Water and fertilizer box

Abstract

The utility model relates to the technical field of agricultural irrigation equipment, and particularly discloses a water and fertilizer box which comprises a box body, a stirring shaft is arranged in the box body, stirring blades are arranged on the side wall of the stirring shaft, a vertical window is arranged on the side wall of the box body, water level scale marks are arranged on one side of the window, a water injection port and a blanking port are formed in the upper end of the box body, and a water outlet is formed in the lower end of the box body. A box cover is arranged at the upper end of the water injection opening, a fertilizer cylinder is connected to the upper end of the discharging opening, fertilizer scale marks are arranged on the side wall of the fertilizer cylinder, a baffle for blocking the discharging opening is connected to the upper inner wall of the box body through a first rotating shaft, and a torsional spring is connected between the first rotating shaft and the box body; the fertilizer barrel is arranged at the upper end of the box body, the volume of the added fertilizer can be measured through the fertilizer barrel, and the water level is controlled by arranging the window on the box body, so that the accuracy of the water-fertilizer proportion is improved, the water-fertilizer proportion of different solubilities is facilitated, the water-fertilizer proportion is more scientific, and the growth of crops is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural irrigation equipment, in particular to a water-fertilizer box. Background Art

[0002] With the development of science and technology, the mechanization of agriculture has been greatly improved. The use of a water-fertilizer integrated technology has reduced the workload of farmers and greatly improved work efficiency. The water-fertilizer tank is a device in the agricultural irrigation system. By combining it with the irrigation system, it can accurately control the supply of water and nutrients according to the growth needs of crops and soil conditions.

[0003] Existing water-fertilizer boxes generally have a stirring function, which can speed up the dissolution of fertilizers, such as a box-type water-fertilizer mixing device disclosed in patent CN204907121U. However, it cannot ensure the accuracy of the water-fertilizer ratio, which may lead to a lack of fertility or excess fertility in the irrigation area, and have a negative impact on the growth of crops. Utility Model Content

[0004] The utility model aims at the above-mentioned deficiencies in the prior art and provides a water-fertilizer box. A fertilizer cylinder is arranged at the upper end of the box body, the volume of the added fertilizer can be measured through the fertilizer cylinder, and the water level is controlled by arranging a window on the box body, thereby improving the accuracy of the water-fertilizer ratio, being beneficial to the ratio of water and fertilizer with different solubility, making the use of the water-fertilizer ratio more scientific, and being beneficial to the growth of crops.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A water-fertilizer box comprises a box body, wherein a stirring shaft is arranged in the box body, stirring blades are arranged on the side walls of the stirring shaft, a vertical window is arranged on the side walls of the box body, a water level scale line is arranged on one side of the window, a water filling port and a material discharge port are arranged at the upper end of the box body, a box cover is arranged at the upper end of the water filling port, a fertilizer barrel is connected to the upper end of the material discharge port, fertilizer scale lines are arranged on the side walls of the fertilizer barrel, a baffle for blocking the material discharge port is connected to the upper inner wall of the box body through a first rotating shaft, and a torsion spring is connected between the first rotating shaft and the box body.

[0007] Preferably, a vertically connected pressure rod and a push rod are provided in the fertilizer barrel, and one end of the pressure rod connected to the push rod is connected to the inner wall of the fertilizer barrel through a second rotating shaft, and the pressure rod is located above the baffle.

[0008] Preferably, the upper end of the push rod is connected to a handle, and the handle is located above the fertilizer barrel.

[0009] Preferably, the upper end of the stirring shaft is connected to a crank.

[0010] Preferably, an exhaust pipe is provided at the upper end of the box body.

[0011] Preferably, a support plate is provided at the lower end of the box body, one end of the support plate is connected to a wheel, and a support leg is provided at one end of the box body, and a handlebar is connected to the support leg.

[0012] Preferably, the bottom of the box body gradually decreases from both sides to the middle, the bottom of the box body is connected to a drain pipe, a threaded pipe cover is provided on the drain pipe, a filter screen connected to the bottom of the box body is provided below the stirring shaft, and the drain pipe is located below the filter screen.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model sets a fertilizer cylinder at the upper end of the box body, through which the volume of fertilizer added can be measured, and the water level is controlled by setting a window on the box body, thereby improving the accuracy of the water-fertilizer ratio, which is beneficial to the ratio of water and fertilizer with different solubility, making the use of water-fertilizer ratio more scientific and beneficial to the growth of crops.

[0015] 2. The utility model can open the baffle through the pressure rod to allow fertilizer to enter the box, which is easy to use.

[0016] 3. The utility model can accelerate the dissolution speed of fertilizer and the uniformity of water-fertilizer mixing by manually rotating the stirring shaft, and the stirring method is simple and convenient.

[0017] 4. The utility model is provided with a filter screen, which can prevent undissolved fertilizer from entering the drain pipe, thereby improving the reliability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 A top view of the utility model

[0021] Figure 4 for Figure 3 CC section view;

[0022] Figure 5 It is a schematic diagram of the structure of the fertilizer cylinder and the box body;

[0023] In the figure: 1-box; 101-water level scale line; 102-window; 103-support plate; 104-exhaust pipe; 105-box cover; 106-water inlet; 107-drain pipe; 108-pipe cover; 109-filter screen; 110-feeding port; 111-baffle; 112-first rotating shaft; 2-wheel; 3-support leg; 4-handlebar; 5-stirring shaft; 501-crank handle; 502-stirring blade; 6-fertilizer barrel; 601-fertilizer scale line; 602-pressure rod; 603-push rod; 604-second rotating shaft; 605-handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-3 As shown, a water-fertilizer box includes a box body 1, a support plate 103 is provided at the lower end of the box body 1, one end of the support plate 103 is connected to a wheel 2, the wheel 2 is close to the rear of the box body 1, a support leg 3 is provided at the front end of the box body 1, and a handlebar 4 is connected to the support leg 3. The front end of the box body 1 can be lifted by the handlebar 4, and the box body 1 can be pulled to move with the help of the wheel 2.

[0026] like Figure 3-4 As shown, a stirring shaft 5 is provided in the box body 1, and a stirring blade 502 is provided on the side wall of the stirring shaft 5. The upper end of the stirring shaft 5 is connected to a crank 501, and the crank 501 is located above the box body 1. The stirring shaft 5 can be rotated by the crank 501, and the water and fertilizer in the box body 1 can be stirred by the stirring blade 502, so as to accelerate the dissolution of the fertilizer and improve the mixing efficiency of water and fertilizer.

[0027] A vertical window 102 is provided on the side wall of the box body 1 . The window 102 is made of glass or transparent plastic material, and the water level inside the box body 1 can be observed. A water level scale line 101 is provided on one side of the window 102 .

[0028] The upper end of the box body 1 is provided with a water injection port 106 and a material discharge port 110. The upper end of the water injection port 106 is provided with a box cover 105. The upper end of the material discharge port 110 is connected to a fertilizer cylinder 6. Figure 5 As shown, a fertilizer scale line 601 is provided on the side wall of the fertilizer barrel 6, and a baffle 111 for blocking the drop opening 110 is connected to the upper inner wall of the box body 1 through a first rotating shaft 112, and a torsion spring is connected between the first rotating shaft 112 and the box body 1. Under the action of the torsion spring, the baffle 111 is tightly attached to the upper end of the box body 1, and the elastic force of the torsion spring can withstand the waste in the fertilizer barrel 6.

[0029] A vertically connected pressure rod 602 and a push rod 603 are provided in the fertilizer barrel 6. One end of the pressure rod 602 connected to the push rod 603 is connected to the inner wall of the fertilizer barrel 6 through a second rotating shaft 604. The pressure rod 602 is located above the baffle 111. The upper end of the push rod 603 is connected to a handle 605, and the handle 605 is located above the fertilizer barrel 6. Through the handle 605 and the push rod 603, the pressure rod 602 is driven to rotate downward. The pressure rod 602 presses the baffle 111 downward, which can push the baffle 111 to open, allowing the fertilizer to fall into the box body 1.

[0030] An exhaust pipe 104 is provided at the upper end of the housing 1 to discharge the heat in the housing 1 .

[0031] In order to improve the thoroughness of drainage, the bottom of the box body 1 gradually lowers from both sides to the middle, and a drain pipe 107 is connected to the bottom of the box body 1. A pipe cover 108 with a threaded connection is provided on the drain pipe 107. A filter screen 109 connected to the bottom of the box body 1 is provided below the stirring shaft 5. The drain pipe 107 is located below the filter screen 109. The filter screen 109 can prevent undissolved fertilizer from entering the drain pipe 107.

[0032] When in use, water and fertilizer are added according to the solubility of the required fertilizer, water is added into the box body 1 through the water injection port 106, the volume of water is controlled by the water level scale line 101, and the fertilizer is added into the fertilizer cylinder 6, and the volume of the fertilizer is controlled by the fertilizer scale line 601. When the water-fertilizer ratio meets the required requirements, the pressure rod 602 is rotated by the handle 605 to open the baffle 111, so that the fertilizer falls into the box body 1, and the stirring shaft 5 is rotated by the crank 501 to accelerate the dissolution of the fertilizer and make the fertilizer completely dissolved.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A water fertilizer tank, comprising a box body, wherein a stirring shaft is arranged in the box body, and stirring blades are arranged on the side walls of the stirring shaft, characterized in that: A vertical window is provided on the side wall of the box body, a water level scale line is provided on one side of the window, a water inlet and a material drop port are provided at the upper end of the box body, a box cover is provided at the upper end of the water inlet, a fertilizer barrel is connected to the upper end of the material drop port, fertilizer scale lines are provided on the side wall of the fertilizer barrel, a baffle for blocking the material drop port is connected to the upper inner wall of the box body through a first rotating shaft, and a torsion spring is connected between the first rotating shaft and the box body.

2. A water-fertilizer tank as claimed in claim 1, characterized in that: A vertically connected pressure rod and a push rod are arranged in the fertilizer barrel, one end of the pressure rod connected to the push rod is connected to the inner wall of the fertilizer barrel through a second rotating shaft, and the pressure rod is located above the baffle.

3. A water-fertilizer tank as claimed in claim 2, characterized in that: The upper end of the push rod is connected with a handle, and the handle is located above the fertilizer cylinder.

4. A water-fertilizer tank as claimed in claim 1, characterized in that: The upper end of the stirring shaft is connected with a crank.

5. A water-fertilizer tank as claimed in claim 1, characterized in that: An exhaust pipe is arranged at the upper end of the box body.

6. A water-fertilizer tank as claimed in claim 1, characterized in that: A support plate is provided at the lower end of the box body, one end of the support plate is connected to a wheel, and a support leg is provided at one end of the box body, and a handlebar is connected to the support leg.

7. A water-fertilizer tank as claimed in claim 1, characterized in that: The bottom of the box body gradually decreases from both sides to the middle. The bottom of the box body is connected to a drain pipe, and a threaded pipe cover is provided on the drain pipe. A filter screen connected to the bottom of the box body is provided below the stirring shaft, and the drain pipe is located below the filter screen.

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