Fat filtering collector

By designing a fat filtration collector that includes a filtration component, a waste liquid collection component, and a sterilization component, the problems of sterility and low efficiency in existing fat filtration technologies have been solved, achieving sterile filtration and storage of fat and improving the effectiveness and efficiency of fat transplantation.

CN223831890UActive Publication Date: 2026-01-27THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV +1
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Patent Information

Application Number
CN202520376838.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2026-01-27
Estimated Expiration
2035-03-05

AI Technical Summary

Technical Problem

Existing fat filtration methods cannot ensure a sterile environment, resulting in low survival rates and outcomes after fat transplantation, and low filtration efficiency, which affects surgical efficiency.

Method used

A fat filtration collector was designed, comprising a filtration component, a waste liquid collection component, and a sterilization component. It utilizes a filter screen to separate fat and waste liquid, and combines ultraviolet sterilization and a micro vacuum pump to improve filtration efficiency and sterility.

Benefits of technology

It achieves sterile filtration and storage of fat throughout the entire process, improves fat purity, enhances the survival rate and effect of fat transplantation, and at the same time improves filtration efficiency and prevents the spread of waste liquid odor.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a fat filtering collector, and particularly relates to the technical field of fat filtering, the fat filtering collector sequentially comprises a filtering assembly, a waste liquid collecting assembly and a sterilizing assembly from top to bottom, the fat filtering collector is used for aseptically filtering fat, an auxiliary assembly used for improving the filtering efficiency is arranged on the outer side of the filtering assembly, and the filtering assembly comprises a filtering cylinder. A first bottom plate is fixed to the bottom of the inner wall of the filter cylinder, a filter screen for filtering fat is fixed to the inner wall of the filter cylinder, the waste liquid collecting assembly comprises a waste liquid cylinder, a top plate is fixed to the top end of the inner wall of the waste liquid cylinder, and a second bottom plate is fixed to the bottom of the inner wall of the waste liquid cylinder; and the sterilization assembly comprises a sterilization cylinder and an ultraviolet sterilization lamp fixed at the bottom end in the sterilization cylinder. The interior of the collector can be sterilized at any time in the whole fat filtering process, whole-process sterile filtering and storage of fat are achieved, the fat purity is improved, and therefore the survival rate and the effect after fat transplantation are improved.
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