CN219661747U - Bone imaging arm position adjustment fixing device - Google Patents
Bone imaging arm position adjustment fixing device Download PDFInfo
- Publication number
- CN219661747U CN219661747U CN202321113670.5U CN202321113670U CN219661747U CN 219661747 U CN219661747 U CN 219661747U CN 202321113670 U CN202321113670 U CN 202321113670U CN 219661747 U CN219661747 U CN 219661747U
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- China
- Prior art keywords
- base
- fixed
- plate
- position adjustment
- arm position
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 16
- 238000003384 imaging method Methods 0.000 title abstract description 11
- 230000014461 bone development Effects 0.000 claims description 4
- 230000003044 adaptive effect Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000012800 visualization Methods 0.000 claims 4
- 238000003745 diagnosis Methods 0.000 abstract description 4
- 230000002457 bidirectional effect Effects 0.000 description 6
- 210000000623 ulna Anatomy 0.000 description 5
- 206010028980 Neoplasm Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 206010027476 Metastases Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 210000000245 forearm Anatomy 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000009206 nuclear medicine Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of auxiliary instruments, and particularly relates to a bone imaging arm position adjustment fixing device which comprises a base, wherein a supporting plate is arranged above the base, a lifting assembly for adjusting the height of the supporting plate is arranged at the top of the base, bandages for fixing arms are fixed on one side wall of two ends of the supporting plate, a frame body for allowing the bandages to pass through is fixed on the other side wall of two ends of the supporting plate, a screw is connected with the top end of the frame body in a threaded manner, and a knob is fixed at the top end of the screw. The utility model can adjust the height of the bearing plate by arranging the base and the lifting component, thereby being suitable for the height of the placing requirement of arms of different patients, and can conveniently and quickly fix the arms of the patients after the arms of the patients are outwards rotated and placed by arranging the bandage, the frame body, the screw rod, the knob and the pressing plate, so that the arms of the patients are not easy to change, the image is not caused to be artifact, and the diagnosis result can be improved.
Description
Technical Field
The utility model relates to the technical field of auxiliary instruments, in particular to a bone imaging arm position adjusting and fixing device.
Background
The full-body bone imaging examination of nuclear medicine department is used for screening whether a tumor patient has bone metastasis and partial benign lesions, and due to the body position, two arms are habitually rotated when most people lie flat, and the body position is natural and comfortable; however, when the position is developed in the supine position, the ulna and the radius of the forearms of the two sides of the upper limbs of the subject are overlapped with each other to a larger extent, the result of the whole body bone development cannot be well clear of the pathological change positions of the two bones of the ulna and the radius, once the abnormality of the ulna and the radius is found, the economic burden is increased for the patient, the bone development examination is carried out again in a short time, the damage to the body is larger, and if the arms of the two hands of the subject are in the 'outward rotation' position, the ulna and the radius of the two sides of the upper limbs can be completely exposed at the moment, and the position of the ulna, the radius and the pathological change can be easily distinguished by the whole body bone plane development, so that the accurate diagnosis can be made. However, in clinical practice, the imaging time is about 15 minutes, when the subject is on the back, if the two arms keep the 'outward rotation' position all the time, the muscles are in the continuously contracted stress state, and the patient, especially some special patients, such as elderly patients, elderly tumor patients, children, etc., can not be tolerated, and some people can not keep the 'outward rotation' position of the two arms for a long time, so that the arms of the subject are easy to change during imaging, the image is artifact, and the correct diagnosis is difficult, therefore, we propose a bone imaging arm position adjusting and fixing device to solve the above problems.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a bone imaging arm position adjusting and fixing device, which solves the problems in the background art.
(II) technical scheme
The utility model adopts the following technical scheme for realizing the purposes:
the utility model provides a bone development arm position adjustment fixing device, includes the base, the top of base is provided with the bearing board, the top of base is provided with the lifting unit who is used for adjusting the bearing board height, a both ends lateral wall of bearing board all is fixed with the bandage that is used for fixing the arm, another lateral wall of both ends of bearing board all is fixed with the framework that is used for the bandage to pass, the top threaded connection of framework has the screw rod, the top of screw rod is fixed with the knob, the bottom of screw rod is connected with the clamp plate that is used for the extrusion bandage through the bearing rotation, clamp plate sliding connection is in the framework.
Further, the lifting assembly comprises two support blocks symmetrically fixed at the top of the base, two support blocks are connected with a bidirectional screw rod in a rotating mode through bearings, one end of the bidirectional screw rod is fixedly provided with a rotating block, two sliding plates are connected with the surface of the bidirectional screw rod in a symmetrical threaded mode, the two sliding plates are attached to the top of the base in a sliding mode, two side walls of the two sliding plates are connected with two connecting rods in a symmetrical mode through pin shafts, and the top ends of the four connecting rods are connected with the bottom of the supporting plate in a rotating mode through pin shafts.
Further, the bottom of slide is fixed with the slider, the spout that is adapted to the slider is seted up at the top of base.
Further, telescopic sleeves are fixed at four corners of the top of the base, and the top ends of the telescopic sleeves are fixedly connected with the bottom of the bearing plate.
Further, limiting blocks are fixed on two side walls of the pressing plate, and limiting grooves which are adaptive to the limiting blocks are formed in two side walls of the frame body.
(III) beneficial effects
Compared with the prior art, the utility model provides a bone imaging arm position adjusting and fixing device, which has the following beneficial effects:
according to the utility model, the height of the bearing plate can be adjusted by arranging the base and the lifting assembly, so that the bearing plate can adapt to the height of the placing requirements of arms of different patients, and the arms of the patients can be conveniently and quickly fixed after being outwards rotated and placed by arranging the bandages, the frame body, the screw rods, the knobs and the pressing plates, so that the arms of the patients are not easy to change, the image is not caused to be artifact, and the diagnosis result can be improved.
Drawings
FIG. 1 is a perspective view of the first view of the present utility model;
FIG. 2 is a schematic view of the overall second perspective of the present utility model;
FIG. 3 is a schematic view of a base structure of the present utility model;
FIG. 4 is a schematic view of a skateboard structure according to the present utility model.
In the figure: 1. a base; 2. a bearing plate; 3. a lifting assembly; 301. a bracket block; 302. a two-way screw rod; 303. a rotating block; 304. a slide plate; 305. a connecting rod; 306. a slide block; 307. a chute; 308. a telescoping sleeve; 4. a bandage; 5. a frame; 6. a screw; 7. a knob; 8. a pressing plate; 9. a limiting block; 10. and a limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
As shown in fig. 1 and fig. 2, the fixing device for adjusting the position of a bone imaging arm according to the embodiment of the utility model comprises a base 1, a supporting plate 2 is arranged above the base 1, a lifting component 3 for adjusting the height of the supporting plate 2 is arranged at the top of the base 1, a bandage 4 for fixing the arm is fixed on one side wall of two ends of the supporting plate 2, a frame 5 for the bandage 4 to pass through is fixed on the other side wall of two ends of the supporting plate 2, a screw 6 is connected with the top end of the frame 5 in a threaded manner, a knob 7 is fixed on the top end of the screw 6, a pressing plate 8 for pressing the bandage 4 is connected with the bottom end of the screw 6 in a rotating manner through a bearing, the pressing plate 8 is slidably connected in the frame 5, limit grooves 10 which are adapted to the limit plates 9 are arranged on the two side walls of the pressing plate 8, in order to enable the pressing plate 8 to move in the frame 5 more stably, when the patient's arm is placed on the supporting plate 2, the height of the supporting plate 2 can be adjusted by the lifting component 3 according to the requirements of different patients, the patient's requirements, the patient can press the bandage 4 by the lifting component, the bandage 4 can be screwed down by the patient, and then the patient can be screwed down by the screw 4, and the corresponding screw 4 can be screwed down by the pressing plate 4, and the corresponding screw 4 can be firmly pressed, and the bottom can be firmly, and the bandage 4 can be pressed, and the patient can be firmly, and the patient can be pressed by the corresponding pressing plate 4.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, in some embodiments, the lifting assembly 3 includes two support blocks 301 symmetrically fixed at the top of the base 1, two support blocks 301 are rotatably connected with a bidirectional screw rod 302 through a bearing, one end of the bidirectional screw rod 302 is fixed with a rotating block 303, two sliding plates 304 are symmetrically connected with the surface of the bidirectional screw rod 302 through threads, the two sliding plates 304 are respectively attached to and slide at the top of the base 1, a sliding block 306 is fixed at the bottom of the sliding plate 304, a sliding groove 307 adapted to the sliding block 306 is formed at the top of the base 1, so that the sliding plate 304 can move on the base 1 more stably, one side wall of the two sliding plates 304 is symmetrically connected with two connecting rods 305 through pins, the top ends of the four connecting rods 305 are rotatably connected with the bottom of the supporting plate 2 through pins, four corners of the top of the base 1 are respectively fixed with a telescopic sleeve 308, so that when the height of the supporting plate 2 needs to be adjusted, the rotating block 303 can rotate, the rotating block 302 can drive the rotating block 302 to drive the two sliding plates 302 to move towards the outer side of the supporting plate 2, and the two connecting rods can drive the two sliding plates 304 to move towards the corresponding supporting plate 2.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a bone development arm position adjustment fixing device, includes base (1), its characterized in that: the utility model discloses a support plate, including base (1), support plate (2), bearing plate (4), clamp plate (8) sliding connection is in framework (5), support plate (2) is provided with support plate (2) in the top of base (1), the top of base (1) is provided with lifting unit (3) that are used for adjusting support plate (2) height, a both ends lateral wall of support plate (2) all is fixed with bandage (4) that are used for fixing the arm, another lateral wall of both ends of support plate (2) all is fixed with framework (5) that are used for bandage (4) to pass, the top threaded connection of framework (5) has screw rod (6), the top of screw rod (6) is fixed with knob (7), the bottom of screw rod (6) is connected with clamp plate (8) that are used for extrusion bandage (4) through the bearing rotation.
2. The bone visualization arm position adjustment fixture of claim 1, wherein: lifting assembly (3) are including two support blocks (301) of symmetry fixed at base (1) top, two be connected with two-way lead screw (302) through the bearing rotation between support block (301), the one end of two-way lead screw (302) is fixed with changeing piece (303), the surface symmetry threaded connection of two-way lead screw (302) has two slide (304), two slide (304) are all laminated and are slided at the top of base (1), two a lateral wall of slide (304) all is connected with two connecting rods (305) through the round pin axle symmetry rotation, four the top of connecting rod (305) is all rotated through the bottom of round pin axle with supporting plate (2) and is connected.
3. The bone visualization arm position adjustment fixture of claim 2, wherein: the bottom of slide (304) is fixed with slider (306), spout (307) that are adapted to slider (306) are seted up at the top of base (1).
4. The bone visualization arm position adjustment fixture of claim 2, wherein: the four corners of the top of the base (1) are respectively fixed with a telescopic sleeve (308), and the top ends of the telescopic sleeves (308) are respectively fixedly connected with the bottom of the bearing plate (2).
5. The bone visualization arm position adjustment fixture of claim 1, wherein: limiting blocks (9) are fixed on two side walls of the pressing plate (8), and limiting grooves (10) which are adaptive to the limiting blocks (9) are formed in two side walls of the frame body (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113670.5U CN219661747U (en) | 2023-05-10 | 2023-05-10 | Bone imaging arm position adjustment fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113670.5U CN219661747U (en) | 2023-05-10 | 2023-05-10 | Bone imaging arm position adjustment fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219661747U true CN219661747U (en) | 2023-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321113670.5U Active CN219661747U (en) | 2023-05-10 | 2023-05-10 | Bone imaging arm position adjustment fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219661747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117100332A (en) * | 2023-09-20 | 2023-11-24 | 北京碧莲盛不剃发植发医疗美容门诊部有限责任公司 | Auxiliary device based on short hair and without shaving and use method |
-
2023
- 2023-05-10 CN CN202321113670.5U patent/CN219661747U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117100332A (en) * | 2023-09-20 | 2023-11-24 | 北京碧莲盛不剃发植发医疗美容门诊部有限责任公司 | Auxiliary device based on short hair and without shaving and use method |
| CN117100332B (en) * | 2023-09-20 | 2024-02-09 | 北京碧莲盛不剃发植发医疗美容门诊部有限责任公司 | Auxiliary device based on short hair and without shaving and use method |
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