Sowing and fertilization device
A technology of fertilizer applicator and seeds, applied in the directions of planter parts, fertilizers and sowing equipment, etc., can solve problems such as difficulty in planting on-demand mulching of corn and beans, and achieve the effect of convenient use.
Inactive Publication Date: 2012-10-17
贾简华
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Problems solved by technology
[0003] In order to solve the problem of difficulty in on-demand planting of mulched corn and beans, the invention relates to a sowing and fertilizing device for large-grain crops, which is mainly composed of a fertilizer storage box, a control system, a sowing system, etc., and automatically sows and fertilizes under the action of a mechanical principle
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[0008] Specific embodiments: In the accompanying drawings, the handle 1 is connected to the seed bin 20 and the fertilizer bin 2, and a fertilizer controller 5 and a seed controller 17 are respectively set up under the two bins to control the fertilizer and seeds of the fertilizer controller 6 and the seed controller 18 respectively. For flow rate, the contact foot 11 touches the ground under the pressure of the handle 1, so that the spring of the contact foot acts, and the linkage connecting rods 3, 4, 7, 16 (1, 2, 3, 4) make the fertilizer controller 6 and the seed regulator 18 rotate , flow down to control the quantified fertilizer and seeds, make the fertilizer blocking cover 9 and the seed blocking cover 14 open, and broadcast the chemical fertilizer and seeds. When the device is closed, the extension springs 8 and 15 retract the fertilizer blocking cover 9 and the seed blocking cover 14 to complete A sowing task.
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The invention relates to a sowing and fertilization device. The sowing and fertilization device is suitable for large particle crops. The sowing and fertilization device is characterized in that the sowing and fertilization device comprises a handle, a seed and chemical fertilizer storage tank, a control system and a seeding system; and the sowing and fertilization device realizes automatic sowing and fertilization according to mechanical principles. In the graphical representation, a seed chamber 20 and a chemical fertilizer chamber 2 are connected to a lower part of the handle 1; a chemical fertilizer regulator 5 and a seed controller 17 are arranged respectively at lower parts of the chemical fertilizer chamber 2 and the seed chamber 20 and respectively control chemical fertilizer and seed flows of a chemical fertilizer controller 6 and a seed controller 18; a contact part 11 contacts the ground under the pressure provided by the handle 1 so that a spring effect of the contact part 11 is produced and connecting rods 3, 4, 7, 16 (1, 2, 3, 4) move jointly to drive the chemical fertilizer controller 6 and the seed controller 18 to rotate and thus controlled quantity of chemical fertilizer and seeds flow down; a chemical fertilizer blocking cover 9 and a seed blocking cover 14 are opened and the chemical fertilizer and the seeds are sent out; and when the sowing and fertilization device is packed up, the chemical fertilizer blocking cover 9 and the seed blocking cover 14 are taken back by springs 8, 15 so that a sowing cycle is finished. The sowing and fertilization device can realize simultaneous sowing and fertilization, saves manpower and time, and is convenient for use.
Description
technical field [0001] The invention relates to a large-grain crop seeding and fertilizing device, which is characterized in that it is composed of a handle, a seed fertilizer storage box, a control system, a seeding system, etc., and automatically sows and fertilizes under the action of a mechanical principle. Background technique [0002] At present, the comprehensive application of plastic film mulching technology in crop planting has changed the farming technology accordingly. Especially corn and beans require manpower to sow on demand. Use, chemical fertilizer and seed can not be sown simultaneously, this technical problem of the technology of the present invention, chemical fertilizer, seed are simultaneously sown quantitatively. Contents of the invention [0003] In order to solve the problem of difficulty in on-demand planting of mulched corn and beans, the invention relates to a large-grain crop sowing and fertilizing device, which is mainly composed of a chemical...
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Inventor 贾简华
Owner 贾简华