Automatic water drinking device for breeding greenhouse

Abstract

The utility model relates to the technical field of water drinking of cultivation greenhouses, in particular to an automatic water drinking device of a cultivation greenhouse, which comprises a water basin, an annular groove is arranged in the middle of the water basin, an annular basin is rotatably inserted in the annular groove, a sliding rod is fixedly mounted at the midpoint of the annular basin, and the sliding rod is connected with the annular basin. The outer surface of the sliding rod is slidably connected with a water flowing structure, the water flowing structure comprises a porous pipeline, an inner cavity of the porous pipeline is slidably connected with a piston, a first spring is arranged between the piston and the inner wall of the porous pipeline, the bottom surface of the piston is fixedly connected with the sliding rod, and porous orifices in the two sides of the porous pipeline are both communicated with branch pipes. According to the automatic water drinking device, the water flowing structure is arranged, water can automatically flow when the bred pigs drink water and can stop flowing when the bred pigs do not drink water, the automatic water drinking effect is achieved, meanwhile, the automation degree is high, water resources can be saved, and the automatic water drinking device conforms to the current environmental protection concept.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water for breeding greenhouses, in particular to an automatic drinking water device for breeding greenhouses. Background Art

[0002] The pig is an omnivorous mammal with a short nose and muzzle, a fat body and short limbs. It is one of the five domestic animals. In modern times, in order to meet market demand, large numbers of pigs are raised in pens. In the breeding process, water is an indispensable element.

[0003] In breeding, improving the water quality, hygiene and environment of drinking water has become an important factor affecting the healthy growth of farmed pigs. Artificial farms generally use drinking troughs for regular replenishment, but it is time-consuming. If valves or sensors are used for control, the initial investment cost is high and it is easy to be damaged in the later stage. For this reason, we propose an automatic drinking water device. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes an automatic drinking water device for a breeding greenhouse.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an automatic drinking water device for a breeding greenhouse, comprising a water basin, an annular groove is opened in the middle position of the water basin, an annular basin is rotatably inserted inside the annular groove, a sliding rod is fixedly installed at the midpoint position of the annular basin, the outer surface of the sliding rod is slidably connected to a water flow structure, the water flow structure comprises a porous pipe, the inner cavity of the porous pipe is slidably connected to a piston, a spring is arranged between the piston and the inner wall of the porous pipe, the bottom surface of the piston is fixedly connected to the sliding rod, branch pipes are connected to the porous openings on both sides of the porous pipe, and the end of the branch pipe away from the porous pipe is connected to a junction box.

[0006] Preferably, an annular protrusion is provided at the bottom of the annular basin, and the annular basin is rotatable by being inserted into the annular groove through the annular protrusion, and a cleaning scraper for scraping off stains on the inner wall and side wall of the basin is provided on the outer surface of the annular basin.

[0007] Preferably, a water outlet pipe is provided at the bottom of the junction box, and a valve is provided on the outer surface of the water outlet pipe.

[0008] Preferably, the top of the porous pipe is connected to an external pipe, and the external pipe is fixed to the roof of the breeding greenhouse.

[0009] Preferably, both sides of the basin are provided with stabilizing devices, the stabilizing devices include a mounting block, a sliding frame is fixedly mounted on the outer surface of the mounting block, a sliding block is slidably connected to the inner wall of the sliding frame, a traction rod is hinged on the outer surface of the sliding block, the mounting block is "L"-shaped, an extension plate is slidably connected to the inside of the short limb of the mounting block, bolt holes are provided at the extension plate and the short limb of the mounting block, a fixing part connected to the ground can be inserted into the bolt hole, the fixing part is a bolt, and the top of the extension plate is hinged to the end of the traction rod away from the sliding block.

[0010] Preferably, a slide groove is provided inside the mounting block, and sliding blocks are fixedly installed on both sides of the outer surface of the water basin. The water basin is slidably connected between the sliding block and the slide groove of the mounting block, and a reset member is provided between the sliding block and the opposite side of the slide groove, and the reset member is a reset spring.

[0011] Preferably, the outer surfaces of the sliding frame and the sliding block pair are provided with pin holes, and limiting pins are inserted into the pin holes.

[0012] In summary:

[0013] In the utility model, by setting a water flow structure, water can flow automatically according to when the pigs drink water, and the water flow can be stopped when they do not drink water, thereby achieving the effect of automatic drinking water. At the same time, the degree of automation is high, and water resources can be saved, which is in line with the current environmental protection concept. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is an exploded view of the utility model;

[0016] Figure 3 It is an exploded bottom view of the utility model.

[0017] Legend: 1. Water basin; 11. Annular groove; 2. Slide rod; 21. Annular basin; 22. Cleaning scraper; 23. Spring 1; 24. Piston; 25. Annular protrusion; 3. Water flow structure; 31. Porous pipe; 32. Branch pipe; 33. Junction box; 34. Valve; 4. External pipe; 5. Stabilizing device; 51. Mounting block; 52. Slide frame; 53. Sliding block; 54. Pin hole; 55. Limit pin; 56. Pull rod; 57. Extension plate; 58. Bolt. DETAILED DESCRIPTION

[0018] Reference Figure 1-3As shown, the utility model provides a technical solution: an automatic drinking water device for a breeding greenhouse, comprising a water basin 1, an annular groove 11 is opened in the middle position of the water basin 1, an annular basin 21 is rotatably inserted inside the annular groove 11, an annular protrusion 25 is arranged at the bottom of the annular basin 21, the annular basin 21 is inserted and rotatably connected to the annular groove 11 through the annular protrusion 25, a cleaning scraper 22 for scraping off stains on the inner wall and side wall of the water basin 1 is arranged on the outer surface of the annular basin 21, a sliding rod 2 is fixedly installed at the midpoint position of the annular basin 21, and a water flow structure 3 is slidably connected to the outer surface of the sliding rod 2.

[0019] Reference Figure 1 and Figure 3 As shown, specifically, the water flow structure 3 includes a porous pipe 31, the inner cavity of the porous pipe 31 is slidably connected with a piston 24, a spring 23 is arranged between the piston 24 and the inner wall of the porous pipe 31, the bottom surface of the piston 24 is fixedly connected to the slide rod 2, the porous openings on both sides of the porous pipe 31 are connected with branch pipes 32, the end of the branch pipe 32 away from the porous pipe 31 is connected with a junction box 33, and the bottom of the junction box 33 is provided with a water outlet pipe, the whole water basin 1 drives the slide rod 2 to descend, at this time the spring 23 is stretched, and at this time the slide rod 2 pulls The piston 24 slides along the inner wall of the porous pipe 31. At this time, the branch pipes 32 will be exposed in sequence while the piston 24 descends, so that water flows out from multiple branch pipes 32 and flows into the junction box 33. At this time, it flows out through the outlet pipe of the junction box 33 and enters the interior of the annular basin 21. A valve 34 is provided on the outer surface of the outlet pipe. The valve 34 is provided to control the flow rate of water according to the number of pigs raised in a breeding shed. The top of the porous pipe 31 is connected to an external pipe 4, and the external pipe 4 is fixed to the roof of the breeding shed.

[0020] Reference Figure 1 and Figure 2As shown, in this embodiment: both sides of the water basin 1 are provided with a stabilizing device 5, the stabilizing device 5 includes a mounting block 51, a slide groove is provided inside the mounting block 51, and sliding blocks are fixedly installed on both sides of the outer surface of the water basin 1. The water basin 1 is slidably connected between the sliding block and the slide groove of the mounting block 51, and a reset member is provided between the sliding block and the opposite side of the slide groove, and the reset member is a reset spring. When the pig mouth of the farmed pig is short and cannot drink the water on the annular basin 21, the farmed pig will step on the water basin 1 with its feet and move closer to the annular basin 21. The water basin 1 is subjected to the pressure of the farmed pig and slides along the inner wall of the slide groove of the mounting block 51 through the slider 53. At this time, the reset spring is stretched, and a slide frame 52 is fixedly installed on the outer surface of the mounting block 51. The inner wall of the slide frame 52 is slidably connected with the slider 53, and the outer surface of the slider 53 is hinged with a traction rod 56. The mounting block 51 is "L"-shaped, and an extension plate 57 is slidably connected inside the short limb of the mounting block 51. Bolt holes are provided at the extension plate 57 and the short limb of the mounting block 51. Fixing parts connected to the ground can be inserted inside the bolt holes, and the fixing parts are bolts 58. When the number of pigs raised in the breeding greenhouse increases, it is necessary to pull out the limit pin 55 and slide the slider 53 so that the slider 53 drives the traction rod 56 to pull the extension plate 57 out from the short limb of the mounting block 51. At this time, the limit pin 55 is inserted into the pin hole 54 again. At this time, the fixing parts are installed on the extension plate 57 to further stabilize the water basin 1. The top of the extension plate 57 is hinged to the end of the traction rod 56 away from the slider 53. The outer surfaces of the sliding frame 52 and the slider 53 are provided with pin holes 54, and the pin holes 54 are inserted with limit pins 55.

[0021] Working principle: First, place some water inside the annular basin 21. When the pigs are drinking water, they cannot drink the water on the annular basin 21 because of their short mouths. At this time, the pigs will step on the water basin 1 with their feet and move closer to the annular basin 21. The water basin 1 is subjected to the pressure of the pigs and slides along the inner wall of the slide groove of the mounting block 51 through the slider 53. At this time, the reset spring is stretched, and the entire water basin 1 drives the slide bar 2 to descend. At this time, the spring 23 is stretched, and the slide bar 2 pulls the piston 24 to slide along the inner wall of the porous pipe 31. At this time, the piston 24 descends and exposes the branch pipes 32 in turn, so that the water flows out from multiple branch pipes 32 and flows into the junction box 33. At this time, it flows out through the outlet pipe of the junction box 33 into the inside of the annular basin 21. When the interior of the shaped basin 21 is full, it will overflow and flow into the interior of the water basin 1. At this time, when multiple farmed pigs drink water, they can drink water in the water basin 1. When the farmed pigs do not drink water and leave the water basin 1, the reset spring and spring 1 23 begin to reset, causing the water basin 1 to rise. At this time, the slide rod 2 drives the piston 24 to rise. At this time, the piston 24 blocks the uppermost branch pipe 32 to stop the water from flowing. The valve 34 is set to control the rate of water flow, which is controlled according to the number of pigs raised in a breeding shed. By setting the water flow structure 3, water can flow automatically according to when the farmed pigs drink water, and the water flow can be stopped when they do not drink water, thereby achieving the effect of automatic drinking water. At the same time, the degree of automation is high, and water resources can be saved, which is in line with the current environmental protection concept.

[0022] Because pigs need to step on the water basin 1 with their feet when drinking water, doing so for a long time may cause the fixings at the bottom of the mounting block 51 to loosen and need to be retightened. When the number of pigs in the breeding shed increases, it is necessary to pull out the limit pin 55 and slide the slider 53 so that the slider 53 drives the traction rod 56 to pull the extension plate 57 out from the short limb of the mounting block 51. At this time, the limit pin 55 is inserted into the pin hole 54 again, and the fixings are installed on the extension plate 57 to further stabilize the water basin 1, thereby improving the stability of the automatic drinking water device and extending the service life of the device to a certain extent.

[0023] The above-mentioned electrical components are all available on the market, so the wiring and wire connections are not related to innovation and will not be elaborated in detail. Some electrical components can also be obtained through private customization, so they will not be described in detail.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. An automatic drinking water device for a breeding greenhouse, comprising a water basin (1), characterized in that: An annular groove (11) is provided in the middle of the water basin (1), an annular basin (21) is rotatably inserted inside the annular groove (11), a sliding rod (2) is fixedly installed at the midpoint of the annular basin (21), the outer surface of the sliding rod (2) is slidably connected to a water flow structure (3), the water flow structure (3) comprises a porous pipe (31), the inner cavity of the porous pipe (31) is slidably connected to a piston (24), a spring (23) is provided between the piston (24) and the inner wall of the porous pipe (31), the bottom surface of the piston (24) is fixedly connected to the sliding rod (2), the porous openings on both sides of the porous pipe (31) are connected to branch pipes (32), and the end of the branch pipe (32) away from the porous pipe (31) is connected to a junction box (33).

2. The automatic drinking water device for a breeding greenhouse according to claim 1, characterized in that: The bottom of the annular basin (21) is provided with an annular protrusion (25), the annular basin (21) is inserted into the annular groove (11) through the annular protrusion (25) and can rotate, and the outer surface of the annular basin (21) is provided with a cleaning scraper (22) for scraping off stains on the inner wall and side wall of the water basin (1).

3. The automatic drinking water device for a breeding greenhouse according to claim 1 is characterized in that: A water outlet pipe is arranged at the bottom of the junction box (33), and a valve (34) is arranged on the outer surface of the water outlet pipe.

4. The automatic drinking water device for a breeding greenhouse according to claim 1, characterized in that: The top of the porous pipe (31) is connected to an external pipe (4), and the external pipe (4) is fixed to the roof of the breeding shed.

5. The automatic drinking water device for a breeding greenhouse according to claim 1, characterized in that: Both sides of the water basin (1) are provided with a stabilizing device (5), the stabilizing device (5) comprising a mounting block (51), a sliding frame (52) being fixedly mounted on the outer surface of the mounting block (51), a sliding block (53) being slidably connected to the inner wall of the sliding frame (52), a traction rod (56) being hingedly connected to the outer surface of the sliding block (53), the mounting block (51) being "L"-shaped, an extension plate (57) being slidably connected inside the short limb of the mounting block (51), bolt holes being provided at the extension plate (57) and the short limb of the mounting block (51), a fixing piece connected to the ground being insertable inside the bolt hole, the fixing piece being a bolt (58), the top of the extension plate (57) being hingedly connected to the end of the traction rod (56) away from the sliding block (53).

6. The automatic drinking water device for breeding greenhouse according to claim 5, characterized in that: A slide groove is provided inside the mounting block (51), and sliding blocks are fixedly installed on both sides of the outer surface of the water basin (1). The water basin (1) is slidably connected between the sliding block and the slide groove of the mounting block (51), and a reset member is provided between the sliding block and the side opposite to the slide groove, and the reset member is a reset spring.

7. The automatic drinking water device for breeding greenhouse according to claim 5, characterized in that: The outer surfaces of the sliding frame (52) and the sliding block (53) are provided with pin holes (54), and a limiting pin (55) is inserted into the pin hole (54).

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