Chemical spraying device

A technology of medicament spraying and sprinkler, which is applied to the device for catching or killing insects, application, animal husbandry, etc. It can solve the problems of medicament mixing, extended contact time between medicament and medicament spraying personnel, and cannot be prepared in advance, so as to enhance safety , to avoid the effect of excessive drug preparation

CN106614479BActive Publication Date: 2019-06-07重庆博创知识产权运营有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-06-07

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Abstract

The invention relates to the field of planting, and particularly discloses a pesticide spraying device. A plurality of horizontal sliding plates and a plurality of fixed plates are arranged in a machine shell, the right sides of the sliding plates are in contact with the left sides of the fixed plates, first containing cavities for containing water are defined by the sliding plates, partition plates and the machine shell, first locking beads are arranged on the peripheries of the sliding plates, a plurality of first grooves are formed in the peripheries of the sliding plates, first springs are arranged in the first grooves, one ends of the first springs are fixedly connected with the first grooves, and the other ends of the first springs are fixedly connected with the first locking beads; second containing cavities for containing powder are defined by the fixed plates, the partition plates and the machine shell, and the fixed plates and the machine shell are fixedly connected; the pesticide spraying device also comprises the partition plates for partitioning the first containing cavities and the second containing cavities , the partition plates are vertically arranged between the adjacent fixed plates, the upper ends of the partition plates are hinged to the fixed plates, and the lower ends of the partition plates are in contact with second locking beads in second grooves in the fixed plates. By means of the pesticide spraying device in the technical scheme, the water and the powder can be automatically mixed, and manual operation is avoided.
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Description

technical field

[0001] The invention belongs to the field of planting, and in particular relates to a spraying device. Background technique

[0002] During the period of fruit tree planting, it is necessary to spray some pesticides on the fruit trees to prevent and control the pests on the fruit trees. The pesticide sprayers generally use a backpack-type chemical spraying device, which requires multiple times of dispensing, water fetching, manual carrying, and manual pressurization. etc. When using the device, manual operation is required, and the medicament spraying personnel have to come into contact with the pesticides, and the safety of the operators is relatively poor, and the labor intensity is relatively large and the efficiency is low.

[0003] Patent No. 201310644171.3 discloses a pesticide spraying device, including several spraying devices, each spraying device is arranged at the end of a small water pipe, the spraying device includes a support rod and a slider, a...

Examples

Embodiment Construction

[0024] The present invention will be described in further detail below by means of specific embodiments:

[0025]The reference signs in the accompanying drawings of the specification include: the casing 10, the pressure plate 20, the sliding plate 30, the first accommodation cavity 301, the first groove 302, the first spring 303, the first locking bead 304, the fixing plate 40. The second accommodation cavity 401, the second groove 402, the second spring 403, the second lock bead 404, the limit groove 405, the contact sensor 406, the partition plate 50, the guide rod 60, the impeller 601, the nozzle Water tank 70, water outlet 701, water spray pipe 80, nozzle 90, retaining bar 901, extension spring 902, support plate 903, needle 904, water outlet hole 905, electromagnet 906, processor 916, switch 926.

[0026] The embodiment is basically as attached figure 1 , attached figure 2 And attached image 3 Shown: a chemical spraying device, including a casing 10, a spray tank 70,...