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Inserted-link type self-filtering adjustable douche

A self-filtering and sprinkler technology, applied in watering devices, spraying devices, gardening, etc., can solve the problems of easy theft, difficult fixation of sprinklers, and low service life, so as to prevent theft, prevent clogging, and improve the use of water. efficiency effect

Inactive Publication Date: 2010-10-20
HEBEI HUAWEI WATER SAVING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a plug-in type self-filtering adjustable emitter to solve the problems of ordinary emitters that are not easy to fix, have a low service life and are easy to be stolen, effectively improve the irrigation uniformity of the emitter, and prolong the service life of the emitter

Method used

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  • Inserted-link type self-filtering adjustable douche
  • Inserted-link type self-filtering adjustable douche
  • Inserted-link type self-filtering adjustable douche

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Embodiment Construction

[0015] In order to make the above objects, features and beneficial effects of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings and specific implementation methods in the embodiments of the present invention.

[0016] Such as figure 1 , figure 2 The inserted rod type self-filtering adjustable emitter shown includes the inserted rod and the spray head arranged on the top of the inserted rod. The key improvement is that: the upper part of the inserted rod 3 is provided with a flow channel 7 along its central axis, and the top of the flow channel 7 is The gland 2 is connected to the nozzle 1, and a water inlet 8 for connecting the valve 4 is arranged corresponding to the bottom of the flow channel. The axis of the water inlet 8 is perpendicular to the central axis of the insertion rod 3, and a valve 4 is set on the water inlet. ...

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Abstract

The invention discloses an inserted-link type self-filtering adjustable douche which comprises an inserted rod and a shower nozzle arranged at the top of the inserted link. The inserted-link type self-filtering adjustable douche is mainly characterized in that: a passageway is arranged at the upper part of the inserted link along the central axis thereof, the top end of the passageway is connected with the shower nozzle by means of a gland, a water inlet used for connecting a valve is arranged at the corresponding position of the bottom end of the passageway, the axis of the water inlet is vertical to the central axis of the inserted link, and a filtering core is arranged in the passageway. The invention has the advantages that: the passageway and the inserted link are designed into an integrated structure, and the water inlet only needs to be connected with a master water supply pipe through the valve when the douche is used; the shower head is arranged at the top end of the inserted link, and the form of the shower nozzle can be selected according to use conditions; the inserted link can be entirely pulled out and withdrawn when the douche is inapplicable so as to prevent the influence on the service life of the douche from long-tern insolation and be also capable of effectively preventing being stolen; a filtering net is arranged at the tail end of the passageway, therefore, the nozzle blockage can be effectively prevented, and the using efficiency of the douche can be effectively improved.

Description

technical field [0001] The invention relates to an auxiliary irrigation device, in particular to a plug-in type self-filtering adjustable sprinkler. Background technique [0002] Water-saving irrigation is the main measure taken by countries in the world to develop agriculture. As an advanced high-standard irrigation technology in water-saving irrigation, micro-irrigation has been adopted by more than 100 countries in the world because of its most water-saving, production-increasing, high-efficiency, etc. Significant advantages, can be widely used in the planting of economic crops such as fruit trees, vegetables, flowers, medicinal materials, etc. The emitter is the core component of the micro-irrigation system, and its performance plays a decisive role in the promotion and application of the entire micro-irrigation system. . [0003] The emitter is one of the key components of the micro-irrigation system. Its structure directly affects the uniformity, anti-clogging ability...

Claims

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Application Information

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IPC IPC(8): B05B1/14B05B1/02A01G25/00
Inventor 张彦国翟宁陈鹏
Owner HEBEI HUAWEI WATER SAVING EQUIP
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