CN110292456A - A kind of meat cow obstetric apparatus - Google Patents
A kind of meat cow obstetric apparatus Download PDFInfo
- Publication number
- CN110292456A CN110292456A CN201910531733.0A CN201910531733A CN110292456A CN 110292456 A CN110292456 A CN 110292456A CN 201910531733 A CN201910531733 A CN 201910531733A CN 110292456 A CN110292456 A CN 110292456A
- Authority
- CN
- China
- Prior art keywords
- midwifery
- hook
- bar
- fixed cylinder
- fixed ring
- 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.)
- Pending
Links
- 235000013372 meat Nutrition 0.000 title claims abstract description 25
- 239000007787 solid Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 241000283690 Bos taurus Species 0.000 description 39
- 244000309466 calf Species 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 5
- 235000005121 Sorbus torminalis Nutrition 0.000 description 4
- 244000152100 Sorbus torminalis Species 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 210000001694 thigh bone Anatomy 0.000 description 3
- 208000010238 Uterine Inertia Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 235000015278 beef Nutrition 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D1/00—Surgical instruments for veterinary use
- A61D1/08—Veterinary obstetrical instruments or devices
Abstract
The invention discloses a kind of meat cow obstetric apparatus, it includes fixed cylinder, fixed cylinder front and rear sides are symmetrically arranged with perforation, the other end of the sleeve of fixed cylinder rear and front end socket is connected with gripper hook, fixed cylinder left side central portion is bolted with midwifery bar, pilot hole is provided in the middle part of the guide pad that rear and front end symmetrically connects on the right side of midwifery bar, sliding block is slidably connected on the right side of midwifery bar upper end, fixed ring A is connected in the middle part of the Mobile base left end of upper end of slide block connection, there is midwifery rope in system in the symmetrically arranged fixed ring B in Mobile base right end front and rear sides, reel is equipped with by bearing block A and bearing block B in the mounting base connected on the left of midwifery bar upper end, the front end of the connecting shaft of reel front end connection is connected with link block, link block front center is connected with handle, the wirerope one end system wound on reel is connected to fixed ring C, the hook of fixed ring C right end connection It is articulated in fixed ring A；The present invention has the advantages that detachable, comfort is strong, guiding performance is good, strong applicability.
Description
Technical field
The present invention relates to beef cattle breeding technical field more particularly to a kind of meat cow obstetric apparatus.
Background technique
In meat cow birth process, often since calf is excessive, abnormal fetal position, uterine inertia or the buddhist meeting such as road is narrow
It causes to have difficult labour, is died of in abdomen or cow mortality if cannot handle in time and will cause calf, bring economic loss to raiser,
Thus, it is desirable to carry out midwifery to cow, traditional midwifery mode is artificial aiding-birth, time-consuming and laborious, though existing obstetric apparatus can save
Save regular hour and manpower, but cannot be according to the shape adjustment clamping part of cow, rubbing due to clamping part in birth process
Wiping makes cow generate uncomfortable and move back and forth, and increases midwifery difficulty, midwifery rope easily shifts, and is unfavorable for calf and is detached from mother
Ox causes cow birth canal and calf to damage, and obstetric apparatus is non-dismountable, and when the damage of a certain position, entire obstetric apparatus cannot be again
Use, therefore, urgent need design it is a kind of it is easy to operate, detachable, time saving and energy saving, guiding performance is good, comfort is strong, stability is high, can
According to cow shape adjustment gripper hook, the meat cow obstetric apparatus of strong applicability.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and provide a kind of easy to operate, detachable, time saving province
Power, guiding performance are good, comfort is strong, stability is high, can be according to cow shape adjustment gripper hook, the meat cow midwifery of strong applicability
Device.
The object of the present invention is achieved like this: a kind of meat cow obstetric apparatus, it includes fixed cylinder, in the fixed cylinder
Portion is provided with threaded hole, and the fixed cylinder front and rear sides are symmetrically arranged with perforation, and the fixed cylinder upper end front and rear sides are equal
It is provided with mounting hole B, the fixed cylinder rear and front end is socketed with sleeve, and the sleeve upper end is provided with and mounting hole B
Compatible mounting hole A, the fixed cylinder are bolted with sleeve, and the sleeve other end is connected with gripper hook,
The fixed cylinder left side central portion has midwifery bar by screw hole, and rear and front end is symmetrically connected on the right side of the midwifery bar
Guide pad, the guide pad middle part are provided with pilot hole, are provided with slideway, the midwifery on the right side of the midwifery bar upper end
Sliding block is slidably connected on the right side of bar upper end, the upper end of slide block is fixedly connected with Mobile base, the Mobile base left end middle part
It is fixedly connected with fixed ring A, the Mobile base right end front and rear sides are symmetrically arranged with fixed ring B, system in the fixed ring B
There is midwifery rope, the midwifery rope right end sequentially passes through pilot hole and perforation, the Mobile base lower end front and back two from left to right
Side is symmetrically connected with limit hook plate, has been bolted to connection mounting base, the installation on the left of the midwifery bar upper end
Seat upper end front and rear sides are separately installed with bearing block A and bearing block B, are pacified in the mounting base by bearing block A and bearing block B
Equipped with reel, the reel front end is connected with connecting shaft, and the connecting shaft front end is fixedly connected with link block, the company
It connects block front center and is fixedly connected with handle, wirerope is wound on the reel, wirerope one end system is connected to solid
Determine ring C, the fixed ring C right end is fixedly connected with hook, and the hook is articulated in fixed ring A, and the hook is left
Portion is connected with connecting rod by articulated shaft, and card slot compatible with hook tail end is provided on the right side of the small end, described
Midwifery bar left end is fixedly connected with handle.
The threaded hole is blind hole.
External screw thread compatible with threaded hole is provided on the outside of the midwifery bar right end.
Perforation, pilot hole, mounting hole A and the mounting hole B is through-hole.
Cotton strap is wound on the outside of the gripper hook.
It is located in same horizontal line positioned at the center of the perforation of midwifery bar the same side, pilot hole and fixed ring B.
The limit hook plate is L shaped plate.
Anti-skid chequer is provided on the outside of the handle.
The sleeve is that integral type is connect with gripper hook.
It is that the present invention generates the utility model has the advantages that the invention discloses a kind of meat cow obstetric apparatus, will in cow birth process
Gripper hook is stuck in the thigh bone position of cow body two sides, is wound with cotton strap on the outside of gripper hook, avoids pressing from both sides during midwifery
Tenaculum causes certain friction to cow body and cow is made to generate discomfort, and sleeve is socketed in the front and back end of fixed cylinder, according to
Cow shape adjustment sleeve is socketed in the length outside fixed cylinder, by mounting hole A, mounting hole B and bolt by sleeve and fixed cylinder
Connection, is screwed onto fixed cylinder left side central portion for midwifery bar, the right end bundle of two midwifery ropes is tied up in the front foot of calf, midwifery rope
The other end pass through perforation and pilot hole after tie and ties up in fixed ring B, the direction of manpower handle assurance midwifery bar, outside handle
Side is provided with anti-skid chequer, prevents from sliding midwifery bar from hand, and skid resistance is good, and stability is high, and a people passes through shake
Handle makes link block, connecting shaft and reel rotation, and reel rotation is moved to the left wirerope, and wirerope drives Mobile base to moving to left
Dynamic, the sliding block being fixedly connected in the middle part of Mobile base lower end slides to the left on the slideway on the right side of midwifery bar upper end, Mobile base to the left
In mobile process, limit hook plate is moved to the left with Mobile base, and limit hook plate is symmetricly set on before and after the lower end of Mobile base
A possibility that two sides, balance arranged symmetrically is good, effectively reduces Mobile base offset, and limiting hook plate is L-type plate, once it is mobile
When seat shifts, limit hook plate can be hooked midwifery bar, reduces Mobile base to the inclined degree in side, it is smooth to be conducive to midwifery
It carries out, high safety；Hook left part is connected with connecting rod by articulated shaft, is provided on the right side of small end and is adapted with hook tail end
Card slot, hook is hung in fixed ring A, pivot link makes card slot be connected to hook tail end, prevent hook out of fixed ring A take off
It falls, stability is high；The center of the perforation of midwifery bar the same side, pilot hole and fixed ring B is located in same horizontal line, perforates and leads
Guiding role is played to hole, is prevented during midwifery, midwifery rope shifts and damages calf and cow, midwifery effect
It is good；Sleeve is that integral type is connect with gripper hook, prevents from separating in the process gripper hook of midwifery with sleeve, good clamping effect, stablize
Property is strong；Sleeve and midwifery bar convenient for storage, and can be replaced in time with fixed cylinder detachable connection when the damage of a certain position
Normal use without will affect obstetric apparatus, strong applicability；It is total, the present invention have it is easy to operate, detachable, time saving and energy saving,
Guiding performance is good, comfort is strong, stability is high, can be according to cow shape adjustment gripper hook, strong applicability the advantages of.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of meat cow obstetric apparatus of the present invention.
Fig. 2 is the enlarged drawing in Fig. 1 at A.
Fig. 3 is the enlarged drawing in Fig. 1 at B.
Fig. 4 is the connection schematic diagram of Mobile base and midwifery bar in a kind of meat cow obstetric apparatus of the present invention.
Fig. 5 is the structural schematic diagram linked up in a kind of meat cow obstetric apparatus of the present invention.
In figure: 1, handle 2, midwifery bar 3, fixed cylinder 4, mounting hole A 5, gripper hook 6, sleeve 7, mounting hole B 8,
Threaded hole 9, perforation 10, midwifery rope 11, wirerope 12, mounting base 13, bearing block B 14, bolt 15, reel 16, axis
Hold an A 17, connecting shaft 18, handle 19, link block 20, fixed ring A 21, Mobile base 22, fixed ring B 23, guide pad
24, pilot hole 25, hook 26, fixed ring C 27, sliding block 28, limit hook plate 29, articulated shaft 30, card slot 31, connecting rod.
Specific embodiment
Embodiment 1
As shown in Figs. 1-5, a kind of meat cow obstetric apparatus, it includes fixed cylinder 3, is provided with threaded hole in the middle part of the fixed cylinder 3
8,3 front and rear sides of fixed cylinder are symmetrically arranged with perforation 9, and the 3 upper end front and rear sides of fixed cylinder are provided with installation
Hole B7,3 rear and front end of fixed cylinder are socketed with sleeve 6, and 6 upper end of sleeve is provided with to be adapted with mounting hole B7
Mounting hole A4, the fixed cylinder 3 is bolted with sleeve 6, and 3 other end of sleeve is connected with gripper hook 5, institute
3 left side central portion of fixed cylinder stated is bolted with midwifery bar 2 by threaded hole 8, and the 2 right side rear and front end of midwifery bar symmetrically connects
There is guide pad 23, pilot hole 24 be provided in the middle part of the guide pad 23, is provided with slideway on the right side of 2 upper end of midwifery bar,
Sliding block 27 is slidably connected on the right side of 2 upper end of midwifery bar, 27 upper end of sliding block is fixedly connected with Mobile base 21, described
21 left end of Mobile base in the middle part of be fixedly connected with fixed ring A20, the 21 right end front and rear sides of Mobile base are symmetrically arranged with solid
Determine ring B22, there is midwifery rope 10 in system in the fixed ring B22, and 10 right end of midwifery rope sequentially passes through guiding from left to right
Hole 24 and perforation 9, the 21 lower end front and rear sides of Mobile base are symmetrically connected with limit hook plate 28,2 upper end of midwifery bar
Left side is fixedly connected with mounting base 12 by bolt 14, and the 12 upper end front and rear sides of mounting base are separately installed with bearing block
A16 and bearing block B13 is equipped with reel 15, the volume by bearing block A16 and bearing block B13 in the mounting base 12
15 front ends of cylinder are connected with connecting shaft 17, and 17 front end of connecting shaft is fixedly connected with link block 19, before the link block 19
End middle part is fixedly connected with handle 18, wirerope 11 is wound on the reel 15,11 one end system of wirerope is connected to
Fixed ring C26, the fixed ring C26 right end are fixedly connected with hook 25, and the hook 25 is articulated in fixed ring A20,
25 left part of hook is connected with connecting rod 31 by articulated shaft 29, is provided on the right side of 31 upper end of connecting rod and 25 tails of hook
Compatible card slot 30 is held, 2 left end of midwifery bar is fixedly connected with handle 1.
The invention discloses a kind of meat cow obstetric apparatus, and in cow birth process, gripper hook is stuck in cow body two
Sleeve, is socketed in the front and back end of fixed cylinder by the thigh bone position of side, is socketed in outside fixed cylinder according to cow shape adjustment sleeve
Sleeve is connect by length by mounting hole A, mounting hole B and bolt with fixed cylinder, and midwifery bar is screwed onto fixed cylinder left side
Portion ties up to the right end bundle of two midwifery ropes in the front foot of calf, and the other end of midwifery rope ties system after passing through perforation and pilot hole
In fixed ring B, a manpower handle holds the direction of midwifery bar, and a people makes link block, connecting shaft and volume by swinging handle
Cylinder rotation, reel rotation are moved to the left wirerope, and wirerope drives Mobile base to be moved to the left, fixed in the middle part of Mobile base lower end to connect
The sliding block connect slides to the left on the slideway on the right side of midwifery bar upper end, during Mobile base is moved to the left, limit hook plate with
Mobile base is moved to the left together, and limit hook plate is symmetricly set on the lower end front and rear sides of Mobile base, and balance arranged symmetrically is good, is had
Effect reduces a possibility that Mobile base offset, and when Mobile base shifts, limit hook plate can be hooked midwifery bar, reduces and moves
Seat is moved to the inclined degree in side, is conducive to midwifery and goes on smoothly, high safety；Hook left part is connected with by articulated shaft
Bar, small end right side are provided with card slot compatible with hook tail end, hook are hung in fixed ring A, pivot link makes card
Slot is connected to hook tail end, prevents hook from falling off out of fixed ring A, and stability is high；Sleeve and midwifery bar are removable with fixed cylinder
Formula connection is unloaded, convenient for storage, and the normal use for influencing obstetric apparatus can be replaced without in time when the damage of a certain position, be applicable in
Property is strong.
Embodiment 2
As shown in Figs. 1-5, a kind of meat cow obstetric apparatus, it includes fixed cylinder 3, is provided with threaded hole in the middle part of the fixed cylinder 3
8,3 front and rear sides of fixed cylinder are symmetrically arranged with perforation 9, and the 3 upper end front and rear sides of fixed cylinder are provided with installation
Hole B7,3 rear and front end of fixed cylinder are socketed with sleeve 6, and 6 upper end of sleeve is provided with to be adapted with mounting hole B7
Mounting hole A4, the fixed cylinder 3 is bolted with sleeve 6, and 3 other end of sleeve is connected with gripper hook 5, institute
3 left side central portion of fixed cylinder stated is bolted with midwifery bar 2 by threaded hole 8, and the 2 right side rear and front end of midwifery bar symmetrically connects
There is guide pad 23, pilot hole 24 be provided in the middle part of the guide pad 23, is provided with slideway on the right side of 2 upper end of midwifery bar,
Sliding block 27 is slidably connected on the right side of 2 upper end of midwifery bar, 27 upper end of sliding block is fixedly connected with Mobile base 21, described
21 left end of Mobile base in the middle part of be fixedly connected with fixed ring A20, the 21 right end front and rear sides of Mobile base are symmetrically arranged with solid
Determine ring B22, there is midwifery rope 10 in system in the fixed ring B22, and 10 right end of midwifery rope sequentially passes through guiding from left to right
Hole 24 and perforation 9, the 21 lower end front and rear sides of Mobile base are symmetrically connected with limit hook plate 28,2 upper end of midwifery bar
Left side is fixedly connected with mounting base 12 by bolt 14, and the 12 upper end front and rear sides of mounting base are separately installed with bearing block
A16 and bearing block B13 is equipped with reel 15, the volume by bearing block A16 and bearing block B13 in the mounting base 12
15 front ends of cylinder are connected with connecting shaft 17, and 17 front end of connecting shaft is fixedly connected with link block 19, before the link block 19
End middle part is fixedly connected with handle 18, wirerope 11 is wound on the reel 15,11 one end system of wirerope is connected to
Fixed ring C26, the fixed ring C26 right end are fixedly connected with hook 25, and the hook 25 is articulated in fixed ring A20,
25 left part of hook is connected with connecting rod 31 by articulated shaft 29, is provided on the right side of 31 upper end of connecting rod and 25 tails of hook
Compatible card slot 30 is held, 2 left end of midwifery bar is fixedly connected with handle 1, and the threaded hole 8 is blind hole, described
Be provided with external screw thread compatible with threaded hole 8 on the outside of midwifery bar 2 right end, the perforation 9, pilot hole 24, mounting hole A4 and
Mounting hole B7 is through-hole, is wound with cotton strap on the outside of the gripper hook 5, perforation 9, guiding positioned at 2 the same side of midwifery bar
Hole 24 and the center of fixed ring B22 are located in same horizontal line, and the limit hook plate 28 is L shaped plate, 1 outside of handle
It is provided with anti-skid chequer, the sleeve 6 is that integral type is connect with gripper hook 5.
The invention discloses a kind of meat cow obstetric apparatus, and in cow birth process, gripper hook is stuck in cow body two
The thigh bone position of side, gripper hook outside are wound with cotton strap, gripper hook during midwifery are avoided to cause one to cow body
Fixed friction and to generate cow uncomfortable, sleeve is socketed in the front and back end of fixed cylinder, is socketed according to cow shape adjustment sleeve
Sleeve is connect by the length outside fixed cylinder by mounting hole A, mounting hole B and bolt with fixed cylinder, midwifery bar is screwed onto solid
Safety barrel left side central portion ties up to the right end bundle of two midwifery ropes in the front foot of calf, and the other end of midwifery rope passes through perforation and leads
Bundle ties up in fixed ring B after to hole, and a manpower handle holds the direction of midwifery bar, is provided with anti-skid chequer on the outside of handle, prevents
Slide midwifery bar from hand, skid resistance is good, and stability is high, and a people makes link block, connecting shaft by swinging handle
It is rotated with reel, reel rotation is moved to the left wirerope, and wirerope drives Mobile base to be moved to the left, solid in the middle part of Mobile base lower end
Surely the sliding block connected slides to the left on the slideway on the right side of midwifery bar upper end, during Mobile base is moved to the left, positive stop hook
Plate is moved to the left with Mobile base, and limit hook plate is symmetricly set on the lower end front and rear sides of Mobile base, is symmetrical arranged balance
It is good, a possibility that Mobile base deviates is effectively reduced, and limiting hook plate is L-type plate, when Mobile base shifts, positive stop hook
Plate can be hooked midwifery bar, reduces Mobile base to the inclined degree in side, is conducive to midwifery and goes on smoothly, high safety；Hook
Left part is connected with connecting rod by articulated shaft, and card slot compatible with hook tail end is provided on the right side of small end, hook is hung over
In fixed ring A, pivot link makes card slot be connected to hook tail end, prevents hook from falling off out of fixed ring A, and stability is high；Midwifery
The center of the perforation of bar the same side, pilot hole and fixed ring B is located in same horizontal line, and perforation and pilot hole play guiding and make
With preventing during midwifery, midwifery rope shifts and damages calf and cow, and midwifery effect is good；Sleeve and clamping
Hook is integral type connection, prevents from separating in the process gripper hook of midwifery with sleeve, good clamping effect, stability is strong；It sleeve and helps
Bar is produced with fixed cylinder detachable connection, convenient for storage, and can be replaced without in time influence when the damage of a certain position and be helped
Produce the normal use of device, strong applicability；Total, the present invention is with easy to operate, detachable, time saving and energy saving, guiding performance is good, comfortable
Property is strong, stability is high, can be according to cow shape adjustment gripper hook, strong applicability the advantages of.
Claims (9)
1. a kind of meat cow obstetric apparatus, it includes fixed cylinder, it is characterised in that: it is provided with threaded hole in the middle part of the fixed cylinder,
The fixed cylinder front and rear sides are symmetrically arranged with perforation, and the fixed cylinder upper end front and rear sides are provided with mounting hole B, institute
The fixed cylinder rear and front end stated is socketed with sleeve, and the sleeve upper end is provided with mounting hole A compatible with mounting hole B,
The fixed cylinder is bolted with sleeve, and the sleeve other end is connected with gripper hook, the fixed cylinder left side
There is midwifery bar at middle part by screw hole, and rear and front end is symmetrically connected with guide pad on the right side of the midwifery bar, and described leads
It is provided with pilot hole in the middle part of to block, slideway, sliding on the right side of the midwifery bar upper end are provided on the right side of the midwifery bar upper end
It is connected with sliding block, the upper end of slide block is fixedly connected with Mobile base, is fixedly connected with fixation in the middle part of the Mobile base left end
Ring A, the Mobile base right end front and rear sides are symmetrically arranged with fixed ring B, and there is midwifery rope in system in the fixed ring B, described
Midwifery rope right end sequentially pass through pilot hole and perforation from left to right, the Mobile base lower end front and rear sides are symmetrically connected with limit
Position hook plate, the midwifery bar upper end left side have been bolted to connection mounting base, the mounting base upper end front and rear sides
It is separately installed with bearing block A and bearing block B, reel is equipped with by bearing block A and bearing block B in the mounting base, it is described
Reel front end be connected with connecting shaft, the connecting shaft front end is fixedly connected with link block, the link block front center
It is fixedly connected with handle, wirerope is wound on the reel, wirerope one end system is connected to fixed ring C, described
Fixed ring C right end is fixedly connected with hook, and the hook is articulated in fixed ring A, and the hook left part passes through articulated shaft
It is connected with connecting rod, card slot compatible with hook tail end is provided on the right side of the small end, the midwifery bar left end is solid
Surely it is connected with handle.
2. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: the threaded hole is blind hole.
3. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: be provided on the outside of the midwifery bar right end
External screw thread compatible with threaded hole.
4. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: the perforation, pilot hole, mounting hole A
It is through-hole with mounting hole B.
5. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: be wound with cotton on the outside of the gripper hook
Item.
6. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: positioned at midwifery bar the same side perforation, lead
It is located in same horizontal line to hole and the center of fixed ring B.
7. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: the limit hook plate is L shaped plate.
8. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: be provided on the outside of the handle anti-skidding
Line.
9. a kind of meat cow obstetric apparatus as described in claim 1, it is characterised in that: the sleeve and gripper hook is integral type
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531733.0A CN110292456A (en) | 2019-06-19 | 2019-06-19 | A kind of meat cow obstetric apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910531733.0A CN110292456A (en) | 2019-06-19 | 2019-06-19 | A kind of meat cow obstetric apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110292456A true CN110292456A (en) | 2019-10-01 |
Family
ID=68028199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910531733.0A Pending CN110292456A (en) | 2019-06-19 | 2019-06-19 | A kind of meat cow obstetric apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110292456A (en) |
Citations (9)
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|---|---|---|---|---|
| US3955582A (en) * | 1975-04-25 | 1976-05-11 | Vivian L. Pierce | Obstetrical tool for animals |
| EP0392319A2 (en) * | 1989-04-12 | 1990-10-17 | Rheintechnik Weiland & Kaspar KG Maschinenfabrik. | Device for assisting in the birth of livestock |
| EP1795150A1 (en) * | 2005-12-08 | 2007-06-13 | Rheintechnik Weiland GmbH & Co. KG | Device to aid cattle birth |
| CN204618466U (en) * | 2015-05-04 | 2015-09-09 | 哈尔滨爱特科畜牧机械有限公司 | Cow childbirth practise midwifery car |
| CN205515007U (en) * | 2016-03-21 | 2016-08-31 | 四川农业大学 | Ox difficult labour is caught hold of with a hook with scalable practise midwifery |
| CN207323583U (en) * | 2017-03-17 | 2018-05-08 | 谢立阳 | A kind of new captive livestock aids in device of delivering a child |
| CN109288608A (en) * | 2018-11-12 | 2019-02-01 | 河南省农业科学院畜牧兽医研究所 | Pig obstetric apparatus |
| CN208693516U (en) * | 2017-06-30 | 2019-04-05 | 甘肃红星伟业农业科技有限公司 | A kind of jenny ass obstetric apparatus |
| CN210903476U (en) * | 2019-06-19 | 2020-07-03 | 禹州市龙跃牧业有限公司 | Cow obstetric apparatus |
-
2019
- 2019-06-19 CN CN201910531733.0A patent/CN110292456A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3955582A (en) * | 1975-04-25 | 1976-05-11 | Vivian L. Pierce | Obstetrical tool for animals |
| EP0392319A2 (en) * | 1989-04-12 | 1990-10-17 | Rheintechnik Weiland & Kaspar KG Maschinenfabrik. | Device for assisting in the birth of livestock |
| EP1795150A1 (en) * | 2005-12-08 | 2007-06-13 | Rheintechnik Weiland GmbH & Co. KG | Device to aid cattle birth |
| CN204618466U (en) * | 2015-05-04 | 2015-09-09 | 哈尔滨爱特科畜牧机械有限公司 | Cow childbirth practise midwifery car |
| CN205515007U (en) * | 2016-03-21 | 2016-08-31 | 四川农业大学 | Ox difficult labour is caught hold of with a hook with scalable practise midwifery |
| CN207323583U (en) * | 2017-03-17 | 2018-05-08 | 谢立阳 | A kind of new captive livestock aids in device of delivering a child |
| CN208693516U (en) * | 2017-06-30 | 2019-04-05 | 甘肃红星伟业农业科技有限公司 | A kind of jenny ass obstetric apparatus |
| CN109288608A (en) * | 2018-11-12 | 2019-02-01 | 河南省农业科学院畜牧兽医研究所 | Pig obstetric apparatus |
| CN210903476U (en) * | 2019-06-19 | 2020-07-03 | 禹州市龙跃牧业有限公司 | Cow obstetric apparatus |
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