CN109966008A - A kind of fixed device of zoopery for cervical spondylosis research - Google Patents
A kind of fixed device of zoopery for cervical spondylosis research Download PDFInfo
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- CN109966008A CN109966008A CN201910297953.1A CN201910297953A CN109966008A CN 109966008 A CN109966008 A CN 109966008A CN 201910297953 A CN201910297953 A CN 201910297953A CN 109966008 A CN109966008 A CN 109966008A
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- fixing belt
- fixed device
- arc
- zoopery
- electromagnet
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- 206010041591 Spinal osteoarthritis Diseases 0.000 title claims abstract description 23
- 208000036319 cervical spondylosis Diseases 0.000 title claims abstract description 23
- 208000005801 spondylosis Diseases 0.000 title claims abstract description 23
- 238000011160 research Methods 0.000 title claims abstract description 21
- 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 claims abstract description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 74
- 229910052742 iron Inorganic materials 0.000 claims description 37
- 238000010521 absorption reaction Methods 0.000 claims description 32
- 238000009434 installation Methods 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 2
- 241001465754 Metazoa Species 0.000 abstract description 33
- 210000003739 neck Anatomy 0.000 description 18
- 241000283973 Oryctolagus cuniculus Species 0.000 description 7
- 238000003825 pressing Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 208000003618 Intervertebral Disc Displacement Diseases 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000000278 spinal cord Anatomy 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 206010020880 Hypertrophy Diseases 0.000 description 1
- 206010028570 Myelopathy Diseases 0.000 description 1
- 208000009469 Ossification of Posterior Longitudinal Ligament Diseases 0.000 description 1
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 208000035850 clinical syndrome Diseases 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 201000010934 exostosis Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- XEEYBQQBJWHFJM-YPZZEJLDSA-N iron-54 Chemical compound [54Fe] XEEYBQQBJWHFJM-YPZZEJLDSA-N 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 210000004749 ligamentum flavum Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000002385 vertebral artery Anatomy 0.000 description 1
Classifications
-
- 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
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
- A61D2003/003—Appliances for supporting or fettering animals for operative purposes with head or neck restraining means
-
- 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
- A61D2003/006—Appliances for supporting or fettering animals for operative purposes with leg or foot restraining means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Husbandry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of fixed devices of zoopery for cervical spondylosis research, including pedestal, it is set to the fixed device of arc of pedestal upper end, the fixed device side of arc is connect by connecting rod with pedestal, the other side is connect by the first telescopic rod with pedestal, the side of the fixed device of arc is provided with fixing belt storage device, and the other end is provided with and one-to-one first electromagnet of each fixing belt storage device；Each fixing belt storage device is provided with fixing belt clamping device far from one end of the fixed device of arc, and each fixing belt clamping device includes clamp base, the clamp bar with the rotation connection of clamp base one end；The front end of the fixed device one end of arc is relatively set with two electric drive hydraulic thrusters, and the opposite one end of each electric drive hydraulic thruster is provided with arcuate neck fixator.The present invention carry out animal it is fixed while, can lighten restrictions on automatically to animal after fixed preset time, prevent the set time from too long leading to animal dead.
Description
Technical field
The present invention relates to medical experiment technical field, in particular to the fixed dress of a kind of zoopery for cervical spondylosis research
It sets.
Background technique
Cervical spondylosis is also known as cervical spine syndrome, is a kind of illness that basis is changed into degeneration pathology.Mainly due to cervical vertebra
Long-term strain, osteoproliferation or Disc herniation, ligament thicken, and cause cervical vertebra spinal cord, nerve root or vertebral artery to be pressurized, cause
A series of clinical syndrome of dysfunctions.Cervical spondylotic myelopathy (CSM) is mainly due to Cervical Disk Herniation, cervical vertebral osteophyte
It is formed, posterior longitudinal ligament ossification, hypertrophy of ligamentum flavum, the reasons such as spinal canal stenosis and cervical spinal instability lead to cervical spinal cord, blood vessel etc.
Organize the syndrome for suffering oppression, stimulating and occurring.
In order to study caused cervical spondylosis of bowing for a long time, often uses animal and test, wherein the comparison of rabbit is more,
Rabbit is fixed by rabbit inflexibly with a fixed device, and the head of rabbit is pushed into the set time by force, to simulate
The movement that people bows for a long time speculates that the cervical vertebra of people changes finally by the variation of observation rabbit cervical vertebra.But due to usual rabbit
It is kept an eye on after being firmly fixed through normal no one, is easy to cause rabbit dead for a long time, leads to the failure of an experiment.
Summary of the invention
The object of the present invention is to provide a kind of fixed devices of zoopery for cervical spondylosis research, fix carrying out animal
While, it can lighten restrictions on automatically to animal after fixed preset time, prevent the set time from too long leading to animal dead.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of for cervical spondylosis research
Device is fixed in zoopery, and the fixed device curved opening of the arc is upward, and the fixed device side of the arc passes through connecting rod
It is connect with the pedestal, the other side is connect by the first telescopic rod with pedestal, and the fixed device of the arc and the connecting rod turn
Dynamic connection, the fixed device of the arc are provided with the first sliding rail far from the bottom of the connecting rod side, in first sliding rail
The first sliding block is slidably connected, first sliding block and first telescopic rod are rotatablely connected, and the one of the fixed device of the arc
At least provided with two fixing belt storage devices, the other end of the fixed device of the arc is provided with to be stored with each fixing belt for side
One-to-one first electromagnet of device；Fixing belt containing cavities and clockwork spring installation are provided in each fixing belt storage device
Chamber is connected to each fixing belt containing cavities with the center rotating of corresponding clockwork spring installation cavity and is connected with shaft, each fixing belt containing cavities
Fixing belt is inside connected with by shaft, each fixing belt containing cavities offer fixing belt opening, and each fixing belt is far from institute
The one end for stating shaft is provided with the first absorption iron block, is mounted in each clockwork spring installation cavity and is connected with the rotating shaft clockwork spring；Often
One fixing belt storage device is provided with fixing belt clamping device far from one end of the fixed device of arc, and each fixing belt clamps dress
Set includes clamp base, the clamp bar with the rotation connection of clamp base one end, separate one connect with clamp bar of each clamp base
End is provided with the second electromagnet, and the separate one end connecting with clamp base of each clamp bar is provided with the second absorption iron block；
The fixed device of the arc is relatively set with two electric hydaulics far from the front end of first telescopic rod one end and pushes away
Bar, each electric drive hydraulic thruster pass through the second telescopic rod and connect with pedestal, and every one second telescopic rod is far from electric drive hydraulic thruster
One end be provided with the second sliding block, the pedestal be provided with every one-to-one second sliding rail of one second sliding block, every 1
Two sliding blocks are slidably connected in corresponding second sliding rail, and it is solid that the opposite one end of each electric drive hydraulic thruster is provided with arcuate neck
Determine device, two arcuate neck fixators can be closed；
The side of the fixed device of the arc is provided with control device, every one first electromagnet, the second electromagnet and electronic
Hydraulic push rod is electrically connected with the control device.
By using above-mentioned technical proposal, when needing to carry out the zoopery of cervical spondylosis research, it can directly make arc
Fixed device lays flat fixed animal, can also according to demand be regulated down to the first telescopic rod minimum, keeps the fixed device of arc oblique
The fixed animal of simulation people's sitting is put to be rotated gag lever post according to the position for adjusting the second telescopic rod before and after the size of animal figure
It is inserted into be formed in corresponding spacing breach and fix, animal is placed on device, abdomen is affixed on the fixed device curved opening of arc
Place, pulls out fixing belt out of each fixing belt containing cavities, and the first absorption iron block is inserted into the first jack, makes the first electricity by pressing
The first electromagnet of magnet control switch is powered, and makes the first electromagnet that the first absorption iron block firmly be sucked, and passes through clamp base and folder
Item clamps the other end of fixing belt, and the second absorption iron block is inserted into the second jack, makes the second electro-magnet control switch the by pressing
Two electromagnet are powered, and make the second electromagnet that the second absorption iron block firmly be sucked, adjust the length of the second telescopic rod according to demand, adjust
The head of whole active object keeps two arcuate necks solid by two electric hydaulic bar elongations when pressing hydraulic push rod control switch
Determine the neck that device closure fixes animal；
Certain set time is set by control device, and after reaching the set time, controller controls the first electromagnet
And the second electromagnet power-off, the first electromagnet do not have suction to the first absorption iron block, the second electromagnet does not have the second absorption iron block
There is suction, reset spring is since the elastic force of compression pops up spring pressure bar out of spring mounting hole, and clamp base and clamp bar are no longer
Fixing belt is clamped, since the effect of clockwork spring just can be automatically withdrawn into fixing belt containing cavities, control device controls electric hydaulic bar
Shorten, be located remotely from each other two arcuate neck fixators, completely release animal, completes primary fixed experiment.
The further setting of the present invention are as follows: the fixed device of the arc is distinguished far from the two sides of arcuate neck fixator one end
It is provided with fixing belt storage device and the first electromagnet.
By using above-mentioned technical proposal, convenient for fixing the back leg of animal, after preventing due to animal in fixation procedure
Altering on leg leads to fixed shakiness.
The further setting of the present invention are as follows: each fixing belt is provided with absorption iron block attachment base far from one end of shaft,
Every one first absorption iron block passes through absorption iron block attachment base and corresponding fixed band connection, the other end of the fixed device of the arc
It is provided with and cuts shape downwards with the one-to-one fixing belt attachment base of each fixing belt storage device, each fixing belt attachment base
At the first jack, every one first electromagnet is mounted on the bottom of corresponding first jack.
The further setting of the present invention are as follows: the upper end of second sliding rail side is provided with limit plate, each limit plate
Upper end is equidistantly provided with several spacing breach, and the side of the one end of every one second telescopic rod close to pedestal is limited to corresponding
Plate side is rotatably connected to gag lever post.
By using above-mentioned technical proposal, after regulating the second telescopic rod position, by the way that gag lever post rotation is caught in
Corresponding spacing breach makes the second telescopic rod be fixed from back-and-forth motion.
The further setting of the present invention are as follows: cutting forms the to the separate one end connecting with clamp bar of each clamp base downwards
Two jacks, every one second electromagnet are mounted on the bottom of corresponding second jack, and each clamp base is in connecting one end with clamp bar
Cutting forms spring mounting hole downwards between the second jack, and reset spring, the folder are equipped in the spring mounting hole
Item is provided with spring pressure bar corresponding with spring mounting hole.
By using above-mentioned technical proposal, when spring pressure bar is inserted into spring mounting hole, if the power-off of the second electromagnet does not have
Be magnetic, after there is no suction to the second absorption iron block, reset spring due to compression elastic force by spring pressure bar from spring mounting hole
Interior pop-up.
The further setting of the present invention are as follows: the first electro-magnet control switch, the second electromagnetism are provided on the control device
Iron control switch and hydraulic push rod control switch.
The further setting of the present invention are as follows: each arcuate neck fixator inner arc side is provided with arc cushion.
The further setting of the present invention are as follows: the section of every one first sliding block and the second sliding block is in T font, and described first is sliding
Rail offers the first sliding groove to match with the first sliding block, and every one second sliding rail is offered to match with second sliding block
Second sliding slot.
The further setting of the present invention are as follows: first telescopic rod and the second telescopic rod are provided with for adjusting telescopic rod
The limit knob of length.
The further setting of the present invention are as follows: the side of the fixed device of the arc is provided with power supply unit, described for Denso
It sets and is electrically connected with the control device.
In conclusion the invention has the following advantages:
One can firmly be fixed animal by the present apparatus, push animal head by arcuate neck fixator,
The movement that simulation people bows for a long time, convenient for the research of cervical spondylosis；
Secondly, animal after the fixed stipulated time, controller can control fixing belt and unclamp automatically, control two arc necks
Portion's fixator is separate, discharges fixed animal, prevents animal because the set time is too long lethal, leads to the failure of an experiment；
Thirdly, the tail portion of the fixed device of arc connect by telescopic rod with pedestal, adjustable arc fixation bottom of device
Highly, it may be selected that animal is allowed to lie down the fixed two ways of fixed and oblique seat；
Four, by adjust the second telescopic rod adjustable in length animal head push degree, be convenient for it is a variety of not
With the research for cervical spondylosis caused by degree of bowing；
Five, the second telescopic rod can the fixed device of opposing arcuate be moved forward and backward, convenient for the neck of fixed different building shape animal.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the use state diagram of another fixed form of the invention；
Fig. 3 is the partial sectional view for showing the first sliding rail and the first sliding block connection type；
Fig. 4 is the partial sectional view for showing the second sliding rail and the second sliding block connection type；
Fig. 5 is the overall structure diagram of fixing belt clamping device；
Fig. 6 is mainly used for showing the internal structure of fixing belt storage device；
Fig. 7 is used to show the first electromagnet in fixing belt attachment base.
In figure: 1, pedestal；2, the fixed device of arc；21, connecting rod；22, lateral fixed plate；23, vertical fixed plate；24,
First telescopic rod；241, the first sliding block；242, the first sliding rail；243, first sliding groove；3, fixing belt storage device；31, fixing belt
Containing cavities；32, clockwork spring installation cavity；33, shaft；34, fixing belt is open；35, fixing belt；36, iron block attachment base is adsorbed；37,
One absorption iron block；38, clockwork spring；4, fixing belt attachment base；41, the first jack；42, the first electromagnet；5, fixing belt clamping device；
51, clamp base；52, clamp bar；53, the second jack；54, the second electromagnet；55, the second absorption iron block；56, spring mounting hole；
57, reset spring；58, spring pressure bar；6, electric drive hydraulic thruster；7, the second telescopic rod；71, knob is limited；72, the second sliding block；
73, the second sliding rail；74, second sliding slot；75, limit plate；76, spacing breach；77, gag lever post；8, arcuate neck fixator；81,
Arc cushion；9, control device；91, the first electro-magnet control switch；92, the second electro-magnet control switch；93, hydraulic push rod control
System switch；10 power supply units.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment, a kind of fixed device of zoopery for cervical spondylosis research, referring to Fig.1-7, including pedestal 1, setting
The fixed device 2 of arc in 1 upper end of pedestal, fixed 2 curved opening of device of arc is upward, the both ends of fixed 2 side of device of arc
It is connect by a connecting rod 21 with pedestal 1, the two sides of the other side pass through first telescopic rod 24 and connect with pedestal 1,
The fixed device 2 of arc is rotatablely connected with each connecting rod 21, and the fixed device 2 of arc is arranged far from the bottom of 21 side of connecting rod
There are two the first sliding rail 242, one piece of first sliding block 241, every one first sliding block are slidably connected in every one first sliding rail 242
241 are rotatablely connected with corresponding first telescopic rod 24, and the section of every one first sliding block 241 is in T font, and the first sliding rail 242 is opened
The first sliding groove 243 to match equipped with one with the first sliding block 241.
The two sides of the fixed device 2 of arc are provided with one piece of lateral fixed plate 22, one of transverse direction fixed plate 22 it is upper
There are two fixing belt storage device 3, the fixing belt storage device 3 is not limited only to setting two for end installation, may be provided with it is multiple,
There are two the upper end installations of another piece of lateral fixed plate 22 and the one-to-one fixing belt attachment base of each fixing belt storage device 3
4, the two sides of fixed 2 one end of device of arc are vertically provided with two pieces of vertical fixed plates 23, one of vertical fixed plate 23 to
Outer side is equipped with a fixing belt storage device 3, and another piece of outside side of vertical fixed plate 23 is equipped with a fixation
Band connection seat 4, convenient for fixing the back leg of animal, preventing from altering on back leg in fixation procedure due to animal leads to fixed shakiness.
A fixing belt containing cavities 31 and a clockwork spring installation cavity 32 are provided in each fixing belt storage device 3, even
Lead to each fixing belt containing cavities 31 and be connected with a shaft 33 with the center rotating of corresponding clockwork spring installation cavity 32, each fixing belt is received
It receives and fixing belt 35 is connected with by shaft 33 in chamber 31, each fixing belt containing cavities 31 offer a fixing belt opening
34, each fixing belt 35 is pierced by from corresponding fixing belt opening 34, and each fixing belt 35 is provided with far from one end of shaft 33
One absorption iron block attachment base 36, each absorption iron block attachment base 36 are provided with one first suction far from one end of fixing belt 35
Attached iron block 37；Cutting forms first jack 41 to each fixing belt attachment base 4 downwards, and the bottom of each jack is mounted on
First absorption iron block 37 is inserted into the first jack 41 by one the first electromagnet 42, and the first electromagnet 42 just can firmly be inhaled after being powered
Firmly the first absorption iron block 37；The clockwork spring connecting with shaft 33 38 is mounted in each clockwork spring installation cavity 32, by fixing belt
35 remove external force after the pull-out of fixing belt containing cavities 31, since the effect of clockwork spring 38 just can be automatically withdrawn into fixing belt containing cavities 31
It is interior.
Each fixing belt storage device 3 is provided with a fixing belt clamping device far from one end of the fixed device 2 of arc
5, each fixing belt clamping device 5 includes clamp base 51, the clamp bar 52 with the rotation connection of 51 one end of clamp base, each folder
Cutting forms second jack 53, the bottom of every one second jack 53 downwards for sub- separate one end connecting with clamp bar 52 of pedestal 51
Portion is mounted on second electromagnet 54, and each separate one end connecting with clamp base 51 of clamp bar 52 is provided with one
Second absorption iron block 55 is inserted into the second jack 53 by two absorption iron blocks 55, and the second electromagnet 54 just can firmly be sucked after being powered
Second absorption iron block 55；In being connect between one end and the second jack 53 with clamp bar 52, cutting is formed each clamp base 51 downwards
One spring mounting hole 56 is equipped with a reset spring 57 in spring mounting hole 56, and clamp bar 52 is provided with one pacifies with spring
The corresponding spring pressure bar 58 in hole 56 is filled, when spring pressure bar 58 is inserted into spring mounting hole 56, if the second electromagnet 54 powers off
Without magnetism, to the second absorption iron block 55 without after suction, reset spring 57 due to compression elastic force by spring pressure bar 58 from bullet
Pop-up in spring mounting hole 56.
The fixed device 2 of arc is relatively set with two electric drive hydraulic thrusters 6 far from the front end of 24 one end of the first telescopic rod, often
One electric drive hydraulic thruster 6 is connect by second telescopic rod 7 with pedestal 1, and every one second telescopic rod 7 is provided with a use
In the limit knob 71 for adjusting 7 length of the second telescopic rod, every one second telescopic rod 7 is all provided with far from one end of electric drive hydraulic thruster 6
It is equipped with second sliding block 72, pedestal 1 is provided with sliding with one-to-one second sliding rail 73 of every one second sliding block 72, every one second
Block 72 is slidably connected in corresponding second sliding rail 73, and the section of the second sliding block 72 is in T font, and every one second sliding rail 73 is opened
The second sliding slot 74 to match equipped with one with the second sliding block 72, the upper end of every one second sliding rail, 73 side are provided with one piece of limit
Position plate 75, the upper end of each limit plate 75 are equidistantly provided with several spacing breach 76, and every one second telescopic rod 7 is close to pedestal
The side of 1 one end is rotatably connected to a gag lever post 77 to corresponding 75 side of limit plate, convenient for regulating the second telescopic rod 7
Behind position, by the way that the rotation of gag lever post 77 is caught in corresponding spacing breach 76, the second telescopic rod 7 is made to be fixed from back-and-forth motion；
The opposite one end of each electric drive hydraulic thruster 6 is provided with arcuate neck fixator 8, and two arcuate neck fixators 8 can be closed,
Each 8 inner arc side of arcuate neck fixator is provided with an arc cushion 81.
The side for being provided with the lateral fixed plate 22 of fixing belt storage device 3 is provided with a control device 9 and a confession
Electric installation 10, each power supply unit 10, the first electromagnet 42,54 bar of the second electromagnet are by passing through the first jack 41 or the second
The conducting wire of jack 53 is electrically connected with control device 9, and electric hydaulic is pushed away to be electrically connected with control device 9, and one is provided on control device 9
One the second electro-magnet control switch 92 of electro-magnet control switch 91, one and a hydraulic push rod control switch 93, pass through control
The set time of the settable animal of device 9, after to the set time, control device 9 controls the first electromagnet 42 and the second electromagnetism
Iron 54 powers off, and controls two electric drive hydraulic thrusters 6 and shortens, is located remotely from each other two two arcuate neck fixators 8.
Usage mode: when needing to carry out the zoopery of cervical spondylosis research, the fixed device 2 of arc can directly be made to lay flat
First telescopic rod 24, can also be regulated down to minimum by fixed animal according to demand, so that the fixed device 2 of arc is tiltedly put simulation people and sit
Vertical fixed animal, it is according to the position for adjusting the second telescopic rod 7 before and after the size of animal figure, the rotation insertion of gag lever post 77 is corresponding
Spacing breach 76 in formed and fix, animal is placed on device, abdomen is affixed at fixed 2 curved opening of device of arc, from
Fixing belt 35 is pulled out in each fixing belt containing cavities 31, the first absorption iron block 37 is inserted into the first jack 41, makes the by pressing
One electro-magnet control switch, 91 first electromagnet 42 is powered, and makes the first electromagnet 42 that the first absorption iron block 37 firmly be sucked, passes through
Clamp base 51 and clamp bar 52 clamp the other end of fixing belt 35, and the second absorption iron block 55 is inserted into the second jack 53, passes through pressing
So that 92 second electromagnet 54 of the second electro-magnet control switch is powered, make the second electromagnet 54 that the second absorption iron block 55 firmly be sucked,
The length for adjusting the second telescopic rod 7 according to demand, adjusts the head of animal, passes through when pressing hydraulic push rod control switch 93 two
The elongation of root electric hydaulic bar, makes two arcuate neck fixators 8 be closed the neck for fixing animal；
It is 4 hours by the setting set time of control device 9, after reaching the set time, controller controls the first electromagnetism
Iron 42 and the power-off of the second electromagnet 54, the first electromagnet 42 do not have suction to the first absorption iron block 37, and the second electromagnet 54 is to the
Two absorption iron blocks 55 do not have suction, reset spring 57 due to compression elastic force by spring pressure bar 58 bullet out of spring mounting hole 56
Out, clamp base 51 and clamp bar 52 do not reclamp fixing belt 35, receive since the effect of clockwork spring 38 just can be automatically withdrawn into fixing belt
It receives in chamber 31, control device 9, which controls electric hydaulic bar, to be shortened, and is located remotely from each other two arcuate neck fixators 8, is discharged completely
Animal completes primary fixed experiment.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of fixed device of zoopery for cervical spondylosis research, including pedestal (1), it is set to the arc of pedestal (1) upper end
Shape is fixed device (2), it is characterised in that: fixed device (2) curved opening of the arc is upward, and the arc is fixed device (2)
Side is connect by connecting rod (21) with the pedestal (1), and the other side is connect by the first telescopic rod (24) with pedestal (1), institute
It states arc fixed device (2) and the connecting rod (21) is rotatablely connected, the arc fixed device (2) is far from the connecting rod
(21) bottom of side is provided with the first sliding rail (242), slidably connects the first sliding block (241) in first sliding rail (242),
First sliding block (241) and first telescopic rod (24) are rotatablely connected, and the side of the arc fixed device (2) is at least set
It sets there are two fixing belt storage device (3), the other end of the arc fixed device (2) is provided with to store with each fixing belt and fill
Set (3) one-to-one first electromagnet (42)；Fixing belt containing cavities (31) are provided in each fixing belt storage device (3)
And clockwork spring installation cavity (32), it is connected to each fixing belt containing cavities (31) and is connected with the center rotating of corresponding clockwork spring installation cavity (32)
Shaft (33), each fixing belt containing cavities (31) are interior to be connected with fixing belt (35) by shaft (33), each fixing belt storage
Chamber (31) offers fixing belt opening (34), and each fixing belt (35) is provided with first far from the one end of the shaft (33)
It adsorbs iron block (37), is mounted on the clockwork spring (38) connecting with shaft (33) in each clockwork spring installation cavity (32)；Each fixing belt
Storage device (3) is provided with fixing belt clamping device (5) far from the one end of arc fixed device (2), and each fixing belt clamps
Device (5) includes clamp base (51), the clamp bar (52) with the rotation connection of clamp base (51) one end, each clamp base
(51) separate one end connecting with clamp bar (52) is provided with the second electromagnet (54), and each clamp bar (52) is separate and clamp base
(51) one end connected is provided with the second absorption iron block (55)；
The arc fixed device (2) is relatively set with two electric hydaulics far from the front end of described first telescopic rod (24) one end
Push rod (6), each electric drive hydraulic thruster (6) are connect by the second telescopic rod (7) with pedestal (1), every one second telescopic rod (7)
One end far from electric drive hydraulic thruster (6) is provided with the second sliding block (72), and the pedestal (1) is provided with and every one second sliding block
(72) one-to-one second sliding rail (73), every one second sliding block (72) are slidably connected in corresponding second sliding rail (73), often
The opposite one end of one electric drive hydraulic thruster (6) is provided with arcuate neck fixator (8), and two arcuate neck fixators (8) can
Closure；
The side of the arc fixed device (2) is provided with control device (9), every one first electromagnet (42), the second electromagnet
(54) and electric drive hydraulic thruster (6) is electrically connected with the control device (9).
2. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: described
Arc fixed device (2) is respectively arranged with fixing belt storage device (3) and the far from the two sides of arcuate neck fixator (8) one end
One electromagnet (42).
3. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1 or 2, it is characterised in that:
Each fixing belt (35) is provided with absorption iron block attachment base (36), every one first absorption iron block far from the one end of shaft (33)
(37) it is connected by absorption iron block attachment base (36) with corresponding fixing belt (35), the other end of the arc fixed device (2)
Be provided with the one-to-one fixing belt attachment base (4) of each fixing belt storage device (3), each fixing belt attachment base (4) is equal
Cutting forms the first jack (41) downwards, and every one first electromagnet (42) is mounted on the bottom of corresponding first jack (41).
4. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: described
The upper end of the second sliding rail (73) side is provided with limit plate (75), and the upper end of each limit plate (75) is equidistantly provided with several
Spacing breach (76), every one second telescopic rod (7) turn to corresponding limit plate (75) side close to the side of the one end of pedestal (1)
It is dynamic to be connected with gag lever post (77).
5. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: each
Cutting forms the second jack (53) to the separate one end connecting with clamp bar (52) of clamp base (51) downwards, every one second electromagnet
(54) it is mounted on the bottom of corresponding second jack (53), each clamp base (51) is in connecting one end and second with clamp bar (52)
Cutting is formed spring mounting hole (56) downwards between jack (53), is equipped with reset spring in the spring mounting hole (56)
(57), the clamp bar (52) is provided with spring pressure bar (58) corresponding with spring mounting hole (56).
6. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: described
The first electro-magnet control switch (91), the second electro-magnet control switch (92) and hydraulic push rod control are provided on control device (9)
System switch (93).
7. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: each
Arcuate neck fixator (8) inner arc side is provided with arc cushion (81).
8. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: each
The section of first sliding block (241) and the second sliding block (72) is in T font, and first sliding rail (242) offers and the first sliding block
(241) first sliding groove (243) to match, every one second sliding rail (73), which offers, to be matched with second sliding block (72)
Second sliding slot (74).
9. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: described
First telescopic rod (24) and the second telescopic rod (7) are provided with the limit knob (71) for adjusting length of telescopic bar.
10. a kind of fixed device of zoopery for cervical spondylosis research according to claim 1, it is characterised in that: institute
The side for stating arc fixed device (2) is provided with power supply unit (10), the power supply unit (10) and the control device (9) electricity
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297953.1A CN109966008B (en) | 2019-04-15 | 2019-04-15 | Animal experiment fixing device for cervical spondylosis research |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910297953.1A CN109966008B (en) | 2019-04-15 | 2019-04-15 | Animal experiment fixing device for cervical spondylosis research |
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| CN109966008B CN109966008B (en) | 2023-12-05 |
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| CN201910297953.1A Active CN109966008B (en) | 2019-04-15 | 2019-04-15 | Animal experiment fixing device for cervical spondylosis research |
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| CN111134898A (en) * | 2020-03-12 | 2020-05-12 | 甘肃华瑞农业股份有限公司 | Automatic electronic mating system for dairy cows |
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| CN111671544A (en) * | 2020-06-08 | 2020-09-18 | 广西壮族自治区畜禽品种改良站 | Restraint limiting device for measuring backfat of breeding pigs |
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| Publication number | Publication date |
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| CN109966008B (en) | 2023-12-05 |
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