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Pesticide sprayer

A sprayer and rack technology, which is applied to devices, applications, and animal husbandry for capturing or killing insects, can solve the problems of multiple round trips, waste of drugs, waste of manpower and material resources, etc. Effect

Inactive Publication Date: 2014-09-24
沙湾县广大农业机械制造有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The lifting range of the spraying rack is limited: the heights of different growth cycles of crops are different, and the spraying rack needs to be moved up and down to adjust the height to meet the needs. During the emergence stage, the crops are close to the ground, and the spraying rack needs to be attached to the ground for spraying For medicine, if the spray rack is too high, it will cause waste of medicine and cannot achieve precise spraying; when the crops are in the middle and late stages, such as corn and sorghum will grow higher;
[0004] 2. The function of the medicine box is single: in actual work, only the mixed medicine can be stored, and the medicine mixing needs to be carried out in another container, which will waste manpower and material resources when transferring the mixed medicine;
[0005] 3. The expansion range of the spraying frame is limited: the current spraying frame is generally 6 to 12 meters after being expanded, and the work needs to go back and forth many times, which is time-consuming and laborious

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1: refer to Figure 1~3It is a structural schematic diagram of the present embodiment 1, including a frame (4), characterized in that: the frame (4) is provided with a medicine storage device (7), a medicine spraying frame (20) and a medicine spraying frame lifting device, and the medicine spraying The rack (20) is fixedly connected with the lifting device of the spray rack, and the medicine storage device (7) at least includes a medicine box (75) and a connecting pipe (71), and the connecting pipe (71) is provided with a liquid inlet (77), a liquid outlet mouth (78) and liquid medicine pump (74), each side of the liquid medicine pump (74) is provided with a valve (72), and the medicine box (75) is provided with a liquid outlet pipe (76) and a liquid return pipe (73 ), the liquid outlet pipe (76) and the liquid return pipe (73) are provided with a valve (72), and the other end of the liquid outlet pipe (76) and the liquid return pipe (73) communicates with th...

Embodiment 2

[0030] Embodiment 2: refer to Figure 4 , is a schematic diagram of the structure of Embodiment 2 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that the height of the above-mentioned spraying frame decreases once from the inside to the outside, that is, the height of the frame body C (33) The height of the frame body B (27) becomes smaller successively, and the height of the frame body A (21) becomes smaller successively.

Embodiment 3

[0031] Embodiment 3: refer to Figure 4 , is a schematic structural diagram of Embodiment 3 of the present invention. Compared with Embodiment 1, the difference of this embodiment is that the frame body A (21) is composed of two sections, and a return spring (22) is arranged between the two sections. .

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Abstract

The invention discloses a pesticide sprayer, which comprises a rack (4) and is characterized in that the rack (4) is provided with a pesticide storage device (7), a pesticide spraying frame and a lifting device for the pesticide spraying frame. Compared with the prior art, the pesticide sprayer disclosed by the invention has the characteristics of automatic pesticide mixing function, big pesticide spraying frame lifting range, big spreading amplitude and the like.

Description

technical field [0001] The invention belongs to the field of agricultural machinery and relates to a medicine spraying machine used for field operations. Background technique [0002] With the development of agricultural mechanization, the pesticide sprayer is an indispensable agricultural machinery in agricultural production. Using an efficient sprayer can save a lot of manpower and material resources. But present sprayer mainly has the following defects: [0003] 1. The lifting range of the spraying rack is limited: the heights of different growth cycles of crops are different, and the spraying rack needs to be moved up and down to adjust the height to meet the needs. During the emergence stage, the crops are close to the ground, and the spraying rack needs to be attached to the ground for spraying For medicine, if the spray rack is too high, it will cause waste of medicine and cannot achieve precise spraying; when the crops are in the middle and late stages, such as corn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M7/00
Inventor 米忠米现全
Owner 沙湾县广大农业机械制造有限责任公司