Seedling taking device for preventing bowl lumps from scattering for seedling transplantation

Abstract

The seedling taking device comprises a soft mechanical claw and an ejection mechanism, the soft mechanical claw adopts flexible air bag clamping fingers, pot seedlings can be grabbed without damage, the integrity of a soil matrix is kept, the distance between the two clamping fingers is adjustable, proper clamping force can be guaranteed, and the seedling taking device can adapt to the pot seedlings of different sizes; The ejection mechanism is used for ejecting the bowl seedlings out of a seedling tray, grabbing of the mechanical claw is facilitated, compared with the prior art, the bowl seedling soil matrix can be well protected, and the application range is wide.

Description

technical field [0001] The invention relates to the technical field of transplanting seedlings in pots, in particular to a seedling picking device for seedling cultivation and transplanting to prevent pots from loosening. Background technique [0002] The absorption of water and inorganic salts mainly depends on the root system of the plant. The soil lumps attached to the roots can well protect the fibrous roots and young roots of the crops and improve their survival rate; in order to improve the transplanting efficiency of potted seedlings and reduce the labor intensity, A variety of transplanting machines have emerged on the market. The use of transplanting machines for pot seedling transplanting can greatly improve transplanting efficiency and improve the automation and intelligence of pot seedling transplanting. However, in the process of using a transplanting machine to transplant seedlings, various factors will affect the soil matrix at the root of the crop seedlings t...

AI Technical Summary

Problems solved by technology

However, in the process of transplanting, these two kinds of fingers seriously damaged the soil matrix and root system of transplanted seedlings.

The shovel-type manipulator is inserted into the edge of the substrate, and the telescopic shovels are gathered towards the center to grasp and place the substrate block; however, the shovel-type mechanical claw is large in size, which is easy to cause damage to the seedling substrate and affect the transplanting of crops The success rate, and the shovel-type mechanical claw is suitable for transplanting small seedlings, which has certain limitations; the needle-type mechanical claw uses a telescopic needle to insert the substrate, and extracts the seedling through the inclination of the telescopic needle, which is suitable for transplanting large seedlings. This method is more likely to lead to loose soil lumps

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