Conical flask sealing device with sterilizing function

Abstract

The invention discloses a conical flask sealing device with a sterilizing function. The conical flask sealing device comprises a base, and a first rectangular box is arranged in the middle of the upper surface of the base. A separation plate and a lithium battery pack are arranged on the inner side face of the first rectangular box. Four first electric telescopic rods are evenly distributed on theupper surface of the first rectangular box. A supporting plate is arranged on the upper end faces of the first electric telescopic rods. The first rectangular box is rotationally connected with a rotary shaft through a bearing arranged in the middle of the upper surface of the first rectangular box. A first gear is arranged at the lower end of the outer side face of the rotary shaft, and a motoris arranged on the upper surface of the first rectangular box. The conical flask sealing device with the sterilizing function is compact in structure, convenient to operate and small in occupied spacewhen used, and a conical flash can be sealed efficiently; by combining a handle and locking universal wheels, the position of the device can be moved conveniently; by arranging the lithium battery pack, power supply of movable equipment is convenient; and by combining an arc-shaped clamping plate and a double-screw bolt with a head, conical flasks of different sizes can be positioned conveniently.

Description

technical field [0001] The invention relates to the technical field of conical flask sealing equipment, in particular to a conical flask sealing device with a sterilization function. Background technique [0002] In general, after the Erlenmeyer flask is sterilized, it needs to contain the nutrient solution, and it needs to be temporarily sealed to avoid contamination during the experiment. The commonly used sealing method is to use a sealing film to attach to the bottle mouth, and then bind it with a nylon rope. Parafilm is a kind of composite material, which is widely used because of its good sealing performance, effective reduction of reagent volatilization, odor precipitation, prevention of foreign matter pollution and low price. However, in the process of carrying out scientific research experiments, it is generally still necessary to manually wrap the sealing film on the bottle mouth of the container for sealing, which is time-consuming and laborious. In addition, man...

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Problems solved by technology

However, in the process of carrying out scientific research experiments, it is generally still necessary to manually wrap the sealing film on the bottle mouth of the container for sealing, which is time-consuming and laborious. In addition, manual winding may also cause bacterial contamination of the Erlenmeyer flask. Rising cost of scientific research may even affect experimental results

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