Liquid medicine and electric energy multiplexing conveying device

Abstract

The invention discloses a liquid medicine and electric energy multiplexing conveying device. The liquid medicine and electric energy multiplexing conveying device comprises an interface and a water and electricity multiplexing cable connected with the interface. In the interface, a through hole is formed between an upper cover 1 and a lower cover 9, a rotor 5 penetrates through the through hole between the upper cover 1 and the lower cover 9, an upper elastic sheet 2 in the upper cover 1 is in contact with the upper end of a conducting ring 5-2, a lower elastic sheet 8 in the lower cover 9 isin contact with the lower end of the conducting ring 5-2, and a deep groove ball bearing 4 and a roller pin bearing 6 are further sequentially arranged between the upper cover 1 and the lower cover 9from inside to outside. The water and electricity multiplexing cable sequentially comprises a liquid flow channel pipe 13, an insulating layer 11, a conductive metal electrode 12 and an outermost rubber layer 10 from inside to outside. The integrated liquid medicine and electric energy multiplexing conveying device has higher flexibility while having all the advantages of a traditional pipeline, and can be compatible with various working modes such as a fixed mode, a vehicle-mounted movable mode and a ship-borne movable mode. According to the device, integrated conveying of liquid medicine andelectric energy can be achieved, and the integration degree of the device is improved.

Description

technical field [0001] The invention relates to a delivery device, in particular to a drug solution and electric energy multiplexing delivery device. Background technique [0002] Plant protection drones have high operating efficiency, aerial spraying is twice as efficient as ground machinery, and is equivalent to ten times that of manual spraying, and has a strong assault ability, which is effective in preventing and controlling sudden and explosive pests and diseases, and is not affected by crop growth. In particular, the ridges are not clear after the crops grow to the closed row, and the aerial operation can solve the problem that the ground machinery is difficult to work in the field in the late stage of crop growth. [0003] In order to solve these problems, the concept of "tethered UAV" has been proposed in recent years, that is, the traditional UAV is connected to other mobile platforms or fixed platforms through aerial cables, and the platform transmits electrical e...

AI Technical Summary

Problems solved by technology

[0004] At present, the agricultural tethered UAV does not have an integrated liquid medicine and electric energy delivery device, which cannot withstand the rotation of the UAV.

Images