Medicine box of unmanned spraying machine

Abstract

The utility model relates to the technical field of agriculture, in particular to a pesticide box of an unmanned spraying machine, which comprises a box body, a filter cover, an elbow and a screwed joint, the filter cover covers the feeding port of the box body to prevent sundries from falling into the box body, a medicine suction port of the square bend faces downwards, the plane where the medicine suction port is located faces the bottom of the box body and is parallel to the bottom face, the plane where the medicine suction port is located is lower than the bottom face of the medicine box, and it is guaranteed that medicine liquid in the box body can be completely sucked. The threaded joint is installed on the box body in a threaded mode, the threaded joint and the square bend form a whole, the whole can be taken down from the box body and is convenient to maintain, the medicine box does not need to be designed into a complex special shape due to the structure, the manufacturing process of the medicine box is simplified, and the production cost of the medicine box is reduced. The problems that a pesticide box of an existing unmanned spraying machine is specially shaped, the production cost is high, and installation is inconvenient are solved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural technology, and in particular to a medicine box for an unmanned sprayer. Background Technology

[0002] With the integration of automated machinery and equipment with traditional agriculture, traditional agricultural sprayers have begun to develop towards unmanned and intelligent operation, resulting in unmanned sprayers.

[0003] The tank structure of unmanned sprayers on the market is quite complex. In order to completely absorb the liquid in the tank, the tank structure is usually designed in an irregular shape, which makes the manufacturing process of the tank structure difficult and the production cost high. Moreover, the irregular tank structure is not conducive to the overall structural layout of the machine, bringing many disadvantages. Utility Model Content

[0004] The purpose of this utility model is to provide a medicine tank for an unmanned sprayer, which aims to solve the problems of irregular design, high production cost, and inconvenient installation of existing medicine tanks for unmanned sprayers.

[0005] To achieve the above objectives, this utility model provides a medicine tank for an unmanned sprayer, including a tank body, a filter cover, an elbow, and a threaded connector. The elbow has a medicine inlet and a medicine outlet. The filter cover is disposed on the top of the tank body. The threaded connector communicates with and penetrates the tank body. The elbow communicates with the threaded connector and is located inside the tank body. The medicine inlet is located on one side of the elbow, and the medicine outlet is located on the side of the elbow away from the medicine inlet.

[0006] The unmanned sprayer's medicine tank also includes a level gauge tube and a level gauge connector. The level gauge tube is located on the side of the tank away from the tank body, and the level gauge connector is located on the side of the level gauge tube.

[0007] The elbow is a 90° right angle.

[0008] This utility model discloses a medicine tank for an unmanned sprayer. The filter cover covers the inlet of the tank to prevent debris from falling into the tank. The suction port of the elbow faces downward, with the plane of the suction port facing the bottom of the tank and parallel to the bottom surface. The plane of the suction port is lower than the bottom surface of the tank to ensure that the medicine in the tank can be completely sucked up. The other end of the elbow is the discharge port, which is connected to a threaded connector and is firmly attached with a liquid adhesive. The threaded connector is installed on the tank by threads, and the threaded connector and the elbow form a whole, which can be removed from the tank as a whole for easy maintenance. This structure eliminates the need for a complex irregular shape for the tank, simplifying the manufacturing process and reducing production costs. It solves the problems of irregular design, high production costs, and inconvenient installation of existing unmanned sprayer medicine tanks. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0010] Figure 1 This is a schematic diagram of the medicine tank of an unmanned sprayer according to this utility model.

[0011] Figure 2 This is a schematic diagram of the medicine tank of an unmanned sprayer according to this utility model from another direction.

[0012] Figure 3 yes Figure 1 A cross-sectional view along plane AA.

[0013] Figure 4 This is a schematic diagram of the connection between the level gauge tube and the level gauge connector of this utility model.

[0014] In the diagram: 1-box body, 2-filter cover, 3-elbow, 4-threaded connector, 5-suction port, 6-discharge port, 7-level gauge tube, 8-level gauge connector. Detailed Implementation

[0015] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0016] Please see Figures 1 to 4This invention provides an unmanned sprayer, comprising a housing 1, a filter cover 2, an elbow 3, and a threaded connector 4. The elbow 3 has a suction port 5 and a discharge port 6. The filter cover 2 is disposed on the top of the housing 1. The threaded connector 4 communicates with and penetrates the housing 1. The elbow 3 communicates with the threaded connector 4 and is located inside the housing 1. The suction port 5 is located on one side of the elbow 3, and the discharge port 6 is located on the side of the elbow 3 away from the suction port 5.

[0017] In this embodiment, the filter cover 2 covers the feed inlet of the box 1 to prevent debris from falling into the box 1. The elbow 3 is a 90° right angle, with the suction port 5 of the elbow 3 facing downwards. The plane of the suction port 5 faces the bottom of the box 1 and is parallel to the bottom surface, and the plane of the suction port 5 is lower than the bottom surface of the box 1 to ensure that the liquid medicine in the box 1 can be completely sucked up. The other end of the elbow 3 is the discharge port 6, which is connected to the threaded connector 4 and is firmly glued with liquid adhesive. The threaded connector 4 is installed on the box 1 by threads. The threaded connector 4 and the elbow 3 form a whole and can be removed from the box 1 as a whole for easy maintenance. This structure does not require the box to be designed with a complex irregular shape, which simplifies the manufacturing process and production cost of the medicine box and solves the problems of irregular design, high production cost, and inconvenient installation of existing unmanned sprayer medicine boxes.

[0018] Furthermore, the medicine tank of the unmanned sprayer also includes a level gauge tube 7 and a level gauge connector 8. The level gauge tube 7 is located on the side of the tank 1 away from the tank 1, and the level gauge connector 8 is located on the side of the level gauge tube 7.

[0019] In this embodiment, the level gauge tube 7 is provided to display the liquid level of the medicine in the tank 1, and the level gauge connector 8 is provided to fix the level gauge tube 7 to the outside of the tank 1. The bottom of the level gauge connector 8 has a sealing ring, which fits tightly against the outer wall of the tank 1 to prevent water leakage.

[0020] The above-disclosed embodiments are merely preferred embodiments of the unmanned sprayer of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A medicine tank for an unmanned sprayer, characterized in that, It includes a housing, a filter cover, an elbow, and a threaded connector, wherein the elbow has a suction port and a discharge port; The filter cover is located on the top of the housing. The threaded connector is connected to and passes through the housing. The elbow is connected to the threaded connector and is located inside the housing. The suction port is located on one side of the elbow, and the discharge port is located on the side of the elbow away from the suction port.

2. The medicine tank of an unmanned sprayer as described in claim 1, characterized in that, The unmanned sprayer's medicine tank also includes a level gauge tube and a level gauge connector. The level gauge tube is located on the side of the tank away from the tank body, and the level gauge connector is located on the side of the level gauge tube.

3. The medicine tank of an unmanned sprayer as described in claim 2, characterized in that, The elbow is a 90° right angle.

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