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Biochemical analyzer sample injection propulsion mechanism

A technology of biochemical analyzer and propulsion mechanism, which is applied in the direction of analyzing materials and instruments, can solve the problems of large volume and waste of installation space, and achieve the effect of small volume, small installation space and simple structure

Active Publication Date: 2017-05-31
宁波美康盛德生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method is simple in structure, but the volume of the injection push mode is relatively large, which wastes installation space

Method used

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  • Biochemical analyzer sample injection propulsion mechanism
  • Biochemical analyzer sample injection propulsion mechanism
  • Biochemical analyzer sample injection propulsion mechanism

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] see Figure 1 to Figure 7 As shown, the biochemical analyzer sample injection propulsion mechanism of the present invention includes a push plate 1, a transverse guide rail 2, a motor 3, a propulsion guide plate 4, a propulsion roller 5 and a runner 6; the propulsion guide plate 4 is slidably fitted on On the described transverse guide rail 2, the described push plate 1 is connected on the described push guide plate 4; the described running wheel 6 is arranged on the output shaft of the described motor 3, and the described push roller 5 is eccentric It is arranged on one side of the runner 6; the push guide plate 4 is provided with a guide groove 4.1, and the length direction of the guide groove 4.1 forms an included angle with the length direction of the transverse guide rail 2 ; The said propulsion roller 5 is rollingly fitted in the ...

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PUM

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Abstract

The invention discloses a biochemical analyzer sample injection propulsion mechanism which comprises a push plate(1), a transverse guide rail (2), a motor (3), a propulsion guide plate (4), a propulsion roller (5) and a runner (6), wherein the propulsion guide plate (4) is slidably engaged with the transverse guide rail (2), and the push plate (1) is connected to the propulsion guide plate (4); the runner(6) is provided on the output shaft of the motor (3), and the propulsion roller (5) is eccentrically arranged on one side of the runner (6); the propulsion guide plate (4) is provided with a guide groove (4.1), and the longitudinal direction of the guide groove (4.1) is formed at an angle with respect to the longitudinal direction of the transverse guide rail (2); the propulsion roller(5) is in rolling fit with the guide groove (4.1). The sample injection propulsion mechanism has the advantages of not only simple structure, but also smaller body size and small occupied space.

Description

technical field [0001] The invention relates to the technical field of medical equipment, and more specifically relates to a sample feeding mechanism of a biochemical analyzer. Background technique [0002] With the rapid development of modern technology, automation equipment has been widely used in the biomedical inspection industry. The reason is that the use of automation equipment can replace most of the tedious manual operations. Not only the results are accurate, the error is small, but also biochemical pollution can be avoided. The test speed is faster and the efficiency is higher. However, there are still many unsatisfactory aspects in today's medical testing equipment. For example, the current biochemical analyzer sample injection propulsion mechanism is realized by the mode of stepper motor and synchronous belt, that is, the sample injection push plate slides and fits on the linear guide rail. Up, driven by a synchronous belt, to do reciprocating propulsion. This...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/10
CPCG01N35/10G01N35/1083G01N35/04G01N2035/0465
Inventor 邹继华熊涛伍晓辉肖尚清徐磊冯喆
Owner 宁波美康盛德生物科技有限公司
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