Agricultural dropper

A drip irrigation head and agricultural technology, applied in agriculture, application, gardening, etc., can solve the problems of easy scaling of drippers, malfunction of equipment, blockage, etc.

Inactive Publication Date: 2017-06-27
BADONG FENGTAI AGRI SPECIALIZED COOP
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is that the dripper is easy to scale and block, so the water source should be strictly filtered
[0003] For larger plants, and drip irrigation in relatively concentrated locations, it is necessary to adjust the amount of drip irri...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Agricultural dropper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0017] like figure 1 As shown, a drip irrigation head for agriculture includes: a housing 1, and an upper pressure tube 2 and a lower pressure tube 3 installed inside the housing 1, and is also provided with an upper pressure tube 2 and a lower pressure tube that are squeezed The spring cap head 6 in the middle of 3, the upper pressure pipe 2 is connected to the water source, and the upper end and the lower end of the spring cap head 6 are against the near ports of the upper pressure pipe 2 and the lower pressure pipe 3 respectively.

[0018] The spring cap head 6 forms an incompletely sealed structure between the upper pressure pipe 2 and the lower pressure pipe 3 through the extrusion contact between the upper pressure pipe 2 and the lower pressure pipe 3, so that the water can The flow can also seep out, avoiding the precondition that tap water must be connected; the upper pressure pipe 2 is conveniently screwed up and unscrewed through the threaded 10 connection structure ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a drip irrigation head for agriculture, comprising: a housing, an upper pressure tube and a lower pressure tube installed inside the housing, and a spring cap squeezed between the upper pressure tube and the lower pressure tube , the upper pressure tube is connected to a water source, and the upper end and the lower end of the spring cap are against the nearest ports of the upper pressure tube and the lower pressure tube respectively. The spring cap head forms an incomplete sealing structure between the upper pressure tube and the lower pressure tube through the squeeze contact between the upper pressure tube and the lower pressure tube, so that the water can also seep out under the condition of natural water pressure ;The upper pressure tube can easily adjust the extrusion force between the spring cap head and the pressure tube through the threaded connection structure, and can also adjust the seepage amount of the frosted surface; the lower pressure tube contacts the shell through the spring, which forms the first Two sets of spring pressure, which work together with the spring in the spring cap head to ensure that the sealing effect of the frosted surface of the upper cap and the lower cap on the water flow channel opening can be adjusted, so that the seepage volume can be adjusted.

Description

technical field [0001] The invention relates to an agricultural equipment, in particular to an agricultural drip irrigation head for irrigation. Background technique [0002] Drip irrigation is the use of plastic pipes to send water to the roots of crops through holes or drippers on capillaries with a diameter of about 10mm for local irrigation. It is currently the most effective water-saving irrigation method in arid and water-scarce areas, and the water utilization rate can reach 95%. Compared with sprinkler irrigation, drip irrigation has a higher effect of saving water and increasing production. At the same time, it can be combined with fertilization to more than double the fertilizer efficiency. It is suitable for irrigation of fruit trees, vegetables, commercial crops and greenhouses, and can also be used for irrigation of field crops in places where there is drought and water shortage. Its disadvantage is that the dripper is easy to scale and block, so the water sou...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G25/02
CPCA01G25/02
Inventor 周武成
Owner BADONG FENGTAI AGRI SPECIALIZED COOP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap