Layer-height-adjustable bean sprout cultivation device

Abstract

The invention discloses a layer-height-adjustable bean sprout cultivation device. One surface of a square cultivation hopper (1) is hinged with an openable and closable door; the square cultivation hopper (1) is internally provided with one or more cultivation tray brackets (2) from bottom to top; and each cultivation tray bracket (2) is provided with a cultivation tray (3). The layer-height-adjustable bean sprout cultivation device is characterized in that each cultivation tray bracket (2) comprises a rectangular frame (201) which is horizontally placed; each rectangular frame (201) is provided with two pairs of telescopic rods (202) capable of extending towards the left and right sides of the rectangular frame (201); each of the telescopic rods (202) is provided with a locating screw (203) for controlling the flexible quantity; the extension end of each of the telescopic rods (202) is provided with an inclined supporting plate (204) capable of increasing the area of contacting with the inner wall of the square cultivation hopper (1); and each inclined supporting plate (204) is provided with an elastic rubber layer (205) beneficial to clinging to the inner wall of the square cultivation hopper (1). A plurality of layers can be directly arranged inside an original bean sprout cultivation hopper structure under the condition that the original bean sprout cultivation hopper structure is not changed, and the height of each layer can be regulated.

Description

technical field [0001] The invention relates to a bean sprout cultivation device with adjustable layer height, which belongs to the field of bean sprout production tools. Background technique [0002] Bean sprouts are a traditional vegetable in my country, including soybean sprouts, mung bean sprouts, black bean sprouts and small bean sprouts. Bean sprouts are sprouts from bean crops, so they have the nutritional characteristics of bean crops. Compared with other vegetables, bean sprouts contain A lot of protein, vitamin C, aspartic acid, calcium, iron, dietary fiber, organic matter, vitamin B1, etc., and crisp and delicious, deeply loved by people. [0003] With the improvement of people's health awareness, pure natural and pollution-free products are more and more popular, and bean sprouts have also transitioned from the use of catalysts to the production of no longer using chemicals. The bean sprouts cultivation method is relatively simple. In the steps of seeding, soakin...

AI Technical Summary

Problems solved by technology

[0004] Traditionally, each bean sprout cultivation bucket only cultivates bean sprouts at the bottom, which is undoubtedly a waste of space. However, the existing related technology can solve the problem by setting a multi-layer structure on the bean sprout cultivation bucket. However, in the prior art, it is necessary to cultivate bean sprouts Doing structural changes, adding some structures, etc., will undoubtedly cost resources to modify existing devices, which is relatively troublesome. At the same time, the existing multi-layer bean sprout planting technology has a fixed distance between each layer and cannot According to the needs of bean sprouts production, adjust up or down

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