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Rice water direct seeding fertilization mechanism

A technology for rice and seeding pipes, which is applied to fertilization devices, planter parts, seeding and other directions, can solve the problems of poor uniformity of swayed fertilizers, low operation efficiency, and high labor intensity of artificial fertilization, so as to improve the utilization rate of fertilizers and improve the operation efficiency. , the effect of reducing labor intensity

Active Publication Date: 2022-02-25
YANGZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]Therefore, the technical problem to be solved by the present invention is: the labor intensity of artificial fertilization is high, and the uniformity of fertilizer is poor, which causes uneven growth and fertility of rice; Separate implementation, low operating efficiency

Method used

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  • Rice water direct seeding fertilization mechanism
  • Rice water direct seeding fertilization mechanism
  • Rice water direct seeding fertilization mechanism

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] refer to Figure 1~3 , which is the first embodiment of the present invention, this embodiment provides a rice water direct seeding fertilization mechanism, including a direct seeding assembly 100 and a fertilization assembly 200, and the direct seeding assembly 100 includes a seeding pipe 101, a connecting plate 102, a pole 103 and a movable plate 104, the inside of the sowing tube 101 is hollow, and both ends communicate with the outside world. The rice seeds can enter the sowing tube 101 from the top of the sowing tube 101 and pass through the sowing tube 101. The bottom of the sowing tube 101 is movably provided with a movable plate 104. The movable plate 104 can be opened or Close the opening at the bottom of the sowing pipe 101. When the movable plate 104 was opened, the rice seeds in the sowing pipe 101 fell into the soil for sowing. When the plate 102 moves along the sowing tube 101 , the movable plate 104 can be pushed open or closed by the support rod 103 .

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Embodiment 2

[0036] refer to Figure 3-9 , which is the second embodiment of the present invention. This embodiment is based on the previous embodiment. The broadcast assembly 100 also includes a limiting plate 105. One side of the limiting plate 105 protrudes to form a support block 105a, and the support block 105a is connected to the outer wall of the seeding pipe 101. , the support block 105a is fixedly connected with the outer wall of the sowing tube 101, a limiting groove 105b is formed between the limiting plate 105 and the sowing tube 101, and the inner wall of the limiting groove 105b is slidably provided with a connecting plate 102, and the connecting plate 102 can be positioned in the limiting groove. The inner wall of 105b slides, and when the connecting plate 102 slides along the outer wall of the seeding pipe 101, it is limited by the limiting groove 105b to avoid deviation when the connecting plate 102 slides. A first fixed shaft 102a is formed. The first fixed shaft 102a is ...

Embodiment 3

[0047] refer to Figure 1~3 , 9 and 10 are the third embodiment of the present invention. This embodiment is based on the above two embodiments. When the present invention is used, the mounting plate 301 is fixed on the existing sowing trolley, and the guide groove 106 can guide the rice seeds into the sowing tube 101, the driving gear 402 is driven by the motor 401 to rotate, the driving gear 402 can drive the first driven gear 403 and the second driven gear 405, the rotation direction of the first driven gear 403 and the second driven gear 405 Consistent, when the first driven gear 403 and the second driven gear 405 rotate, they can respectively drive the first limit shaft 406 and the second limit shaft 407 around the axis of the first driven gear 403 and the second driven gear 405 respectively. The core rotates, and slides on the inner wall of the first limiting groove 304a and the second limiting groove 305a respectively, which can respectively drive the first limiting sea...

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Abstract

The invention discloses a rice water direct seeding fertilization mechanism. The mechanism comprises a direct seeding assembly; the direct seeding assembly comprises a seeding pipe, a connecting plate, a supporting rod and a movable plate; two ends of the seeding pipe are communicated with the outside; a movable plate is movably arranged at the bottom of the seeding pipe; the other end of the supporting rod is arranged on the connecting plate; the first through hole, the second through hole and the fertilizer guide pipe are communicated; the fertilizer in the fertilizer guide pipe can enter the seeding pipe through the first through hole and the second through hole; when the rice seeds are sown, the rice seeds are fertilized, and fixed-point fertilization of the rice seeds can be realized, so that the utilization rate of the fertilizer is improved; the situation that the fertilizer is too far away from rice seeds and the rice seeds are difficult to absorb the fertilizer when the fertilizer is sprayed is avoided; the rice seeds can well absorb nutritional ingredients of the fertilizer, automatic fertilization can be achieved, the efficiency can be improved, and the labor intensity is reduced.

Description

technical field [0001] The invention relates to the technical field of rice direct seeding, in particular to a rice direct seeding fertilization mechanism. Background technique [0002] Direct seeding of rice is a cultivation method that directly sows seeds in the field without raising seedlings and transplanting. Large-scale direct seeding of rice can save a lot of labor and alleviate the contradiction of labor seasonal tension. It is of great significance to realize light, professional and large-scale rice production, and has broad prospects for promotion. [0003] At present, after successful direct seeding of rice, fertilization is required to promote growth. The traditional method requires artificial fertilization in advance or later in the paddy field, which is labor-intensive, and the way of swaying fertilizer causes waste of fertilizer and prevents rice seeds from growing well. Absorb nutrients from fertilizers. Contents of the invention [0004] The purpose of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C7/06A01C7/20A01C15/00
CPCA01C7/06A01C7/206A01C15/00Y02P60/00Y02P60/20
Inventor 奚小波韩连杰张瑞宏胡群张翼夫张宝峰瞿济伟陈超
Owner YANGZHOU UNIV
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