Device for picking jujubes through rotating vibration

Abstract

The invention discloses a device for picking jujubes through rotating vibration, and belongs to the technical field of agricultural equipment. The device comprises a handheld rod and a rotary head, and the rotary head can be rotationally arranged on the handheld rod; the rotary head is a cone body, and a plurality of arc protruding blocks different in size are arranged on the outer wall of the cone body. By means of the soft rotary head, the jujubes are rubbed. When the rotary head is rotated, the arc protruding blocks different in size on the rotary head vibrate the jujubes during rotation, the jujubes are not damaged, jujube trees are not damaged, the jujubes fall off under the action of rotating vibration of friction force and centrifugal force, and picking is facilitated. The device does not need to be aligned with the jujubes and only needs to be close to the jujubes, and then a driving device is started so that the jujubes can be separated from branches, and picking is facilitated. The device is small in structure and convenient to carry, the device can be used in any place that people can go, the adaptability is high, the operation is simple, the branches do not need to be knocked, the device does not need to bear counter-acting force, and time and labor are better saved.

Description

technical field [0001] The invention relates to the technical field of agricultural devices, in particular to a device for picking dates by rotating and vibrating. Background technique [0002] Jujube, also known as jujube, jujube, jujube and jujube, grows in mountains, hills or plains below 1700 meters above sea level. Jujube can be said to be a very good fruit. Eating jujube can nourish blood, lower blood pressure and enhance human immunity , at the same time, jujube also contains a lot of vitamins, various trace elements and sugar. It has certain effects on protecting the liver and calming the nerves. However, it is seasonal and cannot be bought frequently, and eating more may damage digestion Function, so jujube is often made into dried jujube. Although the vitamin content of dried jujube decreases, the iron content increases, and its nutrition is easier to absorb. It has become a troublesome thing. Automated mechanical picking can be realized in some plain areas, but h...

AI Technical Summary

Problems solved by technology

[0004] Although this vibration type jujube picking device is simple in structure, low in cost and easy to operate, it can pick off jujubes from the branches when the jujubes are immature, thereby facilitating the preservation and long-distance transportation of the jujubes, expanding the scope of sales, and improving the quality of the jujubes. commercial value, but this kind of vibrating jujube picker needs to align the hard contact tube and stick it to the jujube on the branch. If the jujube is far away from the ground, it is difficult to align the hand-held pole, and the number of jujubes is huge. Each They must be aligned, and the labor intensity is too high. By shaking the branches, the connected branches will be broken and the jujube tree will be damaged. A large number of branches that do not need to be struck may cause irreparable damage to the jujube tree

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