Vertical culture vessel

Abstract

The invention relates to a vertical culture vessel which comprises a vessel body, a movable insertion plate, a perforated plate and a cover. The vertical culture vessel is characterized in that the vessel body and the cover are matched into a set and integrally in the shape of a vertical structure. By the aid of the technical scheme, the vertical culture vessel has the advantages that an experimental subject can vertically grow in a natural state by the aid of the vertical structure, the movable insertion plate arranged in the middle of the vertical culture vessel can be flexibly inserted or taken out to meet the requirements of different experiments, the longitudinal growth length of roots and the horizontal growth state of root systems and stem leaves are conveniently visually observed and compared to facilitate uniform placement of experimental materials such as seeds as scale marks are vertically and horizontally arranged on the outer surface of the vessel body, plant growth is facilitated and moisture condensation inside the vessel is avoided as a filter membrane is arranged on the cover and sufficient oxygen can be supplied to the inside of the vessel, and the vertical culture vessel can be produced in batches, is low and controllable in cost, is easily accepted by users and can really help enormous scientific research, scientific and technical workers.

Description

technical field [0001] The invention relates to an experimental appliance, in particular to a container for cultivating plants or fungi. Background technique [0002] Modern botany research and fungi (especially edible fungus) research all need to be involved in the cultivation under sterile or miscellaneous bacteria-free conditions. In the initial stage of cultivation, it is usually carried out in petri dishes. Petri dishes are commonly used tools in many laboratories, hospitals, schools, factory workshops and other occasions. The traditional petri dish is a round or square hollow vessel made of glass or plastic. It is divided into two parts: the bottom and the cover. The whole is flat, with a height of 10-20mm and a diameter or width ranging from 35mm to 100mm. When cultivating plants or fungi, it is first necessary to pour a certain amount of culture medium into the bottom of the petri dish. After the culture medium is cooled and solidified, the seeds or bacteria or oth...

AI Technical Summary

Problems solved by technology

Many modern studies need to observe and measure the growth status of roots, stems and leaves or hyphae and fruiting bodies. Due to the flat shape of traditional petri dishes, the space above the medium and the medium is very small. Roots and stems or leaves or fungal mycelia and fruiting bodies The growth space is very limited, and the root system is often not fully penetrated into the medium but partly exposed on the surface of the medium. At the same time, the stems and leaves generally cannot be straightened, but are bent and fallen to grow, easy to contact the medium and absorb nutrients directly. causing metabolic disturbance

When they grow up a little, they need to be transferred to a high culture bottle. Not only is the operation cumbersome, but also increases the workload and the chance of contamination, and it is difficult to maintain consistent growth conditions. The transfer operation also causes certain damage to the research object itself.

In addition, if multiple samples are compared in the same petri dish, the samples are easily entangled, which is not conducive to observation and measurement and later sampling

Condensed water vapor on the lid of the petri dish will affect the growth of the experimental subjects

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