CN207979695U - A kind of dept. of radiology's Cranial Computed Tomography fixed support device - Google Patents
A kind of dept. of radiology's Cranial Computed Tomography fixed support device Download PDFInfo
- Publication number
- CN207979695U CN207979695U CN201820008532.3U CN201820008532U CN207979695U CN 207979695 U CN207979695 U CN 207979695U CN 201820008532 U CN201820008532 U CN 201820008532U CN 207979695 U CN207979695 U CN 207979695U
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- CN
- China
- Prior art keywords
- dept
- motor
- fixed support
- computed tomography
- limitting casing
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Abstract
The utility model discloses a kind of dept. of radiology Cranial Computed Tomography fixed support devices, including bed body, cavity is offered in the bed body, first motor and limitting casing are equipped in the cavity, the first motor output end is connected with first bevel gear through limitting casing, the limitting casing rotates chamber there are two opening up up and down, the rotation intracavitary is equipped with Rotational Cylindrical, the Rotational Cylindrical bottom end is arranged with second bevel gear, cylinder shape groove is offered in the Rotational Cylindrical, the cylinder shape groove inner wall is equipped with screw thread, the cylinder shape groove internal thread is connected with a threaded post, limitting casing upper end both sides are symmetrically opened up there are two limit hole, it is respectively connected with pillar in two limit holes, two pillars and threaded post upper end are supported by lifting platform jointly, the lifting platform upper end is equipped with two supporting rods.Patient head can be stablized fixation and supported by the present apparatus, and adjustable height, and simple operation, convenient for improving the accuracy checked, and comfort level is higher.
Description
Technical field
The utility model is related to field of medical technology more particularly to a kind of dept. of radiology Cranial Computed Tomography fixed support devices.
Background technology
Head CT examination is the important measures for diagnosing cranium cerebral disease, and conventional CT examination requires patient to take dorsal position, CT
Machine carries out left and right label on the basis of bit image of lying on the back to image, usually allows patient lies supine in bed, is pushed into after ajusting head position
It is checked under scanning support, but some patients head in scanning is easy to shake, and causes CT photos " artifact " occur, influences to check
Accuracy, be difficult then head positioning for the loss of consciousness or urgent patient, need medical worker assist can just complete, cause to examine
The inaccuracy of effect is looked into, and comfort is poor.
Utility model content
Purpose of the utility model is to solve the positioning of patient head difficulty in the prior art, influences to check accuracy, relax
The problem of adaptive difference, and a kind of dept. of radiology Cranial Computed Tomography fixed support device proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of dept. of radiology's Cranial Computed Tomography fixed support device, including bed body offer cavity, the cavity in the bed body
Interior to be equipped with first motor and limitting casing, the first motor output end is connected with first bevel gear, the limit through limitting casing
Frame is opened up up and down there are two chamber is rotated, and the rotation intracavitary is equipped with Rotational Cylindrical, and the Rotational Cylindrical bottom end is arranged with second bevel gear,
And second bevel gear is engaged with first bevel gear, and cylinder shape groove, the cylinder shape groove inner wall are offered in the Rotational Cylindrical
Equipped with screw thread, the cylinder shape groove internal thread is connected with a threaded post, and limitting casing upper end both sides symmetrically offer two
A limit hole is respectively connected with pillar in two limit holes, and two pillars and threaded post upper end are supported by lifting jointly
Platform, the lifting platform upper end are equipped with two supporting rods, and two post uppers are supported by headrest, the bed body upper end jointly
Two limit bases are arranged with, the second motor is equipped in two limit bases, second motor output end is welded with
Threaded rod runs through on the threaded rod and is connected with a motion bar, and two motion bars run through limit base and upper end pair
Claim to be equipped with head supporting structure, the motion bar bottom end is equipped with sliding block, the bed body surface open up it is fluted, and sliding block be located at it is recessed
In slot.
Preferably, the sliding rail that cooperation sliding block uses is offered in the groove on the bed body surface.
Preferably, the supporting rod is internally provided with spring.
Preferably, the headrest and head supporting structure are all made of arcuate structure, and headrest and head supporting structure surface are all provided with
There is foam-rubber cushion.
Preferably, two pillars, threaded post and lifting platform use integrated formed structure.
Preferably, the first motor, the second motor are all made of servo motor.
In the utility model, when using the present apparatus, patient is allowed to lie low above bed body, head is placed on headrest, is first beaten
First motor is opened, first motor rotation drives first bevel gear rotation, first bevel gear rotation to drive the second bevel gear of engagement
Rotation, second bevel gear rotation drive Rotational Cylindrical rotation, Rotational Cylindrical rotation to drive the threaded post of cylinder shape groove internal thread connection
Rotation, due to two pillars, threaded post and lifting platform use integrated formed structure, the position-limiting action of two pillars of limitting casing pair,
Lifting platform can be made to move up and down the height of adjustment patient head, open the second motor, the rotation of the second motor drives threaded rod rotation,
Sliding rail of the motion bar and head supporting structure being threadedly coupled on threaded rod rotation driven rod in limit base and bed body surface groove
Mobile, two head supporting structures fix head on both sides, so as to which by the head of patient, thoroughly fixation supports, are examined
It looks into.Patient head can be stablized fixation and supported by the present apparatus, and adjustable height, simple operation, convenient for improving the accurate of inspection
Degree, and comfort level is higher.
Description of the drawings
Fig. 1 be the utility model proposes a kind of dept. of radiology's Cranial Computed Tomography fixed support device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of dept. of radiology's Cranial Computed Tomography fixed support device part A structural schematic diagram.
In figure：1 bed body, 2 first motors, 3 limitting casings, 4 Rotational Cylindricals, 5 threaded posts, 6 first bevel gears, 7 second bevel gears,
8 pillars, 9 lifting platforms, 10 supporting rods, 11 headrests, 12 second motors, 13 threaded rods, 14 motion bars, 15 head supporting structures, 16 are slided
Block, 17 sliding rails.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of dept. of radiology Cranial Computed Tomography fixed support device, including bed body 1 offer cavity in bed body 1,
First motor 2 and limitting casing 3 are equipped in cavity, 2 output end of first motor is connected with first bevel gear 6 through limitting casing, limits
About 3 frame is opened up there are two chamber is rotated, and rotation intracavitary is equipped with Rotational Cylindrical 4, and 4 bottom end of Rotational Cylindrical is arranged with second bevel gear 7, and the
Two bevel gears 7 engage with first bevel gear 6, and cylinder shape groove is offered in Rotational Cylindrical 4, and cylinder shape groove inner wall is equipped with screw thread,
Cylinder shape groove internal thread is connected with a threaded post 5, and 3 upper end both sides of limitting casing are symmetrically opened up there are two limit hole, and two limit
Position is respectively connected with pillar 8 in hole, and two pillars 8 and 5 upper end of threaded post are supported by lifting platform 9, two pillars 8, threaded post 5 jointly
Integrated formed structure, 9 upper end of lifting platform is used to be equipped with two supporting rods 10 with lifting platform 9, supporting rod 10 is internally provided with spring, and two
10 upper end of root supporting rod is supported by headrest 11 jointly, and headrest 11 and head supporting structure 15 are all made of arcuate structure, and 11 Hes of resting the head on
15 surface of head supporting structure is equipped with foam-rubber cushion, and can making patient, comfort level is preferable during the inspection process, and patient's discomfort is avoided to move
Body, to checking that accuracy impacts
In the utility model, 1 upper end of bed body is arranged with two limit bases, and the second motor is equipped in two limit bases
12,12 output end of the second motor is welded with threaded rod 13, runs through on threaded rod 13 and is connected with a motion bar 14, two work
Lever 14 runs through limit base and upper end is arranged with head supporting structure 15, and motion bar bottom end is equipped with sliding block 16,1 surface of bed body
Open up fluted, and sliding block 16 is located in groove, and the sliding rail 17 that cooperation sliding block uses is offered in the groove on 1 surface of bed body, the
One motor 2, the second motor 12 are all made of servo motor, open the rotation of the second motor 12 and threaded rod 13 is driven to rotate, threaded rod 13
Sliding rail 17 of the motion bar 14 and head supporting structure 15 being threadedly coupled on rotation driven rod in 1 surface groove of limit base and bed body
Mobile, two head supporting structures 15 fix head on both sides.
In the utility model, when using the present apparatus, patient is allowed to lie low above bed body 1, head is placed on headrest 11, first
First motor 2 is opened, the rotation of first motor 2 drives first bevel gear 6 to rotate, and the rotation of first bevel gear 6 drives the second of engagement
Bevel gear 7 rotates, and the rotation of second bevel gear 7 drives Rotational Cylindrical 4 to rotate, and the rotation of Rotational Cylindrical 4 drives cylinder shape groove internal thread to connect
The threaded post 5 connect rotates, and since two pillars 8, threaded post 5 and lifting platform 9 use integrated formed structure, limitting casing 3 is to two
The position-limiting action of pillar 8 can make lifting platform 9 move up and down the height of adjustment patient head, open the second motor 12, the second motor
12 rotations drive threaded rod 13 to rotate, and threaded rod 13 rotates 15 edge of motion bar 14 and head supporting structure being threadedly coupled on driven rod
Sliding rail 17 in 1 surface groove of limit base and bed body moves, and two head supporting structures 15 fix head on both sides, so as to
By the head of patient, thoroughly fixation supports, and is checked.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of dept. of radiology Cranial Computed Tomography fixed support device, including bed body (1), which is characterized in that opened up in the bed body (1)
There is cavity, first motor (2) and limitting casing (3) are equipped in the cavity, first motor (2) output end connects through limitting casing
It is connected to first bevel gear (6), the limitting casing (3) is opened up up and down there are two chamber is rotated, and the rotation intracavitary is equipped with Rotational Cylindrical
(4), Rotational Cylindrical (4) bottom end is arranged with second bevel gear (7), and second bevel gear (7) is engaged with first bevel gear (6),
Offer cylinder shape groove in the Rotational Cylindrical (4), the cylinder shape groove inner wall is equipped with screw thread, spiral shell in the cylinder shape groove
Line is connected with a threaded post (5), and limitting casing (3) the upper end both sides symmetrically open up that there are two limit hole, two limits
Pillar (8) is respectively connected in hole, two pillars (8) and threaded post (5) upper end are supported by lifting platform (9), the liter jointly
It drops platform (9) upper end and is equipped with two supporting rods (10), two supporting rod (10) upper ends are supported by headrest (11), the bed jointly
Body (1) upper end is arranged with two limit bases, and the second motor (12), second motor are equipped in two limit bases
(12) output end is welded with threaded rod (13), runs through on the threaded rod (13) and is connected with a motion bar (14), two
The motion bar (14) runs through limit base and upper end is arranged with head supporting structure (15), and the motion bar bottom end is equipped with cunning
Block (16), bed body (1) surface open up fluted, and sliding block (16) is located in groove.
2. a kind of dept. of radiology Cranial Computed Tomography fixed support device according to claim 1, which is characterized in that the bed body
(1) sliding rail (17) that cooperation sliding block uses is offered in the groove on surface.
3. a kind of dept. of radiology Cranial Computed Tomography fixed support device according to claim 1, which is characterized in that the supporting rod
(10) it is internally provided with spring.
4. a kind of dept. of radiology Cranial Computed Tomography fixed support device according to claim 1, which is characterized in that the headrest
(11) and head supporting structure (15) is all made of arcuate structure, and (11) and head supporting structure (15) surface of resting the head on is equipped with sponge
Pad.
5. a kind of dept. of radiology Cranial Computed Tomography fixed support device according to claim 1, which is characterized in that two branch
Column (8), threaded post (5) and lifting platform (9) use integrated formed structure.
6. a kind of dept. of radiology Cranial Computed Tomography fixed support device according to claim 1, which is characterized in that first electricity
Machine (2), the second motor (12) are all made of servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008532.3U CN207979695U (en) | 2018-01-03 | 2018-01-03 | A kind of dept. of radiology's Cranial Computed Tomography fixed support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008532.3U CN207979695U (en) | 2018-01-03 | 2018-01-03 | A kind of dept. of radiology's Cranial Computed Tomography fixed support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207979695U true CN207979695U (en) | 2018-10-19 |
Family
ID=63819859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008532.3U Expired - Fee Related CN207979695U (en) | 2018-01-03 | 2018-01-03 | A kind of dept. of radiology's Cranial Computed Tomography fixed support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207979695U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199682A (en) * | 2018-10-29 | 2019-01-15 | 合肥京东方光电科技有限公司 | Orthopaedics reseting fixture |
| CN109938872A (en) * | 2019-04-16 | 2019-06-28 | 瑞安市人民医院 | A kind of fixed cow hoof machine and its application method with operation and audit function |
| CN110393598A (en) * | 2019-08-30 | 2019-11-01 | 河南省人民医院 | Hard tracheae checks head adjusting device |
| CN111513868A (en) * | 2020-05-08 | 2020-08-11 | 马学梅 | Panorama tooth traumatism locator of making a video recording |
| CN111803808A (en) * | 2020-07-22 | 2020-10-23 | 南华大学 | Radiotherapy positioner of nasopharyngeal carcinoma tumour |
| CN112890847A (en) * | 2021-01-15 | 2021-06-04 | 吉林大学 | Head supporting device for neurology cerebrovascular angiography |
| CN113041051A (en) * | 2019-12-27 | 2021-06-29 | 林晓明 | Physiotherapy bed for endocrinology department |
| CN113040809A (en) * | 2021-03-25 | 2021-06-29 | 苏州市立医院 | CT headstock that can many grades of automatically regulated height that comfort level is high |
-
2018
- 2018-01-03 CN CN201820008532.3U patent/CN207979695U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109199682A (en) * | 2018-10-29 | 2019-01-15 | 合肥京东方光电科技有限公司 | Orthopaedics reseting fixture |
| US11497529B2 (en) | 2018-10-29 | 2022-11-15 | Hefei Boe Optoelectronics Technology Co., Ltd. | Orthopedics restoration fixation device |
| CN109938872A (en) * | 2019-04-16 | 2019-06-28 | 瑞安市人民医院 | A kind of fixed cow hoof machine and its application method with operation and audit function |
| CN109938872B (en) * | 2019-04-16 | 2020-09-29 | 瑞安市人民医院 | Fixed type cow hoof machine with operation and examination functions and using method thereof |
| CN110393598A (en) * | 2019-08-30 | 2019-11-01 | 河南省人民医院 | Hard tracheae checks head adjusting device |
| CN113041051A (en) * | 2019-12-27 | 2021-06-29 | 林晓明 | Physiotherapy bed for endocrinology department |
| CN111513868A (en) * | 2020-05-08 | 2020-08-11 | 马学梅 | Panorama tooth traumatism locator of making a video recording |
| CN111803808A (en) * | 2020-07-22 | 2020-10-23 | 南华大学 | Radiotherapy positioner of nasopharyngeal carcinoma tumour |
| CN111803808B (en) * | 2020-07-22 | 2022-06-24 | 南华大学 | Radiotherapy positioner of nasopharyngeal carcinoma tumour |
| CN112890847A (en) * | 2021-01-15 | 2021-06-04 | 吉林大学 | Head supporting device for neurology cerebrovascular angiography |
| CN113040809A (en) * | 2021-03-25 | 2021-06-29 | 苏州市立医院 | CT headstock that can many grades of automatically regulated height that comfort level is high |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181019 Termination date: 20200103 |