Dropping device

Abstract

The utility model discloses a feeding device, which relates to the technical field of aquaculture and comprises a base frame, a T-shaped support is arranged on the inner side of the base frame, an electric telescopic rod is fixed on the inner side of the T-shaped support, a carrying frame is fixed at the telescopic end of the electric telescopic rod, and a medicine storage box is fixed at the upper end of the inner side of the carrying frame. A water pump is fixed in the carrying frame and located at the lower end of the medicine storage box, a water pumping opening of the water pump is fixedly connected with a medicine pumping pipe, and a water outlet of the water pump is fixedly connected with a medicine feeding pipe; the lower end of the carrying frame is further rotationally connected with a hollow supporting shaft, and four stirring rollers are evenly and rotationally connected into the hollow supporting shaft. According to the throwing device provided by the utility model, through the integral structural matching design, the medicine for preventing parasites can be conveniently and directly thrown below the water surface, the volatilization of the medicine is reduced, and the mixing between the medicine and the water body is accelerated by matching with the rotation of the hollow fulcrum shaft and the stirring roller, so that the throwing efficiency of the medicine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aquaculture, in particular to a launching device. Background Art

[0002] In aquaculture, the most common method to prevent, diagnose, control and treat aquatic biological diseases, insects and pests, and to improve and optimize the aquaculture ecological environment is to mix drugs into the water.

[0003] For example, a Chinese utility model patent (CN218245159U) discloses a device for delivering liquid medicine for aquaculture, which states: "It includes a medicine delivery box; the upper and lower ends of the medicine delivery box are respectively connected to a feed pipe and a liquid outlet pipe, the liquid outlet pipe is connected to a booster pump, the booster pump is connected to a medicine spraying pipe, and a medicine spraying nozzle is installed at the outlet of the medicine spraying pipe. In this scheme, an adjusting slide rail is added to the medicine delivery box, and the medicine spraying nozzle is fixedly mounted on a fixed frame through an end of a fixed branch pipe away from the fixed branch pipe, and the fixed frame is slid up and down on the adjusting slide rail through the cooperation of a lifting slider and a manual screw, so that the manual screw can be rotated to drive the medicine spraying nozzle to rise and fall to a suitable position through the lifting slider, so as to achieve the purpose of adjusting the spraying height and range of the medicine spraying nozzle."

[0004] However, the above-mentioned device sprays the liquid medicine directly onto the surface of the water body through a nozzle, which causes part of the medicinal effect of the liquid medicine to volatilize, and the remaining part needs a period of time to mix naturally with the water and then take effect on the aquatic products, which is inefficient. For this reason, the present application proposes a delivery device. Utility Model Content

[0005] Based on this, it is necessary to provide a delivery device to address the above-mentioned technical problems. Through the overall structural coordination design, it is convenient to directly deliver the medicine for preventing parasites below the water surface, reduce the volatilization of the medicine, and coordinate with the rotation of the hollow support shaft and the stirring roller to accelerate the mixing between the medicine and the water body, thereby improving the delivery efficiency of the medicine.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A delivery device is used for preventing parasites in aquaculture;

[0008] The invention comprises a base frame, a T-shaped support is arranged on the inner side of the base frame, an electric telescopic rod is fixed on the inner side of the T-shaped support, a carrying frame is fixed on the telescopic end of the electric telescopic rod, a medicine storage box is fixed on the upper end of the inner side of the carrying frame, a water pump is fixed inside the carrying frame and at the lower end of the medicine storage box, a medicine extraction pipe is fixedly connected to the water suction port of the water pump, one end of the medicine extraction pipe away from the water pump extends to the inner side of the medicine storage box, and a medicine administration pipe is fixedly connected to the water outlet of the water pump;

[0009] The lower end of the carrying frame is also rotatably connected to a hollow support shaft, and four stirring rollers are evenly rotatably connected inside the hollow support shaft. A first flat gear is fixed to the outer side of the hollow support shaft close to one end of the carrying frame, and a second motor is fixed inside the carrying frame and between the medicine storage box and the water pump. The output end of the second motor extends to the outside of the carrying frame and is fixed to a second flat gear, the second flat gear is meshed and connected to the first flat gear, and the output end of the second motor is rotatably connected to the carrying frame.

[0010] As a preferred embodiment of the dispensing device provided by the utility model, a first bevel gear is fixed to the outer side of the four stirring rollers and located on the inner side of the hollow support shaft, a third motor is fixed inside the end of the hollow support shaft away from the mounting frame, a rotating shaft is fixed to the output end of the third motor, two second bevel gears are fixed to the outer side of the rotating shaft, and the two second bevel gears are respectively meshed and connected with the four first bevel gears.

[0011] As a preferred embodiment of the delivery device provided by the utility model, extension frames are symmetrically fixed to the outside of the carrying frame, and a support plate is fixed to the lower end of each of the extension frames, and ground nails are arranged inside the support plate.

[0012] As a preferred embodiment of the delivery device provided by the utility model, a medicine replenishing port is further provided at the upper end of the medicine storage box.

[0013] As a preferred embodiment of the dispensing device provided by the utility model, a first motor is fixed at the center of the inside of the base frame, a screw is fixed to the output end of the first motor, the end of the screw away from the first motor passes through a T-shaped support and is threadedly connected to the T-shaped support, and guide columns are symmetrically fixed to the inner side of the base frame, and the T-shaped support is slidably connected to the guide columns.

[0014] As a preferred embodiment of the delivery device provided by the utility model, a triangular stand is symmetrically fixed on the outer side of the base frame.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The delivery device provided by the utility model, through the overall structural coordination design, makes it convenient to directly deliver the medicine for preventing parasites below the water surface, reduces the volatilization of the medicine and accelerates the mixing between the medicine and the water body by coordinating the rotation of the hollow support shaft and the stirring roller, thereby improving the delivery efficiency of the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the scheme in the utility model, a brief introduction is given below to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of the delivery device provided by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the delivery device provided by the utility model after the T-shaped support is moved down and the carrying frame is extended;

[0020] Figure 3 This is a schematic diagram of the structure of the inner side of the base frame of the delivery device provided by the utility model;

[0021] Figure 4 This is a structural sectional view of the loading frame and the hollow support shaft of the delivery device provided by the utility model.

[0022] The markings in the figure are as follows:

[0023] 1. Base frame; 2. Triangular stand; 3. First motor; 4. Screw; 5. Guide column; 6. T-shaped support; 7. Electric telescopic rod; 8. Carrying frame; 9. Extension frame; 10. Support plate; 11. Ground nail; 12. Medicine storage box; 13. Medicine replenishment port; 14. Water pump; 15. Medicine extraction pipe; 16. Medicine feeding pipe; 17. Hollow support shaft; 18. Stirring roller; 19. First flat gear; 20. Second motor; 21. Second flat gear; 22. First bevel gear; 23. Third motor; 24. Rotating shaft; 25. Second bevel gear. DETAILED DESCRIPTION

[0024] As described in the background technology, the above device sprays the liquid medicine directly onto the water surface through the nozzle, causing part of the medicinal effect of the liquid medicine to volatilize, while the remaining part needs a period of time to mix naturally with the water and then take effect on the aquatic products, which is inefficient.

[0025] In order to solve this technical problem, the utility model provides a delivery device, which is used for preventing parasites in aquaculture;

[0026] The invention comprises a base frame 1, a T-shaped support 6 is arranged on the inner side of the base frame 1, an electric telescopic rod 7 is fixed on the inner side of the T-shaped support 6, a carrying frame 8 is fixed to the telescopic end of the electric telescopic rod 7, a medicine storage box 12 is fixed to the upper end of the inner side of the carrying frame 8, a water pump 14 is fixed inside the carrying frame 8 and located at the lower end of the medicine storage box 12, a water pump 14 is fixed to the water pump port of the water pump 14 and is fixedly connected to a medicine extraction pipe 15, an end of the medicine extraction pipe 15 away from the water pump 14 extends to the inner side of the medicine storage box 12, and a water outlet of the water pump 14 is fixedly connected to a medicine injection pipe 16;

[0027] The lower end of the carrying frame 8 is also rotatably connected to a hollow support shaft 17, and four stirring rollers 18 are evenly rotatably connected inside the hollow support shaft 17. A first flat gear 19 is also fixed to the outside of the hollow support shaft 17 near one end of the carrying frame 8. A second motor 20 is fixed inside the carrying frame 8 and between the medicine storage box 12 and the water pump 14. The output end of the second motor 20 extends to the outside of the carrying frame 8 and is fixed to a second flat gear 21. The second flat gear 21 is meshed and connected to the first flat gear 19, and the output end of the second motor 20 is rotatably connected to the carrying frame 8.

[0028] The delivery device provided by the utility model, through the overall structural coordination design, makes it convenient to directly deliver the medicine for preventing parasites below the water surface, reduce the volatilization of the medicine and accelerate the mixing between the medicine and the water body by coordinating the rotation of the hollow support shaft 17 and the stirring roller 18, thereby improving the delivery efficiency of the medicine.

[0029] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0030] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0031] Embodiment 1:

[0032] Please refer to Figure 1-4 A delivery device includes a base frame 1. In order to improve the overall stability of the base frame 1, a triangular stand 2 is symmetrically fixed on the outer side of the base frame 1. A T-shaped support 6 is arranged on the inner side of the base frame 1. In order to facilitate the lifting and moving of the T-shaped support 6, a first motor 3 is fixed at the center of the base frame 1. A screw 4 is fixed at the output end of the first motor 3. The end of the screw 4 away from the first motor 3 passes through the T-shaped support 6 and is threadedly connected to the T-shaped support 6. A guide column 5 is also symmetrically fixed on the inner side of the base frame 1. The T-shaped support 6 is slidably connected to the guide column 5.

[0033] An electric telescopic rod 7 is fixed to the inner side of the T-shaped support 6, and a carrying frame 8 is fixed to the telescopic end of the electric telescopic rod 7. When the electric telescopic rod 7 and the carrying frame 8 are driven downward by the downward movement of the T-shaped support 6, in order to facilitate the stable support of the carrying frame 8, an extension frame 9 is symmetrically fixed to the outer side of the carrying frame 8. A support plate 10 is fixed to the lower end of each extension frame 9. When the carrying frame 8 moves downward, the support plate 10 is in contact with the ground. A ground nail 11 is arranged inside the support plate 10, and the ground nail 11 is inserted into the ground to stably support the carrying frame 8.

[0034] A medicine storage box 12 is fixed to the upper end of the inner side of the carrier 8. The medicine storage box 12 is convenient for storing medicines for preventing parasites. In order to facilitate the replenishment of medicines in the medicine storage box 12, a medicine replenishment port 13 is also provided at the upper end of the medicine storage box 12. In order to facilitate the extraction of medicines and put them below the water surface to reduce volatilization, a water pump 14 is fixed inside the carrier 8 and at the lower end of the medicine storage box 12. A medicine extraction pipe 15 is fixedly connected to the water extraction port of the water pump 14. One end of the medicine extraction pipe 15 away from the water pump 14 extends to the inner side of the medicine storage box 12. A medicine delivery pipe 16 is fixedly connected to the water outlet of the water pump 14.

[0035] When the medicine is directly put into the water below the surface through the medicine feeding tube 16, in order to accelerate the mixing of the medicine and the water body and improve the delivery efficiency, the lower end of the carrying frame 8 is also rotatably connected with a hollow support shaft 17, and the inside of the hollow support shaft 17 is evenly rotatably connected with four stirring rollers 18. A first flat gear 19 is also fixed to the outer side of the hollow support shaft 17 close to one end of the carrying frame 8. A second motor 20 is fixed inside the carrying frame 8 and located between the medicine storage box 12 and the water pump 14. The output end of the second motor 20 extends to the outside of the carrying frame 8 and is fixed with a second flat gear 21. The second flat gear 21 is meshed and connected with the first flat gear 19. The output end of the second motor 20 is rotatably connected with the carrying frame 8;

[0036] Embodiment 2:

[0037] The delivery device provided in Example 1 is further optimized. Specifically, Figure 4 As shown, in order to further accelerate the mixing between the medicine and the water, the first bevel gears 22 are fixed to the outside of the four stirring rollers 18 and the inside of the hollow support shaft 17, and a third motor 23 is fixed inside the end of the hollow support shaft 17 away from the mounting frame 8. A rotating shaft 24 is fixed to the output end of the third motor 23, and two second bevel gears 25 are fixed to the outside of the rotating shaft 24. The two second bevel gears 25 are respectively meshed and connected with the four first bevel gears 22;

[0038] The above electrical components are all electrically connected to the main controller and the power supply, wherein the main controller can be a conventional known device for control such as a computer, and the existing public power connection technology will not be repeated here;

[0039] The use process of the delivery device provided by the utility model is as follows: when delivering medicine, firstly, the electric telescopic rod 7 is started to extend the carrying frame 8, and then the first motor 3 is started to drive the screw rod 4 to rotate, thereby driving the T-shaped support 6 to move downward through the guidance of the guide column 5, thereby driving the extended carrying frame 8 to move downward, and when the carrying frame 8 is completely moved downward, the support plate 10 is in contact with the ground, and the ground nails 11 are inserted into the ground, so as to facilitate and firmly support the carrying frame 8;

[0040] At this time, the water pump 14 is started to extract the medicine into the medicine injection tube 16 through the medicine extraction tube 15, and then discharged into the water body for administration. At the same time, the second motor 20 and the second flat gear 21 are started, and the hollow support shaft 17 is driven to rotate through the engagement of the second flat gear 21 with the first flat gear 19, and the third motor 23 is started to drive the rotating shaft 24 and the second bevel gear 25 to rotate, and the engagement of the second bevel gear 25 with the first bevel gear 22 drives the four stirring rollers 18 to rotate at the same time, thereby accelerating the mixing between the medicine and the water body and improving the administration efficiency.

Claims

1. A delivery device, characterized in that: The invention comprises a base frame (1), wherein a T-shaped support (6) is arranged on the inner side of the base frame (1), an electric telescopic rod (7) is fixed on the inner side of the T-shaped support (6), a carrying frame (8) is fixed on the telescopic end of the electric telescopic rod (7), a medicine storage box (12) is fixed on the upper end of the inner side of the carrying frame (8), a water pump (14) is fixed inside the carrying frame (8) and at the lower end of the medicine storage box (12), a water suction port of the water pump (14) is fixedly connected to a medicine extraction pipe (15), an end of the medicine extraction pipe (15) away from the water pump (14) extends to the inner side of the medicine storage box (12), and a water outlet of the water pump (14) is fixedly connected to a medicine administration pipe (16); The lower end of the carrying frame (8) is also rotatably connected to a hollow support shaft (17), and four stirring rollers (18) are evenly rotatably connected inside the hollow support shaft (17). A first flat gear (19) is also fixed to the outer side of the hollow support shaft (17) near one end of the carrying frame (8). A second motor (20) is fixed inside the carrying frame (8) and between the medicine storage box (12) and the water pump (14). The output end of the second motor (20) extends to the outside of the carrying frame (8) and is fixed to a second flat gear (21). The second flat gear (21) is meshed and connected with the first flat gear (19). The output end of the second motor (20) is rotatably connected to the carrying frame (8).

2. The delivery device according to claim 1, characterized in that: A first bevel gear (22) is fixed on the outside of the four stirring rollers (18) and on the inside of the hollow support shaft (17); a third motor (23) is fixed inside the end of the hollow support shaft (17) away from the mounting frame (8); a rotating shaft (24) is fixed to the output end of the third motor (23); two second bevel gears (25) are fixed on the outside of the rotating shaft (24); and the two second bevel gears (25) are respectively meshed and connected with the four first bevel gears (22).

3. The delivery device according to claim 1, characterized in that: An extension frame (9) is symmetrically fixed to the outer side of the mounting frame (8), a support plate (10) is fixed to the lower end of each extension frame (9), and a ground nail (11) is arranged inside the support plate (10).

4. The delivery device according to claim 1, characterized in that: The upper end of the medicine storage box (12) is also provided with a medicine replenishing port (13).

5. The delivery device according to claim 1, characterized in that: A first motor (3) is fixed at the center of the base frame (1), a screw rod (4) is fixed to the output end of the first motor (3), the end of the screw rod (4) away from the first motor (3) passes through a T-shaped support (6) and is threadedly connected to the T-shaped support (6), and a guide column (5) is symmetrically fixed on the inner side of the base frame (1), and the T-shaped support (6) is slidably connected to the guide column (5).

6. The delivery device according to claim 1, characterized in that: A triangular stand (2) is symmetrically fixed on the outer side of the base frame (1).

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