CN101259041B - Device and method for fixing primate - Google Patents
Device and method for fixing primate Download PDFInfo
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- CN101259041B CN101259041B CN2008100899977A CN200810089997A CN101259041B CN 101259041 B CN101259041 B CN 101259041B CN 2008100899977 A CN2008100899977 A CN 2008100899977A CN 200810089997 A CN200810089997 A CN 200810089997A CN 101259041 B CN101259041 B CN 101259041B
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Abstract
The invention relates to a fixing device used for primates, which comprises a neck fixing device comprising a horizontally arranged collar component and a support component matched with the collar component, wherein the support component is provided with horizontal sliding grooves and the collar component can slide on the support component along the horizontal sliding grooves; a locking component is arranged between the collar component and the collar component for fixing the position of the collar component and the collar component; the support component is fixedly connected with a stent. The fixing device used for primates has the advantages of a simple structure, convenient installation and maintenance, an effective fixing of animals which leads the animals to feel comfortable and being easy for being washed after an experiment or a surgery; meanwhile, the fixing device has the advantages of effectively enhancing experimental or surgical efficiency and improving the experimental or surgical effect and being safe and reliable by using the device which has simple and fast operation for fixing the animals. The fixing device can be widely used in the field of medical science using the primates and animal treatment.
Description
Technical field
The present invention relates to a kind of fixture and method that is used for animal, particularly a kind of fixture and method that is used for primate.
Background technology
In medical scientific and animal medical procedure, usually need be to animal, especially primate is implemented fixing, and animal is being carried out effective fixed while, also should be to the physiological activity moment-less influence of animal, and, in the laboratory animal application process, the terrified and pain of animal should be reduced to a minimum according to Chinese science and technology portion " about the guiding suggestion of kind treatment laboratory animal ".But many employings such as various places medical science, biology laboratory and veterinary hospital at present are bound to animal the methods of simple fixation devices such as operation table with rope, but this method often has following deficiency, promptly, if binding is pine, animal is shaken off in experimentation easily, and if the binding tension then may hinder the breathing of animal or cause animal to do not feel like oneself, and then make its physical signs that bigger variation take place, influence experiment or surgical outcome.
The Chinese patent publication number is CN2696315, open day was a kind of fixture that is used for animal of utility model patent proposition on May 4th, 2005, this device is the operating platform of flat-faced tube, or combine the vertical operating board that forms with supporter by this operating platform, operating platform comprise fixing head and on chute and the holder on the chute, chute is trapezoidal or the protruding sample of other shapes or the chute of depressed, and holder comprises moving slider and fixed connection apparatus; Supporter is the supporter of adjustable-height or level altitude.This fixture only can be fixed animal in the mode that lies low, be unsuitable for when animal is stood, undergoing surgery or testing, simultaneously, animal, particularly primate is easily movable in fixed network, and if the binding tension then can make the animal discomfort again, influence operation or experiment effect reduce operation or conventional efficient.And take this fixture fixedly during animal, must at first animal be inserted in the fixed network, animal is tentatively bound, then fixed network is fixed on the fixing head, utilizes carbine then, fixedly loop etc. carries out further fixing, not only operating process is loaded down with trivial details, and animal easily escapes, and may bring potential safety hazard to experimentation, as the animal that experiment operator is shaken off is scratched wound etc.
Summary of the invention
One of purpose of the present invention is to propose a kind of simple in structure, and is convenient for installation and maintenance, can animal is effectively fixing, and make animal feel comfortable, and the safe and reliable fixture that is used for primate, to overcome deficiency of the prior art.
For achieving the above object, the present invention has adopted following technical scheme:
A kind of fixture that is used for primate, comprise a cervical fixation device and a support, it is characterized in that described cervical fixation device comprises horizontally disposed necklace member and the supporting member that is mated, on the described supporting member horizontal concrete chute is set, the necklace member can slide on supporting member along horizontal concrete chute, being provided with between necklace member and the supporting member can be with the locking component of the fixed-site of necklace member and supporting member, and described supporting member is fixedlyed connected with a support.
Particularly, described supporting member comprises horizontally disposed base plate and runner component, base plate one end is fixedlyed connected with support, the U type peristome that other end setting cooperates with the necklace member, runner component is symmetricly set in the peristome both sides in the chute mode parallel with the peristome both sides, and the peristome bottom is provided with mobilizable locking component.
Described necklace member is at least by detachable ring-shaped article dimerous, and the both sides of ring-shaped article are provided with the slide block structure that can cooperate with the horizontal concrete chute of supporting member.
The described necklace member ring-shaped article that two same sections that can slide relatively on horizontal direction are formed of serving as reasons.
The place, neighboring of described necklace member is provided with snap ring structure, and the snap close piece that can cooperate with this snap ring structure is set on the supporting member.
Described restraint device also comprises fixedlys connected with support and is positioned at forelimb fixture under the cervical fixation device, this forelimb fixture mainly is made up of a supporting plate and a side plate that vertically is provided with, described side plate top is provided with the peristome that the animal forelimb is passed, and the lower end is connected with a side of supporting plate.
Described forelimb fixture is two, and it is symmetrically distributed in side plate mode in opposite directions, and the spacing of two blocks of side plates can be held the last body of animal.
Described supporting plate and horizontal plane are in an acute angle, and its opposite side is provided with at least one peristome.
Described restraint device also comprises the fixed hindlimb device that is arranged at the support bottom, this fixed hindlimb device comprises at least two horizontal stocks that be arranged in parallel and horizontal quarter butt, the direction of horizontal stock upper edge and its axis normal is provided with at least two through holes, and the two ends of horizontal quarter butt are arranged at respectively in the through hole of two horizontal stocks.
Another object of the present invention be to propose a kind of can animal is effectively fixing, and the fixing means that is used for primate convenient to operation is characterized in that this method comprises the steps:
The cervical region of animal is inserted in the necklace member, and the necklace member is inserted in the horizontal concrete chute of supporting member, with locking component the necklace member is fixed on the supporting member again;
The forelimb of the animal peristome by side plate is passed, and the preceding ancon of animal is lain against on the supporting plate, the peristome that passes supporting plate with rope is bound to the preceding ancon of animal on the supporting plate again;
According to the size of animal hind leg, adjust the spacing of adjacent level quarter butt in the fixed hindlimb device, with the fixed hindlimb of animal.
This fixture that is used for primate has adopted can be with animal, and particularly the cervical region of primate, forelimb and hind leg are distinguished fixed mode, can animal is effectively fixing, and can reduce the discomfort that animal is caused because of fixing.
This is used for the fixture of primate, the cervical fixation device has adopted can active relatively ring-type necklace member and supporting member, wherein supporting member can be the plate-like piece that mainly is made of horizontally disposed base plate and runner component, offer the peristome that cooperates with the necklace member on the base plate, U type peristome particularly, runner component can be fixedly set in the peristome both sides, the parallel sidewalls of its horizontal concrete chute and peristome, horizontal concrete chute cooperates with the slide block structure that necklace member both sides are provided with, can make the necklace member be convenient to assembling and fractionation like this with supporting member, again, the necklace member can horizontal slip on supporting member, and can be fixed in desired location by locking component, can make the build of operator's apparent motion thing and the concrete condition of experiment or operation etc. adjust the necklace member like this, experiment or operation can be carried out more smoothly in the position of supporting member.Be further to simplify the structure of this device, comparatively the mode of You Huaing is, the horizontal concrete chute that cooperates with the necklace member in the setting of the peristome both sides of base plate, and mobilizable locking component is set in the bottom of peristome is as telescopic snap close piece etc.
Above-mentioned necklace member is by can active relatively part forming more than two, particularly two can split, and the same section that can slide relatively on horizontal direction after the combination constitutes, like this, to the animal cervical fixation time, can at first two parts be split, and the cervical region of animal is inserted in, and can look size of neck, regulate the two-part spacing of necklace member, so that animal feels comfortable.The place, neighboring of this necklace member can be provided with the snap ring structure that cooperates with above-mentioned snap close piece.
This is used for the fixture of primate, two forelimb fixtures are symmetricly set in the support both sides, and be positioned under the cervical fixation device, each forelimb fixture mainly is made up of a supporting plate and side plate, supporting plate is for being obliquely installed, it is identical with the angle between horizontal plane when its ancon lifts naturally with upright animal with acute angle between horizontal plane, and its opposite side is provided with at least one peristome, side plate is vertically to be provided with, its top is provided with the peristome that the animal forelimb is passed, the lower end is connected with a side of supporting plate, the side plate of two forelimb fixtures in opposite directions, and the spacing of side plate can be held the last body of animal.By such set-up mode, two forelimbs of animal can be fixed and last body is fixed in the mode that meets the animal natural posture, make animal in experiment or operation process, be difficult for shaking off, and animal is done not feel like oneself.
This fixture that is used for primate also is provided with can be with the device of animal fixed hindlimb, this hind leg shareholder device is arranged at the support bottom, it comprises horizontal stock and the horizontal quarter butt that be arranged in parallel more than two, the direction of horizontal stock upper edge and its axis normal is provided with a plurality of through holes, the two ends of horizontal quarter butt are arranged at respectively in the through hole of two horizontal stocks, by with horizontal quarter butt by inserting in the through hole or extracting, can change the quantity that is arranged on the horizontal quarter butt on the horizontal stock, and then change the spacing of adjacent two quarter butts, the animal hind leg can be passed, but limiting its foot passes, thereby under the animal with different builds, the fixed hindlimb of primate especially.
Adopt this fixture that is used for primate to animal carry out fixed method can for:
Necklace member two parts are split, the cervical region of animal is inserted in, again necklace member two parts are made up, and look the internal diameter that size of neck is adjusted the necklace member, after adjustment finishes, the necklace member is inserted in the horizontal concrete chute of supporting member, and make that the necklace member is relative with supporting member to slide, after waiting to reach desired location, the necklace member is fixed with locking component;
The forelimb of the animal peristome by side plate is passed, and the preceding ancon of animal is lain against on the supporting plate, the peristome that passes supporting plate with rope is bound to the preceding ancon of animal on the supporting plate again;
According to the build of animal, on horizontal stock, insert or pull out horizontal quarter butt, to adjust the spacing of adjacent level quarter butt in the fixed hindlimb device, with the fixed hindlimb of animal.
Beneficial effect of the present invention is: this fixture structure that is used for primate is simple, convenient for installation and maintenance, can animal is effectively fixing, and make animal feel comfortable, and this device is easy to after finishing clean in experiment or operation, simultaneously, utilize this device fixed simple and efficient to handle to animal, can effectively improve the efficient of experiment or operation, improve the effect of experiment or operation, and fool proof reliable.The present invention can be widely used in medical science and animal medical field, be applicable to the clinical drug trial that carries out with primate, surgery, radiation sickness, hemorrhage, vertebroplasty, department of obstetrics and gynecology, family planning, embryo, virusology, the research of aspects such as cardiovascular diseases and behavioristics.
Description of drawings
The invention will be further described below in conjunction with the drawings and the specific embodiments.
Fig. 1 is the structural representation that is used for the fixture of primate among the embodiment 1;
Fig. 2 is the structural representation of forelimb fixture among the embodiment 1;
Fig. 3 is the structural representation of fixed hindlimb device among the embodiment 1;
Fig. 4 is the structural representation of supporting member among the embodiment 2.
The specific embodiment
Embodiment 1 is as Fig. 1, Fig. 2 and shown in Figure 3, and this fixture that is used for primate comprises by the cervical fixation device, forelimb fixture and the fixed hindlimb device that from top to bottom are fixedly set in successively on the support 1.
Wherein, the cervical fixation device comprises horizontally disposed necklace member 21 and the supporting member that is mated, supporting member comprises horizontally disposed base plate 22 and runner component 23, base plate one end is fixedlyed connected with support, the U type peristome that other end setting cooperates with the necklace member, runner component is symmetricly set in the peristome both sides in the chute mode parallel with the peristome both sides, the peristome bottom is provided with can be along the flexible snap close piece of the direction parallel with horizontal concrete chute, the necklace member is to be made up of two detachable same sections, ring-shaped article with hexagon peripheral part, and these two parts can slide on horizontal direction after the combination relatively, the both sides of ring-shaped article are provided with the slide block structure that can cooperate with the horizontal concrete chute of supporting member, outer Monday of the lateral edges place of necklace member is provided with snap ring structure, and the telescopic snap close piece 24 that can cooperate with this snap ring structure is set on the supporting member.
This forelimb fixture 3 is two, it mainly is made up of a supporting plate 31 and a side plate 32 that vertically is provided with, and side plate top is provided with the peristome 33 that the animal forelimb is passed, and the lower end is connected with a side of supporting plate, supporting plate and horizontal plane acutangulate, and its opposite side is provided with two peristomes 34.Two forelimb fixtures are symmetrically distributed in side plate mode in opposite directions, and the spacing of two blocks of side plates can be held the last body of animal.Above-mentioned supporting plate and side plate be by the preparation of transparent resin material, and supporting plate and side plate can be integrated setting.
The fixed hindlimb device comprises two horizontal stocks 41 that be arranged in parallel and the horizontal quarter butt 42 of Duo Gen, and the direction of horizontal stock upper edge and its axis normal is provided with a plurality of through holes, and the two ends of horizontal quarter butt are arranged at respectively in the through hole of two horizontal stocks.
The lower end of above-mentioned support is provided with a base plate 5, and the lower surface of base plate is provided with roller 6, and this restraint device can be transferred easily.
The detailed process of utilizing this restraint device can carry out experiments such as immunological experiment, head Minimally Invasive Surgery, fluoroscopy of chest to monkey is:
Necklace member two parts are split, the cervical region of monkey is inserted in, again necklace member two parts are made up, and look the internal diameter that size of neck is adjusted the necklace member, after adjustment finishes, the necklace member is inserted in the horizontal concrete chute of supporting member, and make that the necklace member is relative with supporting member to slide, after waiting to reach desired location, the necklace member is fixed with locking component;
The forelimb of the monkey peristome by side plate is passed, and the preceding ancon of monkey is lain against on the supporting plate, the peristome that passes supporting plate with rope is bound to the preceding ancon of monkey on the supporting plate again;
According to the build of monkey, on horizontal stock, insert or pull out horizontal quarter butt, to adjust the spacing of adjacent level quarter butt in the fixed hindlimb device, with the fixed hindlimb of monkey.
After treating that said process is finished, if proceed immunological experiment, the syringe of desirable splendid attire vaccine, vein in monkey is injected, because of the monkey forelimb is better fixed, make injection process safe and efficient, and this binding mode can not hinder the blood flow operation of monkey forelimb, make the vaccine can comparatively fast diffusion in the monkey body.And if carry out the head Minimally Invasive Surgery, then can be after monkey be carried out local anesthesia, operation directly undergos surgery.If monkey is carried out the fluoroscopy of chest inspection, this fixture is especially suitable, because of monkey is a stance, then only need can check with conventional Chest X-rays device, and operating process is very convenient.
Among the present invention, above-mentioned necklace member also can be the structure with polygon outer ring and sub-circular inner ring, and same, the peristome of supporting member can be structures such as rectangle, V-type.Generally speaking, the foregoing description only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (6)
1. fixture that is used for primate, comprise the cervical fixation device, the forelimb fixture, a fixed hindlimb device and a support, the cervical fixation device comprises horizontally disposed necklace member and the supporting member that is mated, supporting member comprises horizontally disposed base plate and runner component, base plate one end is fixedlyed connected with support, the U type peristome that other end setting cooperates with the necklace member, runner component is symmetricly set in the peristome both sides in the chute mode parallel with the peristome both sides, the peristome bottom is provided with can be with mobilizable locking component of the fixed-site of necklace member and supporting member, described forelimb fixture is fixedlyed connected with support, and be positioned under the cervical fixation device, described fixed hindlimb device is arranged at the support bottom, it is characterized in that:
Described necklace member is at least by detachable ring-shaped article dimerous, and the both sides of ring-shaped article are provided with the slide block structure that can cooperate with runner component, but the ring-shaped article along continuous straight runs is slided on base plate;
Described forelimb fixture mainly is made up of a supporting plate and a side plate that vertically is provided with, and described side plate top is provided with the peristome that the animal forelimb is passed, and the lower end is connected with a side of supporting plate;
Described fixed hindlimb device comprises at least two horizontal stocks that be arranged in parallel and horizontal quarter butt, and the direction of horizontal stock upper edge and its axis normal is provided with at least two through holes, and the two ends of horizontal quarter butt are arranged at respectively in the through hole of two horizontal stocks.
2. the fixture that is used for primate according to claim 1, the ring-shaped article that it is characterized in that serving as reasons described necklace member two same sections that can slide relatively on horizontal direction form.
3. the fixture that is used for primate according to claim 1 is characterized in that the place, neighboring of described necklace member is provided with snap ring structure, and the snap close piece that can cooperate with this snap ring structure is set on the supporting member.
4. the fixture that is used for primate according to claim 1 is characterized in that described forelimb fixture is two, and it is symmetrically distributed in side plate mode in opposite directions, and the spacing of two blocks of side plates can be held the last body of animal.
5. the fixture that is used for primate according to claim 1 is characterized in that described supporting plate and horizontal plane are in an acute angle, and its opposite side is provided with at least one peristome.
6. a fixing means that is used for primate is characterized in that this method comprises the steps:
The cervical region of animal is inserted in the necklace member, and the necklace member is inserted in the horizontal concrete chute of supporting member, with locking component the necklace member is fixed on the supporting member again;
The forelimb of the animal peristome by side plate is passed, and the preceding ancon of animal is lain against on the supporting plate, the peristome that passes supporting plate with rope is bound to the preceding ancon of animal on the supporting plate again;
According to the size of animal hind leg, adjust the spacing of adjacent level quarter butt in the fixed hindlimb device, with the fixed hindlimb of animal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100899977A CN101259041B (en) | 2008-04-15 | 2008-04-15 | Device and method for fixing primate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100899977A CN101259041B (en) | 2008-04-15 | 2008-04-15 | Device and method for fixing primate |
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| CN101259041A CN101259041A (en) | 2008-09-10 |
| CN101259041B true CN101259041B (en) | 2010-06-02 |
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| CN2008100899977A Active CN101259041B (en) | 2008-04-15 | 2008-04-15 | Device and method for fixing primate |
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| CN103494656B (en) * | 2013-10-20 | 2015-11-18 | 中国科学院亚热带农业生态研究所 | A kind of novel cattle packaged type Shelf for keeing |
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| CN107157610A (en) * | 2017-05-03 | 2017-09-15 | 眉山德斯贵西实验器具有限公司 | Experimental monkey groups adjust Baoding chair with integral elevating |
| CN107184290A (en) * | 2017-06-15 | 2017-09-22 | 山西省肿瘤研究所 | Canid standing restraint frame |
| CN107550599B (en) * | 2017-10-30 | 2019-05-28 | 海门黄海创业园服务有限公司 | A kind of animal doctor's high stability Shelf for keeing |
| CN110711046B (en) * | 2019-10-22 | 2021-08-20 | 四川大学华西医院 | Sheep X-ray film fixing and adjusting device |
| CN110916845A (en) * | 2019-12-17 | 2020-03-27 | 苏州药明康德新药开发有限公司 | Simple and easy regulation formula non-human primate baoding device |
| CN112315613B (en) * | 2020-09-30 | 2021-06-04 | 北京昭衍新药研究中心股份有限公司 | Monkey chair device |
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| US4120266A (en) * | 1976-12-23 | 1978-10-17 | The United States Of America As Represented By The Secretary Of The Air Force | Subhuman primate restraint system |
| US5943983A (en) * | 1996-08-15 | 1999-08-31 | The United States Of America As Represented By The Secretary Of The Air Force | Non-human primate research support tilt table |
| CN2696315Y (en) * | 2003-12-30 | 2005-05-04 | 中国人民解放军第二军医大学 | Fixator for animals |
| CN2808086Y (en) * | 2005-02-07 | 2006-08-23 | 首都医科大学北京神经科学研究所 | Fixing apparatus suitable for sober animal cephalosome operation |
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|---|---|---|---|---|
| US2982248A (en) * | 1958-07-09 | 1961-05-02 | American Home Prod | Monkey chair |
| US4120266A (en) * | 1976-12-23 | 1978-10-17 | The United States Of America As Represented By The Secretary Of The Air Force | Subhuman primate restraint system |
| US5943983A (en) * | 1996-08-15 | 1999-08-31 | The United States Of America As Represented By The Secretary Of The Air Force | Non-human primate research support tilt table |
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