HAND-HELD DEVICE FOR FORMING HOLES FOR PLANTING CONTAINERIZED SEEDLINGS Russian patent published in 2018 - IPC A01C5/02 

FIELD: forestry.

SUBSTANCE: invention for planting seedlings relates to forestry, mainly to the technology for planting with seedlings with a closed root system grown in containers, in addition, can be used in agriculture. Device comprises a U-shaped frame on which two wheels are installed in the front part and two clamping rollers – in the rear part. Pantograph, pivotally mounted on the frame, is located between the wheels and rollers. Spring of the pantograph actuator is mounted in the front part of the pantograph case, one free end of the spring is connected to the frame, and the second one – to the pantograph and to a slider by means of a cable. Guide spring is fixed in the upper part of the slider, and a hollow tube with an extension is fixed on the side. Working body in the form of a hollow truncated cone is installed in the rear part of the pantograph. Round table is mounted in the upper part of the U-shaped frame, a distributor in the form of a circular disc with sectors connected with an opening of the hollow tube is installed on the table.

EFFECT: use of the invention will improve the quality of planting seedlings.

1 cl, 3 dwg