CN214048928U

CN214048928U - Novel liposuction needle for plastic surgery

Info

Publication number: CN214048928U
Application number: CN202022579195.3U
Authority: CN
Inventors: 黄剑媚; 吴进; 李丹; 吴正思
Original assignee: Fuzhou Meilai Huamei Beauty Hospital Co ltd
Current assignee: Fuzhou Meilai Huamei Beauty Hospital Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-27
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to the technical field of medical equipment, and discloses a novel liposuction needle for plastic surgery, which solves the problems that doctors on the current market take liposuction needles unstably for a long time and the front part is easy to shake to influence the progress of surgery, and comprises an outer needle tube body, a needle head is fixedly installed at the left side of the outer needle tube body, a notch is arranged at one side outside the outer needle tube body, an inner needle tube body is movably installed inside the outer needle tube body, a groove is arranged at the left side of the outer needle tube body, linking columns are fixedly installed at the left side and the right side inside the notch, a rotating shaft is movably installed at the bottom of the inner wall of the linking column, a movable plate is fixedly installed outside the rotating shaft, a rubber clamping plate is fixedly installed at the left side of the bottom of the movable plate, a pressing spring column is fixedly installed at the right side of the bottom of the movable plate, a pressing plate is fixedly installed at the bottom of the pressing spring column, a nut is movably installed inside the groove, the liposuction needle comprises an outer needle tube body, has the advantages of helping doctors to stably clamp the liposuction needle and preventing the inner tube from shaking to influence the liposuction effect.

Description

Novel liposuction needle for plastic surgery

Technical Field

The utility model belongs to the technical field of medical instrument, specifically be a novel liposuction needle is used in plastic.

Background

The liposuction operation belongs to one of the body sculpturing operations of plastic and cosmetic surgery, and its principle is that the excess fat of a certain position of human body is sucked out by means of negative pressure suction so as to attain the goal of quickly slimming local body. Common sites of systemic liposuction include: face, chin, neck, shoulder, back, limbs, hands and feet, abdomen, side waist, hip, and hip. The most common procedure in liposuction surgery is the use of liposuction needles.

However, when a doctor on the current market performs fat extraction on a patient by using fat extraction, the external part of the fat extraction needle which is unstable to grasp by hands influences the operation progress because the doctor holds the fat extraction needle for a long time, while a general fat extraction needle is long, and when the doctor uses the fat extraction needle, the front part of the doctor is easy to shake to influence the fat extraction on the skin of the patient, so that the fat extraction effect is not good.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a plastic is with novel liposuction needle, the effectual doctor who has solved on the existing market takes the liposuction needle unstability for a long time and the anterior part easily rocks the problem that influences the operation progress.

In order to achieve the above object, the utility model provides a following technical scheme: a novel liposuction needle for plastic surgery comprises an outer needle tube body, wherein a needle head is fixedly arranged on the left side of the outer needle tube body, a notch is formed in one side of the outer part of the outer needle tube body, an inner needle tube body is movably arranged in the outer part of the outer needle tube body, a groove is formed in the left side of the outer wall of the outer needle tube body, linking posts are fixedly arranged on the left side and the right side of the inner part of the notch, a rotating shaft is movably arranged at the bottom of the inner wall of the linking post, a movable plate is fixedly arranged on the outer part of the rotating shaft, a rubber clamping plate is fixedly arranged on the left side of the bottom of the movable plate, a pressing spring post is fixedly arranged on the right side of the bottom of the movable plate, a pressing plate is fixedly arranged at the bottom of the pressing spring post, a nut is movably arranged in the groove, a bolt is connected with internal threads of the nut, an anti-skid plate is movably arranged in the middle of the bolt, and a telescopic spring is fixedly arranged at the top of the anti-skid plate, limiting plates are fixedly mounted on the left side and the right side of the top of the telescopic spring, and clamping plates are fixedly mounted on the tops of the limiting plates.

Preferably, the number of the notches is two, and the notches are positioned at two sides of the outer part of the outer needle tube body.

Preferably, the bottom of the clamping plate is provided with an anti-slip layer, and the surface of the anti-slip layer is wavy.

Preferably, a gap is left between the left side and the right side of the pressing plate and the inner wall of the rubber clamping plate close to the pressing plate.

Preferably, the surface of the pressing plate is concave, and a rubber layer is arranged on the surface of the pressing plate.

Preferably, the left and right side surfaces of the outer part of the bolt are provided with anti-slip lines.

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

1) during work, the pressing plate is arranged, and the notch, the outer needle tube body, the pressing spring column, the movable plate, the rotating shaft and the limiting plate are matched; when the doctor took up and takes out the fat needle, the hand is hard to take out the fat needle and carries out centre gripping during operation to taking out the fat needle on the pressing plate, through linking the epaxial pivot of post to the extrusion of the rubber cardboard of pressing the pressing plate opposite side, the rubber cardboard can press from both sides tightly the finger on the pressing plate to reached the doctor and carried out the centre gripping to taking out the fat needle that the during operation can be fine, and can not worry the unexpected emergence that takes out the fat needle and can drop on hand.

2) The cystosepiment through setting to and the cooperation of clamp plate, antiskid ribbed tile, nut, bolt, recess, expanding spring and interior needle body, when interior needle body gets into the liposuction needle, the doctor carries out the clamp plate at threaded connection extrusion expanding spring top with the hand clockwise rotation bolt through the nut with inside, thereby has reached the clamp of the needle body in the front portion and has pressed from both sides tightly, has prevented to rock the effect and the progress that lead to the liposuction needle because of inside.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of fig. 1 of the present invention;

fig. 3 is an enlarged schematic structural view of the utility model at the position B in fig. 1;

in the figure: 1. an outer needle tube body; 2. a needle head; 3. a notch; 4. an inner needle tube body; 5. a pressing plate; 6. pressing the spring post; 7. a movable plate; 8. connecting the rotary column; 9. a rubber clamping plate; 10. a nut; 11. a groove; 12. a foam board; 13. an anti-skid plate; 14. a bolt; 15. a clamping plate; 16. a tension spring; 17. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.

In the first embodiment, as shown in fig. 1-3, the utility model discloses a novel liposuction needle for plastic surgery, which comprises an outer needle tube 1, a needle head 2 fixedly mounted on the left side of the outer needle tube 1, a notch 3 formed on one side of the outer part of the outer needle tube 1, an inner needle tube 4 movably mounted inside the outer needle tube 1, a groove 11 formed on the left side of the outer wall of the outer needle tube 1, linking columns 8 fixedly mounted on the left and right sides of the inner part of the notch 3, a rotating shaft 17 movably mounted on the bottom of the inner wall of the linking column 8, a movable plate 7 fixedly mounted on the outer part of the rotating shaft 17, a rubber clamping plate 9 fixedly mounted on the left side of the bottom of the movable plate 7, a pressing spring column 6 fixedly mounted on the right side of the bottom of the movable plate 7, a pressing plate 5 fixedly mounted on the bottom of the pressing spring column 6, a nut 10 movably mounted inside the groove 11, a bolt 14 connected with internal threads, and an anti-skid plate 13 movably mounted in the middle part of the bolt 14, the top fixed mounting of antiskid ribbed tile 13 has expanding spring 16, and the equal fixed mounting in the left and right sides at expanding spring 16 top has limiting plate 12, and the top fixed mounting of limiting plate 12 has pinch-off blades 15.

In the second embodiment, on the basis of the first embodiment, the number of the notches 3 is two, and the notches 3 are located on two outer sides of the outer needle tube body 1.

In the third embodiment, on the basis of the first embodiment, the bottom of the clamping plate 15 is provided with an anti-slip layer, and the surface of the anti-slip layer is wavy.

In the fourth embodiment, in addition to the first embodiment, a gap is left between the left and right sides of the pressing plate 5 and the inner wall of the rubber card plate 9 on the side close to the pressing plate 5.

In the fifth embodiment, the surface of the pressing plate 5 is concave, and a rubber layer is provided on the surface of the pressing plate 5.

Sixth, on the basis of the first embodiment, the outer left and right side surfaces of the bolt 14 are provided with anti-slip threads.

The working principle is as follows: during operation, when the doctor takes up the liposuction needle, the hand is at the pressure strip 5 with strength and is carried out centre gripping during operation to the liposuction needle, pivot 17 through movable mounting on the linking post 8 extrudees the rubber cardboard 9 of pressure strip 5 opposite side, and rubber cardboard 9 can press from both sides tightly the finger on the pressure strip 5, thereby reached the doctor at the during operation, can be fine carry out the centre gripping to the liposuction needle, when the interior needle tubing 4 got into the liposuction needle, the doctor rotates bolt 14 with the hand clockwise, carry out threaded connection through bolt 14 and inside nut 10, reach the clamp plate 15 at extrusion expanding spring 16 top, thereby reached the clamp of needle body 4 in the front portion, prevented to rock the effect and the progress that lead to the liposuction needle because of inside.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 novel liposuction needle is used in plastic, includes outer needle body (1), its characterized in that: the left side fixed mounting of outer needle body (1) has syringe needle (2), notch (3) have been seted up to the outside one side of outer needle body (1), the inside movable mounting of outer needle body (1) has interior needle body (4), the left side of outer needle body (1) outer wall is seted up flutedly (11), the inside left and right sides fixed mounting of notch (3) has linking post (8), the bottom movable mounting who links up post (8) inner wall has pivot (17), the outside fixed mounting of pivot (17) has fly leaf (7), the left side fixed mounting of fly leaf (7) bottom has rubber cardboard (9), the right side fixed mounting of fly leaf (7) bottom has pressing spring post (6), the bottom fixed mounting of pressing spring post (6) has pressing plate (5), the inside movable mounting of recess (11) has nut (10), the inside threaded connection of nut (10) has bolt (14), the middle part movable mounting of bolt (14) has antiskid ribbed tile (13), the top fixed mounting of antiskid ribbed tile (13) has expanding spring (16), the equal fixed mounting in the left and right sides at expanding spring (16) top has limiting plate (12), the top fixed mounting of limiting plate (12) has pinch-off blades (15).

2. The new liposuction needle for plastic surgery according to claim 1, characterized in that: the number of the notches (3) is two, and the notches (3) are positioned at two sides of the outer part of the outer needle tube body (1).

3. The new liposuction needle for plastic surgery according to claim 1, characterized in that: the bottom of the clamping plate (15) is provided with an anti-skid layer, and the surface of the anti-skid layer is wavy.

4. The new liposuction needle for plastic surgery according to claim 1, characterized in that: gaps are reserved between the left side and the right side of the pressing plate (5) and the inner wall of one side, close to the pressing plate (5), of the rubber clamping plate (9).

5. The new liposuction needle for plastic surgery according to claim 1, characterized in that: the surface of the pressing plate (5) is concave, and a rubber layer is arranged on the surface of the pressing plate (5).

6. The new liposuction needle for plastic surgery according to claim 1, characterized in that: the left and right side surfaces of the outer part of the bolt (14) are provided with anti-skid grains.