Rapid separation detection sensor for mobile terminal
A detection sensor, mobile terminal technology, applied in the field of medical devices, can solve the problems of filtering function, quality and price that are difficult to meet at the same time, and achieve the effect of low cost and simple overall structure
Pending Publication Date: 2017-11-24
柳州康云互联科技有限公司
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[0003] The purpose of the present invention is to provide a fast separation detection sensor with a simple structure and low cost that can replace the filtering function, aiming to solve the problems of the existing detection sensors with filtering function used in mobile terminals to realize the filtering function, quality and price. Difficult to satisfy simultaneously
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[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0018] like figure 1 and figure 2 As shown, a rapid separation detection sensor for a mobile terminal includes a test area 4. There is a precipitation area 3 in front of the test area 4. There is a narrow acceleration area 2 in front of the precipitation area 3. The acceleration area 2 There is a sample loading area 1 in front of it, and the sample loading area 1, the acceleration area 2, the precipitation area 3, and the testing area 4 are sequentially connected. There is no need for a filter layer, the overall structure is simple, and the cost is low. The detection liquid enters the narrow acceleration area through the sample adding area to form a hydrodynamic acceleration effect, and then sprays out in the precipitation area. The sediment remains in the precipitation area and is removed. The filtered detection liquid is equivalent to the ...
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The invention relates to a rapid separation detection sensor for a mobile terminal. A precipitation zone is arranged in front of a testing area; a narrow acceleration zone is arranged in front of the precipitation zone; a sampling zone is arranged in the front of the acceleration zone; and the sampling zone, the acceleration zone, the precipitation zone and the testing zone are communicated in sequence. Without a filtering layer, the rapid separation detection sensor is simple in overall structure and low in cost, a detection solution is fed into the narrow acceleration zone from the sampling zone, then an acceleration effect of fluid mechanics is achieved, the detection solution is further ejected to the precipitation zone, precipitate is retained in the precipitation zone, and the detection solution of which the precipitate is removed is used as a filtered detection solution and is fed into the detection area for detection.
Description
technical field [0001] The invention relates to the field of medical devices, in particular to a quick separation detection sensor for a mobile terminal. Background technique [0002] In order to realize cloud diagnosis and treatment, the inventors respectively invented a biochemical detection sensor with filtering function for mobile terminals with application number 2015208054419 for dry chemical detection and immune detection, and an immune and micro sensor with filtering function for mobile terminals with application number 201620552238X. Fluidic detection sensors, but these sensors use ordinary filtering methods, the filtering speed is slow, and the filter layer is highly required. Ordinary filter layers are prone to wear or damage, which makes the filtering effect useless for cloud diagnosis and treatment. The effect and quality of the pore filter membrane are very good, but the price is expensive, which loses the meaning of cheap and rapid popularization of cloud diag...
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IPC IPC(8): G01N33/50
CPCG01N33/50
Inventor 吴凡
Owner 柳州康云互联科技有限公司