A pesticide spraying device for testing

Abstract

The utility model discloses a spraying device for pesticide testing, comprising a charging box, a bottom plate is arranged below the charging box, and a connecting bolt moves in a connecting groove, a mounting ring is arranged outside the charging box, a telescopic rod is arranged on one side of the mounting ring, a mounting cover is arranged above the charging box, a stirring rod is arranged inside the charging box, a motor is arranged above the mounting cover, the motor is connected to the stirring rod, a water pump is arranged on one side above the mounting cover, a water pump is arranged at the water pumping place of the water pump, a water outlet pipe is arranged at the water outlet of the water pump, the water pump pipe is made of hard material, the water outlet pipe is made of soft material, and a spray head is arranged on the top of the water outlet pipe. The utility model: the device is convenient to move by pushing the wheels by holding a push bolt, and the spray head is adjusted to facilitate use in different situations, and the ball rolls on the shaft groove, and the connecting bolt is stuck in the connecting groove and moves, so that the upper charging box can be rotated 360 degrees, so as to facilitate multi-angle spraying.

Description

Technical Field

[0001] The utility model relates to the technical field of pesticide testing, in particular to a pesticide spraying device for pesticide testing. Background Art

[0002] The existing Chinese patent announcement number is CN219961761U, and the name is a patent for a spraying device for pesticide testing. The background technology of the patent clearly records that "in terms of plant protection, pesticide spraying devices play an important role. Plant diseases and insect pests can be controlled by spraying pesticides. Existing pesticide spraying devices are of various types, including manual backpack type, vehicle-mounted type and drone type, which are suitable for scenarios with different needs. When the existing pesticide spraying device sprays the plants, due to the fast liquid spraying speed and wide spraying range, for the application scenario of pesticide testing, the wide spraying range is easy to cause overlapping application of pesticides, resulting in pollution of different test areas and affecting the test results", and solves the patent technical means, but in this technology, the nozzle needs to be held by hand for operation, and the water tank is on the ground, which is not convenient to adjust and move, making it extremely inconvenient to use. Utility Model Content

[0003] The purpose of the utility model is to provide a pesticide spraying device for testing pesticides to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A spraying device for pesticide testing comprises a loading box, a bottom plate is arranged below the loading box, a connecting bolt is arranged at the bottom of the loading box, a connecting groove is arranged inside the loading box, the connecting bolt is connected to the connecting groove, and the connecting bolt moves in the connecting groove, a mounting ring is arranged outside the loading box, a telescopic rod is arranged on one side of the mounting ring, a mounting cover is arranged above the loading box, a stirring rod is arranged inside the loading box, a motor is arranged above the mounting cover, the motor is connected to the stirring rod, a water pump is arranged on one side above the mounting cover, a water pump is arranged at the water pumping place of the water pump, a water outlet pipe is arranged at the water outlet of the water pump, the water pump pipe is made of hard material, the water outlet pipe is made of soft material, and a nozzle is arranged on the top of the water outlet pipe.

[0006] In a preferred embodiment of the present invention, wheels are arranged at the bottom of the base plate, and a push bolt is arranged above the telescopic rod.

[0007] In a preferred embodiment of the present invention, an axial groove is provided on the outer side of the bottom of the charging box and above the bottom plate, and a ball is provided on the axial groove, and the ball rolls on the axial groove.

[0008] In a preferred embodiment of the utility model, a threaded strip is provided on the outer side of the top of the charging box, a threaded groove is provided on the inner side of the bottom of the mounting cover, the threaded strip is threadedly connected to the threaded groove, a feed port is provided on the other side above the mounting cover, a baffle cover is provided on the feed port, and the baffle cover is assembled and disassembled on the feed port.

[0009] In a preferred embodiment of the present invention, a mounting pipe is provided at one side of the interior of the charging box, and a low water tank is provided below the mounting pipe.

[0010] In a preferred embodiment of the present utility model, the water suction pipe passes through the bottom plate and the mounting pipe, the bottom of the water suction pipe is located on the low water tank, and a filter screen is arranged at the bottom of the water suction pipe.

[0011] In a preferred embodiment of the utility model, a mounting piece is provided on the rear side of the nozzle, a first electric push rod is provided at the bottom of the mounting piece, a second electric push rod is provided on the other side of the mounting ring, the second electric push rod is connected to the bottom of the first electric push rod, and the mounting piece is assembled and disassembled at the top of the first electric push rod.

[0012] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention.

[0013] Beneficial effects: The device moves by pushing the wheels through a handheld push bolt, and the height of the push bolt is adjusted by the telescopic rod, so that it is convenient for different people to use. The height of the nozzle is adjusted by the first electric push rod, and the nozzle is extended by the second electric push rod, so that it is convenient to use in different situations. The mounting part is removed from the first electric push rod, so that it is convenient for handheld use. The ball rolls on the shaft groove and the connecting bolt is stuck in the connecting groove and moves, so that the upper loading box can rotate 360°, so as to facilitate multi-angle spraying.

[0014] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the main structure of a spraying device for pesticide testing;

[0017] Figure 2This is a schematic diagram of the connection structure between the charging box and the bottom plate in a pesticide test spraying device;

[0018] Figure 3 This is a schematic diagram of the connection structure of the installation cover in a spraying device for pesticide testing;

[0019] Figure 4 The present invention is a schematic diagram of the connection structure of a water pump in a spraying device for pesticide testing.

[0020] In the figure: 1. charging box; 11. mounting ring; 12. connecting bolt; 13. mounting pipe; 14. low water tank; 2. bottom plate; 21. connecting groove; 22. wheel; 23. shaft groove; 24. ball bearing; 25. telescopic rod; 3. mounting cover; 31. threaded strip; 32. threaded groove; 33. feed port; 34. blocking cover; 35. push bolt; 4. stirring rod; 41. motor; 42. water pump; 43. filter screen; 44. water pump; 45. water outlet pipe; 5. nozzle; 51. mounting piece; 52. first electric push rod; 53. second electric push rod. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0022] Please refer to Figure 1-4 The utility model is a pesticide test spraying device, comprising a loading box 1, the loading box 1 is a loading place for pesticides, and can also mix pesticides with water. A bottom plate 2 is arranged below the loading box 1, and the bottom plate 2 is the bottom structure of the device, which is used to install the overall structure. A mounting ring 11 is arranged on the outside of the loading box 1, and a telescopic rod 25 is arranged on one side of the mounting ring 11. A wheel 22 is arranged at the bottom of the bottom plate 2, and a push bolt 35 is arranged above the telescopic rod 25, that is, the device is driven to move by the wheel 22, and the device is pushed by holding the push bolt 35, and The push bolt 35 is driven by the telescopic rod 25 to adjust the height, so that it is convenient for different people to use it. A connecting bolt 12 is arranged at the bottom of the loading box 1, and a connecting groove 21 is arranged on the inner side of the loading box 1. The connecting bolt 12 is connected to the connecting groove 21. An axis groove 23 is arranged on the outer side of the bottom of the loading box 1 and above the bottom plate 2. A ball 24 is arranged on the axis groove 23. The ball 24 rolls on the axis groove 23, and the connecting bolt 12 is stuck in the connecting groove 21 and moves, so that the upper loading box 1 can rotate 360°, so as to facilitate multi-angle spraying.

[0023] A mounting cover 3 is arranged above the charging box 1, a threaded strip 31 is arranged on the outer side of the top of the charging box 1, a threaded groove 32 is arranged on the inner side of the bottom of the mounting cover 3, the threaded strip 31 is threadedly connected to the threaded groove 32, that is, the threaded strip 31 is connected to the threaded groove 32, so that the mounting cover 3 closes the charging box 1, and vice versa, a feed port 33 is arranged on the other side above the mounting cover 3, a blocking cover 34 is arranged on the feed port 33, the blocking cover 34 is disassembled and assembled on the feed port 33, pesticides are fed through the feed port 33, and the feed port 33 is closed by the blocking cover 34 after the feeding is completed, a stirring rod 4 is arranged inside the charging box 1, a motor 41 is arranged above the mounting cover 3, the motor 41 is connected to the stirring rod 4, that is, the stirring rod 4 is driven to rotate by the motor 41, so as to stir and mix the internal pesticides.

[0024] A water pump 44 is arranged on one side above the installation cover 3, a water pumping pipe 42 is arranged at the water pumping place of the water pump 44, a water outlet pipe 45 is arranged at the water outlet of the water pump 44, the water pumping pipe 42 is made of hard material, the water outlet pipe 45 is made of soft material, a nozzle 5 is arranged on the top of the water outlet pipe 45, that is, water is pumped into the inside of the charging box 1 through the water pump 44, and then sprayed out through the nozzle 5, a mounting pipe 13 is arranged on one side inside the charging box 1, a low water tank 14 is arranged below the mounting pipe 13, the water pumping pipe 42 passes through the bottom plate 2 and the mounting pipe 13, and is extended to the bottom of the water pumping pipe 42 through the hard material of the water pumping pipe 42, and the bottom of the water pumping pipe 42 is on the low water tank 14, so as to facilitate the internal pesticide cleaning. Extraction, a filter screen 43 is arranged at the bottom of the water extraction pipe 42, and the solid pesticide that is not completely mixed is filtered out by the filter screen 43. A mounting part 51 is arranged on the rear side of the nozzle 5, and a first electric push rod 52 is arranged at the bottom of the mounting part 51. A second electric push rod 53 is arranged on the other side of the mounting ring 11, and the second electric push rod 53 is connected to the bottom of the first electric push rod 52. The mounting part 51 is disassembled and assembled at the top of the first electric push rod 52, that is, the height of the nozzle 5 is adjusted by the first electric push rod 52, and the nozzle 5 is extended by the second electric push rod 53, so as to facilitate use in different situations, and the mounting part 51 is removed from the first electric push rod 52, so as to facilitate handheld use.

[0025] The working principle of the utility model is as follows: the threaded groove 32 is connected by the threaded strip 31, so that the mounting cover 3 is connected to the charging box 1, the pesticide is fed through the feeding port 33, and the feeding port 33 is closed by the blocking cover 34 after the feeding is completed, and the stirring rod 4 is driven by the motor 41 to rotate, so that the internal pesticide is stirred and mixed, and the device is pushed by the handheld push bolt 35, and the push bolt 35 is driven by the telescopic rod 25 to adjust the height, so as to facilitate different people to use, that is, the device is driven to move by the wheel 22, and the hard material of the water pumping pipe 42 is used to make it until the water is pumped. The bottom of the pipe 42 is located on the low water tank 14. Water is pumped into the charging box 1 through the water pump 44 and then sprayed out through the nozzle 5. The height of the nozzle 5 is adjusted by the first electric push rod 52. The nozzle 5 is extended by the second electric push rod 53 to facilitate use in different situations. The mounting piece 51 is removed from the first electric push rod 52 to facilitate handheld use. The ball 24 rolls on the shaft groove 23, and the connecting bolt 12 is stuck in the connecting groove 21 and moves, so that the upper charging box 1 can rotate 360°, which is convenient for multi-angle spraying.

[0026] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A pesticide spraying device for testing, comprising a loading box (1), characterized in that: A bottom plate (2) is arranged below the loading box (1), a connecting bolt (12) is arranged at the bottom of the loading box (1), a connecting groove (21) is arranged inside the loading box (1), the connecting bolt (12) is connected to the connecting groove (21), and the connecting bolt (12) moves in the connecting groove (21), a mounting ring (11) is arranged outside the loading box (1), a telescopic rod (25) is arranged on one side of the mounting ring (11), a mounting cover (3) is arranged above the loading box (1), and the loading box (1) is provided with a mounting plate (25). A stirring rod (4) is arranged inside the box (1); a motor (41) is arranged above the installation cover (3); the motor (41) is connected to the stirring rod (4); a water pump (44) is arranged on one side above the installation cover (3); a water pump (44) is arranged at the water pumping point of the water pump (44); a water outlet pipe (45) is arranged at the water outlet of the water pump (44); the water pump (42) is made of hard material; the water outlet pipe (45) is made of soft material; and a nozzle (5) is arranged at the top of the water outlet pipe (45).

2. A pesticide test spraying device according to claim 1, characterized in that: The bottom of the base plate (2) is provided with wheels (22), and the top of the telescopic rod (25) is provided with a push bolt (35).

3. A pesticide test spraying device according to claim 1, characterized in that: An axis groove (23) is arranged on the outer side of the bottom of the charging box (1) and above the bottom plate (2), and a ball (24) is arranged on the axis groove (23), and the ball (24) rolls on the axis groove (23).

4. A pesticide test spraying device according to claim 1, characterized in that: The top outer side of the charging box (1) is provided with a threaded strip (31), the bottom inner side of the mounting cover (3) is provided with a threaded groove (32), the threaded strip (31) and the threaded groove (32) are threadedly connected, the other side above the mounting cover (3) is provided with a feed port (33), the feed port (33) is provided with a blocking cover (34), and the blocking cover (34) is detachable on the feed port (33).

5. A pesticide test spraying device according to claim 1, characterized in that: A mounting pipe (13) is provided on one side of the interior of the charging box (1), and a low water tank (14) is provided below the mounting pipe (13).

6. A pesticide test spraying device according to claim 1, characterized in that: The water suction pipe (42) passes through the bottom plate (2) and the installation pipe (13); the bottom of the water suction pipe (42) is located on the low water tank (14); and a filter screen (43) is provided at the bottom of the water suction pipe (42).

7. A pesticide test spraying device according to claim 1, characterized in that: A mounting member (51) is arranged at the rear side of the nozzle (5), a first electric push rod (52) is arranged at the bottom of the mounting member (51), a second electric push rod (53) is arranged at the other side of the mounting ring (11), the second electric push rod (53) is connected to the bottom of the first electric push rod (52), and the mounting member (51) is assembled and disassembled at the top of the first electric push rod (52).

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