CN211153232U - Piglet that sow farrowing fence was used keeps off - Google Patents
Piglet that sow farrowing fence was used keeps off Download PDFInfo
- Publication number
- CN211153232U CN211153232U CN201922251306.5U CN201922251306U CN211153232U CN 211153232 U CN211153232 U CN 211153232U CN 201922251306 U CN201922251306 U CN 201922251306U CN 211153232 U CN211153232 U CN 211153232U
- Authority
- CN
- China
- Prior art keywords
- piglet
- baffle
- connecting piece
- rod
- limiting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
The utility model provides a piglet baffle for a sow farrowing cage, which solves the technical problem that the adjustable rear baffle door of the prior sow farrowing cage wastes time and labor when being opened, wherein the rear baffle is provided with a left rear baffle and a right rear baffle, and the limiting connecting piece is provided with a left limiting connecting piece and a right limiting connecting piece; the left piglet gear and the right piglet gear are oppositely arranged; the left piglet is blocked by a left limit connecting piece and a left rear blocking piece, the left rear blocking piece is provided with a left limit rod, and the left limit rod is connected with the left limit connecting piece in a clamping way; when the left limiting connecting piece limits the left limiting rod, the left back blocking piece cannot rotate; when the limitation on the left limiting rod is removed, the left back blocking piece rotates around the hinged part; the right piglet is blocked by a right limit connecting piece and a right rear blocking piece, the right rear blocking piece is provided with a right limit rod, and the right limit rod is connected with the right limit connecting piece in a clamping way; when the right limiting connecting piece limits the right limiting rod, the right rear blocking piece cannot rotate; when the restriction on the right limiting rod is removed, the right back blocking piece rotates around the hinged part, and the livestock breeding device can be widely applied to the technical field of livestock breeding equipment.
Description
Technical Field
The utility model relates to a livestock-raising equipment technical field, in particular to piglet that sow farrowing fence was used keeps off.
Background
Pork is one of important animal food on dining tables of people. China is a big livestock breeding country, and the feeding amount of live pigs is huge. With the continuous improvement of the national standard of living, the demand of pork is increasing day by day. The technical level of the breeding management of the live pigs needs to be continuously improved so as to ensure the living needs of people. In the management of live pig feeding, the delivery of sows is a key link, and the delivery directly influences the health condition of sows and the survival rate of newborn piglets. In a large-scale pig farm, a sow farrowing cage is used, and the sow farrowing cage is a fixed place for sow farrowing and lactation in the pig farm. The sow is guided into the farrowing crate one week before farrowing, the sow starts to enter a predelivery period, the piglet enters a lactation period after birth, the sow sows nurse in the farrowing crate, and the time of farrowing and lactation of the sow lasts for about four weeks. The sow farrowing crate has the main effects of facilitating management of sows and piglets, providing good sanitary conditions, preventing accumulation of living matters and bacterial reproduction, reducing diseases of the piglets and improving the survival rate of the piglets.
An authorized bulletin number CN209643550U discloses a sow farrowing crate, which solves the technical problem that the size of a sow activity space area in the conventional sow farrowing crate is inconvenient to adjust, and comprises a partition plate, a fence, a feces leakage bearing floor and a bottom support piece, wherein the sow activity area is arranged in the fence, a piglet activity area is arranged outside the fence, the fence is provided with a front support assembly, a left side fence, a right side fence and an adjustable rear stop door, and the adjustable rear stop door is connected and arranged at the rear parts of the left side fence and the right side fence; the rear part of the left side rail is connected with a first limiting plate, the first limiting plate is provided with a plurality of first limiting through grooves, the rear part of the right side rail is connected with a second limiting plate, and the second limiting plate is provided with a plurality of second limiting through grooves; the rear part of the left side rail is also connected with a third limiting plate, the third limiting plate is provided with a plurality of limiting through holes, and the third limiting plate is arranged above the first limiting plate; the adjustable rear stop door is provided with a first limiting rod, a second limiting rod, a third limiting rod, a fourth limiting rod and a rear stop piece. This sow farrowing fence's weak point is in, when needs catch up the sow into or catch up out of the sow activity area, because the overhead door is as an organic whole after adjustable, need raise personnel and upwards lift up totally with whole adjustable back overhead door, waste time and energy, it is very inconvenient.
Disclosure of Invention
The utility model aims at solving the technical deficiencies, a piglet that sow farrowing fence was used keeps off is provided, with the sow catch up in or catch up out of the sow activity zone time, labour saving and time saving, convenient and fast.
Therefore, the utility model provides a piglet baffle for a sow farrowing cage, which is provided with a rear baffle piece, a left piglet baffle piece, a right piglet baffle piece and a limiting connecting piece, wherein the rear baffle piece is provided with a left rear baffle piece and a right rear baffle piece, and the limiting connecting piece is provided with a left limiting connecting piece and a right limiting connecting piece; the left piglet baffle and the right piglet baffle are oppositely arranged left and right, the left piglet baffle is used for being hinged with the left side fence of the sow farrowing crate, and the right piglet baffle is used for being hinged with the right side fence of the sow farrowing crate; the left piglet baffle is provided with a left limiting connecting piece and a left rear baffle piece, the left limiting connecting piece is used for being fixedly connected with the left side fence of the sow farrowing fence, the left rear baffle piece is connected with a left limiting rod, and the left limiting rod is connected with the left limiting connecting piece in a clamping manner; when the left limiting connecting piece limits the left limiting rod, the left rear blocking piece cannot rotate, so that the left piglet blocking piece is in a closed state; when the left limiting connecting piece releases the limitation on the left limiting rod, the left rear blocking piece rotates around the hinged position of the left piglet blocking piece and the left side fence of the sow farrowing crate, so that the left piglet blocking piece is opened; the right piglet baffle is provided with a right limiting connecting piece and a right rear baffle, the right limiting connecting piece is used for being fixedly connected with the right side fence of the sow delivery fence, the right rear baffle is connected with a right limiting rod, and the right limiting rod is connected with the right limiting connecting piece in a clamping manner; when the right limiting connecting piece limits the right limiting rod, the right rear blocking piece cannot rotate, so that the right piglet blocking piece is in a closed state; when the right limit connecting piece removes the limit on the right limit rod, the right rear blocking piece rotates around the hinged position of the right piglet blocking piece and the right side fence of the sow farrowing crate, and therefore the right piglet blocking piece is opened.
Preferably, the left limit connecting piece is provided with a connecting plate, a plug pin rod, a guide cylinder and a limit connecting rod, a notch is formed in one corner of the lower portion of the connecting plate, the guide cylinder is connected with the connecting plate, a longitudinal strip-shaped through hole is formed in the connecting plate, the extending direction of the longitudinal strip-shaped through hole is approximately coincident with the inner hole axis of the guide cylinder, one end portion of the limit connecting rod penetrates through the longitudinal strip-shaped through hole and extends out to be connected with the upper end of the plug pin rod, the lower end of the plug pin rod is inserted into the guide cylinder, and the rod body of the limit connecting rod can slide up and down along the longitudinal strip; when the left limiting connecting piece limits the left limiting rod, the lower end of the plug pin rod extends out of the guide cylinder, the left limiting rod is clamped in the notch, the left rear blocking piece cannot rotate, and therefore the left piglet blocking piece is in a closed state; when the limit of the left limit connecting piece on the left limit rod is removed, the lower end of the bolt rod retracts into the guide cylinder, and the left rear blocking piece rotates around the hinged position of the left piglet blocking piece and the left side fence of the sow farrowing fence, so that the left piglet blocking piece is opened.
Preferably, the connecting plate is further provided with a transverse strip-shaped through hole, the transverse strip-shaped through hole is communicated with the longitudinal strip-shaped through hole, and the rod body of the limiting connecting rod can slide along the transverse strip-shaped through hole.
Preferably, the left piglet baffle is also provided with a first hinged connecting piece, one side surface of the first hinged connecting piece is transversely provided with a U-shaped through groove, and the groove wall of the U-shaped through groove positioned below is provided with a first through hole; the left rear stopper is connected with a first rotating shaft, the first rotating shaft is inserted into the first through hole, and the first rotating shaft can rotate in the first through hole; when the left limiting connecting piece relieves the limitation on the left limiting rod, the left rear blocking piece rotates around the first through hole of the first hinged connecting piece, so that the left piglet blocking piece is opened.
Preferably, the number of the first through holes is multiple, and the multiple first through holes are arranged at intervals.
Preferably, the groove wall of the U-shaped through groove positioned above is provided with a longitudinal groove, and the longitudinal groove and the first through hole are arranged oppositely up and down.
Preferably, the left piglet baffle is further provided with a second hinged connecting piece, the second hinged connecting piece is of a plate-shaped structure, the second hinged connecting piece is provided with a second through hole, the left rear baffle is connected with a second rotating shaft, the second rotating shaft is inserted into the second through hole, and the second rotating shaft can rotate in the second through hole; when the left limiting connecting piece relieves the limitation on the left limiting rod, the left rear blocking piece rotates around the second through hole of the second hinged connecting piece, so that the left piglet blocking piece is opened.
Preferably, the left piglet baffle and the right piglet baffle have the same structure and are arranged in a bilateral symmetry manner.
Preferably, the left piglet baffle and the right piglet baffle are symmetrically arranged at left and right intervals.
Preferably, the left piglet baffle and the right piglet baffle are both formed by welding round steel.
The utility model has the advantages that: the utility model provides a piglet baffle for a sow farrowing cage, which is provided with a rear baffle piece, a left piglet baffle piece, a right piglet baffle piece and a limiting connecting piece, wherein the rear baffle piece is provided with a left rear baffle piece and a right rear baffle piece, and the limiting connecting piece is provided with a left limiting connecting piece and a right limiting connecting piece; the left piglet baffle and the right piglet baffle are oppositely arranged left and right, the left piglet baffle is used for being hinged with the left side fence of the sow farrowing crate, and the right piglet baffle is used for being hinged with the right side fence of the sow farrowing crate; the left piglet baffle is provided with a left limiting connecting piece and a left rear baffle piece, the left limiting connecting piece is used for being fixedly connected with the left side fence of the sow farrowing fence, the left rear baffle piece is connected with a left limiting rod, and the left limiting rod is connected with the left limiting connecting piece in a clamping manner; the right piglet baffle is hinged with the right side fence of the sow farrowing fence; left piglet keeps off and is equipped with left spacing connecting piece, left back fender spare, and left spacing connecting piece is used for with the left side fence fixed connection on sow farrowing fence, keeps off the piece connection and is equipped with left gag lever post behind the left side, and left gag lever post is connected with left spacing connecting piece block. When the sow needs to be driven in or out of the sow active area, the left piglet baffle and the right piglet baffle can be opened simultaneously, the whole adjustable rear stop gate does not need to be lifted upwards completely by a feeder, and the novel sow feeding device is time-saving, labor-saving, rapid and convenient.
Drawings
Fig. 1 is a schematic structural view of a front view of the present invention;
FIG. 2 is a schematic structural view of the left side view shown in FIG. 1;
FIG. 3 is a schematic structural view of the rear view shown in FIG. 1;
FIG. 4 is a schematic structural view of the top view shown in FIG. 1;
FIG. 5 is a schematic structural view of the perspective view shown in FIG. 1;
FIG. 6 is a schematic view of an enlarged view of the portion A shown in FIG. 3;
FIG. 7 is an enlarged, schematic structural view of a perspective view of the first hinge connection shown in FIG. 1;
FIG. 8 is an enlarged, schematic structural view of a perspective view of the second hinge connection shown in FIG. 1;
fig. 9 is a schematic structural view of the open right piglet stop shown in fig. 1 in perspective view;
fig. 10 is a schematic view of the structure of a sow farrowing crate equipped with a piglet shield.
The labels in the figure are: 1. the piglet feed device comprises a left piglet baffle, a right piglet baffle, a left rear baffle, a right rear baffle, a left limiting connecting piece, a right limiting connecting piece, a left side fence, a right side fence, a left limiting rod, a right limiting rod, a connecting plate, a bolt rod, a guide cylinder, a limiting connecting rod, a notch, a longitudinal strip-shaped through hole, a transverse strip-shaped through hole, a first hinge connecting piece, a U-shaped through groove, a longitudinal groove, a transverse strip-shaped through hole, a transverse strip.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments to assist understanding of the invention. The method used in the utility model is a conventional method if no special regulation is provided; the raw materials and the apparatus used are, unless otherwise specified, conventional commercially available products.
As shown in fig. 1-6 and 9-10, the utility model provides a piglet fender for sow farrowing crate, which is provided with a back fender, a left piglet fender 1, a right piglet fender 2 and a limit connecting piece, wherein the back fender is provided with a left back fender 3 and a right back fender 4, the left back fender 3 and the right back fender 4 are both back fenders, and the back fenders are fence doors for the existing livestock raising device, such as the back fenders of the sow farrowing crate disclosed with the authorization bulletin number CN 209643550U. The limiting connecting piece is provided with a left limiting connecting piece 5 and a right limiting connecting piece 6; the left piglet baffle 1 and the right piglet baffle 2 are oppositely arranged left and right, the left piglet baffle 1 is used for being hinged with a left side fence 7 of the sow farrowing crate, and the right piglet baffle 2 is used for being hinged with a right side fence 8 of the sow farrowing crate; the left piglet baffle 1 is provided with a left limit connecting piece 5 and a left rear baffle piece 3, the left limit connecting piece 5 is used for being fixedly connected with a left side fence 7 of the sow farrowing fence, the left rear baffle piece 3 is provided with a left limit rod 9 in a connecting way, the left limit rod 9 is connected with the left limit connecting piece 5 in a clamping way, and the clamping connection can be the existing latch clamping connection, the lock tongue clamping connection and the like; when the left limiting connecting piece 5 limits the left limiting rod 9, the left back blocking piece 3 cannot rotate, so that the left piglet blocking piece 1 is in a closed state; when the left limit connecting piece 5 releases the limit of the left limit rod 9, the left back blocking piece 3 rotates around the hinged part of the left piglet blocking piece 1 and the left side fence 7 of the sow farrowing fence, so that the left piglet blocking piece 1 is opened; the right piglet baffle 2 is provided with a right limit connecting piece 6 and a right rear baffle piece 4, the right limit connecting piece 6 is used for being fixedly connected with a right side fence 8 of the sow farrowing fence, the right rear baffle piece 4 is connected with a right limit rod 10, the right limit rod 10 is connected with the right limit connecting piece 6 in a clamping manner, and the clamping connection can be existing latch clamping connection, lock tongue clamping connection and the like; when the right limiting connecting piece 6 limits the right limiting rod 10, the right rear blocking piece 4 cannot rotate, so that the right piglet blocking piece 2 is in a closed state; when the right limit connector 6 releases the limit of the right limit rod 10, the right rear stopper 4 rotates around the hinge of the right piglet stopper 2 and the right side rail 8 of the sow farrowing crate, thereby opening the right piglet stopper 2. The utility model discloses in the use, when needs catch up the sow into or catch up with out the sow activity area, can open simultaneously that left piglet keeps off 1 and right piglet keeps off 2, need not raise personnel and upwards lift up totally with the back shutter with adjustable it is whole, labour saving and time saving, it is quick convenient.
As shown in fig. 1 to 6 and 10, the left limit connector 5 of the present embodiment preferably includes a connection plate 11, a latch rod 12, a guide cylinder 13, and a limit connection rod 14, wherein the connection plate 11 is used for fixedly connecting with the left side rail 7 of the sow farrowing crate; a notch 15 is formed in one corner of the lower portion of the connecting plate 11, the guide cylinder 13 is connected with the connecting plate 11, the connecting plate 11 is provided with a longitudinal strip-shaped through hole 16, the extending direction of the longitudinal strip-shaped through hole 16 is approximately overlapped with the inner hole axis of the guide cylinder 13, one end portion of the limiting connecting rod 14 penetrates through the longitudinal strip-shaped through hole 16 and extends out to be connected with the upper end of the plug rod 12, the lower end of the plug rod 12 is inserted into the guide cylinder 13, and the rod body of the limiting connecting rod 14 can slide up and down along the longitudinal strip-shaped through hole 16 so as to drive the plug rod 12; when the left limiting connecting piece 5 limits the left limiting rod 9, the lower end of the bolt rod 12 extends out of the guide cylinder 13, the left limiting rod 9 is clamped in the notch 15, the left rear blocking piece 3 cannot rotate, and therefore the left piglet blocking piece 1 is in a closed state; when the left limit connecting piece 5 releases the limit of the left limit rod 9, the lower end of the bolt rod 12 retracts into the guide cylinder 13, and the left back blocking piece 3 rotates around the hinged part of the left piglet blocking piece 1 and the left side fence 7 of the sow farrowing fence, so that the left piglet blocking piece 1 is opened. As a further preference of the embodiment, the connecting plate 11 is further provided with a transverse strip-shaped through hole 17, the transverse strip-shaped through hole 17 is communicated with the longitudinal strip-shaped through hole 16, and the rod body of the limiting connecting rod 14 can slide along the transverse strip-shaped through hole 17; when the left limit connecting piece 5 releases the limit of the left limit rod 9, the lower end of the bolt rod 12 retracts into the guide cylinder 13, so that the rod body of the limit connecting rod 14 can slide into the transverse strip-shaped through hole 17, and the limit state of the left limit connecting piece 5 on the left limit rod 9 is kept.
As shown in fig. 1 to 5, 7 and 10, the left piglet baffle 1 is further provided with a first hinge connector 18, one side surface of the first hinge connector 18 is transversely provided with a U-shaped through groove 19, the U-shaped through groove 19 is horizontally arranged on the side, and the groove wall of the lower U-shaped through groove 19 is provided with a first through hole 20. The left rear stopper 3 is connected to a first shaft 21, the first shaft 21 is inserted into the first through hole 20, and the first shaft 21 can rotate in the first through hole 20. When the left limit connector 5 releases the limit of the left limit rod 9, the left back blocking piece 3 rotates around the first through hole 20 of the first hinge connector 18, so that the left piglet blocking piece 1 is opened; when the left piglet baffle 1 is unexpectedly lifted upwards, the groove wall of the U-shaped through groove 19 positioned above prevents the first rotating shaft 21 from further moving upwards. As a further preference of this embodiment, the number of the first through holes 20 is plural, and the plural first through holes 20 are arranged at intervals; the first through holes 20 are arranged at intervals in various manners, for example, the first through holes can be arranged along the width direction of the pig delivery pen and used for adjusting the interval distance between the left piglet block 1 and the left piglet block 1; the sow farrowing cage can also be arranged along the length direction of the sow farrowing cage, and the size of the sow moving area can be adjusted according to the sow condition so as to adapt to the sow body length. As a further preference of this embodiment, the groove wall of the U-shaped through groove 19 located above is provided with a longitudinal groove 22, and the longitudinal groove 22 is disposed opposite to the first through hole 20 up and down; when the length of the first rotating shaft 21 is long, the first rotating shaft 21 can be conveniently installed or removed from the first through hole 20.
Preferably, the left piglet baffle 1 is further provided with a second hinged connector 23, the second hinged connector 23 is of a plate-shaped structure, the second hinged connector 23 is provided with a second through hole 24, the left rear baffle 3 is connected with a second rotating shaft 25, the second rotating shaft 25 is inserted into the second through hole 24, and the second rotating shaft 25 can rotate in the second through hole 24; when the left limit connector 5 releases the limit of the left limit rod 9, the left rear blocking member 3 rotates around the second through hole 24 of the second hinge connector 23, thereby opening the left piglet blocking member 1.
As the optimization of this embodiment, left piglet keeps off 1 and right piglet keeps off 2 the same structure, and is bilateral symmetry setting, is convenient for make, installation and maintenance, improves work efficiency, reduce cost. As a further preference of this embodiment, the left piglet platform 1 and the right piglet platform 2 are symmetrically arranged at a left-right interval, the distance between the left piglet platform 1 and the right piglet platform 2 can be set within a reasonable range, the distance between the left side fence 7 and the right side fence 8 of the sow farrowing crate is adjusted, namely, the distance is set along the width direction of the sow farrowing crate, and the size of the sow active area is adjusted according to the sow condition to adapt to the body shape of the sow.
Preferably, the left piglet baffle (1) and the right piglet baffle (2) are both formed by welding round steel. The round steel is current product, compares with the cavity steel pipe, except continuing the advantage of original pipe childbirth fence, can be more convenient thorough disinfect, more effective emergence of preventing the epidemic situation.
In the description of the present invention, it should be understood that the terms "left", "right", "upper", "lower", "top", "bottom", "front", "rear", "inner", "outer", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. It should be noted that, in the above-mentioned embodiments, the terms "first", "second" and "third" do not represent absolute differences in structure and/or function, nor represent a sequential order of execution, but merely serve to facilitate description.
However, the above description is only an embodiment of the present invention, and the scope of the present invention should not be limited thereto, so that the replacement of the equivalent components or the equivalent changes and modifications made according to the protection scope of the present invention should be covered by the claims of the present invention.
Claims (10)
1. A piglet baffle for a sow farrowing cage is provided with a rear baffle and is characterized by also being provided with a left piglet baffle (1), a right piglet baffle (2) and a limiting connecting piece, wherein the rear baffle is provided with a left rear baffle (3) and a right rear baffle (4), and the limiting connecting piece is provided with a left limiting connecting piece (5) and a right limiting connecting piece (6); the left piglet baffle (1) and the right piglet baffle (2) are oppositely arranged left and right, the left piglet baffle (1) is hinged with a left side fence (7) of the sow farrowing crate, and the right piglet baffle (2) is hinged with a right side fence (8) of the sow farrowing crate; the left piglet baffle (1) is provided with the left limiting connecting piece (5) and the left rear baffle (3), the left limiting connecting piece (5) is fixedly connected with a left side fence (7) of the sow farrowing fence, the left rear baffle (3) is connected with a left limiting rod (9), and the left limiting rod (9) is connected with the left limiting connecting piece (5) in a clamping manner; when the left limiting connecting piece (5) limits the left limiting rod (9), the left back blocking piece (3) cannot rotate, so that the left piglet blocking piece (1) is in a closed state; when the left limiting connecting piece (5) releases the limitation on the left limiting rod (9), the left rear blocking piece (3) rotates around the hinged part of the left piglet blocking piece (1) and the left side fence (7) of the sow farrowing fence, so that the left piglet blocking piece (1) is opened; the right piglet baffle (2) is provided with the right limiting connecting piece (6) and the right rear baffle (4), the right limiting connecting piece (6) is fixedly connected with the right side fence (8) of the sow farrowing fence, the right rear baffle (4) is connected with a right limiting rod (10), and the right limiting rod (10) is connected with the right limiting connecting piece (6) in a clamping manner; when the right limiting connecting piece (6) limits the right limiting rod (10), the right rear blocking piece (4) cannot rotate, so that the right piglet blocking piece (2) is in a closed state; when the right limit connecting piece (6) releases the limit of the right limit rod (10), the right rear blocking piece (4) rotates around the hinged joint of the right piglet blocking piece (2) and the right side fence (8) of the sow farrowing fence, so that the right piglet blocking piece (2) is opened.
2. The piglet baffle for the sow farrowing crate as claimed in claim 1, wherein the left limiting connector (5) is provided with a connecting plate (11), a latch rod (12), a guide cylinder (13) and a limiting connecting rod (14), a notch (15) is formed in one corner of the lower part of the connecting plate (11), the guide cylinder (13) is connected with the connecting plate (11), a longitudinal strip-shaped through hole (16) is formed in the connecting plate (11), the extending direction of the longitudinal strip-shaped through hole (16) is coincident with the inner hole axis of the guide cylinder (13), one end part of the limiting connecting rod (14) penetrates through the longitudinal strip-shaped through hole (16) and extends out to be connected with the upper end of the latch rod (12), the lower end of the latch rod (12) is inserted into the guide cylinder (13), and the rod body of the limiting connecting rod (14) can slide up and down along the longitudinal strip-shaped through hole (16), further driving the bolt rod (12) to slide up and down in the inner hole of the guide cylinder (13); when the left limiting connecting piece (5) limits the left limiting rod (9), the lower end of the bolt rod (12) extends out of the guide cylinder (13), the left limiting rod (9) is clamped in the notch (15), the left rear blocking piece (3) cannot rotate, and therefore the left piglet blocking piece (1) is in a closed state; when the left limiting connecting piece (5) releases the limitation on the left limiting rod (9), the lower end of the bolt rod (12) retracts into the guide cylinder (13), and the left rear blocking piece (3) rotates around the hinged position of the left piglet blocking piece (1) and the left side fence (7) of the sow farrowing fence, so that the left piglet blocking piece (1) is opened.
3. The piglet baffle for the sow farrowing crate as claimed in claim 2, wherein the connecting plate (11) is further provided with a transverse strip-shaped through hole (17), the transverse strip-shaped through hole (17) is communicated with the longitudinal strip-shaped through hole (16), and a rod body of the limiting connecting rod (14) can slide along the transverse strip-shaped through hole (17).
4. The piglet baffle for the sow farrowing cage as claimed in claim 1, wherein the left piglet baffle (1) is further provided with a first hinged connecting piece (18), one side surface of the first hinged connecting piece (18) is transversely provided with a U-shaped through groove (19), and the groove wall of the U-shaped through groove (19) positioned below is provided with a first through hole (20); the left rear stopper (3) is connected with a first rotating shaft (21), the first rotating shaft (21) is inserted into the first through hole (20), and the first rotating shaft (21) can rotate in the first through hole (20); when the left limiting connecting piece (5) releases the limitation on the left limiting rod (9), the left back blocking piece (3) rotates around the first through hole (20) of the first hinged connecting piece (18), so that the left piglet blocking piece (1) is opened.
5. The piglet baffle for the sow farrowing cage as claimed in claim 4, wherein the number of the first through holes (20) is plural, and the plural first through holes (20) are arranged at intervals.
6. The piglet shield for a sow farrowing cage as claimed in claim 4, wherein the walls of the upper U-shaped through slots (19) are provided with longitudinal grooves (22), the longitudinal grooves (22) being disposed opposite to the first through holes (20) in the vertical direction.
7. The piglet baffle for the sow farrowing crate as claimed in claim 1, wherein the left piglet baffle (1) is further provided with a second hinged connector (23), the second hinged connector (23) is of a plate-shaped structure, the second hinged connector (23) is provided with a second through hole (24), the left rear baffle (3) is connected with a second rotating shaft (25), the second rotating shaft (25) is inserted into the second through hole (24), and the second rotating shaft (25) can rotate in the second through hole (24); when the left limiting connecting piece (5) releases the limitation on the left limiting rod (9), the left back blocking piece (3) rotates around the second through hole (24) of the second hinged connecting piece (23), so that the left piglet blocking piece (1) is opened.
8. The piglet baffle for the sow farrowing crate as claimed in any one of claims 1 to 7, wherein the left piglet baffle (1) and the right piglet baffle (2) have the same structure and are arranged in bilateral symmetry.
9. The piglet baffle for the sow farrowing crate as claimed in claim 8, wherein the left piglet baffle (1) and the right piglet baffle (2) are symmetrically arranged with a left-right interval.
10. The piglet baffle for the sow farrowing crate as claimed in claim 1, wherein the left piglet baffle (1) and the right piglet baffle (2) are welded by round steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251306.5U CN211153232U (en) | 2019-12-16 | 2019-12-16 | Piglet that sow farrowing fence was used keeps off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251306.5U CN211153232U (en) | 2019-12-16 | 2019-12-16 | Piglet that sow farrowing fence was used keeps off |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211153232U true CN211153232U (en) | 2020-08-04 |
Family
ID=71816497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922251306.5U Active CN211153232U (en) | 2019-12-16 | 2019-12-16 | Piglet that sow farrowing fence was used keeps off |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211153232U (en) |
-
2019
- 2019-12-16 CN CN201922251306.5U patent/CN211153232U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211153232U (en) | Piglet that sow farrowing fence was used keeps off | |
| CN208490542U (en) | A kind of herding fence | |
| US8061303B2 (en) | Animal isolator | |
| CN213552601U (en) | Rail type electric semen collecting fence | |
| CN203675835U (en) | Movable type multifunctional epidemic prevention and hybridization railing for domestic animals | |
| CN201905110U (en) | Environment-friendly cow house | |
| CN213992068U (en) | Use disinfection epidemic prevention device before boar hybridization | |
| CN210017362U (en) | Colony feeding cattle pen | |
| CN216164267U (en) | Sow breeding positioning fence | |
| CN210054217U (en) | Freely pass in and out fence body | |
| CN206409066U (en) | A kind of drylot feeding, the door lock for herding fence | |
| CN216164196U (en) | Childbirth fence assembly | |
| CN112544450A (en) | Animal husbandry animal doctor is with poultry house of raising | |
| CN209171138U (en) | One broad sow positioning rail | |
| CN218126244U (en) | Automatic drinking device for pig farm | |
| CN211932018U (en) | Safe formula boar semen collection room | |
| CN212260080U (en) | Pregnant sow pigsty fence door | |
| CN215836424U (en) | Automatic control type sow obstetric table for live pig breeding | |
| CN219437864U (en) | Breed room convenient to ox hoof medicated bath | |
| CN219939275U (en) | Cattle and sheep feeding device | |
| CN213548956U (en) | Fence type pigsty device | |
| CN215582855U (en) | But self-cleaning's livestock-raising uses high strength location fence | |
| CN214049222U (en) | Cattle and sheep are bred and breed fertilization auxiliary device | |
| CN219528893U (en) | Anti-tripping Niu Mensuo for livestock breeding | |
| CN214126423U (en) | Multi-nest pen for livestock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of piglet guard for sow delivery pen Effective date of registration: 20210324 Granted publication date: 20200804 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weihai Baomu Machinery Co.,Ltd. Registration number: Y2021980002010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220526 Granted publication date: 20200804 Pledgee: Shandong Wendeng Rural Commercial Bank Co.,Ltd. Pledgor: Weihai Baomu Machinery Co.,Ltd. Registration number: Y2021980002010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of piglet block for sow delivery fence Effective date of registration: 20220927 Granted publication date: 20200804 Pledgee: Industrial and Commercial Bank of China Limited Weihai Wendeng sub branch Pledgor: Weihai Baomu Machinery Co.,Ltd. Registration number: Y2022980016548 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |