CN-121970588-A - Irrigation and fertilization integrated device suitable for multiple terrains

CN121970588ACN 121970588 ACN121970588 ACN 121970588ACN-121970588-A

Abstract

The invention discloses an integrated irrigation and fertilization device suitable for various terrains, which comprises a traction and pulling component, wherein a workbench is arranged on the traction and pulling component, a water and fertilizer mixing mechanism is arranged at the upper end of the workbench, the water and fertilizer mixing mechanism comprises a water and fertilizer mixing barrel, a concentration sensor is arranged in the bottom of the water and fertilizer mixing barrel, a stirring shaft is arranged in the water and fertilizer mixing barrel, stirring paddles are distributed on the stirring shaft, a water inlet and a fertilizer discharge port are arranged on the side wall of the water and fertilizer mixing barrel, a telescopic water pumping pipe is connected to the water inlet, a water inlet one-way valve is arranged at one end, close to the water inlet, of the telescopic water pumping pipe, a water pumping bowl is connected to the other end of the telescopic water pumping pipe, a telescopic fertilizer discharge pipe is connected to the fertilizer discharge port, a fertilizer discharge one-way valve is arranged at one end, close to the fertilizer discharge port, and the other end of the telescopic fertilizer discharge pipe is connected to the fertilizer discharge bowl. The invention integrates the functions of controllable water pumping, accurate water and fertilizer mixing, controllable fertilizer discharging and the like, liberates labor force and remarkably improves the irrigation and fertilizer application efficiency.

Inventors

XI PENG
XIE YANSONG
GUO YANGHONG
GUO WEI

Assignees

山西农业大学

Dates

Publication Date: 20260505
Application Date: 20260312

Claims (10)

1. The integrated irrigation and fertilization device suitable for the multiple terrains is characterized by comprising a traction pulling component, wherein a workbench (4) is arranged on the traction pulling component, and a water and fertilizer mixing mechanism is arranged at the upper end of the workbench (4); The water and fertilizer mixing mechanism comprises a water and fertilizer mixing barrel (1), wherein a stirring shaft (105) is arranged in the water and fertilizer mixing barrel (1), stirring paddles (106) are distributed on the stirring shaft (105), the lower end of the stirring shaft (105) is connected with the output end of a driving motor (108), a concentration sensor (109) is arranged in the bottom of the water and fertilizer mixing barrel (1), a water inlet and a fertilizer discharging port are formed in the side wall of the water and fertilizer mixing barrel (1), a telescopic water suction pipe (3) is connected to the water inlet, a water inlet one-way valve (304) is arranged at one end, close to the water inlet, of the telescopic water suction pipe (3), a water suction bowl (6) is connected to the other end of the telescopic water suction pipe (3), a water suction pump (301) and a water suction controller (302) are arranged on the telescopic water suction pipe (3), and the water inlet one-way valve (304) are electrically connected with the water suction controller (302); The fertilizer discharging device is characterized in that a telescopic fertilizer discharging pipe (305) is connected to the fertilizer discharging opening, a fertilizer discharging one-way valve (309) is arranged at one end, close to the fertilizer discharging opening, of the telescopic fertilizer discharging pipe (305), a fertilizer discharging pot (7) is connected to the other end of the telescopic fertilizer discharging pipe (305), a fertilizer discharging pump (306) and a fertilizer discharging controller (307) are arranged on the telescopic fertilizer discharging pipe (305), and the fertilizer discharging pump (306) and the fertilizer discharging one-way valve (309) are electrically connected with the fertilizer discharging controller (307).
2. The integrated irrigation and fertilization device suitable for multiple terrains according to claim 1, wherein the water pumping bowl (6) comprises a water pumping bowl body (600) connected with the telescopic water pumping pipe (3), and a first disc-shaped fence plate (601), a sponge interlayer (602) and small-aperture uniform partition plates (603) are sequentially arranged in the water pumping bowl body (600) from bottom to top.
3. The integrated fertigation device of claim 1, wherein the fertigation bowl (7) comprises a fertigation bowl body (700), and a second disc-shaped fence plate (702) and a small-aperture separation partition plate (701) are arranged in the fertigation bowl body (700) from top to bottom.
4. The integrated irrigation and fertilization device suitable for multiple terrains according to claim 1, wherein the water inlet and the fertilizer discharge port are arranged on the side wall of the water and fertilizer mixing barrel (1) near the bottom of the water and fertilizer mixing barrel.
5. The integrated irrigation and fertilization device suitable for multiple terrains according to claim 1, wherein a roller (403) is rotatably connected in the workbench (4) along the horizontal direction, sealing covers (402) are arranged at two ends of the roller (403), a crank (401) is connected to the outer end of the roller (403), a vacuum generator (404) is further arranged on the roller (403), a plurality of silica gel hoses (405) are distributed on the lower side wall of the roller (403), bionic suction cups (406) are connected to the lower ends of the silica gel hoses (405), and the lower ends of the silica gel hoses (405) can extend out of the bottoms of the traction pulling components.
6. The integrated fertigation device of claim 5, wherein the silicone hose (405) has a metal braid attached to the exterior.
7. The integrated irrigation and fertilization device suitable for multiple terrains according to any one of claims 1-6, wherein the traction trailer component comprises a carriage (5), the workbench (4) is connected to the top of the carriage (5), travelling wheels (502) are distributed at the bottom of the carriage (5), and a traction connection structure (501) is arranged at the front end of the carriage (5).
8. The integrated fertigation device of claim 7, wherein the carriage (5) has a hull-like structure, and a closed cavity filled with light gas is arranged in the carriage (5).
9. The integrated irrigation and fertilization device suitable for multiple terrains according to claim 1, wherein a barrel cover (103) is arranged at the top of the water and fertilizer mixing barrel (1), a radar liquid level gauge (110) is arranged on the inner wall of the barrel cover (103), a fertilizer inlet (101) is arranged on the barrel cover (103), and an inlet cover (102) is covered at the fertilizer inlet (101).
10. The integrated irrigation and fertilization device suitable for multiple terrains according to claim 1, wherein a control console (2) is further arranged on the workbench (4), an electric quantity indicator lamp (201), a display screen (202) and a key area (203) are arranged on the control console (2), and the water pumping controller (302), the fertilizer discharging controller (307), the driving motor (108) and the concentration sensor (109) are electrically connected with the control console (2).

Description

Irrigation and fertilization integrated device suitable for multiple terrains Technical Field The invention relates to the technical field of agricultural irrigation and fertilization equipment, in particular to an irrigation and fertilization integrated device suitable for multiple terrains. Background With the continuous promotion of water conservancy projects such as yellow-leading irrigation and the like of China, irrigation conditions of rural farmlands and paddy fields are obviously improved, but short plates of a water and fertilizer application link are increasingly prominent, and become a key bottleneck for restricting the improvement of agricultural production efficiency. Currently, most rural areas still lack professional water and fertilizer mixing equipment, and the fertilization operation is highly dependent on manual operation, so that a plurality of outstanding problems exist. When the fertilizer is mixed manually, farmers estimate the dosage by experience, and lack of scientific metering standards leads to larger deviation of the proportion of the water and the fertilizer, or the fertilizer has too high concentration to cause seedling burning of crops, or the insufficient concentration can not meet the growth requirement, so that the utilization rate of the fertilizer is generally lower. Meanwhile, the manual stirring and mixing uniformity is poor, the nutrient distribution is uneven, and the growth vigor and the yield stability of crops are directly affected. In addition, under traditional mode, irrigation and fertilization go on step by step, need throw in a large amount of manpowers transport fertilizer, stirring solution, manual control watering, not only intensity of labour is big, and the operating efficiency is extremely low, especially in the region is planted in the scale, often miss best fertilization opportunity. The existing irrigation facilities have single water delivery function, cannot be effectively connected with a fertilization link, have serious insufficient automation degree, and cannot dynamically adjust water and fertilizer supply according to the growth period and soil moisture content of crops. In addition, rural terrains are complex, and the adaptability requirements of different terrains such as plain, hills, mountains, paddy fields, lakes and the like on irrigation and fertilization equipment are different, so that the conventional simple tool is difficult to meet the requirements of multi-terrain operation. Under the dual requirements of agricultural modernization transformation and water-saving agricultural development, the traditional manual fertilization mode cannot adapt to the current production scene. Therefore, the development of a multi-terrain irrigation and fertilization integrated machine integrating the functions of controllable water pumping, precise water and fertilizer mixing, intelligent proportion regulation and control, controllable fertilizer discharge and the like is urgently needed, the pain points of difficult control, low efficiency and the like are solved by an automation technology, the synchronous and precise supply of water and fertilizer is realized, and the cost saving and efficiency improvement and sustainable development of booster agriculture are realized. Disclosure of Invention Aiming at the technical problems existing at present, the invention provides an integrated irrigation and fertilization device suitable for multiple terrains, which aims to solve the problems that the prior art relies on pure manual work to perform water and fertilizer mixing, the degree of automation is low, the mixing proportion is difficult to control, the fertilization efficiency is low and the like. In order to achieve the above object, the present invention provides the following technical solutions: the integrated irrigation and fertilization device suitable for the multiple terrains comprises a traction pulling component, wherein a workbench is arranged on the traction pulling component, and a water and fertilizer mixing mechanism is arranged at the upper end of the workbench; The water and fertilizer mixing mechanism comprises a water and fertilizer mixing barrel, a stirring shaft is arranged in the water and fertilizer mixing barrel, stirring paddles are distributed on the stirring shaft, the lower end of the stirring shaft is connected with the output end of a driving motor, a concentration sensor is arranged in the bottom of the water and fertilizer mixing barrel, a water inlet and a fertilizer discharging port are formed in the side wall of the water and fertilizer mixing barrel, a telescopic water suction pipe is connected to the water inlet, a water inlet one-way valve is arranged at one end, close to the water inlet, of the telescopic water suction pipe, a water suction bowl is connected to the other end of the telescopic water suction pipe, a water suction pump and a water suction controller are arranged on the telescopic water suction pi