An automatic cultivation device for seedling trays

Abstract

This application discloses an automatic planting device for seedling trays, which includes a support frame, a transmission mechanism, a soil shaker mechanism, and a seeding mechanism. The opposite ends of the support frame are respectively provided with rotating rollers, and the transmission mechanism is rotatably sleeved on the support frame. Rotating on the roller, the transmission mechanism is used to accommodate the seedling tray and drive the seedling tray to move. The soil shaking mechanism includes a first soil shaking mechanism and a second soil shaking mechanism, the seeding mechanism is located between the first soil shaking mechanism and the second soil shaking mechanism, and both the soil shaking mechanism and the seeding mechanism are arranged above the transmission mechanism. When the transmission mechanism drives the seedling tray to move, the seedling tray passes under the first soil shaking mechanism, the seeding mechanism and the second soil shaking mechanism successively, and undertakes the soil shaken off by the first soil shaking mechanism and the soil shaken off by the seeding mechanism. The seeds and the soil shaken off by the second soil shaking mechanism complete the cultivation process. The seedling-raising plug automatic cultivation device of the present application mechanizes the processes of covering soil and sowing, and improves work efficiency.

Description

technical field [0001] The invention relates to the technical field of automatic cultivation, in particular to an automatic cultivation device for seedling trays. Background technique [0002] Seedling cultivation in plug trays means that crop seeds are raised intensively during the sowing season, and when the seedlings grow to a certain extent, they are transplanted to the field for growth. Through the planting method of seedling cultivation, the planting season of crops can be advanced, the contradiction of stubble in the crop planting season can be alleviated, the crop planting season can be extended, and it is beneficial to expand the planting area. The seedlings are raised in a special environment, which can avoid damage to the seedlings caused by disaster weather, increase the emergence rate, and reduce the cost of seeds. In addition, the seedlings before transplanting follow the matrix and are transplanted to the field to grow, which can ensure their survival rate, e...

AI Technical Summary

Problems solved by technology

However, in the prior art, the operation of plug seedling cultivation is complicated and the process is complicated. In this process, a series of complicated operations such as covering soil, scraping, pressing holes, seeding, covering soil, and scraping are required. Each part operates independently, and the process is relatively complicated. It is time-consuming, and the soil may be too compact after pressing the hole, which is not conducive to the rooting of seeds

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