CN204581589U - For the fixed mount of zoopery abdominal part iconography scanning - Google Patents
For the fixed mount of zoopery abdominal part iconography scanning Download PDFInfo
- Publication number
- CN204581589U CN204581589U CN201520257554.XU CN201520257554U CN204581589U CN 204581589 U CN204581589 U CN 204581589U CN 201520257554 U CN201520257554 U CN 201520257554U CN 204581589 U CN204581589 U CN 204581589U
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- China
- Prior art keywords
- gripper shoe
- abdominal part
- scanning
- iconography
- zoopery
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Abstract
The utility model discloses a kind of fixed mount for the scanning of zoopery abdominal part iconography, comprise gripper shoe, wherein, it also comprises: the locking device for fixing laboratory animal extremity being symmetricly set on described gripper shoe both sides, and one is close to the suppression block of experiment animal abdomen for the autonomous respiration of Inhibition test animal abdominal part.This utility model is provided for the fixed mount of the zoopery scanning of abdominal part iconography research (as nuclear magnetic resonance, CT imaging etc.), the extremity locking device of the laboratory animal of lying on the back on the supporting plate is fixed on the supporting plate, the suppression block for suppressing its abdominal part dipping and heaving is placed at experiment animal abdomen, laboratory animal abdominal part when scanning is straightened condition, at utmost reduce autonomous respiration campaign to the impact of picture quality, thus obtain satisfied image.
Description
Technical field
This utility model relates to a kind of auxiliary device for abdominal part iconography animal experiment study.
Background technology
Along with high-endization of front three and diformazan hospital main equipment, increasing medical research is carried out on hospital MR and CT instrument.In Medical Imaging experimentation, especially abdominal part iconography research, needs to anaesthetize and abdomen laboratory animal etc. usually, at utmost to reduce autonomic movement and respiratory movement to the interference of picture quality.MR and CT examination need to ensure that laboratory animal keeps the respiratory movement of Postural immobilization and minimum degree, and we devise a kind of utility model---for the fixed mount of zooperal abdominal part imaging examination scanning.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned existing imaging checker, provides a kind of fixed mount for zooperal abdominal part iconography scanning.
The technical scheme that this utility model solution prior art problem adopts is:
For the fixed mount of zoopery abdominal part iconography scanning, it comprises gripper shoe, wherein, it also comprises: the locking device for fixing laboratory animal extremity being symmetricly set on described gripper shoe both sides, and one is close to the suppression block of experiment animal abdomen for the autonomous respiration of Inhibition test animal abdominal part.
Below above technical scheme is further elaborated:
Further, described suppression block is fastened by an adhesive tape and described gripper shoe.
Further, the lateral symmetry of described suppression block is provided with fixing band, and the correspondence position of the two side of described gripper shoe is provided with the fixture for fixing described fixing band.
Further, the end of described fixing band is provided with a hook, and described fixture is a projecting projection in described gripper shoe two side, and described projection has the through hole being suitable for described hook mounting.
Further, the correspondence position of described gripper shoe is provided with the first groove for holding laboratory animal back, and the cross section of described first groove is curved.
Further, the correspondence position of described gripper shoe is also provided with an adsorption section, for absorption excremental after laboratory animal anesthesia.
Further, described adsorption section comprises the second groove being arranged on described gripper shoe front and at least one piece of one-time treatment towel be arranged in described second groove.
Further, the correspondence position of described gripper shoe is provided with the 3rd groove for holding laboratory animal head.
Further, described locking device comprises a fixture of four corners being arranged on described gripper shoe front, two connecting bands be connected with described fixture, and be arranged on described two connecting band ends with the use of buckle.
Further, described locking device comprises the first through hole, second through hole of four corners being separately positioned on described gripper shoe, and woollen goods button, the extremity of laboratory animal are locked in described gripper shoe through described first through hole and the second through hole by described woollen goods button.
The beneficial effects of the utility model are: fixed on the supporting plate by the extremity locking device of the laboratory animal of lying on the back on the supporting plate, its operation is very convenient, experiment animal abdomen is provided with the suppression block for Inhibition test animal abdominal part dipping and heaving, experiment animal abdomen is straightened condition when scanning, its amount of moving up and down is minimum, make that the imaging effect of experiment animal abdomen magnetic resonance or CT scan image is good, quality is high, farthest can reduce the generation of artifact.
Accompanying drawing explanation
Fig. 1 is the perspective view of the fixed mount embodiment that this utility model scans for zoopery abdominal part iconography.
Fig. 2 is the side structure schematic diagram suppressing block.
Fig. 3 is the transverse sectional view of gripper shoe along axis.
Reference numeral:
Gripper shoe 10;
First groove 110; Second groove the 120, three groove 130; Projection 140;
Locking device 20;
Fixture 210, connecting band 220; Buckle 230;
Suppress block 30;
Fixing band 310; Hook 320;
Rope 40.
The realization of this utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Below with reference to drawings and the specific embodiments describe in detail the technical solution of the utility model so as clearer, understand invention essence of the present utility model intuitively.
As shown in Figure 1, the fixed mount for the scanning of zoopery abdominal part iconography that this utility model provides, comprise gripper shoe 10, gripper shoe 10 is nonmagnetic substance plate, surface is rectangular, its long limit is greater than the overall length than laboratory animal, minor face is greater than the width after the stretching, extension of laboratory animal extremity, it can adopt engineering plastic offset plate or plank etc., wherein, it also comprises: the locking device 20 for fixing laboratory animal extremity being symmetricly set on described gripper shoe 10 both sides, and one is close to the suppression block 30 of experiment animal abdomen for Inhibition test animal abdominal part dipping and heaving.Be placed in this gripper shoe 10 by lying on the back after laboratory animal anesthesia, the abdominal part of laboratory animal and the long limit of gripper shoe 10 almost parallel, with locking device 20, the extremity of laboratory animal are locked in gripper shoe 10, again suppression block 30 is covered experiment animal abdomen, block 30 and experiment animal abdomen is suppressed to be close to, arrange and suppress block 30 to make laboratory animal when breathing, its abdominal part amount of moving up and down reduces greatly, and the imaging effect of Abdominal MRI and CT scan image is good, quality is high.
In a preferred embodiment, suppress block 30 can be fastened by an adhesive tape and gripper shoe 10, so, suppress block 30 can not only be close to the abdominal part of laboratory animal, and certain pressure is formed to experiment animal abdomen, laboratory animal autonomous respiration motion amplitude can be effectively reduced, reduce respiratory movement on picture quality impact.Concrete, this suppression block 30 can be that the non magnetic flexible material block of a cuboid is close to experiment animal abdomen, makes experiment animal abdomen flush contact bottom surface and suppression block 30 everywhere.
Certain, as shown in Figure 1 and Figure 2, alternate manner can also be arranged suppression block 30 is fixed, namely the lateral symmetry of block 30 is being suppressed to be provided with fixing band 310, the correspondence position of gripper shoe 10 two side is provided with the fixture for fixing described fixing band 310, fixing band 310 is bundled on fixture and effectively can fixes suppression block 30.Concrete, as shown in Figure 1 and Figure 2, can arrange a hook 320 in the end of fixing band 310, described fixture is a projecting projection 140 in described gripper shoe 10 two side, and described projection 140 has the through hole being suitable for the mounting of described hook 320.Or, suppressing the both sides of block 30, a connecting band is set respectively, both sides connecting band is respectively arranged with band hair side and barbed in that relative face, sponge block can be close to hair side and barbed laminating is fixed on the abdominal part of laboratory animal, use this structure, its dismounting more for convenience, can save the time of experimental implementation, but the effect of its compressing experiment animal abdomen is not by good for the structure suppressing block and gripper shoe 10 to be fixed together.
In an additional preferred embodiment, one can be arranged for holding first groove 110 at laboratory animal back at the correspondence position of gripper shoe 10, namely a recess is set on gripper shoe 10 correspondence position, as Fig. 1 figure, shown in 3, the length of this first groove 110 is slightly longer than the length of experiment animal abdomen, and cross section is curved, its size, shape adaptation is in laboratory animal back, make laboratory animal can be natural supine position, abdominal part can not project upwards because back spinal bone holds in gripper shoe 10, it is little that the structure of the first groove 110 arranged makes laboratory animal position relatively change.
In another embodiment, an adsorption section can be also provided with at the correspondence position of gripper shoe 10, for the absorption of defecation after laboratory animal anesthesia, laboratory animal can cause size incontinence after injecting anesthetic, adsorption section is arranged on the position of gripper shoe corresponding to laboratory animal perineal position 10, effectively laboratory animal kenosis can must be blotted, directly can will have the bed course pad of absorbent function at laboratory animal perineal position.
More specifically, described adsorption section comprises the second groove 120 being arranged on described gripper shoe 10 front and the water accepting layer be arranged in described second groove 120, second groove 120 is for being arranged on the recess to lower recess in gripper shoe 10, its shape can be arranged to rectangle, also can be arranged to other shapes; Preferably, described water accepting layer 420 comprises at least one piece of one-time treatment towel (not shown), its soaking effect is good, arranges the second groove 120 and can effectively prevent laboratory animal ejection from too much flowing to outside gripper shoe 10, pollute scanning device and laboratory.Preferably, the second groove 120 is arranged in the first groove 110, and namely the second groove 120 is in the tail position of the first groove 110, as shown in Figure 3.
Same state can be remained to make laboratory animal its head when scanning, the 3rd groove 130 for holding laboratory animal head can be set in the relevant position of gripper shoe 10, the width of the 3rd groove 130 can be set to 5cm, preferably, 3rd groove 130 is arranged on the end of the first groove 110, be connected as a single entity with the first groove 110, as shown in Figure 3.
Concrete, locking device 20 comprises a fixture 210 of four corners being arranged on gripper shoe 10 front, two connecting bands 220 be connected with described fixture 210, and be arranged on these two connecting band 220 ends with the use of buckle 230, lie on the back after laboratory animal anesthesia and be placed in gripper shoe 10, its extremity are launched to be pulled to fixture position, are fixed in gripper shoe 10 with the buckle 230 on connecting band 220, operation is very easy, quick.
In another embodiment, locking device 20 comprises the first through hole, second through hole of four corners being separately positioned on gripper shoe 10, and woollen goods button, woollen goods button is through described first through hole and the second through hole, then lock, can the extremity of laboratory animal are locked in described gripper shoe 10, certain, also can adopt other structure comparatively easily, such as adopt the structure of pulling buckle.
In order to make the layback of its head when the abdomen scanning open airway of laboratory animal, a sheathed rope 40 on the front tooth can arranged in laboratory animal, rope stretches along the length direction of gripper shoe 10, such as, arrange a sizable slip-knot in one end of rope, the other end is articulated on a cross bar or vertical bar.
In sum, the fixed mount of the experiment animal abdomen imaging examination (MR and CT etc.) that this utility model provides, the extremity locking device of the laboratory animal of lying on the back on the supporting plate is fixed on the supporting plate, its operation is very convenient, experiment animal abdomen is provided with the suppression block for Inhibition test animal abdominal part dipping and heaving, experiment animal abdomen is straightened condition when scanning, its amount of moving up and down is minimum, farthest reduces autonomous respiration motion artifacts during experiment animal abdomen iconography scanogram; Gripper shoe correspondence position is provided with the first groove for holding laboratory animal back, and it, closer to laboratory animal nature supine position, keeps the bodily form consistent, is conducive to the concordance keeping experiment animal abdomen scanning position; Second groove is set on the supporting plate, and built-in one-time treatment towel, the ejection of energy adsorption experiment animal, prevents its ejection from polluting scanning device and laboratory.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. the fixed mount for the scanning of zoopery abdominal part iconography, it comprises gripper shoe, it is characterized in that, it also comprises: the locking device for fixing laboratory animal extremity being symmetricly set on described gripper shoe both sides, and one is close to the suppression block of experiment animal abdomen for the autonomous respiration of Inhibition test animal abdominal part.
2. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 1, it is characterized in that, described suppression block is fastened by an adhesive tape and described gripper shoe.
3. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 1, it is characterized in that, the lateral symmetry of described suppression block is provided with fixing band, and the correspondence position of the two side of described gripper shoe is provided with the fixture for fixing described fixing band.
4. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 3, it is characterized in that, the end of described fixing band is provided with a hook, described fixture is a projecting projection in described gripper shoe two side, and described projection has the through hole being suitable for described hook mounting.
5. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 1, it is characterized in that, the correspondence position of described gripper shoe is provided with the first groove for holding laboratory animal back, and the cross section of described first groove is curved.
6. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 1, it is characterized in that, the correspondence position of described gripper shoe is also provided with an adsorption section, for absorption excremental after laboratory animal anesthesia.
7. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 6, it is characterized in that, described adsorption section comprises the second groove being arranged on described gripper shoe front and at least one piece of one-time treatment towel be arranged in described second groove.
8. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 1, it is characterized in that, the correspondence position of described gripper shoe is provided with the 3rd groove for holding laboratory animal head.
9. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 1, it is characterized in that, described locking device comprises a fixture of four corners being arranged on described gripper shoe front, two connecting bands be connected with described fixture, and be arranged on described two connecting band ends with the use of buckle.
10. the fixed mount for the scanning of zoopery abdominal part iconography according to claim 1, it is characterized in that, described locking device comprises the first through hole, second through hole of four corners being separately positioned on described gripper shoe, and woollen goods button, the extremity of laboratory animal are locked in described gripper shoe through described first through hole and the second through hole by described woollen goods button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257554.XU CN204581589U (en) | 2015-04-25 | 2015-04-25 | For the fixed mount of zoopery abdominal part iconography scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257554.XU CN204581589U (en) | 2015-04-25 | 2015-04-25 | For the fixed mount of zoopery abdominal part iconography scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581589U true CN204581589U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520257554.XU Expired - Fee Related CN204581589U (en) | 2015-04-25 | 2015-04-25 | For the fixed mount of zoopery abdominal part iconography scanning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771243A (en) * | 2015-04-25 | 2015-07-15 | 北京大学深圳医院 | Fixing rack for abdominal image scanning of animal experiment |
| WO2021142838A1 (en) * | 2020-01-19 | 2021-07-22 | 中山大学中山眼科中心 | Ophthalmic surgical platform for rodents |
-
2015
- 2015-04-25 CN CN201520257554.XU patent/CN204581589U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771243A (en) * | 2015-04-25 | 2015-07-15 | 北京大学深圳医院 | Fixing rack for abdominal image scanning of animal experiment |
| WO2021142838A1 (en) * | 2020-01-19 | 2021-07-22 | 中山大学中山眼科中心 | Ophthalmic surgical platform for rodents |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20170425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |