CN201987699U - Fixing device for rat irradiation experiment - Google Patents
Fixing device for rat irradiation experiment Download PDFInfo
- Publication number
- CN201987699U CN201987699U CN2011200553336U CN201120055333U CN201987699U CN 201987699 U CN201987699 U CN 201987699U CN 2011200553336 U CN2011200553336 U CN 2011200553336U CN 201120055333 U CN201120055333 U CN 201120055333U CN 201987699 U CN201987699 U CN 201987699U
- Authority
- CN
- China
- Prior art keywords
- rat
- box body
- plate
- slide plate
- fixture
- 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
Images
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a fixing device for rat irradiation experiment, which comprises a box, a cover plate and a slide plate. An opening is disposed on the box, the cover plate which is covered on the opening and can be opened and closed is connected with the box by a hinge, a clamp groove is arranged in the box, the slide plate is a corner plate, a transverse plate and a vertical plate are perpendicularly connected to form the corner plate, the slide plate is slidably inserted in the clamp plate, the transverse position of the vertical plate in the box is adjusted by means of sliding the transverse plate along the clamp plate, the size of a rat holding space of the fixing device is adjusted by the aid of different positions of the vertical plate, and the slide plate is fixedly connected with the box by a fastener which is penetratingly inserted in a fastener hole on the box. The size of the rat holding space of the fixing device is adjusted by the aid of the position of the slide plate inside a fixing device body, so that the holding space matches with the size of a rat, the rat is fixed firmly, and efficiency and quality of the experiment are improved.
Description
Technical field
This utility model relates to a kind of fixture of the live body that uses in experiment, relate in particular to a kind of fixture that is used for the rat irradiation experiment.
Background technology
In the prior art, malignant tumor is one of important diseases of current harm humans health, is human first killer of new century, and human survival is constituted the most serious threat.Comparatively sophisticated at present Therapeutic Method has operative treatment, radiotherapy, Drug therapy and immunization therapy four classes.In recent years, tumor radiotherapy had been made significant headway, but unsatisfactory to harm humans life and health therapeutic effect the most serious, that account for the solid tumor of malignant tumor more than 90%; And most radiotherapies produce detrimental effect inevitably to normal structure, organ in inhibition or killing tumor cell, bring misery to the patient, even cause death.In concrete process of experimental, normally utilize rat to carry out irradiation experiment, be about to rat and put into wide mouthed bottle or other glass containers, shining research with x ray or other rays.
But because wide mouthed bottle or other glass container are generally all bigger, rat can be free inside movable, can't be completely fixed.Because during irradiation absorbed dose of rat and distance square be inverse ratio, rat plays very large effect here apart from the distance of radioactive source thus, if rat can not be completely fixed, causes the failure of testing thereby can have a strong impact on experimental result.
Summary of the invention
Goal of the invention of the present utility model provides a kind of fixture that is used for the rat irradiation experiment, by the improvement of structure, is applicable to the rat of various builds, and is fixed, improves conventional efficient and quality.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of fixture that is used for the rat irradiation experiment, described fixture comprises a box body, top near the box body front end is provided with an opening, the size of opening guarantees that rat can be placed into box body, described fixture also comprises a cover plate, described cover plate can cover opening and be connected through the hinge with described box body, wherein, described fixture also comprises a slide plate and the draw-in groove that cooperates with slide plate, described slide plate is the vertical gusset that is formed by connecting with a riser of a transverse slat, described transverse slat cunning inserts in the described draw-in groove, described riser vertically is arranged in the box body, and while the shape of riser is identical with the longitudinal cross-section of box body, the distance of described riser and box body header board can be adjusted by the slip of described transverse slat, thereby the size that can adjust described fixture is to hold and the fixing rat of different volumes; Described box body is provided with to block more than two fastens the hole, and described fixture also comprises snib, and snib is fastened the hole with card and cooperated the position of locating riser.
Further technical scheme is all offered air-vent on described box body and the described slide plate.
In the technique scheme, described box body is provided with tag bits.
In the technique scheme, offer one on the described box body header board and satisfy the groove that the rat tail passes.
In the technique scheme, the material of described box body, cover plate and slide plate is a common plastics.
Experiment set-up procedure: open cover plate, put one or more rats into fixture by opening, and close cover plate; With the tail of rat via pulling out in the groove on the header board, determine the appropriate position of rat in device, twitch the transverse slat of slide plate then, transverse slat drives the transverse movement of riser along the slip of chute, thereby change riser in the intravital position of box, the enclosed space that forms until slide plate and box body is complementary with the build of rat, and rat is completely fixed in installing, and begins to carry out the irradiation experiment of rat.
Because the technique scheme utilization, this utility model compared with prior art has following advantage:
1. this utility model can utilize the size that the regulation fixing apparatus inner space is come in the position of slide plate in body, makes it to be complementary with the build of rat, and is fixed, improves conventional efficient and quality.
2. be equipped with air-vent on box body of the present utility model and the slide plate, can guarantee the eupnea of rat in experimentation.
3. this utility model is provided with tag bits, can be used to write down the relevant information of experiment, as the group of rat, numbering etc., avoids the experiment error.
4. space of the present utility model is adjustable to experimentize simultaneously to satisfy a plurality of rats and to drain in the device, satisfies the coherence request of experiment.
Description of drawings
Fig. 1 is the front view of this utility model embodiment one;
Fig. 2 is the vertical view of embodiment one;
Fig. 3 is the cutaway view of A-A along the line among Fig. 2;
Fig. 4 is the front view of embodiment one box body header board;
Fig. 5 is the front view of embodiment one slide plate;
Fig. 6 is the vertical view of embodiment one slide plate;
Wherein: 1, box body; 2, cover plate; 3, slide plate; 4, draw-in groove; 5, transverse slat; 6, riser; 7, card is fastened the hole; 8, card is fastened; 9, air-vent; 10, tag bits; 11, header board; 12 grooves.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described:
Embodiment one: shown in Fig. 1～6, a kind of fixture that is used for the rat irradiation experiment, described fixture comprise a box body 1, cover plate 2, slide plate 3, and the material of described box body 1, cover plate 2 and slide plate 3 is a common plastics; Offer an opening on the described box body 1, be placed on the described opening and but the cover plate 2 of folding is connected through the hinge with described box body 1, be provided with draw-in groove 4 in the described box body 1, described slide plate 3 is a transverse slat 5 and a riser 6 vertical gussets that are formed by connecting, described transverse slat 5 sliding inserting in the described draw-in groove 4, the lateral attitude of described riser 6 in box body 1 adjusted along the slip of described draw-in groove 4 by described transverse slat 5, described fixture is held the spatial size of rat and is adjusted by the diverse location of described riser 6, and described slide plate 3 is fastened cards in the hole 7 and fastened 8 and be fixed on the described box body 1 by being interspersed in card on the box body 1.
As Fig. 1 and shown in Figure 6, be equipped with air-vent 9 on described box body 1 and the described slide plate 3, guarantee rat eupnea in experimentation.Described box body 1 is provided with tag bits 10, is convenient to record experiment relevant information, as the group of rat, numbering etc., avoids the experiment error.
As shown in Figure 4, the header board 11 of described box body is provided with the groove 12 that the tail for rat passes, and can hold the rat tail of extending apparatus and determine the appropriate position of rat in installing after rat is placed into fixture.
Experiment set-up procedure: open cover plate, put one or more rats into fixture by opening, and close cover plate; With the tail of rat via pulling out in the groove on the header board, determine the appropriate position of rat in device, twitch the transverse slat of slide plate then, transverse slat drives the transverse movement of riser along the slip of chute, thereby change riser in the intravital position of box, the enclosed space that forms until slide plate and box body is complementary with the build of rat, and rat is completely fixed in installing, and begins to carry out the irradiation experiment of rat.
Claims (4)
1. fixture that is used for the rat irradiation experiment, described fixture comprises a box body (1), top near box body (1) front end is provided with an opening, described fixture also comprises a cover plate (2), described cover plate (2) can cover opening and be connected through the hinge with described box body (1), it is characterized in that: described fixture also comprise a slide plate (3) and and the draw-in groove (4) that cooperates of slide plate (3), described slide plate (3) is a transverse slat (5) and the vertical gusset that is formed by connecting of a riser (6), described transverse slat (5) is sliding to be inserted in the described draw-in groove (4), described riser (6) vertically is arranged in the box body (1), and the distance of riser and box body header board (11) can be adjusted by the slip of described transverse slat (5); Described box body (1) is provided with to block more than two fastens hole (7), and described fixture also comprises snib (8), and snib (8) is fastened the position that hole (7) cooperates location riser (6) with card.
2. fixture according to claim 1 is characterized in that: all offer air-vent (9) on described box body (1) and the described slide plate (3).
3. fixture according to claim 1 and 2 is characterized in that: described box body (1) is provided with tag bits (10).
4. fixture according to claim 1 is characterized in that: offer a groove (12) that can supply the rat tail to pass on the header board (11) of described box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200553336U CN201987699U (en) | 2011-03-04 | 2011-03-04 | Fixing device for rat irradiation experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200553336U CN201987699U (en) | 2011-03-04 | 2011-03-04 | Fixing device for rat irradiation experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201987699U true CN201987699U (en) | 2011-09-28 |
Family
ID=44664211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200553336U Expired - Fee Related CN201987699U (en) | 2011-03-04 | 2011-03-04 | Fixing device for rat irradiation experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201987699U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565537A (en) * | 2012-07-23 | 2014-02-12 | 中国辐射防护研究院 | Mouse irradiation disc fixing device |
| CN105342721A (en) * | 2015-12-08 | 2016-02-24 | 天津开发区合普工贸有限公司 | Phototoxicity exposure experimental animal fixing and protecting device |
| CN106725977A (en) * | 2016-12-28 | 2017-05-31 | 中国人民解放军军事医学科学院放射与辐射医学研究所 | Occupational exposure to magnetic fields experiment rat single cage fixing device |
| CN114009353A (en) * | 2021-11-25 | 2022-02-08 | 华南师范大学 | Experimental device for be used for shining laboratory mouse |
-
2011
- 2011-03-04 CN CN2011200553336U patent/CN201987699U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103565537A (en) * | 2012-07-23 | 2014-02-12 | 中国辐射防护研究院 | Mouse irradiation disc fixing device |
| CN105342721A (en) * | 2015-12-08 | 2016-02-24 | 天津开发区合普工贸有限公司 | Phototoxicity exposure experimental animal fixing and protecting device |
| CN105342721B (en) * | 2015-12-08 | 2017-04-26 | 天津开发区合普工贸有限公司 | Phototoxicity exposure experimental animal fixing and protecting device |
| CN106725977A (en) * | 2016-12-28 | 2017-05-31 | 中国人民解放军军事医学科学院放射与辐射医学研究所 | Occupational exposure to magnetic fields experiment rat single cage fixing device |
| CN106725977B (en) * | 2016-12-28 | 2018-10-09 | 中国人民解放军军事医学科学院放射与辐射医学研究所 | Occupational exposure to magnetic fields experiment rat single cage fixing device |
| CN114009353A (en) * | 2021-11-25 | 2022-02-08 | 华南师范大学 | Experimental device for be used for shining laboratory mouse |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201987699U (en) | Fixing device for rat irradiation experiment | |
| CN201977959U (en) | Mice fixing device for irradiation experiment | |
| CN107626043A (en) | Adjustable for height electromagnetic therapy apparatus | |
| CN104126516A (en) | Radiobiological functional experiment box | |
| CN207107251U (en) | A kind of environment measuring kit | |
| CN209660901U (en) | A kind of Western medicine storage device | |
| CN103565537A (en) | Mouse irradiation disc fixing device | |
| CN102217979A (en) | Device for manufacturing craniocerebral explosion injury models for small animals | |
| CN202015429U (en) | Device for local irradiation on tumor-bearing mouse | |
| CN206659496U (en) | A kind of medicinal material deposits care device | |
| CN206119675U (en) | Tray height -adjustable's medical storage cabinet | |
| CN203169348U (en) | Fixing rack of naked mouse radioactive ray irradiation experiment | |
| CN203576683U (en) | Movable camel fixing device | |
| CN106108419B (en) | A kind of adjustable medical storage cabinet of pallet height | |
| CN109394256B (en) | Radiation shielding device based on medical image | |
| CN210696691U (en) | Toy rack is used to psychotherapy case court therapy | |
| CN208694067U (en) | A kind of cutaneum carcinoma radiotherapy body position fixing holder | |
| RU2547719C1 (en) | Device for locking laboratory animals at radiological studies | |
| CN113232993A (en) | Nursing of oncology is with portable nursing medical kit | |
| CN203988475U (en) | Radiation biological experiment barrier formula position limiting structure | |
| CN211097100U (en) | Novel neck tumour radiotherapy device | |
| CN209092269U (en) | A kind of disinfection bracket for implements for medical oncology | |
| CN209048555U (en) | A kind of surgical nursing medicine-chest | |
| CN204106834U (en) | A kind of tumor closely after-loading therapy apparatus for wave-energy source fixing band | |
| CN210726335U (en) | Dual-purpose fixer of dog rabbit of side fixed plate slope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20190304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |