CN201752441U - White mouse holder - Google Patents
White mouse holder Download PDFInfo
- Publication number
- CN201752441U CN201752441U CN 201020116953 CN201020116953U CN201752441U CN 201752441 U CN201752441 U CN 201752441U CN 201020116953 CN201020116953 CN 201020116953 CN 201020116953 U CN201020116953 U CN 201020116953U CN 201752441 U CN201752441 U CN 201752441U
- Authority
- CN
- China
- Prior art keywords
- white mouse
- cylindrical shell
- bolt
- backboard
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 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 description 19
- 241000581650 Ivesia Species 0.000 claims description 5
- 238000001690 micro-dialysis Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 238000002474 experimental method Methods 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000003194 forelimb Anatomy 0.000 description 1
- 230000004886 head movement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Eye Examination Apparatus (AREA)
Abstract
The utility model discloses a white mouse holder, which comprises a base and a U-shaped cylinder. A rear baffle is fixed on one side of the base, two limit plates are arranged on the other side of the base, screws are respectively connected among two sides of the rear baffle and the cylinder, a slide board is arranged between the two limit plates, a press plate is fixed to one end of the slide board, the other end of the slide board is provided with a slide way, a press bolt is connected to the base, a neck fixing ring is fixed on the press plate via fixing screws, a hasp is connected with the neck fixing ring, a limiter is arranged on one axial side of the cylinder, a fastening base is arranged on the other side of the cylinder, the fastening base is provided with a fastening bolt, a travel seat is arranged at the top of the cylinder and connected to an adjusting bolt, and the lower end of the adjusting bolt is connected to a U-shaped press plate. The white mouse holder is compact in structure, convenient in operation and obvious in effect, different parts of the holder can be adjusted to meet requirements according to needs, and the total head of a white mouse to be tested is exposed, so that tail-flick test can be performed while head micro-dialysis tests or surgeries are performed.
Description
Technical field
This utility model has related to a kind of laboratory paraphernalia, relates in particular to the white mouse holder that a kind of medical experiment is used.
Background technology
White mouse is widely used in the various medical researches as experimental subject, because white mouse is a living animal, white mouse is injected or brain when dialysis the experimenter, often occur white mouse fixed not exclusively or constraint too tight, have influence on the experimental result of animal because of the stress of animal.
The Chinese patent of patent No. ZL 200620085746.9 discloses a kind of rat fixture, fixture is provided with cylindrical shell and pedestal, cylindrical shell and its are anterior to be the reducing shape to cylindrical shell in order to run through, wherein be installed with hurdle, cylindrical shell location on the pedestal, the shape on this hurdle, cylindrical shell location is that this cylindrical shell places in the hurdle, cylindrical shell location of pedestal, and hurdle, cylindrical shell location adopts the mosaic mode vertical fixing to be installed on the pedestal.The blood experiment be wagged the tail, inject or be got to this patent can only to white mouse tail position, can't carry out effectively fixing and limiting its head movement, complex operation, risk height to white mouse.
The Chinese patent of patent No. ZL 200820029381.6 discloses a kind of rat holder: comprise head lock chamber and afterbody lock chamber, the front end of head lock chamber is provided with loophole, and the rear end is provided with plug connector; The front end of afterbody lock chamber is provided with plug connector, and the rear end is provided with the tail fixing hole; The cross section of head lock chamber is expanded to the plug connector place gradually from loophole, and the cross section of afterbody lock chamber shrinks to the tail fixing hole gradually from plug connector; Be respectively arranged with the corresponding injection slotted hole in position on head lock chamber plug connector and the afterbody lock chamber plug connector.This patent is not exclusively fixing to head, and extremity are unfixing fully, and holder is whole unfixing, easily causes rolling of holder, makes animal produce radical response.
The utility model content
This utility model occur when solving experiment white mouse fixed not exclusively or constraint too tight, the technical problem that has influence on the experimental result etc. of animal because of the stress of animal provides a kind of white mouse holder.
Solve the problems of the technologies described above, the technical solution adopted in the utility model is that the white mouse holder comprises pedestal and U-shaped cylindrical shell, pedestal one side is fixed with backboard, the pedestal opposite side is provided with two limiting plates, respectively be connected with a screw between backboard both sides and cylindrical shell, be provided with slide plate between two limiting plates, slide plate one end is fixed with pressing plate, the other end is provided with sliding tray, pedestal is connected with hold-down bolt, is fixed with the cervical fixation ring by hold-down screw on the pressing plate, and the cervical fixation ring is connected with hasp, drum shaft is provided with limited block to a side, opposite side is provided with fastening seat, and fastening seat is provided with trip bolt, and the cylindrical shell top is provided with the stroke seat, the stroke seat connects adjusts bolt, adjusts the bolt lower end and is connected with U type pressing plate.The white mouse tail stretches out backboard, head stretches out cylindrical shell, adjusts bolt and adjusts U type pressing plate up and down by the stroke seat, and U type pressing plate is pushed down the white mouse trunk, slide plate slides in two limiting plates, adjust sledge displacement, adjust hold-down bolt, pressing plate is pushed down the white mouse forelimb, the white mouse cervical region is as in the cervical fixation ring, hasp is with cervical fixation, and white mouse is fixed in this device, can test easily.
As preferably, the profile of backboard is consistent with the cylinder lumen shape, and the backboard bottom is provided with a U-shaped breach that makes things convenient for the white mouse tail to stretch out.The white mouse head stretches out, and makes things convenient for the carrying out of dialysis test.
As preferably, the axial forward end portion of cylindrical shell is provided with the U-shaped breach that makes things convenient for the white mouse head to stretch out.The head of white mouse stretches out cylindrical shell, makes things convenient for the carrying out of test of head microdialysis or operation.
As preferably, the backboard both sides are fixed with screw, and cylindrical shell and screw are hinged.Cylindrical shell can serve as that axle is done 90 degree rotations with two screws of backboard both sides, makes things convenient for cylindrical shell to open, and increases the practicality of this device simultaneously.
As preferably, slide plate and limiting plate are slidingly matched, and the sliding stroke of slide plate equals the length of sliding tray.Can make this device adapt to the white mouse of different sizes or the test of other animal class.。
As preferably, limiting plate distributes in the lateral symmetry of tubular axis.
The beneficial effects of the utility model are: compact conformation, easy and simple to handle, effect obviously can be regulated each position as required up to meeting the requirements, and whole head exposes, and when can carry out the whipping experiment, carry out test of head microdialysis or operation.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the right view of structure shown in Figure 1;
Fig. 3 is the left view of structure shown in Figure 1;
Fig. 4 is the main cutaway view of structure shown in Figure 1;
Fig. 5 is a structure A-A cutaway view shown in Figure 1.
Description of reference numerals: pedestal 1, screw 2, cylindrical shell 3, limited block 4, pressing plate 5, hold-down screw 6, cervical fixation ring 7, slide plate 8, hold-down bolt 9, limiting plate 10, hasp 11, fastening seat 12, trip bolt 13 is adjusted bolt 14, stroke seat 15, backboard 16, U type pressing plate 17.
The specific embodiment
Below in conjunction with drawings and embodiments this utility model is further described.
As shown in Figure 1, the white mouse holder comprises pedestal 1 and U-shaped cylindrical shell 3, pedestal 1 one sides are fixed with backboard 16, pedestal 1 opposite side is provided with two limiting plates 10,3 of backboard 16 both sides and cylindrical shells respectively are connected with a screw 2, two 10 of limiting plates are provided with slide plate 8, slide plate 8 one ends are fixed with pressing plate 5, the other end is provided with sliding tray, pedestal 1 is connected with hold-down bolt 9, be fixed with cervical fixation ring 7 by hold-down screw 6 on the pressing plate 5, cervical fixation ring 7 is connected with hasp 11, cylindrical shell 3 axial sides are provided with limited block 4, opposite side is provided with fastening seat 12, fastening seat 12 is provided with trip bolt 13, cylindrical shell 3 tops are provided with stroke seat 15, stroke seat 15 connects adjusts bolt 14, adjust bolt 14 lower ends and be connected with U type pressing plate 17, the profile of backboard 16 is consistent with cylindrical shell 3 cavity shapes, backboard 16 bottoms are provided with one and make things convenient for U-shaped breach that the white mouse tail stretches out (as Fig. 2, shown in Figure 4), the axial forward end portion of cylindrical shell 3 is provided with the U-shaped breach (as shown in Figure 2) that makes things convenient for the white mouse head to stretch out, backboard 16 both sides are fixed with screw 2, cylindrical shell 3 is hinged with screw 2, slide plate 8 is slidingly matched with limiting plate 10, the sliding stroke of slide plate 8 equals the length of sliding tray, passes sliding tray, and pedestal 1 is by the hold-down bolt 9 that has been threaded.(as shown in Figure 4), adjust bolt 14 and make U type pressing plate 17 move up and down (as shown in Figure 5) by stroke seat 15, limiting plate 10 distributes in the lateral symmetry of cylindrical shell 3 axis.
Claims (6)
1. white mouse holder, comprise pedestal and U-shaped cylindrical shell, it is characterized in that: pedestal one side is fixed with backboard, the pedestal opposite side is provided with two limiting plates, respectively be connected with a screw between backboard both sides and cylindrical shell, be provided with slide plate between two limiting plates, slide plate one end is fixed with pressing plate, the other end is provided with sliding tray, pedestal is connected with hold-down bolt, is fixed with the cervical fixation ring by hold-down screw on the pressing plate, and the cervical fixation ring is connected with hasp, drum shaft is provided with limited block to a side, opposite side is provided with fastening seat, and fastening seat is provided with trip bolt, and the cylindrical shell top is provided with the stroke seat, the stroke seat connects adjusts bolt, adjusts the bolt lower end and is connected with U type pressing plate.
2. a kind of white mouse holder according to claim 1, it is characterized in that: the profile of backboard is consistent with the cylinder lumen shape, and the backboard bottom is provided with a U-shaped breach that makes things convenient for the white mouse tail to stretch out.
3. a kind of white mouse holder according to claim 1 is characterized in that: the axial forward end portion of cylindrical shell is provided with the U-shaped breach that makes things convenient for the white mouse head to stretch out.
4. a kind of white mouse holder according to claim 1, it is characterized in that: the backboard both sides are fixed with screw, and cylindrical shell and screw are hinged.
5. a kind of white mouse holder according to claim 1, it is characterized in that: slide plate and limiting plate are slidingly matched, and the sliding stroke of slide plate equals the length of sliding tray, passes sliding tray, and pedestal is by the hold-down bolt that has been threaded.
6. a kind of white mouse holder according to claim 1 is characterized in that: limiting plate distributes in the lateral symmetry of tubular axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020116953 CN201752441U (en) | 2010-02-23 | 2010-02-23 | White mouse holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020116953 CN201752441U (en) | 2010-02-23 | 2010-02-23 | White mouse holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201752441U true CN201752441U (en) | 2011-03-02 |
Family
ID=43620172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020116953 Expired - Fee Related CN201752441U (en) | 2010-02-23 | 2010-02-23 | White mouse holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201752441U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720523A (en) * | 2013-12-16 | 2014-04-16 | 同济大学附属第十人民医院 | Multifunctional experimental animal eye protecting and limb fixing device |
| CN109452940A (en) * | 2018-10-30 | 2019-03-12 | 中国医学科学院北京协和医院 | Medical image imaging experiment animal fixing device |
-
2010
- 2010-02-23 CN CN 201020116953 patent/CN201752441U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103720523A (en) * | 2013-12-16 | 2014-04-16 | 同济大学附属第十人民医院 | Multifunctional experimental animal eye protecting and limb fixing device |
| CN109452940A (en) * | 2018-10-30 | 2019-03-12 | 中国医学科学院北京协和医院 | Medical image imaging experiment animal fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20120223 |