CN219679591U - Medicine applying device with medicine liquid flow regulation function - Google Patents

Abstract

The utility model relates to the technical field of medicine applying devices, in particular to a medicine applying device with medicine liquid flow regulation, which comprises a device base, wherein a tank body, a water pump and a cart rod are respectively and fixedly arranged on the top surface of the device base, a top cover is arranged at the top of the tank body, a driving motor and a mounting seat are respectively and fixedly arranged at the top of the top cover, a U-shaped frame is arranged at the top of the mounting seat, a spray pipe is movably arranged in the U-shaped frame through an electric shaft, a flow regulating mechanism is arranged between the spray pipe and the water pump, a medicine liquid bin is arranged in the tank body, a transmission shaft is arranged in the medicine liquid bin, a U-shaped rod, a stirring rod and a stirring blade are respectively and fixedly arranged at the outer side of the transmission shaft, and the medicine applying device with medicine liquid flow regulation is arranged, so that the purpose of controlling and regulating the medicine liquid flow in a cavity is achieved, the medicine liquid flow is conveniently controlled by staff according to the conditions of different kinds of plants, the requirements of users are met, and the follow-up use is facilitated.

Description

A pesticide application device with liquid flow adjustment

Technical field

The utility model relates to the technical field of pesticide application devices, specifically a pesticide application device with medicine liquid flow rate regulation.

Background technique

Agriculture is an industry that utilizes the growth and development laws of animals and plants to obtain products through artificial cultivation. Its labor objects are living animals and plants, and the products obtained are the animals and plants themselves. It is a basic industry that supports the construction and development of the national economy. In the agricultural production process, pesticide application devices are often used to spray pesticides on crops to ensure the normal growth of crops and protect them from insect pests.

A currently used pesticide application device with liquid flow adjustment. After searching, it was found that the utility model in patent application number CN202021917792.6 discloses a pesticide application device for agricultural planting, which includes a base and a base fixedly connected to the upper end of the base. The medicine collection box has a medicine injection port and a water injection port on one side of the upper end of the medicine collection box. A spraying mechanism for spraying medicine to crops is installed in the middle of the upper end of the medicine collection box. A motor is fixedly installed on the other side of the upper end of the medicine collection box. The motor The output shaft extends into the medicine collecting box. There is a pair of reciprocating screws connected in symmetrical rotation between the inner bottom and the inner top of the medicine collecting box. One reciprocating screw is coaxially fixedly connected to the motor output shaft. By arranging a transmission mechanism, a stirring mechanism, a cleaning mechanism, etc., the utility model can not only realize the function of dispensing the medicinal liquid, but also does not need to equip the medicinal liquid injection and application device in advance, thus avoiding the spillage of the medicinal liquid during the transportation and injection process, and at the same time, it can Remove the chemical liquid adhering to the inner wall of the medicine collection box to prevent it from interfering with the next pesticide application.

Although the above patents have solved the problems in the above background technology, there are still the following shortcomings: 1. The spraying device uses a water pump to realize the spraying of the liquid. This spraying method does not have the ability to adjust the flow rate of the liquid. Therefore, When used, the staff cannot control the flow of the medicinal solution according to the needs of different plants, and thus cannot meet the needs of the users, which is not conducive to subsequent use; 2. The pesticide application device relies on a stirring paddle to achieve the desired medicinal solution. The agitation method is too simple, so when used, the liquid medicines can only be swayed in the same direction, which leads to the poor stirring effect of the device on the liquid medicines, which is not conducive to the full mixing of the liquid medicines and affects the The effect of pesticide application on plants.

To sum up, the present utility model solves the above-mentioned problems in the background technology by designing a pesticide application device with liquid flow adjustment.

Utility model content

The purpose of this utility model is to provide a pesticide application device with medicine liquid flow adjustment, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

A pesticide application device with liquid flow adjustment, including a device base. Universal wheels are fixedly installed at the corners around the bottom of the device base. A tank, a water pump and a water pump are fixedly installed on the top surface of the device base. Cart bar, the No. 1 fixing block is fixedly installed on the outside of the tank body. The top surface of the No. 1 fixing block is fixedly equipped with an electric push rod. The top surface of the telescopic end of the electric push rod is fixedly installed with a No. 2 fixing block. Block, the top of the tank body is provided with a top cover, the top of the top cover is fixed with a driving motor and a mounting base respectively, the inner bottom end of the mounting base is vertically provided with a low-speed motor, the top of the mounting base A U-shaped frame is provided, a spray pipe is movably installed inside the U-shaped frame through an electric shaft, a flow adjustment mechanism is provided between the spray pipe and the water pump, and a liquid storage tank is provided inside the tank. A transmission shaft is provided inside the liquid medicine bin. A U-shaped rod, a stirring rod and a stirring blade are fixedly installed on the outside of the transmission shaft. A cleaning brush is fixed on the side of the U-shaped rod away from the transmission shaft;

The flow adjustment mechanism includes a flow cylinder fixedly installed on the top of the top cover. The top of the flow cylinder is fixedly provided with a mounting block. The top surface of the mounting block is provided with a plum blossom screw rod that is embedded and rotated through a bearing, and its interior slides. A moving stop is provided, and an arc-shaped moving plate is set on the outside of the plum blossom screw rod. A guide rod is fixedly installed on the bottom of the arc-shaped moving plate. Water outlets and water outlets are fixed on both sides of the flow tube. The water inlet has a cavity inside it.

As a preferred solution of the present invention, the No. 1 fixed block is arranged front-to-back symmetrically with respect to the outer surface of the tank body, and the opposite side surfaces of the No. 2 fixed block are all welded and connected to the outer surface of the top cover.

As a preferred solution of the present invention, the output end of the low-speed motor movablely penetrates the top inner wall of the mounting base and is fixedly connected to the bottom surface of the U-shaped frame. There is a gap between the bottom surface of the U-shaped frame and the top surface of the mounting base. gap.

As a preferred solution of the present invention, the outer top of the transmission shaft is movably connected to the bottom surface of the top cover through a rotating member, the stirring blades are arranged in a spiral shape with respect to the outer surface of the transmission shaft, and the outer surface of the cleaning brush is in contact with the chemical agent. The inner walls of the liquid tank are in contact with each other, and the output end of the drive motor movablely penetrates the top surface of the top cover and is welded to the top of the transmission shaft.

As a preferred solution of the present invention, the inlet of the water pump penetrates the outer surface of the tank and extends to the inner bottom end of the liquid tank, and its outlet metal hose is connected to the rear end of the water inlet, where the water outlet The end far away from the flow tube is connected to the right side of the spray pipe through a metal hose.

As a preferred solution of the present invention, the bottom end of the moving stopper is sealed sequentially through the bottom inner wall of the installation block, the top surface of the installation block and extends to the inside of the cavity, and its outer surface is in contact with the inner wall of the cavity. Sealed fit.

As a preferred solution of the present invention, the outer surface of the plum blossom screw rod is threadedly connected to the inner wall of the arc-shaped moving plate, and the bottom end of the guide rod moves through the top surface of the installation block and is fixed to the top surface of the moving block. connect.

Compared with the existing technology, the beneficial effects of this utility model are:

1. In the present utility model, a pesticide application device with liquid flow adjustment is provided, thereby utilizing the structural design in the flow adjustment mechanism to realize the fitting and sliding between the moving stopper and the cavity, thereby playing a role in regulating the flow rate of the medicinal solution. The purpose of controlling and adjusting the flow rate of the medicinal liquid in the cavity is to facilitate the staff to control the flow rate of the medicinal liquid according to the conditions of different types of plants, which meets the needs of the users and is conducive to subsequent use.

2. In the present utility model, a pesticide application device with liquid flow adjustment is provided, thereby utilizing the structural design between the stirring rod and the stirring blade to realize the horizontal annular rotation of the stirring rod and the spiral rotation of the stirring blade, and then It serves to guide and turn the medicinal liquid in multiple directions, ensuring full mixing between the medicinal liquids and improving the application effect on the plants.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is an enlarged structural schematic diagram of point A in Figure 1 of the present invention;

Figure 3 is an enlarged structural schematic diagram of point B in Figure 1 of the present invention;

Figure 4 is a schematic structural diagram of the utility model when the top cover is opened;

Figure 5 is a partial structural schematic diagram of the device of the present utility model;

Figure 6 is a partial cross-sectional structural schematic diagram of the device of the present invention;

Figure 7 is a schematic cross-sectional structural diagram of the flow regulating mechanism of the present utility model.

In the picture: 1. Device base; 101. Universal wheel; 102. Tank body; 1021. No. 1 fixed block; 1022. Electric push rod; 1023. No. 2 fixed block; 103. Water pump; 104. Cart rod; 105 , Top cover; 106. Drive motor; 107. Mounting base; 1071. Low-speed motor; 1072. U-shaped frame; 1073. Spray pipe; 108. Liquid tank; 1081. Drive shaft; 1082. U-shaped rod; 1083. Stirring rod; 1084, stirring blade; 1085, cleaning brush; 2, flow adjustment mechanism; 201, flow cylinder; 202, installation block; 203, plum screw; 204, moving stop; 205, arc moving plate; 206. Guide rod; 207, cavity.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on this The embodiments in the utility model and all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the utility model.

In order to facilitate understanding of the present utility model, the utility model will be described more comprehensively below with reference to the relevant drawings, and several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to The embodiments described herein are, rather, provided so that this disclosure will be thorough and complete.

Note that when an element is said to be "anchored" to another element, it can be directly on the other element or intervening elements may also be present. When an element is said to be "connected" to another element, it can be is directly connected to another element or may be simultaneously connected to an intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the technical field of the present invention. The terms used in the description of the present invention are only for the purpose of describing specific The embodiments are not intended to limit the invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

For embodiments, please refer to Figures 1-7. The present utility model provides a technical solution:

A pesticide application device with liquid flow adjustment, including a device base 1. Universal wheels 101 are fixedly installed at the corners around the bottom of the device base 1. Tanks 102 and water pumps are fixedly installed on the top surface of the device base 1. 103 and the trolley rod 104, and the No. 1 fixed block 1021 is fixedly installed on the outside of the tank 102. The top surface of the No. 1 fixed block 1021 is fixed with an electric push rod 1022. The top surface of the telescopic end of the electric push rod 1022 is fixedly installed with two No. fixed block 1023, a top cover 105 is provided on the top of the tank 102, a driving motor 106 and a mounting base 107 are respectively fixedly mounted on the top of the top cover 105, and a low-speed motor 1071 is vertically disposed at the inner bottom of the mounting base 107. The mounting base A U-shaped frame 1072 is provided at the top of the U-shaped frame 107. A spray pipe 1073 is movably installed inside the U-shaped frame 1072 through an electric shaft. A flow regulating mechanism 2 is provided between the spray pipe 1073 and the water pump 103. There is a flow regulating mechanism 2 provided inside the tank 102. Liquid medicine warehouse 108. A transmission shaft 1081 is provided inside the medicine liquid warehouse 108. A U-shaped rod 1082, a stirring rod 1083 and a stirring blade 1084 are fixedly installed on the outside of the transmission shaft 1081. The U-shaped rod 1082 is on the side away from the transmission shaft 1081. Fixed setting of cleaning brush 1085;

Specifically, the No. 1 fixed block 1021 is arranged front-to-back symmetrically with respect to the outer surface of the tank 102, and the opposite side surfaces of the No. 2 fixed block 1023 are welded and connected to the outer surface of the top cover 105;

In this embodiment, the connection between the first fixed block 1021 and the second fixed block 1023 and the electric push rod 1022 is mainly used to lift the top cover 105, thereby achieving the function of opening the top cover 105, which is convenient for the staff. Carry out pouring operation of liquid medicine.

Specifically, the output end of the low-speed motor 1071 movablely penetrates the top inner wall of the mounting base 107 and is fixedly connected to the bottom surface of the U-shaped frame 1072. There is a gap between the bottom surface of the U-shaped frame 1072 and the top surface of the mounting base 107;

In this embodiment, the low-speed motor 1071 is mainly used to drive the U-shaped frame 1072 to rotate, thereby adjusting the position of the spray pipe 1073 to facilitate the staff's pesticide application operation.

Specifically, the outer top of the transmission shaft 1081 is movably connected to the bottom surface of the top cover 105 through a rotating member, the stirring blades 1084 are spirally arranged about the outer surface of the transmission shaft 1081, and the outer surface of the cleaning brush 1085 is in contact with the inner wall of the liquid medicine bin 108. Contact, the output end of the drive motor 106 moves through the top surface of the top cover 105 and is welded to the top of the transmission shaft 1081;

In this embodiment, the driving motor 106 is mainly used to rotate the transmission shaft 1081 . Under the rotation of the transmission shaft 1081, the stirring rod 1083, the stirring blade 1084 and the U-shaped rod 1082 are rotated, thereby achieving the effect of fully stirring the liquid medicine, and the setting of the cleaning brush 1085 can clean the inner wall of the liquid medicine bin 108. Perform cleaning operations to improve the practicality of the device.

In this embodiment, please refer to Figures 1 and 7. The flow regulating mechanism 2 includes a flow cylinder 201 fixedly installed on the top of the top cover 105. The top of the flow cylinder 201 is fixedly provided with a mounting block 202, and the top surface of the mounting block 202 passes through The bearing is embedded and rotated with a plum blossom screw rod 203, and a moving block 204 is provided for sliding inside. An arc-shaped moving plate 205 is set on the outside of the plum blossom screw rod 203, and a guide rod 206 is fixedly installed at the bottom of the arc-shaped moving plate 205. , a water outlet and a water inlet are respectively fixed on the front and rear sides of the flow tube 201, and a cavity 207 is provided inside;

Specifically, the inlet of the water pump 103 penetrates the outer surface of the tank 102 and extends to the inner bottom end of the liquid tank 108, and its outlet metal hose is connected to the rear end of the water inlet, where the water outlet is away from the flow cylinder 201 One end is connected to the right side of the spray pipe 1073 through a metal hose. The bottom end of the moving block 204 is sealed and penetrates the bottom inner wall of the installation block 202, the top surface of the installation block 202 and extends to the inside of the cavity 207. , and its outer surface is in sealing fit with the inner wall of the cavity 207, the outer surface of the plum blossom screw rod 203 is threadedly connected to the inner wall of the arc-shaped moving plate 205, and the bottom end of the guide rod 206 movablely penetrates the top surface of the installation block 202 and Fixedly connected to the top surface of the moving stop 204;

In this embodiment, the plum blossom screw rod 203 is mainly used to drive the arc-shaped moving plate 205 to move up and down. Under the movement of the arc-shaped moving plate 205, the guide rod 206 and the inner wall of the installation block 202 have a sliding fit, making the movement The stopper 204 is in sliding contact with the inner wall of the cavity 207, thus achieving the effect of narrowing the flow channel of the medicinal liquid in the cavity 207, thereby meeting the needs of the user.

The work flow of the utility model: when using a pesticide application device with liquid flow adjustment, first move the device to the required position through the universal wheel 101 and the cart rod 104, and then supply power to the device and start the electric motor. The push rod 1022 and the telescopic end of the electric push rod 1022 gradually extend and drive the No. 2 fixed block 1023 and the top cover 105 to move upward. As the top cover 105 separates from the tank 102, the medicinal liquid is poured into the medicinal liquid warehouse 108. After the pouring is completed, the electric push rod 1022 can be used to drive the top cover 105 into contact with the top of the tank 102. Finally, the chemical liquid spraying operation can be performed. During the process of spraying the chemical liquid, the driving motor 106 is started to drive the motor. The output end of 106 drives the transmission shaft 1081 to rotate, and the transmission shaft 1081 drives the stirring rod 1083 and the stirring blade 1084 to rotate, thereby realizing the stirring operation of the medicinal liquid and facilitating the mixing of the medicinal liquids. Furthermore, when the medicinal liquid needs to be mixed, When adjusting the liquid spray flow rate, rotate the plum blossom screw rod 203. With the thread cooperation between the plum blossom screw rod 203 and the arc-shaped moving plate 205, the arc-shaped moving plate 205 can move downward and drive the guide rod 206 to move. Then the guide rod 206 The moving stopper 204 is driven into good sliding sealing contact with the cavity 207, thereby changing the flow channel of the medical liquid, thereby adjusting the spray flow rate of the medical liquid, and meeting the needs of users.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes, modifications, and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. Alterations and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. An application device with liquid medicine flow regulation, includes device base (1), its characterized in that: universal wheels (101) are fixedly arranged at the corners of the periphery of the bottom of the device base (1), a tank body (102), a water pump (103) and a trolley rod (104) are fixedly arranged on the top surface of the device base (1), a first fixing block (1021) is fixedly arranged on the outer side of the tank body (102), an electric push rod (1022) is fixedly arranged on the top surface of the first fixing block (1021), a second fixing block (1023) is fixedly arranged on the top surface of the telescopic end of the electric push rod (1022), a top cover (105) is arranged on the top of the tank body (102), a driving motor (106) and a mounting seat (107) are fixedly arranged on the top of the top cover (105), the utility model is characterized in that a low-speed motor (1071) is vertically arranged at the bottom end of the inside of the mounting seat (107), a U-shaped frame (1072) is arranged at the top of the mounting seat (107), a spray pipe (1073) is movably arranged in the U-shaped frame (1072) through an electric shaft, a flow regulating mechanism (2) is arranged between the spray pipe (1073) and a water pump (103), a liquid medicine bin (108) is arranged in the tank body (102), a transmission shaft (1081) is arranged in the liquid medicine bin (108), a U-shaped rod (1082), a stirring rod (1083) and a stirring blade (1084) are respectively and fixedly arranged on the outer side of the transmission shaft (1081), a cleaning brush (1085) is fixedly arranged on one side of the U-shaped rod (1082) far away from the transmission shaft (1081);

the utility model provides a flow control mechanism (2) is including fixed mounting flow section of thick bamboo (201) at top cap (105), the fixed installation piece (202) that is provided with in top of flow section of thick bamboo (201), the top surface of installation piece (202) is provided with plum blossom lead screw (203) through bearing embedding rotation, and its inside slip is provided with removal dog (204), the outside cover of plum blossom lead screw (203) is equipped with arc movable plate (205), the bottom fixed mounting of arc movable plate (205) has guide bar (206), both sides are fixed respectively and are provided with delivery port and water inlet around flow section of thick bamboo (201), and cavity (207) have been seted up to its inside.

2. An applicator with fluid flow regulation as defined in claim 1, wherein: the first fixing block (1021) is arranged in a front-back symmetrical mode relative to the outer side surface of the tank body (102), and the opposite side surfaces of the second fixing block (1023) are welded and connected with the outer side surface of the top cover (105).

3. An applicator with fluid flow regulation as defined in claim 1, wherein: the output end of the low-speed motor (1071) movably penetrates through the inner wall of the top end of the mounting seat (107) and is fixedly connected with the bottom surface of the U-shaped frame (1072), and a gap is reserved between the bottom surface of the U-shaped frame (1072) and the top surface of the mounting seat (107).

4. An applicator with fluid flow regulation as defined in claim 1, wherein: the outside top of transmission shaft (1081) is through rotating piece and top cap (105) bottom surface swing joint, stirring vane (1084) is the spiral setting about the outside surface of transmission shaft (1081), the outside surface of cleaning brush (1085) is contacted with the inner wall of liquid medicine storehouse (108), the output activity of driving motor (106) runs through in top surface and the top welded connection of transmission shaft (1081) of top cap (105).

5. An applicator with fluid flow regulation as defined in claim 1, wherein: the inlet of the water pump (103) penetrates through the outer side surface of the tank body (102) and extends to the inner bottom end of the liquid medicine bin (108), an outlet metal hose of the water pump is connected with the rear end of the water inlet, and one end of the water outlet, far away from the flow cylinder (201), is connected with the right side of the spray pipe (1073) through the metal hose.

6. An applicator with fluid flow regulation as defined in claim 1, wherein: the bottom of the movable stop block (204) sequentially penetrates through the inner wall of the bottom end of the mounting block (202) and the top surface of the mounting block (202) in a sealing mode and extends to the inside of the cavity (207), and the outer side surface of the movable stop block is in sealing fit with the inner wall of the cavity (207).

7. An applicator with fluid flow regulation as defined in claim 1, wherein: the outer side surface of the plum blossom screw rod (203) is in threaded connection with the inner wall of the arc-shaped movable plate (205), and the bottom end of the guide rod (206) movably penetrates through the top surface of the mounting block (202) and is fixedly connected with the top surface of the movable stop block (204).