Medicament feeding device for water pollution control

Abstract

The utility model relates to a medicament putting device for water pollution control, which comprises a supporting part, a spraying part, a plurality of groups of adjusting parts and a linear driving source, the spraying part and the linear driving source are supported and fixed above the supporting part, and the output end of the linear driving source is in driving connection with the plurality of groups of adjusting parts. And the linear driving source adjusts the form of each adjusting part, and the bottom of the spraying part is provided with output ends with the number equal to that of the adjusting parts. Through cooperative arrangement of the spraying part, a plurality of adjusting parts and a linear driving source, when the chemical feeding device for water pollution treatment is used for performing chemical feeding treatment on a polluted water area, the spraying angles of a plurality of nozzles in the spraying part can be adjusted, so that the chemical feeding range is conveniently adjusted, and the chemical feeding efficiency is improved. And moreover, the agent throwing device for water pollution treatment can be conveniently mounted on advancing equipment such as an unmanned aerial vehicle for use, so that the agent throwing can be better performed on different water areas.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution control equipment, in particular to a medicine delivery device for water pollution control. Background Art

[0002] Water pollution prevention and control refers to the prevention and control of the phenomenon that the chemical, physical, biological or radioactive properties of water bodies are changed due to the intervention of certain substances, thereby affecting the effective use of water, endangering human health or damaging the ecological environment, and causing water quality deterioration.

[0003] At present, water pollution control generally uses a drug delivery device to deliver drugs into the water. However, the existing delivery device mainly delivers drugs into the water at the shore, and its delivery effect is general, and it is not easy to fully distribute the drugs in the surrounding waters. Therefore, the present application proposes a drug delivery device for water pollution control to solve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] The utility model provides a drug delivery device for water pollution control, which solves the problems raised in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for dispensing chemicals for water pollution control, comprising a support part, a spray part, several groups of adjustment parts and a linear drive source, wherein the spray part and the linear drive source are both supported and fixed on the top of the support part, the output end of the linear drive source drives and connects several groups of adjustment parts, and enables the linear drive source to adjust the shape of each adjustment part, the bottom of the spray part has output ends equal to the number of adjustment parts, the output end of each spray part is connected to the adjacent adjustment parts, and the output end of each of the spray parts can adjust the direction following the adjustment part connected thereto.

[0008] Preferably, the spraying part includes an annular medicine barrel, several hoses and a number of nozzles equal to the number of hoses. The inner cavity of the annular medicine barrel is arranged in a ring shape, the linear drive source is arranged in the middle gap of the annular medicine barrel, and the upper end of the annular medicine barrel is formed with an opening communicating with its inner cavity, and the opening of the annular medicine barrel is detachably covered with a cover plate, and the top of the outer wall of the annular medicine barrel is also fixedly connected to a connecting flange, and several hoses are connected and arranged below the annular medicine barrel, and a nozzle is connected to the bottom end of each of the hoses.

[0009] In a further embodiment, the plurality of hoses are connected to the annular medicine barrel via a pump body or a solenoid valve.

[0010] It is further preferred that the adjusting part includes a swing frame, a fixed plate, a pull rod, a slider and a movable rod, the upper end of the swing frame is rotatably connected to the support part, the fixed plate is formed on the side wall of the lower end of the swing frame, the nozzle is inserted in the middle of the fixed plate and fixedly connected thereto, the lower end of the pull rod is rotatably connected to the middle of the swing frame, the upper end of the pull rod is rotatably connected to the slider, the slider is slidably connected to the support part, the movable rod is passed through the inner side of the support part and the two ends of the movable rod are respectively fixed to the slider and the output end of the linear drive source.

[0011] It is further preferred that the support part includes an annular frame, positioning brackets and guide brackets whose number is equal to the number of adjustment parts, and a support platform, several of the positioning brackets are formed on the outer wall of the annular frame, each of the positioning brackets is rotatably connected to the upper end of the swinging frame, a movable groove penetrating the positioning bracket is formed in the middle of the positioning bracket, the pull rod moves through the adjacent movable grooves, several of the guide frames are formed on the top of the annular frame, the slider is slidably arranged in the adjacent guide frames, a avoidance groove penetrating the guide frame is formed in the middle of each of the guide frames, the movable rod moves through the adjacent avoidance grooves, the support platform is formed on the top of several guide frames, and the annular medicine barrel and the linear drive source are both supported and fixed on the support platform.

[0012] (3) Beneficial effects

[0013] Compared with the prior art, the present invention provides a device for dispensing water pollution control agents, which has the following beneficial effects:

[0014] In the present invention, through the coordinated arrangement of the spraying part, a plurality of adjustment parts and a linear drive source, when the water pollution control agent delivery device is used to deliver drugs to polluted water areas, the spray angles of the multiple nozzles in the spraying part can be adjusted, thereby facilitating the adjustment of the delivery range and enabling the agent to be delivered to the polluted water areas more evenly; in addition, the water pollution control agent delivery device is also convenient for installation on mobile equipment such as drones, thereby enabling better delivery of agents to different water areas. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a device for delivering a water pollution control agent according to an embodiment of the present invention;

[0016] Figure 2 is a schematic structural diagram of a support portion according to an embodiment;

[0017] Figure 3 Schematic diagram of the structure of the spray part according to the embodiment;

[0018] Figure 4It is a schematic diagram of the coordination structure among the adjustment part, the support part and the linear drive source according to the implementation scheme.

[0019] In the figure: 10, support part; 11, annular frame; 12, positioning bracket; 13, movable groove; 14, guide frame; 15, avoidance groove; 16, support platform; 20, spray part; 21, annular medicine barrel; 22, cover plate; 23, connecting flange; 24, hose; 25, nozzle; 30, adjustment part; 31, swing frame; 32, fixed plate; 33, pull rod; 34, slider; 35, movable rod; 40, linear drive source. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 , a device for dispensing chemicals for water pollution control, comprising a support portion 10, a spray portion 20, several groups of adjustment portions 30 and a linear drive source 40. The spray portion 20 and the linear drive source 40 are both supported and fixed on the top of the support portion 10, and several groups of adjustment portions 30 are installed and arranged below the support portion 10 and distributed at intervals. The output end of the linear drive source 40 drives and connects several groups of adjustment portions 30, and the linear drive source 40 can drive and adjust the shape of each adjustment portion 30. The bottom of the spray portion 20 has output ends equal in number to the number of adjustment portions 30, and the output end of each spray portion 20 is connected to the adjacent adjustment portion 30, and the output end of each spray portion 20 can follow the adjustment portion 30 connected thereto to adjust the direction for chemical dispensing.

[0022] See Figure 2 The support portion 10 includes an annular frame 11, a number of positioning brackets 12 and guide brackets 14 equal to the number of the adjustment portion 30, and a support platform 16. Several positioning brackets 12 are formed on the outer wall of the annular frame 11, and several guide brackets 14 are formed on the top of the annular frame 11. The several positioning brackets 12 and guide brackets 14 can be evenly distributed along the radial direction of the annular frame 11. The support platform 16 is formed on the top of the several guide brackets 14.

[0023] See Figure 3The spraying part 20 includes an annular medicine barrel 21, a plurality of hoses 24, and a number of nozzles 25 equal to the number of hoses 24. The annular medicine barrel 21 and the linear drive source 40 are both supported and fixed on the support 16, and the linear drive source 40 is arranged in the middle gap of the annular medicine barrel 21. The inner cavity of the annular medicine barrel 21 is arranged in an annular shape, and an opening communicating with its inner cavity is formed at the upper end of the annular medicine barrel 21, and a cover plate 22 is detachably provided on the opening of the annular medicine barrel 21. After removing the cover plate 22, medicine can be added to the inner cavity of the annular medicine barrel 21. A connecting flange 23 is also fixedly connected to the top of the outer wall of the annular medicine barrel 21, so that it can be fixed to a moving equipment such as a drone by using the connecting flange 23 in conjunction with bolts or other locking parts. Several hoses 24 are all connected and arranged below the annular medicine barrel 21, and several hoses 24 can be connected to the annular medicine barrel 21 through a pump body or an electromagnetic valve, so that the output of the medicine can be controlled and operated. The bottom end of each hose 24 is connected to a nozzle 25 , and the medicine in the annular medicine barrel 21 can be sprayed out by the nozzle 25 .

[0024] See Figure 4 The adjustment unit 30 includes a swing frame 31, a fixed plate 32, a pull rod 33, a slider 34, and a movable rod 35. The upper end of the swing frame 31 is pivotally connected to the adjacent positioning bracket 12 in the support portion 10. The fixed plate 32 is formed on the sidewall of the lower end of the swing frame 31. The nozzle 25 is inserted into the middle portion of the fixed plate 32 and is fixedly connected thereto, allowing the orientation of the nozzle 25 to be adjusted when the swing frame 31 is deflected. The lower end of the pull rod 33 is pivotally connected to the middle portion of the swing frame 31. A movable slot 13 is formed in the middle portion of the positioning bracket 12 and extends through the positioning bracket 12. The pull rod 33 can move through the adjacent movable slot 13. When the pull rod 33 moves, it can cause the swing frame 31 to deflect. The upper end of the pull rod 33 is pivotally connected to the slider 34. The slider 34 is slidably connected to the adjacent guide bracket 14 in the support portion 10, allowing the slider 34 to be guided and moved up and down. The movement of the slider 34 can also cause the pull rod 33 to move. The movable rod 35 is arranged on the inner side of the support part 10 and the two ends of the movable rod 35 are respectively fixed to the slider 34 and the output end of the linear drive source 40. A avoidance groove 15 that passes through the guide frame 14 is formed in the middle part of each guide frame 14. The movable rod 35 passes through the adjacent avoidance groove 15, and when the movable rod 35 is driven to move by the linear drive source 40, the movable rod 35 can move up and down in the avoidance groove 15, and at the same time drive the slider 34 connected thereto to move along.

[0025] In this embodiment, the linear drive source 40 may be an electric push rod, or other drive devices in the prior art whose output end can perform linear motion.

[0026] The system of the present invention may further include a control system for controlling the operation of the linear drive source, pump, or solenoid valve to automatically adjust the nozzle direction and dispense the drug. It should be understood that the control system is not particularly limited and can be implemented using existing control technologies, which will not be further described here.

[0027] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A water pollution control agent delivery device, characterized in that: The invention comprises a support portion (10), a spray portion (20), a plurality of adjustment portions (30) and a linear drive source (40), wherein the spray portion (20) and the linear drive source (40) are both supported and fixed above the support portion (10), the output end of the linear drive source (40) drives and connects the plurality of adjustment portions (30), and enables the linear drive source (40) to adjust the shape of each adjustment portion (30), the bottom of the spray portion (20) has output ends equal in number to the number of adjustment portions (30), the output end of each spray portion (20) is connected to an adjacent adjustment portion (30), and the output end of each spray portion (20) can adjust its direction following the adjustment portion (30) connected thereto.

2. The water pollution control agent delivery device according to claim 1, characterized in that: The spraying part (20) comprises an annular medicine barrel (21), a plurality of hoses (24) and a number of nozzles (25) equal to the number of the hoses (24). The plurality of hoses (24) are connected and arranged below the annular medicine barrel (21), and a nozzle (25) is connected to the bottom end of each hose (24). Each nozzle (25) constitutes an output end of the spraying part (20).

3. The water pollution control agent delivery device according to claim 2, characterized in that: The plurality of hoses (24) are all connected to the annular medicine barrel (21) through a pump body or a solenoid valve.

4. A water pollution control agent delivery device according to claim 2 or 3, characterized in that: The inner cavity of the annular medicine barrel (21) is arranged in an annular shape, the linear drive source (40) is arranged in the middle gap of the annular medicine barrel (21), and the upper end of the annular medicine barrel (21) is formed with an opening communicating with its inner cavity, and the opening of the annular medicine barrel (21) is detachably covered with a cover plate (22), and the top of the outer wall of the annular medicine barrel (21) is also fixedly connected with a connecting flange (23).

5. The device for dispensing water pollution control agents according to claim 2, characterized in that: The regulating portion (30) includes a swing frame (31), a fixed plate (32), a pull rod (33), a slider (34) and a movable rod (35); the upper end of the swing frame (31) is rotatably connected to the support portion (10); the fixed plate (32) is formed on the side wall of the lower end of the swing frame (31); the nozzle (25) is inserted into the middle of the fixed plate (32) and fixedly connected thereto; the lower end of the pull rod (33) is rotatably connected to the middle of the swing frame (31); the upper end of the pull rod (33) is rotatably connected to the slider (34); the slider (34) is slidably connected to the support portion (10); the movable rod (35) is passed through the inner side of the support portion (10) and the two ends of the movable rod (35) are respectively fixed to the slider (34) and the output end of the linear drive source (40).

6. The device for dispensing water pollution control agents according to claim 5, characterized in that: The support portion (10) includes an annular frame (11), a number of positioning brackets (12) and guide brackets (14) equal to the number of the adjusting portion (30), and a support platform (16), a plurality of the positioning brackets (12) are formed on the outer wall of the annular frame (11), each of the positioning brackets (12) is rotatably connected to the upper end of the swing frame (31), a movable groove (13) penetrating the positioning bracket (12) is formed in the middle of the positioning bracket (12), and the pull rod (33) moves through the adjacent movable groove (13) 3), several guide frames (14) are formed on the top of the annular frame (11), the slider (34) is slidably arranged in the adjacent guide frames (14), and the middle part of each guide frame (14) is formed with an avoidance groove (15) that penetrates the guide frame (14), and the movable rod (35) moves through the adjacent avoidance groove (15), and the support platform (16) is formed on the top of several guide frames (14), and the annular medicine barrel (21) and the linear drive source (40) are supported and fixed on the support platform (16).

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