Precision topdressing device for corn planting
A topdresser and corn technology, which is applied in the field of precision topdresser for corn planting, can solve the problems of wasting fertilizer and low efficiency of manual topdressing, and achieve the effects of reducing production cost, reducing fertilizer consumption, and being convenient to use
Active Publication Date: 2019-12-13
JILIN ACAD OF AGRI SCI
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Problems solved by technology
[0005] In view of the above problems, the present invention proposes a precision top dressing device for corn planting, which has the advantages of precisely fertilizing corn, improving work efficiency, and reducing fertilization costs, and solves the shortcomings of low work efficiency and waste of fertilizers that require manual top dressing
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[0025] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-7 shown.
[0026] In this embodiment, the invention point of the application lies in the structural design of the topdressing mechanism, in this device combined with the attached figure 1 , attached figure 2 And attached image 3 , the topdressing mechanism includes a push handle 2 fixedly installed on the rear side of the upper surface of the holding platform 1, the four corners of the lower surface of the holding platform 1 are equipped with supporting columns 3, and the lower surface of the supporting columns 3 is equipped with moving wheels 4, and the holding platform 1 The upper surface is provided with a square groove 5, and the inner lower surface of the square groove 5 is provided with a through hole 6. A storage box 7 is installed in the square groove 5, and liquid fertilizer is placed in the storage box 7. The lower surface of the storage box 7 is T...
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The invention discloses a precision topdressing device for corn planting, and relates to the technical field of agricultural equipment. The problems that in the corn growing process, topdressing needsto be conducted on corn, and by means of artificial fertilizer spraying, not only is the work efficiency is lowered, but also the fertilizer can be wasted are mainly solved. The device mainly comprises a containing table, and a stirring mechanism, a mixing mechanism, a detection mechanism, a topdressing mechanism and a charging mechanism are arranged on one side of the containing table; corresponding topdressing tubes are installed according to the positions of corn seedlings, the containing table is pushed to move in a field, and when a pushing handle passes through the corn seedlings, the corn seedlings can start the pushing handle, so that fertilizer is sprayed out of a spray head to perform topdressing on the corn seedlings. The device has the advantages that one-to-one fertilizationcan be conducted on the corn seedlings, fertilizer consumption is reduced, healthy growth of the corn is guaranteed, artificial large-area spraying is not needed, and the work efficiency is improved.
Description
technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a precision top dressing device for corn planting. Background technique [0002] When planting corn, it is necessary to add a certain amount of basal fertilizer to the farmland first. When the corn grows, topdressing should be carried out according to its growth conditions to facilitate the healthy growth of corn. Generally, when topdressing corn, it is artificially applied in the farmland Scattering over an area not only has low work efficiency, but also wastes fertilizer. [0003] In the prior art, for example, the patent number is CN201721301966.4, and the patent name is the patent of the corn root top dressing device, which mainly controls the fertilization through the connecting rod mechanism, which can not only artificially fertilize a single corn plant accurately according to the growth of the plant, but also avoid The contact between chemical fertilizers a...
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IPC IPC(8): A01G29/00B01F11/00
CPCA01G29/00B01F31/00B01F31/56B01F2101/32
Inventor 侯云鹏孔丽丽刘志全尹彩侠赵胤凯王蒙秦裕波李前孙博
Owner JILIN ACAD OF AGRI SCI