CN221710850U - Trough is used in live pig breeding - Google Patents

Abstract

The utility model discloses a drinking trough for pig breeding, comprising a water storage tank, a water inlet is fixed on the top of the water storage tank, a solenoid valve is fixed on the bottom of the water storage tank, one end of the solenoid valve is connected to the water storage tank, a connecting pipe is fixed on the other end of the solenoid valve, a drinking trough body is fixed on the end of the connecting pipe, a reciprocating screw is rotatably connected to one side of the bottom of the drinking trough body, a connecting shaft is fixed on one end of the reciprocating screw, a rotating mechanism for rotating the connecting shaft is provided on the outer side wall of the drinking trough body, a rack is fixed on the other side of the bottom of the drinking trough body, and a detection mechanism for detecting the water level is provided on one end of the bottom of the drinking trough body. The utility model can realize automatic water replenishment of the drinking trough body through the detection mechanism, drive the connecting shaft and the reciprocating screw to rotate simultaneously through the rotating mechanism, and automatically clean the inside of the drinking trough body in cooperation with the cleaning mechanism and the limiting mechanism, thereby reducing the work intensity of workers and improving work efficiency.

Description

A drinking trough for pig breeding

Technical Field

The utility model relates to the technical field of drinking troughs, in particular to a drinking trough for pig breeding.

Background Art

Pigs refer to live pigs that have not been slaughtered yet. They are also called live pigs or live pork. Pigs are one of the common edible animals for humans. Their meat is delicious and nutritious, and contains rich protein, fat and minerals. Pigs can also be used for various purposes such as breeding, reproduction and scientific research. During the breeding process, since pigs need to drink water, special drinking troughs are equipped in the pig house.

Some existing water troughs are an integral water storage structure. Usually, a large amount of water is added to the trough at one time. It takes a long time for the pigs to drink it all. When the pigs drink water, they put their entire mouths in the water to drink, which can easily pollute the water over a long period of time. In addition, water is usually replenished manually, which not only makes the workers' work intensity high, but also easily causes untimely replenishment of water. Moreover, most of the existing drinking troughs for pig farming do not have a cleaning mechanism and need to be cleaned manually, which reduces work efficiency.

Utility Model Content

The utility model aims to solve the shortcomings in the prior art and provides a drinking trough for pig breeding.

In order to achieve the above purpose, the utility model adopts the following technical solutions:

A drinking trough for pig breeding comprises a water tank, a water inlet is fixed on the top of the water tank, a solenoid valve is fixed on the bottom of the water tank, one end of the solenoid valve is connected to the water tank, a connecting pipe is fixed on the other end of the solenoid valve, a drinking trough body is fixed on the end of the connecting pipe, and the drinking trough body and the connecting pipe are connected, a reciprocating screw is rotatably connected to one side of the bottom of the drinking trough body, a connecting shaft is fixed to one end of the reciprocating screw, the other end of the connecting shaft passes through the outer side wall of the drinking trough body, a rotating mechanism for rotating the connecting shaft is provided on the outer side wall of the drinking trough body, a rack is fixed on the other side of the bottom of the drinking trough body, and the drinking trough body A detection mechanism for detecting the water level is provided at one end of the bottom, a cleaning mechanism for cleaning the water trough body is provided inside the water trough body, the rotating mechanism includes a motor, the motor is fixed on the outer wall of the water trough body, and the output end of the motor and the other end of the connecting shaft are fixed. The device can realize automatic water replenishment of the water trough body through the detection mechanism. When the water trough body needs to be cleaned, the connecting shaft and the reciprocating screw are driven to rotate simultaneously through the rotating mechanism, and the inside of the water trough body is automatically cleaned in cooperation with the cleaning mechanism and the limiting mechanism. No manual processing is required, which reduces the work intensity of workers, saves a lot of time, and improves work efficiency.

As a further scheme of the utility model, the detection mechanism includes a sleeve, which is fixed to one end of the inner wall of the water trough body, and the bottom of the sleeve does not contact the bottom of the water trough body. A pressure sensor is fixed inside the water trough body, and the pressure sensor is directly below the sleeve. A float is slidably connected inside the sleeve, and a connecting block is fixed directly below the float. When the water in the water trough body gradually decreases, the float will descend along the inner wall of the sleeve, driving the connecting block to approach the pressure sensor. The pressure sensor is connected to a controller, and the controller controls the switch of the solenoid valve. When the connecting block and the pressure sensor are in contact, the pressure sensor generates a signal and transmits it to the controller. When the controller receives the signal, it turns on the switch of the solenoid valve to allow the water in the water tank to flow into the water trough body through the connecting pipe.

As a further solution of the utility model, the cleaning mechanism includes a connecting seat, the connecting seat is sleeved on the side wall of the reciprocating screw rod, the side wall of the connecting seat is provided with a threaded hole, and the threaded hole is adapted to the reciprocating screw rod, the side wall of the connecting seat is rotatably connected with a rotating shaft, the side wall of the rotating shaft is sleeved with a brush, the side wall of the rotating shaft is sleeved with a gear, the gear and the rack are meshed, and scrapers are slidably connected to the two ends of the inner wall of the drinking trough body respectively, and the two scrapers are respectively fixed to the two ends of the rotating shaft, and a limiting mechanism for limiting the rotating shaft is provided inside the drinking trough body. When the drinking trough body needs to be cleaned, the driving motor drives the connecting shaft and the reciprocating screw rod to rotate at the same time, and the reciprocating screw rod rotates to cooperate with the threaded hole to drive the connecting seat and the rotating shaft to move at the same time. During the movement of the rotating shaft, the rotating shaft is driven to rotate by the rack and gear, and then the brush is driven to rotate to clean the bottom of the drinking trough body. When the rotating shaft moves, the two scrapers are driven to move at the same time to scrape off the dirt on the two inner walls of the drinking trough body, thereby improving the cleaning effect of the drinking trough body.

As a further solution of the utility model, the limiting mechanism includes a sliding seat, which is fixed to the other side of the bottom of the water trough body, and a slider is slidably connected to the top of the sliding seat. A swivel is sleeved on one end of the rotating shaft, and a connecting rod is slidably connected to the water trough body. One end of the connecting rod is fixed to the top of the slider, and the other end of the connecting rod is fixed to the outer wall of the swivel. The swivel, connecting rod, slider and sliding seat cooperate with each other, so that the gear and the rack are always in a meshing state, driving the rotating shaft to rotate, and then driving the brush to rotate.

As a further solution of the utility model, a through groove is provided on the inner wall at the bottom of the drinking trough body, a valve is fixed at one end of the bottom of the drinking trough body, and the valve and the through groove are connected, and an outlet pipe is connected to one end of the valve, and the cleaned sewage enters the through groove and is discharged from the drinking trough body through the valve and the outlet pipe.

The beneficial effects of the utility model are:

1. This device can realize automatic water replenishment of the drinking trough body through the detection mechanism, without manual processing, reducing the work intensity of workers and improving work efficiency.

2. The connecting shaft and the reciprocating screw are driven to rotate simultaneously by the rotating mechanism, and the inside of the drinking trough body is automatically cleaned in cooperation with the cleaning mechanism and the limiting mechanism. No manual processing is required, which saves a lot of time and further improves work efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a drinking trough for pig breeding proposed by the utility model;

FIG2 is a schematic diagram of a connecting pipe, a water storage tank and a solenoid valve of a drinking trough for pig breeding proposed by the utility model;

FIG3 is a schematic diagram of the sleeve, connecting block and float of a drinking trough for pig breeding proposed by the utility model;

FIG4 is a schematic diagram of a brush, a rotating shaft and a connecting seat of a drinking trough for pig breeding proposed by the utility model;

FIG. 5 is an enlarged schematic diagram of FIG. 4A .

In the figure: 1. drinking trough body; 2. connecting pipe; 3. water storage tank; 4. water inlet; 5. motor; 6. solenoid valve; 7. through groove; 8. valve; 9. outlet pipe; 10. slide seat; 11. rack; 12. scraper; 13. pressure sensor; 14. sleeve; 15. connecting block; 16. float; 17. brush; 18. rotating shaft; 19. connecting seat; 20. reciprocating screw; 21. connecting shaft; 22. gear; 23. connecting rod; 24. swivel; 25. slider.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

Referring to Figures 1-5, a drinking trough for pig breeding includes a water storage tank 3, a water inlet 4 is fixed on the top of the water storage tank 3, a solenoid valve 6 is fixed on the bottom of the water storage tank 3, one end of the solenoid valve 6 is connected to the water storage tank 3, and the other end of the solenoid valve 6 is fixed to a connecting pipe 2, a drinking trough body 1 is fixed to the end of the connecting pipe 2, and the drinking trough body 1 is connected to the connecting pipe 2, a reciprocating screw rod 20 is rotatably connected to one side of the bottom of the drinking trough body 1, a connecting shaft 21 is fixed to one end of the reciprocating screw rod 20, and the other end of the connecting shaft 21 passes through the outer side wall of the drinking trough body 1, and a rotating mechanism for rotating the connecting shaft 21 is provided on the outer side wall of the drinking trough body 1, a rack 11 is fixed to the other side of the bottom of the drinking trough body 1, and the drinking trough A detection mechanism for detecting the water level is provided at one end of the bottom of the main body 1, and a cleaning mechanism for cleaning the water trough body 1 is provided inside the water trough body 1. The rotating mechanism includes a motor 5, which is fixed to the outer wall of the water trough body 1, and the output end of the motor 5 is fixed to the other end of the connecting shaft 21. The device can realize automatic water replenishment of the water trough body 1 through the detection mechanism. When the water trough body 1 needs to be cleaned, the connecting shaft 21 and the reciprocating screw 20 are driven to rotate simultaneously through the rotating mechanism, and the inside of the water trough body 1 is automatically cleaned in cooperation with the cleaning mechanism and the limiting mechanism. No manual processing is required, which reduces the work intensity of workers, saves a lot of time, and improves work efficiency.

1 and 3 , in a preferred embodiment, the detection mechanism includes a sleeve 14, which is fixed to one end of the inner wall of the drinking trough body 1, and the bottom of the sleeve 14 does not contact the bottom of the drinking trough body 1. A pressure sensor 13 is fixed inside the drinking trough body 1, and the pressure sensor 13 is directly below the sleeve 14. A float 16 is slidably connected inside the sleeve 14, and a connecting block 15 is fixed directly below the float 16. When the water in the drinking trough body 1 gradually decreases, the float 16 will descend along the inner wall of the sleeve 14, driving the connecting block 15 to approach the pressure sensor 13. The pressure sensor 13 is connected to a controller, and the controller controls the switch of the solenoid valve 6. When the connecting block 15 and the pressure sensor 13 are in contact, the pressure sensor 13 generates a signal and transmits it to the controller. When the controller receives the signal, it turns on the switch of the solenoid valve 6, and the water in the water storage tank 3 flows into the drinking trough body 1 through the connecting pipe 2.

3 and 4, in a preferred embodiment, the cleaning mechanism includes a connecting seat 19, the connecting seat 19 is sleeved on the side wall of the reciprocating screw 20, the side wall of the connecting seat 19 is provided with a threaded hole, and the threaded hole and the reciprocating screw 20 are adapted, the side wall of the connecting seat 19 is rotatably connected to the rotating shaft 18, the side wall of the rotating shaft 18 is sleeved with a brush 17, the side wall of the rotating shaft 18 is sleeved with a gear 22, the gear 22 and the rack 11 are meshed, the two ends of the inner wall of the drinking trough body 1 are respectively slidably connected with scrapers 12, the two scrapers 12 are respectively fixed to the two ends of the rotating shaft 18, and the inside of the drinking trough body 1 is provided with a device for limiting the rotating shaft 18, when the drinking trough body 1 needs to be cleaned, the driving motor 5 drives the connecting shaft 21 and the reciprocating screw 20 to rotate at the same time, and the reciprocating screw 20 rotates to cooperate with the threaded hole to drive the connecting seat 19 and the rotating shaft 18 to move at the same time. During the movement of the rotating shaft 18, the rack 11 and the gear 22 drive the rotating shaft 18 to rotate, and then drive the brush 17 to rotate to clean the bottom of the drinking trough body 1. When the rotating shaft 18 moves, the two scrapers 12 are driven to move at the same time to scrape off the dirt on the two inner walls of the drinking trough body 1, thereby improving the cleaning effect of the drinking trough body 1.

4 and 5, in a preferred embodiment, the limiting mechanism includes a slide 10, which is fixed to the other side of the bottom of the drinking trough body 1, and a slider 25 is slidably connected to the top of the slide 10. A swivel 24 is sleeved on one end of the rotating shaft 18, and a connecting rod 23 is slidably connected inside the drinking trough body 1, and one end of the connecting rod 23 is fixed to the top of the slider 25, and the other end of the connecting rod 23 is fixed to the outer wall of the swivel 24. The swivel 24, the connecting rod 23, the slider 25 and the slide 10 cooperate with each other, so that the gear 22 and the rack 11 are always in a meshing state, driving the rotating shaft 18 to rotate, and then driving the brush 17 to rotate.

Referring to Figure 2, in a preferred embodiment, a through groove 7 is opened on the inner wall of the bottom of the drinking trough body 1, a valve 8 is fixed at one end of the bottom of the drinking trough body 1, and the valve 8 is connected to the through groove 7, and an outlet pipe 9 is connected to one end of the valve 8. The cleaned sewage enters the through groove 7 and is discharged from the drinking trough body 1 through the valve 8 and the outlet pipe 9.

Working principle of this embodiment: During use of this device, the water storage tank 3 is pre-filled with water through the water inlet 4. When the water in the drinking trough body 1 gradually decreases, the float 16 will descend along the inner wall of the sleeve 14. The descent of the float 16 drives the connecting block 15 to descend and approach the pressure sensor 13. Since the pressure sensor 13 is connected to a controller, the controller controls the switch of the solenoid valve 6. When the connecting block 15 and the pressure sensor 13 are in contact, the pressure sensor 13 generates a signal and transmits it to the controller. When the controller receives the signal, it turns on the switch of the solenoid valve 6. At this time, the water in the water storage tank 3 flows into the drinking trough body 1 through the connecting pipe 2, filling the drinking trough body 1 with water, thereby realizing automatic water replenishment of the drinking trough body 1. The whole process does not require manual processing, which reduces the workers' The working intensity is increased, and the working efficiency is improved. When the drinking trough body 1 needs to be cleaned, the driving motor 5 drives the connecting shaft 21 and the reciprocating screw 20 to rotate at the same time, and the reciprocating screw 20 rotates to cooperate with the threaded hole to drive the connecting seat 19 to reciprocate along the direction of the reciprocating screw 20, and the connection seat 19 moves to drive the rotating shaft 18 to move. During the movement of the rotating shaft 18, the rotating shaft 18 is driven to rotate by the rack 11 and the gear 22, and then the brush 17 is driven to rotate to clean the bottom of the drinking trough body 1. When the rotating shaft 18 moves, the two scrapers 12 are driven to move at the same time, and the dirt on the two inner walls of the drinking trough body 1 is scraped off, which further enhances the cleaning effect of the drinking trough body 1. After cleaning, open the valve 8 and discharge the cleaned sewage through the outlet pipe 9.

For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and/or "including" are used in this specification, it indicates the presence of features, steps, operations, devices, components and/or combinations thereof.

It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims (6)

1. The utility model provides a live pig is bred and uses trough, includes water storage tank (3), its characterized in that, water storage tank (3) top is fixed with water inlet (4), water storage tank (3) bottom is fixed with solenoid valve (6), solenoid valve (6) one end and water storage tank (3) intercommunication, solenoid valve (6) other end is fixed with connecting pipe (2), connecting pipe (2) end fixing has trough body (1), and trough body (1) and connecting pipe (2) intercommunication, trough body (1) bottom one side rotates and is connected with reciprocating screw (20), the one end of reciprocating screw (20) is fixed with connecting axle (21), the other end of connecting axle (21) runs through in trough body (1) lateral wall, the lateral wall of trough body (1) is equipped with the rotary mechanism who is used for rotating connecting axle (21), the bottom opposite side of trough body (1) is fixed with rack (11), trough body (1) bottom one end is equipped with because the detection mechanism who detects the water level, inside being equipped with of trough body (1) is used for clean mechanism of trough body (1).

2. The water trough for pig farming according to claim 1, characterized in that the rotating mechanism comprises a motor (5), the motor (5) is fixed on the outer side wall of the water trough body (1), and the output end of the motor (5) is fixed with the other end of the connecting shaft (21).

3. The water trough for pig farming according to claim 1, characterized in that the detection mechanism comprises a sleeve (14), the sleeve (14) is fixed at one end of the inner side wall of the water trough body (1), the bottom of the sleeve (14) is not contacted with the bottom of the water trough body (1), a pressure sensor (13) is fixed inside the water trough body (1), the pressure sensor (13) is positioned right below the sleeve (14), a float (16) is connected in a sliding manner in the sleeve (14), and a connecting block (15) is fixed right below the float (16).

4. The trough for pig raising according to claim 1, characterized in that the cleaning mechanism comprises a connecting seat (19), the connecting seat (19) is sleeved on the side wall of the reciprocating screw rod (20), a threaded hole is formed in the side wall of the connecting seat (19), the threaded hole is matched with the reciprocating screw rod (20), a rotating shaft (18) is rotationally connected to the side wall of the connecting seat (19), a hairbrush (17) is sleeved on the side wall of the rotating shaft (18), a gear (22) is sleeved on the side wall of the rotating shaft (18), the gear (22) is meshed with a rack (11), scraping plates (12) are respectively and slidably connected to two ends of the inner side wall of the trough body (1), the two scraping plates (12) are respectively fixed to two ends of the rotating shaft (18), and a limiting mechanism for limiting the rotating shaft (18) is arranged inside the trough body (1).

5. The water trough for pig raising according to claim 4, wherein the limiting mechanism comprises a sliding seat (10), the sliding seat (10) is fixed on the other side of the bottom of the water trough body (1), a sliding block (25) is slidably connected to the top of the sliding seat (10), a swivel (24) is sleeved at one end of the rotating shaft (18), a connecting rod (23) is slidably connected in the water trough body (1), one end of the connecting rod (23) is fixed on the top of the sliding block (25), and the other end of the connecting rod (23) is fixed on the outer side wall of the swivel (24).

6. The water trough for pig raising according to claim 1, wherein the through groove (7) is formed in the inner wall of the bottom of the water trough body (1), a valve (8) is fixed at one end of the bottom of the water trough body (1), the valve (8) is communicated with the through groove (7), and a water outlet pipe (9) is connected to one end of the valve (8).