Auxiliary picking device for picking fruit aloft

Abstract

The invention discloses an auxiliary picking device for picking fruit aloft. The picking device includes a tong, a handle and a connecting rod for connecting the tong and the handle, wherein the connecting rod is composed of an inner rod and an external rod sleeved outside the inner rod; one end of the handle is provided with a baffle, and one end of the inner rod is fixedly connected with the baffle, and meanwhile, the bottom of the tong is hinged with the other end of the inner rod and one end of the external rod; when the tong is under a rest state, the other end of the external rod is abutted against the baffle. The picking device adopts a structure with two sections of flexible rods, and when the inner rod and the external rod are reversely pulled, the tong is pushed to close by the external rod, therefore a fruit body is completely grasped; otherwise, the tong is opened to release the fruit body. By using the two sections of flexible rods to cooperate to grasp, the movement of closure and opening is stable and highly reliable. Since the auxiliary picking device adopts a strap and a baseboard provided with a cardan joint and a picking track, instead of repetitively raising up the picking device, users only need to appropriately control the picking device to move in the picking track then adjust the height of the picking device at disposal to pick fruit. Therefore, pickers' labor intensity is decreased, and the picking efficiency is improved.

Description

technical field [0001] The invention relates to a high-altitude fruit-picking machine, more specifically, to a labor-saving fruit-picking machine that can be carried on the back. Background technique [0002] In the current fruit production operations, the quality of harvesting and picking operations directly affects the follow-up links such as fruit storage, processing and sales, which ultimately affects market prices and economic benefits. However, due to the complexity of the picking environment and operation, the degree of automation of fruit picking is still very low. At present, domestic fruit picking is basically done manually, which is a typical labor-intensive work. Manual picking means picking fruits by setting up ladders or climbing trees. This method of picking is labor-intensive, inefficient, and unsafe. In addition, the cost of manual harvesting of fruits accounts for as high as 33% of the total production costs of fruits. %~50%. Therefore, it is of great sig...

AI Technical Summary

Problems solved by technology

Through the analysis of the published patents, it can be seen that the structure of the current fruit picking machinery is still based on the combined structure of the string and the spring disclosed in the patent publication numbers CN201630514681.3 and CN201420469671.8, but the stability and service life of this structure during use No obvious advantages in other aspects

At the same time, the currently retrieved patents on fruit picking machinery do not take into account the fatigue of the pickers who hold the picker by hand for a long time, which leads to the reduction of fruit picking quality and picking efficiency.

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