Kit with quick shake-well function
A kit and rapid technology, applied in the directions of dissolution, laboratory utensils, mixers, etc., can solve the problems of insufficient magnetic bead impact force, high price, low efficiency of rotating mixing methods, etc., to improve work efficiency and shorten test time. Effect
Inactive Publication Date: 2017-05-10
TIANJIN MINGHENG TECH DEV
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Problems solved by technology
Ultrasonic is expensive and the equipment is complicated, so ultrasonic is rarely used in the mixing of magnetic bead liquid; compared with ultrasonic, rotation is cheaper and the mixing process is simpler, but because the rotation direction and speed of the liquid are relatively stable during rotation, it is difficult for the bottom of the liquid to settle. The impact force of the magnetic beads is not enough, so the efficiency of the rotary mixing method is not high
Method used
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[0020] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0021] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention provides a kit with quick shake-well function, comprising a box body with a top opening and a box cover that may open or close the box body; a shake bin is arranged in the box body and is connected to the inner wall of the box body through springs, the top of the shake bin is opened, a reagent bottle receiving bin is arranged in the shake bin, the bottom of the shake bin is provided with a refrigerating bin, a refrigerant is arranged in the refrigerating bin, the bottom of the refrigerating bin is provided with a first recess, the inner wall of the first recess is provided with a plurality of smooth protrusions, the inner bottom of the box body is provided with a motor, an output shaft of the motor is extended into the first recess, and the sidewall of the output shaft is horizontally fitted with bumps mating with the smooth protrusions. The kit with quick shake-well function can shake the shake bin that holds reagent bottles, the requirement of test personnel for quickly mixing well magnetic bead liquid and buffer liquid is met, working efficiency is improved, and testing time is shortened.
Description
technical field [0001] The invention belongs to the field of kits, in particular to a kit for rapid shaking. Background technique [0002] During sample analysis, it is necessary to inject the magnetic bead liquid into the reagent bottle and mix the magnetic bead liquid evenly so that the magnetic beads can be uniformly dispersed in the buffer. The effect of magnetic bead liquid mixing directly affects the test results. Therefore, magnetic bead liquid mixing is very important in analysis and testing. [0003] In the prior art, two mixing methods, rotation and ultrasonic, are usually used for magnetic bead liquid mixing. Ultrasonic is expensive and the equipment is complicated, so ultrasonic is rarely used in the mixing of magnetic bead liquid; compared with ultrasonic, rotation is cheaper and the mixing process is simpler, but because the rotation direction and speed of the liquid are relatively stable during rotation, it is difficult for the bottom of the liquid to settle....
Claims
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Patent Timeline
Login to View More IPC IPC(8): B01L1/00B01L7/00B01F11/00
CPCB01L1/00B01L7/00B01F31/56B01F2101/23
Inventor 柏桐
Owner TIANJIN MINGHENG TECH DEV