Device for cultivation and inoculation of edible fungi

Abstract

The invention discloses a device for edible fungus cultivation and inoculation. The device is provided with a machine base (1), a storage container (2), a containing cavity (10) which is communicated with a discharging opening of the storage container (2), an n-shaped gate plate which is connected to the machine base (1) in a sliding mode, a first cam (3) used for pushing the n-shaped gate plate to slide, a sliding sleeve (11) which is connected with the machine base (1), a telescopic rod (12) which is connected with the sliding sleeve (11) in a sliding mode, a sliding block (16) which is connected with the telescopic rod (12) in a sliding mode, a second cam (5) used for pushing the sliding block (16) to move, a driving mechanism (4) which is connected with the machine base (1) and used for driving the cams to rotate, a first inserting block (21), a second inserting block (22), two wedge-shaped blocks (15) and two springs (13), wherein the first inserting block (21) and the second inserting block (22) are hinged to the lower end of the telescopic rod (12), the first wedge-shaped block and the second wedge-shaped block are connected into the sliding sleeve (11) in a sliding mode, and the first spring and the second spring are used for providing resistance for upward moving of the first wedge-shaped block and the second wedge-shaped block.

Description

technical field [0001] The invention relates to the technical field of cultivation and inoculation of edible fungi, in particular to a device for realizing automatic cultivation and inoculation of edible fungi. Background technique [0002] With the development of the economy, people pay more and more attention to the nutrition of the diet, and edible fungi with extremely high nutritional value are more and more sought after by people. Because the quantity of wild edible fungus is seldom, can not satisfy the demand of market, people just research artificial cultivation edible fungus. At present, the process of artificially cultivating edible fungi is: [0003] 1. The stage of cultivating edible fungus strains. Edible fungi are divided into sawdust species and grain species. Sawdust species are made of wood chips and wheat bran as the main raw materials, mixed with water in a certain proportion, then put into the strain cultivation bag, tightened the bag mouth, sterilized ...

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Problems solved by technology

[0008] 1. It is easy to be infected with miscellaneous bacteria, which will lead to planting failure. Since the wood chips or grains are scattered small particle bacteria, it is necessary to make a hole on the edible fungus production bag before inoculating the bacteria, and the sharp cone at the hole It is still possible to attach miscellaneous bacteria during the inoculation process, resulting in cross-infection. If the acupoint is punched four times, there are four chances of infection

When inoculating, use your hands or tweezers to plant the fungus into the hole four times, and increase the chance of infection by four more times. Therefore, each edible fungus production bag has eight chances of infection during the inoculation process. Once a hole is infected with miscellaneous bacteria, it will cause the whole bag Edible mushroom production bags are discarded;

[0009] 2. The germination time is slow. The four holes are located on the surface of one side of the edible fungus production bag. After the fungus is implanted, the hyphae are equal to reaching from one point on the circumference of the cross section of the bag to another point in the diameter, and the mycelium is full of the bag. The body needs to span the cross-sectional diameter of the bag body, and the interior is hypoxic, and the growth of bacteria is slow. It takes about 55 days to grow full of bacteria, and it is easy to be infected with miscellaneous bacteria;

[0010] 3. The labor intensity is high and it is not suitable for operation. When inoculating, two people are required to cooperate with the operation, the process is complicated, and the technical requirements for the operators are high, which increases the production cost;

[0011] 4. The inoculation time is too long. It takes about 30 seconds to inoculate a strain production bag, so that the strain and hole openings are exposed to the air for too long, increasing the chance of infection with miscellaneous bacteria and increasing production costs;

[0012] 5. Because it takes too long to grow bacteria, the cultivation season is limited from autumn to winter, and the cultivation season can only be selected from winter to spring, and bacteria can be grown indoors

At present, the best way to increase the growth rate of mycelia is to use liquid strains, which generally shorten the growth time by 40% compared with conventional solid strains, but liquid strains have the disadvantages of large equipment investment and high technical difficulty, and liquid strains A large amount of antibiotics are also needed in production, which is not conducive to the pollution-free production of edible fungi

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