Hole planting mechanism and vegetable seed sowing device

Abstract

The invention relates to the technical field of agriculture, in particular to a hole planting mechanism and a vegetable seed sowing device. The hole planting mechanism includes a sowing tube and a movable rod inserted in the sowing tube, a plug is installed at one end of the movable rod, the other end of the movable rod is connected with a driving part, and the driving part drives the movable rodto drive the plug to reciprocate in the sowing tube; an imbedding groove is formed in the inner wall of the sowing tube, and the imbedding groove communicates with a buffer cavity installed in the side end of the sowing tube; and an insertion tube is further connected with the movable rod through a limiting assembly. The hole planting mechanism and the vegetable seed sowing device are novel in design, the movable rod is driven to reciprocate by the driving part, so that the reciprocating movement of the sowing tube is driven through the limiting assembly, the vertical insertion and placement of the sowing tube is realized, when the plug moves to the end of a stroke, the imbedding groove communicates with an end port of the sowing pipe to realize sowing, and when the plug continues to move,the sowing pipe is driven to separate from the soil, so that the sowing process is realized.

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