Microporous self-adaptive independent washing mechanism
An self-adaptive, microporous technology, applied in the direction of instruments, material inspection products, biological testing, etc., can solve the problems of inability to realize fast and efficient washing functions, so as to avoid unbalanced injection and absorption, save washing time, and save The effect of washing time
Active Publication Date: 2019-05-17
厦门市波生生物技术有限公司
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Problems solved by technology
This single-needle cuvette washing device can only wash one hole by one hole, and it will inevitably fail to achieve a fast and efficient washing function due to the problem of washing time when testing samples in large quantities.
Method used
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Embodiment Construction
[0027] The following embodiments will further illustrate the present invention in conjunction with the accompanying drawings.
[0028] see Figure 1-9 , the embodiment of the present invention is provided with a microporous washing device 1, a washing head lifting movement driving device 2, a reaction strip conveying device 3 and a liquid storage device 4;
[0029] The micropore washing device 1 is used for the liquid absorption and injection of the micropores; the cleaning head lifting movement drive device 2 is installed on the side of the micropore cleaning device 1, and the cleaning head lifting movement driving device 2 is driven by a drive motor 21 The washing head lifting movement control arm 22 moves up and down to drive the microporous washing head to move up and down; the washing head lifting movement control arm 22 is axially connected with the microporous washing device 1, and is driven by the drive motor 21 to move vertically up and down along the rolling guide ra...
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A micropore self-adaption independent washing mechanism is disclosed and relates to a washing mechanism in chemiluminescence immune assay. The washing mechanism is provided with a micropore washing device, a washing head lifting and descending motion drive device, a reaction strip conveying device and a liquid storage device. The micropore washing device is used for liquid absorption and liquid injection for micropores. The washing head lifting and descending motion drive device is mounted at a side edge of the micropore washing device, and drives a washing head lifting and descending motion control arm to move up and down through a drive motor so as to drive a micropore washing head to move up and down. The washing head lifting and descending motion control arm is axially connected to the micropore washing device and is driven to move vertically up and down along a rolling guide rail by the drive motor. The reaction strip conveying device is below the micropore washing device. The liquid storage device is provided with a washing liquid transit separator and a waste liquid transit separator which have a same structure, is connected to the micropore washing device through a conduit, absorbs waste liquid in micropores on the one hand and injects washing liquid to the micropores on the other hand.
Description
technical field [0001] The invention relates to a washing mechanism in chemiluminescence immunoassay, in particular to a micropore self-adaptive independent washing mechanism. Background technique [0002] At present, with the development of immunolabeling technology, chemiluminescent immunodiagnostic technology has gradually replaced biochemical diagnosis due to its high efficiency, ability to take into account both emergency and batch detection, and highly integrated automation. Chemiluminescent immunodiagnostic technology is the product of combining high-sensitivity chemiluminescence detection technology with high-specificity immune reaction technology. [0003] The antibody (antigen) in the body fluid and the enzyme-labeled antigen (antibody) react specifically in the microporous cup and form a firm complex. Before adding the luminescent substrate liquid, it needs to go through several times of injection and suction The washing process removes excess enzyme markers that...
Claims
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IPC IPC(8): G01N35/00G01N35/10G01N33/53
CPCG01N33/53G01N35/00G01N35/10
Inventor 张长弓沈浩龙江韬玲李群洋蔡锐林继瑞陈巧钦
Owner 厦门市波生生物技术有限公司