Multifunctional spraying robot

Abstract

The utility model belongs to the technical field of robots, and particularly relates to a multifunctional spraying robot which comprises a main control module, a plurality of wheels, a vehicle body, a carrying frame and a spraying gun, the main control module is installed at the front end of the vehicle body, the wheels are evenly distributed on the left side and the right side of the vehicle body, and the spraying gun is rotationally connected with the vehicle body. The carrying frame is mounted in the middle of the vehicle body, mounting grooves are formed in the left side and the right side of the carrying frame, liquid medicine boxes are detachably connected into the mounting grooves, the two liquid medicine boxes extend into the vehicle body to form liquid conveying pipes, a liquid distribution box is arranged in the vehicle body, a stirring rod is arranged in the liquid distribution box, and the stirring rod is connected with the liquid conveying pipes. The two liquid conveying pipes are both communicated with the liquid preparation box, the liquid preparation box is communicated with the spray gun through a connecting pipe, it is guaranteed that the instant-preparation-and-use type liquid medicine is prepared and used in time, and the use effect of the liquid medicine is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of robots, in particular to a multifunctional spray robot. Background Art

[0002] The spraying device is an important device in the spraying operation process of unmanned plant protection equipment. Existing spraying equipment is mainly used in environments such as pesticide spraying and disinfection spraying. This type of spraying equipment generally includes a mobile chassis and a spraying device arranged on the mobile chassis. The spraying device can spray within a certain range. Robots used for spraying liquids on the market (including pesticide spraying robots and cleaning liquid spraying robots, etc.) generally have to set up multiple boxes for storing liquids. Existing spraying robots usually lack liquid mixing mechanisms, so each box can usually only store the same kind of liquid, which cannot meet the use requirements of ready-to-use liquids. Utility Model Content

[0003] The utility model aims to provide a multifunctional spray robot, aiming to solve the technical problem that the prior art usually lacks a liquid mixing mechanism, each box can usually only store the same kind of medicine, and cannot meet the use requirements of ready-to-use medicine.

[0004] To achieve the above-mentioned purpose, an embodiment of the utility model provides a multifunctional spray robot, including a main control module, a plurality of wheels, a vehicle body, a backpack and a spray gun, wherein the main control module is installed at the front end of the vehicle body, the wheels are evenly distributed on the left and right sides of the vehicle body, the spray gun is rotatably connected to the vehicle body, the backpack is installed in the middle of the vehicle body, and mounting grooves are provided on the left and right sides of the backpack, and each mounting groove is detachably connected to a medicine tank, and the two medicine tanks respectively extend infusion tubes into the vehicle body, a liquid distribution box is provided in the vehicle body, and a stirring rod is provided in the liquid distribution box, and the two infusion tubes are connected to the liquid distribution box, and the liquid distribution box is connected to the spray gun through a connecting pipe.

[0005] Preferably, a first valve body is provided on both of the two infusion tubes, the input end of the infusion tube is connected to the medicine box, and the output end is connected to the liquid distribution box, and the output end of the infusion tube is provided with a sealing rubber pad for sealing with the liquid distribution box.

[0006] Preferably, the liquid distribution box includes an upper cover and a bottom cover, the top of the upper cover is fixedly connected to the vehicle body, and the bottom of the upper cover is detachably connected to the bottom cover.

[0007] Preferably, the upper cover is provided with an input port and an output port, the input port is symmetrically arranged on the left and right sides of the upper cover for connecting the infusion tube, and the output port is used for connecting the connecting tube.

[0008] Preferably, a driving motor is provided in the vehicle body, and an output shaft of the driving motor passes through the top of the upper cover and is connected to the stirring rod.

[0009] Preferably, a pump body for extracting liquid is provided on the connecting pipe.

[0010] Preferably, a filling port is provided at the top of the medicine box, a water outlet is provided at the bottom of the medicine box, and the input ends of the two infusion tubes are respectively connected to the two water outlets.

[0011] Preferably, a handle and a plurality of control buttons are provided on the top of the spray gun.

[0012] The above one or more technical solutions in a multifunctional spray robot provided by the embodiment of the utility model have at least one of the following technical effects:

[0013] When in use, first place the medicine tank in the installation grooves on both sides of the backpack, connect the infusion tube to the medicine tank, start the robot through the main control module, the robot moves to the target position through the wheels, start the spray gun, and the medicines in the two medicine tanks enter the liquid distribution box through the infusion tubes respectively. After the mixed liquid in the liquid distribution box is mixed and stirred by the stirring rod, it enters the nozzle of the spray gun through the connecting tube and is sprayed out. By setting the liquid distribution box and the two infusion tubes, it can be achieved that the weight of the liquid in the two liquid distribution boxes is roughly equal, avoiding the phenomenon of the center of gravity shifting on both sides of the robot, resulting in the robot's travel trajectory being unable to remain straight and affecting the robot's maneuverability. At the same time, by arranging the stirring rod in the liquid distribution box, it can be achieved that the same medicine can be filled in the two medicine tanks, or two kinds of medicine can be filled in the two medicine tanks respectively, and the medicines are sprayed out in time after being mixed by the stirring rod in the liquid distribution box, so as to ensure that the ready-to-use medicine is prepared and used in time, and the use effect of the medicine is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the overall structure of the multifunctional spray robot provided by an embodiment of the utility model;

[0015] Figure 2 One of the overall structural schematic diagrams of the liquid distribution box of the multifunctional spray robot provided in the embodiment of the utility model;

[0016] Figure 3 The second schematic diagram of the overall structure of the liquid distribution box of the multifunctional spray robot provided in the embodiment of the utility model.

[0017] Among them, the reference numerals in the figure are:

[0018] 1-wheel, 2-body, 21-liquid distribution box, 211-upper cover, 212-bottom cover, 22-stirring rod, 23-connecting pipe, 231-pump body, 3-packing frame, 31-installation slot, 32-medicine tank, 321-infusion tube, 322-first valve body, 323-sealing rubber pad, 33-filling port, 34-water outlet, 4-spray gun, 41-handle, 42-control button. DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0020] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0022] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0023] In one embodiment of the present invention, Figures 1 to 3As shown, a multifunctional spray robot is provided, including a main control module, a plurality of wheels 1, a vehicle body 2, a backpack 3 and a spray gun 4, wherein the main control module is installed at the front end of the vehicle body 2, the wheels 1 are evenly distributed on the left and right sides of the vehicle body 2, the spray gun 4 is rotatably connected to the vehicle body 2, the backpack 3 is installed in the middle of the vehicle body 2, and mounting grooves 31 are provided on the left and right sides of the backpack 3, and each mounting groove 31 is detachably connected with a liquid tank 32, and two liquid tanks 32 respectively extend into the vehicle body 2 with infusion tubes 321, a liquid distribution box 21 is provided in the vehicle body 2, a stirring rod 22 is provided in the liquid distribution box 21, and the two infusion tubes 321 are both connected to the liquid distribution box 21, and the liquid distribution box 21 is connected to the spray gun 4 through a connecting pipe 23.

[0024] Furthermore, the two infusion tubes 321 are both provided with a first valve body 322. The input end of the infusion tube 321 is connected to the medicine box 32, and the output end is connected to the liquid distribution box 21. The output end of the infusion tube 321 is provided with a sealing rubber pad 323 for sealing with the liquid distribution box 21. Specifically, when the medicine box 32 is placed in the installation slot 31 and the infusion tube 321 is inserted into the medicine box 32, the medicine in the medicine box 32 enters the infusion tube 321 due to gravity. When the robot arrives at the designated location, the first valve body 322 opens, allowing the medicine in the infusion tube 321 to enter the liquid distribution box 21, and after being mixed by the stirring rod 22, it enters the spray gun 4 through the connecting tube 23 and is sprayed out, thereby controlling the circulation of the medicine and ensuring that the use effect of the mixed medicine is maximized.

[0025] Furthermore, the liquid distribution box 21 includes an upper cover 211 and a bottom cover 212. The top of the upper cover 211 is fixedly connected to the vehicle body 2, and the bottom of the upper cover 211 is detachably connected to the bottom cover 212. Specifically, by providing a detachable bottom cover 212, the chamber in the liquid distribution box 21 can be cleaned and the stirring rod 22 can be replaced.

[0026] Furthermore, the upper cover 211 is provided with an input port and an output port, the input port is symmetrically arranged on the left and right sides of the upper cover 211 for connecting the infusion tube 321, and the output port is used to connect the connecting tube 23. Specifically, when the liquid medicine enters the liquid distribution box 21 at both sides of the liquid distribution box 21 through the infusion tube 321, the liquid medicine can be quickly mixed, thereby improving the mixing effect and mixing speed.

[0027] Furthermore, a driving motor is provided in the vehicle body 2 , and an output shaft of the driving motor passes through the top of the upper cover 211 and is connected to the stirring rod 22 .

[0028] Furthermore, a pump body 231 for extracting liquid is provided on the connecting pipe 23. Specifically, the pump body 231 can increase the extraction speed of the liquid in the liquid distribution box 21.

[0029] Furthermore, a filling port 33 is provided at the top of the medicine box 32 , a water outlet 34 is provided at the bottom of the medicine box 32 , and the input ends of the two infusion tubes 321 are connected to the two water outlets 34 respectively.

[0030] Further, a handle 41 and a plurality of control buttons 42 are provided on the top of the spray gun 4. Specifically, the spray gun 4 can be disassembled, and the spray gun 4 can be used by manually grasping the handle 41, which has a wide range of applications.

[0031] Working principle: When in use, first place the medicine tank 32 in the mounting groove 31 on both sides of the backpack 3, connect the infusion tube 321 to the medicine tank 32, start the robot through the main control module, the robot moves to the target position through the wheel 1, start the spray gun 4, the medicine in the two medicine tanks 32 respectively enters the liquid distribution box 21 through the infusion tube 321, the mixed liquid in the liquid distribution box 21 is mixed and stirred by the stirring rod 22, and then enters the nozzle of the spray gun 4 through the connecting tube 23 and sprays out. By setting the liquid distribution box 21 and the two infusion tubes 321, it can be realized. The weight of the liquid in the two liquid preparation boxes 21 is now made roughly equal to avoid the phenomenon of the center of gravity shifting on both sides of the robot, which causes the robot's moving trajectory to be unable to remain straight and affects the robot's maneuverability. At the same time, by arranging a stirring rod 22 in the liquid preparation box 21, it is possible to fill the two medicine tanks 32 with the same medicine, or to fill the two medicine tanks 32 with two kinds of medicine respectively. After being mixed by the stirring rod 22 in the liquid preparation box 21, the medicine is sprayed out in time, ensuring that the ready-to-use medicine is prepared and used in time, and the use effect of the medicine is guaranteed.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multifunctional spray robot, characterized in that: The utility model comprises a main control module, a plurality of wheels, a vehicle body, a backpack and a spray gun, wherein the main control module is installed at the front end of the vehicle body, the wheels are evenly distributed on the left and right sides of the vehicle body, the spray gun is rotatably connected to the vehicle body, the backpack is installed in the middle of the vehicle body, the left and right sides of the backpack are provided with mounting grooves, each mounting groove is detachably connected with a liquid medicine tank, two liquid medicine tanks respectively extend with infusion tubes into the vehicle body, a liquid distribution box is provided in the vehicle body, a stirring rod is provided in the liquid distribution box, two infusion tubes are communicated with the liquid distribution box, and the liquid distribution box is communicated with the spray gun through a connecting pipe.

2. The multifunctional spray robot according to claim 1, characterized in that: The two infusion tubes are both provided with a first valve body, the infusion tube input end is connected to the medicine box, and the output end is connected to the liquid distribution box. The output end of the infusion tube is provided with a sealing rubber pad for sealing with the liquid distribution box.

3. The multifunctional spray robot according to claim 1, characterized in that: The liquid distribution box comprises an upper cover and a bottom cover, wherein the top of the upper cover is fixedly connected to the vehicle body, and the bottom of the upper cover is detachably connected to the bottom cover.

4. The multifunctional spray robot according to claim 3, characterized in that: The upper cover is provided with an input port and an output port. The input port is symmetrically arranged on the left and right sides of the upper cover for connecting the infusion tube, and the output port is used for connecting the connecting tube.

5. The multifunctional spray robot according to claim 3, characterized in that: A driving motor is arranged in the vehicle body, and an output shaft of the driving motor passes through the top of the upper cover and is connected with the stirring rod.

6. The multifunctional spray robot according to claim 1, characterized in that: The connecting pipe is provided with a pump body for extracting liquid.

7. The multifunctional spray robot according to claim 1, characterized in that: A filling port is provided on the top of the medicine box, a water outlet is provided on the bottom of the medicine box, and the input ends of the two infusion tubes are respectively connected to the two water outlets.

8. The multifunctional spray robot according to claim 1, characterized in that: A handle and a plurality of control buttons are arranged on the top of the spray gun.

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