CN216258481U

CN216258481U - Fat storage and filtration integrated autologous fat collection device

Info

Publication number: CN216258481U
Application number: CN202122583859.8U
Authority: CN
Inventors: 翁晓娟; 周瑜; 马大梦; 周海燕
Original assignee: Hefei Yuyan Medical Beauty Clinic Co ltd
Current assignee: Hefei Yuyan Medical Beauty Clinic Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-04-12
Anticipated expiration: 2031-10-26

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to an autologous fat collection device integrating fat storage and filtration, which comprises a barrel body, wherein an extraction pipe and a negative pressure pipe are arranged inside the upper end of the barrel body, a shaft lever is rotatably connected between the inner walls of two ends of the barrel body, two first sleeves are fixed on the outer ring of the shaft lever, a first baffle is fixed on the outer wall of each first sleeve, a circular plate is fixed at the outer end of the shaft lever, a first pin head is fixed at one end of the circular plate, a second sleeve is rotatably connected to the middle part of the outer ring of the shaft lever, outer sleeves are rotatably connected to two ends of the outer ring of the shaft lever, a second baffle is fixed on the outer walls of the second sleeve and the outer sleeves, a circular plate is fixed at one end of the outer sleeves, a second pin head is fixed at one end of the circular plate, a filter screen is arranged below the inside of the barrel body, the problem that fat needs to be poured out before transplantation and then returned after filtration, the chance of pollution is increased, which causes great damage to fat cells, Low activity and influence on the survival rate of fat transplantation.

Description

Fat storage and filtration integrated autologous fat collection device

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to an autologous fat collection device integrating fat storage and filtration.

Background

In the existing medical plastic and cosmetic process, liposuction of fat accumulation parts is a common cosmetic technology. In the traditional process, devices such as a needle head and the like are generally adopted for fat pumping, the efficiency is low, physiological saline needs to be added in the fat pumping process to dilute fat, the fat and the physiological saline need to be separated after the fat is pumped, in the traditional fat transplantation operation process, negative pressure fat pumping is most commonly used, the sucked fat is stored in a negative pressure bottle or an empty needle, the fat needs to be poured out before transplantation and then is filtered and then is returned, the treatment process is complicated, the operation time is prolonged, the pollution chance is increased, the fat cell damage is large, the activity is small, and the survival rate of fat transplantation is influenced; in view of the problems exposed during the use of the current medical devices, there is a need for structural improvements and optimizations of the medical devices.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an autologous fat collection device integrating fat storage and filtration, which has the characteristic of integrating fat storage and filtration.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a store up fat and filter integrative autologous fat collection device, includes the staving, the upper end internally mounted of staving has extraction tube and negative pressure pipe, the bottom internally mounted of staving has the outlet pipe, it is connected with the axostylus axostyle to rotate between the both ends inner wall of staving, the outer lane of axostylus axostyle is fixed with two first sleeves, first telescopic outer wall is fixed with first baffle, the outer end of axostylus axostyle is fixed with the plectane, the one end of plectane is fixed with first round pin head, axostylus axostyle outer lane middle part is rotated and is connected with the second sleeve, the outer lane both ends of axostylus axostyle are rotated and are connected with the outer sleeve, the outer wall of second sleeve and outer sleeve is fixed with the second baffle, the one end of outer sleeve is fixed with the ring board, the one end of ring board is fixed with second round pin head, the filter screen is installed to the inside below of staving.

According to the preferable technical scheme of the autologous fat collection device integrating fat storage and filtration, a support is fixed on the outer wall of the barrel body, a support plate is connected to the inside of the support in a sliding mode, a straight groove is formed in the support plate, and a first groove and a second groove are formed in two ends of the straight groove respectively.

As the preferable technical scheme of the autologous fat collection device integrating fat storage and filtration, a fixing frame is arranged on the outer wall of the upper end of the outer sleeve, and one end of the fixing frame is fixedly connected with the second baffle.

As the preferable technical scheme of the autologous fat collecting device integrating fat storage and filtration, rubber pads are arranged on the outer walls of the first baffle and the second baffle.

According to the preferable technical scheme of the autologous fat collection device integrating fat storage and filtration, an air cylinder is mounted at one end of the support, and the output end of the air cylinder is connected with the support plate.

According to the preferable technical scheme of the autologous fat collection device integrating fat storage and filtration, one end of the shaft rod is positioned in the straight groove, the first pin head is positioned in the first groove, and the second pin head is positioned in the second groove.

Compared with the prior art, the utility model has the beneficial effects that: the extension and retraction of the output end of the cylinder drives the support plate to move along the inside of the support, the support plate drives the circular plate to rotate by matching the first pin head with the first groove when moving, the circular plate drives the first baffle plate by matching the shaft rod with the first sleeve, the second groove drives the circular ring plate by matching the second pin head with the second groove, the circular ring plate drives the second baffle plate to rotate by passing through the outer sleeve, so that the first baffle plate and the second baffle plate rotate in opposite directions, thereby controlling the closing of the first baffle plate and the second baffle plate, when storing fat, the first baffle plate and the second baffle plate are closed, after being opened, the fat is filtered by the filter screen, which is beneficial to simultaneously satisfying the fat storage and the filtration, solving the problem that the absorbed fat is stored in a negative pressure bottle or an empty needle, pouring out the fat before transplantation, and then being filtered and then being returned, the treatment process is tedious, the operation time is prolonged, the chance of pollution is increased, and the problem that the damage to fat cells is large, Low activity and influence on the survival rate of fat transplantation.

Drawings

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

FIG. 1 is a schematic structural diagram of an autologous fat collection device of the present invention;

FIG. 2 is a schematic structural diagram of a control mechanism according to the present invention;

FIG. 3 is a schematic structural view of a baffle of the present invention;

FIG. 4 is a schematic structural view of the baffle plate of the present invention in a three-dimensional assembly;

FIG. 5 is a schematic view of the interior of the barrel of the present invention;

in the figure: 1. a barrel body; 2. an extraction pipe; 3. a negative pressure tube; 4. a water outlet pipe; 5. a shaft lever; 6. a first sleeve; 7. a first baffle plate; 8. a circular plate; 9. a first pin head; 10. a second sleeve; 11. a second baffle; 12. an outer sleeve; 13. a circular ring plate; 14. a second pin head; 15. a fixed mount; 16. a rubber pad; 17. a support; 18. a support plate; 19. a straight groove; 20. a first groove; 21. a second groove; 22. a cylinder; 23. and (4) a filter screen.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: an autologous fat collection device integrating fat storage and filtration comprises a barrel body 1, an extraction pipe 2 and a negative pressure pipe 3 are arranged inside the upper end of the barrel body 1, a water outlet pipe 4 is arranged inside the bottom end of the barrel body 1, a shaft lever 5 is rotatably connected between the inner walls of two ends of the barrel body 1, two first sleeves 6 are fixed on the outer ring of the shaft lever 5, a first baffle 7 is fixed on the outer wall of each first sleeve 6, a circular plate 8 is fixed on the outer end of the shaft lever 5, a first pin head 9 is fixed at one end of each circular plate 8, a second sleeve 10 is rotatably connected in the middle of the outer ring of the shaft lever 5, outer sleeves 12 are rotatably connected at two ends of the outer ring of the shaft lever 5, a second baffle 11 is fixed on the outer walls of the second sleeves 10 and 12, a circular plate 13 is fixed at one end of each outer sleeve 12, a second pin head 14 is fixed at one end of the circular plate 13, and a filter screen 23 is arranged below the inner part of the barrel body 1. in the embodiment, when the shaft lever 5 rotates, the first sleeve 6 drives the first baffle 7 to move, when the outer sleeve 12 rotates, the second baffle 11 is driven to move, so that the opening and closing of the first baffle 7 and the second baffle 11 are controlled, the first baffle 7 and the second baffle 11 are closed when fat is stored, and the fat is filtered through the filter screen 23 after the first baffle is opened.

Specifically, the outer wall of staving 1 is fixed with support 17, the inside sliding connection of support 17 has extension board 18, straight flute 19 has been seted up to extension board 18's inside, first recess 20 and second recess 21 have been seted up respectively at the both ends of straight flute 19, drive plectane 8 through first recess 20 cooperation first round pin head 9 and rotate when extension board 18 removes in this embodiment, plectane 8 passes through shaft lever 5 cooperation first sleeve 6 and drives first baffle 7, second recess 21 cooperation second round pin head 14 drives ring board 13 simultaneously, ring board 13 drives second baffle 11 through outer sleeve 12 and rotates, make first baffle 7 and second baffle 11 be reverse rotation, thereby control the closure of first baffle 7 and second baffle 11.

Specifically, the outer wall of the upper end of the outer sleeve 12 is provided with a fixing frame 15, and one end of the fixing frame 15 is fixedly connected with the second baffle plate 11, in this embodiment, when the first baffle plate 7 and the second baffle plate 11 are closed, one end of the fixing frame 15, which is far away from the second baffle plate 11, abuts against the first baffle plate 7, so that the first baffle plate 7 and the second baffle plate 11 are in a horizontal state when closed.

Specifically, rubber pads 16 are mounted on the outer walls of the first baffle 7 and the second baffle 11, so that the sealing performance between the first baffle 7 and the inner wall of the barrel body 1 when the second baffle 11 is closed is improved in the embodiment.

Specifically, the cylinder 22 is installed at one end of the support 17, and the output end of the cylinder 22 is connected with the support plate 18, and in this embodiment, the support plate 18 is driven to move along the inside of the support 17 by the telescopic output end of the cylinder 22.

Specifically, one end of the shaft rod 5 is located inside the straight groove 19, the first pin head 9 is located inside the first groove 20, and the second pin head 14 is located inside the second groove 21, in this embodiment, the circular plate 8 and the circular plate 13 are driven to rotate by the movement of the support plate 18 matching with the first groove 20 and the second groove 21.

The working principle and the using process of the utility model are as follows: at first, the extension and contraction of the output end of the air cylinder 22 drives the support plate 18 to move along the inside of the support 17, when the support plate 18 moves, the first groove 20 is matched with the first pin head 9 to drive the circular plate 8 to rotate, the circular plate 8 is matched with the first sleeve 6 through the shaft rod 5 to drive the first baffle 7, meanwhile, the second groove 21 is matched with the second pin head 14 to drive the circular plate 13, the circular plate 13 drives the second baffle 11 to rotate through the outer sleeve 12, so that the first baffle 7 and the second baffle 11 are in reverse rotation, the closing of the first baffle 7 and the second baffle 11 is controlled, when fat is stored, the first baffle 7 and the second baffle 11 are closed, and after the fat is opened, the fat is filtered through the filter screen 23.

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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. 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. The utility model provides a store up fat and filter integrative autologous fat collection device, includes staving (1), its characterized in that: an extraction pipe (2) and a negative pressure pipe (3) are mounted inside the upper end of the barrel body (1), a water outlet pipe (4) is mounted inside the bottom end of the barrel body (1), a shaft lever (5) is rotatably connected between the inner walls of the two ends of the barrel body (1), two first sleeves (6) are fixed on the outer ring of the shaft lever (5), a first baffle (7) is fixed on the outer wall of each first sleeve (6), a circular plate (8) is fixed on the outer end of the shaft lever (5), a first pin head (9) is fixed on one end of each circular plate (8), a second sleeve (10) is rotatably connected in the middle of the outer ring of the shaft lever (5), outer sleeves (12) are rotatably connected at the two ends of the outer ring of the shaft lever (5), a second baffle (11) is fixed on the outer walls of the second sleeve (10) and the outer sleeves (12), and a circular ring plate (13) is fixed at one end of the outer sleeves (12), one end of the circular ring plate (13) is fixed with a second pin head (14), and a filter screen (23) is installed below the inner part of the barrel body (1).

2. The fat collection device integrating fat storage and filtration as claimed in claim 1, wherein: a support (17) is fixed on the outer wall of the barrel body (1), a support plate (18) is connected to the inside of the support (17) in a sliding mode, a straight groove (19) is formed in the support plate (18), and a first groove (20) and a second groove (21) are formed in the two ends of the straight groove (19) respectively.

3. The fat collection device integrating fat storage and filtration as claimed in claim 1, wherein: the outer wall of the upper end of the outer sleeve (12) is provided with a fixing frame (15), and one end of the fixing frame (15) is fixedly connected with the second baffle (11).

4. The fat collection device integrating fat storage and filtration as claimed in claim 1, wherein: rubber pads (16) are arranged on the outer walls of the first baffle plate (7) and the second baffle plate (11).

5. The fat collection device integrating fat storage and filtration as claimed in claim 2, wherein: and an air cylinder (22) is installed at one end of the support (17), and the output end of the air cylinder (22) is connected with the support plate (18).

6. The fat collection device integrating fat storage and filtration as claimed in claim 1, wherein: one end of the shaft rod (5) is positioned in the straight groove (19), the first pin head (9) is positioned in the first groove (20), and the second pin head (14) is positioned in the second groove (21).