Multi-row dosing mechanism for feeding farm
By designing a multi-row drug delivery mechanism, using telescopic water pipes and fastening nuts to adjust the height of the drug delivery pipe, and combining sliding sleeves and limiting pins to position the guide wheels, the problem of low drug delivery efficiency in multi-story chicken houses is solved, realizing efficient and convenient drug delivery operation in multi-story chicken houses.
Patent Information
- Application Number
- CN202423220979.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-25
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-25
AI Technical Summary
Existing drug administration facilities are inefficient and inconvenient to operate in multi-story chicken houses, making it difficult to efficiently spray vaccine drugs onto feed troughs at different heights.
A multi-row drug delivery mechanism was designed, including components such as a main rod, handle, lower support, three-way valve, adjustment groove, limiting hole, drug delivery pipe, sliding sleeve, and guide wheel. It is connected to a shoulder-mounted drug tank through the three-way valve. The height of the drug delivery pipe is adjusted by using a telescopic water pipe and a fastening nut. The guide wheel position is located by combining the sliding sleeve and the limiting pin, which can adapt to feed troughs of different heights and achieve efficient drug delivery in multi-layer chicken houses.
It improves drug administration efficiency, enabling simultaneous spraying of vaccine drugs into feed troughs in multi-story chicken houses. It is easy to operate, adaptable to chicken house structures of different heights, and improves operational efficiency.
Smart Images

Figure CN223730529U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of drug delivery technology in animal farms, and specifically to a multi-row drug delivery mechanism for animal farms. Background Technology
[0002] Chicken coccidiosis is a protozoan disease caused by Eimeria coccidia parasitizing the epithelial cells of the chicken intestine. The disease is mainly transmitted through contamination of feed, drinking water, and soil by the feces of infected chickens. Once a flock is infected, the morbidity and mortality rates are both high.
[0003] In order to prevent chickens from contracting coccidiosis, farms usually vaccinate chickens by spraying the vaccine into the feed troughs in front of the chicken house to prevent the spread of coccidiosis through feed and water. However, existing drug administration facilities have certain inconveniences in using this method.
[0004] Existing drug administration facilities typically use shoulder-mounted drug tanks to spray drugs into the feed troughs. However, existing drug tanks have low drug administration efficiency. Since chicken houses are multi-layered, the drug tank can only administer drugs to the feed troughs at the front of a single layer of the chicken house at a time, resulting in low drug administration efficiency and long operation time.
[0005] Therefore, we propose a multi-row drug delivery system for livestock farms. Utility Model Content
[0006] The main objective of this invention is to provide a multi-row drug delivery system for livestock farms, which can effectively solve the problems in the background art.
[0007] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a multi-row drug delivery mechanism for a livestock farm, comprising a main rod, with handles and lower supports provided on both outer surfaces of the main rod, the handles being located above the lower supports, a three-way valve provided at the front end of the main rod, an adjustment groove and a limiting hole provided in the middle of the main rod, the adjustment groove being located at both ends of the limiting hole, a drug delivery pipe provided in the middle of the adjustment groove, a connector provided at one end of the drug delivery pipe, a sliding sleeve provided on the outer wall of the main rod, a first guide wheel movably connected to the outer surface of one end of the lower support, a telescopic water pipe provided between the three-way valve and the connector, a fastening nut provided on the outer wall of the drug delivery pipe, and a thread provided between the drug delivery pipe and the fastening nut.
[0008] Preferably, both outer surfaces of the sliding sleeve are provided with upper brackets, one end of the outer surface of the upper bracket is movably connected to a second guide wheel, and one end of the outer surface of the sliding sleeve is detachably connected to a limit pin.
[0009] Preferably, the main rod is welded to the handle, and the three-way valve is detachably connected to the connector via a telescopic water pipe.
[0010] Preferably, the main rod and the adjusting groove are integrally formed, and the medicine discharge pipe is detachably connected to the fastening nut via threads.
[0011] Preferably, the sliding sleeve is welded to the upper bracket, and the limiting pin extends through the middle of the sliding sleeve.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] The three-way valve is designed so that one end can be connected to the shoulder-mounted medicine tank, and the other two ends can be connected to the medicine discharge pipe through a telescopic water pipe. The height of the medicine discharge pipe can be adjusted in the adjustment groove, and then it can be fixed and locked with a fastening nut. This makes it easy to adapt to multi-layer chicken house feeders of different heights. The medicine can be administered through the medicine discharge pipe, which can improve the medication efficiency. The sliding sleeve can be adjusted on the main rod during use. It can be positioned and fixed by inserting a limit pin into the limit hole. This allows for easy adjustment of the height of the second guide wheel, making it easy for the second guide wheel and the first guide wheel to be locked in the chicken house feeder for easy movement and convenient mobile medicine administration. Attached Figure Description
[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0015] Figure 2 This is a structural diagram of the sliding sleeve of this utility model;
[0016] Figure 3 This is a structural diagram of the medicine discharge tube of this utility model.
[0017] In the diagram: 1. Main rod; 2. Handle; 3. Lower bracket; 4. Three-way valve; 5. Adjustment groove; 6. Limiting hole; 7. Discharge pipe; 8. Connector; 9. Sliding sleeve; 10. First guide wheel; 11. Telescopic water pipe; 12. Upper bracket; 13. Second guide wheel; 14. Limiting pin; 15. Thread; 16. Fastening nut. Detailed Implementation
[0018] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.
[0019] like Figure 1-3As shown in the figure, the multi-row drug delivery mechanism for a farm provided by this utility model includes a main rod 1. Handles 2 and lower supports 3 are provided on both outer surfaces of the main rod 1. The handles 2 are located above the lower supports 3. A three-way valve 4 is provided at the front end of the main rod 1. An adjustment groove 5 and a limiting hole 6 are provided in the middle of the main rod 1. The adjustment groove 5 is located at both ends of the limiting hole 6. A drug delivery pipe 7 is provided in the middle of the adjustment groove 5. A connector 8 is provided at one end of the drug delivery pipe 7. A sliding sleeve 9 is provided on the outer wall of the main rod 1. A first guide wheel 10 is movably connected to the outer surface of one end of the lower supports 3. A telescopic water pipe 11 is provided between the three-way valve 4 and the connector 8. A fastening nut 16 is provided on the outer wall of the drug delivery pipe 7. A thread 15 is provided between the drug delivery pipe 7 and the fastening nut 16.
[0020] Specifically, in this embodiment, a main rod 1 is included. Handles 2 and lower supports 3 are provided on both outer surfaces of the main rod 1. The handles 2 are located above the lower supports 3. A three-way valve 4 is provided at the front end of the main rod 1. During use, one end of the three-way valve 4 can be connected to a shoulder-mounted medicine tank, and the other two ends are connected to a medicine discharge pipe 7 via a telescopic water pipe 11. The medicine discharge pipe 7 has an adjustable height in an adjusting groove 5 and is then fixed and locked by a fastening nut 16. This facilitates adaptation to multi-layer chicken coop feed troughs of different heights, and the medicine discharge pipe 7 can complete the process. The drug delivery system can improve drug delivery efficiency. The main rod 1 is provided with an adjustment groove 5 and a limiting hole 6 in the middle. The adjustment groove 5 is located at both ends of the limiting hole 6. The middle of the adjustment groove 5 is provided with a drug discharge pipe 7. One end of the drug discharge pipe 7 is provided with a connector 8. The outer wall of the main rod 1 is provided with a sliding sleeve 9. One end of the lower support 3 is movably connected to the outer surface of the first guide wheel 10. A telescopic water pipe 11 is provided between the three-way valve 4 and the connector 8. The outer wall of the drug discharge pipe 7 is provided with a fastening nut 16. A thread 15 is provided between the drug discharge pipe 7 and the fastening nut 16.
[0021] This utility model provides a multi-row drug delivery mechanism for a breeding farm. The three-way valve 4 is designed so that one end can be connected to a shoulder-mounted medicine tank, and the other two ends are connected to the drug delivery pipe 7 through a telescopic water pipe 11. The position and height of the drug delivery pipe 7 can be adjusted in the adjustment groove 5, and then fixed and locked by the fastening nut 16. It is convenient to adapt to multi-layer chicken coop feeders of different heights. Drug delivery can be completed through the drug delivery pipe 7, which can improve the drug delivery efficiency.
[0022] In one embodiment of this utility model, upper brackets 12 are provided on both outer surfaces of the sliding sleeve 9. A second guide wheel 13 is movably connected to one end of the outer surface of the upper bracket 12. A limit pin 14 is detachably connected to one end of the outer surface of the sliding sleeve 9. When in use, the sliding sleeve 9 can be adjusted on the main rod 1. It can be positioned and fixed by inserting the limit pin 14 into the limit hole 6. This allows for easy adjustment of the position and height of the second guide wheel 13, making it easy for the second guide wheel 13 and the first guide wheel 10 to be placed in the chicken coop feed trough for easy movement and convenient drug delivery.
[0023] In another embodiment of this utility model, the main rod 1 is welded to the handle 2, and the three-way valve 4 is detachably connected to the connector 8 through the telescopic water pipe 11. The handle 2 is mainly used to hold the main rod 1 during use, making it easy to push and move. The medicine discharge pipe 7, the sliding sleeve 9, the upper bracket 12, the second guide wheel 13, and the main rod 1 connected to the sliding sleeve 9 together form a single-layer medicine discharge and chicken house feed trough clamping structure. This structure can be multi-layered and can be stacked for easy application in multi-layer chicken houses.
[0024] In another embodiment of this utility model, the main rod 1 and the adjusting groove 5 are integrally formed, and the medicine discharge pipe 7 is detachably connected to the fastening nut 16 through the thread 15. The fastening nut 16 is mainly used to fix and fasten the medicine discharge pipe 7 during use.
[0025] In one embodiment of this utility model, the sliding sleeve 9 is welded to the upper support 12, and the limiting pin 14 passes through the middle of the sliding sleeve 9. When in use, the sliding sleeve 9 facilitates the adjustment of the position and height of the upper support 12, and facilitates the adjustment of the distance between the second guide wheel 13 and the first guide wheel 10, making it convenient to use chicken coop feeders of different heights.
[0026] It should be noted that this utility model is a multi-row drug dispensing mechanism for a breeding farm. In use, one end of the three-way valve 4 can be connected to the medicine tank. Then, the dispensing pipe 7 and the upper support 12 can be adjusted according to the height between the chicken coop feed troughs. The upper support 12 can be moved and adjusted by the sliding sleeve 9. Then, the limiting pin 14 can be inserted into the limiting hole 6 for positioning and fixing. The position and height of the dispensing pipe 7 can be adjusted in the adjusting groove 5. Then, it can be fixed and locked by the fastening nut 16 so that the upper and lower sets of dispensing pipes 7 are above the two layers of feed troughs. Then, the first guide wheel 10 is placed on the edge of the lower feed trough, and the second guide wheel 13 is placed on the edge of the lower feed trough. At this time, the main rod 1 can be pushed by the handle 2. During the pushing process, the vaccine drug can be sprayed, which is quite practical.
[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A multi-row dosing mechanism for a farm, comprising a main bar (1), characterized in that: The both sides of outer surface of the main rod (1) are provided with handle (2) and lower support (3), handle (2) is located above lower support (3), the front end of main rod (1) is provided with three-way valve (4), the middle part of main rod (1) is provided with adjusting groove (5) and limiting hole (6), adjusting groove (5) is located at both ends of limiting hole (6), the middle part of adjusting groove (5) is provided with medicine discharge pipe (7), one end of medicine discharge pipe (7) is provided with connecting head (8), the outer wall of main rod (1) is provided with sliding sleeve (9), the outer surface of one end of lower support (3) is movably connected with first guide pulley (10), three-way valve (4) and connecting head (8) are provided with telescopic water pipe (11), the outer wall of medicine discharge pipe (7) is provided with fastening nut (16), medicine discharge pipe (7) and fastening nut (16) are provided with thread (15).
2. A multi-row dosing mechanism for a feed lot according to claim 1, characterized in that: The both sides of outer surface of the sliding sleeve (9) are provided with upper support (12), the outer surface of one end of upper support (12) is movably connected with second guide pulley (13), the outer surface of one end of sliding sleeve (9) is detachably connected with limiting pin (14).
3. A multi-row dosing mechanism for a feed lot according to claim 1, characterized in that: The main rod (1) and handle (2) are welded, the three-way valve (4) is detachably connected with connecting head (8) through telescopic water pipe (11).
4. A multi-row dosing mechanism for a feed lot according to claim 1, characterized in that: The main rod (1) and adjusting groove (5) are integrally formed, the medicine discharge pipe (7) is detachably connected with fastening nut (16) through thread (15).
5. A multi-row dosing mechanism for a feed lot according to claim 2, characterized in that: The sliding sleeve (9) and upper support (12) are welded, the limiting pin (14) penetrates to the middle part of sliding sleeve (9).