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Grabbing mechanism and medical equipment

A grasping mechanism and mounting base technology, applied in the field of medical devices, can solve the problems of complex tool structure and high manufacturing cost, and achieve the effects of reducing manufacturing cost, convenient operation and simple structure

Inactive Publication Date: 2020-04-17
ZHUHAI LIVZON DIAGNOSTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The first purpose of the present invention is to provide a gripping mechanism to alleviate the technical problems of complex structure and high manufacturing cost in the prior art for transferring and grabbing tools

Method used

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  • Grabbing mechanism and medical equipment
  • Grabbing mechanism and medical equipment
  • Grabbing mechanism and medical equipment

Examples

Experimental program
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Effect test

Embodiment

[0043] like figure 1 - Figure 5 As shown, the gripping mechanism provided in this embodiment includes an installation base 10, an electromagnet 20, a moving part 30 and a gripper, and the gripper includes two sets of gripping assemblies 40 opposite and spaced apart; the electromagnet 20 is installed on the installation base seat 10, and the working rod 21 of the electromagnet 20 is connected to the moving part 30, and the grab assembly 40 is rotatably connected to the installation base 10; the moving part 30 has a first connecting part and a second connecting part arranged oppositely, and the first connecting part and the second connecting part are respectively connected with the two groups of grasping components 40 in the grip; Grabbing components 40 all have a movement tendency of automatic return.

[0044]In actual use, the electromagnet 20 is a push-pull electromagnet, and its working rod 21 is connected with the moving part 30 to realize the linear motion of the moving...

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Abstract

The invention provides a grabbing mechanism and medical equipment, which relate to the technical field of medical instruments. The grabbing mechanism comprises a mounting base, an electromagnet, a moving part and a gripper, wherein the gripper comprises two sets of grabbing assemblies which are oppositely arranged in a spaced mode; the electromagnet is mounted on the mounting base, a working rod of the electromagnet is connected with a moving part, and the grabbing assemblies are rotationally connected to the mounting base; the moving part is provided with a first connecting part and a secondconnecting part which are arranged back to back, and the first connecting part and the second connecting part are connected with the two sets of grabbing assemblies in the gripper correspondingly; andthe electromagnet can drive the moving part to move, the moving part can push the two sets of grabbing assemblies in the gripper to get away from each other, and each grabbing assembly has the movement trend of automatic return. The medical equipment comprises the grabbing mechanism, and aims to alleviate the technical problems that a tool for transferring and grabbing is complex in structure andhigh in manufacturing cost in the prior art.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to a grasping mechanism and medical equipment. Background technique [0002] At present, in vitro diagnosis usually requires the use of medical equipment such as sample analyzers. During diagnosis / inspection, reaction tubes loaded with diagnostic reagents or samples often need to be transferred from one location to another. When the reaction tube is transferred, it needs to be grasped by a professional grasping mechanism. Most of the traditional grasping mechanisms use rack and pinion to realize the grasping operation, or use linear guide rails to realize the grasping operation of the grasping mechanism. However, the grasping mechanism for grasping in the above manner is complex in structure and limited in manufacturing accuracy during manufacture, so the manufacturing cost is relatively high. [0003] In view of this, there is an urgent need for a grasping mechanism and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J15/02B25J15/08
CPCB25J15/022B25J15/0246B25J15/08
Inventor 郑岳生林艳柳邦源罗全胜向裕
Owner ZHUHAI LIVZON DIAGNOSTICS
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