KR20210030006A - arrowing Pen Device - Google Patents

Abstract

The present invention prevents stress by creating a space in which sows raising newborn sucklings that deliver piglets can perform certain activities during the feeding period, thereby expressing discomfort, pain, and normal behavior in the regulation of the Animal Protection Act. To meet the freedom of the law and Article 3 of the Act (Basic Principles of Animal Protection),
It is an animal welfare type sowhouse that provides a sowhouse (Farrowing Pen or Farrowing crate) that constructs an evacuation space to prevent crushing from the sows of newborns that feed on the sows from their mothers. Sows and piglets are more happier and more comfortable. Considered one of the most important innovations to show, pigs are effective in improving performance and eliciting good standards for well-being.

Description

Animal welfare type sow house {arrowing pen device}

In the present invention, a sow raising a newborn suckling and a sow (Farrowing Pen or Farrowing crate) capable of evacuating from the sows are provided from the minimum active space of the sows and the mother pig according to the level of animal welfare. This is too much for the animal welfare type sow house that created an evacuation space for piglets to escape.

Delivery pigs live in the delivery house for about 35 days, deliver, and raise their offspring. The young infants who give birth will receive intensive care and protection for about 28 days.

At this time, infants feeding from sows are composed of cages or stall-type sows (Farrowing Pen or Farrowing crate) with a minimal space so that the sows cannot act because the sows are crushed by the sows in the minimal activity of the sows standing up and sitting. However, many studies are being conducted to improve this in domestic and foreign pig houses by the Animal Protection Act by increasing stress and hindering normal activities of sows in such a minimal space.

Accordingly, the "Animal Protection Act" is based on freedom from thirst, hunger, discomfort and pain, injury and disease, expressing normal behavior, and freedom from fear and stress. Article 3 (Basic Principles of Animal Protection) protects animals. Anyone who breeds, manages, or protects the animal so that the animal can live normally while maintaining its original habits and physical shape. Make sure that the animal does not suffer from thirst, hunger, or nutritional deficiencies. Make sure that the animal is able to express its normal behavior and does not experience any discomfort. Keep animals free from pain, injury and disease. The basic principle is to keep animals free from fear and stress.

However, domestic breeding is generally divided into a pig house built as a factory-style barn and is kept in a narrow cage. In particular, a stall breeding method in which pregnant pigs are kept in a narrow cage for a certain period of time. And, after giving birth together, a mother pig that is suckling for a certain period of time and a cage or stall-type sowhouse (Farrowing Pen or Farrowing crate) that raises piglets are also in a space where the mother pig cannot act, and the piglets escape from the mother. It is forming a little space to do.

With this prior art, the configuration shown in the drawings of the inventor's prior patent registration No. 10-0693071 constitutes an extremely narrow cage in which only the mother pig is accommodated in the pig room, and the mother pig is configured to be able to eat the mother pig outside. You can see a configuration that made it impossible to do any activity at all.

Patent Publication No. 10-2012-0022035 constitutes a delivery stall in which a mother pig is accommodated in a sow house that is formed in a certain size, so that the mother is accommodated in the delivery stall to limit their activity, and young offspring can breastfeed outside the delivery stall. To be able to

Another patent registration No. 10-1707309 arranges a delivery frame with a space where only the mother pig can stand within the divided delivery room.

These configurations are composed of a structure in which the mother cannot perform minimal exercise activities, and thus the mother pig receives a lot of stress and is contrary to the animal protection law described above.

Accordingly, the improved patent registration No. 10-1149483 consists of a breeding frame for mother pigs that is composed of a larger area, but breeding to prevent crushing of the piglets and to form an activity space for the mother pigs, and to improve the level of animal welfare. It is composed of a breeding frame that expands and contracts one side of the frame.

This configuration is limited to the simple technology of simply moving the fence on one side of the breeding frame to expand it, and also improves the disadvantage of having to provide more space for the expansion part in a narrow pig shed area and the inability to prevent the damage from being crushed by the younger to the mother. I can't do it.

Patent registration No. 10-0693071. Patent Publication No. 10-2012-0022035. Patent registration No. 10-1707309. Patent registration No. 10-1149483.

The problem to be solved of the present invention is to express discomfort, pain and normal behavior in the regulation of the Animal Protection Act by forming a space in which sows raising newborn sucklings that deliver piglets can perform certain activities during the feeding period. Freedom from stress and compliance with Article 3 of the Act (Basic Principles of Animal Protection)

It is an animal welfare type sowhouse that provides a sowhouse (Farrowing Pen or Farrowing crate) that constructs an evacuation space to prevent crushing from the sows of newborns that feed on the sows from their mothers. Sows and piglets are more happier and more comfortable. Considered one of the most important innovations to show, it is intended to improve pig performance and provide an excellent standard for well-being.

The solution to the problem of the present invention is before and after forming the opening and closing door 151 which is opened and closed by the opening and closing means 150 in the slot 120 for the pigs to live in the H beam 110 supporting the sow house 100 and discharge the manure. A first stall means (A) and a second stall means (B) are formed in the sow house 100 constituting the outer wall 130, the left and right outer walls 140 and 140-1, and the feed container 152 and the water container 154 But,

A stall control panel 20 fixed to an interlocking plate 21 hinged to an outer wall pillar 131 of the first front and rear outer wall 130-1 configured around the opening and closing door 151 and comprising a plurality of stall rods 22,

A control panel (26) comprising a guide hole (24) and a handle (25) inserted into the guide rod (23) protruding from the stall control panel (20),

It constitutes an opening/closing pin 28 that is hinged to the stall control panel 20 and protruding from the opening/closing plate 27 linked to the control panel 26,

The stop bar 13 is configured on the guide plate 10 comprising the fastening groove 11 and the seating groove 12 in which the opening and closing pins 28 are controlled so that the stall control plate 20 can be moved and controlled in and out. Consisting of a first stall means (A),

The first stop plate 30 and the second stop plate 30 and a plurality of stop grooves 33 constitute a rail 32 and a plurality of stop grooves 33 on which the transfer roll 41 moves to the outer wall pillars 131-1 of the second front and rear outer walls 130-2. Stop plate (31),

A pair of conveying rolls 41 are hinged to the upper outward protrusion of the interlocking plate 40 having a protrusion and a plurality of stall rods 22 to be moved from the rail 32,

A key control plate 42 having a ">" shape is hinged on the inward protrusion of the interlocking plate 40, and a movable control rod 43 is formed at the upper end of the key control plate 42, and the first stop plate 30 is at the lower end. ) And the elevating key plate 45 constituting the key bar 44 that enters and exits from the stop groove 33 formed in the second stop plate 31, and operates the elevating key plate 45 with the moving operation bar 43. The key bar 44 to be raised and lowered is composed of a second stall means (B) that is controlled by separation and insertion from the first stop plate 30 and the stop groove 33 of the second stop plate 31,

An LED lamp on one or both of the stall space 300 and the left and right outer walls 140, 140-1, further extended outward to avoid the suckling piglets 210 and further expand the activity space in the second stall means (B) It is to provide an animal welfare type sow house, characterized in that it is configured to increase the growth promotion of young sucklings by configuring (155).

The effect of the present invention is to create a space in which sows raising newborn sucklings that deliver piglets can perform certain activities during the feeding period, thereby allowing them to express discomfort, pain, and normal behavior in the regulation of the Animal Protection Act. Freedom from stress and compliance with Article 3 of the Act (Basic Principles of Animal Protection),

It is an animal welfare type sowhouse that provides a sowhouse (Farrowing Pen or Farrowing crate) that constructs an evacuation space to prevent crushing from the sows for newborns who eat salt from their mothers. Sows and piglets are more happier and more comfortable. Considered one of the most important innovations that show the effect of improving pig performance and eliciting good standards for well-being.

1 is a perspective view showing the entire animal welfare type sow house of the present invention.
Figure 2 (a) is an explanatory view of the operation of the first stall means of the present invention.
Figure 2 (b) is an explanatory view of the operating state of the first stall means and the second stall means of the present invention.
Figure 3 is an explanatory view of the operation of the second stall means of the present invention.
Figure 4 is an explanatory view of an enlarged state of the first stall means and the second stall means of the sows of the present invention.
Figure 5 is a perspective view of the first stall means and the second stall means of the present invention sows in a moving and configured state.
Figure 6 is a plan view illustrating the use of the first stall means and the second stall means of the sow yarn of the present invention.

The present invention prevents stress by creating a space in which sows raising newborn sucklings that deliver piglets can perform certain activities during the feeding period, thereby expressing discomfort, pain, and normal behavior in the regulation of the Animal Protection Act. To meet the freedom of the law and Article 3 of the Act (Basic Principles of Animal Protection),

It is to provide an animal welfare type sow house that provides a sow house (Farrowing Pen or Farrowing crate) that constructs an evacuation space so that newborn offspring eating salt from the mother can prevent crushing from the sows.

The configuration of the present invention for achieving the above object will be described in detail below with reference to the accompanying drawings.

The present invention shown in Figs. 1 to 6 is formed at a constant height with a porous slot 120 in which pigs live and manure is discharged above the H beam 110 for forming and supporting the sow yarn 100 The front and rear outer walls 130 and the left and right outer walls 140, 140-1 are formed, and an opening and closing door 151 that opens and closes with an opening and closing means 150 composed of a hinge and an operation handle for opening and closing and locking in the center of the front and rear outer walls 130 It is configured so that the sow 200 and the manager can enter and exit.

And the feed container 152 is configured inside the one opening door 151, and the other side opening door 151 is made of a sow thread 100 consisting of a pair of control rods 153 for controlling the back and forth movement of the sows 200, and Together, supplying food by configuring an LED lamp 155 in one or both of the water supply pipe to supply water to the front and rear outer walls 130 of the sow house 100 of the present invention and the left and right outer walls 140, 140-1 It is configured to effectively promote growth and growth.

The first front and rear outer walls 130-1 and the second front and rear outer walls 130-2 are formed around the opening and closing doors 151 formed on the front and rear outer walls 130 of the sow yarn 100 of the present invention, and the first The front and rear outer walls 130-1 are provided with a guide plate 10 comprising a fastening groove 11 and a seating groove 12 and a stop bar 13 in a pair of outer wall pillars 131 as shown in FIG. 2. .

And it is fixed to the interlocking plate 21 hinged to the outer wall pillar 131 and is fitted into the stall control plate 20 constituting a plurality of stall rods 22, and the guide rod 23 protruding from the stall control plate 20. An opening/closing pin protruding from the opening/closing plate 27 by interlocking the opening/closing plate 27 hinged to the stall control plate 20 by the control panel 26 comprising the handle 25 by configuring the guide 24 and the handle 25 (28) As the guide plate 10 is separated from the fastening groove 11 and moves to the seating groove 12, the stall control plate 20 constituting the stop bar 13 rotates to the outside. A first stall means (A) that provides an expanded space in which the upper body of the sow 200 can be freely operated by configuring to form a wide space in which the upper part is moved as shown in FIGS. 2(b) and 3(a). ,

The second front and rear outer walls 130-2 are fixed to the outer wall pillars 131-1 constituting the second front and rear outer walls 130-2 as shown in FIG. 3, and the transfer roll 41 moves upward. Consists of a first stop plate 30 constituting a plurality of stop grooves 33 composed of a plurality of rails 32 and a second stop plate 31 forming a plurality of stop grooves 33 at a certain distance do.

Then, a pair of transfer rolls 41 are hinged on the upper outward protrusions of the interlocking plate 40, which constitutes a plurality of stall rods 22 at regular intervals from the top and has protrusions left and right, and moves from the rail 32. And hinge the key control plate 42 in the shape of ">" to the inwardly protruding portion of the lower side of the interlocking plate 40, and constitute a movable control rod 43 at the upper end of the key control plate 42, and the lower end thereof Hinges the elevating key plate 45 constituting the key bar 44 that enters and exits from the stop groove 33 formed in the first stop plate 30 and the second stop plate 31 to move up and down by the moving control bar 43 The second key bar 44 interlocked by raising and lowering the key plate 45 so that it can be stopped and moved by detachment and insertion from the stop groove 33 of the first stop plate 30 and the second stop plate 31. It is composed of stall means (B).

The upper end of the elevating key plate 45 is hinged to the interlocking plate 40 by a guide plate 46 so that the elevating key plate 45 is configured to elevate and descend without tilting.

Another feature of the present invention is a stall space 300 that is further extended outward from the second stall means (B) in order to further expand the activity space and avoidance of the suckling piglets 210 in the second stall means (B). Make up.

When the moving operation rod 43 of the above-described configuration is moved, the key rod 44 is separated from the stop groove 33 of the first stop plate 30 and the second stop plate 31, and the rail 32 The upper transfer roll 41 moves along the rail 32 to expand the space in which the sows 200 reside, and when moving back to the inside, the active space of the sows 200 is reduced to control the active space. It is possible to control a wide space on one side and a narrow space on the other side by adjusting the back and forth movement distance.

46, which is not shown in the present invention as described above, is a guide plate 46 for departure control when the elevating key plate 45 is vertically interlocked, and 47 is the sow 200 reduced by the second stall means (B). It shows a safety rod for the safety of the piglet or to the original position when the sow 200 rises and lies in the activity space.

A preferred embodiment of the present invention configured as described above will be described in detail with reference to the accompanying drawings.

Animal welfare type sows (Farrowing Pen Device) of the present invention, as shown in Figures 1 and 2, by controlling the activity space of the suckling sow 200 to only the minimum space, so that the suckling piglet 210 becomes the sow 200 The first stall means (A) and the second stall means (B) are moved inward to prevent crushing accidents caused by the activities of the sows, and the sows' active space is controlled to a minimum. with,

Freedom from stress and Article 3 of the Act by providing a space for sows raising newborn infants to perform certain activities during the feeding period, allowing them to express discomfort, pain, and normal behavior under the Animal Protection Act regulations. As shown in Fig. 4 to satisfy (Basic Principles of Animal Protection), one or two of the second stall means (B) together with the first stall means (B) are moved outward and the front and rear widths are different This is to allow the sows 200 to expand into a wide space where they can be active and to provide an escape space for the suckling piglets 210 to avoid crushing accidents from the sows.

The present invention is formed at a constant height with a porous slot 120 in which pigs live and excrement excrement is discharged above the H beam 110 for supporting the sows 100 as shown in FIGS. 1 to 6 The front and rear outer walls 130 and the left and right outer walls 140 and 140-1, and the front and rear outer walls 130 are sow 200 with an opening and closing door 151 that opens and closes with an opening and closing means 150 composed of a hinge and an operation handle for opening and closing and locking. Allows department managers to enter and exit.

The opening and closing door 151 configured in the front and rear is intended to facilitate the entrance and exit of the unidirectional sows.

And feed that supplies feed to the sows 200 through the feed container 152 configured inside the one opening door 151 and feeds the feed and water to the bucket 154 that supplies water from the water supply pipe to the front and rear outer walls 130. Along with the provision, the other side opening door 151 has a pair of control rods 153 for controlling the back and forth movement of the sows 200 so that the sows 200 are accommodated in a certain position and feed feed can be eaten more easily.

Along with this, a known LED lamp 155 was constructed on one or both of the left and right outer walls 140 and 140-1 to effectively promote the growth of young pigs.

The first front and rear outer walls 130-1 and the second front and rear outer walls 1300-2 around the opening and closing doors 151 formed on the front and rear outer walls 130 of the sow yarn 100 are shown in FIG. 2(b). As described above, with the first stall means (A) and the second stall means (B) narrowed inward, the sows 200 are accommodated in the minimum space, and the young piglets 210 are the first stall means (A) and the second stall means (A) and the second stall means (A). Stall means (B) can be avoided toward the outer left and right outer walls (140, 140-1) of the first stall means (A) and the second stall means (B) while passing between the lower side stall rod (22) and the floor slat (120). In particular, it moves to the wide space of the stall expansion space 300 on the left and right outer walls (140-1) to provide avoidance and activity of crushing accidents, while young piglets from lying sows can safely and stably engage in feeding activities. .

The first stall means (A) so that the sows 100 can satisfy the discomfort, pain, and normal behavior in the regulation of the Animal Protection Act in accordance with Article 3 of the Act (Basic Principles of Animal Protection) and freedom from expression and stress. And by moving the second stall means (B) to the outside, each stall rod (22) is moved outward in the widened space, according to the expansion of the area where the sows (200) reside, sows can occur or simple exercise can be performed. Space is provided.

Looking at a preferred embodiment with reference to the accompanying drawings, the above embodiments, the first stall means (A) configured in the sow yarn 100 of the present invention, as shown in FIG. 2, the handle 25 upwards. When it is pushed up by a certain distance, the control panel 26 constituting the handle 25 is raised and lowered together, and the opening/closing plate 27 hinged to the stall control panel 20 is rotated from the starting point and rises together with the opening/closing plate. The opening/closing pin 28 protruding and fixed to 27 is separated from the fastening groove 11 of the guide plate 10 fixed to the outer wall pillar 131.

And by pushing and moving the handle 25 outward, the stall control panel 20 consisting of the control panel 26 and the plurality of stall rods 22 rotates about the axis of the lower interlocking plate 21 to move the stall control panel 20. ) Is moved at an outward angle, and the opening and closing plate 27 moving together with this movement is inserted into the seating groove 12 formed in the guide plate 10 and is stopped by the stop bar 13 in an outward diagonal direction (Fig. 2 (b) and see Fig. 3) to form a space in which the upper body can be moved after the sow 200 is raised.

In addition to the above, as shown in FIG. 3, the rail 32 is fixed to the outer wall pillars 131-1 constituting the second front and rear outer walls 130-2 and the transfer roll 41 moves upward and a plurality of rails 32 The first stop plate 30 constituting the stop groove 33 consisting of and a second stall means (B) constituted of the second stop plate 31 forming a plurality of stop grooves 33 at a certain distance. Manipulate it.

That is, when the moving control rod 43 of the key control plate 42 hinged in a ">" shape on the lower inward protrusion of the interlocking plate 40 of the second stall means B is pushed upward, the hinge is keyed as a starting point. The control panel 42 is interlocked and the elevator key plate 45 hinged to the lower end rises.

At this time, the key bar 44 protruding from the lower and upper sides of the elevating key plate 45 is inserted into the stop grooves 33 formed in the upper and lower first stop plates 30 and the second stop plate 31, and stops upwardly. It is separated from the groove (33).

And by pushing the movable movable rod 43 to the outside, the movable movable rod 43, the key control plate 42, and the interlocking plate 40 are connected to the rail by the transfer roll 41 hinged to the interlocking plate 40. 32) and move outward.

When the movement control rod 43 is moved downward from the moved position, the descending elevating key plate 45 is lowered, so that the up and down key bar 44 is again moved to the stop groove of the first stop plate 30 and the second stop plate 31. 33) to keep it fixed.

Such movement may be performed at a selected position as necessary, or a diagonal width may be formed by varying the moving distance of the interlocking plate 40 back and forth.

As described above, since the first stall means (A) and the second stall means (B) form a large area moved outward, the sows 200 remain constant in the state where the sows 200 reside in an enlarged state as shown in FIG. 4. By providing an activity space where you can freely exercise and do activities, you can satisfy the freedom from expression and stress of discomfort, pain, and normal behavior in the Animal Protection Act described above, and Article 3 of the Act (Basic Principles of Animal Protection). It is to be able to provide an animal welfare type sow house.

In order to control the formation and activity of the space as described above, the first stall means (A) and the second stall means (B), which have been moved outward, are moved again from the outside to return the large space to the narrow space.

At this time, when the handle 25 is pushed upward in the outward moving state of FIG. 2(b), the opening/closing pin 28 of the opening/closing plate 27 is separated from the seating groove 12, and the handle 25 is moved inward. The stall control panel 20 interlocked with the control panel 26 rotates from the interlocking plate 21 as a starting point, and the upper side moves inward to return to FIG. 2(a).

And when the moving control rod 43 of the second stall means (B) is pushed upward, the key control plate 42 is interlocked with the hinge part as the starting point, and the lift key plate 45 hinged at the lower end is raised together, and the lift key plate (45) The key bars 44 protruding from the lower and upper sides are separated from the stop grooves 33 of the upper and lower first stop plates 30 and the second stop plates 31.

In this state, when the movement control rod 43 is pushed inward, the transfer roll 41 hinged on the interlocking plate 40 moves inward along the rail 32 and reduces the expanded space of the sow 200. It is to reduce the space of activity.

After reaching the moving position, the control of the moving operation rod 43 is stopped, so that the lifting and lowering key plate 45 goes down, and the up and down key bar 44 stops the first stop plate 30 and the second stop plate 31 again. It is inserted into the groove 33 to maintain a fixed state.

Along with this, the present invention expands the left and right outer walls 140-1 of the second stall means (B) to the outside, thereby securing more space for young babies to work, thereby providing healthy exercise activities for young babies and crushing from sows. Prevented avoidance space was secured.

The present invention as described above is to facilitate the expansion and contraction of the first stall means (A) and the second stall means (B) and provide a wide activity space, thereby discomfort, pain and normality in the regulation of the animal protection law, which is an international issue. By allowing them to express their behavior, they can comply with Article 3 (Basic Principles of Animal Protection), freedom from stress, and also provide sufficient space for exercise activities for young suckling piglets and the effects that can be expressed with love for animals. It has the effect of providing an animal welfare type sow house that satisfies the effect so that newborn offspring who eat salted from the sow can prevent crushing from the sow.

Since the embodiments of the present invention described in the present specification and the configuration shown in the drawings are related to the most preferred embodiment of the present invention and do not cover all the technical ideas of the present invention, various equivalents that can replace them at the time of filing It should be understood that there may be variations and variations. Accordingly, the present invention is not limited to the above-described embodiments, and various modifications can be implemented by anyone of ordinary skill in the art without departing from the gist of the present invention claimed in the claims. And such changes are within the scope of the rights of the claims.

10: guide plate 11: fastening groove 12: mounting groove
13: stop rod 20: stall control panel 21: interlocking plate
22: stall rod 23: guide rod 24: guide ball
25: handle 26: control panel 27: opening and closing plate
28: opening and closing pin 30: first stop plate 31: second stop plate
32: rail 33: stop groove 40: interlocking plate
41: transfer roll 42: key control panel 43: moving control rod
44: key bar 45: elevating key board 46: information board
47: safety rod 100: sow thread 110: H beam
120: slot 130: front and rear outer wall 130-1: first front and rear outer wall
130-2: 2nd front and rear outer wall 131-1: outer wall pillar
140, 140-1: left and right outer walls 150: opening and closing means 151: opening and closing doors
152: feed container 153: control rod 155: LED lamp
200: sows 210: piglets 300: stall expansion space
A: first stall means B: second stall means

Claims (3)

The front and rear outer walls 130 formed with an opening and closing door 151 opened and closed by an opening and closing means 150 in the slot 120 for the pigs to live in the H beam 110 supporting the sow house 100 and discharge the manure, and the left and right In the sow house constituting the outer walls 140 and 140-1 and the feed container 152 and the water container 154,

The sow yarn 100 comprises a first stall means (A) and a second stall means (B),
A stall control panel 20 fixed to an interlocking plate 21 hinged to an outer wall pillar 131 of the first front and rear outer wall 130-1 configured around the opening and closing door 151 and comprising a plurality of stall rods 22,
A control panel (26) comprising a guide hole (24) and a handle (25) fitted into the guide rod (23) protruding from the stall control panel (20),
Constructs an opening/closing pin 28 that is hinged on the stall control panel 20 and protruding from the opening/closing plate 27 linked to the control panel 26,
The stop bar 13 is configured on the guide plate 10 comprising the fastening groove 11 and the seating groove 12 in which the opening and closing pins 28 are controlled so that the stall control plate 20 can be moved and controlled in and out. The first stall means (A) configured,

The first stop plate 30 and the second stop plate 30 comprising a rail 32 and a plurality of stop grooves 33 to which the transfer roll 41 moves to the outer wall pillars 131-1 of the second front and rear outer walls 130-2 Stop plate (31),

A pair of conveying rolls 41 are hinged on the upper outward protrusion of the interlocking plate 40 having a protrusion and a plurality of stall rods 22 to be moved from the rail 32,
A key control plate 42 having a ">" shape is hinged on the inward protrusion of the interlocking plate 40, and a movable control rod 43 is formed at the upper end of the key control plate 42, and the first stop plate 30 is at the lower end. ) And the elevating key plate 45 consisting of the key bar 44 that enters and exits from the stop groove 33 formed in the second stop plate 31, and manipulates the elevating key plate 45 with the moving operation bar 43. It is characterized in that the key bar 44 that is raised and lowered is composed of a second stall means (B) that is controlled by separation and insertion from the first stop plate 30 and the stop groove 33 of the second stop plate 31. Animal welfare type sow house.
The method of claim 1,
Animal welfare type sow house, characterized in that the second stall means (B) constitutes a stall space (300) that is further expanded outward for avoiding the suckling piglets (210) and further expanding the activity space.
The method of claim 1,
An animal welfare type sow house, characterized in that the LED lamp 155 is configured on one or both of the left and right outer walls 140 and 140-1 to increase the growth promotion of young infants.

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