CN203914942U - A kind of adjustable CT scan head rest - Google Patents
A kind of adjustable CT scan head rest Download PDFInfo
- Publication number
- CN203914942U CN203914942U CN201420255704.9U CN201420255704U CN203914942U CN 203914942 U CN203914942 U CN 203914942U CN 201420255704 U CN201420255704 U CN 201420255704U CN 203914942 U CN203914942 U CN 203914942U
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- CN
- China
- Prior art keywords
- head rest
- angle
- connecting plate
- angle adjustment
- lifter wheel
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- Expired - Fee Related
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Abstract
This utility model relates to a kind of adjustable CT scan head rest, comprise socket connecting plate, lifter wheel, gear mechanism connecting plate, angle adjustment gear, head rest body and angle indicator, described head rest body is provided with lifter wheel and angle adjustment gear, lifter wheel is connected by gear mechanism connecting plate with angle adjustment gear, described head rest body is connected with CT scan bed by socket connecting plate, angle indicator is arranged on head rest body, in described lifter wheel and the rotating shaft of angle adjustment gear, is respectively equipped with self-locking device.This utility model is concentrated the required multiple head rest of skull CT scanning to be integrated, have advantages of that a holder is multiplex, convenient and swift, it is high to obtain the quality of image, both solved the head rest that needs constantly to use instead different styles in skull CT scanning process, the problem of complicated operation, saved the time again, obtained good CT image effect.
Description
Technical field
This utility model relates to CT scan instrument field, particularly relates to a kind of adjustable CT scan head rest.
Background technology
At present, China hospital Medical Imaging Department is in skull CT scanning process, the cross-section axial scan of many employings, the canthomeatal line of take is swept to the crown on baseline, yet according to the position feature of pathological changes and state of an illness needs, need add and sweep certain special posture, Ru An district pathological changes need add the coronal scan of skull coronary scanning, paranasal sinus, under intracranial curtain, pathological changes need add and sweeps (gantry) head-end 20 degree positions that tilt, while carrying out special scanning, will use different head rests or special angle scanning, and just can obtain the good CT image at this position, reach diagnostic purpose.Therefore, in skull CT scanning process, often use on demand different head rests instead or adjust necessary angle, operate cumbersome, inefficiency.And, because the Medical Imaging Department CT scan patient of hospital is more, if need often use different head rests in CT scan process instead or adjust angle, wasted the time, patient's complaint increases.
In order comparatively fast to solve this problem that hospital image section exists in clinical position, this utility model provides a kind of adjustable CT scan head rest.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of adjustable CT scan head rest, makes it can accurately adjust and measure the angle of head rest, and imaging effect is good, simple to operate, to increase work efficiency, reduces patient's waiting time.
For solving the problems of the technologies described above, this utility model provides a kind of adjustable CT scan head rest, comprise socket connecting plate, lifter wheel, gear mechanism connecting plate, angle adjustment gear, head rest body and angle indicator, described head rest body is provided with lifter wheel and angle adjustment gear, lifter wheel is connected by gear mechanism connecting plate with angle adjustment gear, described head rest body is connected with CT scan bed by socket connecting plate, angle indicator is arranged on head rest body, in described lifter wheel and the rotating shaft of angle adjustment gear, be respectively equipped with self-locking device.
Further, described angle indicator is provided with the angle of 0-180 degree.
Adopt after such design, this utility model at least has the following advantages:
CT scan head rest of the present utility model can regulate the position of head rest body easily, and the angle of capable of regulating head rest body, can realize the function of the head rest at multiple style and multiple inclination angle, staff need not frequently change the head rest of different types and adjust frame angle in head scanning process, both can complete the CT scan of head special position, application is convenient.
The rotating shaft of lifter wheel of the present utility model and angle adjustment gear is provided with self-locking device, and after reaching required angle, self-locking device can automatic locking, and fixed angle is simple to operate.
Head rest body of the present utility model is provided with angle indicator, required angle when measuring skull CT scanning, and accuracy rate is high, the demonstration of the required angle of various positions in the time of meeting skull CT scanning.
This utility model is concentrated the required multiple head rest of skull CT scanning to be integrated, have advantages of that a holder is multiplex, convenient and swift, it is high to obtain the quality of image, both solved the head rest that needs constantly to use instead different styles in skull CT scanning process, the problem of complicated operation, saved the time again, obtained good CT image effect, simple in structure, be widely used, practical.
Accompanying drawing explanation
Above-mentioned is only the general introduction of technical solutions of the utility model, and in order to better understand technological means of the present utility model, below in conjunction with accompanying drawing and the specific embodiment, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of adjustable CT scan head rest of this utility model.
Fig. 2 is the structural representation of CT scan of the present utility model while moving down.
Structural representation when Fig. 3 is head rest body angle adjustment of the present utility model.
The specific embodiment
Shown in Fig. 1, this utility model provides a kind of adjustable CT scan head rest, comprise socket connecting plate 1, lifter wheel 2, gear mechanism connecting plate 3, angle adjustment gear 4, head rest body 5 and angle indicator 6, described head rest body 5 is provided with lifter wheel 2 and angle adjustment gear 4, lifter wheel 2 is connected by gear mechanism connecting plate 3 with angle adjustment gear 4, described head rest body 5 is connected with CT scan bed 7 by socket connecting plate 1, angle indicator 6 is arranged on head rest body 5, in described lifter wheel 2 and the rotating shaft of angle adjustment gear 4, be respectively equipped with self-locking device.
Described angle indicator 6 is provided with the angle of 0-180 degree.
Lifter wheel 2 is controlled the lifting of head rest body 5, arrive to need position time by the self-locking device auto lock on lifter wheel 2, angle adjustment gear 4 is controlled the angle adjustment of head rest bodies, while arriving the angle needing by the self-locking device auto lock on angle adjustment gear 4.
CT scan head rest of the present utility model can regulate the relative position of head rest body 5 and CT scan bed 7 in use as required, and head rest body 5 moves up and down under the drive of socket connecting plate 1 and lifter wheel 2, realizes the scanning of diverse location.And adjustable-angle adjustment gear 4, the angle of adjusting head rest body, carries out the scanning of various angles in fact.
The above; it is only preferred embodiment of the present utility model; not this utility model is done to any pro forma restriction, those skilled in the art utilize the technology contents of above-mentioned announcement to make a little simple modification, equivalent variations or modification, all drop in protection domain of the present utility model.
Claims (2)
1. an adjustable CT scan head rest, it is characterized in that: comprise socket connecting plate, lifter wheel, gear mechanism connecting plate, angle adjustment gear, head rest body and angle indicator, described head rest body is provided with lifter wheel and angle adjustment gear, lifter wheel is connected by gear mechanism connecting plate with angle adjustment gear, described head rest body is connected with CT scan bed by socket connecting plate, angle indicator is arranged on head rest body, in described lifter wheel and the rotating shaft of angle adjustment gear, is respectively equipped with self-locking device.
2. a kind of adjustable CT scan head rest according to claim 1, is characterized in that: described angle indicator is provided with the angle of 0-180 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255704.9U CN203914942U (en) | 2014-05-19 | 2014-05-19 | A kind of adjustable CT scan head rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420255704.9U CN203914942U (en) | 2014-05-19 | 2014-05-19 | A kind of adjustable CT scan head rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914942U true CN203914942U (en) | 2014-11-05 |
Family
ID=51810838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420255704.9U Expired - Fee Related CN203914942U (en) | 2014-05-19 | 2014-05-19 | A kind of adjustable CT scan head rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11166681B2 (en) | 2018-04-13 | 2021-11-09 | Phoenix Children's Hospital, Inc. | Adjustable computed tomography head fixator for neurological scans |
-
2014
- 2014-05-19 CN CN201420255704.9U patent/CN203914942U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11166681B2 (en) | 2018-04-13 | 2021-11-09 | Phoenix Children's Hospital, Inc. | Adjustable computed tomography head fixator for neurological scans |
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Legal Events
| 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: 20141105 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |