Automatic seeding device for corn

Abstract

The invention discloses an automatic seeding device for corn, which comprises a support plate, an armrest frame, a walking mechanism, a trepanning mechanism and a seeding mechanism. The armrest frame is mounted on one side of the support plate, the walking mechanism is mounted at the bottom of the support plate, and the trepanning mechanism and the seeding mechanism are both mounted on the support plate. The trepanning mechanism is located on one side of the seeding mechanism, a storage battery is further installed below the support plate, support columns are installed at the two ends of the side, away from the armrest frame, of the support plate, a soil loosening mechanism is installed on the support columns, and a soil covering mechanism is arranged on the other side of the seeding mechanism and installed on the support plate. According to the automatic seeding device for corn, hardened soil is scattered and loosened through the soil loosening mechanism at the front end of the device, so that corn seeds are easy to take root of the soil during germination, and growth of the corn seeds is facilitated. The sown corn seeds are covered through the soil covering mechanism, the manual workload is reduced, the labor intensity is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of planting machinery, in particular to an automatic seeding device for corn. Background technique [0002] Corn is an important food crop in the world and is widely planted in northern China. Compared with traditional rice, wheat and other food crops, corn has strong drought resistance, cold resistance, barren resistance and excellent environmental adaptability. , Corn has high nutritional value and is an excellent food crop. Sowing is an important part of agricultural cultivation. At present, corn planting in many places is still done manually, resulting in high labor intensity and low work efficiency. [0003] The sowing device is an agricultural instrument that sows the seeds of various crops into the ground. The sowing device can improve the efficiency of the operation and reduce the labor intensity of the labor. The existing sowing device is generally inserted into the ground through the guide rod to f...

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Problems solved by technology

[0002] Corn is an important food crop in the world and is widely planted in northern China. Compared with traditional rice, wheat and other food crops, corn has strong drought resistance, cold resistance, barren resistance and excellent environmental adaptability. , Corn has high nutritional value and is an excellent food crop. Sowing is an important part of agricultural cultivation. At present, corn planting in many places is still done manually, resulting in high labor intensity and low work efficiency.

[0003] The sowing device is an agricultural instrument that sows the seeds of various crops into the ground. The sowing device can improve the efficiency of the operation and reduce the labor intensity of the labor. The existing sowing device is generally inserted into the ground through the guide rod to form a pit. Then transport the corn seeds that need to be sown into the pit, so as to achieve the purpose of sowing, but in the process of actual use, some soils are compacted, making it difficult for corn seeds to take root in the soil when they germinate, and it is not conducive to The absorption of water and air will affect the growth of corn seeds, thereby affecting the crop yield. After the sowing is completed, it is necessary to manually cover the soil, which reduces the work efficiency.

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