Planting auxiliary device for vegetable greenhouse

Abstract

The invention discloses a planting auxiliary device for a vegetable greenhouse. The planting auxiliary device comprises a sowing vehicle, a hole producing part, a cam part and a return spring; throughthe key connection between a roller and a first wheel on the seeding vehicle, the transmission connection between the first wheel and a second wheel on the cam part, and a cam mechanism consisting ofa cam, the hole producing part and the return spring on the cam part, the rotation of the roller is finally converted into the reciprocating linear motion of the hole producing part, and the periodiccavity digging work is carried out by virtue of the reciprocating linear motion of the hole producing part in the process that an operator pushes the seeding vehicle forward. According to the planting auxiliary device provided by the present application, the labor intensity is reduced and the production efficiency is improved through a simple design, the structure is simple, and the cost is low,so that workers can obtain higher returns through lower input, and the planting auxiliary device has a strong practical utilization value.

Description

technical field [0001] The invention relates to a mechanical device, in particular to a planting assistant for a vegetable greenhouse. Background technique [0002] The sowing of many crops is ridged and dug holes in sequence according to the process, because the ridges are raised first to prepare the ridges, and then the plant holes are dug out on the ridge surface by machinery or manpower. In the prior art, for large-scale planting fields in plain areas, due to the vast and flat terrain, mechanized special seeders can be used instead of manpower to complete the digging work. However, for some special cases such as the trial production stage of vegetables, the production of a small amount of cultivation in greenhouse However, the use of mechanized special digging machines is not applicable, and the second is that the cost far outweighs the benefits, and all digging by manpower is labor-intensive for workers and low in production efficiency. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

In the prior art, for large-scale planting fields in plain areas, due to the vast and flat terrain, mechanized special seeders can be used instead of manpower to complete the digging work. However, for some special cases such as the trial production stage of vegetables, the production of a small amount of cultivation in greenhouse However, the use of mechanized special hole-digging machines is firstly not applicable, and secondly, the cost far outweighs the benefits, and all manual hole-digging is labor-intensive and low-production efficiency for workers.

Images