CN206964695U - The experimental provision of animal model with spinal cord damnification - Google Patents
The experimental provision of animal model with spinal cord damnification Download PDFInfo
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- CN206964695U CN206964695U CN201720130092.4U CN201720130092U CN206964695U CN 206964695 U CN206964695 U CN 206964695U CN 201720130092 U CN201720130092 U CN 201720130092U CN 206964695 U CN206964695 U CN 206964695U
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- slip cap
- screw rod
- spinal cord
- rod
- animal model
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Abstract
The utility model discloses the experimental provision of animal model with spinal cord damnification, including bottom plate, electronic scale, slide rail, slide plate, fixed cover, connecting plate, guide pipe, fixed seat, inflatable packer, fix bar, the first slip cap, head rod, the second slip cap, the second connecting rod, the 3rd slip cap, clamp, the 4th slip cap, U-board, holder, counterweight.Its rigorous, delicate structure of design, operation are convenient, practical, are hit suitable for toy backbone different segment by predetermined weight and cause different degrees of spinal cord injury modeling to test demand.The present apparatus can effectively be fixed to the head of toy, four limbs and tail, the design requirement of backbone different segment wound site can be met, avoid toy influences experimental precision because the problems such as moving or running helter-skelter occurs, so as to drastically increase the accuracy of spinal cord injury animal model experiment.
Description
Technical field
It the utility model is related to experimental provision, more particularly to the experimental provision of animal model with spinal cord damnification.
Background technology
Spinal cord injury (SCI) is due to the following limbs disturbance in spinal injury section caused by various external causes, is one
The disease that kind disability rate is high, consequence is serious, belongs to the common disease of clinical rehabilitation.Position and degree according to spinal cord injury, on pathology
Spinal concussion, contusion of spinal cord and bleeding, spinal cord fracture, compression of spinal cord and cauda equina injury can be divided into.With modern society
Development, the contingency such as traffic traffic accident, sports wound, falling from high altitude increase and the Nature disaster such as earthquake, flood, typhoon
Influence, SCI populations are also continuously increased.According to incompletely statistics, the SCI numbers in China have broken through million, and also with annual 12
The speed of ten thousand people increases severely.It is annual per a population of one million kainogenesis SCI 30~40 equally in developed country, such as U.S., some ground
Area is even as high as 60.Global SCI numbers add up 3,000,000, and research shows most of SCI patient as person between twenty and fifty, and they are in society
Can and family life in just play important role, often cause heavy financial burden and huge to society and family after ill
Moral injury.In addition the Nature disaster generally has fairly large destructiveness, and such as the Wenchuan earthquake occurred in 2008 is new
Destructiveness is most strong since China sets up, it is widest in area to involve, injury loss is maximum one earthquake disaster, and earthquake magnitude reaches Richter scale
8.0 grades, maximum earthquake intensity reaches 11 degree, and casualties is heavy.Current precipitate earthquake directly results in the tens thousand of disaster area masses
Spine and spinal cord is brought serious consequence to social family by different degrees of damage.So it is directed to Patients of Spinal institute
Cause the rehabilitation of dysfunction particularly problematic, specially throw in Sichuan Chengdu the newly-built Aug. 1st convalescent home of huge fund for this country and receive
The person of curing the wound, the experimental study of relevant cord damage is always domestic and international Hot Contents.
Zoopery is the conventional means and method of medical science or pharmaceuticals industry, can be appreciated that and verify by it medical research and
Drug research result.At present, for toy spinal cord injury modeling experiment, because of traditional animal experiment device, common configuration
Simply, function is single, and experimental animal limbs can not be fixed effectively, is run helter-skelter now so as to easily cause toy to occur moving
As that can not ensure to test designed spinal cord injury positional precision, finally greatly affected the accuracy of modeling experiment.In view of
Disadvantages described above, it is necessary to design a kind of reliable experiment specifically for the different degrees of animal model of different segment spinal cord injury and fill
Put.
Utility model content
Technical problem to be solved in the utility model is：The experimental provision of animal model with spinal cord damnification is provided, with solution
Certainly experimental apparatus for small animals traditional at present is because simple in construction, spinal cord injury positional precision poor to toy limbs fixed effect
It is low, the problem of influenceing to test accuracy.
In order to solve the above technical problems, the technical solution of the utility model is：The experimental provision of animal model with spinal cord damnification,
Slided including bottom plate, electronic scale, slide rail, slide plate, fixed cover, connecting plate, guide pipe, fixed seat, inflatable packer, fix bar, first
Set, head rod, the second slip cap, the second connecting rod, the 3rd slip cap, clamp, the 4th slip cap, U-board, holder,
Counterweight, described electronic scale are located at bottom plate top left side, and described electronic scale is connected with base thread, and described slide rail is located at bottom
Plate rear end, described slide rail are connected with base thread, and described slide plate is located at the top of slide rail, and described slide plate slides phase with slide rail
Even, described fixed cover is located at the top of slide plate, and described fixed cover is connected with slide plate screw thread, and described connecting plate is through fixation
Set, described connecting plate slides with fixed cover to be connected, and described guide pipe is positioned at connection front edge of board, described guide pipe and connection
Plate screw thread is connected, and described fixed seating middle-end, described fixed seat at the top of bottom plate are connected with base thread, described inflation
Pad is connected positioned at middle-end at the top of fixed seat, described inflatable packer with fixed seat glue, and described fix bar quantity is four, described
Fix bar be located at the top of fixed seat at corner, described fix bar is connected with fixed seat screw thread, and the first described slip cap passes through
Fix bar is through at, the first described slip cap slides with fix bar to be connected, and described head rod quantity is two pieces, described
Head rod is located at the first slip cap longitudinal direction between any two, and described head rod is integrally connected with the first slip cap, institute
The the second slip cap quantity stated is four, the second described slip cap through head rod, the second described slip cap with
Head rod, which slides, to be connected, and the second described connecting rod quantity is two pieces, and the second described connecting rod is located at the second slip cap
Laterally between any two, the second described connecting rod is integrally connected with the second slip cap, and the 3rd described slip cap quantity is four,
Through the second connecting rod, the 3rd described slip cap slides with the second connecting rod to be connected the 3rd described slip cap, described
Clamp is located at the 3rd slip cap bottom, and described clamp is connected with the 3rd slip cap glue, and the 4th described slip cap quantity is
Two pieces, the 4th described slip cap is through head rod, and the 4th described slip cap slides with head rod to be connected, institute
The U-board stated is located at the 4th slip cap side wall, and described U-board is connected with the 4th slip external threading, and described holder is located at
Right side front at the top of bottom plate, described holder are connected with base thread, and described counterweight quantity is some, described counterweight
Inside holder, described counterweight is movably connected with holder.
Further, battery is additionally provided with inside described fixed seat, described battery is connected with fixed seat screw thread.
Further, described fixed cover inner tip has also extended through the first screw rod, the first described screw rod and fixed cover spiral shell
Line is connected.
Further, the first described slip cap side wall has also extended through the second screw rod, and the second described screw rod and first slide
External threading is connected.
Further, the second described slip cap inner tip has also extended through the 3rd screw rod, the 3rd described screw rod and second
External threading is slided to be connected.
Further, the 3rd described slip cap inner tip has also extended through the 4th screw rod, the 4th described screw rod and the 3rd
External threading is slided to be connected.
Further, the 4th described slip cap inner tip has also extended through the 5th screw rod, the 5th described screw rod and the 4th
External threading is slided to be connected.
Further, described U-board rear end has also extended through the 6th screw rod, and the 6th described screw rod is connected with U-board screw thread.
Further, the 6th described screw front end is additionally provided with pressing plate, and described pressing plate is connected with the 6th screw rod glue.
Compared with prior art, the experimental provision of the animal model with spinal cord damnification is in use, experimenter first will experiment
Toy prone position is placed on inflatable packer over top, then pulls the 3rd slip cap, makes the 3rd slip cap along the second connecting rod
The slip of left and right directions is carried out, it is synchronous, by pulling the 3rd slip cap, the second connecting rod is driven the second slip cap along first
Connecting rod carries out the slip of fore-and-aft direction, eventually through aforesaid operations, clamp is in toy four limbs heel.Then, test
Personnel press the 3rd slip cap, i.e., by the effect of the 3rd slip cap, the second connecting rod is driven the second slip cap linkage first
Connecting rod is moved from top to bottom together with the first slip cap along fix bar, even if toy four limbs are fastened in air cushion by clamp
On, then, experimenter can first rotate the second screw rod, the second screw rod is clamped fix bar, that is, realize the first cunning
The fixation of dynamic set, then, experimenter rotates the 3rd screw rod again, the 3rd screw rod is clamped head rod, that is, realizes
The fixation of second slip cap, then, experimenter rotates the 4th screw rod again, the 4th screw rod is pressed from both sides the second connecting rod
Hold, that is, realize the fixation of the 3rd slip cap, now by aforesaid operations, clamp is effectively fixed, realize to small
The clamping of animal foot.Then, experimenter pulls the 4th slip cap again, makes the 4th slip cap drive U-board to connect along first
Extension bar is moved forward and backward, and after U-board reaches toy head position, can be rotated the 5th screw rod, be made the 5th screw rod to the
One connecting rod is clamped, that is, realizes the fixation of the 4th slip cap, and then, left side is put into toy head by experimenter
In U-board, then the 6th screw rod is rotated, the 6th screw rod is moved from the front to the back along U-board, when pressing plate contact toy head
When, just toy head is clamped, that is, realizes the fixation to toy head.Similarly, can according to above-mentioned same way,
By operating right side U-board, that is, realize and toy tail is gripped, when toy head, four limbs and tail are all solid
After determining firmly, inflation makes animal body in stable condition docile, and experimenter can carry out slide plate along slide rail the drawing of left and right directions
It is dynamic.After sledge displacement is reached needed for experimenter, i.e., guide pipe lateral attitude reaches back ridge where default toy spinal cord
When above the position of vertebra, experimenter can stop drag.Then, then connecting plate is pulled, makes connecting plate before fixed interplanting
Rear to movement, when guide pipe lengthwise position is in above toy back spinal selected areas, experimenter can revolve
Turn the first screw rod, the first screw rod is clamped connecting plate, that is, realize the fixation of connecting plate.Then, experimenter can open
Electronic scale, then the counterweight of pattern needed for experiment is taken out out of holder, then counterweight is placed on electronic scale, that is, passes through electronics
The effect of scale, weighs to counterweight.Subsequent experimenter can put down counterweight at the top of guide pipe, i.e., counterweight passes through guiding
Pipe is preset progress outside weight tenesmus strike in spinal cord position to lower section toy back and destroyed, eventually through aforesaid way, realization
The experiment of different degrees of damage to toy difference spinal cord position, follow-up study is carried out for experimenter.The spinal cord injury
The experimental provision of animal model, clever structure are practical.Using the device, cervical vertebra, thoracic vertebrae, waist can be carried out to toy
The modeling experiment of the spinal cord injury difference destructiveness of vertebra different segment., can be to toy head, four by shirtsleeve operation
Limb and tail are effectively fixed, and inflatable packer makes toy body docile, avoids toy from phenomenon of moving or run helter-skelter occur,
The precision of damage position is ensure that, so as to drastically increase the accuracy of experiment.Meanwhile battery is in order to which electron scale enters
Row energy supply, because battery is connected with electronic scale for wire, it is achieved thereby that the regular supply of energy.
Brief description of the drawings
Fig. 1 is the front view of the experimental provision of animal model with spinal cord damnification；
Fig. 2 is the top view of the experimental provision of animal model with spinal cord damnification；
Fig. 3 is the A of the experimental provision of animal model with spinal cord damnification to sectional view；
Fig. 4 is the enlarged drawing at fixed seat position.
Bottom plate 1, electronic scale 2, slide rail 3, slide plate 4, fixed cover 5, connecting plate 6, guide pipe 7, fixed seat 8, air cushion 9, fixation
Bar 10, the first slip cap 11, head rod 12, the second slip cap 13, the second connecting rod 14, the 3rd slip cap 15, clamp 16,
4th slip cap 17, U-board 18, holder 19, counterweight 20, battery 801, the first screw rod 501, the second screw rod the 1101, the 3rd
Screw rod 1301, the 4th screw rod 1501, the 5th screw rod 1701, the 6th screw rod 1801, pressing plate 1802.
Following embodiment will combine above-mentioned accompanying drawing and further illustrate.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to forming described embodiment basis
Thorough understanding, however, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice, in other cases, do not specifically describe well-known processing step.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, including bottom plate 1, electronic scale 2, slide rail 3, slide plate 4, fixed cover 5, connecting plate 6,
Guide pipe 7, fixed seat 8, air cushion 9, fix bar 10, the first slip cap 11, head rod 12, the second slip cap 13, second connect
Extension bar 14, the 3rd slip cap 15, clamp 16, the 4th slip cap 17, U-board 18, holder 19, counterweight 20, described electronic scale 2
Positioned at the top left side of bottom plate 1, described electronic scale 2 is connected with the screw thread of bottom plate 1, and described slide rail 3 is located at the rear end of bottom plate 1, described
Slide rail 3 be connected with the screw thread of bottom plate 1, described slide plate 4 is located at the top of slide rail 3, and described slide plate 4 is connected with the slip of slide rail 3, institute
The fixed cover 5 stated is located at the top of slide plate 4, and described fixed cover 5 is connected with the screw thread of slide plate 4, and described connecting plate 6 runs through fixed cover
5, described connecting plate 6 and fixed cover 5, which slide, to be connected, and described guide pipe 7 is located at the front end of connecting plate 6, described guide pipe 7 and
The screw thread of connecting plate 6 is connected, and described fixed seat 8 is located at the top middle-end of bottom plate 1, and described fixed seat 8 is connected with the screw thread of bottom plate 1,
Described inflatable packer 9 is located at the top middle-end of fixed seat 8, and described inflatable packer 9 is connected with the glue of fixed seat 8, described fix bar
10 quantity are four, and described fix bar 10 is located at the top corner of fixed seat 8, described fix bar 10 and the screw thread of fixed seat 8
It is connected, the first described slip cap 11 is through fix bar 10, and the first described slip cap 11 slides with fix bar 10 to be connected, institute
The quantity of head rod 12 stated is two pieces, and described head rod 12 is located at the longitudinal direction of the first slip cap 11 between any two, institute
The one of the head rod 12 stated and the first slip cap 11 is connected, and the described quantity of the second slip cap 13 is four, and described the
Through head rod 12, the second described slip cap 13 slides with head rod 12 to be connected two slip caps 13, described
The quantity of second connecting rod 14 is two pieces, and the second described connecting rod 14 is located at the second slip cap 13 laterally between any two, described
Second connecting rod 14 is connected with the one of the second slip cap 13, and the described quantity of the 3rd slip cap 15 is four, and the described the 3rd slides
Dynamic set 15 is through the second connecting rod 14, and the 3rd described slip cap 15 slides with the second connecting rod 14 to be connected, described clamp
16 are located at the bottom of the 3rd slip cap 15, and described clamp 16 is connected with the glue of the 3rd slip cap 15, the 4th described slip cap 17
Quantity is two pieces, and the 4th described slip cap 17 is connected through head rod 12, the 4th described slip cap 17 with first
Bar 12, which slides, to be connected, and described U-board 18 is located at the side wall of the 4th slip cap 17, described U-board 18 and the spiral shell of the 4th slip cap 17
Line is connected, and described holder 19 is located at the top right side front end of bottom plate 1, and described holder 19 is connected with the screw thread of bottom plate 1, described
The quantity of counterweight 20 be some, described counterweight 20 be located inside holder 19, and described counterweight 20 and holder 19 are movable
It is connected, battery 801 is additionally provided with inside described fixed seat 8, described battery 801 is connected with the screw thread of fixed seat 8, described
The inner tip of fixed cover 5 has also extended through the first screw rod 501, and the first described screw rod 501 is connected with the screw thread of fixed cover 5, described
The side wall of first slip cap 11 has also extended through the second screw rod 1101, the second described screw rod 1101 and the screw thread phase of the first slip cap 11
Even, the described inner tip of the second slip cap 13 has also extended through the 3rd screw rod 1301, and the 3rd described screw rod 1301 and second is slided
13 screw threads of dynamic set are connected, and the described inner tip of the 3rd slip cap 15 has also extended through the 4th screw rod 1501, the 4th described screw rod
1501 are connected with the screw thread of the 3rd slip cap 15, and the described inner tip of the 4th slip cap 17 has also extended through the 5th screw rod 1701, institute
The 5th screw rod 1701 stated is connected with the screw thread of the 4th slip cap 17, and the described rear end of U-board 18 has also extended through the 6th screw rod 1802,
The 6th described screw rod 1802 is connected with the screw thread of U-board 18, and the described front end of the 6th screw rod 1801 is additionally provided with pressing plate 1802, described
Pressing plate 1802 be connected with the glue of the 6th screw rod 1801.
The experimental provision of the animal model with spinal cord damnification, in use, experimenter first puts experimental animal prone position
Above inflatable packer 9, then the 3rd slip cap 15 is pulled, the 3rd slip cap 15 is carried out left and right directions along the second connecting rod 14
Slide, it is synchronous, by pulling the 3rd slip cap 15, the second connecting rod 14 is driven the second slip cap 13 along head rod 12
The slip of fore-and-aft direction is carried out, eventually through aforesaid operations, clamp 16 is at the top of toy four limbs, then, experimenter
The 3rd slip cap 15 is pressed, i.e., by the effect of the 3rd slip cap 15, makes the second connecting rod 12 drive the second slip cap 13 to link
Head rod 12 moves from top to bottom together with the first slip cap 11 along fix bar 10, even if clamp 16 is by toy four limbs
For cutting ferrule again on air cushion 9, then, experimenter can first rotate the second screw rod 1101, the second screw rod 1101 is entered fix bar 10
Row clamping, that is, realize the fixation of the first slip cap 11, then, experimenter rotates the 3rd screw rod 1301 again, makes the 3rd screw rod
1301 pairs of head rods 12 clamp, that is, realize the fixation of the second slip cap 13, then, experimenter rotates the 4th again
Screw rod 1501, makes the 4th screw rod 1501 clamp the second connecting rod 14, that is, realizes the fixation of the 3rd slip cap 15, now
By aforesaid operations, clamp 16 is effectively fixed, realize the clamping to toy four limbs, then, experimenter is again
The 4th slip cap 17 is pulled, makes the 4th slip cap 17 drive U-board 18 to be moved forward and backward along head rod 12, works as U-shaped
After plate 18 reaches toy head position, the 5th screw rod 1701 can be rotated, the 5th screw rod 1701 is entered head rod 12
Row clamping, that is, realize the fixation of the 4th slip cap 17, and then, left side U-board 18 is put into toy head by experimenter
It is interior, then the 6th screw rod 1801 is rotated, the 6th screw rod 1801 is moved from the front to the back along U-board 18, when pressing plate 1802 contacts
During toy head, just toy head is clamped, that is, realizes the fixation to toy head, similarly, can be according to upper
Same way is stated, by operating right side U-board 18, that is, realizes and toy tail is gripped, when toy head, four limbs
And after tail all fixations, inflation makes toy body docile, slide plate 4 can be carried out left and right by experimenter along slide rail 3
The pulling in direction, after the position of slide plate 4 is reached needed for experimenter, i.e., it is pre- to reach toy back institute for the lateral attitude of guide pipe 7
If when above vertebral location, experimenter can stop drag, and then, then pull connecting plate 6, make connecting plate 6 along fixed cover 5
Make the movement of fore-and-aft direction, when the lengthwise position of guide pipe 7 is in toy upper back, experimenter can rotate the first spiral shell
Bar 501, the first screw rod 501 is clamped connecting plate 6, that is, realize the fixation of connecting plate 6, then, experimenter can open
Electronic scale 2, then the counterweight 20 of pattern needed for experiment is taken out out of holder 19, then counterweight 20 is placed on electronic scale 2, i.e.,
By the effect of electronic scale 2, counterweight 20 is weighed, then, experimenter can put counterweight 20 from the top of guide pipe 7
Under, i.e., counterweight 20 presets vertebra position to lower section toy back by guide pipe 7 and carries out weight tenesmus strike, eventually through upper
Mode is stated, the different degrees of destructive modeling to the site spinal cord injury of toy difference vertebral location is realized and tests, supply
Experimenter carries out follow-up study.Meanwhile battery 801 be in order to electron scale 2 carry out energy supply, because battery 801 with
Electronic scale 2 is connected for wire, it is achieved thereby that the regular supply of energy.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made, all falls within the scope of protection of the utility model.
Claims (9)
1. the experimental provision of animal model with spinal cord damnification, it is characterised in that including bottom plate, electronic scale, slide rail, slide plate, fixed cover,
Connecting plate, guide pipe, fixed seat, inflatable packer, fix bar, the first slip cap, head rod, the second slip cap, the second connection
Bar, the 3rd slip cap, clamp, the 4th slip cap, U-board, holder, counterweight, described electronic scale are located at bottom plate top left side,
Described electronic scale is connected with base thread, and described slide rail is located at base plate rear end, and described slide rail is connected with base thread, institute
The slide plate stated is located at the top of slide rail, and described slide plate slides with slide rail to be connected, and described fixed cover is located at the top of slide plate, described
Fixed cover is connected with slide plate screw thread, and described connecting plate runs through fixed cover, and described connecting plate slides with fixed cover to be connected, described
Guide pipe positioned at connection front edge of board, described guide pipe is connected with connecting plate screw thread, and described fixed seating is in bottom plate top
Middle-end, described fixed seat are connected with base thread, and described inflatable packer is located at middle-end at the top of fixed seat, and described air cushion is with consolidating
Reservation glue is connected, and described fix bar quantity is four, and described fix bar is located at the top of fixed seat at corner, and described consolidates
Fixed pole is connected with fixed seat screw thread, and the first described slip cap is slided through fix bar, the first described slip cap with fix bar
Dynamic to be connected, described head rod quantity is two pieces, and described head rod is located at the first slip cap longitudinal direction between any two,
Described head rod is integrally connected with the first slip cap, and the second described slip cap quantity is four, and described second slides
Dynamic set is through head rod, and the second described slip cap slides with head rod to be connected, the second described connecting rod number
Measure and be located at the second slip cap laterally between any two for two pieces, the second described connecting rod, the second described connecting rod is slided with second
Dynamic set one is connected, and the 3rd described slip cap quantity is four, and the 3rd described slip cap is described through the second connecting rod
The 3rd slip cap and the second connecting rod slide and be connected, described clamp is located at the 3rd slip cap bottom, described clamp and the
Three slip cap glue are connected, and the 4th described slip cap quantity is two pieces, the 4th described slip cap through head rod,
The 4th described slip cap slides with head rod to be connected, and described U-board is located at the 4th slip cap side wall, described U-shaped
Plate is connected with the 4th slip external threading, and described holder is located at right side front at the top of bottom plate, described holder and bottom plate spiral shell
Line is connected, and described counterweight quantity is some, and described counterweight is located inside holder, described counterweight and holder activity
It is connected.
2. the experimental provision of animal model with spinal cord damnification as claimed in claim 1, it is characterised in that inside described fixed seat
Battery is additionally provided with, described battery is connected with fixed seat screw thread.
3. the experimental provision of animal model with spinal cord damnification as claimed in claim 2, it is characterised in that inside described fixed cover
Top has also extended through the first screw rod, and the first described screw rod is connected with fixed external threading.
4. the experimental provision of animal model with spinal cord damnification as claimed in claim 3, it is characterised in that the first described slip cap
Side wall has also extended through the second screw rod, and the second described screw rod is connected with the first slip external threading.
5. the experimental provision of animal model with spinal cord damnification as claimed in claim 4, it is characterised in that the second described slip cap
Inner tip has also extended through the 3rd screw rod, and the 3rd described screw rod is connected with the second slip external threading.
6. the experimental provision of animal model with spinal cord damnification as claimed in claim 5, it is characterised in that the 3rd described slip cap
Inner tip has also extended through the 4th screw rod, and the 4th described screw rod is connected with the 3rd slip external threading.
7. the experimental provision of animal model with spinal cord damnification as claimed in claim 6, it is characterised in that the 4th described slip cap
Inner tip has also extended through the 5th screw rod, and the 5th described screw rod is connected with the 4th slip external threading.
8. the experimental provision of animal model with spinal cord damnification as claimed in claim 7, it is characterised in that described U-board rear end is also
Through there is the 6th screw rod, the 6th described screw rod is connected with U-board screw thread.
9. the experimental provision of animal model with spinal cord damnification as claimed in claim 8, it is characterised in that before the 6th described screw rod
End is additionally provided with pressing plate, and described pressing plate is connected with the 6th screw rod glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130092.4U CN206964695U (en) | 2017-02-14 | 2017-02-14 | The experimental provision of animal model with spinal cord damnification |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720130092.4U CN206964695U (en) | 2017-02-14 | 2017-02-14 | The experimental provision of animal model with spinal cord damnification |
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| Publication Number | Publication Date |
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| CN206964695U true CN206964695U (en) | 2018-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720130092.4U Expired - Fee Related CN206964695U (en) | 2017-02-14 | 2017-02-14 | The experimental provision of animal model with spinal cord damnification |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742925A (en) * | 2018-05-31 | 2018-11-06 | 中国人民解放军第四军医大学 | A kind of rabbit neck psoas pain modeling device |
-
2017
- 2017-02-14 CN CN201720130092.4U patent/CN206964695U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742925A (en) * | 2018-05-31 | 2018-11-06 | 中国人民解放军第四军医大学 | A kind of rabbit neck psoas pain modeling device |
| CN108742925B (en) * | 2018-05-31 | 2020-09-01 | 中国人民解放军第四军医大学 | Rabbit neck lumbar muscle pain molding device |
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Granted publication date: 20180206 Termination date: 20200214 |