CN109646034A - A kind of fixation device for animal CBCT - Google Patents
A kind of fixation device for animal CBCT Download PDFInfo
- Publication number
- CN109646034A CN109646034A CN201811297391.2A CN201811297391A CN109646034A CN 109646034 A CN109646034 A CN 109646034A CN 201811297391 A CN201811297391 A CN 201811297391A CN 109646034 A CN109646034 A CN 109646034A
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- animal
- cbct
- fixed
- fixing piece
- opening
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- 241001465754 Metazoa Species 0.000 title claims abstract description 127
- 238000007408 cone-beam computed tomography Methods 0.000 title claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 29
- 210000003128 head Anatomy 0.000 claims abstract description 26
- 210000000214 mouth Anatomy 0.000 claims abstract description 13
- 238000010146 3D printing Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 206010003497 Asphyxia Diseases 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000002455 dental arch Anatomy 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 241000282465 Canis Species 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/40—Arrangements for generating radiation specially adapted for radiation diagnosis
- A61B6/4064—Arrangements for generating radiation specially adapted for radiation diagnosis specially adapted for producing a particular type of beam
- A61B6/4085—Cone-beams
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
- A61B6/512—Intraoral means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2503/00—Evaluating a particular growth phase or type of persons or animals
- A61B2503/40—Animals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- High Energy & Nuclear Physics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of fixation devices for animal CBCT, including the CBCT fixing piece (1) being fixed on CBCT on round bar and the animal fixing piece (2) being fixed on the CBCT fixing piece (1), animal fixing piece (2) is the hollow structure according to made of half body of the animal including head, including it is being set to top and match with animal head with adapt to animal jawbone be located in face of characteristic first be open (201), first opening (201) is horizontally disposed, for placing the head of animal, the cavity for accommodating the position between animal neck and front foot and neck is equipped between the bottom of animal fixing piece (2) and the first opening (201), the cavity realizes the three-dimensional fixation to animal safety.Fixation device for animal CBCT of the invention, realization is fixed to head face contact type and the three-dimensional fixation of animal safety, be different from be traditionally used for people's jawbone detection branch point contact type fix, with to be unable to reason cooperation detection animal safety carry out oral cavity CBCT detection.
Description
Technical field
The invention belongs to CBCT technical fields, more particularly, to a kind of fixation device for animal CBCT.
Background technique
Conical beam CT (CBCT) now checks equipment for the department of stomatology is common.Current CBCT machine is seat projection, by rotating part
Bulb separation pipe and detector, column and seat are constituted, and surface structure is similar with curved surface machine.Conical beam CT, which can be shown, is parallel to dental arch side
To can be needed to show exposure range according to clinic perpendicular to dental arch direction and perpendicular to the fault image in cephalocaudal axis direction
Interior any part, the fault image of any direction.The image-forming principle of CBCT is that x-ray source issues taper x-ray speed, while surrounding and throwing
360 degree rotation scanning is carried out according to body, Radiolucent is thrown according to after body, connect by the digitizer tablet shape detector that synchronous backward rotates
It receives, data obtained are recombinated by computer, finally obtain 3-dimensional image.CBCT can three-dimensional reconstruction institutional framework image,
Realize that jawbone, the voxel with CBCT is small, space point vertically to height, cheek-tongue direction width and near and far measurement of length comprehensively
Resolution is high, and picture quality is high, and extremely strong resolution ratio can clearly distinguish cortical bone and cancellous bone, measure its relative density, together
When the advantages that can showing soft tissue structure.
CBCT is chiefly used in human oral cavity detection, and corresponding head fixing device generally comprises collet and E Tuo, patent
CN207384266 discloses a kind of oral cavity CBCT head fixing device, and fixed frame includes fixed bottom plate, and fixed bottom plate is equipped with
Two vertical bars, bite film and denture fixing device, volume support are further fixed by two vertical bars, and the shape of volume support is C-shaped, and the two sides of volume support connect
It is connected to clamp clip, volume support is equipped with clamping knob and compresses piece, and E Tuo can realize the position on vertical bar by adjusting compression piece
Movement, can be realized clamp clip by adjusting clamping knob and outwardly or inwardly shrink.
As animal oral cavity test becomes more and more, it is mainly used in the fixation device of people CBCT shooting at present, no
Convenient for being shot for animal.Because the chair that subject can regain consciousness sit up straight among CT radioactive source and receiver ordinatedly receives
It checks, in addition the jawbone of people is located at 1/3 under face, and the cervical vertebra of people can make one upright, it is only necessary to fulcrum is provided and carries out Auxiliary support,
Patent CN207384266 is the support of fulcrum.But the cooperation inspection that animal cannot regain consciousness is moved in the process of inspection
Object shaking causes CBCT image smudgy, if fixing animal with rope, is easy to cause animal death by suffocation;According to anesthesia
Mode controls animal, and animal head cannot be stood on CT frame after anaesthetizing.In addition the difference of the head configuration of animal and people, example
Such as canine, the jawbone of dog is located at 1/3 under face 1/3 in face of different from the jawbone of people, it has not been convenient to fixed;Therefore corresponding animal
The fixation device that CBCT detection design matches is very necessary.
Summary of the invention
Aiming at the above defects or improvement requirements of the prior art, the present invention provides a kind of fixed dress for animal CBCT
It sets, including for the CBCT fixing piece fixed with round bar on CBCT and the animal fixing piece fixed for animal jawbone, second is opened
Mouth is vertically arranged for reducing the size of entire fixed device, and the position only detected to influence animal oral cavity is fixed, saves
Cost and resource;First opening combine animal jawbone be located in face of featured configuration, fix, played to animal for animal head
The face contact type of jawbone is fixed, be different from be traditionally used for people's jawbone detection branch point contact type fix, be able to achieve to animal jaw
Effective fixation of bone provides detection basis for the accuracy of its oral cavity detection;Between the bottom of animal fixing piece and the first opening
Cavity be used for accommodate animal neck and the body before front foot, realize to the three-dimensional fixation of animal, be different from traditional use
It fixes, is realized to the comprehensive of the non-drug formula for the animal for being unable to reason cooperation detection in the branch point contact type of people's jawbone detection
It is fixed, and the danger of asphyxia will not be generated.
To achieve the goals above, the present invention provides a kind of fixation device for animal CBCT, including is fixed on two
CBCT fixing piece on CBCT round bar and the animal fixing piece being fixed on the CBCT fixing piece;
The animal fixing piece is the hollow structure according to made of the half body including head of animal, including is set to top
Portion and matched with animal head with adapt to animal jawbone be located in face of characteristic the first opening, first open horizontal sets
It sets, for placing the head of animal, the face contact type of animal jawbone is fixed with realizing;
Be equipped between the bottom of the animal fixing piece and the first opening for accommodate animal neck and front foot and neck it
Between position cavity, the cavity is for three-dimensional fixation to animal safety, to the animal for being unable to reason cooperation detection
Carry out oral cavity CBCT detection.
Further, the side between first opening and the bottom of the animal fixing piece is vertically equipped with for will be non-
Necessary fixed position is placed in the second opening outside the fixed device.
Further, the CBCT fixing piece includes two fixed parts, and the distance between two fixed part center lines etc.
In the distance between two described round bars.
Further, the fixed part is U-shaped board, and for the opening of two U-shaped boards towards the same side, two described U-shaped
The non-opening side of plate is connected and fixed.
Further, the distance between the width of the U-shaped board, size and two U-shaped boards are all in accordance with round bar in CBCT
Size is chosen.
Further, the front end of the U-shaped board is equipped with fixed rope or fixed steel wire.
Further, it described first is open close to one end of the CBCT fixing piece further away from the one of the CBCT fixing piece
It holds narrow.
Further, the animal fixing piece is made by the way of 3D printing according to the shape of animal.
In general, through the invention it is contemplated above technical scheme is compared with the prior art, can obtain down and show
Beneficial effect:
(1) the fixation device for animal CBCT of the invention, including being fixed for the CBCT fixed with round bar on CBCT
Part and the animal fixing piece fixed for animal jawbone, the second opening is vertically arranged for reducing the size of entire fixed device,
Only the position for influencing animal oral cavity detection is fixed, save the cost and resource;First opening combines animal jawbone to be located at face
Preceding featured configuration, is fixed for animal head, is played and is fixed to the face contact type of animal jawbone, is different from and is traditionally used for people
The branch point contact type of jawbone detection is fixed, and effective fixation to animal jawbone is able to achieve, and the accuracy for the detection of its oral cavity provides
Detection basis;The neck and the body before front foot that cavity between the bottom of animal fixing piece and the first opening is used to accommodate animal
Body realizes that the branch point contact type for being traditionally used for the detection of people's jawbone is different to the three-dimensional fixation of animal fixes, and realizes to cannot
The comprehensive fixation of the non-drug formula of the animal of reason cooperation detection, and the danger of asphyxia will not be generated.
(2) the fixation device for animal CBCT of the invention, CBCT fixing piece includes two identical fixed parts, fixed
Portion is preferably U-shaped board, and for the opening of two U-shaped boards towards the same side, and for round bar to be placed in opening, round bar is consolidated in realization
It is fixed, and the distance between two U-shaped board opening center lines are equal to the distance between two round bars, with consolidating for optimal matching round bar
Fixed, connection forms it into complete structure and forms stable fixed structure between the closed section of two U-shaped boards;While the width of U-shaped board,
Size is configured according to the model of the different heads CBCT round bar, to adapt to the fixation of different CBCT.
(3) the fixation device for animal CBCT of the invention, CBCT fixing piece and animal fixing piece are integrated manufacture, increase
The stability of the device added;Animal fixing piece is made by the way of 3D printing, and using nylon material according to the shape of animal
It forms, nylon material is lighter, and for reducing the weight of whole device, while light weight can also reduce the sense of discomfort of animal detection.
Detailed description of the invention
Fig. 1 is a kind of main view of the fixation device for animal CBCT of the embodiment of the present invention;
Fig. 2 is a kind of side view of the fixation device for animal CBCT of the embodiment of the present invention;
Fig. 3 is a kind of bottom view of the fixation device for animal CBCT of the embodiment of the present invention.
In all attached drawings, identical label indicates same structure and part, in which: 1-CBCT fixing piece, 2- animal are fixed
Part;The opening of 201- first, 202- second are open.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.As long as in addition, technical characteristic involved in the various embodiments of the present invention described below that
Not constituting conflict between this can be combined with each other.
Fig. 1 is a kind of main view of the fixation device for animal CBCT of the embodiment of the present invention.Fig. 2 is the embodiment of the present invention
A kind of side view of the fixation device for animal CBCT.Fig. 3 is a kind of fixed dress for animal CBCT of the embodiment of the present invention
The bottom view set.It as shown in Figure 1, Figure 2 and Figure 3, include that CBCT fixing piece 1 and animal are fixed for the fixation device of animal CBCT
Part 2, animal fixing piece 2 are fixed on CBCT fixing piece 1, and CBCT fixing piece 1 includes two identical fixed parts, two fixed parts
Corresponding two round bars for being fixed on setting on CBCT and being used for fixing head, so that entire fixed device is fixed on CBCT,
And the distance between fixed part center line is equal to the distance between two round bars, with the fixation of optimal matching round bar.
Preferably, fixed part is U-shaped board, but it is not limited to U-shaped board, other are capable of fixing the knot of two round bars on CBCT
Structure is in the protection scope of this programme;Two U-shaped boards are set side by side, and are open towards the same side, for round bar to be placed in opening
It is interior, realize the fixation to round bar, connection forms it into complete structure and forms stable fixed knot between the closed section of two U-shaped boards
Structure.The CBCT of different manufacturers production, the fixed round bar in head may not be identical, can adjust and reform device U-shaped board according to the actual situation
The distance between width and size and two U-shaped boards.
Further, there are fixed rope or fixed steel wire in the front end of U-shaped board, can be fixed on CBCT for fixing head
On pedestal, reinforce stablizing.
Animal fixing piece 2 is the hollow structure being made according to the head of animal and the half body of front foot, includes for fixation
The half body of animal including animal head, neck and front foot, animal fixing piece 2 include the first opening 201 and the second opening 202,
The top horizontal that first opening 201 is set to animal fixing piece 2 is arranged, and the size of the first opening 201 is equal to 2 top of animal fixing piece
The height of the size of cross section, i.e. its top for occupying entire animal fixing piece 2, the first opening 201 is higher than the height of U-shaped board,
It is placed on entire CBCT fixing piece 1 and is detected convenient for animal head.
Further, the shape of the first opening 201 is according to the structure setting of animal head, and the first opening 201 is close to CBCT
One end of fixing piece 1 is narrow further away from one end of CBCT fixing piece 1, with adapt to animal jawbone be located in face of characteristic, it is dynamic when detection
Object head can be placed in the first opening 201 to matched, played and fixed to the face contact type of animal jawbone, be different from traditional use
It is fixed in the branch point contact type of people's jawbone detection, is able to achieve effective fixation to animal jawbone, for the accuracy of its oral cavity detection
Detection basis is provided.
It is equipped with cavity between the bottom of animal fixing piece and the first opening, before cavity is to the neck of entire animal and front foot
The fixed of body realize that the branch point contact type for being traditionally used for the detection of people's jawbone is different to the three-dimensional fixation of animal fixes,
It realizes the comprehensive fixation of the non-drug formula to the animal for being unable to reason cooperation detection, and the danger of asphyxia will not be generated.
Second opening 202 is vertically arranged, is located between bottom and the first opening 201, and be located remotely from CBCT fixing piece 1
Side, it is entire solid for reducing for being located at position of the animal in addition to head, neck and front foot except animal fixing piece 2
Determine the size of device, only the position for influencing animal oral cavity detection is fixed, save the cost and resource.
Preferably, CBCT fixing piece 1 and animal fixing piece 2 are integrated manufacture, the stability of increased device.
Preferably, animal fixing piece 2 is configured by the way of 3D printing according to the shape of animal.
Further, animal fixing piece 2 is made using nylon material, and nylon material is lighter, for reducing entire dress
The weight set, while light weight can also reduce the sense of discomfort of animal detection.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, it is not used to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (8)
1. a kind of fixation device for animal CBCT, which is characterized in that the CBCT including being fixed on two CBCT round bars is solid
The animal fixing piece (2) determining part (1) and being fixed on the CBCT fixing piece (1);
The animal fixing piece (2) is the hollow structure according to made of the half body including head of animal, including is set to top
Portion and matched with animal head with adapt to animal jawbone be located in face of characteristic first opening (201), it is described first opening
(201) it is horizontally disposed with, for placing the head of animal, the face contact type of animal jawbone is fixed with realizing;
It is equipped between the bottom of the animal fixing piece (2) and the first opening (201) for accommodating animal neck and front foot and neck
The cavity at the position between son, the cavity is for three-dimensional fixation to animal safety, with to being unable to reason cooperation detection
Animal carries out oral cavity CBCT detection.
2. a kind of fixation device for animal CBCT according to claim 1, which is characterized in that first opening
(201) side between the bottom of the animal fixing piece (2) is vertically equipped with described for inessential fixed position to be placed in
The second opening (202) outside fixed device.
3. a kind of fixation device for animal CBCT according to claim 1, which is characterized in that the CBCT fixing piece
It (1) include two fixed parts, and the distance between two fixed part center lines are equal to the distance between two described round bars.
4. a kind of fixation device for animal CBCT according to claim 3, which is characterized in that the fixed part is U
Template, towards the same side, two non-opening sides of U-shaped board are connected and fixed the opening of two U-shaped boards.
5. a kind of fixation device for animal CBCT according to claim 4, which is characterized in that the width of the U-shaped board
The distance between degree, size and two U-shaped boards are chosen all in accordance with the size of round bar in CBCT.
6. a kind of fixation device for animal CBCT according to claim 4 or 5, which is characterized in that the U-shaped board
Front end is equipped with fixed rope or fixed steel wire.
7. a kind of fixation device for animal CBCT according to claim 1, which is characterized in that first opening
(201) narrow further away from one end of the CBCT fixing piece (1) close to one end of the CBCT fixing piece (1).
8. a kind of fixation device for animal CBCT according to claim 1, which is characterized in that the animal fixing piece
(2) it is made by the way of 3D printing according to the shape of animal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811297391.2A CN109646034B (en) | 2018-11-01 | 2018-11-01 | A fixing device for animal CBCT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811297391.2A CN109646034B (en) | 2018-11-01 | 2018-11-01 | A fixing device for animal CBCT |
Publications (2)
Publication Number | Publication Date |
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CN109646034A true CN109646034A (en) | 2019-04-19 |
CN109646034B CN109646034B (en) | 2022-05-13 |
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CN201811297391.2A Active CN109646034B (en) | 2018-11-01 | 2018-11-01 | A fixing device for animal CBCT |
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CN103815982A (en) * | 2014-03-03 | 2014-05-28 | 中国人民解放军第三军医大学 | Small animal tying device |
CN205107952U (en) * | 2015-10-09 | 2016-03-30 | 重庆市药物种植研究所 | Rat fixing device for experiments |
CN106725582A (en) * | 2017-01-19 | 2017-05-31 | 张志宏 | A fixed establishment for animal jaw face shoots |
CN207370774U (en) * | 2017-04-21 | 2018-05-18 | 朱佳典 | For the fixing device in toy oral cavity diagnosis |
CN207384266U (en) * | 2017-02-21 | 2018-05-22 | 深圳中科天悦科技有限公司 | A kind of oral cavity CBCT head fixing devices |
CN207605033U (en) * | 2017-04-12 | 2018-07-13 | 刘玉涛 | A kind of medical fixing device of having an injection of animal and veterinary |
CN207871018U (en) * | 2017-07-05 | 2018-09-18 | 中国人民解放军军事医学科学院微生物流行病研究所 | Primate fixes chair |
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2018
- 2018-11-01 CN CN201811297391.2A patent/CN109646034B/en active Active
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---|---|---|---|---|
JP2001299786A (en) * | 2000-04-18 | 2001-10-30 | Kyoko Oguchi | Small animal restricting implement for obtaining radiograph |
US20060169220A1 (en) * | 2005-01-31 | 2006-08-03 | Kerns Russell W | Head restraint for animal control chute |
CN200973715Y (en) * | 2006-11-23 | 2007-11-14 | 王林 | Head fixing device for making animal in a standard state for taking gnashing teeth photo |
CN201414840Y (en) * | 2009-02-27 | 2010-03-03 | 中国人民解放军第四军医大学唐都医院 | Stereo positioning head rack adapter of non-standard brains |
JP2012085679A (en) * | 2010-10-15 | 2012-05-10 | Hitachi Medical Corp | Animal fixing device for diagnostic apparatus and operation support system using the same |
US20130174796A1 (en) * | 2011-07-08 | 2013-07-11 | Leonard Jubinville | Animal squeeze with adjustable cradle |
CN103815982A (en) * | 2014-03-03 | 2014-05-28 | 中国人民解放军第三军医大学 | Small animal tying device |
CN205107952U (en) * | 2015-10-09 | 2016-03-30 | 重庆市药物种植研究所 | Rat fixing device for experiments |
CN106725582A (en) * | 2017-01-19 | 2017-05-31 | 张志宏 | A fixed establishment for animal jaw face shoots |
CN207384266U (en) * | 2017-02-21 | 2018-05-22 | 深圳中科天悦科技有限公司 | A kind of oral cavity CBCT head fixing devices |
CN207605033U (en) * | 2017-04-12 | 2018-07-13 | 刘玉涛 | A kind of medical fixing device of having an injection of animal and veterinary |
CN207370774U (en) * | 2017-04-21 | 2018-05-18 | 朱佳典 | For the fixing device in toy oral cavity diagnosis |
CN207871018U (en) * | 2017-07-05 | 2018-09-18 | 中国人民解放军军事医学科学院微生物流行病研究所 | Primate fixes chair |
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