Automatic pesticide spraying machine for forestry

By designing a cleaning mechanism in the forestry automatic spraying machine, the reduction of drug efficacy and barrel corrosion caused by pesticide residues is solved, and the effective cleaning of the inner wall of the barrel and the service life are extended.

CN222564841UActive Publication Date: 2025-03-07JIANZHA COUNTY LUOWA FOREST FARM
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Patent Information

Application Number
CN202421364051.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-15
Publication Date
2025-03-07
Estimated Expiration
2034-06-15

AI Technical Summary

Technical Problem

During the use of the automatic spraying machine, the pesticide residues may be relatively viscous, causing pesticide residues to adhere to the inner wall of the spraying machine's medicine barrel, affecting the efficacy of the medicine and causing corrosion to the inner wall of the medicine barrel, shortening the service life.

Method used

An automatic forest spraying machine is designed, equipped with a cleaning mechanism, including a motor, gear, transmission rod and soft brush, which can effectively clean pesticide residues on the inner wall of the drum.

Benefits of technology

By using the cleaning mechanism, pesticide residues on the inner wall of the drum can be effectively removed, preventing the effect of the drum and corrosion, and extending the service life of the drum.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the field of forestry, and particularly relates to a forestry automatic pesticide spraying machine which comprises a pesticide spraying machine body, the pesticide spraying machine body comprises a pesticide spraying machine base, and a pesticide barrel is fixedly installed on the top of the pesticide spraying machine base. A motor is started, a first gear at the output end of the motor starts to rotate, the first gear rotates to drive a second gear to rotate, then the second gear rotates to drive a transmission rod to rotate, the transmission rod rotates to drive a cleaning frame to rotate, and finally the cleaning frame rotates to drive a banister brush to rotate in a pesticide barrel. The effect of cleaning pesticide residues on the inner wall of the pesticide barrel is achieved, and the problems that in the using process of an automatic pesticide spraying machine, pesticide residues are attached to the inner wall of the pesticide barrel of the pesticide spraying machine due to the fact that the pesticide needing to be proportioned is likely to be thick, the pesticide effect is greatly reduced when different pesticides are proportioned, and the pesticide effect is affected are solved. And the inner wall of the medicine barrel can be corroded, so that the service life of the medicine barrel is influenced.
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Description

Technical Field

[0001] The utility model relates to the forestry field, in particular to an automatic forestry spraying machine. Background Art

[0002] A sprayer is a kind of agricultural machinery that mixes water and liquid medicine and then sprays the liquid medicine onto the surface of an object through pressure. It is a kind of agricultural pesticide application machinery and a plant protection machinery of agricultural machinery. It is equipped with a tractor to complete the spraying operation. There are several types of sprayers, mainly: self-propelled boom sprayer, traction sprayer, hanging sprayer, and boom sprayer.

[0003] Automatic sprayers are widely used in the forestry field. However, during the use of automatic sprayers, the pesticides that need to be mixed may be relatively viscous, causing pesticide residues to adhere to the inner wall of the sprayer barrel, thereby affecting the efficacy of the next mixed medicine. It will also cause corrosion to the inner wall of the barrel, affecting the service life of the barrel. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, during the use of the automatic sprayer, the pesticides that need to be mixed may be relatively viscous, resulting in pesticide residues adhering to the inner wall of the medicine barrel of the sprayer, thereby affecting the efficacy of the next mixed medicine, and also causing corrosion to the inner wall of the medicine barrel, affecting the service life of the medicine barrel. The utility model proposes an automatic forestry sprayer.

[0005] The utility model solves the technical problem by adopting the following technical solution: an automatic forestry sprayer, comprising a sprayer body, the sprayer body comprising a sprayer base, a medicine barrel fixedly mounted on the top of the sprayer base, a fixing plate arranged on the right side of the medicine barrel, a containing box fixedly connected to the right side of the fixing plate, a cleaning mechanism arranged in the inner cavity of the medicine barrel, angle adjustment mechanisms arranged on the surfaces of the containing box and the medicine barrel, and a spraying mechanism arranged on one side of the medicine barrel;

[0006] The cleaning mechanism includes a fixed box, the bottom of which is fixedly connected to the top of the sprayer base, the inner cavity of the fixed box is fixedly connected to a motor, the output end of the motor is fixedly connected to a first gear, the surface of the first gear is meshingly connected to a second gear, the inner cavity of the second gear is fixedly connected to a transmission rod, the surface of the transmission rod is fixedly connected to a cleaning frame, the surface of the cleaning frame is fixedly connected to a soft brush, and the soft brush fits into the inner cavity of the medicine barrel.

[0007] Preferably, the angle adjustment mechanism comprises a fixed block, the inner cavity of the fixed block is rotatably connected to a rotating block, the surface of the rotating block is fixedly connected to a hydraulic press, the output end of the hydraulic press is fixedly connected to a positioning block, and the surface of the positioning block is rotatably connected to a rotating rod.

[0008] Preferably, the inner cavity of the fixed block is fixedly connected to a round rod, the surface of the round rod is movably connected to the interior of the rotating block, the inner cavity of the rotating rod is fixedly connected to a cylinder, the surface of the cylinder is movably connected to the interior of the positioning block, the inner cavity of the rotating rod is movably connected to a circular fixed rod, the surface of the circular fixed rod is fixedly connected to a concave block, and the concave block is fixed to the surface of the containing box.

[0009] Preferably, the surface of the transmission rod is rotatably connected to a sealed bearing, and the surface of the sealed bearing is fixedly connected to the inner cavity of the medicine barrel.

[0010] Preferably, a movable groove is provided in the inner cavity of the fixed plate, a ball is movably connected to the inner cavity of the movable groove, a column rod is fixedly connected to the surface of the ball, and one end of the column rod is fixedly connected to one side of the medicine barrel.

[0011] Preferably, the spraying mechanism includes a water pump, a fan and a protective net. The water pump is fixedly connected to the top of the sprayer base, the input end of the water pump is connected to the inner cavity of the medicine barrel, the output end of the water pump is connected to a hose, the other end of the hose is connected to an arc tube, the bottom of the arc tube is connected to a nozzle, and the nozzle passes through the inner cavity of the containing box.

[0012] Preferably, the fan is fixedly connected to the inner cavity of the containing box, the protective net is fixedly connected to the inner cavity of the containing box, and there are several protective nets.

[0013] The utility model is beneficial in that:

[0014] The utility model first starts the motor, and the first gear at the output end of the motor starts to rotate. After the first gear rotates, it drives the second gear to rotate. Then the rotation of the second gear drives the transmission rod to rotate. After the transmission rod rotates, it drives the cleaning frame to rotate. Finally, the rotation of the cleaning frame drives the soft-bristle brush to rotate inside the medicine barrel, thereby achieving the effect of cleaning the pesticide residue on the inner wall of the medicine barrel. It solves the problem that during the use of the automatic sprayer, the pesticide that needs to be proportioned may be relatively viscous, resulting in the pesticide residue adhering to the inner wall of the medicine barrel of the sprayer, which may affect the pesticide effect when different pesticides are proportioned, and may also cause corrosion to the inner wall of the medicine barrel, affecting the service life of the medicine barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the motor and medicine barrel structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the second gear and the transmission rod of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the hydraulic press of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the ball and the movable groove of the utility model.

[0021] In the figure: 1. sprayer body; 101. medicine barrel; 102. fixed plate; 103. containing box; 104. sprayer base; 2. angle adjustment mechanism; 201. fixed block; 202. round rod; 203. rotating block; 204. hydraulic press; 205. positioning block; 206. cylinder; 207. rotating rod; 208. round fixed rod; 209. concave block; 210. column rod; 211. ball; 212. movable groove; 3. cleaning mechanism; 301. motor; 302. first gear; 303. second gear; 304. sealed bearing; 305. transmission rod; 306. cleaning frame; 307. soft brush; 308. fixed box; 4. sprayer mechanism; 401. water pump; 402. hose; 403. arc tube; 404. nozzle; 405. protective net; 406. fan. DETAILED DESCRIPTION

[0022] 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.

[0023] The following is combined with Figure 1-5 To further explain this application in detail,

[0024] The present application embodiment discloses an automatic forestry spraying machine. Figure 2 and Figure 3A forestry automatic sprayer includes a sprayer body 1, the sprayer body 1 includes a sprayer base 104, a medicine barrel 101 is fixedly installed on the top of the sprayer base 104, a fixing plate 102 is arranged on the right side of the medicine barrel 101, a receiving box 103 is fixedly connected to the right side of the fixing plate 102, a cleaning mechanism 3 is arranged in the inner cavity of the medicine barrel 101, an angle adjustment mechanism 2 is arranged on the surface of the receiving box 103 and the medicine barrel 101, and a spraying mechanism 4 is arranged on one side of the medicine barrel 101;

[0025] The cleaning mechanism 3 includes a fixed box 308, the bottom of which is fixedly connected to the top of the sprayer base 104, the inner cavity of the fixed box 308 is fixedly connected to the motor 301, the output end of the motor 301 is fixedly connected to the first gear 302, the surface of the first gear 302 is meshingly connected to the second gear 303, the inner cavity of the second gear 303 is fixedly connected to the transmission rod 305, the surface of the transmission rod 305 is fixedly connected to the cleaning frame 306, the surface of the cleaning frame 306 is fixedly connected to the soft brush 307, and the soft brush 307 fits the inner cavity of the medicine barrel 101.

[0026] Reference Figure 2 and Figure 4 The angle adjustment mechanism 2 includes a fixed block 201, the inner cavity of the fixed block 201 is rotatably connected to a rotating block 203, the surface of the rotating block 203 is fixedly connected to a hydraulic press 204, the output end of the hydraulic press 204 is fixedly connected to a positioning block 205, and the surface of the positioning block 205 is rotatably connected to a rotating rod 207. The hydraulic press 204 can be effectively fixed by the setting of the rotating block 203, and the positioning block 205 can stably and effectively connect the positioning block 205 and the rotating rod 207.

[0027] Reference Figure 2 and Figure 4 The inner cavity of the fixed block 201 is fixedly connected with a round rod 202, the surface of the round rod 202 is movably connected to the inside of the rotating block 203, the inner cavity of the rotating rod 207 is fixedly connected with a cylinder 206, the surface of the cylinder 206 is movably connected to the inside of the positioning block 205, the inner cavity of the rotating rod 207 is movably connected with a round fixed rod 208, the surface of the round fixed rod 208 is fixedly connected with a concave block 209, and the concave block 209 is fixed to the surface of the containing box 103. Through the arrangement of the round rod 202, the rotating block 203 can be rotated inside the fixed block 201, and through the arrangement of the cylinder 206, the positioning block 205 can be effectively rotated inside the rotating rod 207;

[0028] Reference Figure 3The surface of the transmission rod 305 is rotatably connected with a sealing bearing 304, and the surface of the sealing bearing 304 is fixedly connected to the inner cavity of the medicine barrel 101. The sealing bearing 304 is provided to greatly improve the sealing between the transmission rod 305 and the medicine barrel 101, thereby preventing the drug liquid from leaking from the medicine barrel 101. At the same time, the sealing bearing 304 can enable the transmission rod 305 to rotate stably in the medicine barrel 101;

[0029] Reference Figure 5 The inner cavity of the fixed plate 102 is provided with a movable groove 212, and the inner cavity of the movable groove 212 is movably connected with a ball 211, and the surface of the ball 211 is fixedly connected with a column 210, and one end of the column 210 is fixedly connected to one side of the medicine barrel 101. Through the setting of the movable groove 212, the fixed plate 102 can rotate on the surface of the ball 211, and then the receiving box 103 can adjust the angle of spraying liquid, thereby increasing the spraying range of the sprayer;

[0030] Reference Figure 1 and Figure 2 The spraying mechanism 4 includes a water pump 401, a fan 406 and a protective net 405. The water pump 401 is fixedly connected to the top of the sprayer base 104. The input end of the water pump 401 is connected to the inner cavity of the medicine barrel 101. The output end of the water pump 401 is connected to a hose 402. The other end of the hose 402 is connected to an arc tube 403. The bottom of the arc tube 403 is connected to a nozzle 404. The nozzle 404 penetrates into the inner cavity of the containing box 103. Through the setting of the water pump 401, the liquid medicine in the medicine barrel 101 can be transported to the hose 402. Through the setting of the hose 402, the liquid medicine can be further transported to the inside of the arc tube 403. Through the setting of the arc tube 403 and the nozzle 404, the liquid medicine can be sprayed evenly.

[0031] Reference Figure 2 and Figure 5 The fan 406 is fixedly connected to the inner cavity of the containing box 103, and the protective net 405 is fixedly connected to the inner cavity of the containing box 103. There are several protective nets 405. Through the setting of the fan 406, the liquid medicine sprayed from the nozzle 404 can be efficiently distributed, so that the range of diffusion of the liquid medicine is wider.

[0032] Working principle: When the medicine barrel 101 needs to be cleaned, the motor 301 should be started first. At this time, the first gear 302 at the output end of the motor 301 starts to rotate. When the first gear 302 rotates, it will drive the second gear 303 to rotate. When the second gear 303 rotates, it will drive the transmission rod 305 to rotate. When the transmission rod 305 rotates, it will drive the cleaning frame 306 inside the medicine barrel 101 to rotate. After the cleaning frame 306 rotates, it will drive the soft brush 307 to rotate in the medicine barrel 101, so as to clean the medicine barrel 101. When it is necessary to spray medicine, the water pump 401 works to drive the liquid medicine inside the medicine barrel 101 to be extracted into the inside of the hose 402, and then the liquid medicine is transported to the arc tube 4 03, and then transport the liquid medicine to the nozzle 404 for spraying. At the same time, turn on the fan 406 to blow and atomize the liquid medicine sprayed from the nozzle 404. At the same time, when the spraying range needs to be adjusted, the hydraulic press 204 can be turned on. The positioning block 205 is pushed to move by the operation of the hydraulic press 204, and the rotating block 203 rotates around the round rod 202, and the positioning block 205 rotates on the surface of the cylinder 206 and pushes the rotating rod 207 to rotate on the surface of the circular fixed rod 208. At this time, the concave block 209 moves, and the movement of the concave block 209 achieves the movement of the containing box 103, and the containing box 103 will drive the fixed disk 102 to rotate on the surface of the ball 211, so as to achieve the effect of adjusting the spraying range.

[0033] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A forestry automatic spraying machine, characterized by: The invention comprises a medicine sprayer body (1), wherein the medicine sprayer body (1) comprises a medicine sprayer base (104), a medicine barrel (101) is fixedly mounted on the top of the medicine sprayer base (104), a fixing plate (102) is arranged on the right side of the medicine barrel (101), a containing box (103) is fixedly connected to the right side of the fixing plate (102), a cleaning mechanism (3) is arranged in the inner cavity of the medicine barrel (101), an angle adjustment mechanism (2) is arranged on the surface of the containing box (103) and the medicine barrel (101), and a medicine spraying mechanism (4) is arranged on one side of the medicine barrel (101); The cleaning mechanism (3) comprises a fixed box (308), the bottom of which is fixedly connected to the top of the sprayer base (104), the inner cavity of the fixed box (308) is fixedly connected to a motor (301), the output end of the motor (301) is fixedly connected to a first gear (302), the surface of the first gear (302) is meshingly connected to a second gear (303), the inner cavity of the second gear (303) is fixedly connected to a transmission rod (305), the surface of the transmission rod (305) is fixedly connected to a cleaning frame (306), the surface of the cleaning frame (306) is fixedly connected to a soft brush (307), and the soft brush (307) fits the inner cavity of the medicine barrel (101).

2. The automatic forestry spraying machine according to claim 1, characterized in that: The angle adjustment mechanism (2) comprises a fixed block (201), the inner cavity of the fixed block (201) is rotatably connected to a rotating block (203), the surface of the rotating block (203) is fixedly connected to a hydraulic press (204), the output end of the hydraulic press (204) is fixedly connected to a positioning block (205), and the surface of the positioning block (205) is rotatably connected to a rotating rod (207).

3. The automatic forestry spraying machine according to claim 2, characterized in that: The inner cavity of the fixed block (201) is fixedly connected to a round rod (202), the surface of the round rod (202) is movably connected to the inside of the rotating block (203), the inner cavity of the rotating rod (207) is fixedly connected to a cylinder (206), the surface of the cylinder (206) is movably connected to the inside of the positioning block (205), the inner cavity of the rotating rod (207) is movably connected to a round fixed rod (208), the surface of the round fixed rod (208) is fixedly connected to a concave block (209), and the concave block (209) is fixed to the surface of the containing box (103).

4. The automatic forestry spraying machine according to claim 3, characterized in that: The surface of the transmission rod (305) is rotatably connected to a sealing bearing (304), and the surface of the sealing bearing (304) is fixedly connected to the inner cavity of the medicine barrel (101).

5. The automatic forestry spraying machine according to claim 4, characterized in that: The inner cavity of the fixed plate (102) is provided with a movable groove (212), the inner cavity of the movable groove (212) is movably connected to a sphere (211), the surface of the sphere (211) is fixedly connected to a column (210), and one end of the column (210) is fixedly connected to one side of the medicine barrel (101).

6. The automatic forestry spraying machine according to claim 1, characterized in that: The spraying mechanism (4) comprises a water pump (401), a fan (406) and a protective net (405); the water pump (401) is fixedly connected to the top of the sprayer base (104); the input end of the water pump (401) is connected to the inner cavity of the medicine barrel (101); the output end of the water pump (401) is connected to a hose (402); the other end of the hose (402) is connected to an arc-shaped tube (403); the bottom of the arc-shaped tube (403) is connected to a nozzle (404); and the nozzle (404) passes through the inner cavity of the containing box (103).

7. The automatic forestry spraying machine according to claim 6, characterized in that: The fan (406) is fixedly connected to the inner cavity of the containing box (103), and the protective net (405) is fixedly connected to the inner cavity of the containing box (103). The number of the protective nets (405) is several.