Adjustable pesticide spraying vehicle

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By designing an anti-sinkage unit in the pesticide spraying truck, using the rotating connection and stirring rod to drive the stirring leaves to mix the liquid with water, the problem of precipitation of the drug particles caused by the liquid to stand still is solved, and the uniformity and spraying of the liquid is achieved. The consistency of quantity improves the spraying effect of garden plants and crops.

CN222516011UActive Publication Date: 2025-02-25SUFARM BIOCHEMICAL

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Patent Information

Application Number: CN202421375284.8
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2024-06-14
Publication Date: 2025-02-25
Estimated Expiration: 2034-06-14

AI Technical Summary

Technical Problem

In existing pesticide spray trucks, long-term standstill of the liquid leads to precipitation of the chemical particles, causing upper and lower layers, which in turn causes inconsistent spraying amounts, affecting the normal spraying effect of garden plants and crops.

Method used

An adjustable pesticide spraying truck is designed, including a body unit, an anti-sinking unit and a spray adjustment unit. The anti-sinking unit drives the stirring leaves to fully mix the liquid and water in the medicine storage box through the rotating column, transmission wheel, helical gear and stirring rod to prevent the precipitation of the agent particles.

Benefits of technology

Through the design of the stirring rod and stirring leaves, the problem of precipitation of the agent particles caused by the standstill of the liquid is effectively solved, ensuring the uniformity of the liquid, and thus making the spraying amount consistent, improving the spraying effect of garden plants and crops.

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Abstract

The utility model discloses an adjustable pesticide spraying vehicle which comprises a vehicle body unit which comprises a vehicle bottom plate and a pesticide storage box fixedly installed on the vehicle bottom plate, a rotating rod is rotatably installed at the lower end of the vehicle bottom plate, corresponding wheels are fixedly installed at the two ends of the rotating rod, and a pull handle is fixedly installed at one end of the upper side wall of the vehicle bottom plate; the anti-sinking unit comprises a rotating column rotationally connected to the side wall of the pesticide storage box and transmission wheels fixedly arranged on the rotating column in a sleeving mode, the rotating rod is also fixedly sleeved with the corresponding transmission wheels, the two transmission wheels are in transmission connection through a transmission chain, and the rotating column is inserted into the pesticide storage box to be fixedly connected with a first bevel gear; second bevel gears meshed with the first bevel gears are symmetrically arranged in the pesticide storage box. Liquid medicine in the medicine storage box can be fully mixed with water, and the defects that medicine particles are prone to being precipitated due to long-term standing of the liquid medicine, and the spraying amount of garden plants and crops is inconsistent due to vertical layering of the liquid medicine are effectively overcome.

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Description

Technical Field

[0001] The utility model relates to the technical field of pesticide spraying, in particular to an adjustable pesticide spraying vehicle. Background Art

[0002] Watering and applying medicine to garden plants or crops is an indispensable measure in the field of garden irrigation. The watering and applying medicine equipment in the prior art is usually relatively simple, such as the common backpack watering and applying medicine spraying pipe. The operator carries the medicine tank or water tank on his back and leads the spraying pipe from the medicine tank or water tank. During operation, the operator needs to hold the spraying pipe in one hand and the medicine tank or water pipe in the other hand, and water and apply medicine to the garden plants or crops while walking. This spraying method requires frequent rehydration and the workload of the staff is heavy. Therefore, pesticide spraying vehicles are more and more widely used in watering and applying medicine to garden plants and crops.

[0003] Existing pesticide spraying vehicles generally include a large-capacity liquid storage tank, which contains a sufficient amount of liquid medicine. During the spraying process, the liquid medicine is left stationary for a long time, and the pesticide particles in it are easily settled at the bottom of the liquid storage tank, resulting in upper and lower stratification, which in turn leads to inconsistent spraying amounts of garden plants and crops by the pesticide spraying vehicle, affecting the subsequent normal spraying effects of garden plants and crops. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing adjustable pesticide spraying vehicle, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an adjustable pesticide sprayer, which is suitable for solving the problem that the pesticide particles therein are easily settled at the bottom of the liquid storage tank, resulting in upper and lower stratification, which in turn leads to inconsistent spraying amounts of garden plants and crops by the pesticide sprayer, affecting the subsequent normal spraying effects of garden plants and crops.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: an adjustable pesticide spraying vehicle, comprising:

[0008] A vehicle body unit, comprising a vehicle floor and a medicine storage box fixedly mounted on the vehicle floor, a rotating rod is rotatably mounted on the lower end of the vehicle floor, corresponding wheels are fixedly mounted on both ends of the rotating rod, and a pull handle is fixedly mounted on one end of the side wall of the vehicle floor, a spray plate connected to the medicine storage box is arranged above the medicine storage box, a plurality of groups of evenly distributed spray nozzles are fixedly mounted on the spray plate, and a water pump connected to the plurality of groups of spray nozzles is fixedly mounted on the spray plate;

[0009] The anti-sinking unit includes a rotating column rotatably connected to the side wall of the medicine storage box and a transmission wheel fixedly sleeved on the rotating column, the rotating rod is also fixedly sleeved with a corresponding transmission wheel, the two transmission wheels are connected by a transmission chain, the rotating column is inserted into the medicine storage box and fixedly connected with a first bevel gear, the medicine storage box is symmetrically provided with a second bevel gear meshing with the first bevel gear, the first bevel gear and the second bevel gear are jointly sleeved with a protective cover on the outside, each of the second bevel gears is rotatably connected to the inner wall of the medicine storage box through a stirring rod, and the side wall of the stirring rod is fixedly connected with multiple groups of evenly distributed stirring blades.

[0010] As a preferred solution of the adjustable pesticide sprayer described in the utility model, the sprayer also includes a spray adjustment unit, which includes a liquid infusion pipe fixedly inserted into the upper side wall of the medicine storage box and a lifting pipe slidably connected to the upper end of the liquid infusion pipe, the top end of the lifting pipe is fixedly connected to the spray plate, a fixed disk is fixedly sleeved on the lifting pipe, an electric telescopic rod is fixedly installed on the upper side wall of the medicine storage box, and the top end of the electric telescopic rod is rotatably connected to the lower side wall of the fixed disk.

[0011] As a preferred solution of the adjustable pesticide sprayer described in the utility model, wherein: symmetrically positioned manual telescopic rods are fixedly installed on the front end of the lower side wall of the vehicle floor, and the lower end of each manual telescopic rod is fixedly connected to a support plate.

[0012] As a preferred solution of the adjustable pesticide sprayer described in the utility model, a scale window is inlaid on the side wall of the medicine storage box, and a plurality of groups of evenly distributed scale lines are arranged on the scale window.

[0013] As a preferred solution of the adjustable pesticide sprayer described in the utility model, each of the stirring blades is arranged in a serpentine shape, and the stirring blades are made of austenitic stainless steel.

[0014] As a preferred solution of the adjustable pesticide spraying vehicle described in the utility model, the lifting pipe is arranged in an L shape, and a sealing ring is provided on the fixed pad at the opening of the upper end of the liquid replenishing pipe.

[0015] The beneficial effects of the utility model are as follows: when the staff pulls the spraying vehicle to move and spray, the wheels drive the rotating rod to rotate, and the transmission wheel fixedly mounted on the rotating rod drives the rotating column and the first bevel gear through the transmission chain, and the second bevel gear meshing with it drives the stirring rod to rotate, and the multiple groups of stirring blades fixedly connected with it rotate with the stirring rod, which can fully mix the medicine liquid and water in the medicine storage box, and effectively solves the defects that the medicine liquid is easily precipitated due to the long-term static state, and the medicine liquid is stratified up and down, which causes inconsistent spraying amount on garden plants and crops. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of an adjustable pesticide spraying vehicle proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the anti-sinking unit structure of an adjustable pesticide spraying vehicle proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the structure of a spraying regulating unit of an adjustable pesticide spraying vehicle.

[0020] Description of the drawings: 100 body unit, 101 bottom plate, 102 medicine storage box, 103 rotating rod, 104 wheel, 105 handle, 106 scale window, 107 manual telescopic rod, 108 support plate, 109 spray plate, 110 spray nozzle, 111 water pump, 200 anti-sinking unit, 201 rotating column, 202 transmission wheel, 203 transmission belt, 204 first bevel gear, 205 second bevel gear, 206 protective cover, 207 stirring rod, 208 stirring blade, 300 spray adjustment unit, 301 liquid infusion tube, 302 lifting tube, 304 fixed plate, 305 electric telescopic rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Example

[0026] Reference Figure 1-Figure 3 , which is an embodiment of the utility model, provides an adjustable pesticide spraying vehicle, including: a vehicle body unit 100, an anti-sinking unit 200 and a spraying adjustment unit 300.

[0027] The vehicle body unit 100 includes a vehicle floor 101 and a medicine storage box 102 fixedly mounted on the vehicle floor 101. A scale window 106 is inlaid on the side wall of the medicine storage box 102. The scale window 106 is provided with a plurality of evenly distributed scale lines. The setting of the scale window 106 is convenient for the staff to timely observe the amount of remaining medicine liquid in the medicine storage box 102 and replenish the medicine liquid in time. A rotating rod 103 is rotatably mounted at the lower end of the vehicle floor 101. Corresponding wheels 104 are fixedly mounted at both ends of the rotating rod 103, and a pull handle is fixedly mounted at one end of the upper side wall of the vehicle floor 101. 105, a manual telescopic rod 107 with symmetrical positions is fixedly installed at the front end of the lower side wall of the vehicle bottom plate 101, and a support plate 108 is fixedly connected to the lower end of each manual telescopic rod 107. Through the arrangement of the manual telescopic rod 107 and the support plate 108, the spraying vehicle can be stably supported to prevent it from standing unstable. A spraying plate 109 connected to the medicine storage box 102 is arranged above the medicine storage box 102, and a plurality of groups of evenly distributed spraying nozzles 110 are fixedly arranged on the spraying plate 109, and a water pump 111 connected to the plurality of groups of spraying nozzles 110 is fixedly installed on the spraying plate 109;

[0028] Secondly, the anti-sinking unit 200 includes a rotating column 201 rotatably connected to the side wall of the medicine storage box 102 and a transmission wheel 202 fixedly sleeved on the rotating column 201, and a corresponding transmission wheel 202 is also fixedly sleeved on the rotating rod 103. The two transmission wheels 202 are connected by a transmission chain. The rotating column 201 is inserted into the medicine storage box 102 and fixedly connected to a first bevel gear 204. The medicine storage box 102 is symmetrically provided with a second bevel gear 205 meshing with the first bevel gear 204. The first bevel gear 204 and the second bevel gear A protective cover 206 is commonly provided on the outer side of 205, and each second bevel gear 205 is rotatably connected to the inner wall of the medicine storage box 102 through a stirring rod 207. A plurality of groups of evenly distributed stirring blades 208 are fixedly connected to the side wall of the stirring rod 207. Each stirring blade 208 is arranged in a serpentine shape, and the stirring blade 208 is made of austenitic stainless steel. This arrangement improves the mixing effect of the stirring rod 207 and the stirring blade 208 on the medicine liquid and water in the medicine storage box 102, and avoids the deposition of medicine liquid particles in the medicine storage box 102.

[0029] Finally, the spray adjustment unit 300 includes a liquid infusion tube 301 fixedly inserted into the upper side wall of the medicine storage box 102 and a lifting tube 302 slidably connected to the upper end of the liquid infusion tube 301. The lifting tube 302 is arranged in an L shape, and a sealing ring is fixedly provided at the opening of the upper end of the liquid infusion tube 301. The lifting tube 302 can rise relative to the liquid infusion tube 301 and can also rotate relative to the liquid infusion tube 301. The provision of the sealing ring improves the sealing performance of the lifting tube 302 and the liquid infusion tube 301. The top end of the lifting tube 302 is fixedly connected to the spray plate 109, and a fixed disk 304 is fixedly provided on the lifting tube 302. An electric telescopic rod 305 is fixedly installed on the upper side wall of the medicine storage box 102, and the top end of the electric telescopic rod 305 is rotatably connected to the lower side wall of the fixed disk 304; through the provision of the electric telescopic rod 305, the liquid infusion tube 301, the lifting tube 302 and the fixed disk 304, the spraying direction and spraying height of the spray head 110 can be flexibly adjusted according to actual use requirements.

[0030] During use, when the staff pulls the sprayer to move and spray, the wheel 104 drives the rotating rod 103 to rotate, and the transmission wheel 202 fixedly mounted on the rotating rod 103 drives the rotating column 201 and the first bevel gear 204 through the transmission chain 203, and the second bevel gear 206 meshing therewith drives the stirring rod 207 to rotate, and the multiple groups of stirring blades 208 fixedly connected thereto rotate with the stirring rod 207, which can fully mix the medicine liquid and water in the medicine storage box 102, effectively solving the defects of long-term static standing of the medicine liquid, which easily leads to precipitation of medicine particles, and inconsistent spraying amount of garden plants and crops due to the upper and lower stratification of the medicine liquid.

[0031] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An adjustable pesticide spraying vehicle, characterized in that: include: A vehicle body unit (100) comprises a vehicle floor (101) and a medicine storage box (102) fixedly mounted on the vehicle floor (101); a rotating rod (103) is rotatably mounted on the lower end of the vehicle floor (101); corresponding wheels (104) are fixedly mounted on both ends of the rotating rod (103); a pull handle (105) is fixedly mounted on one end of the upper side wall of the vehicle floor (101); a spray plate (109) connected to the medicine storage box (102) is arranged above the medicine storage box (102); a plurality of groups of evenly distributed spray nozzles (110) are fixedly mounted on the spray plate (109); and a water pump (111) connected to the plurality of groups of spray nozzles (110) is fixedly mounted on the spray plate (109); The anti-sinking unit (200) comprises a rotating column (201) rotatably connected to the side wall of a medicine storage box (102) and a transmission wheel (202) fixedly sleeved on the rotating column (201); the rotating rod (103) is also fixedly sleeved with a corresponding transmission wheel (202); the two transmission wheels (202) are connected by a transmission chain; the rotating column (201) is inserted into the medicine storage box (102) and fixedly connected with a first bevel gear (204); second bevel gears (205) meshing with the first bevel gear (204) are symmetrically arranged in the medicine storage box (102); a protective cover (206) is commonly sleeved on the outer sides of the first bevel gear (204) and the second bevel gear (205); each of the second bevel gears (205) is rotatably connected to the inner wall of the medicine storage box (102) via a stirring rod (207); and the side wall of the stirring rod (207) is fixedly connected with a plurality of groups of evenly distributed stirring blades (208).

2. The adjustable pesticide spraying vehicle according to claim 1, characterized in that: The spraying vehicle further comprises a spraying adjustment unit (300), which comprises a liquid infusion pipe (301) fixedly inserted into the upper side wall of the medicine storage box (102) and a lifting pipe (302) slidably connected to the upper end of the liquid infusion pipe (301), the top end of the lifting pipe (302) being fixedly connected to the spraying plate (109), a fixed disk (304) being fixedly sleeved on the lifting pipe (302), an electric telescopic rod (305) being fixedly installed on the upper side wall of the medicine storage box (102), and the top end of the electric telescopic rod (305) being rotatably connected to the lower side wall of the fixed disk (304).

3. The adjustable pesticide spraying vehicle according to claim 1, characterized in that: A symmetrically positioned manual telescopic rod (107) is fixedly mounted on the front end of the lower side wall of the vehicle floor (101), and a support plate (108) is fixedly connected to the lower end of each manual telescopic rod (107).

4. The adjustable pesticide spraying vehicle according to claim 1, characterized in that: A scale window (106) is inlaid on the side wall of the medicine storage box (102), and a plurality of groups of evenly distributed scale lines are arranged on the scale window (106).

5. The adjustable pesticide spraying vehicle according to claim 1, characterized in that: Each stirring blade (208) is arranged in a serpentine shape, and the stirring blade (208) is made of austenitic stainless steel.

6. The adjustable pesticide spraying vehicle according to claim 2, characterized in that: The lifting tube (302) is arranged in an L shape, and a sealing ring is fixedly provided at the opening of the upper end of the liquid infusion tube (301).