Device enabling solid medium to be conveniently cleaned and method for using device

Abstract

A device enabling a solid medium to be conveniently cleaned comprises a handle, a fixed frame, shovel shafts, shovel heads and a tray. The fixed frame is a round plate, and the upper surface of the fixed frame and the handle are fixedly connected into a whole. The shovel shafts equal in length are evenly and fixedly arranged on the lower surface of the fixed frame along the periphery of the round plate, and can stretch into a culture flask. The shovel heads are fixed to the bottoms of the shovel shafts and stretch into the space between the solid medium and the inner wall of the culture flask by being closely attached to the inner wall of the clutch flask. The tray is fixedly arranged on the shovel shafts. An opening of the tray is downward, the edge of the tray and the inner sides of all the shovel shafts are fixed, and the tray is higher than the top face of the solid medium in the culture flask. The invention further discloses a method for using the device. According to the device for cleaning, the solid medium can be overall taken out, the situation that due to the fact that the solid medium is broken, the solid medium is attached to the inner wall of the culture flask in the process of pouring the solid medium out of the culture flask, and cleaning of the culture flask becomes easy.

Description

technical field [0001] The invention relates to the technical field of experimental tools, in particular to a device for cleaning solid medium and a method for using the same. Background technique [0002] In microbial culture and plant tissue culture, solid medium is widely used as a culture substrate with the functions of nutrition, support and separation. However, the solid medium is in the shape of a solid jelly. During the cleaning process, it has the disadvantages of fragility, easy adhesion to the bottle wall, large volume, and difficulty in pouring out, which brings great difficulties to the cleaning work. Especially for relatively deep cylindrical culture bottles with the same upper and lower calibers, it is more difficult to clean. In view of the above problems, the object of the present invention is to provide an easy-to-operate shovel clamp for cleaning solid medium suitable for culture vessels. Contents of the invention [0003] In order to overcome the prob...

AI Technical Summary

Problems solved by technology

However, the solid medium is in the shape of a solid jelly. During the cleaning process, it exhibits disadvantages such as fragility, easy adhesion to the bottle wall, large volume, and difficulty in pouring out, which brings great difficulties to the cleaning work.

Especially for relatively deep cylindrical culture bottles with the same upper and lower calibers, it is more difficult to clean

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