Automated cotton swab gripper, gynecological combined detector and working method thereof

A working method and cotton swab technology, applied in the field of biochemical analysis, can solve the problems of easy error, large volume, low work efficiency, etc., and achieve the effect of reducing length and volume, improving test throughput, and realizing full automation

Pending Publication Date: 2018-02-23
山东艾科达生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The work efficiency is low, and it is necessary to manually squeeze and remove the cotton swab, which fails to achieve full automation;
[0004] 2. Easy to make mistakes, the error rate of manual operation is high
This type of structure usually uses a cam mechanism or a link mechanism to achieve expansion and contraction, and is converted from a high-level pair such as a cam pair in the middle. The efficiency is discounted, and the volume is usually relatively large.

Method used

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  • Automated cotton swab gripper, gynecological combined detector and working method thereof
  • Automated cotton swab gripper, gynecological combined detector and working method thereof
  • Automated cotton swab gripper, gynecological combined detector and working method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] figure 1 Schematically provides a simplified structural diagram of the automated gynecological joint inspection instrument of the embodiment of the present invention, as figure 1 As shown, the automatic gynecological joint inspection instrument includes:

[0043] Dilution device 3, described dilution device 3 is used for adding diluent in the test tube; Described dilution device is the prior art in this field, and specific structure and mode of operation are not repeated here;

[0044] Detecting device 6, described detecting device is the prior art in this field, and specific structure and mode of operation are not repeated here;

[0045] The sample adding device 8, the detection device is a prior art in the art, and the specific structure and working method will not be repeated here;

[0046] POCT test card two-way conveying device 5, figure 2 Schematically provides a simplified structure diagram of the POCT test card bidirectional conveying device of the embodimen...

Embodiment 2

[0127] The automatic gynecological joint inspection instrument of the embodiment of the present invention is different from Embodiment 1 in that:

[0128] The shift unit includes:

[0129] a cylinder having a piston within the cylinder;

[0130] A pusher, the pusher is connected to the piston; the pusher moving with the piston moves the POCT test card on the first set of transfer unit to the second set of transfer unit.

Embodiment 3

[0132] An application example of the automated gynecological joint inspection instrument according to Embodiment 1 of the present invention.

[0133] Such as image 3 As shown, in the distribution unit, the power module is arranged at the lower part of the transmission unit, including: a guide rail 78; a motor 74, which drives the driving wheel to rotate, and a belt 75 winds around the driving wheel and the driven wheel 76; a sliding member 79 , the slider 79 is fixed on the guide rail 78 and slides along the guide rail; the slider 79 is connected to the pusher 73; the connector 77, the connector 77 is used to connect the belt 75 and the slider 79, move The belt drives the pusher to move back and forth; the pusher 73, the pusher is in the shape of “[”; there is a first gap between the lower end of the card bin and the platform, and the first gap is suitable for the passage of the POCT test card; The height of the first slit is less than twice the thickness of the POCT test ca...

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PUM

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Abstract

The invention provides an automated cotton swab gripper, an automatic gynecological combined detector and a working method thereof. The automated swab gripper comprises a traveling passage, wherein the diameter of the traveling passage is not smaller than that of a swab, an expanding portion provided with openings respectively locating at the upper end and the lower end, wherein the upper end is arranged at the lower part of the traveling passage, along a direction from the upper end to the lower end, the diameter of a space formed from the expanding portion is gradually increased and the diameter of the upper opening of the expanding portion is not less than that of the swab, and a fixing structure arranged on the traveling passage and fixing the swab entering the traveling passage. The automated cotton swab gripper has the advantages of automation, rapidity and stability.

Description

technical field [0001] The invention relates to biochemical analysis, in particular to an automatic cotton swab gripper, an automatic gynecological joint inspection instrument and a working method thereof. Background technique [0002] At present, in the gynecological joint examination instrument, the cotton swab in the soft test tube needs to be squeezed manually, so that the secretion on the cotton swab is released into the liquid in the test tube; at the same time, the removal of the cotton swab in the soft test tube needs to be manually operated, and automatic grasping has not yet been realized. The disadvantages of this method mainly lie in: [0003] 1. The work efficiency is low, and it is necessary to manually squeeze and remove the cotton swab, which fails to achieve full automation; [0004] 2. It is prone to errors, and the error rate of manual operation is high. [0005] In in vitro diagnostic devices, slatted test cards are often used. This test card generally...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00
CPCG01N35/00
Inventor 王醒谭柏清刘立舰周宋兵
Owner 山东艾科达生物科技有限公司
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