CN2808086Y - Fixing apparatus suitable for sober animal cephalosome operation - Google Patents
Fixing apparatus suitable for sober animal cephalosome operation Download PDFInfo
- Publication number
- CN2808086Y CN2808086Y CN 200520002131 CN200520002131U CN2808086Y CN 2808086 Y CN2808086 Y CN 2808086Y CN 200520002131 CN200520002131 CN 200520002131 CN 200520002131 U CN200520002131 U CN 200520002131U CN 2808086 Y CN2808086 Y CN 2808086Y
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- splint
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Abstract
The utility model discloses a kind of when being used for that clear-headed animal implemented the head operation with the animal stationary device.This device comprises self-restrained cylinder, neck pincers and jowl splint three parts.Self-restrained cylinder is fixed on the holder base plate, and the jowl splint activity is fixed on the holder base plate, and the neck pincers are fixed in self-restrained cylinder front end upper edge.This device also can be provided with at the rear portion of self-restrained cylinder and prevent the afterbody baffle plate that animal withdraws from, and baffle plate can move along the self-restrained cylinder inwall, and the hole or the groove that can hold the animal tail are set on the baffle plate.This utility model is simple and practical, and is fixing reliable, is specially adapted in white mice, rat, rabbit, dog, the monkey etc., the head operation of small animals.
Description
Technical field
This utility model is related to medical treatment or experiment purpose is implemented stationary device to animal, especially clear-headed animal is implemented head operation, the fixture when animal is got the ventricumbent position.
Background technology
Zoopery is an important means indispensable in medical scientific and the education activities.When zoopery, need implement fixing to animal.In house pet medical treatment and other veterinary's activity, also need animal is implemented fixing.To the thoracic and abdominal operation of animal, animal is got dorsal position, can carry out simple binding and fix.To the chest and back operation of animal, animal is got the ventricumbent position, and it is fixing also can to do binding.Yet the method for binding is not suitable for the head operation of animal.When animal is implemented the head operation, fixing than being easier to if carried out general anesthesia to animal, now have the head fixing device of multiple anesthetized animal.But need under animal waking state (non-narcotization), carry out head operation and experiment in many cases.Carry out the fixing just much more difficult of head and health for being in the clear-headed prone animal of getting.And, head is being carried out effective fixed while, should the physiological activity at other positions of health there be big influence.Various places medical science, biology laboratory and veterinary hospital is at present using homemade simple and easy fixture, and its structure and performance are also immature, are difficult to widespread usage.
The utility model content
At the existing problem of above-mentioned existing animal fixing device, it is reliable that the purpose of this utility model provides a kind of Stability Analysis of Structures, easy to use, can carry out effectively fixingly to the animal head, do not influence the animal fixing device of other position physiological activities of health again.
This utility model animal fixing device comprises self-restrained cylinder, neck pincers and jowl splint three parts.The jowl splint pro-, self-restrained cylinder after, the two all is fixed on the holder base plate, the neck clamper is between self-restrained cylinder and jowl splint, neck pincers are fixed in self-restrained cylinder front end upper edge.
Self-restrained cylinder is used to hold trunk and the extremity of animal, is cylindrical shape or culvert shape.The front end of self-restrained cylinder links to each other with the neck pincers.The rear portion of self-restrained cylinder can be provided with the plate washer that prevents that animal from withdrawing from, and plate washer should be set to the movable plate washer that can move along the self-restrained cylinder inwall, to adapt to the animal of different heights.The hole or the groove that can hold the animal tail should be set on the plate washer.
The neck pincers are for pincerlike, and its turning cylinder and self-restrained cylinder fix, and turning cylinder is chela with the lower part, and turning cylinder is the pincers handles with top.It is semicircle that chela is respectively, and the arc of two chelas is relative, constitutes sub-circular, adapts with the cervical region of animal.The pincers handle grips the place for operation, the opening and closing of control chela.
Clamping plate are two blocks of arc plates that adapt with the animal buccal.So-called arc is meant the shape when overlooking.In positive apparent time, there is the crescent breach upper edge of plate, arrives the bottom of animal ear.Distance between two clamping plate is designed to adjustable, to adapt to the size of animal head.
This utility model be applicable to any in, small body type, cervical region head, shoulder is thin animal, roughly can contain all mammals, comprising white mice, rat, rabbit, dog, monkey etc.During use, animal is sent into from the self-restrained cylinder rear end, the animal tail is placed the groove of plate washer, plate washer is pushed into certain position, the head of animal is rushed to the self-restrained cylinder front end, grip neck pincers pincers handle chela is opened, treat the animal head pass through after with the cervical region clamping of animal, can be with the animal basic fixed, mobile again buccal plate washer is fixed the animal head.This utility model is simple and practical, and is fixing reliable, is specially adapted to the head operation of animal.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model;
Fig. 2 is the cross-sectional schematic of Fig. 1;
Fig. 3 is a self-restrained cylinder barrier structure sketch map in this utility model structure;
Fig. 4 is a neck wrench structure sketch map in this utility model structure;
Fig. 5 is buccal clamping plate and a fixing head structural representation in this utility model structure.
Parts that number in the figure is represented or position be,
1-self-restrained cylinder 2-neck pincers 3-afterbody plate washer 4-buccal clamping plate
5-clamping plate fixing head 6-holder negative 7-plate washer sliding tray 21-neck pincers bolt
22-neck pincers pincers handle 23-chela extension spring 24-chela fixing button 25-neck pincers chela
31-stern notch 32-plate washer fastening bolt 41-field of operation
51-clamping plate fixing head sliding tray 52-clamping plate fastening bolt
The specific embodiment
Be example explanation this utility model with the fixture that is applicable to white mice below.
As shown in Figure 1, 2, this utility model comprises self-restrained cylinder 1, neck pincers 2, buccal clamping plate 4.
As shown in Figure 1, 2, 3, self-restrained cylinder 1 is the cylindrical of hollow, is fixed on the fixed base plate 6 by the bolt (not shown).Self-restrained cylinder 1 rear portion one side is provided with plate washer sliding tray 9.Plate washer 3 is than the smaller disk and thin plate of self-restrained cylinder 1 internal diameter.The side of plate washer 3 is provided with fastening bolt 32, and the external diameter of bolt 32 is slightly less than the width of plate washer sliding tray 7.Place sliding tray 9 just plate washer 3 can be placed in the self-restrained cylinder 1 fastening bolt 32.Bolt 32 moves along groove 7, can drive plate washer 3 and move along self-restrained cylinder 1 inwall.Fastening bolt 32 can be fixed to plate washer 3 select location in sliding tray 7 scopes.The stern notch 31 that holds the animal tail also is set on the plate washer 3.For making plate washer 3 more fixing, can the lateral symmetry of self-restrained cylinder 1 two grooves are set, fix with 2 bolts simultaneously.
Shown in Fig. 1,2,4, neck clamps 2 shapes as pincers, is made of symmetrical two parts.Each upper parts of components is a handling tongs handle 22, and the bottom is semicircle chela 25.Pincers handle 22 is fixed in self-restrained cylinder 1 front end upper edge with chela 25 intersections by bolt 21, and forms the turning cylinder of chela 25.In the end of two chelas 25 fixing button or hole 24 are set respectively, an extension spring 23 is set between two fixing buttons 24.By gripping two pincers handles 22 of neck pincers 2, chela 25 can opening and closing.Also can cancel the fixing button 24 and the extension spring 23 of two chelas, 25 ends, push away spring, the opening and closing of control chela 25 and between two pincers handles 22, be provided with.
Shown in Fig. 1,2,5, this utility model also comprises the buccal clamping plate 4 that white mice buccal portion is gripped.Clamping plate 4 are symmetrical two boards.Every clamping plate 4 are fixedlyed connected with clamping plate fixing head 5 respectively, and side-looking is L-shaped.Clamping plate 4 are overlooked slightly camber, adapt with the buccal portion of animal.Clamping plate 4 upper edges are the crescent breach, and the part between two clamping plate, the 4 crescent breach has constituted field of operation 41.
Clamping plate fixing head 5 is flattened on the holder base plate 6.Be respectively equipped with two sliding trays 51 on the every clamping plate fixing head 5, in each sliding tray 51, be provided with a clamping plate fastening bolt 56.Bolt 52 external diameters are less than the width of sliding tray 51.Bolt 52 passes groove 51 and is connected with holder base plate 6.When bolt 52 became flexible, two clamping plate fixing heads 5 can move forward and backward along groove 51 directions with respect to fixed base plate 6.After the cervical region of white mice is held, move two clamping plate fixing heads 5 to the center, the clamping of white mice head is tight, and set bolt 52 can be completely fixed the white mice head.
Claims (9)
- One kind when being used for that clear-headed animal implemented the head operation with the animal stationary device, it is characterized in that, this device comprises self-restrained cylinder, neck pincers and jowl splint three parts, the jowl splint pro-, self-restrained cylinder after, the neck clamper is between self-restrained cylinder and jowl splint, self-restrained cylinder is fixed on the holder base plate, the jowl splint activity is fixed on the holder base plate, and the neck pincers are fixed in self-restrained cylinder front end upper edge.
- 2. animal fixing device according to claim 1 is characterized in that, the rear portion that this device also is included in self-restrained cylinder is provided with the afterbody plate washer, and plate washer can move along the self-restrained cylinder inwall, and the hole or the groove that can hold the animal tail are set on the plate washer.
- 3. animal fixing device according to claim 2, it is characterized in that, described afterbody plate washer is the disk and thin plate more smaller than self-restrained cylinder internal diameter, the side of plate washer is provided with fastening bolt, self-restrained cylinder rear portion one side is provided with the plate washer sliding tray, the external diameter of fastening bolt is slightly less than the width of plate washer sliding tray, and fastening bolt places sliding tray to drive the afterbody plate washer and moves along the self-restrained cylinder inwall.
- 4. animal fixing device according to claim 1 and 2, it is characterized in that, pincerlike as the pincers of described neck, constitute by symmetrical two parts, each upper parts of components is the pincers handle, the bottom is semicircle chela, pincers handle and chela intersection by bolting in self-restrained cylinder front end upper edge, and the turning cylinder of formation chela.
- 5. animal fixing device according to claim 4 is characterized in that, the end that described neck clamps two chelas respectively is provided with fixing button, between two fixing buttons extension spring is set.
- 6. animal fixing device according to claim 4 is characterized in that, is provided with between the described neck pincers two pincers handles and pushes away spring.
- 7. animal fixing device according to claim 1 and 2, it is characterized in that, described jowl splint is symmetrical two boards, every jowl splint is fixedlyed connected with the clamping plate fixing head respectively, side-looking is L-shaped, jowl splint is overlooked slightly camber, and there is the crescent breach upper edge, and the part between the two crescent breach constitutes field of operation.
- 8. animal fixing device according to claim 7 is characterized in that, described jowl splint fixing head and holder base plate flexibly connect.
- 9. animal fixing device according to claim 8, it is characterized in that, described jowl splint fixing head and holder base plate flexibly connect and are specially, establish bolt on the holder base plate, the jowl splint fixing head is provided with can be with respect to the chute of bolt slip, and the nut that screws on the bolt can fastening jowl splint fixing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002131 CN2808086Y (en) | 2005-02-07 | 2005-02-07 | Fixing apparatus suitable for sober animal cephalosome operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520002131 CN2808086Y (en) | 2005-02-07 | 2005-02-07 | Fixing apparatus suitable for sober animal cephalosome operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808086Y true CN2808086Y (en) | 2006-08-23 |
Family
ID=36924263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520002131 Expired - Fee Related CN2808086Y (en) | 2005-02-07 | 2005-02-07 | Fixing apparatus suitable for sober animal cephalosome operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808086Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259041B (en) * | 2008-04-15 | 2010-06-02 | 苏州猴皇动物实验设备科技有限公司 | Device and method for fixing primate |
| CN102626350A (en) * | 2012-04-28 | 2012-08-08 | 苏州新区枫桥净化设备厂 | Laboratory mice fixer |
| CN103006347A (en) * | 2012-12-17 | 2013-04-03 | 中国人民解放军第四军医大学 | Fixing device for suckling mouse brain extraction |
| CN103610515A (en) * | 2013-12-09 | 2014-03-05 | 天津商业大学 | Fixing device for mouse caudal intravenous injection |
| CN104161601A (en) * | 2014-08-21 | 2014-11-26 | 上海中医药大学附属岳阳中西医结合医院 | Changeable square fixing device |
| CN104161600A (en) * | 2014-08-21 | 2014-11-26 | 上海中医药大学附属岳阳中西医结合医院 | Changeable circular fixing device |
| CN104323869A (en) * | 2014-11-22 | 2015-02-04 | 浙江中医药大学 | Constant-temperature operating table accessory applicable to encephalic implantation rat |
| CN106073934A (en) * | 2016-08-05 | 2016-11-09 | 李伟 | A kind of novel rat tail vein injection punctures fixing device |
| CN107397604A (en) * | 2017-08-09 | 2017-11-28 | 平南县德湖种养农民专业合作社 | A kind of mouse fixed station |
-
2005
- 2005-02-07 CN CN 200520002131 patent/CN2808086Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101259041B (en) * | 2008-04-15 | 2010-06-02 | 苏州猴皇动物实验设备科技有限公司 | Device and method for fixing primate |
| CN102626350A (en) * | 2012-04-28 | 2012-08-08 | 苏州新区枫桥净化设备厂 | Laboratory mice fixer |
| CN103006347B (en) * | 2012-12-17 | 2015-06-03 | 中国人民解放军第四军医大学 | Fixing device for suckling mouse brain extraction |
| CN103006347A (en) * | 2012-12-17 | 2013-04-03 | 中国人民解放军第四军医大学 | Fixing device for suckling mouse brain extraction |
| CN103610515A (en) * | 2013-12-09 | 2014-03-05 | 天津商业大学 | Fixing device for mouse caudal intravenous injection |
| CN104161601B (en) * | 2014-08-21 | 2016-03-30 | 上海中医药大学附属岳阳中西医结合医院 | The square holder of a kind of type variable |
| CN104161600A (en) * | 2014-08-21 | 2014-11-26 | 上海中医药大学附属岳阳中西医结合医院 | Changeable circular fixing device |
| CN104161601A (en) * | 2014-08-21 | 2014-11-26 | 上海中医药大学附属岳阳中西医结合医院 | Changeable square fixing device |
| CN104161600B (en) * | 2014-08-21 | 2017-02-15 | 上海中医药大学附属岳阳中西医结合医院 | Changeable circular fixing device |
| CN104323869A (en) * | 2014-11-22 | 2015-02-04 | 浙江中医药大学 | Constant-temperature operating table accessory applicable to encephalic implantation rat |
| CN104323869B (en) * | 2014-11-22 | 2016-03-23 | 浙江中医药大学 | Be applicable to the constant operation table accessory that intracranial implants rat |
| CN106073934A (en) * | 2016-08-05 | 2016-11-09 | 李伟 | A kind of novel rat tail vein injection punctures fixing device |
| CN107397604A (en) * | 2017-08-09 | 2017-11-28 | 平南县德湖种养农民专业合作社 | A kind of mouse fixed station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |