Water-soluble fertilizer applying cup

Abstract

The utility model discloses a water-soluble fertilizer applying cup, which belongs to the technical field of seedling cultivation and comprises a cup body, a cup cover, a bottom shell and a stirring device, the cup body is provided with a first working space, a second accommodating cavity is arranged in the cup cover, and a one-way valve is arranged on the cup cover. The first working space communicates with the second containing cavity through a one-way valve. According to the utility model, the stirring rotor is arranged in the cup body, so that an aqueous solution in the cup body can be stirred, and the dissolving speed of a water-soluble fertilizer in water is increased; when the fertilizing cup stands upside down, a solution in the first working space of the cup body enters the second containing cavity through the one-way valve, and the cup cover can be taken down to irrigate the pot seedling wood, so that the watering amount and the fertilizing amount of the pot seedling wood can be mastered; the whole structure is simple, use is convenient, and quantitative water and fertilizer application on nursery stocks is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of seedling cultivation, and in particular relates to a water-soluble fertilizer fertilizing cup. Background Art

[0002] Water-soluble fertilizers refer to compound fertilizers containing nitrogen, phosphorus, potassium, various trace elements, etc. that can be completely dissolved in water. Water-soluble fertilizers have obvious advantages. They are quick-acting fertilizers with good water solubility and no residue. They can be completely dissolved in water and can be directly absorbed and utilized by the roots and leaves of crops. In the process of cultivating seedlings of crops or trees in containers, a measuring cup is usually used for fertilization. The water-soluble fertilizer is placed in a measuring cup containing water. After the fertilizer is dissolved in water, the water is poured into each pot of seedlings in a certain amount. During the fertilization operation, the water-soluble fertilizer usually dissolves slowly and incompletely, or the amount of water cannot be controlled, which brings inconvenience to the fertilization work and affects the fertilization efficiency. Utility Model Content

[0003] The technical problem solved by the utility model is to provide a water-soluble fertilizer fertilizing cup to improve the fertilizer dissolution efficiency.

[0004] Technical solution: In order to solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0005] A water-soluble fertilizer fertilizing cup comprises a cup body, a cup cover detachably connected to the top end of the cup body, a bottom shell connected to the bottom end of the cup body, and a stirring device for stirring the liquid in the cup body, wherein the cup body has a first working space, a second accommodating cavity is arranged in the cup cover, and a one-way valve is arranged on the cup cover. When the cup cover is connected to the cup body, the first working space is communicated with the second accommodating cavity through the one-way valve.

[0006] Furthermore, the cup cover is provided with a first water outlet pipe connected to the second accommodating cavity, and the first water outlet pipe is detachably connected with a water outlet cover.

[0007] Furthermore, the cup cover is provided with a cover bottom plate for sealing the first working space, and the one-way valve is arranged on the cover bottom plate.

[0008] Furthermore, the one-way valve is a duckbill valve or a diaphragm one-way valve.

[0009] Furthermore, the number of the one-way valve is more than one.

[0010] Furthermore, the stirring device includes a power supply, a switch connected to the power supply, a motor connected to the switch, a magnet connected to the motor, and a stirring rotor corresponding to the magnet and arranged in the first working space.

[0011] Furthermore, the cup body is provided with a handle.

[0012] Furthermore, the power supply, the motor and the magnet are arranged in the bottom shell, and the switch is arranged on the handle.

[0013] Furthermore, the cup body is cylindrical, the cup body is provided with a first external thread, and the cup cover is provided with a first internal thread corresponding to the first external thread.

[0014] Furthermore, the cup body includes a transparent side wall, and scale lines are provided on the transparent side wall.

[0015] Beneficial effects: Compared with the prior art, the utility model has the following advantages:

[0016] 1. By setting a stirring device and placing a stirring rotor in the cup body, the aqueous solution in the cup body can be stirred to increase the dissolution rate of water-soluble fertilizer in water. The stirring rotor is driven by magnetic force, and the cup body will not leak;

[0017] 2. The cup cover is provided with a second accommodating chamber, and a one-way valve is provided on the cup cover. When the fertilizer cup is inverted, the solution in the first working space of the cup body enters the second accommodating chamber through the one-way valve. The cup cover can be removed to water the seedlings in the pot, so that the amount of watering and fertilization of the seedlings in the pot can be controlled;

[0018] 3. The overall structure is simple and easy to use, making it convenient to apply quantitative water and fertilizer to seedlings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a fertilizer cup according to an embodiment of the utility model;

[0020] Figure 2 2. It is a schematic diagram of the cup cover structure in the embodiment;

[0021] Figure 3 Schematic diagram of the cross-sectional structure of the one-way valve in the embodiment. DETAILED DESCRIPTION

[0022] The present invention will be further explained below in conjunction with specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0023] like Figure 1As shown, a water-soluble fertilizer fertilizing cup comprises a cup body 1, a cup cover 2, a bottom shell 3 and a stirring device; the cup body 1 is a cylindrical cup, and a cylindrical first working space 11 is provided in the middle of the cup body 1, the upper end of the cup body 1 is open, and the cup cover 2 is used to seal the opening of the cup body 1 from the upper end, and the outer wall of the upper end of the cup body 1 is provided with a first external thread, and the cup cover 2 is provided with a first internal thread corresponding to the first external thread, so that the cup body 1 and the cup cover 2 are detachably connected by a threaded connection; the cup body 1 comprises a transparent side wall body 13, and the transparent side wall body 13 is provided with scale lines. When in use, the cup cover 2 is opened, and water can be added to the first working space 11, and the volume of the added water can be grasped by the scale lines. After the water is added, the water-soluble fertilizer is put into the first working space 11, and a handle 12 is provided on the cup body 1 for the convenience of the staff to hold; the bottom shell 3 is connected to the bottom end of the cup body 1, and a second working space is formed between the bottom shell 3 and the bottom wall of the cup body 1.

[0024] like Figure 1 As shown, the stirring device includes a power supply 41, a switch 42, a motor 43, a magnet 44 and a stirring rotor 45. The stirring device adopts an existing magnetic stirrer. The power supply 41, the motor 43 and the magnet 44 are arranged in the second working space of the bottom shell 3. The switch 42 is arranged on the handle 12. The power supply 41 includes a plurality of ordinary batteries with a single battery voltage of 1.5V. The motor 43 is electrically connected to the power supply 41 through the switch 42. The switch 42 controls the switch of the circuit. The magnet 44 is connected to the output shaft of the motor 43. The stirring rotor 45 is arranged in the first working space 11 and is located at the same position as the magnet 44 corresponds to the stirring rotor 45, the interior of the stirring rotor 45 is a magnetic rod wrapped with a plastic sleeve. When working, the stirring rotor 45 is placed on the bottom wall of the cup body 1, and the switch 42 is pressed to electrically connect the power supply 41 with the motor 43. The motor 43 drives the magnetic steel 44 to rotate. The magnetic steel 44 uses magnetic force to drive the stirring rotor 45 to rotate, thereby stirring the solution in the cup body 1. When the water-soluble fertilizer is put into the first working space 11, the dissolution of the water-soluble fertilizer can be accelerated. The stirring rotor 45 is driven by magnetic force, and there is no need to drill a hole in the bottom wall of the cup body 1, which effectively prevents leakage of the solution in the first working space 11.

[0025] like Figure 1 , Figure 2 and Figure 3As shown, the cup cover 2 is a cylindrical cover body, and the cup cover 2 includes a cover top plate 202, a cover ring plate 203 and a cover bottom plate 201. The cover top plate 202 and the cover bottom plate 201 are both circular plates. The cover ring plate 203 surrounds the outer circumference of the cover top plate 202 and the cover bottom plate 201, and a second accommodating chamber 21 is formed between the cover top plate 202, the cover ring plate 203 and the cover bottom plate 201. A handle 204 is provided on the cover top plate 202, and the handle 204 is convenient for lifting the entire fertilizer cup and rotating the cup cover 2. A first water outlet pipe 22 connected to the second accommodating chamber 21 is provided on the cover ring plate 203 of the cup cover 2, and a water outlet cover 23 is detachably connected to the first water outlet pipe 22, and the water outlet cover 23 is threadedly connected to the first water outlet pipe 22. Opening the water outlet cover 23 facilitates the flow of solution in the second accommodating chamber 21. When the cup cover 2 is connected to the cup body 1, the cover bottom plate 201 is used to seal the first working space 11 of the cup body 1. A one-way valve 5 is provided in the middle part of the cover bottom plate 201 (the number of one-way valves 5 can be set as needed). The one-way valve 5 is an existing duckbill valve (it can also use existing diaphragm one-way valves and other valves). The one-way valve 5 includes a valve flap 51 that is usually in a closed state. The one-way valve 5 is made of silicone material. The valve flap 51 of the one-way valve 5 is located in the second accommodating chamber 21. When the cup cover 2 is connected to the cup body 1, the first working space 11 is connected to the second accommodating chamber 21 through the one-way valve 5. When the fertilizer cup is inverted, the solution in the first working space 11 enters the second accommodating chamber 21 through the one-way valve 5. When in use, after the solution in the first working space 11 is stirred evenly, the water-soluble fertilizer is dissolved Dissolve in water, turn the fertilization cup upside down as a whole, the solution in the first working space 11 rushes open the valve flap 51 of the one-way valve 5 and enters the second accommodating chamber 21, when the second accommodating chamber 21 is filled, place the fertilization cup forward, due to the restriction of the one-way valve 5, the solution in the second accommodating chamber 21 will not flow back to the first working space 11, at this time, unscrew the cup cover 2 as a whole, unscrew the water outlet cover 23, and pour the solution in the cup cover 2 into the seedlings in the pot, after the solution in the second accommodating chamber 21 is used up, screw on the water outlet cover 23, reconnect the cup cover 2 with the cup body 1, re-invert the fertilization cup as a whole to fill the cup cover 2, unscrew the cup cover 2 and fertilize the next pot of seedlings, since the volume of the second accommodating chamber 21 is fixed, each pot of seedlings can be fertilized quantitatively, so that the amount of watering and fertilization for the seedlings in the pot can be controlled.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A water-soluble fertilizer fertilizing cup, characterized in that: The invention comprises a cup body (1), a cup cover (2) detachably connected to the top end of the cup body (1), a bottom shell (3) connected to the bottom end of the cup body (1), and a stirring device for stirring the liquid in the cup body (1); the cup body (1) has a first working space (11); a second accommodating cavity (21) is arranged in the cup cover (2); a one-way valve (5) is arranged on the cup cover (2); when the cup cover (2) is connected to the cup body (1), the first working space (11) is communicated with the second accommodating cavity (21) through the one-way valve (5).

2. The water-soluble fertilizer fertilizing cup according to claim 1, characterized in that: The cup cover (2) is provided with a first water outlet pipe (22) communicating with the second accommodating cavity (21), and a water outlet cover (23) is detachably connected to the first water outlet pipe (22).

3. The water-soluble fertilizer fertilizing cup according to claim 1, characterized in that: The cup cover (2) is provided with a cover bottom plate (201) for sealing the first working space (11), and the one-way valve (5) is arranged on the cover bottom plate (201).

4. The water-soluble fertilizer fertilizing cup according to claim 3, characterized in that: The one-way valve (5) is a duckbill valve or a diaphragm one-way valve.

5. The water-soluble fertilizer fertilizing cup according to claim 1, characterized in that: The number of the one-way valve (5) is more than one.

6. The water-soluble fertilizer fertilizing cup according to claim 1, characterized in that: The stirring device comprises a power source (41), a switch (42) connected to the power source (41), a motor (43) connected to the switch (42), a magnetic steel (44) connected to the motor (43), and a stirring rotor (45) corresponding to the magnetic steel (44) and arranged in the first working space (11).

7. The water-soluble fertilizer fertilizing cup according to claim 6, characterized in that: The cup body (1) is provided with a handle (12).

8. The water-soluble fertilizer fertilizing cup according to claim 7, characterized in that: The power source (41), the motor (43) and the magnetic steel (44) are arranged in the bottom shell (3), and the switch (42) is arranged on the handle (12).

9. The water-soluble fertilizer fertilizing cup according to claim 1, characterized in that: The cup body (1) is cylindrical, the cup body (1) is provided with a first external thread, and the cup cover (2) is provided with a first internal thread corresponding to the first external thread.

10. The water-soluble fertilizer fertilizing cup according to claim 1, characterized in that: The cup body (1) comprises a transparent side wall (13), and scale lines are provided on the transparent side wall (13).

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