Seedling transplanting machine

Abstract

The invention discloses a seedling transplanting machine which comprises a travel mechanism, a seedling bearing box, seedling conveying pipes, a seedling conveying pipe elevation mechanism, a seedlingdischarge apparatus and a scraping mechanism. The seedling bearing box is a U-shaped box, an opening is formed in the upper end of the U-shaped box, the seedling bearing box is fixed to the top of the travel mechanism, a plurality of seedling push plates are arranged in the seedling bearing box, square sliders are arranged at the bottoms of the seedling push plates and are slidably arranged in grooves formed in the bottom of the seedling bearing box, the seedling conveying pipes are in the shapes of hollow pipes, the seedling conveying pipe elevation mechanism comprises connecting frame rodsI and elevation air cylinders, the seedling discharge apparatus comprises an insertion planting apparatus, a lifting plate, return springs I, a guide plate, eccentric wheels, connecting rods and eccentric wheel driving motors, and the scraping mechanism comprises rod pieces I, rod pieces II, a rotary plate, a float plate, a positioning plate, return springs II and return springs III. The seedlingtransplanting machine has the advantages that seedlings can be automatically transplanted by the seedling transplanting machine; a large quantity of seedlings can be carried by the seedling transplanting machine, the transplanting survival rate can be increased, scooping and deep squatting operation can be omitted.

Description

technical field [0001] The invention relates to agricultural machinery equipment, especially a seedling transplanting machine. Background technique [0002] Because transplanted seedlings have the advantages of saving seeds, high seedling rate, saving maintenance costs and resources, and promoting root development, many commercial crops in farmland are planted by transplanting. For example, green onions, after transplanting, can stimulate the development of the root system and promote growth. Green onions need to irrigate the farmland first when transplanting. After the irrigation is completed, the seedlings should be bent over and transplanted into the farmland. Long-term labor will seriously damage the lumbar spine of the person, and the transplanting speed is very slow, which affects the transplanting rate. When transplanting, use a vertical rod to push the seedlings into the soil, and pull out the vertical rod after transplanting, so that an inclined cylindrical pit wil...

AI Technical Summary

Problems solved by technology

Green onions need to irrigate the farmland first when transplanting. After the irrigation is completed, keep bending over to transplant the seedlings into the farmland. Long-term labor will seriously damage the human lumbar spine, and the transplanting speed is very slow, which affects the transplanting rate.

When transplanting, use a vertical rod to push the seedlings into the soil, and pull out the vertical rod after transplanting, so that an inclined cylindrical pit will appear, allowing the roots of the seedlings to breathe, affecting the growth of the seedlings and the survival rate of transplanting

In addition, when manually transplanting, a large number of seedlings cannot be carried at one time, and it is necessary to continuously go back and forth to the farmland to pick up seedlings, which is a waste of time and seriously tramples on the farmland.

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