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Tissue grinder with filter

A filter and grinder technology, which is applied in the field of medical equipment, can solve the problems of cumbersome operation, no filter for the grinder, manual work, etc., and achieve the effect of easy operation

Pending Publication Date: 2022-07-29
CHONGQING UNIV CANCER HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a tissue grinder with a filter, which solves the technical problem that the grinder is not equipped with a filter, and the finished product needs to be manually produced after the tissue grinding is completed, resulting in cumbersome operation

Method used

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  • Tissue grinder with filter

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Embodiment Construction

[0023] The following describes in detail the embodiments of the present invention, examples of which are shown in the accompanying drawings, and the embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, but not to be construed as a comprehension of the present invention. limits.

[0024] The first embodiment of the present application is:

[0025] see figure 1 and figure 2 ,in figure 1 It is a schematic diagram of the overall structure of the tissue grinder with a filter according to the first embodiment of the present invention, figure 2 It is a cross-sectional view of the tissue grinder with filter according to the first embodiment of the present invention. The present invention provides a tissue grinder with a filter: it includes a storage tube 101 and a grinding assembly, the storage tube 101 has a filtering through hole 102, and the grinding assembly includes a grinding rod 103, a gri...

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PUM

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Abstract

The invention relates to the technical field of medical instruments, in particular to a tissue grinder with a filter, which comprises a storage tube and a grinding component, the storage tube is provided with a filtering through hole, the grinding component comprises a grinding rod, a grinding head, a fixing sleeve, a rotating sleeve and a collecting tube, the grinding rod extends into the storage tube, the grinding head is fixedly connected with the grinding rod and matched with the storage tube, and the filtering through hole is formed in the grinding head. The fixed sleeve is fixedly connected with the storage pipe and located on the side, close to the filtering through hole, of the storage pipe, the rotating sleeve is detachably connected with the fixed sleeve and located on the side, close to the storage pipe, of the rotating sleeve, and the collecting pipe is fixedly connected with the rotating sleeve and located on the side, close to the storage pipe, of the rotating sleeve. The grinding rod is rotated to enable the grinding head to grind tissue in the storage pipe, a finished product enters the collecting pipe through the filtering through hole, the rotating sleeve is rotated to enable the collecting pipe to be separated from the storage pipe, and therefore the situation that the finished product is manually discharged after grinding is completed is avoided, and operation is easy and convenient.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a tissue grinder with a filter. Background technique [0002] In medical procedures, human tissue needs to be examined, and tissue grinders need to be used to grind the tissue. Current tissue grinders do not adequately grind tissue. [0003] In the prior art, by setting a grinding rod, a centrifuge tube with a grinding rod and a grinding head, the inner side wall of the centrifuge tube is provided with a grinding groove that cooperates with the grinding head. During the grinding process, the tissue slides into the grinding groove along the tube wall. , so that the grinding of the tissue is more sufficient. [0004] However, the grinder in the prior art is not provided with a filter, and after the tissue grinding is completed, it is necessary to manually arrive at the finished product, which leads to cumbersome operations. SUMMARY OF THE INVENTION [0005] The pur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C19/20B02C23/16B02C23/00G01N1/28G01N1/34
CPCB02C19/20B02C23/16B02C23/00G01N1/286G01N1/34G01N2001/2866B02C2023/165
Inventor 李莲刘耀杨再林冉隆荣赵明宇罗欣张伟
Owner CHONGQING UNIV CANCER HOSPITAL