CN108742937A - A kind of large size livestock dystocia aid obstetric platform and application method - Google Patents
A kind of large size livestock dystocia aid obstetric platform and application method Download PDFInfo
- Publication number
- CN108742937A CN108742937A CN201810706916.7A CN201810706916A CN108742937A CN 108742937 A CN108742937 A CN 108742937A CN 201810706916 A CN201810706916 A CN 201810706916A CN 108742937 A CN108742937 A CN 108742937A
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- China
- Prior art keywords
- midwifery
- livestock
- table frame
- platform
- dystocia
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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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
-
- 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
A kind of large-scale livestock dystocia aid obstetric platform of present invention offer and application method,The fence that one end open is formed on bottom plate is mounted on including midwifery table frame,Be hinged on the midwifery table frame of opening one can freely openable dodge gate,The lock of one and midwifery table frame cooperation are installed on the dodge gate,One midwifery mechanism is installed close to the midwifery table frame side of the dodge gate,Crankshaft installed is on the midwifery table frame,Pull rod one end is sleeved on the bent axle,The other end is hinged with holder,The pedestal lower end is connected with a connecting shaft being mounted on the midwifery table frame,The pedestal upper end is connected with an air bag,Livestock abdomen extruding of the present invention carries out auxiliary induced labor,Livestock, which stands or lies down, may be used equipment auxiliary production,And it is contacted just with livestock abdomen with the air bag after expansion and carries out auxiliary midwifery for starting point,Dynamics control is carried out with handwheel rotation angle,Avoid the death for using child birth assisting apparatus to cause cub in abdomen by force.
Description
Technical field
The invention belongs to livestock assisted reproductive technology field more particularly to a kind of large-scale livestock dystocia aid obstetric platform and application methods.
Background technology
The case where common large-scale domestic animal pack animal, ox, donkey etc. are frequently encountered difficult labour when production, transmission it is artificial
Intervene the large-scale livestock production of auxiliary, needs people that there is abundant livestock midwifery experience, otherwise dynamics is excessive or mode operates not just
Really, it because the cub deformity being easy to cause in livestock abdomen even results in death, in order to improve the survival rate of cub, needs to help accordingly
It produces equipment and correct induced labor, midwifery is carried out to livestock.
When large-scale livestock produces, due to strong pain, livestock can be iteratively repeated standing, lying down two acts, livestock
Build it is big, using manpower binding etc. modes livestock is placed on the more difficult implementation in fixed position, so livestock was producing
It is difficult to carry out manual intervention using conventional child birth assisting apparatus in journey, treating production livestock using child birth assisting apparatus in addition carries out auxiliary life
During production, the dynamics of the application of equipment is difficult to accurate control, uses child birth assisting apparatus to carry out midwifery by force and easily causes
The death of cub in abdomen, has an adverse effect to the production of livestock.
Therefore, it is very necessary set forth herein a kind of large-scale livestock dystocia aid obstetric platform and application method.
Invention content
For defect existing for existing large-scale livestock assisted reproductive technology, the present invention provides a kind of large-scale livestock dystocia aid obstetric platform
And application method.
A kind of large size livestock dystocia aid obstetric platform and application method, which is characterized in that be mounted on bottom plate including midwifery table frame
It is upper formed one end open fence, be hinged on the midwifery table frame of opening one can freely openable dodge gate, institute
The lock that one is equipped on dodge gate with midwifery table frame cooperation is stated, close to the midwifery table frame side of the dodge gate
End is equipped with a midwifery mechanism, and the midwifery mechanism includes air bag, bent axle, driven gear, driving gear, handwheel, pull rod, connection
Axis, holder；On the midwifery table frame, pull rod one end is sleeved on the bent axle crankshaft installed, and the other end is hinged with holder,
The pedestal lower end is connected with a connecting shaft being mounted on the midwifery table frame, and the pedestal upper end is connected with an air bag,
One driven gear is installed, shaft is mounted on the midwifery table frame, and one and institute are equipped in the shaft on the bent axle
The driving gear of driven gear engagement is stated, the shaft other end is connected with a handwheel, and air compressor air inlet is through air inlet pipe
It is connected to airscoop shroud, the airscoop shroud lower end is equipped with a hand-held frame, a water inlet throttle valve, the sky are equipped in the air inlet pipe
Air compressor gas outlet is connected to the air bag through escape pipe, and a pressure gauge is separately installed in the air inlet pipe, escape pipe.
Preferably, the airscoop shroud is made of elastic plastic material.
Preferably, air compressor gas outlet pressure is adjusted, the size of the air bag is adjusted.
Preferably, the airscoop shroud uses bell shape.
Preferably, the handwheel is rotated, the holder can be made to be swung along the connecting shaft.
Preferably, when the holder is swung, the holder is -90 ° to 90 ° with horizontal direction angular range.
Preferably, side wall inner surfaces opposite with the midwifery mechanism on the midwifery table frame are covered with a layer thickness and are
The froth bed or elastomeric plastics of 5-15cm.
Preferably, rotation scale is carried on the handwheel.
Preferably, the airscoop shroud inlet port is equipped with flanging.
A kind of application method of large size livestock dystocia aid obstetric platform, includes the following steps：
Step 1：It opens dodge gate to rush to livestock to be produced inside midwifery table frame, then close dodge gate and detains lock
It closes on midwifery table frame, forms the closed midwifery platform of a upper end opening；
Step 2：Air compressor is opened, the air inlet pressure force value on air compressor, operating pressure ranging from 0.2- are adjusted
1MPa, being contacted just with livestock abdomen with the air bag after expansion is advisable；
Step 3：Rotation hand wheel, under the driving gear driving in shaft, driven gear drives crank rotation so that holder, gas
Capsule can squeeze livestock abdomen along connecting shaft axis oscillating, is contacted just with livestock abdomen with the air bag after expansion and is
Initial position makes air bag along 5-15 ° of connecting shaft axis oscillating, assisted delivery；
Step 4：Limbs with cub at livestock childbirth, airscoop shroud is got lodged on livestock limbs, the pressure gauge pressure in air inlet pipe
It when power ranging from 70-150Kpa, pulls the hand-held frame on airscoop shroud in the case where drawing force effect, carries out vacuum suction, attract every time
Time is in 10-15min, until livestock is given a birth.
Compared with prior art, the present invention has the advantages that：
1, livestock abdomen of the present invention both sides are carried out auxiliary induced labor by the extruding of froth bed, air bag, to cub in livestock abdomen
Damage it is small, improve the survival rate of cub, using gear engagement, link mechanism driving stretching, extension air bag along connecting shaft axis put
Dynamic, manufacturing cost is cheap, reliable operation；
2, the configuration of the present invention is simple, livestock, which stands or lies down, may be used equipment auxiliary production, and with the air bag after expansion
Just it is contacted with livestock abdomen and carries out auxiliary midwifery for starting point, dynamics control is carried out with handwheel rotation angle, avoids adopting by force
The death of cub in abdomen is caused with child birth assisting apparatus.
3, the present invention is supplied using air compressor gas outlet for air bag, and negative pressure is carried out using the airscoop shroud of air inlet connection
Induced labor, control negative pressure pressure value carry out negative pressure induced labor to cub, do not easily cause cub deformity, easy to operate.
Description of the drawings
Fig. 1 is overall structure figure of the present invention.
Fig. 2 is midwifery platform tomograph of the present invention.
Fig. 3 is midwifery platform transmission device tomograph of the present invention.
Fig. 4 is the airscoop shroud tomograph in Fig. 1 of the present invention.
In figure：
1- airscoop shrouds, 2- hold frame, 3- water inlets throttle valve, 4- pressure gauges, 5- air inlet pipe, 6- air compressors, 7- escape pipes, 8-
Midwifery table frame, 9- bottom plates, 10- air bags, 11- bent axles, 12- driven gears, 13- driving gears, 14- handwheels, 15- pull rods, 16-
Connecting shaft, 17- holders, 18- locks, 19- dodge gates, 20- shafts.
Specific implementation mode
The present invention is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to 4
A kind of large-scale livestock dystocia aid obstetric platform of present invention offer and application method, including midwifery table frame 8 are mounted on shape on bottom plate 9
At the fence of one end open, be hinged on the midwifery table frame 8 of opening one can freely openable dodge gate 19, dodge gate 19
On a lock 18 coordinated with midwifery table frame 8 is installed, one midwifery is installed close to 8 side of midwifery table frame of dodge gate 19
Mechanism, midwifery mechanism include air bag 10, bent axle 11, driven gear 12, driving gear 13, handwheel 14, pull rod 15, connecting shaft 16,
Holder 17；Bent axle 11 is mounted on midwifery table frame 8, and 15 one end of pull rod is sleeved on bent axle 11, and the other end is hinged with holder 17,
17 lower end of holder is connected with a connecting shaft 16 being mounted on midwifery table frame 8, and 17 upper end of holder is connected with an air bag 10, bent axle
One driven gear 12 is installed, shaft 20 is mounted on midwifery table frame 8, and one and driven gear 12 are equipped in shaft 20 on 11
The driving gear 13 of engagement, 20 other end of shaft are connected with a handwheel 14,6 air inlet of air compressor through air inlet pipe 5 be connected into
Gas hood 1,1 lower end of airscoop shroud are equipped with a hand-held frame 2, and a water inlet throttle valve 3,6 outlet of air compressor are equipped in air inlet pipe 5
Mouthful through 7 communicated air bags 10 of escape pipe, a pressure gauge 4 is separately installed in air inlet pipe 5, escape pipe 7, airscoop shroud 1 is moulded using elasticity
Material material is made, and adjusts 6 gas outlet pressure of air compressor, and the size of air bag 10 is adjusted, and airscoop shroud 1 uses toroidal
Shape, rotation hand wheel 14 can be such that holder 17 is swung along connecting shaft 16, when holder 17 is swung, holder 17 and horizontal direction angular range
It it is -90 ° to 90 °, the side wall inner surfaces opposite with midwifery mechanism are covered with the bubble that a layer thickness is 5-15cm on midwifery table frame 8
Foam layer or elastomeric plastics.
A kind of application method of large size livestock dystocia aid obstetric platform, includes the following steps：
Step 1：It opens dodge gate 19 to rush to livestock to be produced inside midwifery table frame 8, then dodge gate 19 is closed and will be locked
Button 18 is fastened on midwifery table frame 8, forms the closed midwifery platform of a upper end opening；
Step 2：Air compressor 6 is opened, the air inlet pressure force value on air compressor 6, operating pressure ranging from 0.2- are adjusted
1MPa, being contacted just with livestock abdomen with the air bag 10 after expansion is advisable；
Step 3：Rotation hand wheel 14, under the driving gear 13 in shaft 20 drives, driven gear 12 is rotated with dynamic crankshaft 11,
Enable holder 17, air bag 10 along 16 axis oscillating of connecting shaft, livestock abdomen is squeezed, it is proper with the air bag 10 after expansion
Good contacted with livestock abdomen is initial position, makes air bag 10 along 5-15 ° of 16 axis oscillating of connecting shaft, assisted delivery；
Step 4：Limbs with cub at livestock childbirth, airscoop shroud 1 is got lodged on livestock limbs, the pressure gauge in air inlet pipe 5
It when 4 pressure limits are 70-150Kpa, pulls the hand-held frame 2 on airscoop shroud 1 in the case where drawing force effect, carries out vacuum suction, every time
Pull up time is in 10-15min, until livestock is given a birth.
Operation principle
When the present invention works, livestock is driven on midwifery table frame 8, midwifery mechanism is located at the postabdomen of livestock and is grasped convenient for midwifery
Make, and can be convenient for adjusting, and at low cost according to the expanded size of the big minor adjustment air bag 10 of livestock individual, air bag 1 and livestock abdomen
The contact area in portion is big, not the cub in easy damaged abdomen, using air compressor 6 to supplying inside air bag 10, makes its expansion pair
Livestock abdomen is squeezed, and the extruding of froth bed, air bag 10 carries out auxiliary induced labor, just and domestic animal with the air bag 10 after expansion
It is initial position to raise abdomen contact, makes air bag 10 along 5-15 ° of 16 axis oscillating of connecting shaft, assisted delivery, to cub in livestock abdomen
Damage it is small, improve the survival rate of cub.6 air inlet of air compressor is connected to airscoop shroud 1 through air inlet pipe 5, is in toroidal
The airscoop shroud 1 of shape shape withstands on the body surface of cub, pulls the hand-held frame 2 on airscoop shroud 1 in the case where drawing force effect, is born
Pressure attracts, and the disposable vacuum suction time is not easy long, avoids causing irremediable damage to limbs, utilizes air compressor
The negative pressure that 6 air inlets are formed carries out attraction midwifery to cub, does not easily cause cub deformity, reliable operation.
Handwheel 14 of the rotation with dial so that the driving gear 13 in shaft 20 drives driven gear 12 and bent axle 11
Rotation, bent axle 11 can pull the pull rod 15 for being sleeved on bent axle 11 during rotation so that pull rod 15 can pull holder 17
Along its 16 axis oscillating of lower end connecting shaft, pull rod 15, holder 17, bent axle 11 constitute link mechanism, and movable part number is 3
It is a, mechanism freedom 1, therefore the structure can form regular motion, while no matter livestock is to stand or lie down to the structure
The mode that abdomen extruding may be used carries out it manual intervention, adaptable.
Using technical solutions according to the invention or those skilled in the art under the inspiration of technical solution of the present invention,
Similar technical solution is designed, and reaches above-mentioned technique effect, is to fall into protection scope of the present invention.
Claims (8)
1. a kind of large size livestock dystocia aid obstetric platform, which is characterized in that the large size livestock dystocia aid obstetric platform includes midwifery table frame（8）
Mounted on bottom plate（9）The upper fence for forming one end open, in the midwifery table frame of opening（8）On be hinged with one can be free
The dodge gate of opening and closing（19）, the dodge gate（19）On one and the midwifery table frame are installed（8）The lock of cooperation（18）, lean on
The nearly dodge gate（19）The midwifery table frame（8）Side is equipped with a midwifery mechanism, and the midwifery mechanism includes air bag
（10）, bent axle（11）, driven gear（12）, driving gear（13）, handwheel（14）, pull rod（15）, connecting shaft（16）, holder
（17）；Bent axle（11）Mounted on the midwifery table frame（8）On, pull rod（15）One end is sleeved on the bent axle（11）On, it is another
End and holder（17）It is hinged, the holder（17）Lower end is connected with one and is mounted on the midwifery table frame（8）On connecting shaft
（16）, the holder（17）Upper end is connected with an air bag（10）, the bent axle（11）On a driven gear is installed（12）, shaft
（20）Mounted on the midwifery table frame（8）On, the shaft（20）On one and the driven gear are installed（12）Engagement
Driving gear（13）, the shaft（20）The other end is connected with a handwheel（14）, air compressor（6）Air inlet is through air inlet pipe
（5）It is connected to airscoop shroud（1）, the airscoop shroud（1）Lower end is equipped with a hand-held frame（2）, the air inlet pipe（5）On be equipped with one into
Water throttle valve（3）, the air compressor（6）Gas outlet is through escape pipe（7）It is connected to the air bag（10）, the air inlet pipe（5）,
Escape pipe（7）On be separately installed with a pressure gauge（4）.
2. large size livestock dystocia aid obstetric platform as described in claim 1, which is characterized in that the airscoop shroud（1）It is moulded using elasticity
Material material is made.
3. large size livestock dystocia aid obstetric platform as described in claim 1, which is characterized in that adjust the air compressor（6）Go out
The air bag is adjusted in outlet pressure（10）Size.
4. large size livestock dystocia aid obstetric platform as described in claim 1, which is characterized in that the airscoop shroud（1）Using horn mouth
Shape.
5. large size livestock dystocia aid obstetric platform as described in claim 1, which is characterized in that rotate the handwheel（14）, institute can be made
State holder（17）Along the connecting shaft（16）It swings.
6. large size livestock dystocia aid obstetric platform as claimed in claim 5, which is characterized in that the holder（17）It is described when swing
Holder（17）It it is -90 ° to 90 ° with horizontal direction angular range.
7. large size livestock dystocia aid obstetric platform as described in claim 1, which is characterized in that the midwifery table frame（8）Upper and institute
It states the opposite side wall inner surfaces of midwifery mechanism and is covered with the froth bed or elastomeric plastics that a layer thickness is 5-15cm.
8. a kind of application method of large-scale livestock dystocia aid obstetric platform as described in claim 1, which is characterized in that including following step
Suddenly：
Step 1：Open dodge gate（19）Livestock to be produced is rushed into midwifery table frame（8）Inside, then by dodge gate（19）It closes
And it will lock（18）It is fastened on midwifery table frame（8）On, form the closed midwifery platform of a upper end opening；
Step 2：Open air compressor（6）, adjust air compressor（6）On air inlet pressure force value, operating pressure is ranging from
0.2-1MPa, with the air bag after expansion（10）Just being contacted with livestock abdomen is advisable；
Step 3：Rotation hand wheel（14）, in shaft（20）On driving gear（13）Under driving, driven gear（12）Band dynamic crankshaft
（11）Rotation so that holder（17）, air bag（10）It can be along connecting shaft（16）Axis oscillating squeezes livestock abdomen, with
Air bag after expansion（10）Just it is initial position to be contacted with livestock abdomen, makes air bag（10）Along connecting shaft（16）Axis oscillating 5-
15 °, assisted delivery；
Step 4：Limbs with cub at livestock childbirth, by airscoop shroud（1）It gets lodged on livestock limbs, in air inlet pipe（5）On pressure
Power table（4）When pressure limit is 70-150Kpa, airscoop shroud is pulled（1）On hand-held frame（2）In the case where drawing force effect, born
Pressure attracts, and each pull up time is in 10-15min, until livestock is given a birth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706916.7A CN108742937A (en) | 2018-07-02 | 2018-07-02 | A kind of large size livestock dystocia aid obstetric platform and application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810706916.7A CN108742937A (en) | 2018-07-02 | 2018-07-02 | A kind of large size livestock dystocia aid obstetric platform and application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108742937A true CN108742937A (en) | 2018-11-06 |
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ID=63975485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810706916.7A Pending CN108742937A (en) | 2018-07-02 | 2018-07-02 | A kind of large size livestock dystocia aid obstetric platform and application method |
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| CN (1) | CN108742937A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236726A (en) * | 2019-08-02 | 2019-09-17 | 宁波械色自动化技术有限公司 | A kind of livestock midwifery device for animal husbandry |
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| CN204909715U (en) * | 2015-09-02 | 2015-12-30 | 东阿阿胶股份有限公司 | Novel retaining frame is used to movable donkey |
| CN106618783A (en) * | 2017-03-01 | 2017-05-10 | 东阿阿胶股份有限公司 | Donkey movable combined delivery-aided device and use method thereof |
| CN107041793A (en) * | 2017-06-10 | 2017-08-15 | 王建玲 | Midwifery assist device for animals |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2067139U (en) * | 1990-05-19 | 1990-12-12 | 王富华 | Multipurpose abdominal bandage |
| US20050097675A1 (en) * | 1997-11-07 | 2005-05-12 | Borders Richard L. | Surgical table |
| CN201189220Y (en) * | 2008-01-30 | 2009-02-04 | 黑龙江省畜牧机械化研究所 | Vapor pressure type cattle obstetric apparatus |
| CN202724031U (en) * | 2012-09-07 | 2013-02-13 | 青岛德瑞骏发生物科技有限公司 | Equus animal fixation frame |
| US20140338447A1 (en) * | 2013-05-20 | 2014-11-20 | Accelerenz Limited | Sensor Apparatus and Associated Systems and Methods |
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| CN204909715U (en) * | 2015-09-02 | 2015-12-30 | 东阿阿胶股份有限公司 | Novel retaining frame is used to movable donkey |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110236726A (en) * | 2019-08-02 | 2019-09-17 | 宁波械色自动化技术有限公司 | A kind of livestock midwifery device for animal husbandry |
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Application publication date: 20181106 |