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Top dressing pick

A pickaxe and baffle plate technology, which is applied to fertilization devices, fertilizer distributors, applications, etc., can solve the problems of low production efficiency, user inconvenience, heavy pickaxe weight, etc., and achieves high production efficiency, simple shape, and easy popularization. The effect of promotion

Inactive Publication Date: 2008-11-19
林英清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of topdressing picks, among which there are two more advanced ones. One kind of topdressing pickaxe uses a pull plate to control the fertilization of the topdressing pick. The disadvantage is that the pull plate is pulled once every time topdressing is applied. not tall
The other is that there is a punch in the pick head, and the punch is used to control the fertilization of the top dressing pick. The disadvantage is that the structure is complicated, and the punch is heavy, which makes the pick head heavier and brings some inconvenience to the user.

Method used

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  • Top dressing pick

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Embodiment Construction

[0015] The invention comprises a pick and a pick handle, the pick handle is a round tube, the pick is a box body, the shaft of the box body is provided with a retaining plate and a return spring for the retaining plate; an adjustment plate is arranged on the outlet above the retaining plate, The adjustment plate is fixed on the side of the pick handle.

[0016] The round pipe pick handle of the present invention is connected with the fertilizer box through the conduit, and like this, the fertilizer in the fertilizer box is continuously applied to the soil through the conduit, the round pipe pick handle and the box body pick head.

[0017] The guide hole on the adjustment plate is fixed on the round pipe pick handle by bolts. The amount of topdressing fertilizer can be adjusted by adjusting the guide hole on the plate relative to the serial movement of the bolt.

[0018] A balance weight can be arranged at the bottom of the material retaining plate so that the material retaini...

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Abstract

The invention relates to a topdressing pick, in particular to an improved structure of a topdressing pick. The invention aims to provide a topdressing pick with high production efficiency and simple structure. The topdressing pick comprises a pick head and a pick handle, and is structurally characterized in that the pick handle is a circular pipe, the pick head is a box body, and a material baffle and a resetting spring of the material baffle are arranged on an axle of the box body; an adjusting plate is arranged on a discharging hole above the material baffle, and the adjusting plate is fixed on the side of the pick handle.

Description

Technical field: [0001] The present invention relates to the improvement of the structure of the topdressing pick. Background technique: [0002] At present, there are many kinds of topdressing picks, among which there are two more advanced ones. One kind of topdressing pickaxe uses a pull plate to control the fertilization of the topdressing pick. The disadvantage is that the pull plate is pulled once every time topdressing is applied. not tall. The other is that a punch is arranged in the pick, and the topdressing pick is used to control the fertilization with the punch. The disadvantage is that the structure is complicated, and the punch is heavy, so that the weight of the pick is relatively large, which brings some inconvenience to the user. Invention content: [0003] The present invention aims at the problems mentioned above and provides a topdressing pick with high production efficiency and simple structure. [0004] In order to achieve the above object, the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C15/02
Inventor 林英清
Owner 林英清
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