Clamping and cutting type white asparagus harvesting device and method

A clip-cut asparagus technology, which is applied in harvesters, agricultural machinery and implements, applications, etc., can solve the problems of low harvesting efficiency of white asparagus, manual cutting of asparagus, no clamping mechanism, etc., and achieves low cost and simplified harvesting. Steps, the effect of easy maintenance

Inactive Publication Date: 2017-01-04
SHANDONG AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, white asparagus is currently being harvested very inefficiently
[0004] After searching the literature of the prior art, it was found that the Chinese invention patent "a push-pull cutting type asparagus harvester" patent application number 201110185917.X adopts the push-pull cutting method to harvest white asparagus. This harvesting method has the following problems: ① The roots of asparagus need to be cut manually, which is cumbersome; ②The soil is mostly loose sandy soil, without a clamping mechanism, and the asparagus is easy to slip

Method used

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  • Clamping and cutting type white asparagus harvesting device and method
  • Clamping and cutting type white asparagus harvesting device and method
  • Clamping and cutting type white asparagus harvesting device and method

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing, the patent of the present invention is further described. Such as figure 1 , 2 , 3, a clip-cut type white asparagus harvesting device of the present invention includes a handle (1), a housing (2), a limit baffle (3), a clamping mechanism (4), a shearing mechanism (5) . The handle (1) is welded on the side wall of the upper half of the harvesting device housing (2); the housing (2) adopts a rectangular tube structure, the lower edge is cut, and the side walls of the upper and lower parts are hollowed out. structure; the limit baffle (3) can slide up and down along the upper shell and is fixed on the side wall of the upper half of the shell (2) by bolts; the clamping mechanism (4) is located in the shell ( 2) The middle part. The shearing mechanism (5) is located in the lower half of the casing (2).

[0023] Such as figure 1 , 2 As shown, the clamping mechanism includes a splint (7), a clamping spring (12), and a clam...

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Abstract

The invention relates to a clamping and cutting type white asparagus harvesting device and method. The clamping and cutting type white asparagus harvesting device comprises a handle, a shell, a limiting baffle, a clamping mechanism and a cutting mechanism, wherein through the handle, a person can hold the harvesting device to insert the harvesting device into soil or pull the harvesting device out of soil; the limiting baffle is used for limiting the soil insertion depth of the harvesting device; the clamping mechanism is used for clamping stems of white asparagus; the cutting mechanism is used for cutting roots of white asparagus. By adopting a blade for automatic cutting and a clamping plate for automatic clamping, harvesting of white asparagus is achieved; as the clamping plate, the blade and the shell discharge soil simultaneously, automatic soil backfilling is achieved; white asparagus is prevented from being damaged by the adoption of flexible materials. The clamping and cutting type white asparagus harvesting device is convenient to use, low in cost and convenient to maintain.

Description

technical field [0001] The invention belongs to the field of agricultural machinery, and relates to a clip-cut white asparagus harvesting device and a harvesting method, which realize the integrated operation of root cutting, clamping, pulling and backfilling of white asparagus. Background technique [0002] Asparagus, also known as Shi Diao Bo, is a nutritious and healthy high-grade vegetable that is loved by consumers. Asparagus is divided into white asparagus and green asparagus, and white asparagus contains more trace elements. It is tender and delicious, rich in nutrition and unique in flavor. It is known as the "king of vegetables" and "one of the top ten famous dishes in the world". [0003] In recent years, my country's asparagus planting and processing industry has developed rapidly, and it has become the world's largest asparagus producer and exporter. In 2011, the harvested area of ​​asparagus in the world was 1.46 million hectares, and the harvested area of ​​as...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01D45/00A01D91/04
CPCA01D45/00A01D91/04
Inventor 苑进杜帅刘雪美
Owner SHANDONG AGRICULTURAL UNIVERSITY
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