CN205181526U - Fixing device is handled to medical experiment mouse - Google Patents

Fixing device is handled to medical experiment mouse Download PDF

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Publication number
CN205181526U
CN205181526U CN201520982130.XU CN201520982130U CN205181526U CN 205181526 U CN205181526 U CN 205181526U CN 201520982130 U CN201520982130 U CN 201520982130U CN 205181526 U CN205181526 U CN 205181526U
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CN
China
Prior art keywords
fixing
medical experiment
head
guard
mice
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
Application number
CN201520982130.XU
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Chinese (zh)
Inventor
张�杰
胡畔
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Shanghai First Peoples Hospital
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Shanghai First Peoples Hospital
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Filing date
Publication date
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Priority to CN201520982130.XU priority Critical patent/CN205181526U/en
Application granted granted Critical
Publication of CN205181526U publication Critical patent/CN205181526U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a fixing device is handled to medical experiment mouse, it includes: fixed screen panel (10), it encloses by arc wire side (11) and from its marginal downwardly extending protruding portion (12), forms the space that suits with the mouse size, and fixed plate (20), its edge is equipped with ascending arch (21), protruding (21) with protruding portion (12) cooperation, fixed screen panel (10) with the front end of fixed plate (20) is rotatably connected. The utility model discloses function practicality and simple structure, the production of being convenient for, low cost, easily marketing, just the utility model discloses all materials can all carry out germicidal treatment such as cleaning and disinfecting, convenient used repeatedly many times.

Description

A kind of medical experiment mice process fixture
Technical field
This utility model relates to zoopery technique with the apparatus field, specifically, is a kind of medical experiment mice process fixture.
Background technology
Laboratory mice is the laboratory animal that the zoopery such as medical science, molecular biology is commonly used.But because it belongs to living animal, action has not self controllable property, therefore can produce interference to experimental implementation, even bite operator.Thus, healthy for Protection personnel, carries out, needs effectively to fix mice in experimentation with guaranteeing experiment safety.
There is many deficiencies in traditional mouse fixing, technical paper, patent documentation etc. have much about the improvement of mouse fixing, such as, Chinese patent CN201420007432.0, CN201210546281.1, CN201220694777.9, CN201320069889.X, CN201420074545.2, CN201420263980.X etc. disclose the fixture of some mices.But, yet there are no report about a kind of mice process fixture for experiments such as mouse tail vein blood sampling and injection, lumbar injection, Culling heart blood, broken end blood sampling and intramuscular injection of the present utility model.
Summary of the invention
The purpose of this utility model is, provides a kind of medical experiment mice process fixture.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of medical experiment mice process fixture, and described mice process fixture comprises:
Fixing guard (10), it is surrounded by arc wire side (11) and the protuberance from its edge to downward-extension (12), forms the space adapted with mice build; And
Fixing head (20), its edge is provided with projection (21) upwards, and described projection (21) coordinates with described protuberance (12); Described fixing guard (10) is connected with the rotatable front end ground of described fixing head (20).
Described arc wire side (11) is provided with head standoffs (13), cervical region fixed part (14) and health fixed part (15) to the back-end successively from front end.
Described head standoffs (13) is provided with eyes hole (19).
The two ends of described cervical region fixed part (14) are surrounded by two annular iron wires, and the upper limb of described cervical region fixed part (14) is provided with semicircle finedraw (18).
The front end of described protuberance (12) is rotatably connected with nut by bolt with the front end of described projection (21).
The front end of described fixing guard (10) offers ventilation mouth (16).
The rear end of described fixing guard (10) offers the opening (17) for placing mousetail.
The rear end of described fixing guard (10) is provided with upper handle (31), and the rear end of described fixing head (20) is provided with bottom handle (32); When described fixing guard (10) is equipped with described fixing head (20), described upper handle (31) and described bottom handle (32) cooperatively interact.
Described upper handle (31) and described bottom handle (32) are fastened by bandage.
The front end of described fixing head (20) extends forward, forms the placement section (22) for placing mouse chow.
Described fixing head (20) is provided with chest perforate (23) and abdominal part perforate (24), and chest perforate (23) and abdominal part perforate (24) are respectively equipped with chest switch (25) and abdominal part switch (26).
The circular port that described chest perforate (23) and abdominal part perforate (24) are diameter 2cm, is positioned at chest and the abdominal region of mice, is convenient to Culling heart blood and abdominal part administration.
This utility model advantage is:
This utility model practical function and structure be simple, be convenient to produce, with low cost, be easy to marketing, and this utility model all material can carry out the sterilization treatment such as cleaning and sterilizing, conveniently repeatedly use.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation (closure state) of mice process fixture.
Accompanying drawing 2 is structural representations (opening) of mice process fixture.
Accompanying drawing 3 is structural representations of fixing guard.
Accompanying drawing 4 is structural representations of a kind of fixing head.
Accompanying drawing 5 is structural representations of a kind of fixing head.
Accompanying drawing 6 is upward views of a kind of fixing head.
Accompanying drawing 7 is the structural representations of the mice process fixture being provided with placement section.
Detailed description of the invention
Also with reference to accompanying drawing, this utility model is further described below in conjunction with embodiment.
The Reference numeral related in accompanying drawing and ingredient as follows:
10. fixing guard
11. arc wire sides
12. protuberances
13. head standoffs
14. cervical region fixed parts
15. health fixed parts
16. ventilation mouths
The opening of 17. placement mousetails
18. semicircle finedraws
19. eyes holes
20. fixing heads
21. is protruding
22. food placement sections
23. chest perforates
24. abdominal part perforates
25. chest switches
26. abdominal part switches
31. upper handle
32. bottom handles
Embodiment 1
Please refer to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 7, accompanying drawing 1 is the structural representation of the closure state of the mice process fixture of the present embodiment, accompanying drawing 2 is structural representations of the opening of the mice process fixture of the present embodiment, accompanying drawing 3 is structural representations of the fixing guard of the present embodiment, accompanying drawing 4 is structural representations of the fixing head of the present embodiment, and accompanying drawing 7 is the mice process fixture of the present embodiment structural representations when being provided with food placement section.The mice process fixture of the present embodiment comprises fixing guard 10 and fixing head 20, and the front end of fixing guard 10 and fixing head 20 is rotationally connected, and fixing guard 10 and fixing head about 20 are combined to form the space for accommodating mice.
The syringe needle of syringe can be inserted the position needing administration or blood drawing by the space of the steel mesh that fixing guard 10 adopts, no matter live Mus or dead Mus, and can administration at any time or blood drawing.Mice steel mesh fixedly wraps by the mice process fixture of the present embodiment, accurately can process each position of mice.Fixing guard 10 is surrounded by arc wire side 11 and the protuberance from its edge to downward-extension 12, forms the space adapted with mice build.Arc wire side 11 is provided with head standoffs 13, cervical region fixed part 14 and health fixed part 15 to the back-end successively from front end.The front end of fixing guard 10 offers ventilation mouth 16.The rear end of fixing guard 10 offers the opening 17 for placing mousetail.Head standoffs 13 is provided with eyes hole 19, and the two ends of cervical region fixed part 14 are surrounded by two annular iron wires, and the upper limb of cervical region fixed part 14 is provided with semicircle finedraw 18, for inserting medical scissors to cut off mouse head.
The edge of fixing head 20 is provided with projection 21 upwards, and protruding 21 coordinate with protuberance 12; Fixing guard 10 is connected with the rotatable front end ground of fixing head 20, and the front end of protuberance 12 is rotatably connected with nut by bolt with the front end of protruding 21.
The length of fixing guard 10 and fixing head 20 and width are advisable with applicable most of mice build.In this specific embodiment, the length of fixing guard 10 and fixing head is divided into four kinds of specifications:
One, 1 week Mus (fixing head length is 8 centimetres, and the Breadth Maximum of health fixed part 15 is 3 centimetres).
Two, 3 weeks Mus (fixing head length is 10 centimetres, and the Breadth Maximum of health fixed part 15 is 3 centimetres).
Three, 8 weeks Mus (fixing head length is 12 centimetres, and the Breadth Maximum of health fixed part 15 is 4 centimetres).
Four, 12 weeks and above Mus (fixing head length is 18 centimetres, and the Breadth Maximum of health fixed part 15 is 5 centimetres).
The rear end of fixing guard 10 is provided with upper handle 31, and the rear end of fixing head 20 is provided with bottom handle 32; When fixing guard 10 is equipped with fixing head 20, upper handle 31 and bottom handle 32 cooperatively interact.Upper handle 31 and bottom handle 32 are fastened by bandage.
The front end of fixing head 20 extends forward, forms the placement section 22 for placing mouse chow.
Embodiment 2
Please refer to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 5, accompanying drawing 6, accompanying drawing 7, accompanying drawing 1 is the structural representation of the closure state of the mice process fixture of the present embodiment, accompanying drawing 2 is structural representations of the opening of the mice process fixture of the present embodiment, accompanying drawing 3 is structural representations of the fixing guard of the present embodiment, accompanying drawing 5,6 is structural representations of the fixing head of the present embodiment, and accompanying drawing 7 is the mice process fixture of the present embodiment structural representations when being provided with food placement section.The mice process fixture of the present embodiment comprises fixing guard 10 and fixing head 20, and the front end of fixing guard 10 and fixing head 20 is rotationally connected, and fixing guard 10 and fixing head about 20 are combined to form the space for accommodating mice.
The syringe needle of syringe can be inserted the position needing administration or blood drawing by the space of the steel mesh that fixing guard 10 adopts, no matter live Mus or dead Mus, and can administration at any time or blood drawing.Mice steel mesh fixedly wraps by the mice process fixture of the present embodiment, accurately can process each position of mice.Fixing guard 10 is surrounded by arc wire side 11 and the protuberance from its edge to downward-extension 12, forms the space adapted with mice build.Arc wire side 11 is provided with head standoffs 13, cervical region fixed part 14 and health fixed part 15 to the back-end successively from front end.The front end of fixing guard 10 offers ventilation mouth 16.The rear end of fixing guard 10 offers the opening 17 for placing mousetail.Head standoffs 13 is provided with eyes hole 19, and the two ends of cervical region fixed part 14 are surrounded by two annular iron wires, and the upper limb of cervical region fixed part 14 is provided with semicircle finedraw 18, for inserting medical scissors to cut off mouse head.
The edge of fixing head 20 is provided with projection 21 upwards, and protruding 21 coordinate with protuberance 12; Fixing guard 10 is connected with the rotatable front end ground of fixing head 20, and the front end of protuberance 12 is rotatably connected with nut by bolt with the front end of protruding 21.Fixing head 20 has chest perforate 23 and abdominal part perforate 24 at the chest of mice and abdominal region, and chest perforate 23 and abdominal part perforate 24 can be the various suitable shapes such as square, circular, and the quantity of perforate is also not limited to one.A kind of situation: the circular port of chest perforate 23, abdominal part perforate 24 can be diameter be 2cm.Chest perforate 23 is provided with chest switch 25, and abdominal part perforate 24 is provided with abdominal part switch 26.Chest switch 25, abdominal part switch 26 have multiple with the connected mode of fixing head 20 main body, can be that bolt connects, i.e. connected mode shown in accompanying drawing 6; Also can be that fixing head 20 is provided with draw-in groove, realize opening and closing by the position of mobile iron plate in draw-in groove.
The length of fixing guard 10 and fixing head 20 and width are advisable with applicable most of mice build.In this specific embodiment, the length of fixing guard 10 and fixing head is divided into four kinds of specifications:
One, 1 week Mus (fixing head length is 8 centimetres, and the Breadth Maximum of health fixed part 15 is 3 centimetres).
Two, 3 weeks Mus (fixing head length is 10 centimetres, and the Breadth Maximum of health fixed part 15 is 3 centimetres).
Three, 8 weeks Mus (fixing head length is 12 centimetres, and the Breadth Maximum of health fixed part 15 is 4 centimetres).
Four, 12 weeks and above Mus (fixing head length is 18 centimetres, and the Breadth Maximum of health fixed part 15 is 5 centimetres).
The rear end of fixing guard 10 is provided with upper handle 31, and the rear end of fixing head 20 is provided with bottom handle 32; When fixing guard 10 is equipped with fixing head 20, upper handle 31 and bottom handle 32 cooperatively interact.Upper handle 31 and bottom handle 32 are fastened by bandage.
The front end of fixing head 20 extends forward, forms the placement section 22 for placing mouse chow.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from this utility model principle; can also make some improvement and supplement, these improve and supplement and also should be considered as protection domain of the present utility model.

Claims (10)

1. a medical experiment mice process fixture, is characterized in that, described mice process fixture comprises:
Fixing guard (10), it is surrounded by arc wire side (11) and the protuberance from its edge to downward-extension (12); And
Fixing head (20), its edge is provided with projection (21) upwards, and described projection (21) coordinates with described protuberance (12); Described fixing guard (10) is connected with the rotatable front end ground of described fixing head (20).
2. medical experiment mouse fixing according to claim 1, it is characterized in that, described arc wire side (11) is provided with head standoffs (13), cervical region fixed part (14) and health fixed part (15) to the back-end successively from front end.
3. medical experiment mouse fixing according to claim 2, is characterized in that, described head standoffs (13) is provided with eyes hole (19).
4. medical experiment mouse fixing according to claim 2, it is characterized in that, the two ends of described cervical region fixed part (14) are surrounded by two annular iron wires, and the upper limb of described cervical region fixed part (14) is provided with semicircle finedraw (18).
5. medical experiment mouse fixing according to claim 1, is characterized in that, the front end of described protuberance (12) is rotatably connected with nut by bolt with the front end of described projection (21).
6. medical experiment mouse fixing according to claim 1, is characterized in that, the front end of described fixing guard (10) offers ventilation mouth (16).
7. medical experiment mouse fixing according to claim 1, is characterized in that, the rear end of described fixing guard (10) offers the opening (17) for placing mousetail.
8. medical experiment mouse fixing according to claim 1, it is characterized in that, the rear end of described fixing guard (10) is provided with upper handle (31), and the rear end of described fixing head (20) is provided with bottom handle (32).
9. medical experiment mouse fixing according to claim 1, is characterized in that, the front end of described fixing head (20) extends forward, forms the placement section (22) for placing mouse chow.
10. medical experiment mouse fixing according to claim 1, it is characterized in that, described fixing head (20) is provided with chest perforate (23) and abdominal part perforate (24), and chest perforate (23) and abdominal part perforate (24) are respectively equipped with chest switch (25) and abdominal part switch (26).
CN201520982130.XU 2015-12-01 2015-12-01 Fixing device is handled to medical experiment mouse Expired - Fee Related CN205181526U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520982130.XU CN205181526U (en) 2015-12-01 2015-12-01 Fixing device is handled to medical experiment mouse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520982130.XU CN205181526U (en) 2015-12-01 2015-12-01 Fixing device is handled to medical experiment mouse

Publications (1)

Publication Number Publication Date
CN205181526U true CN205181526U (en) 2016-04-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520982130.XU Expired - Fee Related CN205181526U (en) 2015-12-01 2015-12-01 Fixing device is handled to medical experiment mouse

Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105287040A (en) * 2015-12-01 2016-02-03 上海市第一人民医院 Medical experiment animal treating and fixing equipment
CN106093370A (en) * 2016-08-16 2016-11-09 卢丽花 A kind of white mice experimental monitoring device
CN110547209A (en) * 2019-09-20 2019-12-10 重庆市畜牧科学院 Liquid feeding auxiliary device and method for mice

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105287040A (en) * 2015-12-01 2016-02-03 上海市第一人民医院 Medical experiment animal treating and fixing equipment
CN106093370A (en) * 2016-08-16 2016-11-09 卢丽花 A kind of white mice experimental monitoring device
CN106093370B (en) * 2016-08-16 2017-08-29 卢丽花 A kind of small white mouse experimental monitoring device
CN110547209A (en) * 2019-09-20 2019-12-10 重庆市畜牧科学院 Liquid feeding auxiliary device and method for mice

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160427

Termination date: 20191201