CN211581188U - Meat duck trough device - Google Patents
Meat duck trough device Download PDFInfo
- Publication number
- CN211581188U CN211581188U CN201922433330.0U CN201922433330U CN211581188U CN 211581188 U CN211581188 U CN 211581188U CN 201922433330 U CN201922433330 U CN 201922433330U CN 211581188 U CN211581188 U CN 211581188U
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- Prior art keywords
- trough
- plate
- supporting plate
- feeding
- net
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- 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.)
- Expired - Fee Related
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- 241000272525 Anas platyrhynchos Species 0.000 title claims abstract description 70
- 235000013372 meat Nutrition 0.000 title claims abstract description 47
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 2
- 241000272522 Anas Species 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 6
- 210000002700 urine Anatomy 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The utility model provides a meat duck trough device, which comprises a bracket leg, a duck cage, a trough, a feed limiting plate and a threaded rope clamping seat, wherein the bracket leg is used for fixing the duck cage, the duck cage comprises a feeding net, the trough is arranged on one side of the feeding net, the trough is of a groove shape with an upward opening, the trough sequentially comprises a first supporting plate, a second supporting plate, a third supporting plate, a fourth supporting plate and a fifth supporting plate which are integrally arranged from left to right, the top of the first supporting plate is provided with a first arc-shaped part bent towards the inside of the trough, the top of the fifth supporting plate is provided with a second arc-shaped part bent towards the inside of the trough, the feed limiting plate is arranged on the top of the trough, the feed limiting plate comprises a first fixed plate and a second fixed plate which are integrally arranged, the first fixed plate can be detachably connected with the feeding net through the threaded rope clamping seat, the bottom end of the second fixed plate is clamped with the second arc-shaped part, therefore, the feed reducing possibility of spilling, and the possibility of feed pollution can be reduced.
Description
Technical Field
The utility model belongs to the technical field of breed, in particular to meat duck trough device.
Background
With the progress of scientific technology and the enhancement of ecological environment consciousness of people, the traditional duck stocking mode is gradually replaced by a captive breeding mode, a duck shed is gradually built, the environmental conditions of the duck shed are not influenced by natural conditions, the scientific duck breeding is facilitated, and the stable yield and the high yield are realized. The duck is supported in the duck house and is supported the duck completely differently with putting to support, basically eats no any wild fodder, relies on artifical raising completely, and the most important instrument of artifical raising is the manger, is provided with the duck cage in the current duck house, and the manger sets up in one side of duck cage, pours the fodder into the manger through the manual work, and the meat duck in the duck cage is unified to be fed.
However, when meat ducks are fed in the feed trough, the meat ducks are easy to scramble, the feed in the feed trough is easy to spill to cause feed waste, and meanwhile, the excrement of the meat ducks is easy to enter the feed trough through the duck cage to pollute the feed in the feed trough.
SUMMERY OF THE UTILITY MODEL
The utility model provides a meat duck trough device can enough reduce the unrestrained possibility of fodder, can reduce the contaminated possibility of fodder again.
The technical scheme of the utility model is realized like this: a meat duck trough device comprises a leg frame, a duck cage, a trough, a feeding limiting plate and a threaded rope clamping seat;
the bracket legs are used for fixing the duck cage;
the duck cage is formed by a bottom net, a separation net, a feeding net and a duck discharging side net which jointly enclose a space for duck movement;
the trough is arranged on one side of the feeding net, the trough is of a groove shape with an upward opening, the left side of the trough is higher than the right side of the trough, the trough sequentially comprises a first supporting plate, a second supporting plate, a third supporting plate, a fourth supporting plate and a fifth supporting plate from left to right, the first supporting plate is provided with a first arc-shaped part bending towards the inside of the trough, and the fifth supporting plate is provided with a second arc-shaped part bending towards the inside of the trough;
the limit is raised the board and is set up in the top of trough, and the limit is raised the board and is included integrative first fixed plate and the second fixed plate that sets up, and first fixed plate is the setting of L type, and first fixed plate sets up in the top of second fixed plate, and first fixed plate passes through the screw thread rope holder and can dismantle the connection between the net of eating, and the second fixed plate is the setting of L type, looks block between the bottom of second fixed plate and the second camber portion.
The fodder is poured into the trough by fifth backup pad department, at the in-process of pouring the fodder, the fodder that rises by the impulsive force falls back to the trough again along with the inner wall of first arc portion, has reduced the fodder and has poured the possibility that the in-process spills the trough into, and meat duck head stretches out from the net of feeding of adopting, feeds in the trough, when meat duck takes place to fight to, the fodder in the trough falls back to the trough again along with the inner wall of second arc portion, has reduced the fodder and has struggled to rush out the possibility of trough because of the meat duck. Because the head of meat duck is stretched into the trough by second arc portion and is eaten, fourth backup pad and fifth backup pad are used for blockking excrement and urine, have reduced the possibility that excrement and urine got into the trough. When the meat duck is required to be restricted from eating the feed, the feeding limiting plate is placed, so that the possibility that the head of the meat duck stretches out of the feeding net for feeding can be reduced, and the possibility that the young meat duck jumps out of the gap of the feeding net can be reduced.
As a preferred embodiment, the front end and the rear end of the trough are respectively provided with a support below, the supports are arranged in an L shape, the supports are fixedly connected with the support legs, one side of each support is fixedly provided with a first bearing plate and a second bearing plate, the first bearing plate is arranged below the second support plate and used for supporting and fixing the second support plate, and the second bearing plate is arranged below the third support plate and used for supporting and fixing the third support plate.
The support is used for playing the fixed effect of support to the trough, is fixed in the left side of ingestion net with the trough.
As a preferred embodiment, the second bent portion is provided with an opening along the length direction, and the bottom end of the second fixing plate is inserted into the opening.
The second fixed plate is connected with the opening in an inserting manner, so that the detachable connection between the feeding limiting plate and the feeding trough is realized.
As a preferred embodiment, a plurality of through holes are arranged on the first fixing plate, the threaded rope holder comprises a first seat body and a second seat body, one end of the first seat body is arranged on the outer side of the first fixing plate, the other end of the first seat body penetrates through the through holes, one end of the second seat body is arranged on the inner side of the feeding net, and the other end of the second seat body is in threaded connection with the first seat body.
The feeding limiting plate is detachably connected with the feeding net through the threaded rope clamping seat.
As a preferred embodiment, one end of the first seat body is provided with a first cylindrical groove, the inner surface of the sidewall of the first groove is provided with threads, a second cylindrical protrusion is fixedly arranged inside the first groove, the outer surface of the sidewall of the second seat body is provided with threads, one end of the second seat body is provided with a second cylindrical groove, the second protrusion is inserted into the second groove, and the outer surface of the sidewall of the second seat body is in threaded connection with the inner surface of the sidewall of the first groove.
Threaded connection between first pedestal and the second pedestal to and the setting that the second bulge inserted the second recess for improve the fixity between first pedestal and the second pedestal, reduced the possibility that takes place to rock between first pedestal and the second pedestal.
In a preferred embodiment, the outer surface of the side wall of the first seat is provided with a plurality of third protrusions in a triangular shape.
The third protrusion is used as a force application part and rotates to separate the first seat body and the second seat body.
As a preferred embodiment, a pedal is connected and arranged between the bottom net and the trough, the pedal comprises a first connecting plate and a second connecting plate which are integrally arranged, the first connecting plate is arranged at the top of the bottom net, the feeding net is arranged at the top of the first connecting plate, a first connecting column is fixedly arranged at the bottom of the first connecting plate, the first connecting plate and the bottom net are connected through the first connecting column, the second connecting plate is arranged on the left side of the first connecting plate, an inclination angle is arranged between the second connecting plate and the first connecting plate, a second connecting column is fixedly arranged at the bottom of the second connecting plate, and the second connecting plate and a fifth supporting plate are connected through the second connecting column.
The meat duck stands and is used for stretching into the trough with the head on first connecting plate in, because of the second connecting plate has inclination, excrement and urine that drops from the net side of feeding of this moment flows back to first connecting plate along with the second connecting plate, has reduced the possibility that the excrement and urine that drops from net one side of feeding falls into the lower floor.
In a preferred embodiment, the top of the pedal is provided with a plurality of first protrusions in the shape of a strip, and the first protrusions are arranged along the length direction of the pedal.
The first protruding part is used for improving the friction between the feet of the meat ducks and the pedal, and the possibility that the meat ducks slip due to robbing on the pedal is reduced.
As a preferred embodiment, the height of the pedal is gradually reduced from the middle part to the front end and the rear end, and the front end and the rear end of the pedal are respectively provided with a penetrating excrement leaking hole.
The excrement flowing back to the first connecting plate is gathered at two ends of the pedal with lower height under the action of height difference and flows out from the excrement leakage hole, so that the possibility that the excrement falls from the feeding net is reduced.
After the technical scheme is adopted, the beneficial effects of the utility model are that: the fodder is poured into the trough by fifth backup pad department, at the in-process of pouring the fodder, the fodder that rises by the impulsive force falls back to the trough again along with the inner wall of first arc portion, has reduced the fodder and has poured the possibility that the in-process spills the trough into, and meat duck head stretches out from the net of feeding of adopting, feeds in the trough, when meat duck takes place to fight to, the fodder in the trough falls back to the trough again along with the inner wall of second arc portion, has reduced the fodder and has struggled to rush out the possibility of trough because of the meat duck. Because the head of meat duck is stretched into the trough by second arc portion and is eaten, fourth backup pad and fifth backup pad are used for blockking excrement and urine, have reduced the possibility that excrement and urine got into the trough. When the meat duck is required to be restricted from eating the feed, the feeding limiting plate is placed, so that the possibility that the head of the meat duck stretches out of the feeding net for feeding can be reduced, and the possibility that the young meat duck jumps out of the gap of the feeding net can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the trough;
FIG. 3 is a schematic structural view of a stent;
FIG. 4 is a schematic structural view of a feeding limiting plate;
FIG. 5 is a schematic view of a threaded rope holder;
fig. 6 is a schematic structural view of the pedal.
In the drawings, 1-frame leg; 2-duck cages; 3-a trough; 4-a feeding limiting plate; 5-a threaded rope clamping seat; 6-a scaffold; 7-a pedal; 20-bottom net; 21-separation net; 22-feeding net; 23-duck side net discharging; 30-a first support plate; 31-a second support plate; 32-a third support plate; 33-a fourth support plate; 34-a fifth support plate; 35-a first arc-shaped portion; 36-a second arc-shaped portion; 360-opening; 40-a first fixing plate; 41-a second fixing plate; 42-a through hole; 50-a first seat body; 51-a second seat; 500-a first groove; 501-a second projection; 502-a third projection; 510-a second groove; 60-a first support plate; 61-a second support plate; 70-a first connection plate; 71-a second connecting plate; 72-a first connecting post; 73-a second connecting column; 74-first projection; 75-excrement leakage hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the meat duck feeding trough device comprises a rack leg 1, a duck cage 2, a feeding trough 3, a feeding limiting plate 4 and a threaded rope holder 5;
the bracket legs 1 are used for fixing the duck cage 2;
the duck cage 2 is formed by a bottom net 20, a separation net 21, a feeding net 22 and a duck outlet side net 23 which jointly enclose a space for duck to move;
the trough 3 is arranged on one side of the feeding net 22, the trough 3 is of a groove shape with an upward opening 360, the left side of the trough 3 is higher than the right side of the trough 3, the trough 3 sequentially comprises a first supporting plate 30, a second supporting plate 31, a third supporting plate 32, a fourth supporting plate 33 and a fifth supporting plate 34 which are integrally arranged from left to right, the top of the first supporting plate 30 is provided with a first arc-shaped part 35 bending towards the inside of the trough 3, and the top of the fifth supporting plate 34 is provided with a second arc-shaped part 36 bending towards the inside of the trough 3;
the feed limiting plate 4 is arranged at the top of the crib 3, the feed limiting plate 4 comprises a first fixing plate 40 and a second fixing plate 41 which are integrally arranged, the first fixing plate 40 is arranged in an L shape, the first fixing plate 40 is arranged at the top of the second fixing plate 41, the first fixing plate 40 is detachably connected with the feeding net 22 through a threaded rope clamping seat 5, the second fixing plate 41 is arranged in an L shape, and the bottom end of the second fixing plate 41 is clamped with the second arc-shaped part 36.
The fodder is poured into trough 3 by fifth backup pad 34 in, at the in-process of pouring into the fodder, the fodder that receives the impulsive force to rise falls back into trough 3 again along with the inner wall of first arc portion 35, has reduced the fodder and has spilled the possibility of trough 3 in the in-process of pouring into, and meat duck head stretches out from eating net 22, eats in trough 3, when meat duck takes place to fight to, the fodder in trough 3 falls back into trough 3 along with the inner wall of second arc portion 36 again, has reduced the fodder and has strived for the possibility of spilling out trough 3 because of meat duck. Since the head of the meat duck is inserted into the feeding trough 3 by the second arc-shaped part 36 for feeding, the fourth supporting plate 33 and the fifth supporting plate 34 are used for blocking the feces, thereby reducing the possibility that the feces enter the feeding trough 3. When the meat duck is required to be restricted from eating the feed, the feeding limiting plate 4 is placed, so that the possibility that the head of the meat duck stretches out of the feeding net 22 to eat is reduced, and the possibility that the young meat duck jumps out of the gap of the feeding net 22 is reduced.
As shown in fig. 3, the brackets 6 are respectively arranged below the front end and the rear end of the trough 3, the brackets 6 are arranged in an L shape, the brackets 6 are fixedly connected with the rack legs 1, a first supporting plate 60 and a second supporting plate 61 are fixedly arranged on one side of each bracket 6, the first supporting plate 60 is arranged below the second supporting plate 31 and used for supporting and fixing the second supporting plate 31, the second supporting plate 61 is arranged below the third supporting plate 32 and used for supporting and fixing the third supporting plate 32, and the brackets 6 are used for supporting and fixing the trough 3 on the left side of the feeding net 22.
As shown in fig. 4, the second bending portion is provided with an opening 360 along the length direction, the bottom end of the second fixing plate 41 is inserted into the opening 360, and the detachable connection between the feeding restriction plate 4 and the food groove 3 is realized by the insertion-type connection between the second fixing plate 41 and the opening 360.
The first fixing plate 40 is provided with a plurality of through holes 42, the threaded rope holder 5 comprises a first holder body 50 and a second holder body 51, one end of the first holder body 50 is arranged at the outer side of the first fixing plate 40, the other end of the first holder body 50 penetrates through the through holes 42, one end of the second holder body 51 is arranged at the inner side of the feeding net 22, and the other end of the second holder body 51 is in threaded connection with the first holder body 50. The feeding limiting plate 4 is detachably connected with the feeding net 22 through a threaded rope clamping seat 5.
As shown in fig. 5, a first groove 500 having a cylindrical shape is formed at one end of the first seat 50, a screw thread is formed on an inner surface of a sidewall of the first groove 500, a second protrusion 501 having a cylindrical shape is fixedly disposed inside the first groove 500, a screw thread is formed on an outer surface of a sidewall of the second seat 51, a second groove 510 having a cylindrical shape is formed at one end of the second seat 51, the second protrusion 501 is inserted into the second groove 510, and the outer surface of the sidewall of the second seat 51 is in threaded connection with the inner surface of the sidewall of the first groove 500.
The first seat 50 is in threaded connection with the second seat 51, and the second protrusion 501 is inserted into the second groove 510, so as to improve the fixing property between the first seat 50 and the second seat 51, and reduce the possibility of shaking between the first seat 50 and the second seat 51.
The outer surface of the sidewall of the first seat 50 is provided with a plurality of triangular third protrusions 502, and the third protrusions 502 are used as a force application portion to rotate and separate the first seat 50 and the second seat 51.
As shown in fig. 6, a pedal 7 is connected between the bottom net 20 and the trough 3, the pedal 7 includes a first connecting plate 70 and a second connecting plate 71 which are integrally arranged, the first connecting plate 70 is arranged on the top of the bottom net 20, the feeding net 22 is arranged on the top of the first connecting plate 70, a first connecting column 72 is fixedly arranged at the bottom of the first connecting plate 70, the first connecting column 72 is connected with the first connecting plate 70 and the bottom net 20, the second connecting plate 71 is arranged on the left side of the first connecting plate 70, an inclination angle is arranged between the second connecting plate 71 and the first connecting plate 70, a second connecting column 73 is fixedly arranged at the bottom of the second connecting plate 71, and the second connecting column 73 is connected with the second connecting plate 71 and the fifth supporting plate 34.
The meat duck stands on the first connecting plate 70 and is used for extending the head into the trough 3, and the second connecting plate 71 has an inclination angle, so that the excrement falling from the feeding net 22 side flows back to the first connecting plate 70 along with the second connecting plate 71, and the possibility that the excrement falling from the feeding net 22 side falls into the lower layer is reduced.
The top of the pedal 7 is provided with a plurality of strip-shaped first protruding parts 74, the first protruding parts 74 are arranged along the length direction of the pedal 7, the first protruding parts 74 are used for improving the friction force between the feet of the meat ducks and the pedal 7, and the possibility that the meat ducks slip due to the competition on the pedal 7 is reduced.
The height of the pedal 7 is gradually reduced from the middle part to the front end and the rear end, the front end and the rear end of the pedal 7 are respectively provided with a penetrating excrement leaking hole 75, excrement flowing back to the first connecting plate 70 is gathered at the two ends of the lower pedal 7 under the action of height difference and flows out from the excrement leaking holes 75, and the possibility that the excrement falls from the feeding net 22 is reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A meat duck trough device is characterized by comprising a rack leg, a duck cage, a trough, a feeding limiting plate and a threaded rope clamping seat;
the bracket legs are used for fixing the duck cage;
the duck cage is characterized in that a space for duck movement is defined by the bottom net, the separation net, the feeding net and the duck outlet side net;
the trough is arranged on one side of the feeding net, the trough is of a groove shape with an upward opening, the left side of the trough is higher than the right side of the trough, the trough sequentially comprises a first supporting plate, a second supporting plate, a third supporting plate, a fourth supporting plate and a fifth supporting plate from left to right, the first supporting plate, the second supporting plate, the third supporting plate, the fourth supporting plate and the fifth supporting plate are integrally arranged, a first arc-shaped part bent towards the inside of the trough is arranged at the top of the first supporting plate, and a second arc-shaped part bent towards the inside of the trough is arranged at the top of the fifth supporting plate;
the utility model discloses a food feeding device, including limit feeding board, first fixed plate and second fixed plate, limit feeding board sets up in the top of trough, limit feeding board includes integrative first fixed plate and the second fixed plate that sets up, first fixed plate is the setting of L type, first fixed plate sets up in the top of second fixed plate, first fixed plate passes through threaded rope holder and can dismantle the connection between the feeding net, the second fixed plate is the setting of L type, the looks block between the bottom of second fixed plate and the second arc type portion.
2. The meat duck trough device as claimed in claim 1, wherein supports are respectively disposed below the front and rear ends of the trough, the supports are arranged in an L shape, the supports are fixedly connected with the rack legs, a first supporting plate and a second supporting plate are fixedly disposed on one side of each support, the first supporting plate is disposed below the second supporting plate and used for supporting and fixing the second supporting plate, and the second supporting plate is disposed below the third supporting plate and used for supporting and fixing the third supporting plate.
3. The meat duck feeding trough device as claimed in claim 1, wherein the second arc-shaped part is provided with an opening along the length direction, and the bottom end of the second fixing plate is inserted into the opening.
4. The meat duck trough device as claimed in claim 1, wherein the first fixing plate is provided with a plurality of through holes, the threaded rope holder comprises a first seat and a second seat, one end of the first seat is disposed outside the first fixing plate, the other end of the first seat is disposed through the through holes, one end of the second seat is disposed inside the feeding net, and the other end of the second seat is connected to the first seat through threads.
5. The meat duck trough device as claimed in claim 4, wherein a first groove of a cylindrical shape is formed at one end of the first base, a screw thread is formed on an inner surface of a sidewall of the first groove, a second protrusion of a cylindrical shape is fixedly formed inside the first groove, a screw thread is formed on an outer surface of a sidewall of the second base, a second groove of a cylindrical shape is formed at one end of the second base, the second protrusion is inserted into the second groove, and the outer surface of the sidewall of the second base is in threaded connection with the inner surface of the sidewall of the first groove.
6. The meat duck crib apparatus as claimed in claim 4, wherein the outer surface of the sidewall of the first base is provided with a plurality of third protrusions having a triangular shape.
7. The meat duck trough device of claim 1, wherein a pedal is connected between the bottom net and the trough and comprises a first connecting plate and a second connecting plate which are integrally arranged, the first connecting plate is arranged at the top of the bottom net, the feeding net is arranged at the top of the first connecting plate, a first connecting column is fixedly arranged at the bottom of the first connecting plate and is connected with the first connecting plate and the bottom net, the second connecting plate is arranged on the left side of the first connecting plate, an inclination angle is arranged between the second connecting plate and the first connecting plate, a second connecting column is fixedly arranged at the bottom of the second connecting plate, and the second connecting plate and a fifth supporting plate are connected with the second connecting column.
8. The meat duck crib apparatus as claimed in claim 7, wherein the top of said tread is provided with a plurality of first protrusions in the form of strips, said first protrusions being arranged along the length of the tread.
9. The meat duck feeding trough device as claimed in claim 7, wherein the height of the pedal is gradually reduced from the middle part to the front and rear ends, and the front and rear ends of the pedal are respectively provided with a penetrating excrement leaking hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433330.0U CN211581188U (en) | 2019-12-27 | 2019-12-27 | Meat duck trough device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433330.0U CN211581188U (en) | 2019-12-27 | 2019-12-27 | Meat duck trough device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211581188U true CN211581188U (en) | 2020-09-29 |
Family
ID=72597640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433330.0U Expired - Fee Related CN211581188U (en) | 2019-12-27 | 2019-12-27 | Meat duck trough device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211581188U (en) |
-
2019
- 2019-12-27 CN CN201922433330.0U patent/CN211581188U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |