CN213759803U

CN213759803U - Liposuction needle for fat transplantation

Info

Publication number: CN213759803U
Application number: CN202022410578.8U
Authority: CN
Inventors: 张毓; 孙延辉
Original assignee: Guangzhou Meilai Medical Beauty Clinic Co ltd
Current assignee: Guangzhou Meilai Medical Beauty Clinic Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-23
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a liposuction needle for fat transplantation, which comprises a cooling cylinder and a liposuction cylinder, wherein a cold water cavity is arranged in the cooling cylinder, the liposuction cylinder is embedded and installed in the cold water cavity, one side below the cold water cavity is provided with a water inlet, a middle hole is arranged at the middle position below the cold water cavity, a liposuction cavity is arranged in the liposuction cylinder, a piston assembly is arranged in the liposuction cavity, the lower end of the liposuction cavity is provided with a negative pressure pump connecting pipe, the negative pressure pump connecting pipe passes through the middle hole and extends to the outer side of the cooling cylinder, the upper end of the liposuction cylinder is provided with a top cover, the upper end of the top cover is detachably connected with an extension pipe liposuction needle assembly, the upper end of the inner wall of the cooling cylinder is provided with a mounting ring, the mounting ring is provided with a sealing groove, the top cover corresponds to the mounting ring, a sealing rubber pad embedded in the sealing groove is arranged below the top cover, the piston assembly comprises a fixing plate and a piston head, a piston rod penetrates through the fixed plate, a piston head connecting plate is arranged at the upper end of the piston rod, and a limiting plate is arranged at the lower end of the piston rod.

Description

Liposuction needle for fat transplantation

Technical Field

The utility model relates to an apparatus for cosmetology, specific theory, especially a liposuction needle for fat transplantation.

Background

Liposuction operation adopts the liposuction needle to take out fat or fat transplantation usually, carries out local liposuction through inserting the syringe needle at incision department, and current liposuction mode adopts the cylinder to take out fat more, needs the cylinder of a hand-held, and the local liposuction is moved to another hand, and the operation is troublesome and laboursome, if need fat transplantation, ordinary liposuction needle is owing to there is not cooling system, and the fat is taken out and is made fat granule under the back normal atmospheric temperature environment and lose the activity easily, consequently needs a neotype liposuction needle.

Disclosure of Invention

An object of the utility model is to provide a novel liposuction needle for fat transplantation to solve the problem that provides among the above-mentioned background art.

The technical scheme of the utility model is realized like this: the utility model provides a inhale fat needle for fat transplantation, includes the cooling cylinder and inhales a fat section of thick bamboo, be equipped with the cold water chamber in the cooling cylinder, the embedding of cold water intracavity is installed and is inhaled a fat section of thick bamboo, cold water chamber below one side is equipped with the water inlet, and this cold water chamber below intermediate position has seted up the mesopore, it is equipped with inhales the fat chamber to inhale to be equipped with in the fat section of thick bamboo, it is equipped with piston assembly to inhale the fat intracavity, inhale fat chamber lower extreme and be equipped with the negative pressure pump connecting pipe, the negative pressure pump connecting pipe passes the mesopore and extends to the cooling cylinder outside, inhale fat section of thick bamboo upper end and be equipped with the top cap, the top cap upper end can be dismantled and be connected with extension pipe and inhale fat needle subassembly.

In the above-mentioned liposuction needle for fat transplantation, cooling cylinder inner wall upper end is equipped with the collar, has seted up the seal groove on this collar, the top cap is corresponding with the collar, the top cap below be equipped with the sealed cushion of embedding in the seal groove.

In the above-mentioned liposuction needle for fat transplantation, the piston assembly includes stationary blade and piston head, wears to be equipped with the piston rod on this stationary blade, and this piston rod upper end is equipped with the piston head connection piece, and the lower extreme is equipped with spacing piece, and this piston head connection piece upper end is equipped with the piston head.

In the above liposuction needle for fat transplantation, the fixing piece is provided with a plurality of through holes.

In the above liposuction needle for fat transplantation, a spring is arranged between the fixed plate and the piston head connecting plate, the spring is sleeved on the piston rod, the upper end of the spring is connected with the piston head connecting plate, and the lower end of the spring is connected with the fixed plate.

In the above liposuction needle for fat transplantation, the upper end of the top cover is provided with the threaded pipe, and the threaded pipe is in threaded connection with the extension pipe liposuction needle assembly.

In the above-mentioned liposuction needle for fat transplantation, the extension tube liposuction needle assembly includes hose and liposuction needle, and this hose one end is equipped with the pipe box that is connected with the screwed pipe, and the other end is equipped with the silica gel needle cover, and this silica gel needle cover can dismantle with liposuction needle and be connected.

In the above-mentioned liposuction needle for fat transplantation, liposuction needle one end is equipped with the silica gel head, and this silica gel head embedding is installed in the silica gel needle cover, the needle body of liposuction needle is equipped with a plurality of liposuction holes.

In the above liposuction needle for fat transplantation, a tapered needle point is arranged at the tail end of the liposuction needle, and the tapered needle point is obliquely arranged on the needle body.

The beneficial effects of the utility model reside in that: the utility model discloses be provided with the cooling cylinder, install a fat section of thick bamboo of inhaling at the cold water intracavity embedding for after the fat is taken out to a fat section of thick bamboo, can make the fat granule in the fat section of thick bamboo of inhaling keep preserving the activity under low temperature environment, the fat chamber of inhaling in the fat section of thick bamboo is equipped with piston assembly, and fat chamber lower extreme is equipped with the negative pressure pump connecting pipe, connects the negative pressure pump through the negative pressure pump connecting pipe, thereby makes piston assembly take out fat through the negative pressure, does not need manual pulling piston, labour saving and time saving, and the top cap of fat section of thick bamboo upper end can be dismantled and be connected with the extension pipe and inhale fat moreover, and the needle subassembly of inhaling fat of convenient operation inhales fat carries out the fat.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of a cooling cylinder.

Fig. 3 is a schematic top view of the cooling cylinder.

Fig. 4 is a schematic structural diagram of the fat suction cylinder.

FIG. 5 is a schematic view of the construction of an extension tube liposuction needle assembly.

In the figure: the cooling device comprises a cooling cylinder 1, a cold water cavity 2, a grease suction cylinder 3, a water inlet 4, a grease suction cavity 5, a negative pressure pump connecting pipe 6, a threaded pipe 7, a hose 8, a grease suction needle 9, a fixing piece 10, a piston head 11, a piston head connecting piece 12, a piston rod 13, a limiting piece 14, a mounting ring 15, a middle hole 16, a sealing groove 17, a conical needle point 18, a top cover 19, a sealing rubber pad 20, a through hole 21, a spring 22, a pipe sleeve 23, a silica gel needle sleeve 24, a silica gel head 25 and a grease suction hole 26.

Detailed Description

The claimed technical solution of the present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

The fat absorption needle for fat transplantation, which is shown by combining fig. 1, fig. 2 and fig. 3, comprises a cooling cylinder 1 and a fat absorption cylinder 3, and is characterized in that a cold water cavity 2 is arranged in the cooling cylinder 1, the fat absorption cylinder 3 is embedded in the cold water cavity 2, a water inlet 4 is arranged on one side below the cold water cavity 2, a middle hole 16 is arranged at the middle position below the cold water cavity 2, a fat absorption cavity 5 is arranged in the fat absorption cylinder 3, a piston assembly is arranged in the fat absorption cavity 5, a negative pressure pump connecting pipe 6 is arranged at the lower end of the fat absorption cavity 5, the negative pressure pump connecting pipe 6 passes through the middle hole 16 and extends to the outer side of the cooling cylinder 1, a top cover 19 is arranged at the upper end of the fat absorption cylinder 3, an extension pipe fat absorption needle assembly is detachably connected at the upper end of the top cover 19, an installation ring 15 is arranged at the upper end of the inner wall of the cooling cylinder 1, a sealing groove 17 is arranged on the installation ring 15, and the top cover 19 corresponds to the installation ring 15, a sealing rubber gasket 20 embedded in the sealing groove 17 is arranged below the top cover 19.

As shown in fig. 4, the piston assembly includes a fixed plate 10 and a piston head 11, a piston rod 13 penetrates through the fixed plate 10, a piston head connecting plate 12 is disposed at the upper end of the piston rod 13, a limiting plate 14 is disposed at the lower end of the piston head connecting plate 12, the piston head 11 is disposed at the upper end of the piston head connecting plate 12, a plurality of through holes 21 are disposed on the fixed plate 10, a spring 22 is disposed between the fixed plate 10 and the piston head connecting plate 12, the spring 22 is sleeved on the piston rod 13, the upper end of the spring 22 is connected with the piston head connecting plate 12, and the lower end of the spring is connected with the fixed plate 10.

Referring to fig. 1 and 5, the upper end of the top cover 19 is provided with a threaded pipe 7, the threaded pipe 7 is in threaded connection with an extension pipe liposuction needle assembly, the extension pipe liposuction needle assembly comprises a hose 8 and a liposuction needle 9, one end of the hose 8 is provided with a pipe sleeve 23 connected with the threaded pipe 7, the other end of the hose 8 is provided with a silicone needle sleeve 24, and the silicone needle sleeve 24 is detachably connected with the liposuction needle 9.

The fat absorption needle is characterized in that a conical needle point 18 is arranged at the tail end of the fat absorption needle 9, and the conical needle point 18 is obliquely arranged on the needle body.

The utility model discloses be provided with cooling cylinder 1, the embedding of cold water chamber 2 is installed and is inhaled a fat section of thick bamboo 3 for inhale a fat section of thick bamboo 3 and take out fat back, can make the fat granule that inhales in a fat section of thick bamboo 3 keep preserving the activity under low temperature environment, inhale fat chamber 5 in a fat section of thick bamboo 3 and be equipped with piston assembly, inhale 5 lower extremes in fat chamber and be equipped with negative pressure pump connecting pipe 6, connect the negative pressure pump through negative pressure pump connecting pipe 6, thereby make piston assembly take out fat through the negative pressure, do not need manual pulling piston, labour saving and time saving, the top cap 19 of inhaling the upper end of a fat section of thick bamboo 3 can be dismantled and be connected with extension pipe liposuction needle subassembly in addition, and convenient operation liposuction needle inhales fat.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a inhale fat needle for fat transplantation, includes cooling cylinder (1) and inhales fat section of thick bamboo (3), its characterized in that, be equipped with cold water chamber (2) in cooling cylinder (1), the embedding is installed and is inhaled fat section of thick bamboo (3) in cold water chamber (2), cold water chamber (2) below one side is equipped with water inlet (4), and well hole (16) in the middle of this cold water chamber (2) below intermediate position has been seted up, it inhales fat chamber (5) to be equipped with in fat section of thick bamboo (3), be equipped with piston assembly in inhaling fat chamber (5), it is equipped with negative pressure pump connecting pipe (6) to inhale fat chamber (5) lower extreme, negative pressure pump connecting pipe (6) pass well hole (16) and extend to cooling cylinder (1) outside, it is equipped with top cap (19) to inhale fat section of thick bamboo (3) upper end, top cap (19) upper end can be dismantled and be connected with extension pipe and inhale fat needle subassembly.

2. The liposuction needle for fat transplantation according to claim 1, wherein the upper end of the inner wall of the cooling cylinder (1) is provided with a mounting ring (15), the mounting ring (15) is provided with a sealing groove (17), the top cover (19) corresponds to the mounting ring (15), and a sealing rubber gasket (20) embedded in the sealing groove (17) is arranged below the top cover (19).

3. The liposuction needle for fat transplantation according to claim 1, wherein the piston assembly comprises a fixing plate (10) and a piston head (11), the fixing plate (10) is provided with a piston rod (13) in a penetrating manner, the upper end of the piston rod (13) is provided with a piston head connecting plate (12), the lower end of the piston rod (13) is provided with a limiting plate (14), and the upper end of the piston head connecting plate (12) is provided with the piston head (11).

4. The liposuction needle for fat transplantation according to claim 3, wherein the fixing piece (10) is provided with a plurality of through holes (21).

5. The liposuction needle for fat transplantation according to claim 3, wherein a spring (22) is provided between the fixed plate (10) and the piston head connecting plate (12), the spring (22) is sleeved on the piston rod (13), the upper end of the spring (22) is connected with the piston head connecting plate (12), and the lower end is connected with the fixed plate (10).

6. The liposuction needle for fat transplantation according to claim 1, wherein a threaded tube (7) is provided at the upper end of the top cover (19), and the threaded tube (7) is threadedly connected with an extension tube liposuction needle assembly.

7. The liposuction needle for fat transplantation according to claim 6, wherein said extension tube liposuction needle assembly comprises a flexible tube (8) and a liposuction needle (9), one end of the flexible tube (8) is provided with a tube sleeve (23) connected with the threaded tube (7), and the other end is provided with a silicone needle sleeve (24), and the silicone needle sleeve (24) is detachably connected with the liposuction needle (9).

8. The liposuction needle for fat transplantation according to claim 7, wherein one end of the liposuction needle (9) is provided with a silicone head (25), the silicone head (25) is embedded in a silicone sleeve (24), and the body of the liposuction needle (9) is provided with a plurality of liposuction holes (26).

9. The liposuction needle for fat transplantation according to claim 8, wherein the end of the liposuction needle (9) is provided with a tapered needle point (18), and the tapered needle point (18) is obliquely arranged on the needle body.