A hole sowing mechanism and vegetable seed sowing device

Abstract

The present invention relates to the technical field related to agriculture, in particular to a hole sowing mechanism and a vegetable seed sowing device. The hole sowing mechanism includes a sowing tube and a movable rod inserted into the sowing pipe, and a plug is installed at one end of the movable rod , the other end is connected with the driving part, and the driving part drives the movable rod to drive the plug to reciprocate in the seeding pipe; the inner wall of the seeding pipe is provided with an embedded groove, and the embedded groove and The buffer cavity installed at the side end of the seeding pipe communicates; the seeding pipe is also connected with the movable rod through a limiting assembly. The present invention is novel in design, and drives the movable rod to reciprocate through the provided driving member, thereby driving the sowing tube to reciprocate through the limit assembly, so as to realize the vertical insertion of the sowing tube. When the plug moves to the end of the stroke, the embedded The slot communicates with the port of the sowing pipe to realize sowing, and when the plug continues to move, it drives the sowing pipe to break away from the soil, thereby realizing the sowing process.

Description

technical field [0001] The invention relates to the technical field related to agricultural planting, in particular to a hole sowing mechanism and a vegetable seed sowing device. Background technique [0002] Vegetables refer to a class of plants or fungi that can be cooked and cooked to become food. Vegetables are one of the indispensable foods in people's daily diet. Vegetables can provide nutrients such as various vitamins and minerals necessary for the human body. [0003] In vegetable planting, planting is generally achieved by sowing vegetable seeds. The existing planting methods generally use artificial planting, which is inefficient and labor-intensive. Therefore, mechanical seeding devices have appeared, but the existing mechanical planting Most of the seeding devices can only realize the discharge of seeds, and any work needs to be carried out with a digging device, which is less practical. Moreover, the existing mechanical seeding device requires multiple power ...

AI Technical Summary

Problems solved by technology

[0003] In vegetable planting, planting is generally achieved by sowing vegetable seeds. The existing planting methods generally use artificial planting, which is inefficient and labor-intensive. Therefore, mechanical seeding devices have appeared, but the existing mechanical planting Most of the seeding devices can only realize the discharge of seeds, and any work needs to be carried out with a digging device, which is not practical

Moreover, the existing mechanical seeding device needs multiple power sources to complete the functions of intermittent seed discharging, sowing and body movement, which has a complex structure and high cost; when multiple power sources work at the same time, the continuity of the mechanism movement is poor, and the steps Discontinuous, resulting in uneven seeding spacing, high error rate, and complicated operation

Images