Powder spraying device for termite control

Abstract

The utility model belongs to the technical field of powder spraying devices, and particularly relates to a powder spraying device for termite control, which comprises a main body, a powder spraying pipe is fixedly connected to one side of the main body, a supporting handle is fixedly connected to the bottom of the main body, a connecting frame is fixedly connected to the upper surface of the main body, and a sliding groove is formed in the connecting frame. The upper surface of the main body is fixedly connected with a fixed block, the fixed block is provided with a screening structure, one side of the main body is fixedly connected with a fixed frame, the rotating motor, the first rotating column, the first conical tooth, the second conical tooth, the second rotating column, the fan blades and the like are arranged, the rotating motor drives the first rotating column to rotate, and the first conical tooth and the second conical tooth are driven to rotate; the first rotating column drives first conical teeth, the first conical teeth drive second conical teeth to rotate, the second conical teeth drive a plurality of fan blades to rotate through the second rotating column, medicine powder is blown into the powder spraying pipe, termites are continuously sprayed through the powder spraying pipe, powder spraying is conducted without pressing an air bag, and the powder spraying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder spraying devices, in particular to a powder spraying device for termite control. Background Art

[0002] Termites, also known as insect lieutenants, can eat a variety of field crops and cash crops, and cause huge losses to stored materials in houses. Therefore, they need to be controlled by drugs. Existing termite control methods generally include powder spraying and injection.

[0003] However, most of the existing equipment uses extrusion airbags and other methods to spray powder on termites, and the powder spraying efficiency is low. The powders are squeezed against each other in the storage tank to form a certain friction, so they cannot leak out evenly during powder spraying, resulting in uneven powder spraying. Therefore, a powder spraying device for termite control is proposed. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a powder spraying device for termite control.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a powder spraying device for termite control, comprising a main body, a powder spraying tube is fixedly connected to one side of the main body, a support handle is fixedly connected to the bottom of the main body, a connecting frame is fixedly connected to the upper surface of the main body, a sliding groove is provided inside the connecting frame, a fixed block is fixedly connected to the upper surface of the main body, a sieving structure is provided on the fixed block, a fixed frame is fixedly connected to one side of the main body, an L-shaped fixing plate is fixedly connected to the upper surface of the fixing frame, and a rotating structure is provided on the L-shaped fixing plate.

[0006] As a further description of the above technical solution:

[0007] The upper surface of the connection frame is fixedly connected with a storage tank, the upper surface of the storage tank is provided with a feed threaded hole, and a plugging cover is threadedly connected to the inner surface of the feed threaded hole.

[0008] As a further description of the above technical solution:

[0009] The rotating structure includes a rotating motor fixedly connected to the upper surface of the L-shaped fixed plate, a first rotating column fixedly connected to the output shaft of the rotating motor, an eccentric disk fixedly connected to the first rotating column, and a first conical tooth fixedly connected to the bottom of the first rotating column.

[0010] As a further description of the above technical solution:

[0011] A second rotating column is rotatably connected to one side of the main body, a plurality of fan blades are fixedly connected to the second rotating column, a second conical tooth is fixedly connected to one side of the second rotating column, and the second conical tooth is meshingly connected to the first conical tooth.

[0012] As a further description of the above technical solution:

[0013] The screening structure includes a screen plate slidably connected in a sliding groove, one side of the screen plate is fixedly connected to a sliding rod, one end of the sliding rod passes through a connecting frame and a side of a fixed block and is fixedly connected to a push column, and one side of the push column is in contact with one side of an eccentric disc.

[0014] As a further description of the above technical solution:

[0015] A plurality of springs are fixedly connected to one side of the sliding groove, and the other ends of the plurality of springs are fixedly connected to one side of the screen plate.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, the powder spraying device for termite control is provided with a rotating motor, a first rotating column, a first conical tooth, a second conical tooth, a second rotating column and a fan blade, etc. The rotating motor drives the first rotating column to rotate, the first rotating column drives the first conical tooth, the first conical tooth drives the second conical tooth to rotate, the second conical tooth drives a plurality of fan blades to rotate through the second rotating column, and the powder is blown into the powder spraying pipe, and the termites are continuously sprayed through the powder spraying pipe, and there is no need to press the air bag for powder spraying, thereby improving the powder spraying efficiency.

[0018] 2. Compared with the prior art, the powder spraying device for termite control is provided with an eccentric disc, a sieve plate, a sliding rod, a push column and a spring. The first rotating column drives the eccentric disc to rotate, the eccentric disc drives the push column to move, the push column drives the sliding rod to move, and the sliding rod drives the sieve plate to move. Through the cooperation of multiple springs, the sieve plate reciprocates in the sliding groove to avoid the powder being squeezed against each other in the storage tank to form a certain friction force, which prevents the powder from leaking out evenly from the sieve plate, resulting in uneven spraying of the powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a powder spraying device for termite control proposed by the utility model;

[0020] Figure 2 This is a plan view of a powder spraying device for termite control proposed by the utility model;

[0021] Figure 3 This is a cross-sectional view of a powder spraying device for termite control proposed in the utility model;

[0022] Figure 4 This is a schematic diagram of the sieving structure and rotating structure of a powder spraying device for termite control proposed by the utility model;

[0023] Figure 5 This is an exploded view of the sieving structure and rotating structure of a powder spraying device for termite control proposed by the utility model.

[0024] Legend:

[0025] 1. Main body; 2. Powder spraying tube; 3. Connecting frame; 4. Storage tank; 5. Cover; 6. Fixed block; 7. Screening structure; 701. Screen plate; 702. Sliding rod; 703. Push column; 704. Spring; 8. Fixed frame; 9. L-shaped fixed plate; 10. Rotating structure; 101. Rotating motor; 102. First rotating column; 103. First conical tooth; 104. Second conical tooth; 105. Second rotating column; 106. Fan blade; 107. Eccentric disk; 11. Support handle. DETAILED DESCRIPTION

[0026] 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.

[0027] Reference Figures 1 to 5 The utility model provides a powder spraying device for termite control, comprising a main body 1, a powder spraying pipe 2 is fixedly connected to one side of the main body 1, a supporting handle 11 is fixedly connected to the bottom of the main body 1, a connecting frame 3 is fixedly connected to the upper surface of the main body 1, a storage tank 4 is fixedly connected to the upper surface of the connecting frame 3, a feeding threaded hole is provided on the upper surface of the storage tank 4, a plugging cover 5 is threadedly connected to the inner thread of the feeding threaded hole to prevent powder from leaking from the storage tank 4, a sliding groove is provided inside the connecting frame 3, a fixing block 6 is fixedly connected to the upper surface of the main body 1, a sieving structure 7 is provided on the fixing block 6, a fixing frame 8 is fixedly connected to one side of the main body 1, an L-shaped fixing plate 9 is fixedly connected to the upper surface of the fixing frame 8, and a rotating structure 10 is provided on the L-shaped fixing plate 9;

[0028] Reference Figure 3 , Figure 4 and Figure 5In order to achieve the purpose of blowing and sprinkling the powder, the rotating structure 10 includes a rotating motor 101 fixedly connected to the upper surface of the L-shaped fixing plate 9, a first rotating column 102 is fixedly connected to the output shaft of the rotating motor 101, an eccentric disc 107 is fixedly connected to the first rotating column 102, a first conical tooth 103 is fixedly connected to the bottom of the first rotating column 102, a second rotating column 105 is rotatably connected to one side of the main body 1, a plurality of fan blades 106 are fixedly connected to the second rotating column 105, and a first rotating column 105 is fixedly connected to the second rotating column 105. The second conical tooth 104 is fixedly connected to the side, and the second conical tooth 104 is meshed with the first conical tooth 103. The rotating motor 101 drives the first rotating column 102 to rotate, and the first rotating column 102 drives the first conical tooth 103. The first conical tooth 103 drives the second conical tooth 104 to rotate. The second conical tooth 104 drives a plurality of fan blades 106 to rotate through the second rotating column 105, and the powder is blown into the powder spraying tube 2. The termites are continuously sprayed through the powder spraying tube 2, and there is no need to press the air bag to spray powder, thereby improving the powder spraying efficiency.

[0029] Reference Figure 4 and Figure 5 The sieve plate 701 is moved by the springs 704 to move the sieve plate 701. The sieve plate 701 is moved by the springs 704 to move the sieve plate 701.

[0030] Working principle: Pour the powder into the storage tank 4, the powder falls into the main body 1 through the sieve plate 701, start the rotating motor 101, the rotating motor 101 drives the first rotating column 102 to rotate, the first rotating column 102 drives the first conical tooth 103, the first conical tooth 103 drives the second conical tooth 104 to rotate, the second conical tooth 104 drives the plurality of fan blades 106 to rotate through the second rotating column 105, and blows the powder into the powder spraying tube 2, and the powder spraying tube 2 continuously sprays the termites, without pressing The air bag is compressed to spray powder to improve the powder spraying efficiency. At the same time, the first rotating column 102 drives the eccentric disk 107 to rotate, the eccentric disk 107 drives the push column 703 to move, the push column 703 drives the sliding rod 702 to move, and the sliding rod 702 drives the sieve plate 701 to move. Through the cooperation of multiple springs 704, the sieve plate 701 reciprocates in the sliding groove to avoid the powder being squeezed against each other in the storage tank 4 to form a certain friction force, which cannot be evenly leaked from the sieve plate 701, resulting in uneven spraying of the powder.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A powder spraying device for termite control, comprising a main body (1), characterized in that: A powder spraying tube (2) is fixedly connected to one side of the main body (1), a support handle (11) is fixedly connected to the bottom of the main body (1), a connecting frame (3) is fixedly connected to the upper surface of the main body (1), a sliding groove is provided inside the connecting frame (3), a fixing block (6) is fixedly connected to the upper surface of the main body (1), a sieving structure (7) is provided on the fixing block (6), a fixing frame (8) is fixedly connected to one side of the main body (1), an L-shaped fixing plate (9) is fixedly connected to the upper surface of the fixing frame (8), and a rotating structure (10) is provided on the L-shaped fixing plate (9).

2. A powder spraying device for termite control according to claim 1, characterized in that: The upper surface of the connection frame (3) is fixedly connected to a storage tank (4), the upper surface of the storage tank (4) is provided with a feed threaded hole, and a plugging cover (5) is threadedly connected to the inner surface of the feed threaded hole.

3. The powder spraying device for termite control according to claim 1, characterized in that: The rotating structure (10) comprises a rotating motor (101) fixedly connected to the upper surface of the L-shaped fixing plate (9); a first rotating column (102) is fixedly connected to the output shaft of the rotating motor (101); an eccentric disc (107) is fixedly connected to the first rotating column (102); and a first conical tooth (103) is fixedly connected to the bottom of the first rotating column (102).

4. A powder spraying device for termite control according to claim 3, characterized in that: A second rotating column (105) is rotatably connected to one side of the main body (1), a plurality of fan blades (106) are fixedly connected to the second rotating column (105), a second conical tooth (104) is fixedly connected to one side of the second rotating column (105), and the second conical tooth (104) is meshingly connected to the first conical tooth (103).

5. The powder spraying device for termite control according to claim 2, characterized in that: The sieving structure (7) comprises a sieve plate (701) slidably connected in a sliding groove, one side of the sieve plate (701) is fixedly connected to a sliding rod (702), one end of the sliding rod (702) passes through and is slidably connected to one side of a connecting frame (3) and a fixed block (6) and is fixedly connected to a push column (703), one side of the push column (703) is in contact with one side of an eccentric disc (107).

6. A powder spraying device for termite control according to claim 5, characterized in that: A plurality of springs (704) are fixedly connected to one side of the interior of the sliding groove, and the other ends of the plurality of springs (704) are fixedly connected to one side of the screen plate (701).

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