Water drinking device for pig breeding

Abstract

The utility model relates to the live pig breeding technical field, and disclose a kind of drinking water device for live pig breeding, including bowl body, valve seat is fixedly connected on bowl body, further include: trigger plate, trigger plate one end is rotatably connected with valve seat, trigger plate other end extends to bowl body, when pig pushes trigger plate with nose or mouth, trigger plate drives valve stem to open and water outlet;Drain pipe is fixedly connected at the bottom of bowl body, control rod is liftedly connected in drain pipe, control rod top is rotatably connected with trigger plate bottom by connecting rod, when pig pushes trigger plate with nose or mouth, trigger plate drives control rod to slide down and close drain pipe;The utility model utilizes trigger plate to lift with control rod, can automatically control the opening and closing of drain pipe, avoid residual moisture in bowl body.

Description

Technical Field

[0001] This utility model relates to the field of pig farming technology, specifically to a drinking water device for pig farming. Background Technology

[0002] Tibetan pigs, also known as "ginseng pigs" or "plateau native pigs," are a unique, small-sized local pig breed native to the high-altitude Tibetan areas of Tibet, Qinghai, Sichuan, and Yunnan in China. Because Tibetan pigs are mostly raised in an ecological free-range or semi-free-range manner, the choice of their watering devices differs from that of traditional intensive pig farms, requiring consideration of natural habits, water quality safety, and ease of management. In large-scale ecological farming, the watering system often combines automatic water bowls with natural spring water troughs. This involves installing automatic water bowls in fixed pens or supplementary feeding areas, and constructing natural water troughs in forests or mountainous areas using mountain streams or water pipes.

[0003] The main structural components of an automatic drinking bowl are: Bowl body: Collects water, forming a small pool for pigs to drink from; Valve core assembly: Controls the opening and closing of the water flow. This includes: Valve stem: Connects to a trigger device, pushing the valve core to open and close. Valve core: Made of rubber or silicone, it seals the water passage to prevent leakage. Spring: Provides rebound force, automatically shutting off the water flow when the pig releases its grip. Valve seat: Fixes the valve core, ensuring a tight seal; Trigger device: The pig gently pushes the trigger plate with its nose or mouth, causing the valve stem to open and release water.

[0004] When a pig touches the trigger plate with its nose or mouth, the force is transmitted through the valve stem, compressing the spring and causing the valve core to move away from the valve seat, allowing water to flow into the bowl. Water continuously flows into the bowl as the pig drinks. When the pig stops touching the trigger, the spring returns to its original position, the valve core re-seals, and the water flow automatically shuts off. However, with existing bowls, some water remains inside after the pig stops drinking. In high-altitude areas, if the water cannot be drained promptly, this residual water can easily freeze, affecting the bowl's effectiveness. Utility Model Content

[0005] This utility model provides a drinking water device for pig farming. By having a control rod connected to the drain pipe in a lifting manner, the control rod can block and close the drain pipe when the trigger plate is pushed, and automatically open the drain pipe when the trigger plate is stopped. This solves the problem mentioned in the background art that the water remaining in the bowl can easily freeze when it cannot be discharged in time.

[0006] This utility model provides the following technical solution: A drinking water device for pig farming includes a bowl body with a valve seat fixedly connected to it. It also includes a trigger plate, one end of which is rotatably connected to the valve seat, and the other end extending into the bowl body. When a pig gently pushes the trigger plate with its nose or mouth, the trigger plate actuates a valve rod to open and release water. A drain pipe is fixedly connected to the bottom of the bowl body, and a control rod is vertically connected within the drain pipe. The top of the control rod is rotatably connected to the bottom of the trigger plate via a connecting rod. When a pig gently pushes the trigger plate with its nose or mouth, the trigger plate actuates the control rod to slide downwards and close the drain pipe.

[0007] As a preferred technical solution of this utility model, the bottom of the bowl is provided with a drain hole that is connected to the drain pipe, and a sealing sleeve is fixedly connected to the outer wall of the control rod. The inner diameter of the drain hole is smaller than the inner diameter of the drain pipe. When the control rod slides down, the outer wall of the sealing sleeve abuts against the inner wall of the drain hole.

[0008] As a preferred embodiment of this utility model, a slider is slidably connected inside the drain pipe, the bottom of the control rod is fixedly connected to the slider, and multiple through grooves are provided on the side wall of the slider for water discharge.

[0009] As a preferred embodiment of this invention, the sealing sleeve is made of food-grade silicone.

[0010] As a preferred embodiment of this utility model, a first rotating seat is fixedly connected to the bottom of the trigger plate, a second rotating seat is fixedly connected to the top of the control rod, and the two ends of the connecting rod are rotatably connected to the first rotating seat and the second rotating seat respectively.

[0011] As a preferred embodiment of this utility model, a mounting plate is fixedly connected to one side of the bowl body, the bottom of the valve seat is fixedly connected to the mounting plate, and a fixing plate is fixedly connected to the end of the mounting plate away from the bowl body. The fixing plate has symmetrically distributed waist-shaped holes.

[0012] Compared with the prior art, this utility model provides a drinking water device for pig farming, which has the following beneficial effects: 1. In this drinking water device for pig farming, a trigger plate is used to raise and lower a control rod. When the rod is lowered, the drain pipe is blocked. When the control rod is raised, the drain pipe is opened, and the water remaining in the bowl can be discharged in time. This can avoid pollution caused by water staying in the bowl for a long time and prevent ice from forming in the bowl, making it convenient for subsequent use.

[0013] The parts of this device not described herein are the same as or can be implemented using existing technology. This utility model uses a trigger plate to raise and lower a control rod, which can automatically control the opening and closing of the drain pipe to avoid residual water in the bowl. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

[0015] Figure 1 This is a first-person perspective perspective view of the present invention. Figure 2 This is a second-view perspective perspective view of the present invention; Figure 3 This is a partial cross-sectional view of the bowl body of this utility model; Figure 4 This utility model Figure 3 A schematic diagram of part A in the middle; Figure 5 This is a three-dimensional schematic diagram of the slider of this utility model.

[0016] In the diagram: 1. Bowl body; 101. Drain pipe; 102. Drain hole; 2. Mounting plate; 201. Fixing plate; 3. Valve seat; 4. Trigger plate; 401. First rotating seat; 5. Slider; 501. Control rod; 502. Sealing sleeve; 503. Second rotating seat; 504. Through groove; 6. Connecting rod. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example: Reference Figures 1-5A drinking water device for pig farming includes a bowl body 1, a valve seat 3 fixedly connected to the bowl body 1, and a water inlet pipe threadedly connected to the top of the valve seat 3 to facilitate the external pipeline. An external water source enters the valve seat 3 through the water inlet pipe, and enters the bowl body 1 through the channel connecting the bottom of the valve seat 3 to the bowl body 1, thereby adding water to the bowl body 1. It also includes: a trigger plate 4, one end of which is rotatably connected to the valve seat 3, and the other end of which extends into the bowl 1. When the pig gently pushes the trigger plate 4 with its nose or mouth, the trigger plate 4 drives the valve stem to open and release water; a drain pipe 101 fixedly connected to the bottom of the bowl 1, and a control rod 501 is connected to the drain pipe 101. The top of the control rod 501 is rotatably connected to the bottom of the trigger plate 4 through a connecting rod 6. When the pig gently pushes the trigger plate 4 with its nose or mouth, the trigger plate 4 drives the control rod 501 to slide downward and close the drain pipe 101. When the pig has drunk its fill and leaves, and stops pushing the trigger plate 4, the trigger plate 4 and the valve stem are reset under the action of the spring in the valve seat 3, stopping the water supply. The control rod 501 rises under the action of the trigger plate 4, and the drain pipe 101 opens, so that the water remaining in the bowl 1 can be discharged in time. On the one hand, this can avoid the pollution problem caused by water staying for a long time, and on the other hand, it can prevent ice from forming in the bowl 1, making it convenient for subsequent use.

[0019] Reference Figures 2-4 A drain hole 102 connected to a drain pipe 101 is provided at the bottom of the bowl body 1. A sealing sleeve 502 is fixedly connected to the outer wall of the control rod 501. The sealing sleeve 502 is preferably made of food-grade silicone. The inner diameter of the drain hole 102 is smaller than the inner diameter of the drain pipe 101. When the control rod 501 slides down, the outer wall of the sealing sleeve 502 abuts against the inner wall of the drain hole 102, thus sealing the drain hole 102. The effective length of the sealing sleeve 502 is the limit position when the trigger plate 4 is opened. The sealing sleeve 502 protrudes 5-10mm above the drain hole 102, preferably 6mm. When the trigger plate 4 is reset, the sealing sleeve 502 rises and gradually detaches from the drain hole 102. At this time, the water remaining in the bowl body 1 can flow out through the drain hole 102 and the drain pipe 101, avoiding accumulation in the bowl body 1.

[0020] Reference Figure 4 and Figure 5 A slider 5 is slidably connected inside the drain pipe 101, and the bottom of the control rod 501 is fixedly connected to the slider 5. Multiple through grooves 504 are provided on the side wall of the slider 5. There are two to six through grooves 504, preferably four, and they are evenly distributed around the circumference. The through grooves 504 are used for water discharge. When the sealing sleeve 502 rises from the drain hole 102 and detaches, the water flows into the upper end of the drain pipe 101 and can flow through the through grooves 504 to the lower end of the drain pipe 101 to achieve water discharge.

[0021] Reference Figures 2-4A first rotating seat 401 is fixedly connected to the bottom of the trigger plate 4, and a second rotating seat 503 is fixedly connected to the top of the control rod 501. The two ends of the connecting rod 6 are rotatably connected to the first rotating seat 401 and the second rotating seat 503 respectively. The two ends of the connecting rod 6 are rotatably connected to the first rotating seat 401 and the second rotating seat 503 respectively through pins. In use, when the trigger plate 4 rotates downward around the axis of the rotating shaft, the connecting rod 6 can slide the control rod 501 and the slider 5 downward, causing the sealing sleeve 502 to slide into the drain hole 102 and block the drain hole 102. When the trigger plate 4 rotates upward around the axis of the rotating shaft, the connecting rod 6 can slide the control rod 501 and the slider 5 upward, causing the sealing sleeve 502 to slide out of the drain hole 102, and the residual water can flow out from the drain hole 102.

[0022] Reference Figure 1 and Figure 2 A mounting plate 2 is fixedly connected to one side of the bowl body 1, and a valve seat 3 is fixedly connected to the mounting plate 2 at the bottom. A fixing plate 201 is fixedly connected to the end of the mounting plate 2 away from the bowl body 1. The fixing plate 201 has symmetrically distributed waist-shaped holes. When in use, bolts or wires can be used to pass through the waist-shaped holes to fix the fixing plate 201 to the wall or railing to improve the use effect.

[0023] Components not described in detail in this article are existing technologies.

[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A drinking water device for pig farming, comprising a bowl (1), wherein a valve seat (3) is fixedly connected to the bowl (1), characterized in that, Also includes: Trigger plate (4), one end of the trigger plate (4) is rotatably connected to the valve seat (3), and the other end of the trigger plate (4) extends into the bowl (1). When the pig gently pushes the trigger plate (4) with its nose or mouth, the trigger plate (4) drives the valve stem to open and release water. A drain pipe (101) is fixedly connected to the bottom of the bowl (1). A control rod (501) is connected to the drain pipe (101) and is rotatably connected to the bottom of the trigger plate (4) via a connecting rod (6). When the pig gently pushes the trigger plate (4) with its nose or mouth, the trigger plate (4) drives the control rod (501) to slide down and close the drain pipe (101).

2. The drinking water device for pig farming according to claim 1, characterized in that, The bottom of the bowl (1) is provided with a drain hole (102) that communicates with the drain pipe (101). A sealing sleeve (502) is fixedly connected to the outer wall of the control rod (501), and the inner diameter of the drain hole (102) is smaller than the inner diameter of the drain pipe (101). When the control rod (501) slides down, the outer wall of the sealing sleeve (502) abuts against the inner wall of the drain hole (102).

3. A drinking water device for pig farming according to claim 2, characterized in that, A slider (5) is slidably connected inside the drain pipe (101). The bottom of the control rod (501) is fixedly connected to the slider (5). The slider (5) has multiple through grooves (504) on its side wall, which are used for water discharge.

4. The drinking device for pig farming as claimed in claim 2, characterized in that, The sealing sleeve (502) is made of food-grade silicone.

5. A drinking water device for pig farming according to claim 1, characterized in that, The trigger plate (4) is fixedly connected to the bottom of the first rotating seat (401), and the control rod (501) is fixedly connected to the top of the second rotating seat (503). The two ends of the connecting rod (6) are respectively rotatably connected to the first rotating seat (401) and the second rotating seat (503).

6. A drinking water device for pig farming according to claim 1, characterized in that, The bowl (1) is fixedly connected to one side of the mounting plate (2), the bottom of the valve seat (3) is fixedly connected to the mounting plate (2), and the end of the mounting plate (2) away from the bowl (1) is fixedly connected to the fixing plate (201), and the fixing plate (201) has symmetrically distributed waist-shaped holes.

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