CN203915128U - Tail vein blood device for mouse - Google Patents
Tail vein blood device for mouse Download PDFInfo
- Publication number
- CN203915128U CN203915128U CN201420197435.5U CN201420197435U CN203915128U CN 203915128 U CN203915128 U CN 203915128U CN 201420197435 U CN201420197435 U CN 201420197435U CN 203915128 U CN203915128 U CN 203915128U
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- standing screw
- tail vein
- vein blood
- mouse
- 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
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
This utility model relates to a kind of tail vein blood device for mouse, belong to behavior electrophysiologic study instrument and equipment field, it comprises cylindrical shell, cylinder body bottom is provided with supporting leg, in inner barrel, be provided with tail vein blood cylinder, at tail vein blood cylinder, be fixed with in appearance afterbody standing screw, afterbody standing screw runs through cylindrical shell, on cylindrical shell, offer the chute horizontally slipping for afterbody standing screw, on the afterbody standing screw in cylindrical shell outside, nut is installed, on cylindrical shell, offer passage, in cylindrical shell, be provided with fixing head, fixing head is positioned at tail vein blood cylinder left side, fixing head outside is fixed with body portion standing screw, on cylindrical shell, offer the via hole passing for body portion standing screw, on the body portion standing screw in cylindrical shell outside, nut is installed.This utility model is made simple, and cost is low, easy to use, and stability maintenance is high, to the mouse of different sizes, can brake, and has avoided people to remove to draw the tail of mouse.
Description
Technical field
This utility model relates to a kind of tail vein blood device for mouse, belongs to behavior electrophysiologic study instrument and equipment field.
Background technology
When mouse afterbody carries out venous blood collection, conventionally mouse need to be controlled, thus convenient blood sampling.Current normally used controller mainly comprises cylindrical shell, and cylinder body bottom is provided with supporting leg, and (tail vein blood cylinder mainly comprises blood sampling cylindrical shell, and a dividing plate is set in cylindrical shell, at dividing plate middle part, offers through hole in inner barrel, to be provided with tail vein blood cylinder.), at tail vein blood cylinder, being fixed with in appearance afterbody standing screw, afterbody standing screw runs through cylindrical shell, offers the chute horizontally slipping for afterbody standing screw on cylindrical shell, on the afterbody standing screw in cylindrical shell outside, nut is installed.During use, first mouse is contained in cylindrical shell, mouse tail is passed to through hole, then by afterbody standing screw, tail vein blood cylinder is fixed, and can carry out blood sampling work.
While adopting above-mentioned controller to take a blood sample to mouse, cylindrical shell can only play preliminary control action to mouse, in order not allow mouse not climb out of cylindrical shell, needs people for the tail of mouse is held, thereby takes a blood sample, and uses and is not very convenient.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: a kind of tail vein blood device for mouse is provided, and it is simple in structure, easy to use, and insensitivity is high.
Tail vein blood device for mouse described in the utility model, comprise cylindrical shell, cylinder body bottom is provided with supporting leg, in inner barrel, be provided with tail vein blood cylinder, at tail vein blood cylinder, be fixed with in appearance afterbody standing screw, afterbody standing screw runs through cylindrical shell, on cylindrical shell, offer the chute horizontally slipping for afterbody standing screw, on the afterbody standing screw in cylindrical shell outside, nut is installed, it is characterized in that: on cylindrical shell, offer passage, in cylindrical shell, be provided with fixing head, fixing head is positioned at tail vein blood cylinder left side, fixing head outside is fixed with body portion standing screw, on cylindrical shell, offer the via hole passing for body portion standing screw, on the body portion standing screw in cylindrical shell outside, nut is installed.
It is in order further to guarantee stability and the comfort level of mouse health, so that the carrying out of experience work that passage object is set.
In order further mouse to be played to braking action, preferred described cylindrical shell left side is provided with head fixed mechanism.
The preferred described head fixed mechanism of this utility model comprises two adjustment screw that arrange with respect to cylindrical shell horizontal symmetry, and every adjustment screw is all rack-mount by adjusting nut, and support is fixed on supporting leg, and adjusting nut is fixed on support.
Further the aperture of preferred described passage is 0.3mm～0.8mm.
Further preferably the spacing between described adjacent passage is 10mm～20mm.
Compared with prior art, the utlity model has following beneficial effect:
Tail vein blood utensil for mouse described in the utility model has making simple, and cost is low, easy to use, and stability maintenance is high.Under the cooperatively interacting of fixing head and body portion standing screw, to the mouse of different sizes, can brake, avoided people to remove to draw the tail of mouse, improved work efficiency, promoted carrying out of association area research work.Under the effect of head fixed mechanism, controlled further mouse motion, a good blood sampling condition is provided.This utility model can also be for chronic experiment and the audition Related Experimental Study of brain research.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is Fig. 1 plan structure schematic diagram;
Fig. 3 is A-A sectional structure schematic diagram in Fig. 1;
In figure: 1, tail vein blood cylinder 2, afterbody standing screw 3, body portion standing screw 4, fixing head 5, passage 6, cylindrical shell 7, adjustment screw 8, adjusting nut 9, support 10, supporting leg.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described further:
Below by specific embodiment, the utility model is described in further detail; but not in order to limit this utility model; all within the present invention spirit and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
As Fig. 1, Fig. 2, shown in Fig. 3, tail vein blood device for mouse, comprise cylindrical shell 6, cylindrical shell 6 bottoms are provided with supporting leg 10, in cylindrical shell 6 inside, be provided with tail vein blood cylinder 1, at tail vein blood cylinder 1, be fixed with in appearance afterbody standing screw 2, afterbody standing screw 2 runs through cylindrical shell 6, on cylindrical shell 6, offer the chute horizontally slipping for afterbody standing screw 2, on the afterbody standing screw 2 in cylindrical shell 6 outsides, nut is installed, on cylindrical shell 6, offer passage 5, the aperture of passage 5 is 0.3mm～0.8mm, spacing between adjacent passage 5 is 10mm～20mm, in cylindrical shell 6, be provided with fixing head 4, fixing head 4 is positioned at tail vein blood cylinder 1 left side, fixing head 4 outsides are fixed with body portion standing screw 3, on cylindrical shell 6, offer the via hole passing for body portion standing screw 3, on the body portion standing screw 3 in cylindrical shell 6 outsides, nut is installed,
In the present embodiment, described cylindrical shell 6 left sides are provided with head fixed mechanism, head fixed mechanism comprises two adjustment screw 7 that arrange with respect to cylindrical shell 6 horizontal symmetry, every adjustment screw 7 is all arranged on support 9 by adjusting nut 8, support 9 is fixed on supporting leg 10, and adjusting nut 8 is fixed on support 9; The aperture of described passage 5 is 0.5mm, and the spacing between adjacent passage 5 is 15mm; The cross section of described fixing head 4 is camber structure, facilitate the health of mouse to fix, and mouse health is also pleasant.
During use, mouse health is placed in cylindrical shell 6, again mouse tail is passed to tail vein blood cylinder 1, by fixing head 4, mouse health is further fixed, by afterbody standing screw 2 and coordinating of nut, tail vein blood cylinder 1 is fixed again, the finally cooperation by two adjustment screw 7 is fixed mouse head, can carry out blood sampling work.
More than show and described ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present invention; do not departing under the prerequisite of this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the tail vein blood device for mouse, comprise cylindrical shell (6), cylindrical shell (6) bottom is provided with supporting leg (10), in cylindrical shell (6) inside, be provided with tail vein blood cylinder (1), at tail vein blood cylinder (1), be fixed with in appearance afterbody standing screw (2), afterbody standing screw (2) runs through cylindrical shell (6), on cylindrical shell (6), offer the chute horizontally slipping for afterbody standing screw (2), on the afterbody standing screw (2) in cylindrical shell (6) outside, nut is installed, it is characterized in that: on cylindrical shell (6), offer passage (5), in cylindrical shell (6), be provided with fixing head (4), fixing head (4) is positioned at tail vein blood cylinder (1) left side, fixing head (4) outside is fixed with body portion standing screw (3), on cylindrical shell (6), offer the via hole passing for body portion standing screw (3), on the body portion standing screw (3) in cylindrical shell (6) outside, nut is installed.
2. the tail vein blood device for mouse according to claim 1, is characterized in that: described cylindrical shell (6) left side is provided with head fixed mechanism.
3. the tail vein blood device for mouse according to claim 2, it is characterized in that: described head fixed mechanism comprises two adjustment screw (7) that arrange with respect to cylindrical shell (6) horizontal symmetry, every adjustment screw (7) is all arranged on support (9) by adjusting nut (8), it is upper that support (9) is fixed on supporting leg (10), and adjusting nut (8) is fixed on support (9).
4. the tail vein blood device for mouse according to claim 1, is characterized in that: the aperture of described passage (5) is 0.3mm～0.8mm.
5. according to the tail vein blood device for mouse described in claim 1 or 4, it is characterized in that: the spacing between described adjacent passage (5) is 10mm～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197435.5U CN203915128U (en) | 2014-04-22 | 2014-04-22 | Tail vein blood device for mouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420197435.5U CN203915128U (en) | 2014-04-22 | 2014-04-22 | Tail vein blood device for mouse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203915128U true CN203915128U (en) | 2014-11-05 |
Family
ID=51811021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420197435.5U Expired - Fee Related CN203915128U (en) | 2014-04-22 | 2014-04-22 | Tail vein blood device for mouse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203915128U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662642A (en) * | 2016-03-24 | 2016-06-15 | 刘超 | Intraperitoneal injection and caudal vein blood sampling device |
| CN105919605A (en) * | 2016-04-22 | 2016-09-07 | 广东温氏食品集团股份有限公司 | Mouse negative pressure blood collecting device |
| CN107397603A (en) * | 2017-02-20 | 2017-11-28 | 张�杰 | nude mice local irradiation fixing device |
| CN108013948A (en) * | 2017-12-29 | 2018-05-11 | 南京惊兰谷根自动化科技有限公司 | A kind of bioconversion medium experimental provision |
| CN108186154A (en) * | 2017-12-20 | 2018-06-22 | 中国科学院深圳先进技术研究院 | Inject auxiliary fixing device |
| CN108186152A (en) * | 2018-02-08 | 2018-06-22 | 李阿漫 | A kind of adjustable rat fixator |
| CN108852552A (en) * | 2018-08-14 | 2018-11-23 | 长江大学 | A kind of swamp eel injection medicament administration device |
| CN111449795A (en) * | 2020-05-08 | 2020-07-28 | 中南大学湘雅医院 | Mouse tail intravenous route auxiliary device |
| CN112674767A (en) * | 2020-12-28 | 2021-04-20 | 四川大学 | Blood system is got to mouse tail vein |
| CN108852552B (en) * | 2018-08-14 | 2024-06-28 | 长江大学 | Finless eel injection administration device |
-
2014
- 2014-04-22 CN CN201420197435.5U patent/CN203915128U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662642A (en) * | 2016-03-24 | 2016-06-15 | 刘超 | Intraperitoneal injection and caudal vein blood sampling device |
| CN105919605A (en) * | 2016-04-22 | 2016-09-07 | 广东温氏食品集团股份有限公司 | Mouse negative pressure blood collecting device |
| CN107397603A (en) * | 2017-02-20 | 2017-11-28 | 张�杰 | nude mice local irradiation fixing device |
| CN108186154A (en) * | 2017-12-20 | 2018-06-22 | 中国科学院深圳先进技术研究院 | Inject auxiliary fixing device |
| CN108013948A (en) * | 2017-12-29 | 2018-05-11 | 南京惊兰谷根自动化科技有限公司 | A kind of bioconversion medium experimental provision |
| CN108186152A (en) * | 2018-02-08 | 2018-06-22 | 李阿漫 | A kind of adjustable rat fixator |
| CN108852552A (en) * | 2018-08-14 | 2018-11-23 | 长江大学 | A kind of swamp eel injection medicament administration device |
| CN108852552B (en) * | 2018-08-14 | 2024-06-28 | 长江大学 | Finless eel injection administration device |
| CN111449795A (en) * | 2020-05-08 | 2020-07-28 | 中南大学湘雅医院 | Mouse tail intravenous route auxiliary device |
| CN112674767A (en) * | 2020-12-28 | 2021-04-20 | 四川大学 | Blood system is got to mouse tail vein |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203915128U (en) | Tail vein blood device for mouse | |
| CN203183222U (en) | Leg nursing frame | |
| CN203041327U (en) | Bedside cabinet | |
| CN204072563U (en) | A kind of medical science Special nursing bed | |
| CN203986073U (en) | Remove the cigarette of nicotine | |
| CN204684065U (en) | A kind of preoperative planning multifunctional bed chair | |
| CN202875745U (en) | Visual rehabilitation walking aid capable of being fixed and loosened conveniently | |
| CN204364004U (en) | The special visiting instrument of a kind of medical nursing | |
| CN204581516U (en) | A kind of Medical hand bracket | |
| CN205054409U (en) | Firm support type coaptation board | |
| CN203970747U (en) | A kind of armrest system for helping patient to get up | |
| CN204318910U (en) | A kind of portable medical device fixing device for installing | |
| CN203935259U (en) | Orthopaedics dynamic growth rod | |
| CN204169972U (en) | A kind of traction frame for hospital beds of fracture patients | |
| CN203447485U (en) | Scraping board | |
| CN207221979U (en) | A kind of new separating funnel stand | |
| Igna | Effectiveness of mindfulness-based interventions in chronic pain: A meta-analysis. Highlighting the effectiveness of mindfulness-based interventions in chronic pain. A meta-analytic review. | |
| CN202409416U (en) | Separate type bed body | |
| CN204468920U (en) | A kind of transhipment oxygen supply equipment base | |
| CN204512847U (en) | A kind of ethylene oxide sterilizing equipment bracket | |
| CN204181623U (en) | The special blood glucose meter of a kind of medical health care | |
| CN203220525U (en) | Novel neurosurgery operation table | |
| CN204454577U (en) | A kind of medical oxygen generator | |
| CN204682658U (en) | A kind of anticancer taxad sole | |
| CN204147229U (en) | A kind of medical science corrects special adjustment chair |
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: 20141105 Termination date: 20150422 |
|
| EXPY | Termination of patent right or utility model |