A portable fertilizer applicator

Abstract

The utility model discloses a convenient type fertilizing device, including jar body, top is equipped with detachable top cover and handle, inside configuration battery drive's water pump and agitator, are connected through the hose and spray gun mechanism, and spray gun is equipped with trigger control, replaceable spray nozzle and end thorn additional mechanism with spring contact, jar body is equipped with braces, observation window, double filtration system and access hole, the utility model discloses through top cover convenient feeding, handle is convenient for carrying, and battery compartment realizes quick replacement, spray gun mechanism cooperates trigger control flow, and end thorn realizes deep fertilization, and additional mechanism protects the spray head and adapts to different operation scene, and double filtration system and agitator ensure that fertilizer is even and does not block, and observation window and braces improve the operation convenience, and access hole simplifies maintenance, and the whole realization efficient portable fertilization operation.

Description

Technical Field

[0001] This utility model relates to the field of agricultural implements technology, and in particular to a convenient fertilizer application device. Background Technology

[0002] Currently, in some areas, crops cannot be fertilized using mechanized methods and can only be fertilized manually. This method is labor-intensive, time-consuming, and poses a significant challenge to continuous operation.

[0003] A search revealed Chinese patent application CN 201020541787.X, which discloses a portable fertilizer applicator, including a storage bag, a carrying strap, and a discharge pipe. The portable fertilizer applicator described in the above-mentioned document has the following shortcomings:

[0004] 1. The device requires manual feeding by staff, which does not reduce the workload.

[0005] 2. This device cannot mix the fertilizer, which will result in uneven fertilization.

[0006] 3. This device cannot perform deep fertilization; it can only perform surface fertilization. Utility Model Content

[0007] The purpose of this invention is to address the shortcomings of existing technologies by proposing a convenient fertilization device.

[0008] To achieve the above objectives, the present invention adopts the following technical solution:

[0009] A convenient fertilizer applicator includes a tank. The top of the tank has an opening through which a detachable top cover is mounted. A handle is provided on one side of the top cover. A partition plate is provided on the inner wall of the tank. A battery compartment is located through an opening on one side of the lower part of the partition plate. A battery is detachably mounted in the battery compartment. A first flexible hose is provided on the other side of the partition plate, and the first flexible hose is connected to a water pump. The water pump is bolted to the inner wall of the tank. A second flexible hose passes through one side of the tank and is connected to another flexible hose. The flexible hoses are mounted on the spray gun hose of a spray gun mechanism.

[0010] As a further embodiment of this utility model: a handle is provided at the front of the spray gun hose, a trigger for controlling liquid flow is provided below the handle, and a trigger protective sleeve is installed in front of the trigger; a nozzle extension port is provided at the front of the spray gun hose, a limit ring is provided at the end of the nozzle extension port near the handle, and a nozzle is provided at the other end of the nozzle extension port; the nozzle has a small hole, and an end spike is installed at the other end of the nozzle.

[0011] As a further embodiment of this utility model: the end spike is detachably mounted with an additional mechanism, the additional mechanism including a flexible mounting block, the front end of the mounting block being provided with multiple sets of guide grooves; the front end of the mounting block being provided with an end spike protective sleeve; the other end of the end spike protective sleeve having a groove, a spring being installed in the groove, and a corrosion-resistant contact being installed at the other end of the spring.

[0012] As a further improvement of this utility model: the battery is provided with a charging port facing outward; an openable and closable charging port protective cover is installed above the charging port; and a spray gun bracket is fixedly installed on the other side of the battery compartment of the can.

[0013] As a further embodiment of this utility model: a filter plate is installed on the inner wall of the tank, and the filter plate has sieve holes; a motor is installed at the bottom of one side of the partition plate of the tank, and an agitator is installed on the rotating shaft of the motor; a filter nozzle is provided above the first hose.

[0014] As a further improvement of this utility model: an observation window is provided on one side of the tank; shoulder straps are fixedly installed on the left and right sides of the tank by brackets; a main switch for controlling the battery is installed on the front panel of the tank; a stirrer switch for controlling the start and stop of the stirrer is also provided on the front panel of the tank; and a power display for monitoring the battery power is also installed on the front panel of the tank.

[0015] As a further improvement of this utility model, the tank body has an inspection port that can be installed by bolts at the location of the water pump.

[0016] The beneficial effects of this utility model are as follows:

[0017] 1. The top cover allows fertilizer to be poured into the tank; the handle facilitates the handling and transportation of the entire device; the battery compartment facilitates battery installation and removal; and the first hose uses water pump pressure to transfer fertilizer from the tank to the spray gun mechanism for convenient subsequent operations.

[0018] 2. By setting up a spray gun hose, fertilizer is drawn into the hose. The opening and closing of the trigger controls the flow of fertilizer from the pipe in the nozzle extension port. The nozzle then flows the fertilizer out from the small hole in the nozzle. The end spike allows the nozzle extension port to be easily inserted into the soil for deep fertilization.

[0019] 3. By setting a removable additional mechanism, the end spikes can be wrapped in an end spike protective sleeve to protect them. The flexible mounting block allows the end spikes to be inserted. The set guide groove can spray fertilizer forward. The set spring and contact can reduce the hard contact between the device and the ground, and can fertilize the plant surface and the top layer of soil.

[0020] 4. The battery can be charged by setting a charging port. The charging port protective cover can block the charging port when the device is working to prevent water or fertilizer from directly contacting the charging port. The spray gun bracket can be set to retract the spray gun mechanism into the spray gun bracket when not in use, making it convenient for storage and transportation.

[0021] 5. By setting up a filter plate, some large particles and insoluble substances in the fertilizer can be effectively blocked to prevent the device from clogging. The set up agitator uses a motor to effectively mix the fertilizer evenly and prevent coagulation. The set up filter nozzle further prevents large particles from entering the water pump and causing blockage.

[0022] 6. The observation window allows for easy monitoring of the fertilizer capacity inside the tank, while the shoulder strap allows workers to carry the tank on their backs for convenient operation. The main switch and agitator switch control the operation of the battery and agitator respectively, and the power indicator displays the battery level.

[0023] 7. By setting up inspection ports, the internal structure of the water pump and filter nozzles can be inspected and maintained. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the surface of a convenient fertilizer application device proposed in this utility model;

[0025] Figure 2 This is a side view of a convenient fertilizer application device proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the structure of a convenient fertilization device proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the spray gun structure of a convenient fertilizer application device proposed in this utility model;

[0028] Figure 5 This is a cross-sectional schematic diagram of the additional mechanism of a convenient fertilization device proposed in this utility model.

[0029] In the diagram: 1-Tank body, 2-Spray gun mechanism, 3-Additional mechanism, 4-Top cover, 5-Handle, 6-Battery compartment, 7-Power indicator, 8-Main switch, 9-Agitator switch, 10-Spray gun bracket, 11-Second hose, 12-Hose, 13-Shoulder strap, 14-Charging port, 15-Battery, 16-Charging port protective sleeve, 17-Observation window, 18-Motor, 19-Agitator, 20-Filter plate, 21-Filter nozzle, 22-First hose, 23-Water pump, 24-Inspection port, 201-Spray gun hose, 202-Trigger protective sleeve, 203-Trigger, 204-Handshake, 205-Limit ring, 206-Nozzle extension port, 207-Nozzle, 208-End spike, 301-Mounting block, 302-Guide groove, 303-End spike protective sleeve, 304-Spring, 305-Contact. Detailed Implementation

[0030] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0031] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0032] Example 1

[0033] A convenient fertilization device, such as Figure 1-5 As shown, the device includes a tank 1 with an opening at the top for mounting a detachable top cover 4. A handle 5 is located on one side of the top cover 4. A partition plate (not shown) is provided on the inner wall of the tank 1, with a battery compartment 6 located at the lower side of the partition plate. A battery 15 is detachably mounted in the battery compartment 6. A first flexible hose 22 is located on the other side of the partition plate of the tank 1, connected to a water pump 23. The water pump 23 is bolted to the inner wall of the tank 1. A second flexible hose 11 passes through one side of the tank 1 and connects to a hose 12. The hose 12 is mounted on the spray gun hose 201 of the spray gun mechanism 2.

[0034] In this embodiment, by providing a top cover 4, fertilizer can be poured from the top cover 4 into the tank 1; the handle 5 facilitates the taking and transporting of the entire device; the battery compartment 6 facilitates the installation and unloading of the battery 15; and the first hose 22 uses the pressure of the water pump 23 to transfer fertilizer from the tank 1 into the spray gun mechanism 2, facilitating subsequent work.

[0035] Specifically, a handle 204 is provided at the front of the spray gun hose 201, and a trigger 203 for controlling liquid flow is provided below the handle 204. A trigger protection sleeve 202 is installed in front of the trigger 203. A nozzle extension port 206 is provided at the front of the spray gun hose 201. A limit ring 205 is provided at one end of the nozzle extension port 206 near the handle 204. A nozzle 207 is provided at the other end of the nozzle extension port 206. The nozzle 207 has a small hole, and an end spike 208 is installed at the other end of the nozzle 207.

[0036] By setting up a spray gun hose 201, fertilizer is drawn into the hose 12. The opening and closing of the trigger 203 controls the flow of fertilizer out of the pipe in the nozzle extension port 206. The nozzle 207 allows fertilizer to flow out from the small hole of the nozzle 207. The end spike 208 allows the nozzle extension port 206 to be easily inserted into the soil for deep fertilization.

[0037] Specifically, the end spike 208 is detachably mounted with an additional mechanism 3, the additional mechanism 3 including a flexible mounting block 301, the front end of the mounting block 301 being provided with multiple sets of guide grooves 302; the front end of the mounting block 301 being provided with an end spike protective sleeve 303; the other end of the end spike protective sleeve 303 having a groove, a spring 304 being installed in the groove, and a corrosion-resistant contact 305 being installed at the other end of the spring 304.

[0038] The end spike 208 can be wrapped in the end spike protective sleeve 303 by setting the detachable additional mechanism 3, which protects the end spike 208. The flexible mounting block 301 allows the end spike 208 to be inserted. The set guide groove 302 can spray fertilizer forward. The set spring 304 and contact 305 can reduce the hard contact between the device and the ground, and can fertilize the plant surface and the soil surface.

[0039] Specifically, the battery 15 has a charging port 14 facing outward; an openable and closable charging port protective cover 16 is installed above the charging port 14, and a spray gun bracket 10 is fixedly installed on the other side of the battery compartment 6 in the tank body 1.

[0040] The battery 15 can be charged by setting the charging port 14. The charging port protective cover 16 can block the charging port 14 when the device is working, preventing water or fertilizer from directly contacting the charging port 14. The spray gun bracket 10 can be set to retract the spray gun mechanism 2 into the spray gun bracket 10 when not in use, making it convenient for storage and transportation.

[0041] Specifically, a filter plate 20 is installed on the inner wall of the tank 1, and the filter plate 20 has sieve holes; a motor 18 is installed at the bottom of one side of the partition plate of the tank 1, and a stirrer 19 is installed on the rotating shaft of the motor 18; a filter nozzle 21 is provided above the first hose 22.

[0042] The filter plate 20 effectively blocks some large particles and insoluble substances in the fertilizer to prevent the device from clogging. The stirrer 19 effectively mixes the fertilizer evenly through the motor 18 to prevent coagulation. The filter nozzle 21 further prevents large particles from entering the water pump 23 and causing blockage.

[0043] Specifically, an observation window 17 is provided on one side of the tank body 1; shoulder straps 13 are fixedly installed on the left and right sides of the tank body 1 by brackets; a main switch 8 for controlling the battery 15 is installed on the front panel of the tank body 1; a stirrer switch 9 for controlling the start and stop of the stirrer 19 is also provided on the front panel of the tank body 1; and a power display 7 for monitoring the power of the battery 15 is also installed on the front panel of the tank body 1.

[0044] The observation window 17 allows for easy observation of the fertilizer capacity inside the tank 1, while the shoulder strap 13 allows workers to carry the tank 1 on their backs for convenient operation. The main switch 8 and the agitator switch 9 control the operation of the battery 15 and the agitator 19, respectively, and the power display 7 can detect the power level.

[0045] Specifically, the tank body 1 has an inspection port 24 that is bolted to the water pump 23.

[0046] By setting up the inspection port 24, the internal structure of the water pump 23 and filter nozzle 21, among other things, can be inspected and repaired.

[0047] Working principle: When operating the device, start the main switch 8 to pour fertilizer into the tank 1 from the top cover 4. The agitator 19, filter plate 20, and filter nozzle 21 prevent fertilizer from condensing and large particles from entering the pipeline. The water pump 23 can transfer fertilizer to the spray gun mechanism 2 through the hose 12. The operator first carries the tank 1 on their back using the shoulder strap 13, holds the spray gun mechanism 2, and starts working by pressing the trigger 203. The end bar 208 can fertilize the roots. If deep fertilization is not required, the end bar 208 can be inserted into the auxiliary mechanism 3 beforehand to start ordinary foliar fertilization or surface fertilization. The battery compartment 6 can replace the battery 15 in time or charge it through the charging port 14.

[0048] For the parts of this utility model not disclosed in detail, those skilled in the art can ensure the smooth implementation of the solution of this utility model based on common sense, normal thinking logic and existing technology.

[0049] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A convenient fertilizer application device, comprising a tank (1), characterized in that, The top of the tank (1) is provided with an opening, and a top cover (4) is installed in the opening. A handle (5) is provided on one side of the top cover (4). A partition plate is provided on the inner wall of the tank (1), and a battery compartment (6) is provided with an opening on one side of the lower part of the partition plate. A battery (15) is installed in the battery compartment (6). A first hose (22) is provided on the other side of the partition plate of the tank (1). The first hose (22) is connected to a water pump (23). The water pump (23) is fixedly installed on the inner wall of the tank (1) by bolts. The water pump (23) passes through the tank (1) through a second hose (11) and is connected to a hose (12). The hose (12) is installed on the spray gun hose (201) of the spray gun mechanism (2).

2. The convenient fertilization device according to claim 1, characterized in that, A handle (204) is provided at the front of the spray gun hose (201), and a trigger (203) for controlling liquid flow is provided below the handle (204). A trigger protection sleeve (202) is installed in front of the trigger (203). A nozzle extension port (206) is provided at the front of the spray gun hose (201). A limit ring (205) is provided at one end of the nozzle extension port (206) near the handle (204), and a nozzle (207) is provided at the other end of the nozzle extension port (206). The nozzle (207) has a small hole, and an end spike (208) is installed at the other end of the nozzle (207).

3. The convenient fertilization device according to claim 2, characterized in that, The end spike (208) is detachably mounted with an additional mechanism (3), the additional mechanism (3) including a flexible mounting block (301), the front end of the mounting block (301) being provided with multiple sets of guide grooves (302); the front end of the mounting block (301) being provided with an end spike protective sleeve (303); the other end of the end spike protective sleeve (303) having a groove, a spring (304) being installed in the groove, and a corrosion-resistant contact (305) being installed at the other end of the spring (304).

4. The convenient fertilization device according to claim 1, characterized in that, The battery (15) has a charging port (14) facing outward; an openable charging port protective cover (16) is installed above the charging port (14); and a spray gun bracket (10) is fixedly installed on the other side of the battery compartment (6) of the tank (1).

5. A convenient fertilization device according to claim 4, characterized in that, The inner wall of the tank (1) is equipped with a filter plate (20) with sieve holes; a motor (18) is installed at the bottom of one side of the partition plate of the tank (1), and a stirrer (19) is installed on the rotating shaft of the motor (18); a filter nozzle (21) is provided above the first hose (22).

6. The convenient fertilization device according to claim 1, characterized in that, An observation window (17) is provided on one side of the tank (1); a shoulder strap (13) is fixedly installed on the left and right sides of the tank (1) by a bracket; a main switch (8) for controlling the battery (15) is installed on the front panel of the tank (1); a stirrer switch (9) for controlling the start and stop of the stirrer (19) is also provided on the front panel of the tank (1); and a power display (7) for monitoring the power of the battery (15) is also installed on the front panel of the tank (1).

7. A convenient fertilization device according to claim 6, characterized in that, The tank (1) has an inspection port (24) that can be bolted to the location of the water pump (23).

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