CN211512829U

CN211512829U - Multi-surface liposuction needle

Info

Publication number: CN211512829U
Application number: CN201922330051.1U
Authority: CN
Inventors: 李永峰; 王旭逊; 王慧敏; 李瑞丽
Original assignee: Zhengzhou Ouhua Medical Beauty Hospital Co ltd
Current assignee: Zhengzhou Ouhua Medical Beauty Hospital Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-18
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a multiaspect liposuction needle relates to medical instrument technical field, liposuction hole, the outer liposuction hole of second, needle tubing, regulating box, gyro wheel, connector, nook closing member, first baffle, first roof, second baffle, second in the first outer liposuction hole, first supporting spring, draw-in groove, second roof and second supporting spring, its characterized in that: the right side of the adjusting box is hermetically provided with the connector, the left side of the adjusting box is hermetically provided with the needle tube, the left end of the needle tube is closed, and the left side of the needle tube is provided with the second outer liposuction hole; has the advantages that: the size of the liposuction hole is adjusted by rotating the needle core in the needle tube, and the liposuction hole is adjusted in real time according to the requirement of real-time liposuction conditions, so that the operation of doctors is facilitated, the liposuction efficiency is improved, and the uniform liposuction is ensured; the first outer liposuction hole is arranged around the second outer liposuction hole, so that the liposuction direction is uniform, and the control operation is convenient.

Description

Multi-surface liposuction needle

Technical Field

The utility model relates to the technical field of medical equipment, especially relate to multiaspect liposuction needle.

Background

Liposuction is to utilize the principle of negative pressure suction, suck the fat through the liposuction apparatus, suck the subcutaneous fat cell of the fat area (such as buttock, belly, four limbs, etc.) out of the body, make the quantity of fat cell of this area reduce greatly, so can get the fast lasting weight-reducing effect, the liposuction is constantly developed in recent years, especially the excess perfusion liposuction that uses the swelling anesthesia technique to develop, make the intraoperative pain relieve greatly, the blood loss is little, the tissue injury is little, the security is high, easy operation, the subcutaneous fat suction is even, the liposuction needle usually works with the vacuum suction mode, namely utilize the vacuum negative pressure to suck the adipose tissue into the liposuction needle through the trompil of the liposuction needle, the traditional liposuction needle is designed to set up a single hole in the syringe needle, some single hole openings are bigger, make the fat granule that the liposuction needle extracts too big, some small openings will influence liposuction efficiency, increase the liposuction difficulty, the operation of the subsequent fat filling work is also inconvenient, and the head part is provided with a single opening, which also affects the efficiency of fat suction and easily causes the uneven fat suction part caused by improper operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multiaspect liposuction needle for solving the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

multiaspect liposuction needle, including liposuction hole, first interior liposuction hole, second outer liposuction hole, needle tubing, regulation box, gyro wheel, connector, nook closing member, first baffle, first roof, second baffle, second in liposuction hole, first supporting spring, draw-in groove, second roof and second supporting spring, regulation box right side seal mounting has the connector, regulation box left side seal mounting has the needle tubing, the needle tubing is left end closed, the needle tubing left side is provided with the second outer liposuction hole, second outer liposuction hole periphery is provided with first outer liposuction hole, the diameter in first outer liposuction hole is less than the diameter in second outer liposuction hole, be provided with the needle tubing in, the nook closing member is the left end, the nook closing member left end is provided with respectively first interior liposuction hole and second interior liposuction hole, first interior liposuction hole with second interior liposuction hole is relative in the position on the nook closing member, the diameter of the first inner liposuction hole is smaller than that of the second inner liposuction hole, a sealing ring is arranged between the needle core and the right end of the needle tube, the sealing ring is arranged between the right end of the needle core and the adjusting box, the needle core is respectively rotatably connected with the needle tube and the adjusting box, the roller is arranged in the adjusting box, the roller is fixedly arranged on the needle core, the upper surface of the adjusting box is provided with an opening corresponding to the roller, the upper part of the roller extends out of the upper surface of the adjusting box, the roller is provided with the clamping groove, the second baffle and the first baffle are respectively arranged at the front and the back of the roller, the first baffle and the second baffle are respectively and fixedly arranged on the inner side wall of the adjusting box, the first supporting spring is arranged between the first baffles, and one end of the first supporting spring is fixedly connected on the inner side wall of the adjusting box, the other end of the first supporting spring is fixedly connected to the first top plate, the first top plate moves between the first baffle plates, the first top plate abuts against the clamping groove, the second supporting spring is arranged between the second baffle plates, one end of the second supporting spring is fixedly connected to the side wall inside the adjusting box, the other end of the second supporting spring is fixedly connected to the second top plate, the second top plate moves between the second baffle plates, and the second top plate abuts against the roller.

Preferably: the diameter of the first inner liposuction hole is the same as that of the first outer liposuction hole, and the diameter of the second inner liposuction hole is the same as that of the second outer liposuction hole.

Preferably: the first top plate is close to one side surface of the roller and is an arc surface, and the second top plate is close to one side surface of the roller and is an arc surface.

Preferably: lines are arranged on the surface of the roller.

Preferably: the connecting head is provided with threads.

Preferably: the left end of the needle tube is semicircular.

Preferably: the outer surface of the needle core is attached to the inner wall of the needle tube.

Has the advantages that: the size of the liposuction hole is adjusted by rotating the needle core in the needle tube, and the liposuction hole is adjusted in real time according to the requirement of real-time liposuction conditions, so that the operation of doctors is facilitated, the liposuction efficiency is improved, and the uniform liposuction is ensured; the first outer liposuction hole is arranged around the second outer liposuction hole, so that the liposuction direction is uniform, and the control operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the multi-surface liposuction needle of the present invention.

Figure 2 is a top view of the multi-surface liposuction needle of the present invention.

Fig. 3 is a schematic top view of the multi-surface liposuction needle of the present invention.

Fig. 4 is a schematic top view of the needle core of the multi-surface liposuction needle of the present invention.

Figure 5 is a cross-sectional view taken along line a-a of the multi-faceted liposuction needle of the present invention.

The reference numerals are explained below:

1. a first external liposuction orifice; 2. a first inner liposuction aperture; 3. a second outer liposuction aperture; 4. a needle tube; 5. an adjustment box; 6. a roller; 7. a connector; 8. a needle core; 9. a first baffle plate; 10. a first top plate; 11. a second baffle; 12. a second inner liposuction aperture; 13. a first support spring; 14. a card slot; 15. a second top plate; 16. a second support spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but not for indicating or implying that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention, and further that the terms "first", "second", etc., are used only for descriptive purposes and are not to indicate or imply relative importance or imply the number of technical features being referred to, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be connected through an intermediate medium, and the specific meaning of the above terms in the present invention can be understood by those skilled in the art through specific situations.

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

as shown in fig. 1 to 5, the multi-surface liposuction needle comprises a first outer liposuction hole 1, a first inner liposuction hole 2, a second outer liposuction hole 3, a needle tube 4, an adjusting box 5, a roller 6, a connector 7, a needle core 8, a first baffle 9, a first top plate 10, a second baffle 11, a second inner liposuction hole 12, a first supporting spring 13, a clamping groove 14, a second top plate 15 and a second supporting spring 16, wherein the right side of the adjusting box 5 is hermetically provided with the connector 7, the connector 7 is used for connection, the left side of the adjusting box 5 is hermetically provided with the needle tube 4, the needle tube 4 is used for liposuction, the needle tube 4 is closed at the left end, the left side of the needle tube 4 is provided with the second outer liposuction hole 3, the first outer liposuction hole 1 is arranged around the second outer liposuction hole 3, the diameter of the first outer liposuction hole 1 is smaller than that of the second outer liposuction hole 3, the needle core 8 is arranged in the needle tube 4, the needle core 8 is used for adjustment, the left end of a needle core 8 is respectively provided with a first inner liposuction hole 2 and a second inner liposuction hole 12, the positions of the first inner liposuction hole 2 and the second inner liposuction hole 12 on the needle core 8 are opposite, the diameter of the first inner liposuction hole 2 is smaller than that of the second inner liposuction hole 12, a sealing ring is arranged between the needle core 8 and the right end of a needle tube 4, a sealing ring is arranged between the right end of the needle core 8 and an adjusting box 5, the needle core 8 is respectively and rotatably connected with the needle tube 4 and the adjusting box 5, a roller 6 is arranged in the adjusting box 5, the roller 6 is used for convenient adjustment, the roller 6 is fixedly arranged on the needle core 8, the upper surface of the adjusting box 5 is provided with an opening corresponding to the roller 6, the upper part of the roller 6 extends out of the upper surface of the adjusting box 5, a clamping groove 14 is arranged on the roller 6 and used for positioning, a second baffle plate 11 and a first baffle 9 are respectively arranged at the front and, the first baffle plate 9 and the second baffle plate 11 are respectively and fixedly arranged on the inner side wall of the adjusting box 5, a first supporting spring 13 is arranged between the first baffle plates 9, the first supporting spring 13 is used for supporting, one end of the first supporting spring 13 is fixedly connected to the inner side wall of the adjusting box 5, the other end of the first supporting spring 13 is fixedly connected to a first top plate 10, the first top plate 10 moves between the first baffle plates 9, the first top plate 10 is propped against the position of the clamping groove 14, a second supporting spring 16 is arranged between the second baffle plates 11, the second supporting spring 16 is used for supporting, one end of the second supporting spring 16 is fixedly connected to the inner side wall of the adjusting box 5, the other end of the second supporting spring 16 is fixedly connected to a second top plate 15, the second top plate 15 moves between the second baffle plates 11, and the second top plate 15 is propped against the roller 6; the diameter of the first inner liposuction hole 2 is the same as that of the first outer liposuction hole 1, and the diameter of the second inner liposuction hole 12 is the same as that of the second outer liposuction hole 3, so that the normal operation during liposuction is ensured; the surface of one side, close to the roller 6, of the first top plate 10 is an arc surface, and the surface of one side, close to the roller 6, of the second top plate 15 is an arc surface, so that the clamping grooves 14 can slide relatively; lines are arranged on the surface of the roller 6, so that friction force is increased, and rotation is facilitated; the connector 7 is provided with threads, so that the connection is convenient; the left end of the needle tube 4 is semicircular, and the blunt tip reduces damage; the outer surface of the needle core 8 is attached to the inner wall of the needle tube 4, so that the sealing performance is improved.

The working principle is as follows: during the use, be connected with outside negative pressure equipment through connector 7, hold adjusting box 5 control needle tubing 4 directions, through rotating gyro wheel 6, first supporting spring 13 supports, first roof 10 card is in draw-in groove 14, liposuction hole 12 corresponds with the outer liposuction hole 3 of second in the second, the macropore liposuction, the liposuction is fast, when needs reduce liposuction speed, rotate gyro wheel 6, first supporting spring 13 compresses, first roof 10 follows draw-in groove 14 roll-off, to draw-in groove 14 blocked in second roof 15 position, first interior liposuction hole 2 corresponds with first outer liposuction hole 1, the aperture liposuction, both can control liposuction speed, can adjust the use according to the liposuction condition again, make the liposuction even, and convenient operation.

Having shown and described the basic principles, essential features and advantages of the invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative, but rather are intended to cover various changes and modifications within the spirit and scope of the invention as defined by the appended claims.

Claims

1. Multiaspect liposuction needle, including first outer liposuction hole, first interior liposuction hole, the outer liposuction hole of second, needle tubing, regulation box, gyro wheel, connector, nook closing member, first baffle, first roof, second baffle, second in liposuction hole, first supporting spring, draw-in groove, second roof and second supporting spring, its characterized in that: the right side of the adjusting box is hermetically provided with the connector, the left side of the adjusting box is hermetically provided with the needle tube, the left end of the needle tube is sealed, the left side of the needle tube is provided with the second outer liposuction hole, the periphery of the second outer liposuction hole is provided with the first outer liposuction hole, the diameter of the first outer liposuction hole is smaller than that of the second outer liposuction hole, the needle core is arranged in the needle tube and is sealed at the left end, the left end of the needle core is respectively provided with the first inner liposuction hole and the second inner liposuction hole, the first inner liposuction hole and the second inner liposuction hole are opposite in position on the needle core, the diameter of the first inner liposuction hole is smaller than that of the second inner liposuction hole, a sealing ring is arranged between the needle core and the right end of the needle tube, and a sealing ring is arranged between the right end of the needle core and the adjusting box, the needle core is respectively connected with the needle tube and the adjusting box in a rotating way, the roller is arranged in the adjusting box, the roller is fixedly arranged on the needle core, the upper surface of the adjusting box is provided with an opening corresponding to the roller, the upper part of the roller extends out of the upper surface of the adjusting box, the roller is provided with the clamping groove, the front and the back of the roller are respectively provided with the second baffle and the first baffle, the first baffle and the second baffle are respectively and fixedly arranged on the inner side wall of the adjusting box, the first supporting spring is arranged between the first baffles, one end of the first supporting spring is fixedly connected on the inner side wall of the adjusting box, the other end of the first supporting spring is fixedly connected on the first top plate, the first top plate moves between the first baffles, and the first top plate is propped against the clamping groove, the second supporting springs are arranged between the second baffles, one ends of the second supporting springs are fixedly connected to the side wall inside the adjusting box, the other ends of the second supporting springs are fixedly connected to the second top plate, the second top plate moves between the second baffles, and the second top plate abuts against the rollers.

2. The multifaceted liposuction needle according to claim 1, wherein: the diameter of the first inner liposuction hole is the same as that of the first outer liposuction hole, and the diameter of the second inner liposuction hole is the same as that of the second outer liposuction hole.

3. The multifaceted liposuction needle according to claim 1, wherein: the first top plate is close to one side surface of the roller and is an arc surface, and the second top plate is close to one side surface of the roller and is an arc surface.

4. The multifaceted liposuction needle according to claim 1, wherein: lines are arranged on the surface of the roller.

5. The multifaceted liposuction needle according to claim 1, wherein: the connecting head is provided with threads.

6. The multifaceted liposuction needle according to claim 1, wherein: the left end of the needle tube is semicircular.

7. The multifaceted liposuction needle according to claim 1, wherein: the outer surface of the needle core is attached to the inner wall of the needle tube.