CN202160417U

CN202160417U - High pressure liquid fertilizing gun

Info

Publication number: CN202160417U
Application number: CN2011202115571U
Authority: CN
Inventors: 王作利
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-06-15
Filing date: 2011-06-15
Publication date: 2012-03-14
Anticipated expiration: 2021-06-15

Abstract

The utility model relates to a high pressure liquid fertilizing gun. The high pressure liquid fertilizing gun is provided with an inverted L-shaped gun body with a thick upper part and a thin lower part. The tail end of the gun body is provided with an ejector pin pipe. The ejector pin pipe is movably connected with a gun handle tube through a side hole; the front end of a switching handle is connected downwards with one end of a spring; the other end of the spring is fixedly connected with a water outlet valve; the lateral surface of the gun body is provided with a depth limit baffle which can be used for controlling the length that the fertilizing gun is inserted into the ground; a gun tip pipe is provided with a plurality of spray orifices; the gun handle tube at the upper end of the gun body is connected with a water outlet pipe through a water inlet joint; and the water outlet pipe is sequentially communicated with a water bucket through a high pressure chemical pump and a water suction pipe. By moving the switching handle, liquid chemical can enter the soil layer through the water suction pipe, the high pressure chemical pump, the water outlet pipe, the gun handle tube, the gun body and the gun tip pipe. The high pressure liquid fertilizing gun is convenient to use, has low cost and long service life, is not only suitable for liquid fertilization of various fruit trees, but is also used for carrying out liquid fertilization on various crops and has high using value and popularization value.

Description

The highly pressurised liquid fertilization gun

Technical field

The utility model relates to a kind of device for the crops fertilising, especially can effectively improve the highly pressurised liquid fertilization gun of chemical fertilizer utilization ratio.

Background technology

At present, the peasant also is to adopt perforated method to impose mummification fertilizer when imposing chemical fertilizer to crops so far.So-called perforated method is exactly that a human spade is digged pit in front, grabs a chemical fertilizer and throws in the hole with a people is at the heel again, and then bury chemical fertilizer with native.Adopt traditional perforated method to give top dressing fruit tree; Not only holding spade bores not only hot but also tired below fruit tree; And dig disconnected many tree roots when digging pit easily with spade; Add the mummification fertilizer that applies in the cave and burn out a part of tree root again easily, cause fruit tree can not normally absorb the chemical fertilizer that applies in the cave.

According to expert test, top dressing fruit tree is issued in traditional spreading manuer in holes, and the effective rate of utilization of chemical fertilizer has only about 30%, and its most of active ingredient has all run off because of arid or rainwater volatilization slowly, has had a strong impact on crop yield, has reduced farmers' income.

The utility model content

Cause the low problem of chemical fertilizer utilization ratio in order to solve existing fertilizing method, the utility model provides a kind of highly pressurised liquid fertilization gun, when this fertilization gun is given applying fruit trees with fertilizer; Not only time saving and energy saving; Do not hinder root, do not burn root, loss of chemical fertilizer is little, the fruit tree good absorbing; Can effectively improve output of the fruit tree, increase farmers' income.

The utility model solves the technical scheme that its technical problem adopted: this highly pressurised liquid fertilization gun has a upper coarse and lower fine rifle body that falls L shaped shape; The tail end of rifle body is provided with the thimble pipe, and the thimble pipe is movably connected through side opening and small of the stock pipe, and the switch knob front end is connecting an end of spring downwards; The other end of spring is fixedly connected with outlet valve; Limited dark baffle plate is installed in the side of rifle body, can control the length that fertilization gun inserts ground, and rifle point pipe place is provided with a plurality of spray orifices; The small of the stock pipe of rifle body upper end is connected with outlet pipe through water supply connector, and outlet pipe is connected with bucket through high pressure Teat pipette, suction hose successively.Through moving switch knob, soup can pass through suction hose, high pressure Teat pipette, outlet pipe, small of the stock pipe, rifle body, rifle point pipe entering soil layer.

Thick position, rifle body top is the thick steel pipe of 26 millimeters of diameters, and thin position, body of a gun bottom is the fine steel tube of 16 millimeters of diameters, and its upper end is connected with thick steel pipe, and the diameter of rifle point pipe is ten millimeters; In addition, the spray orifice at rifle point pipe place is made as two to four.

When giving applying fruit trees with fertilizer, various composite fertilizers, urea are poured in the bucket, according to the humidity of soil; Take the circumstances into consideration to convert water and stir for three to ten times, be diluted to liquid fertilizer, start the high pressure Teat pipette; Through the pressure of high pressure Teat pipette, hold liquid fertilization gun small of the stock pipe, firmly insert 15 to 25 centimeters of soil layers to rifle point pipe; Pull switch knob, can be directly injected to liquid fertilizer in the soil that is covered with root system.

The beneficial effect of the utility model is that this highly pressurised liquid fertilization gun is easy to use, cheap, the life-span is permanent, not only is fit to multiple fruit tree liquid fertilization, can also carry out liquid fertilization to multiple kinds of crops, and very high use value and promotional value are arranged.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Fig. 1 is the structural principle sketch map of the utility model.

Among Fig. 1,1. bucket, 2. suction hose, 3. high pressure Teat pipette, 4. outlet pipe, 5. water supply connector, 6. small of the stock pipe, 7. thimble pipe, 8. spring, 9. fruit tree, 10. switch knob, 11. outlet valves, 12. rifle bodies, the dark baffle plate of 13. limits, 14. rifles point pipe.

Embodiment

In Fig. 1, this highly pressurised liquid fertilization gun has a upper coarse and lower fine rifle body 12 that falls L shaped shape, and the tail end of rifle body 12 is provided with thimble pipe 7; Thimble pipe 7 is movably connected through side opening and small of the stock pipe 6; Switch knob 10 front ends are connecting an end of spring 8 downwards, and the other end of spring 8 is fixedly connected with outlet valve 11, and limited dark baffle plate 13 is installed in the side of rifle body 12; Can control the length that fertilization gun inserts ground; Rifle point pipe 14 places are provided with a plurality of spray orifices, and the small of the stock pipe 6 of rifle body 12 upper ends is connected with outlet pipe 4 through water supply connector 5, and outlet pipe 4 is connected with bucket 1 through high pressure Teat pipette 3, suction hose 2 successively.Through moving switch knob 10, soup can pass through suction hose 2, high pressure Teat pipette 3, outlet pipe 4, small of the stock pipe 6, rifle body 12, rifle point pipe 14 entering soil layers.

In Fig. 1, thick position, rifle body 12 tops is the thick steel pipe of 26 millimeters of diameters, and thin position, body of a gun bottom is the fine steel tube of 16 millimeters of diameters, and its upper end is connected with thick steel pipe, and the diameter of rifle point pipe 14 is ten millimeters; In addition, the spray orifice at rifle point pipe 14 places is made as two to four.

In Fig. 1, when giving fruit tree 9 fertilisings, various composite fertilizers, urea are poured in the bucket 1; According to the humidity of soil, take the circumstances into consideration to convert water and stir for three to ten times, be diluted to liquid fertilizer; Start high pressure Teat pipette 3,, hold liquid fertilization gun small of the stock pipe 6 through the pressure of high pressure Teat pipette 3; Firmly insert 15 to 25 centimeters of soil layers to rifle point pipe 14, pull switch knob 10, can be directly injected to liquid fertilizer in the soil that is covered with root system.

Claims

1. highly pressurised liquid fertilization gun, this highly pressurised liquid fertilization gun have a upper coarse and lower fine rifle body (12) that falls L shaped shape; It is characterized in that: the tail end of rifle body (12) is provided with thimble pipe (7); Thimble pipe (7) is movably connected through side opening and small of the stock pipe (6); Switch knob (10) front end is connecting an end of spring (8) downwards, and the other end of spring (8) is fixedly connected with outlet valve (11), and limited dark baffle plate (13) is installed in the side of rifle body (12); Can control the length that fertilization gun inserts ground; Rifle point pipe (14) locates to be provided with a plurality of spray orifices, and the small of the stock pipe (6) of rifle body (12) upper end is connected with outlet pipe (4) through water supply connector (5), and outlet pipe (4) is connected with bucket (1) through high pressure Teat pipette (3), suction hose (2) successively.

2. highly pressurised liquid fertilization gun according to claim 1; It is characterized in that: thick position, rifle body (12) top is the thick steel pipe of 26 millimeters of diameters, and thin position, body of a gun bottom is the fine steel tube of 16 millimeters of diameters, and its upper end is connected with thick steel pipe, and the diameter of rifle point pipe (14) is ten millimeters; The spray orifice that rifle point pipe (14) is located is made as two to four.