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A greenhouse broad bean seeder

A technology for seeding machine and broad bean, applied in the field of agricultural machinery, can solve the problems of inappropriate sowing, affecting the sowing effect of broad bean, equipment without seed inoculation method, etc., and achieve the effect of improving the sowing effect

Active Publication Date: 2016-02-24
JIAXING VOCATIONAL TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the broad bean planter in the prior art is not suitable for sowing after diluting seeds with rhizobium powder and water, and there is no equipment suitable for seed inoculation, which also affects the sowing effect of broad bean

Method used

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  • A greenhouse broad bean seeder
  • A greenhouse broad bean seeder
  • A greenhouse broad bean seeder

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Experimental program
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Embodiment Construction

[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0030] Such as figure 1 , figure 2 , image 3 , Figure 4As shown, the planter includes a frame 1, and the frame 1 is provided with a slide rail 2 along the width direction of itself, and two bearing blocks 3 are slidably connected to the slide rail 2. The two relatively fixed and loose positioning structures; in this embodiment, the positioning structure includes a screw 19 parallel to the slide rail 2, and the two ends of the screw 19 are rotatably arranged on the frame 1, and on the bearing seat 3 A nut threadedly connected with the screw rod 19 is fixed, and the thread directions of the nuts on the two bearing seats 3 are opposite; the positioning structure also includes a handle 20 connected with one end of the sc...

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PUM

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Abstract

The invention provides a greenhouse broad bean seeder, belongs to the technical field of agricultural machinery, and is used for solving the technical problem of poor seeding effect and the like of the existing broad bean seeder. The broad bean seeder comprises a rack, a feed box, a rotary shaft 2 and a rotary shaft 3, wherein a slide rail is arranged on the rack; a bearing seat is slidably connected onto the slide rail; the rotary shaft 1 is rotatably arranged on the bearing seat; the outer end of the rotary shaft 1 is connected with a walking wheel; two ends of the rotary shaft 2 are rotatably arranged on the rack; the feed box is fixed on the rotary shaft 2; a chain wheel 1 is arranged on the rotary shaft 1; a chain wheel 3 sleeves the rotary shaft 3 and is connected with the chain wheel 1 through a chain 1; a cam is arranged on the rotary shaft 3; the bottom of the feed box can prop against the cam and is connected with the rack through a pressure spring; a stirrer used for stirring liquids in the feed box is arranged on the feed box; a liquid guiding pipe is arranged on the rack; a liquid transporting pipe is arranged on the feed box; and the outer end of the liquid guiding pipe extends to a furrow opener. According to the broad bean seeder provided by the invention, the seeding effect is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery and relates to a broad bean planter in a greenhouse. Background technique [0002] Broad beans are rich in nutritional value and contain 8 kinds of essential amino acids. They are edible, and can also be used as feed, green manure and nectar source plants. Broad bean is a long-sun crop and requires a lot of water. Broad bean can be sown on-demand, drilled or broadcast. It is mainly composed of organic fertilizers, phosphorus and potassium fertilizers, and rhizobia can symbiotically fix nitrogen with it. And broad bean is a deep-rooted crop. Fine soil preparation before sowing can make the soil soft, which is conducive to root expansion and nodule formation. Inoculation with rhizobia before sowing can increase yield. Inoculation methods include soil inoculation and seed inoculation. Soil inoculation is to transport about 50 kg of topsoil from the ground where broad beans were plan...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C7/18A01C7/20
Inventor 庄应强屠娟丽费伟英吴殿星
Owner JIAXING VOCATIONAL TECHN COLLEGE