Manual and automatic dual-purpose type microorganism culture medium thermal insulation subpackage device

Abstract

The invention relates the technical field of microorganism culture medium subpackage equipment, in particular to a manual and automatic dual-purpose type microorganism culture medium thermal insulation subpackage device. The device comprises a subpackage frame, a subpackage hopper, a subpackage hose, and a hose water stop assembly, wherein the subpackage frame is provided with the subpackage hopper for containing the microorganism culture medium. The device provided by the invention is reasonable and compact in structure, convenient to use, and low in cost; the pressure head of the hose is pulled to move to the right through a draft gear, a subpackage passage is quickly started while the extrusion to the hose is relieved, and the subpackage time is shortened; the draft gear is electrically connected with a control circuit, the subpackage can be controlled by one hand, scatter can be avoided, and the subpackage is more convenient and fast; or the automatic and quantitative subpackage can be realized through a time controller, and the subpackage is more uniform and accurate; according to a subpackage mode combining the manual operation and automatic operation, the operation is flexible, the accuracy is high, and the subpackage efficiency is improved; the outside of the subpackage hopper is provided with a heating sleeve, solidification and caking of the microorganism culture medium are avoided, the subpackage passage can be unblocked, and the subpackage operation can be smoothly completed.

Description

technical field [0001] The invention relates to the technical field of microbial culture medium packaging equipment, and is a manual and automatic dual-purpose microbial culture medium insulation packaging device. Background technique [0002] For the dispensing of microbial culture medium, hose water-stop clamps or peristaltic pumps are usually used for dispensing; hose water-stop clamps realize the outflow and interruption of the culture medium by loosening and clamping the hose connected to the bottom of the funnel; When filling, the staff needs to hold the filling test tube while manually opening and closing the water-stop clip. The operation can only be performed with the cooperation of both hands. The operation is inconvenient, and it is easy to cause medium spillage and uneven packaging; although the peristaltic pump has high precision , but the price is expensive, the volume is large, the pipeline is long, and the dispensing speed is slow; in addition, because the mi...

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a kind of manual and automatic dual-purpose microbial culture medium heat preservation and packaging device, which overcomes the shortcomings of the above-mentioned prior art. Uneven loading; the use of peristaltic pumps is expensive, large in size, and slow in speed; and the microbial culture medium itself solidifies and agglomerates due to temperature drop, blocking the distribution pipeline

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