CN208838219U - Cutting-type Spinal Cord Injury in Rats animal model device - Google Patents
Cutting-type Spinal Cord Injury in Rats animal model device Download PDFInfo
- Publication number
- CN208838219U CN208838219U CN201821021290.8U CN201821021290U CN208838219U CN 208838219 U CN208838219 U CN 208838219U CN 201821021290 U CN201821021290 U CN 201821021290U CN 208838219 U CN208838219 U CN 208838219U
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- hole
- plate
- fixedly installed
- cutting
- bottom plate
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Abstract
The utility model discloses a kind of cutting-type Spinal Cord Injury in Rats animal model devices, including bottom plate, the top of the bottom plate is equipped with circular groove, bottom plate is rotatably connected to rotation seat at circular groove, the top of rotation seat is equipped with parcel shelf, the top of parcel shelf is fixedly installed with two groups of grip devices, grip device includes fixed plate, the plate body of fixed plate is equipped with circular through hole, fixed plate slidably connects telescopic rod at circular through hole, telescopic rod one end close to each other is fixedly installed with stripper plate, the top of bottom plate is equipped with U-shaped bar, the bottom end of vertical support arm of U-shaped bar is fixedly connected with the top of bottom plate, the horizontal mounting arm of U-shaped bar is equipped with strip through-hole, U-shaped bar slidably connects guide rod at strip through-hole.It compares for existing apparatus, the utility model is capable of being fixedly clamped for preferable convenience sample, and convenient for the progress of precisely cutting modeling process, the infection of bacterium can be preferably avoided during modeling, improves the utilization efficiency of sample.
Description
Technical field
The utility model relates to modeling engineering device technique field more particularly to a kind of cutting-type Spinal Cord Injury in Rats animal models
Device.
Background technique
Sufferer received by people is various in modern medicine, and spinal cord injury is as a kind of doctor for being difficult to preferably solve
Problem is learned, medical research team usually requires to implement modeling using animal, to preferably help the progress of medical procedure.Into
Row spinal cord injury usually requires to use rat during modeling, and modeling process is also as a kind of more fine operation
Journey, but existing modeling device can not carry out preferable precisely cutting to sample, and cutter needs during cutting
Careful disinfection is carried out repeatedly, is not so easy so that sample wastes, proposition cutting-type Spinal Cord Injury in Rats animal model fills thus
It sets.
Utility model content
Purpose of the utility model is to solve sample exists in the prior art cannot precisely to cut, and it is easy infection
And the disadvantages of causing sample to waste, and a kind of cutting-type Spinal Cord Injury in Rats animal model device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
The top of cutting-type Spinal Cord Injury in Rats animal model device, including bottom plate, the bottom plate is equipped with circular groove, bottom
Plate is rotatably connected to rotation seat at circular groove, and the top of rotation seat is fixedly installed with parcel shelf, and the top of parcel shelf is fixed
Two groups of grip devices are installed, grip device includes fixed plate, and the plate body of fixed plate is equipped with circular through hole, and fixed plate is in circle
Through hole slidably connects telescopic rod, and telescopic rod one end close to each other is fixedly installed with stripper plate, and the top of bottom plate is fixed
U-shaped bar is installed, the bottom end of vertical support arm of U-shaped bar is fixedly connected with the top of bottom plate, and the horizontal mounting arm of U-shaped bar is equipped with bar shaped
Through-hole, U-shaped bar slidably connect guide rod at strip through-hole, and the top of guide rod is fixedly installed with sliding shoe, and sliding shoe
Width be greater than the width of strip through-hole, the bottom end of guide rod is fixedly installed with cutter device, and cutter device includes fixing pipe, Gu
The internal sleeve for determining pipe is equipped with connecting rod, and the bottom end of connecting rod is fixedly installed with cutting blade.
Preferably, the outer sheath of the telescopic rod is equipped with the first spring, and one end of the first spring and the side of fixed plate are solid
Fixed connection, the other end of the first spring are fixedly connected with the side of stripper plate.
Preferably, one end that the telescopic rod is located remotely from each other is fixedly installed with anti-dropout plate, and the diameter of anti-dropout plate
Greater than the diameter of circular through hole.
Preferably, the side of the fixing pipe is equipped with strip gab, and fixing pipe slidably connects sliding at strip gab
Bar, the bottom end of sliding bar are fixedly connected with the top of connecting rod, and the outer sheath of connecting rod is equipped with second spring, the top of second spring
End is fixedly connected with the bottom end of sliding bar, and the bottom end of second spring is fixedly connected with the top inner wall of fixing pipe.
Preferably, the plate body of the parcel shelf is equipped with two groups of through-hole parcel shelf and slidably connects gag lever post in through hole,
The top of bottom plate is uniformly provided with several limit holes, and the bottom end of gag lever post is slidably connected at limit hole with bottom plate.
Preferably, the side of the U-shaped bar is equipped with liquid reserve tank, and the top of liquid reserve tank is fixedly installed with aqueduct, U-shaped bar
Vertical support arm is equipped with circular through hole, and aqueduct is slidably connected at circular through hole with U-shaped bar, and one end of aqueduct is fixedly installed with
Spray head.
The utility model has the following beneficial effects:
1, by the setting of grip device, rotation seat and parcel shelf, rat sample is enabled to obtain preferably clamping admittedly
It is fixed, and it is conveniently adjusted angle, the progress of convenient precisely cutting modeling；
2, by the setting of cutter device, liquid reserve tank, aqueduct and spray head, so that the thimerosal inside liquid reserve tank is to cutting
Blade is preferably disinfected, and the utilization rate of sample is improved.It compares for existing apparatus, the utility model can be preferable
Convenience sample be fixedly clamped, and convenient for the progress of precisely cutting modeling process, can preferably be avoided during modeling thin
The infection of bacterium improves the utilization efficiency of sample.
Detailed description of the invention
Fig. 1 be the utility model proposes cutting-type Spinal Cord Injury in Rats animal model device schematic view of the front view；
Fig. 2 be the utility model proposes cutting-type Spinal Cord Injury in Rats animal model device grip device main view knot
Structure schematic diagram；
Fig. 3 be the utility model proposes cutting-type Spinal Cord Injury in Rats animal model device cutter device main view knot
Structure schematic diagram.
In figure: 1 bottom plate, 2 gag lever posts, 3 parcel shelf, 4 rotation seats, 5 grip devices, 6U shape bar, 7 liquid reserve tanks, 8 aqueducts, 9
Spray head, 10 cutter devices, 11 sliding shoes, 12 guide rods, 13 stripper plates, 14 first springs, 15 fixed plates, 16 anti-dropout plates, 17
Telescopic rod, 18 sliding bars, 19 second springs, 20 fixing pipes, 21 connecting rods, 22 cutting blades.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, the top of cutting-type Spinal Cord Injury in Rats animal model device, including bottom plate 1, bottom plate 1 is equipped with circle
Connected in star, bottom plate 1 are rotatably connected to rotation seat 4 at circular groove, and the top of rotation seat 4 is fixedly installed with parcel shelf 3, glove
The top of plate 3 is fixedly installed with two groups of grip devices 5, and grip device 5 includes fixed plate 15, and the plate body of fixed plate 15 is equipped with circle
Shape through-hole, fixed plate 15 slidably connect telescopic rod 17, the fixed peace in the one end close to each other of telescopic rod 17 at circular through hole
Equipped with stripper plate 13, the top of bottom plate 1 is fixedly installed with U-shaped bar 6, the bottom end of the vertical support arm of U-shaped bar 6 and the top of bottom plate 1
It is fixedly connected, the horizontal mounting arm of U-shaped bar 6 is equipped with strip through-hole, and U-shaped bar 6 slidably connects guide rod 12 at strip through-hole, leads
It is fixedly installed with sliding shoe 11 to the top of bar 12, and the width of sliding shoe 11 is greater than the width of strip through-hole, guide rod 12
Bottom end is fixedly installed with cutter device 10, and cutter device 10 includes fixing pipe 20, and the internal sleeve of fixing pipe 20 is equipped with connecting rod 21,
The bottom end of connecting rod 21 is fixedly installed with cutting blade 22, and the outer sheath of telescopic rod 17 is equipped with the first spring 14, the first spring 14
One end be fixedly connected with the side of fixed plate 15, the other end of the first spring 14 is fixedly connected with the side of stripper plate 13, is stretched
One end that contracting bar 17 is located remotely from each other is fixedly installed with anti-dropout plate 16, and the diameter of anti-dropout plate 16 is greater than the straight of circular through hole
The side of diameter, fixing pipe 20 is equipped with strip gab, and fixing pipe 20 slidably connects sliding bar 18, sliding bar 18 at strip gab
Bottom end be fixedly connected with the top of connecting rod 21, the outer sheath of connecting rod 21 is equipped with second spring 19, the top of second spring 19
End is fixedly connected with the bottom end of sliding bar 18, and the bottom end of second spring 19 is fixedly connected with the top inner wall of fixing pipe 20, glove
The plate body of plate 3 is equipped with two groups of through-hole parcel shelf 3 and slidably connects gag lever post 2 in through hole, if the top of bottom plate 1 is uniformly provided with
Dry limit hole, the bottom end of gag lever post 2 are slidably connected at limit hole with bottom plate 1, and the side of U-shaped bar 6 is equipped with liquid reserve tank 7, liquid storage
The top of case 7 is fixedly installed with aqueduct 8, and the vertical support arm of U-shaped bar 6 is equipped with circular through hole, aqueduct 8 at circular through hole with
U-shaped bar 6 is slidably connected, and one end of aqueduct 8 is fixedly installed with spray head 9.
Rat sample: being placed on the top of parcel shelf 3 by workflow first, by the effect of the first spring 14, so that
Rat sample is clamped fixation by stripper plate 13, and the angle needed by the rotation adjustment of parcel shelf 3 then passes through gag lever post 2
Setting then the thimerosal inside liquid reserve tank 7 is sprayed by spray head 9, so that angle is fixed to cutting blade
7 carry out disinfection processing, then then pass through cunning so that connecting rod 21 drives cutting blade 22 to move down by drop-down sliding bar 18
Dynamic sliding shoe 11, so that rat sample is cut, achievees the purpose that modeling so that cutter device 10 is mobile.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. cutting-type Spinal Cord Injury in Rats animal model device, including bottom plate (1), which is characterized in that the top of the bottom plate (1)
Equipped with circular groove, bottom plate (1) is rotatably connected to rotation seat (4) at circular groove, and the top of rotation seat (4) is fixedly installed with
Parcel shelf (3), the top of parcel shelf (3) are fixedly installed with two groups of grip devices (5), and grip device (5) includes fixed plate (15),
The plate body of fixed plate (15) is equipped with circular through hole, and fixed plate (15) slidably connects telescopic rod (17) at circular through hole, stretches
Contracting bar (17) one end close to each other is fixedly installed with stripper plate (13), and the top of bottom plate (1) is fixedly installed with U-shaped bar (6),
The bottom end of the vertical support arm of U-shaped bar (6) is fixedly connected with the top of bottom plate (1), and the horizontal mounting arm of U-shaped bar (6) is logical equipped with bar shaped
Hole, U-shaped bar (6) slidably connect guide rod (12) at strip through-hole, and the top of guide rod (12) is fixedly installed with sliding shoe
(11), and the width of sliding shoe (11) is greater than the width of strip through-hole, and the bottom end of guide rod (12) is fixedly installed with cutter device
(10), cutter device (10) includes fixing pipe (20), and the internal sleeve of fixing pipe (20) is equipped with connecting rod (21), connecting rod (21)
Bottom end is fixedly installed with cutting blade (22).
2. cutting-type Spinal Cord Injury in Rats animal model device according to claim 1, which is characterized in that the telescopic rod
(17) outer sheath is equipped with the first spring (14), and one end of the first spring (14) is fixedly connected with the side of fixed plate (15), the
The other end of one spring (14) is fixedly connected with the side of stripper plate (13).
3. cutting-type Spinal Cord Injury in Rats animal model device according to claim 1, which is characterized in that the telescopic rod
(17) one end being located remotely from each other is fixedly installed with anti-dropout plate (16), and the diameter of anti-dropout plate (16) is greater than circular through hole
Diameter.
4. cutting-type Spinal Cord Injury in Rats animal model device according to claim 1, which is characterized in that the fixing pipe
(20) side is equipped with strip gab, and fixing pipe (20) slidably connects sliding bar (18) at strip gab, sliding bar (18)
Bottom end be fixedly connected with the top of connecting rod (21), the outer sheath of connecting rod (21) is equipped with second spring (19), second spring
(19) top is fixedly connected with the bottom end of sliding bar (18), the bottom end of second spring (19) and the top inner wall of fixing pipe (20)
It is fixedly connected.
5. cutting-type Spinal Cord Injury in Rats animal model device according to claim 1, which is characterized in that the parcel shelf
(3) plate body is equipped with two groups of through-hole parcel shelf (3) and slidably connects gag lever post (2) in through hole, and the top of bottom plate (1) is uniform
Equipped with several limit holes, the bottom end of gag lever post (2) is slidably connected at limit hole with bottom plate (1).
6. cutting-type Spinal Cord Injury in Rats animal model device according to claim 1, which is characterized in that the U-shaped bar
(6) side is equipped with liquid reserve tank (7), and the top of liquid reserve tank (7) is fixedly installed with aqueduct (8), the vertical support arm of U-shaped bar (6)
Equipped with circular through hole, aqueduct (8) is slidably connected at circular through hole with U-shaped bar (6), and one end of aqueduct (8) is fixedly mounted
There are spray head (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021290.8U CN208838219U (en) | 2018-06-29 | 2018-06-29 | Cutting-type Spinal Cord Injury in Rats animal model device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821021290.8U CN208838219U (en) | 2018-06-29 | 2018-06-29 | Cutting-type Spinal Cord Injury in Rats animal model device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838219U true CN208838219U (en) | 2019-05-10 |
Family
ID=66352629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821021290.8U Expired - Fee Related CN208838219U (en) | 2018-06-29 | 2018-06-29 | Cutting-type Spinal Cord Injury in Rats animal model device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208838219U (en) |
-
2018
- 2018-06-29 CN CN201821021290.8U patent/CN208838219U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190510 Termination date: 20200629 |