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Test strip selecting mechanism

A test strip and strip selection technology, which is applied in the field of medical inspection and analysis instruments, can solve the problems of complex device structure, large batch size, and thin thickness, and achieve the effect of small volume, large batch size, and thin thickness

Pending Publication Date: 2019-12-10
CHENGDU EMPEROR MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing technology is easy to jam during the distribution process, and the device structure is complicated, which cannot meet the requirements of large batches, small volumes, and thin thickness instruments.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 As shown, a test strip selection mechanism includes a paper output bracket 1 and a test paper storage device 2 for placing urine test strips. The surface of the paper output bracket 1 is provided with a test paper slot 101. The test paper storage device 2 includes The inlet end where the paper supply strips enter at the top and the outlet end where the test paper strips go out are arranged at the bottom. The paper output bracket 1 is arranged at the bottom of the test paper storage device 2 and can drive the test paper tank 101 in the test paper storage device through relative movement. 2. The bottom reciprocates, and the paper output bracket 1 can close the outlet end of the test paper storage device 2 during the movement.

[0029] The operating principle of the present invention during implementation is: when the paper output bracket 1 drives the test paper tank 101 to move to the outlet end of the test paper storage device 2, the test paper strip fal...

Embodiment 2

[0031] Such as figure 2 As shown, a vertically arranged elastic piece 4 is connected to the inner side wall of the test paper storage device 2 along the direction of the test paper holder in and out, the upper end of the elastic piece 4 is fixed on the inner side wall of the test paper storage device 2, and the lower end of the elastic piece 4 is At the free end, the elastic member 4 is used to push out the excess test paper strips in the test paper tank 101 to ensure that there is only one urine test strip in the test paper tank 101, greatly reducing the occurrence of paper jams. The definition of elastic part 4: refers to a physical property that the object itself can recover its original shape after being deformed after being subjected to force, and the force is lost. The elastic member 4 is made of existing materials. In practice, the elastic member 4 is fixed to the inner wall of the test paper storage device 2 by bonding or screwing. The elastic member 4 may be an ela...

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Abstract

The invention discloses a test strip selecting mechanism. The test strip selecting mechanism comprises a paper discharge bracket and a test paper containing device used for containing urine test strips. A test paper trough is formed in the surface of the paper discharge bracket. The test paper containing device comprises an inlet end and an outlet end, wherein the inlet end is arranged at the topand used for allowing the strips to enter, and the outlet end is arranged at the bottom end and is used for allowing the strips to get out. The paper discharge bracket is arranged at the bottom of thetest paper containing device and can relatively move to drive the test paper trough to do reciprocating motion at the bottom of the test paper containing device. The paper discharge bracket can closethe outlet end of the test paper containing device in the motion process. According to the test strip selecting mechanism, the structure is relatively simple, test paper sorting is easy, and the strips are not prone to being gammed; and the requirements of instruments large in batch, small in size and low in thickness can be met.

Description

technical field [0001] The invention relates to the technical field of medical inspection and analysis instruments, in particular to a test strip selection mechanism. Background technique [0002] With the development of modern medical testing technology, urine testing has become one of the routine testing items in clinical medicine, and in the process of urine testing, test paper is an indispensable consumable. Generally speaking, the existing urine test is realized by combining a urine analyzer with a test paper. In this process, in order to improve the efficiency and accuracy of the urine test, and to make the process of the urine test more continuous , the test paper required in the urine test process is often sent out through the test paper delivery device. [0003] However, the existing technology is easy to get stuck in the distribution process, and the structure of the device is complex, which cannot meet the requirements of large batches, small volumes, and thin th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D83/08
CPCB65D83/0811
Inventor 肖洪飞徐鹏刚
Owner CHENGDU EMPEROR MEDICAL TECH CO LTD
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