Autologous fat filtering device for plastic surgery
A filter device, fat technology, applied in the direction of filtration separation, mobile filter element filter, separation method, etc., can solve the problems of low filtration efficiency and complicated operation, and achieve the effect of simple operation, high efficiency and reliable centrifugal separation
Pending Publication Date: 2022-04-12
郭晓光
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Problems solved by technology
[0004] The purpose of the present invention is to provide an autologous fat filtering device for plastic surgery, which is used to solve the problems of complicated operation and low filtering efficiency of the existing autologous fat filtering device
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[0025] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0026] Such as Figure 1 to Figure 6 In the shown embodiment of the autologous fat filter device for plastic surgery of the present invention, the autologous fat filter device for plastic surgery includes a cylindrical shell 10, and a detachable upper cover 20 is installed on the upper end of the shell 10, and the upper cover 20 is equipped with a centrifugal filter device 30 that can extend into the shell 10. The centrifugal filter device 30 includes a filter cartridge 31 that is installed on the loam cake 10 and can rotate in the shell 10. The side wall and the bottom plate of the filter cartridge 31 are provided with The filter hole whose diameter is greater than the fat particle diameter, the uppe...
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Abstract
A centrifugal filtering device capable of extending into a shell is installed on an upper cover, filtering holes with the diameter larger than that of fat particles are formed in the side wall and a bottom plate of a filtering cylinder of the centrifugal filtering device, and a feeding port and a discharging port are formed in the filtering cylinder; a rotatable central rotating shaft is further mounted in the filter cartridge, an annular scraper is mounted on the central rotating shaft in a hinged manner through a plurality of telescopic rods, and the filter cartridge can drive the central rotating shaft to intermittently rotate according to a preset time interval when rotating; the rotatable filter cartridge is arranged in the shell, when the filter cartridge rotates at the low rotating speed of 60 r / min to 180 r / min, liquid in fat can be thrown out through the centrifugal effect, operation is easy, and efficiency is high; in the rotating process of the filter cartridge, the center rotating shaft which rotates intermittently can drive the annular scraping plate to move upwards intermittently to clean the inner wall of the filter cartridge so as to prevent filter holes from being blocked, so that centrifugal separation is reliable and efficient.
Description
technical field [0001] The invention relates to cosmetic plastic surgery technology, in particular to an autologous fat filtering device for plastic plastic surgery. Background technique [0002] Autologous fat transplantation refers to the absorption of excess subcutaneous fat cells from the waist, abdomen, thighs and other parts of the human body, and after centrifugation, purification, and purification, the fat is reinjected into the parts that need to be filled with fat; due to the rich source of autologous fat, the transplant operation is easy , small trauma, fast recovery, and good tissue compatibility, it is considered to be the most ideal soft tissue filling material, and has been widely used in the field of cosmetic and plastic surgery. The fat particles sucked from the human body are usually mixed with impurities such as blood clots, fat fragments, fibrous tissue and fat droplets, which is not conducive to fat transplantation; through the purification and separatio...
Claims
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IPC IPC(8): B01D33/11B01D33/76B01D33/80B01D33/82C12M1/12
Inventor 郭晓光
Owner 郭晓光