Peristaltic pump split charging device
A peristaltic pump and dispenser technology, applied in the field of peristaltic pumps, can solve problems such as the precision deviation of dispensing
Pending Publication Date: 2020-10-20
海丰生物科技(北京)有限公司
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Problems solved by technology
[0003] To this end, the present invention provides a peristaltic pump dispenser to solve the problem of self-flow in the process of dispensing related reagents containing surfactants in the peristaltic pump dispenser in the prior art, which leads to the accuracy of dispensing. big deviation problem
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[0022] The implementation mode of the present invention is illustrated by specific specific examples below, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the contents disclosed in this description. Obviously, the described embodiments are a part of the present invention. , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] According to an embodiment of the present invention, a peristaltic pump dispenser is provided, such as figure 1 and figure 2 As shown, it includes a peristaltic pump 11, a dispensing head 12, a dispensing stand 13, a reagent bottle slot 15 and a peristaltic pump starting pedal 16, wherein the peristaltic pump starting pedal 16 is electrically connected to the peristaltic pump 11, and the...
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The invention discloses a peristaltic pump split charging device. The peristaltic pump split charging device comprises a peristaltic pump body, a split charging head, a split charging stand, a reagentbottle clamping groove and a peristaltic pump starting pedal, wherein the peristaltic pump starting pedal is electrically connected with the peristaltic pump body, the split charging head is installed on the split charging stand, the split charging head is in an inverted V shape, an outlet of the split charging head communicates with a reagent bottle in the reagent bottle clamping groove, and aninlet of the split charging head communicates with an outlet of the peristaltic pump body. The split charging head is arranged to be in the inverted V shape, the V point is upward during installation,after liquid is conveyed and the liquid is rapidly sucked back to the V point through a back suction angle function of the peristaltic pump body, the blocking effect of the V point on the liquid is achieved, therefore the problem that the liquid automatically flows is solved, the larger split charging precision deviation in a split charging process of the related reagent containing the surfactantis avoided, and the split charging accuracy of the reagent can be better.
Description
technical field [0001] The invention relates to the technical field of peristaltic pumps, in particular to a peristaltic pump dispenser. Background technique [0002] The peristaltic pump dispenser is a common equipment in the process of dispensing reagents. The dispensing head is usually made of tubes, but the related reagents containing surfactants will flow by themselves during the dispensing process, resulting in large deviations in the accuracy of dispensing. . Contents of the invention [0003] To this end, the present invention provides a peristaltic pump dispenser to solve the problem of self-flow in the process of dispensing related reagents containing surfactants in the peristaltic pump dispenser in the prior art, which leads to the accuracy of dispensing. The problem of large deviations. [0004] In order to achieve the above object, the present invention provides the following technical solutions: [0005] According to the present invention, a peristaltic pu...
Claims
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IPC IPC(8): B67C3/26B67C3/22
CPCB67C3/26B67C3/22
Inventor 常占魁
Owner 海丰生物科技(北京)有限公司