A device for administering medication to laying hens

Abstract

The utility model discloses a dosing device for laying hen breeding, including agitator tank, be provided with motor on the agitator tank, be provided with first helical gear on the output shaft of motor, the top of first helical gear is engaged with second helical gear, and the bottom of second helical gear is connected with the shaft, and the outer wall in the agitator tank of shaft is provided with a plurality of groups vertical distribution's first stirring rod, in the utility model, through motor drive first helical gear rotation, first helical gear drives second helical gear rotation, makes the shaft drive first stirring rod produces rotation in the agitator tank, thereby to the stirring mixing of liquid medicine, simultaneously, first helical gear drives third helical gear produces the rotation opposite second helical gear, through the connection of connecting pipe, crosspiece and vertical rod, makes second stirring rod produce the rotation effect opposite first stirring rod, and then the stirring of liquid medicine in two different directions, make liquid medicine and water mix more evenly, improve stirring mixing effect and efficiency.

Description

Technical Field

[0001] This utility model relates to the field of drug delivery device technology, and in particular to a drug delivery device for laying hen farming. Background Technology

[0002] Egg-laying hens are chickens raised specifically to produce eggs. Unlike broiler chickens, the main focus of raising egg-laying hens is to improve egg quality and maintain or increase egg production, rather than to improve chicken meat quality. Eggs are the main source of income for egg-laying hens. To prevent chickens from getting sick, the poultry industry adds some drugs to prevent and treat various diseases in chicks. These drugs are usually added to feed or drinking water.

[0003] Research revealed that existing drug delivery devices for laying hens typically use a stirring mechanism to mix the drug solution with drinking water or feed. However, after the drug is added to the water or feed, laying hens may refuse to drink or eat, rendering the drug ineffective. Furthermore, the stirring mechanism usually uses unidirectional stirring, resulting in poor mixing. Therefore, a new drug delivery device for laying hens is needed to meet these needs. Utility Model Content

[0004] The purpose of this invention is to provide a drug delivery device for laying hen farming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a drug delivery device for laying hen farming, comprising a mixing tank, a motor mounted on the mixing tank, a first helical gear mounted on the output shaft of the motor, a second helical gear meshing above the first helical gear, a rotating shaft connected to the bottom end of the second helical gear, a plurality of vertically distributed first stirring rods mounted on the outer wall of the rotating shaft inside the mixing tank, a third helical gear meshing below the first helical gear, a connecting pipe mounted on the bottom end of the third helical gear, a horizontal bar mounted on the outer wall of the connecting pipe inside the mixing tank, a vertical bar mounted on the bottom end of the horizontal bar, a plurality of vertically distributed second stirring rods mounted on the outer wall of the vertical bar, an extraction pipe connected to the bottom outer wall of the mixing tank, an extraction pump mounted at the end of the extraction pipe, a spray pipe connected to the extraction pump, and a plurality of atomizing nozzles mounted on the spray pipe.

[0006] Preferably, the mixing tank is provided with a support, which is L-shaped, and the first helical gear and the second helical gear are respectively rotatably connected to the two inner walls of the support.

[0007] Preferably, the third helical gear and the connecting pipe are both rotatably connected to the outer wall of the rotating shaft.

[0008] Preferably, the first stirring rod and the second stirring rod are arranged in a vertically staggered manner.

[0009] Preferably, the mixing tank is provided with an observation window.

[0010] Preferably, a filter device is provided on the extraction pipeline, and the filter device is arranged between the mixing tank and the extraction pump.

[0011] Preferably, the filtration device consists of a filter chamber, a sealing cover, a first filter screen, a second filter screen, and a third filter screen. The filter chamber is connected to the extraction pipeline, and the sealing cover is movably connected to the filter chamber through a sealing component and a locking component. The first filter screen, the second filter screen, and the third filter screen are sequentially and movably installed inside the filter chamber.

[0012] The beneficial effects of this utility model are:

[0013] In this invention, a motor drives a first helical gear to rotate, which in turn drives a second helical gear to rotate. This causes the rotating shaft to rotate the first stirring rod inside the mixing tank, thereby mixing the medicinal liquid. Simultaneously, the first helical gear drives a third helical gear to rotate in the opposite direction to the second helical gear. Through the connection of the connecting pipe, horizontal rod, and vertical rod, the second stirring rod rotates in the opposite direction to the first stirring rod, thus stirring the medicinal liquid in two different directions. This makes the mixture of the medicinal liquid and water more uniform, improving the mixing effect and efficiency.

[0014] In this invention, the stirred medicine liquid in the mixing tank is extracted by the extraction pump through the extraction pipeline and then transported to the atomizing nozzle through the spray pipeline, so that the medicine liquid produces an atomization effect. By inhaling, the problem of laying hens not drinking water or eating is effectively avoided, and the efficacy of the medicine liquid is fully utilized. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a drug delivery device for laying hen farming proposed in this utility model;

[0016] Figure 2 This is a front cross-sectional view of a drug delivery device for laying hen farming proposed in this utility model;

[0017] Figure 3 This utility model proposes a drug delivery device for laying hen farming. Figure 2 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 This utility model proposes a drug delivery device for laying hen farming. Figure 2 Enlarged structural diagram at point B.

[0019] In the diagram: 1. Mixing tank; 2. Motor; 3. First helical gear; 4. Second helical gear; 5. Shaft; 6. First stirring rod; 7. Third helical gear; 8. Connecting pipe; 9. Horizontal bar; 10. Vertical bar; 11. Second stirring rod; 12. Extraction pipe; 13. Extraction pump; 14. Spray pipe; 15. Atomizing nozzle; 16. Support; 17. Observation window; 18. Filter device; 19. Filter chamber; 20. Sealing cover; 21. First filter screen; 22. Second filter screen; 23. Third filter screen. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-4 A drug delivery device for laying hen farming includes a mixing tank 1, a motor 2 mounted on the mixing tank 1, a first helical gear 3 mounted on the output shaft of the motor 2, a second helical gear 4 meshing above the first helical gear 3, a rotating shaft 5 connected to the bottom end of the second helical gear 4, a plurality of vertically distributed first stirring rods 6 mounted on the outer wall of the rotating shaft 5 inside the mixing tank 1, a third helical gear 7 meshing below the first helical gear 3, a connecting pipe 8 mounted on the bottom end of the third helical gear 7, a horizontal bar 9 mounted on the connecting pipe 8 inside the mixing tank 1, a vertical bar 10 mounted on the bottom end of the horizontal bar 9, a plurality of vertically distributed second stirring rods 11 mounted on the outer wall of the vertical bar 10, an extraction pipe 12 connected to the bottom outer wall of the mixing tank 1, an extraction pump 13 mounted at the end of the extraction pipe 12, a spray pipe 14 connected to the extraction pump 13, and a plurality of atomizing nozzles 15 mounted on the spray pipe 14.

[0022] The motor 2 drives the first helical gear 3 to rotate, which in turn drives the second helical gear 4 to rotate. This causes the rotating shaft 5 to drive the first stirring rod 6 to rotate within the mixing tank 1, thereby mixing the medicine solution. Simultaneously, the first helical gear 3 drives the third helical gear 7 to rotate in the opposite direction to the second helical gear 4. Through the connection of the connecting pipe 8, the horizontal rod 9, and the vertical rod 10, the second stirring rod 11 rotates in the opposite direction to the first stirring rod 6, thus stirring the medicine solution in two different directions. This makes the medicine solution and water mix more evenly, improving the mixing effect and efficiency. The pump 13 extracts the stirred medicine solution from the mixing tank 1 through the extraction pipe 12, and then delivers it to the atomizing nozzle 15 through the spray pipe 14, creating an atomizing effect. This atomizes the medicine solution, allowing it to be inhaled, effectively preventing the laying hens from refusing to drink or eat, ensuring that the medicine solution is fully effective.

[0023] Specifically, in this embodiment, a support 16 is provided on the mixing tank 1. The support 16 is L-shaped. The first helical gear 3 and the second helical gear 4 are respectively rotatably connected to the two inner walls of the support 16, providing a limit for the meshing between the first helical gear 3, the second helical gear 4 and the third helical gear 7, and ensuring the stability of the meshing.

[0024] Specifically, in this embodiment, the third helical gear 7 and the connecting pipe 8 are both rotatably connected to the outer wall of the rotating shaft 5, so as to achieve the coaxial synchronous bidirectional stirring effect of the stirring mechanism.

[0025] Specifically, in this embodiment, the first stirring rod 6 and the second stirring rod 11 are arranged vertically in a staggered manner to avoid collisions caused by the reverse rotation of the first stirring rod 6 and the second stirring rod 11.

[0026] Specifically, in this embodiment, the mixing tank 1 is provided with an observation window 17 to facilitate observation of the mixing status of the medicine liquid inside the mixing tank 1.

[0027] Specifically, in this embodiment, a filter device 18 is provided on the extraction pipeline 12. The filter device 18 is arranged between the mixing tank 1 and the extraction pump 13 to filter out the precipitates in the liquid medicine and prevent the atomizing nozzle 15 from becoming clogged.

[0028] Specifically, in this embodiment, the filtration device 18 consists of a filter chamber 19, a sealing cover 20, a first filter screen 21, a second filter screen 22, and a third filter screen 23. The filter chamber 19 is connected to the extraction pipe 12. The sealing cover 20 is movably connected to the filter chamber 19 through a sealing component and a locking component. The first filter screen 21, the second filter screen 22, and the third filter screen 23 are sequentially and movably installed in the filter chamber 19. The holes of the first filter screen 21 are larger than the holes of the second filter screen 22, and the holes of the second filter screen 22 are larger than the holes of the third filter screen 23. The multi-stage filtration effect can avoid the problem of blockage caused by a single filter screen, while improving the filtration effect. Furthermore, the filter screens can be removed and cleaned by opening and closing the sealing cover 20.

[0029] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A drug delivery device for laying hen farming, comprising a mixing tank (1), characterized in that: The mixing tank (1) is equipped with a motor (2), and a first helical gear (3) is installed on the output shaft of the motor (2). A second helical gear (4) meshes above the first helical gear (3). A rotating shaft (5) is connected to the bottom end of the second helical gear (4). Several sets of vertically distributed first stirring rods (6) are installed on the outer wall of the mixing tank (1) on the rotating shaft (5). A third helical gear (7) meshes below the first helical gear (3). A connecting pipe (8) is installed at the bottom end of the third helical gear (7). A horizontal bar (9) is provided on the outer wall of the connecting pipe (8) inside the mixing tank (1). A vertical bar (10) is provided at the bottom end of the horizontal bar (9). Several sets of vertically distributed second stirring rods (11) are provided on the outer wall of the vertical bar (10). An extraction pipe (12) is connected to the bottom outer wall of the mixing tank (1). An extraction pump (13) is provided at the end of the extraction pipe (12). A spray pipe (14) is connected to the extraction pump (13). Several atomizing nozzles (15) are provided on the spray pipe (14).

2. The drug delivery device for laying hen farming according to claim 1, characterized in that: The mixing tank (1) is provided with a support (16), which is L-shaped. The first helical gear (3) and the second helical gear (4) are rotatably connected to the two inner walls of the support (16).

3. The drug delivery device for laying hen farming according to claim 1, characterized in that: The third helical gear (7) and the connecting pipe (8) are both rotatably connected to the outer wall of the rotating shaft (5).

4. The drug delivery device for laying hen farming according to claim 1, characterized in that: The first stirring rod (6) and the second stirring rod (11) are arranged vertically in a staggered manner.

5. The drug delivery device for laying hen farming according to claim 1, characterized in that: The mixing tank (1) is provided with an observation window (17).

6. The drug delivery device for laying hen farming according to claim 1, characterized in that: A filter device (18) is provided on the extraction pipeline (12), and the filter device (18) is arranged between the mixing tank (1) and the extraction pump (13).

7. The drug delivery device for laying hen farming according to claim 6, characterized in that: The filter device (18) consists of a filter chamber (19), a sealing cover (20), a first filter screen (21), a second filter screen (22), and a third filter screen (23). The filter chamber (19) is connected to the extraction pipeline (12). The sealing cover (20) is movably connected to the filter chamber (19) through a sealing component and a locking component. The first filter screen (21), the second filter screen (22), and the third filter screen (23) are movably installed in the filter chamber (19) in sequence.

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