CN214102679U

CN214102679U - Obstetric table and pig farm capable of preventing sow from lying down suddenly

Info

Publication number: CN214102679U
Application number: CN202022983498.1U
Authority: CN
Inventors: 崔金本; 刘印锋; 崔金旭
Original assignee: Changli Jinhang Livestock And Poultry Breeding Machinery Manufacturing Co ltd
Current assignee: Hebei Jinhanghua Meirun Energy Saving Technology Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-03
Anticipated expiration: 2030-12-11

Abstract

The utility model provides a can prevent that sow from lying obstetric table and pig farm that lie suddenly belongs to modern breeding technical field, can prevent that sow from lying obstetric table that lies suddenly includes the bottom plate, the fence board, partition frame and insulated building, the partition frame is used for enclosing out the sow space that holds the sow in the activity space, the partition frame comprises the pipe fitting, the pipe fitting includes structural tube and tempering tube, the tempering tube is used for leading to hot water or cold water and adjusting the ambient temperature, be equipped with water inlet and delivery port on the tempering tube, the water inlet is used for connecting the inlet tube, the delivery port is used for connecting the wet return, be equipped with two about fittings that highly the same just can overturn from top to bottom on the partition frame, about fitting is used for setting up in sow both sides and can lie to side after making the sow squat in place, the quantity of partition frame is two; the utility model provides a can prevent that sow from lying obstetric table and pig farm suddenly, can solve the higher technical problem of large-scale pig farm cost.

Description

Obstetric table and pig farm capable of preventing sow from lying down suddenly

Technical Field

The utility model belongs to the technical field of modern breed, more specifically say, relate to a can prevent that sow from lying obstetric table and pig farm suddenly.

Background

The obstetric table is a marking device for modern pig raising. The obstetric table is convenient for feeding and managing the sows and the piglets, is clean and sanitary, and can reduce the labor intensity of breeders, thereby being loved by the practitioners of pig raising. With the expansion of the scale of breeding, the cost of constructing the pigsty increases dramatically, wherein the temperature control system accounts for a considerable proportion. Especially, in a large pig farm, the area of the pigsty is large, a temperature control system needs to have high heat exchange power, and the manufacturing cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can prevent that sow from lying obstetric table and pig farm suddenly, aim at solving the higher technical problem of large-scale pig farm cost.

In order to achieve the above object, the utility model adopts the following technical scheme: the obstetric table capable of preventing the sow from lying down suddenly comprises a bottom plate, a fence plate, a partition frame and a heat preservation room;

the bottom plate is formed by splicing manure leaking plates, supporting legs are arranged on the bottom surface of the bottom plate, and the height of the supporting legs is not less than 10 cm;

the fence plate is used for enclosing the activity space of the pigs and is arranged along the edge of the bottom plate;

the separating frame is used for enclosing a sow space for containing sows in the activity space, the separating frame is composed of pipe fittings, each pipe fitting comprises a structural pipe and a temperature adjusting pipe, the temperature adjusting pipe is used for allowing hot water or cold water to pass through so as to adjust the ambient temperature, the temperature adjusting pipe is provided with a water inlet and a water outlet, the water inlet is used for being connected with a water inlet pipe, the water outlet is used for being connected with a water return pipe, the separating frame is provided with two restraining parts which are identical in height and can be turned over up and down, the restraining parts are used for being arranged on two sides of the sows, the sows can lie to the side after squatting to the right place, and the number of the separating frames is two;

the heat preservation room is arranged between the two separation frames and is used for the piglets to go in and out.

Furthermore, the partition frame comprises two side frames and two end doors, the rectangular sow space is enclosed by the side frames and the end doors, the side frames are located on two sides of the sow space, the end doors are located on two ends of the sow space, and the temperature adjusting pipe comprises a transverse pipe and a longitudinal pipe which form the side frames.

Further, the quantity of horizontal pipe and vertical pipe is a plurality of and arranges in the coplanar, the below be equipped with a plurality of check pin on the horizontal pipe, check pin follows the even interval distribution of length direction of horizontal pipe, check pin one end is connected horizontal pipe, other end below and direction to one side stretch out in the outside in sow space.

Furthermore, the end door comprises a structure door and a feeding door, a feeding groove is formed in the feeding door, and the feeding door is arranged at one end of the head of the sow.

Furthermore, piglet spaces are arranged on two sides of the sow space, a lattice baffle door is arranged at one end, close to the structure door, of the separation frame, the lattice baffle door is used for lattice-blocking the sow and forms a piglet channel with the structure door, and the piglet channel is used for communicating the piglet spaces on two sides of the sow space.

Furthermore, the dung leaking plate is a composite dung leaking plate and comprises longitudinal stays and transverse stays, the longitudinal stays positioned below the sow space are reinforcing stays, and the width of the reinforcing stays is larger than that of the rest longitudinal stays.

Furthermore, reinforcing steel bars are arranged in the reinforcing stay bars.

Furthermore, the supporting legs are glass fiber reinforced plastic supporting legs.

Further, the fence plate is a solid plate.

The utility model also provides a pig farm, this pig farm include heat exchange system and pig house, heat exchange system is including getting into the inlet tube and the wet return of pig house, be equipped with foretell obstetric table that can prevent that the sow from lying suddenly in the pig house, the water inlet is connected the inlet tube, the delivery port is connected the wet return.

Compared with the prior art, the obstetric table capable of preventing the sow from lying suddenly has the advantages that the separation frame consists of the structural pipe and the temperature adjusting pipe, the temperature adjusting pipe is provided with the water inlet and the water outlet, and the temperature of the piggery can be adjusted and controlled through hot water or cold water; the temperature adjusting pipe is used as a component for forming the obstetric table and a heat exchange element at the tail end of the temperature control system, so that the construction cost of the heat exchange element is saved for the temperature control system, and the construction cost of the pig farm is greatly reduced; especially for large-scale pig farm, if traditional heat exchange elements such as heating plates or geothermal pipes are used, the using amount is very large, the construction cost of the pig farm is inevitably and greatly improved, the obstetric table provided by the utility model can be used for solving the problem well, the obstetric table in the pig house of the large-scale pig farm is numerous, enough temperature adjusting pipes are provided, the heat exchange power is enough, and the popularization and application prospect is better; additionally, the utility model provides an obstetric table compares traditional temperature control system's heat exchange element, is close to sow and piglet more, has better control by temperature change effect, is favorable to improving energy utilization and rates, and is energy-concerving and environment-protective.

The utility model provides a pig farm compares with prior art, utilizes the above-mentioned thermoregulation tube in the obstetric table that can prevent that the sow from lying suddenly to regard as the terminal heat exchange element of temperature control system, can save construction cost greatly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of an obstetric table capable of preventing a sow from lying down suddenly according to an embodiment of the present invention;

fig. 2 is a schematic view of an explosion structure of an obstetric table capable of preventing a sow from lying down suddenly according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a partition rack in an obstetric table for preventing a sow from lying down suddenly according to an embodiment of the present invention;

fig. 4 is a schematic side view of a partition rack in an obstetric table for preventing a sow from lying down suddenly according to an embodiment of the present invention;

fig. 5 is a schematic view of an explosion structure of a partition rack in an obstetric table for preventing a sow from lying down suddenly according to an embodiment of the present invention;

FIG. 6 is a schematic structural view of a side frame of an obstetric table for preventing a sow from lying down suddenly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a separation frame and a composite dung leaking plate below the separation frame in an obstetric table capable of preventing a sow from lying down suddenly according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a composite dropping board in an obstetric table for preventing a sow from lying down suddenly according to an embodiment of the present invention;

fig. 9 is an enlarged view at a in fig. 6.

In the figure: 1. a base plate; 11. a first composite sheet; 12. a second composite sheet; 2. a fence panel; 3. a spacer; 31. a structural tube; 32. a temperature regulating tube; 321. a water inlet; 322. a water outlet; 331. a first side frame; 332. A second side frame; 341. a feeding gate; 3411. feeding trough; 342. a structural door; 35. a transverse tube; 36. a longitudinal tube; 37. a check rod; 38. a check door; 381. a mounting ring; 382. a stopper; 39. a restraint; 391. A hinged block; 392. accommodating grooves; 4. a heat preservation room; 5. supporting legs; 6. a piglet trough.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 9 together, the obstetric table for preventing the sow from lying down suddenly according to the present invention will now be described. The obstetric table capable of preventing the sow from lying down suddenly comprises a bottom plate 1, a fence plate 2, a separation frame 3 and a heat preservation room 4, wherein the bottom plate 1 is formed by splicing excrement leaking plates, supporting legs 5 are arranged on the bottom surface of the bottom plate 1, and the height of the supporting legs 5 is not less than 10 cm; the enclosure plate 2 is used for enclosing a moving space of pigs, the enclosure plate 2 is arranged along the edge of the bottom plate 1, the separation frame 3 is used for enclosing a sow space for containing sows in the moving space, the separation frame 3 is composed of pipe fittings, each pipe fitting comprises a structural pipe 31 and a temperature adjusting pipe 32, the temperature adjusting pipes 32 are used for adjusting the ambient temperature through hot water or cold water, the temperature adjusting pipes 32 are provided with a water inlet 321 and a water outlet 322, the water inlet 321 is connected with a water inlet pipe, the water outlet 322 is connected with a water return pipe, the separation frame 3 is provided with two restraining members 39 which are same in height and can be turned up and down, the restraining members 39 are arranged on two sides of the sows and can be laid to the side after the sows crouch in place, and the number of the separation frames 3 is two; the insulated house 4 is arranged between the two separation frames 3, and the insulated house 4 is used for the piglets to go in and out.

Compared with the prior art, the obstetric table capable of preventing the sow from lying suddenly has the advantages that the separation frame 3 is composed of the structural pipe 31 and the temperature adjusting pipe 32, the temperature adjusting pipe 32 is provided with the water inlet 321 and the water outlet 322, and the temperature of the pigsty can be adjusted and controlled through hot water or cold water; the temperature adjusting pipe 32 is used as a component for forming the obstetric table and a heat exchange element at the tail end of the temperature control system, so that the construction cost of the heat exchange element is saved for the temperature control system, and the construction cost of the pig farm is greatly reduced; especially for large-scale pig farm, if traditional heat exchange elements such as radiator or geothermal pipe are used, the using amount is very huge, the construction cost of the pig farm is inevitably greatly improved, the obstetric table provided by the utility model can be used for solving the problem well, the obstetric table in the pig house of the large-scale pig farm is numerous, enough temperature adjusting pipes 32 are provided, the heat exchange power is enough, and the popularization and application prospect is better; additionally, the utility model provides an obstetric table compares traditional temperature control system's heat exchange element, is close to sow and piglet more, has better control by temperature change effect, is favorable to improving energy utilization and rates, and is energy-concerving and environment-protective.

The supporting legs 5 are used for enabling the bottom plate 1 to have a certain ground clearance, and reserving a dung leaking space, so that excrement of the pigs can leak down from the dung leaking plate, and the space above the bottom plate 1 and where the pigs move is kept relatively clean and sanitary. The insulated house 4 has a relatively closed space, and the temperature is relatively high outside in the period, can be used for piglet heating. The piglets need warmer growing environment compared with the sows, the insulated house 4 can prevent the piglets from being frozen and killed, and the survival rate is improved.

The restraint 39 is used to prevent the sow from lying down suddenly, crushing or dying a piglet underneath the body. Specifically, referring to fig. 5, 6 and 9, the constraining member 39 includes a main rod parallel to the lateral tube 35 and vertical bends at both ends of the main rod, the main rod is connected to the lowest lateral tube 35 by the vertical bends; the end part of the vertical bending is connected with the transverse pipe 35 through a hinging block 391, the hinging block 391 is provided with a containing groove 392, and the end part of the vertical bending is rotatably connected on the hinging block 391 through a hinging shaft; one side of the articulated shaft is provided with a limiting block, and the bottom of the vertically bent end part is contacted with the limiting block while being rotationally connected with the articulated shaft, so that the restraint part 39 can be kept in a horizontal position when not being subjected to external force and cannot be continuously turned downwards. The height of the restraint piece 39 is smaller than that of the sow when the sow stands up, so that the sow can be prevented from directly falling down from a standing state and changing into a lying state. When the sow wants to lie, the sow needs to squat in place firstly to enable the body to be lower than the height of the restraint piece 39 and get rid of the lateral blocking of the restraint piece 39, and then the sow can lie smoothly. In the process of squatting the sow in place, sufficient escape time is reserved for the piglets below the body, so that the sows are prevented from being crushed or killed by the huge body weight. The restraint member 39 can be rotated upward by a certain angle without excessively restraining the sow from lying to standing. The upward turning angle of the restraint member 39 is not too large, and the side restraint can be always formed on the sow.

Specifically, when the structure and the size of the spacer 3 are fixed, the number of the pipes constituting the spacer 3 is fixed. For pigsties with different areas, different set temperatures can be realized by reasonably adjusting the number of the structural pipes 31 and the temperature adjusting pipes 32. The structure of the structural pipe 31 and the temperature adjusting pipe 32 is not different, when the pipe is communicated with the water inlet 321, the pipe 32 can be used for adjusting the temperature when water flows through the pipe, and when the pipe is isolated from the water inlet 321 and the water outlet 322, the pipe 31 can be used for adjusting the temperature when water flows do not pass through the pipe. The arrows in the pipe elements in fig. 4 indicate the direction of the water flow, the pipe elements marked with arrows are temperature control pipes 32, and the rest are structural pipes 31. Of course, when the number of the structure pipes 31 and the temperature adjusting pipes 32 is fixed and cannot be changed, the set temperature can be changed by adjusting the temperature of the water flow.

Specifically, a valve is arranged at the water inlet 321, so that the communication or cut-off state of the water inlet pipe can be switched, and whether the obstetric table is used as a heat exchange element or not is selected. When the number of the obstetric tables in the pigsty is large, the adjustment of the set temperature can be realized by changing the number of the obstetric tables connected into the temperature control system. Similarly, a valve is also arranged at the water outlet 322.

When the sow warming and nursing device is used, a sow is located in a sow space enclosed by the separation frames 3, one sow is arranged in each separation frame 3, piglets are located in the activity space and around the sow space, behaviors of eating, eating milk and the like can be completed, the piglets can enter the heat preservation room 4 for warming, and the sows can grow healthily. Specifically, a piglet trough 6 is arranged in the activity space of the piglet, so that the piglet can be fed. The piglet trough 6 is at a certain distance from the sow space, so that the sow cannot eat the piglet. Specifically, the quantity of heat preservation room 4 is two and sets up with the partition frame 3 one-to-one, is equipped with the gate that supplies the piglet business turn over on the heat preservation room 4, and the gate of a heat preservation room 4 is towards the partition frame 3 of one side, and the gate of another heat preservation room 4 is then towards another partition frame 3, and the piglet on both sides can not mix, can only look for corresponding sow to eat milk.

As a specific embodiment of the obstetric table for preventing the sow from lying down suddenly provided by the present invention, please refer to fig. 3, fig. 5 and fig. 6, the separation frame 3 includes two side frames and two end doors, the side frames and the end doors enclose a rectangular sow space, the side frames are located at two sides of the sow space, the end doors are located at two ends of the sow space, and the temperature adjusting pipe 32 includes a horizontal pipe 35 and a vertical pipe 36 which constitute the side frames.

Specifically, the side frames include a first side frame 331 and a second side frame 332 having the same structure, and the first side frame 331 and the second side frame 332 are respectively disposed at both sides of the sow space. The water inlet 321 and the water outlet 322 may be provided on the first side frame 331, as shown in fig. 5, or on the second side frame 332, in which case one of the two side frames serves as a heat exchange member; or the two side frames can be provided with a water inlet 321 and a water outlet 322 and used as heat exchange elements, or one side frame is provided with the water inlet 321 and the water outlet 322 and then communicated with the two side frames through pipelines to form a serial channel for water to flow through; at the moment, the two side frames can be used as heat exchange elements only by arranging the water inlet 321 and the water outlet 322 on one side frame, reserved interfaces of a water inlet pipe and a water outlet pipe are reduced, and meanwhile, a pipeline for forming a series channel can also be used as a reinforcing member to reinforce the overall strength of the partition frame 3, so that two purposes are achieved at one stroke.

The transverse tubes 35 and the longitudinal tubes 36 lie in approximately the same plane and form a generally rectangular configuration, with the tubular members forming the side frames being used substantially entirely as the temperature control tubes 32, while the tubular members forming the end doors are typically the structural tubes 31. The structural tube 31 may also be replaced by a rod. The side frames can be fixed on the bottom plate 1 through bolts to form a main body structure of the partition frame 3, and the partition frame can support the end door. The end doors are removably or rotatably attached to the ends of the side frames.

As the utility model provides a can prevent a specific implementation of obstetric table that sow recumbent suddenly, please refer to fig. 5 and fig. 6, horizontal pipe 35 and vertical pipe 36's quantity is a plurality of and arranges in the coplanar, is equipped with a plurality of check pin 37 on the horizontal pipe 35 of below, and check pin 37 is along the even interval distribution of length direction of horizontal pipe 35, and horizontal pipe 35 is connected to check pin 37 one end, and other end oblique below just stretches out to the outside in sow space. The blocking rod 37 has the function of blocking the sow on one hand, so that the sow is kept in the sow space, and enough movement space is reserved for the piglet; on the other hand, the blocking rod 37 can separate a plurality of gaps for accommodating piglets, so that the piglets can be orderly arranged along the length direction of the transverse pipe 35 when suckling, and are not crowded.

As a specific implementation manner of the obstetric table for preventing the sow from lying down suddenly provided by the utility model, please refer to fig. 5, the end gate includes a structure gate 342 and a feeding gate 341, a feeding groove 3411 is provided on the feeding gate 341, and the feeding gate 341 is used for being arranged at one end of the head of the sow.

When the obstetric table is used, the end door does not need to be opened and closed frequently, so that the end door can be detachably arranged on the side frame through bolts and locks. Of course, the end door can also be rotatably connected to one side frame through a door shaft hinge, and the other end of the end door is connected with or separated from the other side frame through a lockset, so that the end door can be opened and closed. The feeding groove 3411 is open at the upper end and a part of the feeding groove is positioned outside the obstetric table, so that feeding is facilitated. The feeding trough 3411 is spatially aligned with the sow for feeding the sow, and the piglets are fed through the piglet trough 6.

As a specific implementation manner of the obstetric table that can prevent that sow from recumbering suddenly please refer to and draw in fig. 1, fig. 3 and fig. 5, the both sides in sow space are equipped with the piglet space, and the one end that separate shelf 3 is close to structure door 342 is equipped with check shutter 38, and check shutter 38 is used for check to keep off the sow and forms the piglet passageway with structure door 342, and the piglet passageway is used for the intercommunication to be located the piglet space of sow space both sides.

The piglet space and the piglet channel on the two sides form a U-shaped space when viewed from the top, so that the piglets can move freely. Typically, the piglet trough 6 is located in one piglet space on one side and the conservator 4 is located next to the piglet space on the other side. After the grid stop door 38 and the structure door 342 form a piglet channel, the piglet can move to the other side after eating on one side and enters the heat preservation room 4 for heating.

Specifically, check door 38 includes two parallel horizontal poles, and the top horizontal pole can wear to establish in collar 381, realizes being connected with dismantling of side bearer, and every collar 381 lower part corresponds and is equipped with a dog 382, and dog 382 forms spacingly to the bottom horizontal pole, prevents that check door 38 from rotating to structure door 342 one side, can ensure that the piglet passageway is unblocked. Two or more mounting rings 381 may be provided to allow the position of the gate 38 along the length of the transverse tube 35 to be adjustable to suit the length of different sows. When the sow is short, the grid baffle door 38 can be arranged in the mounting ring 381 far away from the structural door 342, so that the width of the piglet channel is increased, and the piglets can pass through the mounting ring more smoothly.

As a concrete implementation mode of the obstetric table that can prevent that sow from recumbent suddenly, leak the dropping board and be compound hourglass dropping board, leak the dropping board and include vertical stay and horizontal stay, be located the vertical stay of sow space below for strengthening the stay, strengthen the width of stay and be greater than all the other vertical stays.

The composite dung leaking plate is formed by pressing composite materials. The composite material is a synthetic material which is formed by mixing materials such as unsaturated resin and the like serving as a matrix, light calcium carbonate serving as a filler, glass fiber for reinforcement, various additives, pigments and the like. The composite dung leaking plate is generally formed by pressing through a press of 350 tons or 500 tons, has reasonable formula, light weight, high mechanical strength, difficult corrosion and aging, flat and smooth surface and no damage to pig feet and teats, and is very suitable for being used as a bottom plate 1 of an obstetric table. The plurality of rectangular composite excrement leaking plates can be fixed and assembled through bolts to form the bottom plate 1 with required size and shape.

Specifically, as shown in fig. 7 and 8, the composite manure leakage plate includes a first composite plate 11 having a large width of longitudinal stays and manure leakage holes, and a second composite plate 12 having a small width of longitudinal stays and manure leakage holes, where the reinforcing stays are longitudinal stays of the first composite plate 11. The first composite plate 11 has a greater load-bearing capacity than the second composite plate 12, so that the first composite plate 11 is arranged below the spacer 3 and is used for supporting the sow; the second composite board 12 is arranged on two sides of the first composite board 11 and is used for supporting piglets.

As a concrete implementation mode of the obstetric table for preventing the sow from lying suddenly, a reinforcing steel bar is arranged in the reinforcing stay. Further improve first composite sheet 11's bearing capacity, ensure that bottom plate 1 is not fragile in the use, prolong the life of obstetric table greatly.

As a specific implementation mode of the obstetric table for preventing the sow from lying suddenly, the supporting legs 5 are glass fiber reinforced plastic supporting legs, namely the supporting legs 5 are made of glass fiber reinforced plastic materials. The bottom ends of the supporting legs 5 are soaked in the excrement of the sows and the piglets for a long time and are easy to corrode and age. The use of glass fiber reinforced plastic for the support legs 5 provides a good solution to the above problems. Glass fiber reinforced plastic is a common name for fiber reinforced plastics, which is a composite material. The glass fiber reinforced plastic takes various resins as a matrix, and glass is drawn into fine fiber yarns to be compounded with the matrix to form the composite material, so that the glass fiber reinforced plastic has the characteristics of high strength and corrosion resistance, and can well meet the use requirements of the supporting feet 5.

As a concrete implementation mode of the obstetric table for preventing the sow from lying suddenly, the fence plate 2 is a solid plate. Compare traditional double-deck PVC board, 2 inside enrichments of solid fence boards can not hide dirty and dirty, breed the bacterium, and the outward appearance is level and smooth simultaneously, and the assembly is simple, and the use that improves obstetric table that can be fine is experienced.

The utility model also provides a pig farm, this pig farm include heat exchange system and pig house, and heat exchange system is equipped with foretell obstetric table that can prevent that the sow from lying suddenly including the inlet tube and the wet return that get into the pig house in the pig house, and the inlet tube is connected to water inlet 321, and outlet pipe is connected to delivery port 322. The pig farm utilizes the temperature adjusting pipe 32 in the obstetric table as a heat exchange element of the temperature control system, so that the construction cost can be greatly saved.

The heat exchange system can use a conventional boiler as a heat source, can also use solar energy as a heat source, and can also use methane combustion as a heat source.

The heat exchange system can also use a ground source heat pump system as a cold source and a heat source, underground water is pumped by a water pump, is warm in winter and cool in summer, is sent into a pigsty through a water inlet pipe, enters the temperature adjusting pipe 32 of the obstetric table, and is subjected to heat exchange with air around the obstetric table, so that temperature adjustment and control are realized; the groundwater subjected to heat exchange is re-poured into the groundwater through the water return pipe, so that the utilization of surface cold and heat energy is realized, and the energy-saving and environment-friendly effects are achieved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Can prevent obstetric table that sow recumbent suddenly, its characterized in that includes:

the bottom plate is formed by splicing the excrement leaking plates, supporting legs are arranged on the bottom surface of the bottom plate, and the height of the supporting legs is not less than 10 cm;

the fence plate is used for enclosing the activity space of the pigs and arranged along the edge of the bottom plate;

the separating frame is used for enclosing a sow space for containing sows in the activity space, the separating frame is composed of pipe fittings, each pipe fitting comprises a structural pipe and a temperature adjusting pipe, the temperature adjusting pipe is used for allowing hot water or cold water to pass through so as to adjust the ambient temperature, the temperature adjusting pipe is provided with a water inlet and a water outlet, the water inlet is used for being connected with a water inlet pipe, the water outlet is used for being connected with a water return pipe, two restraining parts which are identical in height and can be turned over up and down are arranged on the separating frame, the restraining parts are used for being arranged on two sides of the sows, the sows can lie to the side after squatting to the right place, and the number of the separating frames is two;

the insulated house is arranged between the two separation frames and is used for the piglets to go in and out.

2. The obstetric table for preventing a sow from lying down suddenly as claimed in claim 1, wherein said partition frame includes two side frames and two end doors, said side frames and end doors enclosing said sow space in a rectangular parallelepiped shape, said side frames being located at both sides of said sow space, said end doors being located at both ends of said sow space, said temperature control tube including a lateral tube and a longitudinal tube constituting said side frames.

3. The obstetric table capable of preventing a sow from lying down suddenly as claimed in claim 2, wherein the number of the transverse tubes and the number of the longitudinal tubes are both plural and are arranged in the same plane, the lowermost transverse tube is provided with plural lattice bars, the lattice bars are distributed at regular intervals along the length direction of the transverse tube, one end of the lattice bar is connected with the transverse tube, and the other end thereof extends obliquely downward and toward the outside of the sow space.

4. The obstetric table capable of preventing the sow from lying down suddenly as claimed in claim 2, wherein the end gate comprises a structural gate and a feeding gate, a feeding groove is formed on the feeding gate, and the feeding gate is arranged at one end of the head of the sow.

5. The obstetric table capable of preventing a sow from lying down suddenly as claimed in claim 4, wherein piglet spaces are provided on both sides of the sow space, a lattice door is provided at one end of the partition frame close to the structural door, the lattice door is used for lattice blocking the sow and forms a piglet passage with the structural door, and the piglet passage is used for communicating the piglet spaces located on both sides of the sow space.

6. A obstetric table for preventing sows from lying down suddenly as claimed in claim 1, wherein said manure-leaking plate is a composite manure-leaking plate comprising longitudinal stays and transverse stays, said longitudinal stays located below said sow space being reinforcing stays, said reinforcing stays being wider than the remaining longitudinal stays.

7. The obstetric table for preventing the sow from lying down suddenly as set forth in claim 6, wherein reinforcing steel bars are provided in said reinforcing stays.

8. The obstetric table for preventing the sow from lying down suddenly as claimed in claim 1, wherein said support legs are glass fiber reinforced plastic support legs.

9. The obstetric table for preventing the sow from lying down suddenly as claimed in claim 1, wherein said fence plate is a solid plate.

10. Pig farm, including heat exchange system and pig house, heat exchange system includes the inlet tube and the wet return that get into the pig house, its characterized in that, be equipped with in the pig house in any one of claims 1 to 9 can prevent that sow from lying obstetric table suddenly, the water inlet is connected the inlet tube, the delivery port is connected the wet return.