Flexible disc type green Chinese onion automatic transplanter

Abstract

The invention relates to a flexible disc type green Chinese onion automatic transplanter which comprises a traction support and a power device. A seedling put-in device, a seedling collecting and placing device, a seedling dividing device and a seedling planting device which are driven by the power device are arranged on the traction support. The seedling put-in device comprises an automatic intermittent seedling dividing device and an automatic intermittent whole-row seedling put-in device. The automatic intermittent seedling dividing device comprises a plurality of seedling put-in rods connected with the power device through a transmission device and corresponding to all bottom holes of a seedling culture disc. The automatic intermittent whole-row seedling put-in device comprises at least two seedling put-in device supports fixedly connected with the traction support and a disc driving mechanism for driving the seedling culture disc to do stepping movements in stepping grooves in theseedling put-in device supports. The seedling collecting and placing device comprises a seedling collecting handle assembly located on the seedling output side of the seedling culture disc and a seedling collecting transmission mechanism for driving the seedling collecting hand assembly to reciprocate in the seedling collecting and placing direction. The seedling dividing device comprises a transverse green Chinese onion seedling conveying device located on the seedling discharge side of the seedling collecting and placing device and a vertical green Chinese onion seedling conveying device located on the seedling output end of the transverse green Chinese onion seedling conveying device.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a flexible disc type green onion automatic transplanter. Background technique [0002] Green onions have long been loved by the masses as seasoning products. Scallions contain a variety of vitamins and minerals that are beneficial to the human body. Adding scallions to dishes will not only increase the taste but also benefit your health. At the same time, as a commercial crop, scallions have a wide planting area and high benefits, which has created considerable tax revenue for the country. However, at present, most of the scallions in our country are planted manually, and the mechanized transplanting area is still less than 1%. Artificial planting of scallions requires a lot of labor, low efficiency, and The cost is high and the planting effect is poor, which is not conducive to mechanized management and harvesting in the later stage. [0003] The green onion tra...

AI Technical Summary

Problems solved by technology

At the same time, as an economic crop, scallions have a wide planting area and high benefits, which has created considerable tax revenue for the country. However, at present, most of the scallions in our country are planted manually, and the mechanized transplanting area is still less than 1%. Artificial planting of scallions requires a lot of labor, low efficiency, and High cost, poor planting effect, not conducive to later mechanized management and harvesting

[0003] The green onion transplanting machines currently on the market are semi-automatic transplanting machines, which require manual seedling placement, and cannot automatically and efficiently realize the integrated operation of green onion seedling transplanting. Problems such as low efficiency lead to the onion seedlings being prone to lodging after planting, which affects the yield and the mechanization process of green onion planting

The automatic green onion transplanting machines produced in foreign countries such as Japan and South Korea are expensive and do not adapt to the green onion planting mode in my country, so they cannot be promoted in China

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