Pesticide spraying and mixing device

Abstract

The utility model belongs to the technical field of pesticide mixing equipment, and particularly relates to a pesticide spraying and mixing device which comprises a box body, a screw rod is movably connected to the bottom of the inner wall of the box body, a rotating handle is fixedly connected to the top of the screw rod and located outside the top end of the box body, a lifting plate is arranged in the box body, and a through hole is formed in the lifting plate. The bottom end of the screw rod penetrates through the through hole, a protruding block is arranged on the inner wall of the through hole, a reciprocating groove is formed in the outer wall of the screw rod, the protruding block is located in the reciprocating groove, limiting blocks are arranged at the two ends of the lifting plate, limiting grooves are formed in the two sides of the inner wall of the box body, the limiting blocks are located in the limiting grooves, and a hollowed-out groove is formed in the lifting plate. And a plurality of hollow grooves are arranged. Under the action of the screw rod and the lifting plate, the lifting plate can move up and down in a reciprocating manner to stir water and chemicals in the box body, so that the chemicals and the water are quickly mixed, the operation is simple, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pesticide mixing equipment, in particular to a pesticide spraying and mixing device. Background Art

[0002] To ensure high and stable crop yields, crops need to be sprayed with pesticides during their growth. This involves diluting the pesticide in water according to a certain proportion to create a mixed solution, which is then sprayed onto the fields to evenly distribute the mixture across the crop surface. This is typically done with a pesticide spraying and mixing device.

[0003] In existing devices, when mixing medicines, a proper amount of water is usually first added to the box, and then multiple medicines are poured into the box through the same inlet. The medicines are stirred by shaking the box or inserting an external stick into the box. The medicine mixing efficiency is low, the speed is slow, the operation process is cumbersome, and it is time-consuming and labor-intensive. Summary of the Invention

[0004] The utility model aims to provide a pesticide spraying and mixing device, which can quickly mix the pesticide and water, is simple to operate, and improves the mixing efficiency.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a pesticide spraying and mixing device, including a box body, a screw rod movably connected to the bottom of the inner wall of the box body, a handle fixedly connected to the top of the screw rod, and the handle rod is located outside the top end of the box body, and a lifting plate is provided inside the box body, and a through hole is provided inside the lifting plate, and the bottom end of the screw rod passes through the through hole, and a protrusion is provided on the inner wall of the through hole, and a reciprocating groove is provided on the outer wall of the screw rod, and the protrusion is located inside the reciprocating groove, and limiting blocks are provided at both ends of the lifting plate, and limiting grooves are provided on both sides of the inner wall of the box body, and the limiting blocks are located inside the limiting grooves, and hollow grooves are provided inside the lifting plate, and there are multiple hollow grooves.

[0006] Optionally, a medicine storage bin is provided inside the upper end of the box body, and there are two medicine storage bins, and drainage holes are provided at the bottom of the inner walls of the two medicine storage bins, a slide groove is provided inside the box body, and there are two slide grooves, and positioning grooves are provided on the outer walls on both sides of the box body, and the positioning grooves are connected to the drainage holes through the slide grooves.

[0007] Optionally, the inner wall of the positioning groove is provided with a spring groove, and there are two spring grooves. A positioning plate is provided inside the positioning groove, and a pull plate is provided on the outer wall of the positioning plate. The inner wall of the positioning plate is fixedly connected with a spring, and there are two springs. The other end of the spring is fixedly connected to the inner wall of the spring groove, and the inner wall of the positioning plate is fixedly connected with a slide plate, and the other end of the slide plate extends to the inside of the slide groove.

[0008] Optionally, an outer wall of the box body is provided with two observation ports, and the two observation ports are respectively connected to the two medicine storage bins.

[0009] Optionally, a pad is installed on the outer wall of the box body, a shoulder strap is fixedly connected to the outer wall of the box body, and there are two shoulder straps, and a base is provided at the bottom of the box body.

[0010] Optionally, a medicine inlet is provided on the top of the box body, and there are two medicine inlets. The two medicine inlets are respectively connected to the two medicine storage bins. The outer walls of the two medicine inlets are threadedly connected with medicine liquid covers. The outer wall of the box body is fixedly connected with a water inlet, and the top outer wall of the water inlet is threadedly connected with a water inlet cover.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. When the utility model is in use, the screw is driven to rotate by rotating the handle. Since the protrusion in the through hole opened inside the lifting plate is located inside the reciprocating groove opened on the outer wall of the screw, the lifting plate can reciprocate up and down along the screw, and limit blocks are provided on both sides of the lifting plate, and the two limit blocks are respectively located inside the two limit grooves opened on the inner wall of the box, so that the lifting plate can move up and down quickly and stably, and a plurality of hollow grooves are opened inside the lifting plate, so that when the lifting plate is lifted up and down, water mixed with medicine in the box passes through the hollow grooves, and finally the lifting plate is reciprocated up and down to stir the water and medicine in the box, and the medicine and water are mixed quickly, the operation is simple, and the mixing efficiency is improved.

[0013] 2. The utility model provides two medicine storage bins at the upper inner end of the box body, and medicines can be added to the two medicine storage bins through the two medicine inlets respectively. In the initial state, the two medicine storage bins are respectively filled with medicines, and the two pull plates are pulled in turn to drive the positioning plate and the slide plate connected thereto, so that the slide plate moves outward along the slide groove, so that the medicine storage bins are connected with the cavity filled with liquid in the box body. At this time, the medicine in the medicine storage bins will enter the cavity below through the drainage hole, and the amount of medicine added to the cavity below can be observed through the observation port, without the need to add medicine to the box continuously in a single time. When the medicine in the medicine storage bin drops to the finger scale of the transparent glass inside the observation port, the pull plate is released, the spring rebounds, and the slide plate returns to its position, blocking the medicine from entering the cavity below, accurately controlling the dispensing amount, and water can enter the interior of the box through the water inlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or descriptions of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first perspective;

[0016] Figure 2 This is a schematic diagram of the third perspective structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the cross-sectional three-dimensional structure of the box body of the present invention;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the screw of the utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the lifting plate of the utility model;

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of the skateboard of the utility model;

[0021] Figure 7 This is a schematic diagram of the three-dimensional structure of the utility model from a first perspective;

[0022] Figure 8 For this utility model Figure 7 Schematic diagram of the enlarged structure at A in the middle;

[0023] Figure 9 This is a schematic diagram of the sectional three-dimensional structure of the utility model from a second viewing angle.

[0024] In the figure: 1. Box body; 2. Screw; 3. Turning handle; 4. Lifting plate; 5. Through hole; 6. Bump; 7. Reciprocating groove; 8. Limit block; 9. Limiting groove; 10. Hollow groove; 11. Medicine storage chamber; 12. Drain hole; 13. Slide; 14. Positioning groove; 15. Spring groove; 16. Positioning plate; 17. Pull plate; 18. Spring; 19. Slide plate; 20. Observation port; 21. Pad; 22. Shoulder strap; 23. Base; 24. Medicine inlet; 25. Medicine liquid sealing cover; 26. Water inlet; 27. Water inlet sealing cover. DETAILED DESCRIPTION

[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0027] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0029] Reference Figure 1-9Now, a pesticide spraying and mixing device provided by an embodiment of the present utility model is described. A pesticide spraying and mixing device includes a box body 1, a screw rod 2 is movably connected to the bottom of the inner wall of the box body 1, a handle 3 is fixedly connected to the top of the screw rod 2, and the handle 3 is located outside the top of the box body 1. A lifting plate 4 is provided inside the box body 1, and a through hole 5 is provided inside the lifting plate 4. The bottom end of the screw rod 2 passes through the through hole 5, and a protrusion 6 is provided on the inner wall of the through hole 5. A reciprocating groove 7 is provided on the outer wall of the screw rod 2, and the protrusion 6 is located inside the reciprocating groove 7. Limiting blocks 8 are provided at both ends of the lifting plate 4, and limiting grooves 9 are provided on both sides of the inner wall of the box body 1. The limiting blocks 8 are located inside the limiting grooves 9. A hollow groove 10 is provided inside the lifting plate 4, and there are multiple hollow grooves 10.

[0030] The screw 2 is driven to rotate by turning the handle 3. Since the protrusion 6 in the through hole 5 opened inside the lifting plate 4 is located inside the reciprocating groove 7 opened on the outer wall of the screw 2, the lifting plate 4 can reciprocate up and down along the screw 2, and limit blocks 8 are provided on both sides of the lifting plate 4, and the two limit blocks 8 are respectively located inside the two limit grooves 9 opened on the inner wall of the box 1, so that the lifting plate 4 can move up and down quickly and stably, and a plurality of hollow grooves 10 are opened inside the lifting plate 4, so that when the lifting plate 4 is lifted up and down, the water mixed with medicine in the box 1 passes through the hollow grooves 10, and finally the lifting plate 4 is reciprocated up and down to stir the water and medicine in the box 1, and the medicine and water are mixed quickly, the operation is simple, and the mixing efficiency is improved.

[0031] In another embodiment of the present invention, please refer to Figures 1 to 8 A medicine storage bin 11 is provided inside the upper end of the box body 1, and the number of the medicine storage bins 11 is two. The bottom of the inner wall of the two medicine storage bins 11 is provided with a drainage hole 12. A slide groove 13 is provided inside the box body 1, and the number of the slide groove 13 is two. Positioning grooves 14 are provided on the outer walls of both sides of the box body 1. The positioning groove 14 is connected to the drainage hole 12 through the slide groove 13. A spring groove 15 is provided on the inner wall of the positioning groove 14, and the number of the spring grooves 15 is two. A positioning plate 16 is provided inside the positioning groove 14, and a pull plate 17 is provided on the outer wall of the positioning plate 16. The inner wall of the positioning plate 16 is fixedly connected with a spring 1 8, and there are two springs 18, the other end of the spring 18 is fixedly connected to the inner wall of the spring groove 15, the inner wall of the positioning plate 16 is fixedly connected with a slide 19, the other end of the slide 19 extends to the inside of the slide groove 13, the outer wall of the box body 1 is provided with an observation port 20, and the number of the observation ports 20 is two, the two observation ports 20 are respectively connected to the two medicine storage bins 11, and transparent scale glass is provided in the two observation ports 20, the outer wall of the box body 1 is installed with a pad 21, the outer wall of the box body 1 is fixedly connected with a shoulder strap 22, and the number of the shoulder strap 22 is two, and the bottom of the box body 1 is provided with a base 23.

[0032] Two medicine storage bins 11 are provided at the upper inner end of the box body 1, and medicines can be added to the two medicine storage bins 11 respectively through the two medicine inlets 24. In the initial state, the two medicine storage bins 11 are respectively filled with medicines, and the two pull plates 17 are pulled in turn to drive the positioning plates 16 and the slide plates 19 connected thereto, so that the slide plates 19 move outward along the slide grooves 13, so that the medicine storage bins 11 are connected with the cavity filled with liquid in the box body 1. At this time, the medicine in the medicine storage bins 11 will enter the cavity below through the drainage holes 12, and the amount of medicine added to the cavity below can be observed through the observation port 20. There is no need to add medicine to the box body 1 continuously in a single time. When the medicine in the medicine storage bin 11 drops to the finger scale of the transparent glass inside the observation port 20, the pull plate 17 is released, and the spring 18 rebounds to return the slide plates 19 to the position, blocking the medicine from entering the cavity below, so as to accurately control the dispensing amount.

[0033] In another embodiment of the present invention, please refer to Figures 3 to 9 A medicine inlet 24 is provided on the top of the box body 1, and there are two medicine inlets 24. The two medicine inlets 24 are respectively connected to the two medicine storage bins 11. The outer walls of the two medicine inlets 24 are threadedly connected with a medicine liquid cover 25. The outer wall of the box body 1 is fixedly connected with a water inlet 26, and the outer wall of the top end of the water inlet 26 is threadedly connected with a water inlet cover 27. Water can enter the interior of the box body 1 through the water inlet 26.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pesticide spraying and mixing device, comprising a housing (1), characterized in that: The bottom of the inner wall of the box (1) is movably connected to a screw rod (2), the top of the screw rod (2) is fixedly connected to a handle (3), and the handle (3) is located outside the top end of the box (1). A lifting plate (4) is provided inside the box (1), and a through hole (5) is provided inside the lifting plate (4). The bottom end of the screw rod (2) passes through the through hole (5), and a protrusion (6) is provided on the inner wall of the through hole (5). A reciprocating groove (7) is provided on the outer wall of the screw rod (2), and the protrusion (6) is located inside the reciprocating groove (7). Limiting blocks (8) are provided at both ends of the lifting plate (4), and limiting grooves (9) are provided on both sides of the inner wall of the box (1). The limiting blocks (8) are located inside the limiting grooves (9). A hollow groove (10) is provided inside the lifting plate (4), and the number of the hollow grooves (10) is multiple.

2. A pesticide spraying and mixing device according to claim 1, characterized in that: A medicine storage bin (11) is provided inside the upper end of the box body (1), and there are two medicine storage bins (11). The bottom of the inner wall of the two medicine storage bins (11) is provided with a drainage hole (12). A chute (13) is provided inside the box body (1), and there are two chute (13). Positioning grooves (14) are provided on the outer walls of both sides of the box body (1), and the positioning grooves (14) are connected to the drainage hole (12) through the chute (13).

3. A pesticide spraying and mixing device according to claim 2, characterized in that: The inner wall of the positioning groove (14) is provided with a spring groove (15), and there are two spring grooves (15). A positioning plate (16) is provided inside the positioning groove (14), and a pull plate (17) is provided on the outer wall of the positioning plate (16). The inner wall of the positioning plate (16) is fixedly connected with a spring (18), and there are two springs (18). The other end of the spring (18) is fixedly connected to the inner wall of the spring groove (15). The inner wall of the positioning plate (16) is fixedly connected with a slide plate (19), and the other end of the slide plate (19) extends to the inside of the slide groove (13).

4. A pesticide spraying and mixing device according to claim 2, characterized in that: An observation port (20) is provided on the outer wall of the box body (1), and there are two observation ports (20). The two observation ports (20) are respectively connected to the two medicine storage bins (11).

5. The pesticide spraying and mixing device according to claim 1, characterized in that: The outer wall of the box body (1) is installed with a pad (21), the outer wall of the box body (1) is fixedly connected with a shoulder strap (22), and the number of shoulder straps (22) is two, and the bottom of the box body (1) is provided with a base (23).

6. A pesticide spraying and mixing device according to claim 2, characterized in that: The top of the box body (1) is provided with a medicine inlet (24), and there are two medicine inlets (24). The two medicine inlets (24) are respectively connected to the two medicine storage bins (11). The outer walls of the two medicine inlets (24) are both threadedly connected to a medicine liquid sealing cover (25). The outer wall of the box body (1) is fixedly connected to a water inlet (26), and the top outer wall of the water inlet (26) is threadedly connected to a water inlet sealing cover (27).

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