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A kind of water shield picking head and using method

A technology for picking heads and water chestnuts, applied in applications, harvesters, agriculture, etc., can solve the problems of hard work, difficult picking, and low picking efficiency for pickers, and achieve the effects of reducing work difficulty, improving efficiency, and strong practicability.

Active Publication Date: 2020-10-16
CHINA THREE GORGES UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Water shield is an important aquatic economic plant with high nutritional and medicinal value. It grows in water. Now it is mostly picked by hand. It is difficult to pick, the picking efficiency is low, and the pickers are hard. So far, there is no good water shield picking. The device was used to improve the efficiency of picking water shield, which led to a sharp decrease in the community area and population of water shield, which in turn affected the economic development of water shield

Method used

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  • A kind of water shield picking head and using method
  • A kind of water shield picking head and using method
  • A kind of water shield picking head and using method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] see Figure 1-6 , a water shield picking head, which includes a lumen 2, the top of the lumen 2 is provided with a suction port 7, the position of the suction port 7 is equipped with a suction cover 1, and the inside of the lumen 2 is connected by a spring hinge 5 A rotating plate 8 is hinged, and an end screen 4 is arranged at the end of the rotating plate 8. After the rotating plate 8 is fully unfolded, the screen 4 can completely cover the suction port 7, and the lumen 2 is located where the suction port 7 is. A shear knife 3 for cutting water shield is installed at the position; a negative pressure suction port 6 for generating negative pressure is provided on the side of the lumen 2 opposite to the suction port 7 . By adopting the water shield picking head with the above structure, the water shield can be picked quickly and efficiently, the work difficulty of manually picking the water shield is reduced, and the efficiency of picking the water shield is improved. ...

Embodiment 2

[0043] The using method of picking head of water shield described in any one, it comprises the following steps:

[0044] Step1: When working, immerse the above-mentioned picking head in water, and make the adsorption cover 1 cover the water shield;

[0045] Step2: Start the water pump connected to the negative pressure adsorption port 6, so that a negative pressure is generated at the position of the adsorption port 7 of the lumen 2, and then the negative pressure is generated at the adsorption cover 1, and then the water shield covered by the adsorption cover 1 is adsorbed, so that It drills into the mesh of the screen 4 and absorbs it;

[0046] Step3: When most of the mesh holes of the wire mesh 4 are blocked by water shield, the pressure inside the lumen 2 will decrease under the negative pressure of the water pump, and the peripheral water pressure will drive the rotating plate 8 around the spring hinge 5 Rotate, thereby causing it to flip;

[0047] Step4: The inclinatio...

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PUM

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Abstract

The invention provides a brasenia schreberi picking head and a using method thereof. The picking head comprises a tube cavity, an adsorption port is arranged at the top of the tube cavity, an adsorption cover is mounted at a position where the adsorption port is, a rotating plate is hinged inside the tube cavity through a spring hinge, a screen is arranged at the tail end of the rotating plate andcan completely cover the adsorption port after the rotating plate is unfolded completely, and a cutter for cutting off brasenia schreberi is mounted on the tube cavity and positioned at the adsorption port; a negative pressure adsorption port for generating negative pressure is arranged on the tube cavity and on one side opposite to the adsorption port. The picking head can be used for picking brasenia schreberi, thereby replacing conventional manual picking process, picking efficiency of brasenia schreberi is improved greatly, and pressure of manual picking is relieved.

Description

technical field [0001] The invention relates to the field of water shield picking, in particular to a water shield picking head. Background technique [0002] Water shield is an important aquatic economic plant with high nutritional and medicinal value. It grows in water. Now it is mostly picked by hand. It is difficult to pick, the picking efficiency is low, and the pickers are hard. So far, there is no good water shield picking. The device is used to improve the efficiency of picking water shield, which leads to a sharp decrease in the community area and population of water shield, which in turn affects the economic development of water shield. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a water shield picking head, which can be used for picking water shield, and then replace the traditional manual picking process, greatly improving the picking efficiency of water shield and alleviating the pressure of manu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D44/00
CPCA01D44/00
Inventor 苏华山陈勇余万胡涛洪峰
Owner CHINA THREE GORGES UNIV
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