Multi-channel automatic selection sampling analysis device in turn

An automatic selection, sampling and analysis technology, applied in the field of medical devices, can solve problems such as low efficiency, difficult standardization, and low biochemical safety, and achieve the effects of good operating environment, improved speed and efficiency, and high biochemical safety

Active Publication Date: 2016-07-20
HUNAN OUJIE BIOTECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This detection method has the disadvantages of slow detection and analysis speed, low efficiency, and difficulty in standardization, and the detection results are somewhat accidental due to human interference and errors, and it is difficult to reproduce repeatedly. Repeated inspections on the same sample will result in great differences in results.
In addition, there are also problems such as unhygienic operation, low biochemical safety, and inability to continuously detect

Method used

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  • Multi-channel automatic selection sampling analysis device in turn
  • Multi-channel automatic selection sampling analysis device in turn
  • Multi-channel automatic selection sampling analysis device in turn

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Embodiment Construction

[0017] The following specific embodiments are used to illustrate the technical solutions of the present invention, but the protection scope of the present invention is not limited thereto.

[0018] Such as figure 1 , figure 2 , image 3 As shown, a multi-channel automatic selection alternate sampling and analysis device includes a conveying track 1, a sample box 2, a sensor 3, a sampling needle 5, a cleaning tank 4, a conduit 14, a sampling pump 13, a multi-way valve 12, and a counting tank 15. , Waste liquid collector 17, microscope 16, controller 11.

[0019] The conveying track 1 can adopt any of chain conveying, belt 103 conveying or screw nut conveying, and a row of sample boxes 2 arranged in sequence is placed on the conveying track 1. The sample box 2 contains human or animal excreta, and the top of the sample box 2 is provided with a sampling needle 5 insertion hole. A sensor 3 for sensing the position of the sample box 2 is installed on one side of the conveying track 1...

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Abstract

The invention relates to a multi-channel automatic selection sampling and analysis device in turn, which includes a conveying track, a sample box, a sampling needle, a cleaning pool, a catheter, a sampling pump, a multi-way valve, a counting pool, a waste liquid collector, a microscope, a controller, and Sensors, columns and cleaning pools are installed on the side of the track. The sampling needle is fixed vertically under the crossbar. The column is equipped with a lifting mechanism and a rotating mechanism. The sampling needle passes through the conduit and the sampling pump, multi-way valve counting pool The waste liquid collector and the waste liquid collector are connected in sequence, and a microscope with a moving mechanism is arranged above the counting pool. The invention is capable of automatic sampling, automatic cleaning and automatic selection for detection and analysis in turn.

Description

Technical field [0001] The present invention relates to the field of medical equipment, in particular to an automatic analysis device for experiment or inspection. Background technique [0002] In the inspection process of human or animal excrement, hospitals now use small plastic cups and cotton swabs, or use small bamboo boards and small spoons for sampling. The inspector then takes some of these collected samples based on experience, adds an appropriate amount of diluent to make a suspension, smears it on a glass slide and places it under a microscope for observation, then records the observation results and issues an inspection report. This detection method has the shortcomings of slow detection and analysis speed, low efficiency, and difficulty in standardization, and the detection results have certain contingency due to human interference and errors, which are difficult to reproduce. Repeated tests on the same sample have very different results. In addition, there are prob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/10G01N35/00
Inventor 吴白平张之曦李志雄谢文锋湛璇王帅
Owner HUNAN OUJIE BIOTECH DEV
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