Agricultural fertilizing and pesticide spraying machine

Abstract

The utility model relates to the technical field of agricultural machinery, and discloses an agricultural fertilizing and pesticide spraying machine which comprises a supporting plate, universal wheels are installed at the corners of the bottom of the supporting plate, a push handle is fixedly connected to one side of the top of the supporting plate, and the agricultural fertilizing and pesticide spraying machine further comprises a spraying assembly and a cooling assembly which are arranged above the supporting plate. The spraying assembly comprises a liquid medicine barrel fixedly connected to the top, close to the push handle, of the supporting plate, one side of the inner wall of the liquid medicine barrel fixedly communicates with an extraction pipe, and a water pump is fixedly connected to the top, close to the liquid medicine barrel, of the supporting plate. The effect of improving the pesticide spraying efficiency is achieved, through mutual cooperation of a set of cooling fins, heat of pesticide liquid in a cooling pipe is transmitted to a cooling plate, then through mutual cooperation of a cooling fan and an air inlet hole, the air flow speed in a cooling box is increased, the cooling efficiency of mixed pesticide liquid is effectively improved, and the pesticide spraying efficiency is improved. The time for waiting for cooling of the pesticide liquid is saved, and the problem that the efficiency of pesticide spraying work is difficult to effectively improve is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural machinery technical field, concretely is an agricultural fertilization and pesticide application machine. BACKGROUND

[0002] Agricultural machinery refers to various machines used in crop planting and livestock production processes, as well as in the initial processing and handling of agricultural and livestock products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil tillage machinery, planting and fertilization machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, livestock machinery, and agricultural transportation machinery. Broadly speaking, agricultural machinery also includes forestry machinery, fishing machinery, and rural sideline machinery such as silkworm breeding, beekeeping, and edible mushroom cultivation. Agricultural machinery is a relative concept that refers to all machinery used in agriculture, animal husbandry, forestry, and fishing. Agricultural machinery falls under the category of farm implements.

[0003] According to the search, the Chinese patent with publication number CN220292861U discloses a functional agricultural pesticide application machine, which includes a support and a rotating drum arranged on the right side of the top end of the support. The surface of the rotating drum is wrapped with a water outlet pipe, and the top end of the water outlet pipe is connected with a spraying head. The left side of the top end of the support is provided with a medicine tank. The machine also includes a motor arranged on the left side of the medicine tank, and the output end of the motor is connected with a stirring shaft, and the two sides of the stirring shaft are provided with stirring paddles.

[0004] The device has good pesticide mixing effect, is convenient to use, can maximize the efficacy of the pesticide, can meet the needs of the user, and keeps the surface of the roller clean by cleaning the scraper, so that the roller can rotate normally, solves the problem that the roller of the traditional multifunctional pesticide application machine easily adheres to a large amount of mud and cannot move when used on muddy roads, and further makes the multifunctional pesticide application machine more convenient to use.

[0005] However, the device still has the following problems. The device drives the stirring paddles to stir and mix the pesticide through the cooperation between the motor and the stirring shaft. In actual use, heat is generated when multiple pesticides are mixed, causing the pesticide to warm up. In order to avoid damage to crops caused by high-temperature pesticide, the pesticide needs to be cooled down. However, the device lacks a corresponding heat dissipation component, which requires a lot of time and is difficult to effectively improve the overall efficiency of the pesticide application work. UTILITY MODEL CONTENTS

[0006] (I) Technical problem solved

[0007] In view of the deficiencies of the prior art, the utility model provides an agricultural fertilization and pesticide application machine, which solves the problem of difficult effective improvement of the efficiency of pesticide application work.

[0008] (II) Technical solution

[0009] In order to achieve the above object, the utility model provides the following technical scheme: an agricultural fertilization and pesticide spraying machine, including support plate, all the bottom corners of support plate are installed with universal wheel, one side of the top of support plate is fixedly connected with push handle, still include the spray assembly and cooling assembly of setting in support plate top, the spray assembly includes the liquid medicine bucket of being fixedly connected to the top of support plate near push handle, the inner wall one side of liquid medicine bucket is fixedly connected with the extraction pipe, the top of support plate is fixedly connected with water pump near liquid medicine bucket, and one end of water pump is fixedly connected with extraction pipe,

[0010] The spray assembly includes a liquid medicine bucket fixedly connected to the top of the support plate near the push handle, one side of the inner wall of the liquid medicine bucket is fixedly communicated with an extraction pipe, the top of the support plate is fixedly connected with a water pump near the liquid medicine bucket, and one end of the water pump is fixedly communicated with the extraction pipe.

[0011] The cooling assembly includes a heat dissipation box fixedly connected to the other side of the top of the support plate, a heat dissipation pipe is arranged in the heat dissipation box, one end of the heat dissipation pipe is fixedly communicated with the other end of the water pump, a group of heat dissipation fins are fixedly connected to the outer peripheral wall of the heat dissipation pipe, the bottom ends of the heat dissipation fins are fixedly connected with the bottom of the heat dissipation box, the top ends of the group of heat dissipation fins are fixedly connected with a heat dissipation plate, the top of the heat dissipation plate is fixedly connected with a cover plate matched with the heat dissipation plate, a heat dissipation fan is arranged on one side of the top of the heat dissipation plate, and a plurality of air inlet holes are formed in one side of the outer wall of the heat dissipation box.

[0012] Preferably, the heat dissipation pipe is sealed and connected by a plurality of heat dissipation branch pipes.

[0013] Preferably, the spray assembly further includes a feed pipe fixedly communicated with one side of the top of the liquid medicine bucket, one end of the feed pipe is clamped with a sealing cover, one side of the outer wall of the liquid medicine bucket is fixedly communicated with a liquid discharge pipe, and one end of the liquid discharge pipe is provided with a control valve.

[0014] Preferably, the other side of the top of the liquid medicine bucket is fixedly connected with a motor, and the top end of the rotating shaft is fixedly connected with the output shaft of the motor.

[0015] Preferably, the outer peripheral wall of the rotating shaft is fixedly connected with a plurality of uniformly distributed stirring rods.

[0016] Preferably, the top of the support plate is fixedly connected with a liquid spraying box near the heat dissipation box, one end of the liquid spraying box is fixedly communicated with one end of the heat dissipation pipe, and the other end of the liquid spraying box is fixedly communicated with a spray head.

[0017] (Three) beneficial effects

[0018] 1. The agricultural fertilization and pesticide spraying machine, through the cooperation between the heat dissipation fins, the heat of the liquid medicine in the heat dissipation pipe is transferred to the heat dissipation plate, then the heat dissipation fan is started, through the cooperation between the heat dissipation fan and the air inlet hole, the air flow rate in the heat dissipation box is improved, the heat dissipation efficiency of the heat dissipation plate is increased, the heat dissipation efficiency of the mixed liquid medicine is effectively improved, the waiting time for cooling the liquid medicine is saved, and the overall efficiency of the pesticide spraying work is improved.

[0019] 2. The agricultural fertilization and pesticide spraying machine is simple to operate and is ingeniously designed, the heat dissipation pipe is sealed and connected in communication by a plurality of heat dissipation branch pipes, is convenient to disassemble and clean, liquid medicine is prevented from remaining in the device, and the convenience of cleaning the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a first perspective three-dimensional structure schematic view of the utility model;

[0021] Figure 2 It is a second perspective three-dimensional structure schematic view of the utility model;

[0022] Figure 3 It is a partial assembly half-section three-dimensional structure schematic view of the utility model;

[0023] Figure 4 It is a partial cooling assembly three-dimensional structure schematic view of the utility model.

[0024] In the drawing: 1, support plate; 2, universal wheel; 3, push handle; 4, liquid medicine barrel; 5, feed pipe; 6, sealing cover; 7, liquid discharge pipe; 8, control valve; 9, motor; 10, rotating shaft; 11, stirring rod; 12, extraction pipe; 13, water pump; 14, heat dissipation box; 15, heat dissipation pipe; 1501, heat dissipation branch pipe; 16, liquid spraying box; 17, spray head; 18, heat dissipation fin; 19, cover plate; 20, heat dissipation plate; 21, heat dissipation fan; 22, air inlet hole. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment: as Figure 1As shown, an agricultural fertilization and pesticide spraying machine comprises a support plate 1 made of composite metal material, which improves the overall structural strength of the lifting device. Universal wheels 2 are installed at the bottom corners of the support plate 1, which improve the mobility of the lifting device. A push handle 3 is fixedly connected to the top side of the support plate 1 by welding, which facilitates the movement of the device. The spraying assembly and the cooling assembly are arranged above the support plate 1.

[0027] As Figure 1 With Figure 2 As shown in an embodiment, in order to improve the spraying range, the spraying assembly comprises a pesticide liquid tank 4 fixedly connected to the top of the support plate 1 near the push handle 3, which serves to hold pesticide liquid. An extraction pipe 12 is fixedly connected to the inner wall of the pesticide liquid tank 4. A water pump 13 is fixedly connected to the top of the support plate 1 near the pesticide liquid tank 4, and one end of the water pump 13 is fixedly connected to the extraction pipe 12. The water pump 13 and the extraction pipe 12 cooperate to facilitate the extraction of pesticide liquid from the pesticide liquid tank 4.

[0028] As Figure 3 With Figure 4 As shown in an embodiment, in order to improve the pesticide spraying efficiency, the cooling assembly comprises a heat dissipation box 14 fixedly connected to the other side of the top of the support plate 1. The heat dissipation box 14 is provided with heat dissipation pipes 15, and one end of the heat dissipation pipes 15 is fixedly connected to the other end of the water pump 13. The heat dissipation pipes 15 increase the distance of pesticide liquid circulation, thereby increasing the heat dissipation efficiency of the pesticide liquid and saving the waiting time for the cooling of the pesticide liquid, which improves the pesticide spraying efficiency. The heat dissipation pipes 15 are sealed and connected in series by a plurality of heat dissipation branch pipes 1501, which facilitates cleaning after pesticide spraying and avoids residual pesticide liquid in the device. A group of heat dissipation fins 18 are fixedly connected to the outer peripheral wall of the heat dissipation pipes 15, and the bottom ends of the heat dissipation fins 18 are fixedly connected to the bottom of the heat dissipation box 14. The heat dissipation fins 18 further increase the heat dissipation area. The top ends of the heat dissipation fins 18 are fixedly connected to a heat dissipation plate 20. The top end of the heat dissipation box 14 is fixedly connected to a cover plate 19 matched with the heat dissipation plate 20. A heat dissipation fan 21 is installed on the top side of the heat dissipation plate 20. The heat dissipation fan 21 and the heat dissipation plate 20 cooperate to improve the air flow rate in the heat dissipation box 14 and further increase the heat dissipation efficiency. A plurality of air inlet holes 22 are formed in the outer wall of the heat dissipation box 14.

[0029] As Figure 2 With Figure 3As shown, in certain embodiments, in order to improve the mixing efficiency of the liquid medicine, the spraying assembly further comprises a feeding pipe 5 fixedly communicated with one side of the top of the liquid medicine barrel 4, wherein the feeding pipe 5 serves to facilitate the addition of liquid medicine ingredients, one end of the feeding pipe 5 is clamped with a sealing cover 6, through the arrangement of the sealing cover 6, the volatilization of the liquid medicine is avoided to affect the staff, one side of the outer wall of the liquid medicine barrel 4 is fixedly communicated with a liquid discharge pipe 7, through the arrangement of the liquid discharge pipe 7, the excess liquid medicine inside the liquid medicine barrel 4 is conveniently discharged, one end of the liquid discharge pipe 7 is provided with a control valve 8, the other side of the top of the liquid medicine barrel 4 is fixedly connected with a motor 9, the inner top of the liquid medicine barrel 4 is rotatably connected with a rotating shaft 10, and the top end of the rotating shaft 10 is fixedly connected with the output shaft of the motor 9, the outer peripheral wall of the rotating shaft 10 is fixedly connected with a plurality of uniformly distributed stirring rods 11, through the cooperation between the motor 9 and the rotating shaft 10, the stirring rods 11 are driven to rotate and stir, the mixing efficiency of the liquid medicine is improved, the top of the supporting plate 1 is fixedly connected with a liquid spraying box 16 near the heat dissipation box 14, one end of the liquid spraying box 16 is fixedly communicated with one end of the heat dissipation pipe 15, and the other end of the liquid spraying box 16 is fixedly communicated with a spray head 17.

[0030] Working principle: in use, first, the liquid medicine ingredients and pure water are added into the liquid medicine barrel 4 through the feeding pipe 5, then the sealing cover 6 is covered, the motor 9 is started, through the cooperation between the motor 9 and the rotating shaft 10, the stirring rods 11 are driven to rotate and stir the liquid medicine, the mixing efficiency of the liquid medicine is improved, then the water pump 13 is started, through the cooperation between the water pump 13 and the suction pipe 12, the mixed liquid medicine with high temperature in the liquid medicine barrel 4 enters the heat dissipation pipe 15, then through the cooperation between the set of heat dissipation fins 18, the heat of the liquid medicine in the heat dissipation pipe 15 is transferred to the heat dissipation plate 20, then the heat dissipation fan 21 is started, through the cooperation between the heat dissipation fan 21 and the air inlet hole 22, the air flow rate in the heat dissipation box 14 is improved, the heat dissipation efficiency of the heat dissipation plate 20 is increased, the heat dissipation efficiency of the mixed liquid medicine is effectively improved, the waiting time for the cooling of the liquid medicine is saved, and the overall efficiency of the pesticide spraying work is improved.

[0031] In the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An agricultural fertilizer sprayer, comprising a support plate (1), wherein universal wheels (2) are mounted at the bottom corners of the support plate (1), and a push handle (3) is fixedly connected to one side of the top of the support plate (1), characterized in that: It also includes a spraying assembly and a cooling assembly arranged above the support plate (1); The spray assembly comprises a liquid medicine barrel (4) fixedly connected to the top of the support plate (1) near the push handle (3); an extraction pipe (12) is fixedly connected to one side of the inner wall of the liquid medicine barrel (4); a water pump (13) is fixedly connected to the top of the support plate (1) near the liquid medicine barrel (4), and one end of the water pump (13) is fixedly connected to the extraction pipe (12); The cooling assembly comprises a heat sink (14) fixedly connected to the other side of the top of the support plate (1), a heat sink (15) is provided inside the heat sink (14), and one end of the heat sink (15) is fixedly connected to the other end of the water pump (13), a group of heat sinks (18) are fixedly connected to the outer peripheral wall of the heat sink (15), and the bottom ends of the heat sinks (18) are fixedly connected to the bottom of the heat sink (14), the top ends of a group of heat sinks (18) are fixedly connected to a heat sink (20), the top end of the heat sink (14) is fixedly connected to a cover plate (19) adapted to the heat sink (20), a heat sink fan (21) is installed on one side of the top of the heat sink (20), and a plurality of air inlet holes (22) are opened on one side of the outer wall of the heat sink (14).

2. The agricultural fertilizer sprayer according to claim 1, characterized in that: The heat dissipation pipe (15) is connected by a plurality of heat dissipation branch pipes (1501) which are sealed and spliced.

3. The agricultural fertilizer sprayer according to claim 1, characterized in that: The spray assembly further comprises a feed pipe (5) fixedly connected to one side of the top of the liquid medicine barrel (4), one end of the feed pipe (5) is clamped with a sealing cover (6), one side of the outer wall of the liquid medicine barrel (4) is fixedly connected to a drain pipe (7), and one end of the drain pipe (7) is provided with a control valve (8).

4. The agricultural fertilizer sprayer according to claim 3, characterized in that: A motor (9) is fixedly connected to the other side of the top of the liquid medicine barrel (4), a rotating shaft (10) is rotatably connected to the inner top of the liquid medicine barrel (4), and the top end of the rotating shaft (10) is fixedly connected to the output shaft of the motor (9).

5. The agricultural fertilizer sprayer according to claim 4, characterized in that: A plurality of evenly distributed stirring rods (11) are fixedly connected to the outer peripheral wall of the rotating shaft (10).

6. The agricultural fertilizer sprayer according to claim 5, characterized in that: A liquid spray box (16) is fixedly connected to the top of the support plate (1) near the heat dissipation box (14), and one end of the liquid spray box (16) is fixedly connected to one end of the heat dissipation pipe (15), and the other end of the liquid spray box (16) is fixedly connected to a nozzle (17).

Images