Pesticide sprayer with pesticide proportioning structure

Abstract

The utility model relates to the technical field of pesticide spraying machines, in particular to a pesticide spraying machine with a pesticide proportioning structure, which comprises a bottom plate, a plurality of pulley mechanisms, a box body, a frame, a weighing box and a connecting mechanism, the pulley mechanisms are arranged at the bottom of the bottom plate, the box body is arranged at the top of the bottom plate, and the weighing box is arranged on the frame. A liquid inlet assembly is arranged on one side of the top of the box body, a liquid spraying assembly is arranged on one side of the box body, a stirring assembly is arranged on the other side of the box body, the bottom of the frame is connected with the other side of the top of the box body, and the weighing box is connected with the frame through the connecting mechanism. The connecting mechanism comprises a through groove, a cylinder, a limiting block, an electromagnet, a fixing plate, a sliding groove and an electric sliding block, the through groove is formed in the frame, one end of the cylinder partially extends into the inner wall of the through groove, and the other end of the cylinder is connected with the weighing box. The problem that existing equipment is inconvenient to disassemble is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicine spraying machines, in particular to a medicine spraying machine with a medicine proportioning structure. Background Art

[0002] As we all know, a pesticide sprayer (also called a sprayer or a pesticide applicator) is a device used in agriculture, gardening and pest control. Its main function is to spray pesticides, fertilizers or other liquid agents evenly on crops.

[0003] When using the existing pesticide sprayer, water and liquid medicine need to be added into the sprayer. However, since the liquid medicine is added manually, inaccuracies may occur easily, which may lead to inaccurate amount of liquid medicine added, thereby reducing the effect of the liquid medicine. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a medicine sprayer with a medicine proportioning structure.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drug sprayer with a drug proportioning structure, comprising a bottom plate, a pulley mechanism, a box, a frame, a weighing box and a connecting mechanism, wherein the pulley mechanism is arranged at the bottom of the bottom plate, and the pulley mechanism is provided with a plurality of pulley mechanisms, the box is arranged at the top of the bottom plate, a liquid inlet assembly is provided on one side of the top of the box, a liquid spray assembly is provided on one side of the box, and a stirring assembly is provided on the other side of the box, the bottom of the frame is connected to the other side of the top of the box, the weighing box is connected to the frame through the connecting mechanism, and the connecting mechanism comprises a through slot, a cylinder, a limit block, an electromagnet, a fixing plate, a slide slot and an electric slider, and the through slot opening It is arranged on the frame, one end of the cylinder partially extends into the inner wall of the through groove, the other end of the cylinder is connected to the weighing box, the limit block extends into the through groove, the limit block matches the cylinder, one end of the fixed plate is connected to the top of the frame, the other end of the fixed plate abuts against one end of the fixed plate, the slide groove is opened on the limit block, one end of the electric slider is slidably connected to the slide groove, the other end of the electric slider abuts against the fixed plate, the electromagnet is arranged on the inner wall of the limit block, the electromagnet is in contact with the cylinder, two connecting mechanisms are provided, and a control button is provided on the limit block, and the control button is electrically connected to the electromagnet.

[0008] In order to improve the stability, the utility model is improved in that the two connecting mechanisms are symmetrically arranged.

[0009] In order to facilitate pushing the equipment, the utility model is improved in that a push handle is provided on one side of the bottom plate, and the push handle is welded to one side of the bottom plate.

[0010] In order to improve the stability, the utility model is improved in that a plurality of the pulley mechanisms are symmetrically arranged.

[0011] In order to achieve the protective effect, the utility model is improved in that the outer wall of the weighing box is provided with a protective layer, and the protective layer is fixedly connected to the outer wall of the weighing box.

[0012] In order to improve the protective effect, the utility model is improved in that the protective layer is made of rubber material.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a drug sprayer with a drug proportioning structure, which has the following beneficial effects:

[0015] The pesticide sprayer with a drug proportioning structure can achieve accurate proportioning of the drug liquid by arranging a weighing box, so that the dosage of the drug liquid is more accurate, and avoid the problem of inaccurate drug liquid dosage, which leads to reduced use effect of the subsequent mixed liquid. The weighing box in the structure is detachably arranged with the equipment through a connecting mechanism. When the weighing box fails and needs maintenance, the connecting mechanism can be controlled to promptly remove the weighing box and send it to a designated maintenance location for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0018] Figure 3 This is a schematic diagram of the shaft side structure of the utility model;

[0019] Figure 4 For this utility model Figure 1 A front view of

[0020] In the figure: 1. bottom plate; 2. pulley mechanism; 3. box body; 4. liquid inlet assembly; 5. liquid spray assembly; 6. stirring assembly; 7. frame; 8. weighing box; 9. feeding assembly; 10. connecting mechanism; 11. through groove; 12. cylinder; 13. limit block; 14. fixing plate; 15. slide groove; 16. electric slider; 17. push handle. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 A drug sprayer with a drug proportioning structure includes a bottom plate 1, a pulley mechanism 2, a box body 3, a frame 7, a weighing box 8 and a connecting mechanism 10, wherein the pulley mechanism 2 is arranged at the bottom of the bottom plate 1, and the pulley mechanism 2 is provided with a plurality of pulley mechanisms 2, the box body 3 is arranged at the top of the bottom plate 1, a liquid inlet component 4 is provided on one side of the top of the box body 3, a liquid spray component 5 is provided on one side of the box body 3, and a stirring component 6 is provided on the other side of the box body 3. The bottom of the frame 7 is connected to the other side of the top of the box body 3, and the weighing box 8 is connected to the frame 7 through the connecting mechanism 10. The connecting mechanism 10 includes a through groove 11, a cylinder 12, a limit block 13, an electromagnet, a fixing plate 14, a slide groove 15 and an electric slider 16. The through groove 11 is opened on the frame 7, and the cylinder 12 is provided with a stop block 13, an electromagnet, a fixing plate 14, a slide groove 15 and an electric slider 16. One end of the column 12 partially extends into the inner wall of the through groove 11, and the other end of the cylinder 12 is connected to the weighing box 8. The limit block 13 extends into the through groove 11, and the limit block 13 matches the cylinder 12. One end of the fixed plate 14 is connected to the top of the frame 7, and the other end of the fixed plate 14 abuts against one end of the fixed plate 14. The slide groove 15 is opened on the limit block 13, and one end of the electric slider 16 is slidably connected to the slide groove 15, and the other end of the electric slider 16 abuts against the fixed plate 14. The electromagnet is arranged on the inner wall of the limit block 13, and the electromagnet is in contact with the cylinder 12. The connecting mechanism 10 is provided with two, and a control button is provided on the limit block 13, and the control button is electrically connected to the electromagnet.

[0023] When in use, first, the equipment can be moved to a suitable position through the pulley mechanism 2. The pulley mechanism 2 is provided with a brake assembly, which can fix the pulley on the pulley mechanism 2. Then, water is added to the inside of the box body 3 through the liquid inlet assembly 4. Then, liquid medicine is added to the inside of the weighing box 8 through the feeding assembly 9. The weighing box 8 is a conventional technology on the market, including components such as a weighing assembly and a display screen, which are not described in detail here. The amount of liquid medicine added can be clearly known through the weighing box 8. After the liquid medicine is added, the electromagnet is turned off by the control button. The control button is set on the limit block 13, which is not described in detail here. The electromagnet is set on the side of the limit block 13 that contacts the cylinder 12. The cylinder 12 is made of iron, so that the electromagnet can absorb the iron block. After the electromagnet is turned off, the cylinder 12 loses its limit, so that the weighing box 8 will rotate. Before the cylinder 12 loses its limit, the staff needs to hold the weighing box 8. Then the staff can align the feeding assembly 9 with the liquid inlet assembly 4 by rotating the weighing box 8, and the liquid medicine flows through the feeding assembly 9. The liquid in the weighing box 8 is reset, and the stirring assembly 6 is started to stir the liquid in the box 3. After the stirring is completed, the liquid can be sprayed out through the liquid spraying assembly 5. The liquid spraying assembly 5 is a conventional technology on the market, including a water pump, a liquid suction pipe, a liquid outlet pipe and an atomizing nozzle. The specific description is not given here. When the weighing box 8 is used for a long time and a fault occurs and needs to be repaired, the electric slider 16 on the slide 15 is first started to make the electric slider 16 and the fixed plate 14 Separation, then the staff holds the weighing box 8, then turns off the electromagnet, and then pushes the limit block 13 to separate the limit block 13 from the through slot 11, so that the limit block 13 will no longer abut against the top of the cylinder 12, and then lifts the weighing box 8 upward to separate the cylinder 12 from the through slot 11, the weighing box 8 can be disassembled, and then it can be sent to the designated maintenance location for maintenance. The slide 15 and the electric slider 16 in this structure are conventional technologies on the market, including motors, screw rods and other components, which are not described in detail here.

[0024] The stability of the above-mentioned connecting mechanism 10 is relatively poor. In order to solve this problem, in this embodiment, the two connecting mechanisms 10 are symmetrically arranged.

[0025] The above device is not convenient to push. In order to solve this problem, in this embodiment, a push handle 17 is provided on one side of the base plate 1, and the push handle 17 is welded to one side of the base plate 1.

[0026] In order to improve the sliding effect, in this embodiment, a plurality of pulley mechanisms 2 are symmetrically arranged.

[0027] The outer wall of the weighing box 8 is easily damaged by collision. In order to solve this problem, in this embodiment, the outer wall of the weighing box 8 is provided with a protective layer, and the protective layer is fixedly connected to the outer wall of the weighing box 8.

[0028] The protective layer may be made of any material. In order to improve the protective effect, in this embodiment, the protective layer is made of rubber.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A drug sprayer with a drug proportioning structure, comprising a base plate (1), a pulley mechanism (2), a box (3), a frame (7), a weighing box (8) and a connecting mechanism (10), characterized in that: The pulley mechanism (2) is arranged at the bottom of the base plate (1), and a plurality of pulley mechanisms (2) are provided. The box body (3) is arranged at the top of the base plate (1), and a liquid inlet component (4) is provided on one side of the top of the box body (3), and a liquid spray component (5) is provided on one side of the box body (3). A stirring component (6) is provided on the other side of the box body (3). The bottom of the frame (7) is connected to the other side of the top of the box body (3). The weighing box (8) is connected to the frame (7) via the connecting mechanism (10). The connecting mechanism (10) comprises a through groove (11), a cylinder (12), a limit block (13), an electromagnet, a fixing plate (14), a slide groove (15) and an electric slider (16). The through groove (11) is provided on the frame (7), and one end of the cylinder (12) partially extends into the inner wall of the through groove (11). The other end of the cylinder (12) is connected to the weighing box (8), the limit block (13) extends into the through groove (11), the limit block (13) matches the cylinder (12), one end of the fixed plate (14) is connected to the top of the frame (7), the other end of the fixed plate (14) abuts against one end of the fixed plate (14), the slide groove (15) is opened on the limit block (13), one end of the electric slider (16) is slidably connected to the slide groove (15), the other end of the electric slider (16) abuts against the fixed plate (14), the electromagnet is arranged on the inner wall of the limit block (13), the electromagnet is in contact with the cylinder (12), two connecting mechanisms (10) are provided, the limit block (13) is provided with a control button, and the control button is electrically connected to the electromagnet.

2. A drug spraying machine with a drug proportioning structure according to claim 1, characterized in that: The two connecting mechanisms (10) are symmetrically arranged.

3. A drug spraying machine with a drug mixing structure according to claim 2, characterized in that: A push handle (17) is provided on one side of the bottom plate (1), and the push handle (17) is welded to one side of the bottom plate (1).

4. A drug spraying machine with a drug proportioning structure according to claim 3, characterized in that: A plurality of pulley mechanisms (2) are symmetrically arranged.

5. A drug spraying machine with a drug proportioning structure according to claim 4, characterized in that: The outer wall of the weighing box (8) is provided with a protective layer, and the protective layer is fixedly connected to the outer wall of the weighing box (8).

6. A drug spraying machine with a drug proportioning structure according to claim 5, characterized in that: The protective layer is made of rubber.

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