CN105662636A - Device for animal tail vein injection - Google Patents
Device for animal tail vein injection Download PDFInfo
- Publication number
- CN105662636A CN105662636A CN201610136083.6A CN201610136083A CN105662636A CN 105662636 A CN105662636 A CN 105662636A CN 201610136083 A CN201610136083 A CN 201610136083A CN 105662636 A CN105662636 A CN 105662636A
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- CN
- China
- Prior art keywords
- animal
- cover body
- animal tail
- tail vein
- tail
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D3/00—Appliances for supporting or fettering animals for operative purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
- A61D7/00—Devices or methods for introducing solid, liquid, or gaseous remedies or other materials into or onto the bodies of animals
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Animal Husbandry (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention provides a device for animal tail vein injection, and the device can effectively fix an animal body and facilitate animal tail vein injection. The device comprises a bottom plate and a semi-cylindrical cover body, the sealing end of the cover body is provided with a through hole through which an animal tail can stretch out, and the opening end of the cover body is provided with a piston, wherein the inner diameter of the piston is matched with that of the cover body, and non-slip rubber wraps the edge of the piston; a magnifying lens which is connected to the top of the cover body through a connecting rod and used for magnifying the animal tail is arranged over the through hole, and an auxiliary rod is connected to the connecting rod and provided with a lighting device. The device can be adjusted according to the body size of an experimental animal and is used for fixing the experimental animal without needing to fix the animal tail, and due to the fact that the magnifying lens is installed over the through hole and the lighting device is assembled, the vein of the tail is easier to see clearly; the device is suitable for tail vein injection of various animals with the smaller body size.
Description
Technical field
The present invention relates to a kind of is test by the stationary installation of animal tail vein injections.
Background technology
In Bioexperiment, normally afterbody animal carries out intravenous injection, and existing device is all the tail of fixing animal, health can be movable, and this device drawback exists: first, and body movement can affect the fixing degree of tail, if fixing relatively tighter, speed and amount that medicine enters will be affected; Secondly, if animal shakes off and more seriously can damage tail when tail is fixing, then can not complete intravenous injection, or stab animal, experimenter even can be caused by situations such as animal bites. Mouse as experiment with the most common animal, during experiment normally at it owing to the tail vein of mouse is relatively thin, cause the difficulty of the tail vein injections when medical experiment bigger.
Because above-mentioned defect, the design people, actively in addition research and innovation, to founding a kind of effectively fixing animal bodies, facilitate the device for animal tail vein injections of tail vein injections so that it is have more the utility value in industry.
Summary of the invention
For solving the problems of the technologies described above, it is an object of the invention to provide a kind of effectively fixing animal bodies, facilitate the device for animal tail vein injections of tail vein injections.
A kind of device for animal tail vein injections of the present invention, comprise base plate, described base plate is horizontally set with the one end open fixing by card groove, the semicircle column cover body of the other end sealing, the sealed end of described cover body is provided with the through hole that animal tail can stretch out, opening end is provided with internal diameter and mates with cover body, and edge wrap has the piston of anti-slip rubber, above described through hole, place is provided with and is connected to covering on top by union lever, for amplifying the magnifying glass of animal tail, described union lever head lamp brush guard pivot is connected with the secondary bar that can rotate relative to described union lever, described secondary bar is provided with the means of illumination coordinating described magnifying glass to use.
Further, described base plate is provided with the bar shaped spring pinchcock that can fix animal tail in described through hole side, described spring pinchcock comprise two relative in semicircle shape, in be equipped with upper clamp body and the lower clamp body of cotton or cotton, described upper clamp body stage casing is provided with horizontal groove.
Further, described piston is provided with handle.
Further, described cover body and/or piston are provided with some breather holes.
Further, described union lever is the expansion link pivotally connected with covering on top edge.
Further, being provided with heating unit in described base plate, described heating unit is connected with temperature-control device.
Further, described cover body is made with transparent, anti-biotic material.
By such scheme, the present invention at least has the following advantages:
(1) the animal tail vein injections device of the present invention can experimentally adjust by the body size of animal, is used for fixing animal; (2), after animal bodies is fixed, its tail is just easily fixing, it is possible to inject by the hand-held tail of laboratory technician, more convenient operation; (3) do not need fixing animal tail, avoid affecting speed and the amount that medicine enters, avoid animal tail to shake off damage simultaneously; (4) tail due to some animal is thinner, such as mouse tail, and above through hole, place installs magnifying glass and is also furnished with head light, it is possible to more easily see the vein of tail when experimenter is injected clearly; The present invention is applicable to the less animal of various health and carries out tail vein injection.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand the technique means of the present invention, and can be implemented according to the content of specification sheets, below with the better embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of cover body opening end in the present invention.
Embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail. Following examples are for illustration of the present invention, but are not used for limiting the scope of the invention.
See Fig. 1 and Fig. 2, a kind of device for animal tail vein injections described in a preferred embodiment of the present invention, comprise base plate 1, described base plate 1 is horizontally set with by the fixing one end open of card groove 3, the semicircle column cover body 2 of the other end sealing, the sealed end of described cover body 2 is provided with the through hole 4 that animal tail can stretch out, opening end is provided with internal diameter and mates with cover body 2, and edge wrap has the piston 6 of anti-slip rubber 5, above described through hole 4, place is provided with and is connected to cover body 2 top by union lever 7, for amplifying the magnifying glass 8 of animal tail, described union lever 7 head lamp brush guard pivot is connected with the secondary bar 9 that can rotate relative to described union lever 7, described secondary bar 9 is provided with the means of illumination 10 coordinating described magnifying glass to use. after animal bodies is fixed, amplify at magnifying glass 8 and means of illumination 10 auxiliary lower and illuminate animal tail, it is possible to carry out intravenous injection easily.
In order to fixing animal tail and protect it injury-free; avoid injecting with hand-held animal tail; described base plate 1 is provided with, in described through hole 4 side, the bar shaped spring pinchcock 11 that can fix animal tail; described spring pinchcock 11 comprise two relative in semicircle shape, in be equipped with cotton or cotton upper clamp body 12 and lower clamp body, described upper clamp body 12 stage casing is provided with horizontal groove 13.
In order to facilitate push-and-pull piston 6 to realize space size in cover body 2, described piston 6 is provided with handle 14.
In order to ensure animal eupnea, it is achieved the ventilation property of cover body 2, described cover body 2 is provided with some breather holes 15, or is also provided with some breather holes 15 on piston 6, or is equipped with some breather holes 15 on both. Fix the prerequisite of animal at cover body 2 under, abdominal injection can also be carried out by breather hole 15.
Owing to mouse tail is different in size, in order to ensure can to see mouse tail through magnifying glass 8, described union lever 7 is the expansion link pivotally connected with cover body 2 top.Achieve adjustment magnifying glass 8 position up and down.
Due to envrionment temperature on animal impact bigger, or injection medicine cause animal discomfort, especially winter to mouse injectable drug time, mouse mortality ratio is higher, in order to realize the insulation to cover body 2, being provided with heating unit in described base plate 1, described heating unit is connected with temperature-control device.
In order to ensure the hygienic safety of animal, protecting from infection, described cover body 1 is made with transparent, anti-biotic material, the phenomenon before and after being simultaneously convenient in observation experiment animal intravenous injection.
During use, experiment is placed on base plate 1 with mouse and covers with cover body 2, cover body 2 is fixed at the card groove 3 of base plate 1, mouse tail stretches out from through hole 4, then according to mouse body size propelling piston 6, until mouse health can be fixed, open means of illumination 10, set about to arrest mouse tail at magnifying glass 8 and carry out intravenous injection; Another kind of implementation is: described through hole 4 is other is provided with bar shaped spring pinchcock 11, lower clamp body and the upper clamp body 12 of cotton or cotton it is equipped with in opening, mouse tail is launched and puts into lower clamp body and upper clamp body 12, close spring pinchcock 11 and fix mouse tail, carry out intravenous injection through the horizontal groove 13 on upper clamp body 12. If desired cover body 2 is incubated, opens heating unit, and the temperature arranging needs in temperature-control device realizes the insulation of cover body 2.
The above is only the preferred embodiment of the present invention; it is not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also making some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (7)
1. the device for animal tail vein injections, it is characterized in that: comprise base plate, described base plate is horizontally set with the one end open fixing by card groove, the semicircle column cover body of the other end sealing, the sealed end of described cover body is provided with the through hole that animal tail can stretch out, opening end is provided with internal diameter and mates with cover body, and edge wrap has the piston of anti-slip rubber, above described through hole, place is provided with and is connected to covering on top by union lever, for amplifying the magnifying glass of animal tail, described union lever head lamp brush guard pivot is connected with the secondary bar that can rotate relative to described union lever, described secondary bar is provided with the means of illumination coordinating described magnifying glass to use.
2. the device for animal tail vein injections according to claim 1, it is characterized in that, described base plate is provided with the bar shaped spring pinchcock that can fix animal tail in described through hole side, described spring pinchcock comprise two relative in semicircle shape, in be equipped with upper clamp body and the lower clamp body of cotton or cotton, described upper clamp body stage casing is provided with horizontal groove.
3. the device for animal tail vein injections according to claim 1, it is characterised in that, described piston is provided with handle.
4. the device for animal tail vein injections according to claim 1, it is characterised in that, described cover body and/or piston are provided with some breather holes.
5. the device for animal tail vein injections according to claim 1, it is characterised in that, described union lever is the expansion link pivotally connected with covering on top edge.
6. the device for animal tail vein injections according to claim 1-5 any claim, it is characterised in that, it is provided with heating unit in described base plate, described heating unit is connected with temperature-control device.
7. the device for animal tail vein injections according to claim 6, it is characterised in that, described cover body is made with transparent, anti-biotic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136083.6A CN105662636B (en) | 2016-03-10 | 2016-03-10 | A kind of device for animal tail vein injections |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136083.6A CN105662636B (en) | 2016-03-10 | 2016-03-10 | A kind of device for animal tail vein injections |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105662636A true CN105662636A (en) | 2016-06-15 |
| CN105662636B CN105662636B (en) | 2018-05-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610136083.6A Active CN105662636B (en) | 2016-03-10 | 2016-03-10 | A kind of device for animal tail vein injections |
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| CN (1) | CN105662636B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093370A (en) * | 2016-08-16 | 2016-11-09 | 卢丽花 | A kind of white mice experimental monitoring device |
| CN106236315A (en) * | 2016-08-16 | 2016-12-21 | 卢丽花 | A kind of operational approach of white mice intravenous injection device |
| CN106645674A (en) * | 2016-12-29 | 2017-05-10 | 深圳先进技术研究院 | Animal blood sugar monitoring appliance and real-time monitoring device for light control of animal blood sugar |
| RU183861U1 (en) * | 2018-05-23 | 2018-10-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Амурская государственная медицинская академия" Министерства здравоохранения Российской Федерации | CLINOSTAT DEVICE FOR MODELING EFFECTS OF REDUCED GRAVITY ON LABORATORY SPECIES |
| CN110236585A (en) * | 2019-07-03 | 2019-09-17 | 武汉瑞福宁科技有限公司 | A kind of small animal position emission tomography (PET) bedside injection lighting device |
| TWI685294B (en) * | 2018-12-19 | 2020-02-21 | 張世霖 | A securing device |
| CN113440301A (en) * | 2021-06-18 | 2021-09-28 | 中国人民解放军陆军军医大学第二附属医院 | Multifunctional constant-temperature auxiliary device for tail intravenous injection of vasodilator mouse |
| CN113907911A (en) * | 2021-11-19 | 2022-01-11 | 天津开发区合普工贸有限公司 | Experimental mice tail intravenous route perspective device that heats |
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| JPH0847502A (en) * | 1994-08-09 | 1996-02-20 | Tsumura & Co | Retainer |
| CN202005815U (en) * | 2011-02-22 | 2011-10-12 | 山东大学 | Heat-preservation fixing table for blood-taking and injecting of blood vessels at tail of big/small mouse for experiment |
| CN202051849U (en) * | 2011-05-13 | 2011-11-30 | 中国人民解放军第四军医大学 | Lab mouse tail intravenous injection fixing device |
| CN203153998U (en) * | 2012-12-14 | 2013-08-28 | 广东出入境检验检疫局检验检疫技术中心 | Mouse fixator |
| CN103654994A (en) * | 2013-12-20 | 2014-03-26 | 苏州大学 | Mouse tail intravenous injection and blood sampling device |
| CN203749638U (en) * | 2014-03-18 | 2014-08-06 | 苏州大学 | Caudal intravenous injection fixing device for mice |
| CN205698108U (en) * | 2016-03-10 | 2016-11-23 | 苏州大学 | Device for tail intravenous injection of animals |
-
2016
- 2016-03-10 CN CN201610136083.6A patent/CN105662636B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0847502A (en) * | 1994-08-09 | 1996-02-20 | Tsumura & Co | Retainer |
| CN202005815U (en) * | 2011-02-22 | 2011-10-12 | 山东大学 | Heat-preservation fixing table for blood-taking and injecting of blood vessels at tail of big/small mouse for experiment |
| CN202051849U (en) * | 2011-05-13 | 2011-11-30 | 中国人民解放军第四军医大学 | Lab mouse tail intravenous injection fixing device |
| CN203153998U (en) * | 2012-12-14 | 2013-08-28 | 广东出入境检验检疫局检验检疫技术中心 | Mouse fixator |
| CN103654994A (en) * | 2013-12-20 | 2014-03-26 | 苏州大学 | Mouse tail intravenous injection and blood sampling device |
| CN203749638U (en) * | 2014-03-18 | 2014-08-06 | 苏州大学 | Caudal intravenous injection fixing device for mice |
| CN205698108U (en) * | 2016-03-10 | 2016-11-23 | 苏州大学 | Device for tail intravenous injection of animals |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106093370A (en) * | 2016-08-16 | 2016-11-09 | 卢丽花 | A kind of white mice experimental monitoring device |
| CN106236315A (en) * | 2016-08-16 | 2016-12-21 | 卢丽花 | A kind of operational approach of white mice intravenous injection device |
| CN106093370B (en) * | 2016-08-16 | 2017-08-29 | 卢丽花 | A kind of small white mouse experimental monitoring device |
| CN106236315B (en) * | 2016-08-16 | 2018-02-06 | 卢丽花 | A kind of operating method of small white mouse intravenous injection device |
| CN106645674A (en) * | 2016-12-29 | 2017-05-10 | 深圳先进技术研究院 | Animal blood sugar monitoring appliance and real-time monitoring device for light control of animal blood sugar |
| CN106645674B (en) * | 2016-12-29 | 2018-12-04 | 深圳先进技术研究院 | A kind of light regulation animal blood glucose real-time monitoring device |
| RU183861U1 (en) * | 2018-05-23 | 2018-10-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Амурская государственная медицинская академия" Министерства здравоохранения Российской Федерации | CLINOSTAT DEVICE FOR MODELING EFFECTS OF REDUCED GRAVITY ON LABORATORY SPECIES |
| TWI685294B (en) * | 2018-12-19 | 2020-02-21 | 張世霖 | A securing device |
| CN110236585A (en) * | 2019-07-03 | 2019-09-17 | 武汉瑞福宁科技有限公司 | A kind of small animal position emission tomography (PET) bedside injection lighting device |
| CN113440301A (en) * | 2021-06-18 | 2021-09-28 | 中国人民解放军陆军军医大学第二附属医院 | Multifunctional constant-temperature auxiliary device for tail intravenous injection of vasodilator mouse |
| CN113907911A (en) * | 2021-11-19 | 2022-01-11 | 天津开发区合普工贸有限公司 | Experimental mice tail intravenous route perspective device that heats |
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| Publication number | Publication date |
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| CN105662636B (en) | 2018-05-15 |
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