Array-type cleaning device for liquid relief sucker and cleaning method
A cleaning device and an array-type technology, applied in the direction of liquid cleaning methods, cleaning methods and utensils, chemical instruments and methods, etc., can solve the problems of affecting experimental results, low cleaning efficiency and cleaning intensity, and residual waste liquid, etc., to achieve The effect of improving cleaning efficiency
Inactive Publication Date: 2018-11-09
成都瀚辰光翼科技有限责任公司
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Problems solved by technology
However, the cleaning principle of the existing cleaning device is to use the pipette station to suck and discharge the cleaning solution for cleaning. The cleaning efficiency and cleaning intensity are low, and there may be residual waste liquid, which will contaminate the pipette and affect the final experimental results.
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[0031] The present invention will be further described below in conjunction with accompanying drawing:
[0032] like figure 1 , figure 2 and image 3 As shown, an array type pipetting head cleaning device of the present invention, a plurality of pipetting cleaning heads are distributed in an array, and fixed on a liftable pipetting assembly, the cleaning device includes a cleaning tank 1, a water level monitoring device, an ultrasonic vibrator 4. The water inlet tank 7 and the water outlet tank 3. The water inlet pipe 2 and the water outlet pipe 12 are connected to the cleaning tank 1. The water level monitoring device is fixedly installed in the cleaning tank 1. The top of the cleaning tank 1 is provided with a top cover 8, and the top cover 8 A bar-shaped channel 9 for passing through the washing head of the pipette is provided.
[0033] The water inlet tank 7 is fixedly arranged on the first side of the cleaning tank 1, the water inlet tank 7 communicates with the clean...
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The invention discloses an array-type cleaning device for a liquid relief sucker. A plurality of liquid relief suckers are distributed in an array mode and fixed to a lifting liquid relief assembly. The cleaning device comprises a cleaning tank, a water level monitoring device and an ultrasonic vibrator, and the cleaning tank is connected with a water inlet pipe and a water outlet pipe. The waterlevel monitoring device is fixedly arranged in the cleaning tank, and the ultrasonic vibrator is fixedly arranged at the bottom of the cleaning tank. A cleaning method comprises the steps that the liquid relief suckers move down, the ultrasonic vibrator is started, the liquid relief suckers repeatedly suck water and drain, water in the cleaning tank is discharged, water is replenished to the cleaning tank, circulating is carried out for N times, the liquid relief suckers are moved up to be separated from the cleaning position. According to the array-type cleaning device for a liquid relief sucker and a cleaning method, a cleaning solution can be stably discharged by arranging a cleaning tank with the replaceable cleaning solution and an inclined bottom surface, and the ultrasonic vibratoris additionally arranged to realize circular cleaning and improve the cleaning efficiency.
Description
technical field [0001] The invention relates to gene detection equipment, in particular to an array type pipetting tip cleaning device and a cleaning method. Background technique [0002] With the development of science and technology, the pipetting and cleaning in the process of liquid preparation has basically realized semi-automation or automation, which improves the preparation efficiency compared with the pure manual liquid preparation process. However, the cleaning principle of the existing cleaning device is to use the pipette station to suck and discharge the cleaning liquid for cleaning. The cleaning efficiency and cleaning intensity are low, and there may be residual waste liquid, which will contaminate the pipette and affect the final experimental results. Contents of the invention [0003] The object of the present invention is to provide an array type pipetting tip cleaning device and a cleaning method in order to solve the above problems. [0004] The presen...
Claims
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Login to View More IPC IPC(8): B08B3/12B08B13/00B08B9/00
CPCB08B3/12B08B9/00B08B13/00
Inventor 李伟嘉李杰
Owner 成都瀚辰光翼科技有限责任公司