Automatic quantitative filling system for tissue culture solution

Abstract

The invention discloses an automatic quantitative filling system for a tissue culture solution. The automatic quantitative filling system comprises a high configuration tank, a low storage tank and a transmission device, wherein a stirring device is arranged in each of the high configuration tank and the low storage tank; the high configuration tank communicates with the lower storage tank through a conveying tube; a solenoid valve is arranged on the conveying tube; a plurality of liquid outlet tubes which are uniformly arranged are arranged on the bottom of the low storage tank; the liquid outlet tubes are vertically arranged, and the lower ends of the liquid outlet tubes penetrate through a bottom plate of the storage tank; an electromagnetic flow control valve is arranged on each liquid outlet tube; the electromagnetic flow control valves are electrically connected with a control device; the transmission device comprises a step motor and a transmission belt; a plurality of supporting boxes are arranged on the conveyor belt; distance between adjacent two supporting boxes is equal; a plurality of tissue culture bottles which are uniformly distributed are arranged in the supporting boxes; quantity of the tissue culture bottles is consistent with that of the liquid outlet tubes; and each tissue culture bottle can move to a position below certain liquid outlet tube along with the conveyor belt. The system realizes quantitative filling, and ensures that nutrition of the tissue culture solution in each tissue culture bottle is uniform and consistent.

Description

technical field [0001] The invention relates to the field of tissue culture liquid configuration equipment, in particular to an automatic quantitative filling system for tissue culture liquid. Background technique [0002] The artificial propagation process of medicinal materials such as clematis and bletilla striata is as follows: configuring tissue culture solution, filling the tissue culture solution into the tissue culture bottle, putting the seeds or tubers of the medicinal material into the tissue culture bottle, and cultivating them under specific conditions . At present, the traditional filling method of tissue culture solution is manual filling, which is inefficient and wastes time. [0003] The utility model patent with application number 201420655460.3 provides a device for filling tissue culture liquid, which includes a storage box, a feeding device and a chassis, and the discharging device is installed inside the chassis, and is characterized in that: the disch...

AI Technical Summary

Problems solved by technology

This filling machine has the following defects: 1. The tissue culture liquid is rich in nutrients, complex in composition, and contains more insoluble substances. It is easy to solidify or precipitate when it stays in the storage box for a long time, which affects filling, and the distribution of nutrients is uneven. , affecting the growth of medicinal materials

2. The filling volume is not easy to control, resulting in uneven volume of tissue culture liquid in the tissue culture bottle

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