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Fruit and vegetable picking device

A fruit and vegetable cover technology, which is applied in the direction of picking machines, agricultural machinery and implements, etc., can solve the problems of unstable holding of fruits and vegetables and low picking efficiency, and achieve universal applicability, improved picking efficiency, magnetorheological fast effect

Active Publication Date: 2015-04-15
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the actual picking process, the traditional fruit and vegetable picking device cannot fully contact the surface of the fruit and vegetable, and the fruit and vegetable will be unstable and the picking efficiency will be low.

Method used

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  • Fruit and vegetable picking device
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Embodiment Construction

[0030] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0031] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

A fruit and vegetable picking device comprises a first cover body, a coil, a magnetofluid ball and a second cover body. One end of the first cover body is an opening end, and a spherical groove is arranged at the opening end. The coil is spherically distributed in a ring, at least a part of the coil is contained in the spherical groove, and the coil is electrically connected with an external power source. The magnetofluid ball comprises a flexible ball casing and magnetorheological fluid contained inside the flexible ball casing, and a part of the magnetofluid ball is contained in the coil. The second cover body is in a shape of a circular truncated cylinder, the second cover body comprises a big opening end and a small opening end, the second cover body is covered on the magnetofluid ball, the big opening end is fixedly connected with the opening end of the first cover body, one end of the magnetofluid ball protrudes out of the small opening end to form a holding portion which is used for wrapping fruits and vegetables. After the magnetorheological fluid changes into solid, surfaces of the fruits and vegetables are completely contacted with the holding portion, the holding portion can stably hold the fruits and vegetables, dropping of the fruits and vegetables from the inside of the holding portion is prevented, and damage can be avoided.

Description

technical field [0001] The invention relates to agricultural equipment, in particular to a fruit and vegetable picking device. Background technique [0002] Fruit and vegetable (fruit and vegetable) picking is an important link in agricultural production. Traditional agricultural picking work is basically done manually. There are two main limitations of this picking method: on the one hand, using labor on a large scale It brings extremely high costs to fruits and vegetables; on the other hand, there are strict seasonal restrictions on the maturity period of fruits and vegetables, and the picking task must be completed within the specified time. The operation is labor-intensive and the quality of the operation is difficult to guarantee. [0003] Therefore, the fruit and vegetable picking device has obtained rapid development under this background, and relevant scientific research institutions at home and abroad have all invested a large amount of resources to carry out releva...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D46/30
Inventor 宫凯王刚李抱朴张琦廖京生倪平强
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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