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Tool for clamping mill beads

A technology for grinding beads and tools, which is applied in the direction of supporting utensils, laboratory utensils, laboratory clamping devices, etc. It can solve the problems of slow grasping objects, small contact area, and affecting the experimental operation process, so as to facilitate observation and operation. Stabilization, time-shortening effect

Pending Publication Date: 2020-07-24
FOSHAN UNIVERSITY
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AI Technical Summary

Problems solved by technology

[0002] In the process of biological experiments, when it is necessary to use a grinder to extract DNA, it is necessary to put the grinding beads into the centrifuge tube. The general operation is to directly put the grinding beads into the centrifuge tube with tweezers or hands. Most of the experimental operations now More standardized, the operation method of using tweezers to pick up the grinding beads is suitable for a small number of experimental requirements, because the grinding beads themselves are spherical objects, the gripping end of the traditional tweezers is small, and the two sides of the tweezers are in line with the The contact area of ​​the clamped object is too small, causing the object to fall off easily, and the grasping object is slow, which affects the experimental operation process

Method used

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  • Tool for clamping mill beads

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Embodiment Construction

[0015] The idea, specific structure and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments and accompanying drawings, so as to fully understand the purpose, features and effects of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts belong to The protection scope of the present invention. In addition, all connection relationships mentioned in this article do not refer to the direct connection of components, but mean that a better connection structure can be formed by adding or reducing connection accessories according to specific implementation conditions. The various technical features in the invention can be combined interactively on the premise of not conflicting with each other. ...

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Abstract

The invention discloses a tool for clamping mill beads. The tool comprises an outer shell, wherein a cavity is formed in the outer shell; a first through hole communicating with the cavity is formed in the top of the outer shell; a second through hole communicating with the cavity is formed in the bottom of the outer shell; a press component is arranged at the top of the outer shell; a transmission component is arranged in the cavity; and a clamping component is arranged at the bottom of the outer shell. The tool can be used for clamping a plurality of mill beads in one time, so that the timefor experiment preparation is shortened, the whole process is rapid, and observation is convenient.

Description

technical field [0001] The invention relates to an experimental device, in particular to a tool for clamping grinding beads. Background technique [0002] In the process of biological experiments, when it is necessary to use a grinder to extract DNA, it is necessary to put the grinding beads into the centrifuge tube. The general operation is to directly put the grinding beads into the centrifuge tube with tweezers or hands. Most of the experimental operations now More standardized, the operation method of using tweezers to pick up the grinding beads is suitable for a small number of experimental requirements, because the grinding beads themselves are spherical objects, the gripping end of the traditional tweezers is small, and the two sides of the tweezers are in line with the The contact area of ​​the clamped object is too small, causing the object to fall off easily, and the object to be grasped is slow, which affects the experimental operation process. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00B01L9/00C12N15/10
CPCC12N15/10B01L9/50
Inventor 杨宇飞宋东光邹剑锋刘展舒陆森
Owner FOSHAN UNIVERSITY
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