Suspending system tissue culture frame provided with upper and lower light sources as well as matched tissue culture bottles

Abstract

The invention relates to a suspending system tissue culture frame provided with upper and lower light sources as well as matched tissue culture bottles. The tissue culture frame mainly comprises a frame body, separating plates, grid plates and light tubes, wherein the frame body comprises a top plate and a bottom plate which are fixedly connected through supporting rods, the separating plates are fixedly connected with the frame body, the grid plates are connected with the frame body provided with sliding rails through sliding wheels, and the grid plates are arranged in middle-upper positions between the top plate and one separating plate, between the separating plates as well as between the other separating plate and the bottom plate; the light tubes are arranged on the top plate, the separating plates and the bottom plate. Each tissue culture bottle mainly comprises a bottle body, frame hooks and a fixing sleeve. The manner that the tissue culture bottles are suspended on the grid plates replaces the traditional manner that the tissue culture bottles are placed on the separating plates, light sources are also laid on the separating plates, problems that lighting and temperatures of upper and lower parts of the tissue culture bottles are inconsistent due to a single light source in the traditional manner are solved, and the tissue culture frame is mainly used for plant types requiring proper light at bottoms.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a suspension system tissue culture frame with upper and lower double light sources and a matching tissue culture bottle. technical background [0002] Plant tissue culture is a new technology of asexual reproduction developed in recent decades based on the theory that plant cells are totipotent. In a broad sense, plant tissue culture is also called in vitro culture, which refers to the separation of tissues that meet the needs from the plant body. Organs or cells, protoplasts, etc., are cultured under artificially controlled conditions to obtain regenerated whole plants or produce other products of economic value through aseptic manipulation. In a narrow sense, tissue culture refers to the cultivation of various parts of plants, such as cambium, parenchyma, mesophyll tissue, endosperm, etc., to obtain regenerated plants, and also refers to the cultivation of callus produced from...

AI Technical Summary

Problems solved by technology

[0003] The tissue culture rack is an indispensable instrument in tissue culture, but there are many shortcomings in the existing tissue culture racks, as follows: First, the light source is only set above the tissue culture bottle, resulting in inconsistent lighting intensity from top to bottom, and cannot simulate the natural light angle The second problem is that when the tissue culture bottle is placed directly on the partition, because there is a light source under the partition, it is easy to cause the temperature of the lower part of the tissue culture bottle to be too high

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