CN211153284U

CN211153284U - Water-saving drinking bowl is used to pig

Info

Publication number: CN211153284U
Application number: CN201921420051.4U
Authority: CN
Inventors: 刘继军; 张霞霞; 王美芝
Original assignee: China Agricultural University
Current assignee: China Agricultural University
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-08-04
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a water-saving drinking trough for pigs, which belongs to the field of drinking devices for livestock; the screw thread base is composed of a square pipe thread installation part, a thread screwing part and an outward extending section, wherein the axis of the square pipe thread installation part is collinear and is fixedly connected with the square pipe thread installation part in sequence; the two spring plugs are respectively arranged in the water outlet square pipe through a rectangular mounting sleeve, and two valve rod mounting holes are formed in the upper surface and the lower surface of the water outlet square pipe in a staggered mode; the valve rods in the two spring plugs face to the upper direction and the lower direction respectively, and the ends of the two push rods penetrate through the corresponding valve rod mounting holes respectively to be in contact connection with the corresponding pressing sheets. The utility model discloses using water wisely does not have the waste of water in the use almost. And effectively ensures the ground to be dry, which is beneficial to the health of the pigs.

Description

Water-saving drinking bowl is used to pig

Technical Field

The utility model belongs to the technical field of the watering device of domestic animal, specifically be a water conservation formula drinking bowl is used to pig.

Background

As a big country for live pig breeding and consumption, the existing pig farm produces more than 72% of 50 fat pigs every year and 9.8% of more than 1 ten thousand pigs every year (2015 version of Chinese animal husbandry statistics). In 2017, the PSY level of China is increased by more than 15% compared with the level of the PSY level of the PS. In the process of large-scale pig farm cultivation, drinking water is accompanied with the whole cultivation link, and the existing drinking water equipment is still deficient in the aspect of water resource saving, so that a series of problems and water resource waste are caused; piglet health is affected; increasing the fecal sewage treatment pressure and the like. In the intensive breeding, with the scale development and the continuous improvement of the breeding efficiency of pigs, the drinking water equipment suitable for the intensive breeding is very important.

The water drinking modes of the prior pig farm mainly include four modes, namely, a duckbill type drinking bowl, a water level controller drinking water tank and a traditional water tank, the highest usage is that a water rod is pressed downwards by using an upper lip or teeth to enable water to flow out when a water drinking device for pigs is used for drinking water in a duckbill type drinking water fountain (jia-novel pig farm drinking water system, jiaxiwei, 2017), the duckbill type drinking water fountain produced in China has two specifications of 2.5 mm and 3mm in aperture, each 3mm of nipple drinking water fountain can be used for drinking water for 5 fat pigs, when the pigs bite a valve rod, the rubber valve is opened, water can be automatically supplied, after the water drinking of the pigs, the valve rod is loosened under the pressure of a spring, the rubber valve is automatically closed, water supply is stopped (the duckbill type drinking water fountain for pigs is used for new purposes, 2015 is convenient and practical, but when the internal environment temperature of the piggers is higher than the proper temperature range of the pigs, the water consumption of the nipples is still caused by the phenomenon of water waste, the phenomenon of water consumption of the nipples, the piggiya water fountain, the phenomenon is caused by the phenomenon, the phenomenon is not easily caused by the phenomenon of the shortage of the pigs caused by the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the shortage of the pigs, the pigs.

When the temperature in the pigsty is higher than the proper temperature requirement of the pigs, the pigs only play water, for example, the pigs in the pigsty provided with the duckbill type water dispenser generally press a water rod by using a lower jaw to spray water on the bodies of the pigs or in the pigsty, so that the temperature is reduced, particularly, the water playing phenomenon of sows in the lactating sow pigsty with higher temperature is more serious, and a water trough, a water bowl and the like are easily polluted, so that the waste of drinking water is obvious. This has the following adverse effects: (1) waste of water resources is caused, and the cost investment of the pig farm is increased; (2) the ground is wet and slippery, and the pigs are easy to slip and hurt; (3) the piglets in the lactating sow house are more easily affected with diseases, and have the conditions of diarrhea and the like; (4) and the redundant water flows into a sewage discharge system, so that the excrement treatment pressure is increased, and the like.

To the problem of proposing in the background art, need one kind at present can solve the temperature when higher simultaneously and play water waste problem because of the pig, the problem is fallen to hurt because of the ground slip to the wet and slippery pig, lead to the piglet to draw thin problem because of cold water, drinking water sources such as trough and water bowl are easily polluted the problem and because drinking water flows into the dirty pig house too much problem that increases the pig house sewage that leads to of excrement to the neotype drinking bowl for the pig to alleviate the management degree of difficulty in pig farm, alleviate pig farm excrement treatment pressure.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the background art, the utility model provides a pig is with water conservation formula drinking bowl, a serial communication port, include: the spring plug comprises a spring plug, a threaded base, pressing sheets, a rectangular mounting sleeve and a water outlet square pipe, wherein the threaded base consists of a square pipe threaded mounting part, a threaded screwing part and an outward extending section, the axes of the square pipe threaded mounting part are collinear and are fixedly connected in sequence; the two spring plugs are respectively arranged in the water outlet square pipe through a rectangular mounting sleeve, and two valve rod mounting holes are formed in the upper surface and the lower surface of the water outlet square pipe in a staggered mode; the valve rods in the two spring plugs face to the upper direction and the lower direction respectively, and the ends of the two valve rods penetrate through the corresponding valve rod mounting holes respectively to be in contact connection with the corresponding pressing sheets.

The axial distance of the two valve rod mounting holes is 10 mm-12 mm.

The spring plug consists of a valve rod, a cylindrical shell, a rubber gasket and a spring, wherein a middle baffle ring is fixedly connected into the cylindrical shell integrally, the middle baffle ring is positioned in the middle of the side wall of the cylindrical shell, a rectangular water outlet is formed in the side wall of the cylindrical shell in the top direction of the middle baffle ring, and a rectangular water inlet is formed in the side wall of the cylindrical shell in the bottom direction of the middle baffle ring; the water inlet and the water outlet are respectively positioned at two sides of the cylindrical shell in the radial direction; the lower end of the valve rod is a flat cylindrical valve head, and a spring is arranged between the valve head and the bottom of the cylindrical shell.

And a rubber gasket is arranged on the bottom surface of the middle baffle ring.

And a top baffle ring is arranged in the top of the side wall of the cylindrical shell.

The pressing sheet consists of an arc-shaped occlusion part and a bending protection part which are fixedly connected into a whole, wherein the width of the arc-shaped occlusion part is consistent, and the width of the far end of the bending protection part is narrower than that of the fixedly connected part.

The included angle between the arc-shaped occlusion part and the bending protection part is 15 degrees.

The rectangular mounting sleeve is a rectangular frame; the rectangular frame is provided with a rectangular water passing opening and a spring plug mounting hole matched with the spring plug in shape.

The water outlet square pipe is a stainless steel square pipe, and the inner size of the water outlet square pipe is 10mm by 10 mm.

The beneficial effects of the utility model reside in that:

1. water is saved, and water is hardly wasted in the using process.

2. Effectively ensures the ground to be dry and is beneficial to the health of the pigs.

3. Has promoting effect on the improvement of the survival rate of weaned piglets in the delivery room and the reduction of the cost.

4. Can ensure that the water drunk by the pigs is clean and free from pollution.

5. Can reduce the manure treatment pressure increased by the inflow of drinking water in the manure of the pig house.

Drawings

Fig. 1 is a schematic structural view of an embodiment of a water-saving type water dispenser for pigs of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic structural diagram of a threaded base according to an embodiment of the present invention;

fig. 5 is an isometric view of a rectangular mounting sleeve and a spring plug after installation in an embodiment of the invention;

fig. 6 is a cross-sectional view of the spring plug according to the embodiment of the present invention.

Wherein: 1-spring plug, 2-thread base, 3-pressing sheet, 4-rectangular mounting sleeve, 5-water outlet main port, 6-water outlet square pipe, 11-valve rod, 12-cylindrical shell, 13-rubber gasket, 14-spring, 121-top retaining ring, 122-water inlet, 123-middle retaining ring, 124-water outlet, 21-square pipe thread mounting part, 22-thread screwing part, 23-overhanging section, 211-square pipe mounting groove, 212-pressing sheet mounting groove, 31-arc meshing part, 32-bending protection part, 41-rectangular body frame, 42-rectangular water passing port, 43-spring plug mounting hole and 61-valve rod mounting hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiment of the present invention shown in fig. 1 to 6 includes: the spring plug comprises a spring plug 1, a threaded base 2, pressing sheets 3, a rectangular mounting sleeve 4 and a water outlet square pipe 6, wherein the threaded base consists of a square pipe threaded mounting part 21, a threaded screwing part 22 and an outward extending section 23 which are coaxially and sequentially fixedly connected with each other in an axis direction, the square pipe threaded mounting part 21 is provided with a central square pipe mounting groove 211 and an upper pressing sheet mounting groove 212 and a lower pressing sheet mounting groove 212, arc-shaped meshing parts 31 of the two pressing sheets 3 are respectively inserted into and fixedly connected into one pressing sheet mounting groove 212, and the water outlet square pipe 6 is mounted in the square pipe mounting; the two spring plugs 1 are respectively arranged in the water outlet square pipe 6 through a rectangular mounting sleeve 4, and two valve rod mounting holes 61 are arranged on the upper surface and the lower surface in the water outlet square pipe 6 in a staggered manner; the valve rods 11 in the two spring plugs 1 respectively face to the upper direction and the lower direction, and the end heads of the two valve rods 11 respectively penetrate through the corresponding valve rod mounting holes 61 to be in contact connection with the corresponding pressing sheets 3;

the screw base 2 is installed on one side of the main water supply pipe through the screw part 22; the outer extension 23 is used for blocking impurities in the main water supply pipe; the axial distance of the valve rod mounting hole 61 is 10 mm-12 mm, and the distance between the axial line of the valve rod mounting hole 61 which is close to the water outlet main port 5 and the water outlet main port 5 is 10 mm;

in this embodiment, the square tube mounting groove 211 and the tablet mounting groove 212 both penetrate the square tube threaded mounting part 21, and the upper and lower tablet mounting grooves 212 are symmetrical with respect to the square tube mounting groove 211;

in this embodiment, the total water supply pipe is DN15 pipe;

in the present embodiment, the outlet square tube 6 is a stainless steel square tube, the inner dimension is 10mm by 10mm, the thickness is 1mm, the length is 33mm, and the axial distance of the valve rod mounting hole 61 is 11 mm.

The spring plug 1 shown in fig. 1, 2, 3, 5 and 6 is composed of a valve rod 11, a cylindrical housing 12, a rubber gasket 13 and a spring 14, wherein a top retaining ring 121 and a middle retaining ring 123 are integrally and fixedly connected in the cylindrical housing 12, the middle retaining ring 123 is positioned in the middle of the side wall of the cylindrical housing 12, a rectangular water outlet 124 is formed in the side wall of the cylindrical housing 12 in the top direction (above) of the middle retaining ring 123, and a rectangular water inlet 122 is formed in the side wall of the cylindrical housing 12 in the bottom direction of the middle retaining ring 123; the water inlet 122 and the water outlet 124 are respectively positioned at two sides of the cylindrical shell 12 in the radial direction; the bottom surface of the middle baffle ring 123 is fixedly connected with a rubber gasket 13; the lower end of the valve rod 11 is a flat cylindrical valve head 111, a spring 14 is arranged between the valve head 111 and the bottom of the cylindrical shell 12, and the upper end of the valve rod 11 extends out of the cylindrical shell 12; the top baffle ring 121 is positioned at the top of the side wall of the cylindrical shell 12, and the top baffle ring 121 is arranged for preventing structural damage to the water outlet pipe 6, the lower spring 14 and the valve head 111;

in the present embodiment, the height of the cylindrical case 12 is 10mm, and the outer diameter is 8 mm;

in the embodiment, the outer diameter of the spring 14 is 4mm, and the spring 14 is fixedly connected with the bottom of the cylindrical shell 12; it will be readily appreciated that a thin rubber sheet for waterproofing may also be provided circumferentially outward of the spring 14.

The pressing sheet 3 shown in fig. 1-3 is composed of an arc-shaped meshing part 31 and a bending protection part 32 which are fixedly connected integrally, wherein the width of the arc-shaped meshing part 31 is consistent, the width of the far end of the bending protection part 32 is narrower than that of the fixedly connected part, and the far end part of the bending protection part 32 is chamfered with a round angle;

in the embodiment, the horizontal lengths of the arc-shaped meshing part 31 and the bending protection part 32 are respectively 35mm and 20mm, the inner diameters of the arc-shaped meshing part 31 and the bending protection part 32 are both 9mm, the included angle between the arc-shaped meshing part 31 and the bending protection part 32 is 15 degrees, and the thickness of the pressing sheet 3 is 1-1.5 mm;

according to the actual situation, the maximum size of the upper and lower pressing plates 3 in the radial direction is within 16cm (the outer diameter of the pressing plate 3), and when the data range provided by the embodiment is exceeded, the sizes of all components including the spring plug 1, the threaded base 2, the pressing plate 3, the rectangular mounting sleeve 4 and the water outlet pipe 6 are amplified in equal proportion.

The rectangular mounting sleeve 4 shown in fig. 1, 2, 3 and 5 has a rectangular frame 41; a spring plug mounting hole 43 matched with the spring plug 1 in shape is formed in the vertical direction, and a rectangular water passing port 42 is formed in any end face vertical to the vertical direction; the spring plug mounting hole 43 and the rectangular water passing opening 42 penetrate through the rectangular body frame 41, and the spring plug 1 is mounted in the spring plug mounting hole 43;

in the embodiment, the rectangular mounting sleeve 4 is a regular hexahedron, and the rectangular mounting sleeve 4 is fixedly connected in the water outlet square pipe 6, so that a gap is reserved between the two rectangular mounting sleeves 4; the size of the rectangular water gap 42 is 4mm by 7.5 mm;

as shown in figure 1, under the natural state, the combination of two groups of rectangular mounting sleeves 4 and the spring plugs 1 blocks the water flow channel in the water outlet square pipe 6, the water flow can not normally pass through, when a pig only extrudes one side of the upper and lower pressing sheets 3, the arc-shaped occlusion part 31 is pressed and bent, but only one spring plug 1 is opened because only the lower jaw is used for pressing the pressing sheet or the upper jaw is used for pushing the lower pressing sheet, the water outlet main port 5 still has no water flow, and the waste of water is avoided.

When upper and lower preforming receives the effort, when the pig only contained the drinking bowl in the mouth with upper and lower jaw simultaneously extrusion upper and lower preforming, the arc interlock portion 31 of upper and lower both sides warp simultaneously and extrude valve rod 11, two valve heads 111 produce the displacement simultaneously, two spring plugs 1 open simultaneously, water flows out by total mouthful 5 of play through the clearance to get into the pig mouth, therefore the pig only has the drinking water when upper and lower jaw extrudees simultaneously, and can not touch this embodiment and waste water when playing or moving at ordinary times.

When the pig does not bite the pressing sheet 3, the spring 14 enables the valve rod 11 to return to the normal position, and the rubber gasket 13 blocks the water outlet hole on the inner side of the middle retaining ring 123, so that water flow is stopped; and returning to the natural state.

Claims

1. The utility model provides a pig is with water conservation formula drinking bowl which characterized in that includes: the spring plug comprises a spring plug (1), a threaded base (2), pressing sheets (3), a rectangular mounting sleeve (4) and a water outlet square pipe (6), wherein the threaded base consists of a square pipe thread mounting part (21), a thread screwing part (22) and an outward extending section (23) which are coaxially and fixedly connected in sequence with an axis, a central square pipe mounting groove (211) and an upper pressing sheet mounting groove and a lower pressing sheet mounting groove (212) are formed in the square pipe thread mounting part (21), the two pressing sheets (3) are respectively inserted into and fixedly connected into one pressing sheet mounting groove (212), and the water outlet square pipe (6) is mounted in the square pipe mounting groove (211); the two spring plugs (1) are respectively arranged in the water outlet square pipe (6) through a rectangular mounting sleeve (4), and two valve rod mounting holes (61) are arranged on the upper surface and the lower surface in the water outlet square pipe (6) in a staggered manner; the valve rods (11) in the two spring plugs (1) respectively face to the upper direction and the lower direction, and the ends of the two valve rods (11) respectively penetrate through the corresponding valve rod mounting holes (61) to be in contact connection with the corresponding pressing sheets (3).

2. The water-saving drinking trough for pigs as claimed in claim 1, wherein the axial distance between the two valve rod mounting holes (61) is 10 mm-12 mm.

3. The water-saving type water dispenser for pigs according to claim 1, wherein the spring plug (1) consists of a valve rod (11), a cylindrical shell (12), a rubber gasket (13) and a spring (14), wherein a middle baffle ring (123) is fixedly connected in the cylindrical shell (12) integrally, the middle baffle ring (123) is positioned in the middle of the side wall of the cylindrical shell (12), a rectangular water outlet (124) is formed in the side wall of the cylindrical shell (12) in the top direction of the middle baffle ring (123), and a rectangular water inlet (122) is formed in the side wall of the cylindrical shell (12) in the bottom direction of the middle baffle ring (123); the water inlet (122) and the water outlet (124) are respectively positioned at two sides of the cylindrical shell (12) in the radial direction; the lower end of the valve rod (11) is a flat cylindrical valve head (111), and a spring (14) is arranged between the valve head (111) and the bottom of the cylindrical shell (12).

4. A water-saving drinking trough for pigs according to claim 3, characterized in that the bottom surface of the middle baffle ring (123) is provided with a rubber gasket (13).

5. A water-saving drinking fountain for pigs according to claim 3, wherein a top stop ring (121) is arranged in the top of the side wall of the cylindrical housing (12).

6. The water-saving type drinking device for pigs according to claim 1, wherein the pressing piece (3) is composed of an arc-shaped occluding part (31) and a bending protection part (32) which are fixedly connected with each other, wherein the width of the arc-shaped occluding part (31) is consistent, and the width of the far end of the bending protection part (32) is narrower than that of the fixedly connected part.

7. The water-saving drinking trough for pigs according to claim 6, characterized in that the included angle between the arc-shaped occlusion part (31) and the bending protection part (32) is 15 °.

8. The water-saving drinking trough for pigs as claimed in claim 1, wherein the rectangular mounting sleeve (4) is shaped as a rectangular frame (41); the rectangular frame (41) is internally provided with a rectangular water passing opening (42) and a spring plug mounting hole (43) with the shape matched with that of the spring plug (1).

9. The water-saving drinking trough for pigs of claim 1, wherein the square outlet pipe (6) is a stainless steel square pipe with internal dimension of 10mm by 10 mm.