes 31 are formed, one row is provided with five, and the other row is provided with four.

In order to improve the liposuction efficiency of the liposuction carving needle, two rows of liposuction holes 31 are arranged in a staggered mode, the length of each liposuction hole 31 is 2.5-3.5mm, the distance between every two coaxial adjacent liposuction holes 31 is 3-4mm, the width of each liposuction hole 31 is 1.5-2.5mm, in order to further improve the liposuction efficiency of the liposuction carving needle, in the embodiment, the length of each liposuction hole 31 is 3mm, the distance between every two coaxial adjacent liposuction holes 31 is 3.5mm, the width of each liposuction hole 31 is 2mm, and the two rows of liposuction holes 31 are conveniently arranged in a crossed mode.

Referring to fig. 1 and 4, the first row is provided with five liposuction holes 31, the second row is provided with four liposuction holes 31, the four liposuction holes 31 of the second row are respectively arranged between two adjacent liposuction holes 31 of the first row, the left side of the second row of liposuction holes 31 is arranged at the left side of the right side of the first row of liposuction holes 31 by 0.5mm, and in order to reduce the residual fat in the liposuction tube 3, the distance between the top end of the liposuction hole 31 of the first row of liposuction holes 31 close to the hemisphere surface of the liposuction tube 3 and the top end of the hemisphere surface is 3mm.

Wherein, the one end that liposuction hole 31 is close to needle file 1 has seted up draws fat portion 311, draws fat portion 311 to extend to the inner wall of liposuction hole 31 from the needle body surface towards the axial slope of needle body, draws the contained angle between the axial of the extension line of fat portion 311 and needle body to be 25-35, and in this embodiment, the contained angle between the axial of the extension line of drawing fat portion 311 and needle body is 30.

Referring to fig. 3, a positioning plate 32 is arranged on one side of the liposuction tube 3 away from the 1/2 arc surface, the positioning plate 32 extends along the axial direction of the liposuction tube 3, the length of the positioning plate 32 is 150mm-200mm, and in this embodiment, the length of the positioning plate 32 is 190mm; one side that liposuction hole 31 was kept away from to locating plate 32 and patient's skin butt, the one end of locating plate 32 and the 1/4 sphere fixed connection of liposuction pipe 3, the other end and needle tubing 2's bottom fixed connection, be provided with connecting plate 4 between needle tubing 2's the bottom surface and the locating plate 32, connecting plate 4 extends the setting along needle tubing 2's diameter, receive the harm in order to reduce patient's skin, be provided with the chamfer between connecting plate 4 and the locating plate 32, be provided with the chamfer between locating plate 32 and the 1/2 arc surface.

The utility model discloses a theory of operation and use flow: when need take out fat to the patient, at first pass through connecting pipe 11 with negative pressure machine threaded connection with this liposuction carving needle, then insert liposuction pipe 3 and wait the liposuction position, locating plate 32 and patient's skin bottom butt, it takes place to remove to reduce liposuction carving needle, open negative pressure machine, fat gets into liposuction pipe 3 and through the needle tubing 2 suction external through liposuction hole 31, two columns of alternately arranged liposuction holes 31 are convenient for liposuction carving needle carve vest line and people's fish line for the patient, it can be convenient for fat to draw fat portion 311 and get into liposuction hole 31, the liposuction hole 31 of water droplet shape can cut the fat that gets into liposuction hole 31, reduce liposuction hole 31 and appear the phenomenon of jam, this liposuction carving needle is convenient for carve vest line and people's fish line, improve liposuction efficiency.

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 may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Liposuction carving needle, including needle file (1) and the needle body of fixed connection in needle file (1) bottom, its characterized in that, the needle body includes needle tubing (2) and sets up liposuction pipe (3) on needle tubing (2), needle tubing (2) set up to the pipe, needle file (1), needle tubing (2) and liposuction pipe (3) cavity setting, the one end of needle tubing (2) and the bottom center intercommunication of needle file (1), liposuction pipe (3) set up the one end of needle file (1) is kept away from in needle tubing (2), liposuction pipe (3) are the semicircle pipe, the one end of liposuction pipe (3) and needle tubing (2) keep away from the one end intercommunication of needle file (1), the other end of liposuction pipe (3) sets up to the form of sealing, the outer surface parallel and level of the 1/2 arc surface of liposuction pipe (3) and needle tubing (2) has seted up a plurality of liposuction holes (31), and is a plurality of liposuction holes (31) are a plurality of liposuction hole (31) are even interval sets up to two, the liposuction hole (31) is kept away from one side of liposuction pipe (2) and the locating plate (32) of liposuction pipe (32) extend along the axial.

2. The liposuction engraving needle according to claim 1, characterized in that two series of said liposuction apertures (31) are arranged in a staggered arrangement.

3. A liposuction engraving needle according to claim 1, characterized in that the liposuction aperture (31) is provided in the shape of a drop.

4. The liposuction carving needle according to claim 1, characterized in that one end of the liposuction hole (31) close to the needle base (1) is provided with a liposuction portion (311), the liposuction portion (311) extends from the surface of the needle body to the inner wall of the liposuction hole (31) obliquely towards the axial direction of the needle body, and the included angle between the extension line of the liposuction portion (311) and the axial direction of the needle body is 25-35 °.

5. The liposuction carving needle according to claim 1, characterized in that one end of the needle base (1) far away from the needle tube (2) is fixedly connected with a connecting tube (11), the periphery of the connecting tube (11) is provided with threads, and the connecting tube (11), the needle base (1), the needle tube (2) and the liposuction tube (3) are communicated.

6. The liposuction carving needle according to claim 5, characterized in that the connecting tube (11), the needle holder (1), the needle tube (2) and the liposuction tube (3) are made in one piece.

7. The liposuction carving needle according to claim 1, characterized in that the diameter of the needle tube (2) is 2.5-3.5mm, the length of the needle tube (2) is 120-140mm, and the length of the liposuction tube (3) is 150-200mm.

8. The liposuction carving needle according to claim 1, characterized in that the length of the liposuction hole (31) is 2.5-3.5mm and the distance between two coaxially adjacent liposuction holes (31) is 3-4mm.