CN102217979B - Device for manufacturing craniocerebral explosion injury models for small animals - Google Patents
Device for manufacturing craniocerebral explosion injury models for small animals Download PDFInfo
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- CN102217979B CN102217979B CN201110154942.1A CN201110154942A CN102217979B CN 102217979 B CN102217979 B CN 102217979B CN 201110154942 A CN201110154942 A CN 201110154942A CN 102217979 B CN102217979 B CN 102217979B
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- sliding block
- longitudinal
- transverse slider
- powder charge
- vertical slipper
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Abstract
The invention discloses a device for manufacturing craniocerebral explosion injury models for small animals, which comprises a supporting plate, four upright posts arranged on the surface of the supporting plate, longitudinal guide rails, longitudinal sliding blocks, transverse guide rails, transverse sliding blocks, a vertical sliding block and a charging cabin, wherein the longitudinal guide rails are arranged at the top ends of the two upright posts adjacent with each other on the longitudinal direction; the longitudinal sliding block is movably arranged on each longitudinal guide rail; the two transverse guide rails are fixedly arranged between the two longitudinal guide rails; the vertical sliding block is arranged between the two transverse guide rails; the charging cabin is arranged in the vertical sliding block; and the bottom end of the charging cabin penetrates through the bottom surface of the vertical sliding block. Controllable precise explosion on any specific part of a testing animal can be realized through the free adjustment in the longitudinal, transverse and vertical directions so as to obtain the animal explosion injury model through shock waves.
Description
Technical field:
The present invention relates to a kind of device of making toy cranium brain injury model, particularly a kind of device of making for the blast injury model that carries out explosive injury mechanism of injury and relevant treatment means research.
Background technology:
At present, at the animal model of craniocerebral blast injury model of small animals, make field, existing multiple modelling means.But directly utilize the means of explosive blasting analogue formation also few, and existing means all can not realize making explosive to realize controllable accurate explosion at the specific any part of laboratory animal, can't utilize that shock wave causes accurately, the animal of favorable repeatability blast damage model.
Summary of the invention:
The invention discloses a kind of device of making toy cranium brain injury model, appropriate explosive is pressed and filled in the powder charge storehouse of vertical slipper, vertically be placed in suitably height of laboratory animal calvarium section (the animal head steady is fixed on suitable parts) top; The powder charge storehouse is fixed by transverse slider, but in the vertical direction moves freely; Transverse slider can move freely by left and right directions on cross track; Cross track is carried by longitudinal sliding block, but fore-and-aft direction moves freely.
For reaching above purpose, the present invention takes following technical scheme to be achieved:
A kind of device of making toy cranium brain injury model, comprise supporting plate, be arranged on lip-deep four root posts of supporting plate, longitudinal rail, longitudinal sliding block, cross slide way, transverse slider, vertical slipper and powder charge storehouse; Described longitudinal rail is arranged on two longitudinally adjacent root post tops, on each longitudinal rail, is movably set with longitudinal sliding block, is fixed with two cross slide waies between two longitudinal sliding blocks, between two cross slide waies, is provided with vertical slipper; Be provided with the powder charge storehouse in described vertical slipper, the bottom in powder charge storehouse connects the bottom surface of vertical slipper.
Be provided with the ear rod on described supporting plate, between ear rod two root posts adjacent in both sides.
Be provided with the tooth holder on described supporting plate, the tooth restitope is in the outside of column longitudinally.
Described longitudinal sliding block and longitudinal rail are slidably connected, and longitudinal sliding block can be free to slide at longitudinal rail.
Described transverse slider and transverse slider are slidably connected, and transverse slider can be free to slide at cross slide way.
Described vertical slipper and transverse slider are slidably connected, and vertical slipper can be free to slide at transverse slider.
Described longitudinal rail, cross slide way and transverse slider surface all are labeled with scale.
Described powder charge storehouse sidewall opening, the top closure in powder charge storehouse, fill explosive in the powder charge storehouse, in the sidewall opening of powder charge storehouse, be provided with mild detonating fuze, and mild detonating fuze is connected with detonator.
Described vertical slipper consists of high strength steel, and longitudinal rail and cross slide way consist of rustless steel, and transverse slider, longitudinal sliding block are made by pyrite.
Device of the present invention, by free adjustment vertical, horizontal, vertical direction, can make explosive realize controllable accurate explosion above the specific any part of laboratory animal, utilizes shock wave to cause animal blast damage model.
The accompanying drawing explanation:
The structural representation that Fig. 1 is apparatus of the present invention;
Fig. 2 be apparatus of the present invention use principle figure;
Wherein: 1 is supporting plate; 2 is column; 3 is longitudinal rail; 4 is longitudinal sliding block; 5 is cross slide way; 6 is transverse slider; 7 is vertical slipper; 8 is the powder charge storehouse; 9 is the ear rod; 10 is the tooth holder; 11 is mild detonating fuze; 12 is toy cranium brain; 13 is detonator.
The specific embodiment:
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Below in conjunction with drawings and Examples, this utility model is described in further detail.
As shown in figure mono-, figure bis-, a kind of device of making craniocerebral blast injury model of small animals, comprise supporting plate, be arranged on lip-deep four root posts of supporting plate, longitudinal rail, longitudinal sliding block, cross slide way, transverse slider, vertical slipper and powder charge storehouse; Described longitudinal rail is arranged on two longitudinally adjacent root post tops, on each longitudinal rail, is movably set with longitudinal sliding block, is fixed with two cross slide waies between two longitudinal sliding blocks, between two cross slide waies, is provided with vertical slipper; Be provided with the powder charge storehouse in described vertical slipper, the bottom in powder charge storehouse connects the bottom surface of vertical slipper.
Be provided with the ear rod on described supporting plate, between ear rod two root posts adjacent in both sides.
Be provided with the tooth holder on described supporting plate, the tooth restitope is in the outside of column longitudinally.
Described longitudinal sliding block and longitudinal rail are slidably connected, and longitudinal sliding block can be free to slide at longitudinal rail.
Described transverse slider and transverse slider are slidably connected, and transverse slider can be free to slide at cross slide way.
Described vertical slipper and transverse slider are slidably connected, and vertical slipper can be free to slide at transverse slider.
Described longitudinal rail, cross slide way and transverse slider surface all are labeled with scale.
Described powder charge storehouse sidewall opening, the top closure in powder charge storehouse, fill explosive in the powder charge storehouse, in the sidewall opening of powder charge storehouse, be provided with mild detonating fuze, and mild detonating fuze is connected with detonator.
Described vertical slipper consists of high strength steel, and longitudinal rail and cross slide way consist of rustless steel, and transverse slider, longitudinal sliding block are made by pyrite.
Hold powder charge storehouse and the vertical slipper of explosive in the present invention, vertically be placed in suitably height of laboratory animal calvarium section (the animal head steady is fixed on suitable parts) top; Vertical slipper is fixed by transverse slider, but in the vertical direction moves freely; Transverse slider can move freely by left and right directions on cross track; Cross track is carried by longitudinal sliding block, but fore-and-aft direction moves freely.By free adjustment vertical, horizontal, vertical direction, can make explosive realize controllable accurate explosion above the specific any part of laboratory animal, utilize shock wave to cause animal blast damage model.
But vertical slipper and powder charge storehouse in the vertical direction move freely and realize to fix, explosive is fixed in to the arbitrary height of laboratory animal top.
Vertical slipper and powder charge storehouse are fixed on transverse slider, and transverse slider can laterally realize that left and right moves freely on slide rail.
Transverse slider and horizontal slide rail are carried by longitudinal sliding block, and longitudinal sliding block can vertically realize that front and back move freely on slide rail.
By free adjustment vertical, horizontal, vertical direction, can make explosive realize controllable accurate explosion above the specific any part of laboratory animal, utilize shock wave to cause animal blast damage model.
This device need be pressed explosive (high explosive) to fill in the powder charge storehouse of vertical slipper, vertically is placed in suitably height of laboratory animal calvarium section top; Vertical slipper is fixed by transverse slider, but in the vertical direction moves freely; Transverse slider can move freely by left and right directions on cross track; Cross track is carried by longitudinal sliding block, but fore-and-aft direction moves freely.By free adjustment vertical, horizontal, vertical direction, can make explosive realize controllable accurate explosion above the specific any part of laboratory animal, utilize shock wave to cause animal blast damage model.
Vertical slipper and powder charge storehouse are made by high strength steel, and horizontal and vertical slide rail is made by rustless steel, and the parts such as transverse slider, longitudinal sliding block, a Mus fixture and corresponding screw are made by pyrite.
Above content is in conjunction with concrete preferred implementation further description made for the present invention; can not assert that the specific embodiment of the present invention only limits to this; for the general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; can also make some simple deduction or replace, all should be considered as belonging to the present invention and determine scope of patent protection by submitted to claims.
Claims (7)
1. a device of making toy cranium brain injury model, is characterized in that: comprise supporting plate, be arranged on lip-deep four root posts of supporting plate, longitudinal rail, longitudinal sliding block, cross slide way, transverse slider, vertical slipper and powder charge storehouse; Described longitudinal rail is arranged on two longitudinally adjacent root post tops, on each longitudinal rail, is movably set with longitudinal sliding block, is fixed with two cross slide waies between two longitudinal sliding blocks, between two cross slide waies, is provided with vertical slipper; Be provided with the powder charge storehouse in described vertical slipper, the bottom in powder charge storehouse connects the bottom surface of vertical slipper;
Be provided with the ear rod on described supporting plate, between ear rod two root posts adjacent in both sides;
Be provided with the tooth holder on described supporting plate, the tooth restitope is in the outside of column longitudinally.
2. a kind of device of making toy cranium brain injury model as claimed in claim 1, it is characterized in that: described longitudinal sliding block and longitudinal rail are slidably connected, and longitudinal sliding block can be free to slide at longitudinal rail.
3. a kind of device of making toy cranium brain injury model as claimed in claim 1, it is characterized in that: described transverse slider and cross slide way are slidably connected, and transverse slider can be free to slide at cross slide way.
4. a kind of device of making toy cranium brain injury model as claimed in claim 1, it is characterized in that: described vertical slipper and transverse slider are slidably connected, and vertical slipper can be free to slide at transverse slider.
5. a kind of device of making toy cranium brain injury model as claimed in claim 1, it is characterized in that: described longitudinal rail, cross slide way and transverse slider surface all are labeled with scale.
6. a kind of device of making toy cranium brain injury model as claimed in claim 1, it is characterized in that: described powder charge storehouse sidewall opening, the top closure in powder charge storehouse, fill explosive in the powder charge storehouse, be provided with mild detonating fuze in the sidewall opening of powder charge storehouse, mild detonating fuze is connected with detonator.
7. a kind of device of making toy cranium brain injury model as claimed in claim 1, it is characterized in that: described vertical slipper consists of high strength steel, and longitudinal rail and cross slide way consist of rustless steel, and transverse slider, longitudinal sliding block are made by pyrite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110154942.1A CN102217979B (en) | 2011-06-10 | 2011-06-10 | Device for manufacturing craniocerebral explosion injury models for small animals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110154942.1A CN102217979B (en) | 2011-06-10 | 2011-06-10 | Device for manufacturing craniocerebral explosion injury models for small animals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102217979A CN102217979A (en) | 2011-10-19 |
| CN102217979B true CN102217979B (en) | 2014-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110154942.1A Expired - Fee Related CN102217979B (en) | 2011-06-10 | 2011-06-10 | Device for manufacturing craniocerebral explosion injury models for small animals |
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| Country | Link |
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| CN (1) | CN102217979B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103251461A (en) * | 2013-04-23 | 2013-08-21 | 中国人民解放军成都军区总医院 | Device for building of rat spinal cord explosion injury model |
| CN103417311A (en) * | 2013-07-18 | 2013-12-04 | 金海� | Animal blast injury experiment simulation tool |
| CN106053777B (en) * | 2016-06-30 | 2019-01-29 | 中国人民解放军第三军医大学第三附属医院 | Simulated explosion impacts the biological effect test research device under compound heat radiation |
| CN108670483B (en) * | 2018-06-12 | 2023-11-17 | 南京医科大学 | Animal bone injury generating device based on shock waves and standardized fracture experimental method |
| CN110946669B (en) * | 2019-12-14 | 2022-02-18 | 中国科学院深圳先进技术研究院 | Animal head stable platform |
| CN113397753B (en) * | 2021-07-30 | 2023-04-14 | 中国人民解放军陆军特色医学中心 | Device and method for manufacturing animal pure craniocerebral impact injury |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201070392Y (en) * | 2007-07-18 | 2008-06-11 | 中国人民解放军第三军医大学 | Device for producing craniocerebral trauma model |
| CN201414851Y (en) * | 2009-06-25 | 2010-03-03 | 中国人民解放军第四军医大学 | Animal closed brain injury falling body hitting device |
| CN202105044U (en) * | 2011-06-10 | 2012-01-11 | 中国人民解放军第四军医大学 | Device for manufacturing craniocerebral blast injury model of small animals |
-
2011
- 2011-06-10 CN CN201110154942.1A patent/CN102217979B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102217979A (en) | 2011-10-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20170610 |
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| CF01 | Termination of patent right due to non-payment of annual fee |