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Extensible water-saving connecting rod spray head

A nozzle and connecting rod technology, which is applied in the direction of spraying devices, spraying devices, etc., can solve problems such as inconvenience, and achieve the effects of expanding the spraying area, reducing mist drift and loss, and improving work efficiency

Inactive Publication Date: 2017-05-17
贵州黔霖农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the present invention provides an extendable water-saving connecting rod nozzle to solve the inconvenience caused by the existing ozone therapy instrument needing to repeatedly extract ozone through the syringe for injection

Method used

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  • Extensible water-saving connecting rod spray head
  • Extensible water-saving connecting rod spray head
  • Extensible water-saving connecting rod spray head

Examples

Experimental program
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Embodiment 1

[0026] Such as Figure 1-4 Shown, the connecting spray bar of the present invention is mainly by main rod 1 and pole 7, and the two ends of main rod 1, one end is provided with internal thread, and one end is provided with external thread and sealing ring 26, figure 1 Among them, internal threads are provided inside the bulge at the left end, and external threads and sealing rings 26 are provided at the right end, so that multiple connecting spray rods can be connected and extended to reach the required length.

[0027] Such as figure 2 As shown, it can be seen that the dismantling structure of the connecting spray rod of the present invention is provided with an external thread on the pole 7, and the position of the external thread is covered with a lock nut 2, and there is a gap between the lock nut 2 and the pole 7. There is a sealing ring 3, a guide washer 4 and a nozzle washer 5. Wherein, the included angle α between the main rod 1 connected to the spray rod and the su...

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Abstract

The invention discloses an extensible water-saving connecting rod spray head. The connecting rod spray head is composed of a connecting spray rod; the connecting spray rod comprises a main rod body (1) and at least two branch rods (7) arranged on one side surface of the main rod body (1); the main rod body (1) and the branch rods (7) are each of a tubular structure, and an inner pipeline of the main rod body (1) communicates with inner pipelines of the branch rods (7); one end of the main rod body (1) is provided with an inner thread, and the other end of the main rod body (1) is provided with an outer thread for being connected with a sprayer or other connecting spray rods and a second sealing ring (6); and the end of each branch rod (7) is provided with an outer thread, each outer thread is provided with a lock nut (2), and each lock nut (2) is internally provided with a first sealing ring (3), a guide gasket (4) and a nozzle gasket (5). By adopting the ultra-extensible connecting rod spray head to replace an existing spray head of a sprayer, the purpose of 'one-spraying three-saving' can be achieved, that is, pesticides, water and labor are saved. The ultra-extensible connecting rod spray head can be widely applied to the fields of agriculture, forestry, sanitation, urban landscaping, dust preventing and cooling.

Description

technical field [0001] The invention relates to an agricultural sprayer nozzle, in particular to an extendable water-saving connecting rod nozzle capable of arbitrarily adjusting length, anti-drifting and low-volume spraying, and belongs to the technical field of plant protection equipment. Background technique [0002] At present, the research and application of high-efficiency and water-saving plant protection equipment to reduce environmental pollution caused by pesticides has become the consensus of the people and the key development direction of plant protection in the future. [0003] The nozzles of traditional agricultural sprayers are mostly fixed-length nozzles, that is, after the nozzle and sprayer are connected to the spray rod and installed and fixed, the distance between the nozzle and the connected spray rod is fixed. The traditional method of extending the distance of the nozzle of the sprayer is realized by moving the human body, which is not only time-consum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/20B05B15/06
CPCB05B1/20B05B15/62
Inventor 王虎袁烨胡吉峰杨胜英任明国伍贵方刘丽君宋聚群刘毅吴小毛胡伊然程蕾王大文韦光达
Owner 贵州黔霖农业发展有限公司
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