Luolong codonopsis pilosula seed germinating device

Abstract

The invention belongs to the field of seed processing, and particularly discloses a Luolong codonopsis pilosula seed germinating device. The Luolong codonopsis pilosula seed germinating device comprises a germinating box, wherein an air inlet is formed in the bottom of the germinating box; a partition board is fixedly connected to the middle part of the germinating box; permanent magnets are arranged at the lower end of the partition board and at the bottom of the germinating box; magnetic poles of the opposite surfaces of the two permanent magnets are opposite; a nut, a connecting rod, a friction wheel and an elastic rod which are sequentially connected are further arranged inside the germinating box and below the partition board; blades are arranged on the outer wall of the nut and the outer wall of the friction wheel in the circumferential direction; the nut is in threaded connection with a reciprocating screw; a piston is connected into a piston barrel in a sliding manner; a pistonrod pressed against the friction wheel is fixedly connected to one side of the piston; a spring is fixedly connected between the other side of the piston and the piston barrel; a stirring shaft is rotationally connected to the middle part of the partition board; the lower end of the stirring shaft runs through the partition board; stirring blades are arranged at the upper end of the stirring shaft in the circumferential direction; a disc is fixedly connected to the lower end of the stirring shaft. Through adoption of the scheme, a requirement of mechanization on Luolong codonopsis pilosula seed germination is met.

Description

technical field [0001] The invention belongs to the field of seed processing, and in particular relates to a device for accelerating germination of Codonopsis pilosula seeds. Background technique [0002] When planting Codonopsis pilosula, if the seeds of Codonopsis pilosula are sown directly in the field, the germination period will be longer, and problems such as rotten seeds, diseases and insect pests are prone to occur during the process, resulting in a low emergence rate of Codonopsis pilosula. To improve the seedling emergence rate of Codonopsis pilosula, you can first soak the seeds and accelerate the germination, and then sow the buds. The problems that should be paid attention to when soaking the seeds and accelerating the germination are: [0003] The optimum temperature for germination of Codonopsis pilosula seeds is 20-30 degrees. The specific method is: take out the soaked Codonopsis pilosula seeds and control the water, put them in an earthen pot or mat basket...

AI Technical Summary

Problems solved by technology

[0004] The above method requires more manual work in the implementation process, which is time-consuming and labor-intensive.

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