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Test paper conveying device and method

A technology for transporting devices and test strips, which is applied in the field of medical devices and can solve the problem that the test speed cannot be increased or decreased

Active Publication Date: 2019-04-30
DIRUI MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the test speed of the current automatic urine analyzer is a multiple of the reaction time of the test paper. Without changing the structure, the test speed of the analyzer can only be doubled or halved. The speed cannot be increased or decreased according to the test strip reaction time for the cycle

Method used

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  • Test paper conveying device and method

Examples

Experimental program
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Embodiment

[0034] Embodiment: a kind of test paper delivery device, such as Figure 1 to Figure 3 As shown, it includes a bottom plate 1, a lifting drive mechanism arranged on the bottom plate 1, and a tooth plate 2 arranged on the lifting drive mechanism. A rack 21, the rack 21 includes a plurality of half-height teeth 211 arranged at intervals and a full-height tooth 212 arranged at the end of the rack 21, the bottom plate 1 is also provided with a gear for driving the tooth plate 2 to move horizontally horizontal drive mechanism.

[0035] Concretely, after the sample drop of the test strip is completed, it is forwarded one by one by the tooth plate 2, and the number of teeth of the rack 21 determines the testing speed of the device, and the last tooth of the rack 21 is higher than the remaining teeth. In this embodiment, the rack 21 preferably has four half-height teeth 211 and one full-height tooth 212 . When the testing speed of the device needs to be adjusted, it is only necessary...

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Abstract

The invention discloses a test paper conveying device and method. The test paper conveying device comprises a bottom plate, a lifting driving mechanism arranged on the bottom plate and a tooth plate arranged on the lifting driving mechanism, wherein two sides of the upper end of the tooth plate are provided with racks for pushing test papers; the rack comprises multiple semi-height teeth arrangedin a spaced mode and full-height teeth arranged at the tail ends of the racks; and the bottom plate is also provided with a horizontal driving mechanism for driving the tooth plate to move horizontally. Through the matched design between the full-height teeth and the semi-height teeth of the racks, in a condition of not changing the whole structure of the device, the purpose of enabling the test speed to be increased or decreased by a test paper reaction period is realized.

Description

technical field [0001] The invention relates to a medical device, more specifically, it relates to a test paper delivery device and method. Background technique [0002] With the development of modern medical testing technology, urine testing has become one of the routine testing items in clinical science, and the urine analyzer is an automatic instrument for determining the chemical composition of urine, and it is the first choice for automatic urine testing in medical laboratories. important tool. In the process of urine testing, test paper is an indispensable tool, and most of the existing urine tests are realized by combining urine analyzer with test paper. [0003] However, the test speed of the current automatic urine analyzer is a multiple of the reaction time of the test paper. Without changing the structure, the test speed of the analyzer can only be doubled or halved. The speed cannot be increased or decreased for cycles based on the reaction time of the test str...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/00G01N35/10G01N33/50
CPCG01N33/50G01N35/00G01N35/10
Inventor 蒋立鹏郭敬满赵滨李鑫
Owner DIRUI MEDICAL TECH CO LTD
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