CN208492141U - Adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology - Google Patents
Adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology Download PDFInfo
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- CN208492141U CN208492141U CN201820061574.3U CN201820061574U CN208492141U CN 208492141 U CN208492141 U CN 208492141U CN 201820061574 U CN201820061574 U CN 201820061574U CN 208492141 U CN208492141 U CN 208492141U
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- screw rod
- fixedly connected
- slide
- fixed
- plate
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Abstract
The utility model discloses a kind of dept. of radiology to fix adjusting seat with Cranial Computed Tomography, including pedestal, support plate is fixedly connected on the upside of the pedestal, the side of the support plate is equipped with screw rod, one end of the screw rod is through support plate and is connected with bull stick, the bull stick is fixedly connected with handle far from one end of screw rod, rack gear is arranged on the bull stick, the two sides of the gear ring are all provided with limited position mechanism, the screw rod is equipped with slide far from one end of support plate, the slide offers thread groove corresponding with screw rod close to the side of screw rod, slide bar there are two being fixedly connected on the downside of the slide.The utility model passes through setting handle and screw rod cooperation, handle rotation drives screw rod rotation, screw rod rotation drives slide mobile, slide is mobile to drive inclined plate and transverse slat mobile, patients head can be fixed in transverse slat, the lower jaw of patient can be fixed in first elastic band and the second elastic band, so that the head of patient will not shake when being CT.
Description
Technical field
The utility model relates to dept. of radiology's technical field of medical equipment more particularly to a kind of dept. of radiology to fix tune with Cranial Computed Tomography
Bed rearrangement.
Background technique
Dept. of radiology is important auxiliary examination department of hospital, and in modern hospital construction, dept. of radiology is that a collection is checked, examined
In the department of one, the working principle of CT is to be carried out with certain a part of X-ray beam to human body by certain thickness level for disconnected, treatment
Scanning, when x-ray directive tissue, part ray is absorbed by tissue, and part ray passes through human body and received by detector, is generated
Signal.In clinical practice, the positioning on head has very important value for CT scan and detection, if utilizing
During CT scan, the head of patient once shakes, and will cause to obscure to the image quality of CT machine, thus, to doctor
The diagnosis of shield personnel brings difficulty.
Utility model content
If purpose of the utility model is to solve existing in the prior art during being scanned using CT,
The head of patient once shakes, and will cause to obscure to the image quality of CT machine, thus, it is brought to the diagnosis of medical staff
Difficult disadvantage, and adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Adjusting seat, including pedestal are fixed with Cranial Computed Tomography by a kind of dept. of radiology, are fixedly connected with support plate on the upside of the pedestal,
The side of the support plate is equipped with screw rod, and one end of the screw rod through support plate and is connected with bull stick, and the bull stick is far from silk
One end of bar is fixedly connected with handle, rack gear is arranged on the bull stick, the two sides of the gear ring are all provided with limited position mechanism, described
Screw rod is equipped with slide far from one end of support plate, and the slide offers thread groove corresponding with screw rod close to the side of screw rod,
It is fixedly connected on the downside of the slide there are two slide bar, the lower end of the slide bar is fixedly connected with the second sliding block, the pedestal
Upside offers second sliding slot corresponding with the second sliding block, and there are two symmetrically set for side rotation connection of the slide far from screw rod
The inclined plate set, the inclined plate are fixedly connected with transverse slat far from the side of slide, are connected between two inclined plates by the first spring
It connects, the transverse slat is equipped with fixed mechanism far from the side of inclined plate.
Preferably, the fixed mechanism includes the first elastic band, and first elastic band is fixedly connected on pedestal, described
Pedestal is fixedly connected with the second elastic band far from the side of the first elastic band, is fixedly connected with the first company on first elastic band
Fishplate bar is fixedly connected with the second connecting plate on second elastic band, passes through clamping mechanism and second on first connecting plate
Connecting plate connection.
Preferably, the clamping mechanism includes two snap-gauges, and two opposite sides of the snap-gauge are fixedly connected to the
One sliding block offers first sliding groove corresponding with the first sliding block on first connecting plate, offers on second connecting plate
Card slot corresponding with snap-gauge.
Preferably, it is connected between two snap-gauges by multiple second springs.
Preferably, the position-limit mechanism includes the fixed plate positioned at gear ring two sides, and the fixed plate is fixedly connected on support
On plate, side of the fixed plate far from gear ring is connected with pull rod by multiple third springs, and the pull rod runs through support plate simultaneously
It is connected with limit plate, the limit plate is fixedly connected with limiting tooth corresponding with gear ring close to the side of gear ring.
Preferably, two opposite sides of the transverse slat are fixedly connected to silicagel pad.
The utility model has the following beneficial effects: handle rotation drives screw rod rotation, silk by setting handle and screw rod cooperation
Bar rotation drives slide mobile, and slide is mobile to drive inclined plate and transverse slat mobile, and patients head can be fixed in transverse slat, the first bullet
The lower jaw of patient can be fixed in power band and the second elastic band, so that the head of patient will not shake when being CT
It is dynamic.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of dept. of radiology fix with Cranial Computed Tomography the structural schematic diagram of adjusting seat；
Fig. 2 be the utility model proposes a kind of dept. of radiology fix with Cranial Computed Tomography the top view of adjusting seat；
Fig. 3 be the utility model proposes a kind of dept. of radiology fixed with Cranial Computed Tomography adjusting seat fixed mechanism structural representation
Figure；
Fig. 4 is the structural schematic diagram in Fig. 2 at A.
In figure: 1 pedestal, 2 support plates, 3 screw rods, 4 slides, 5 inclined plates, 6 transverse slats, 7 first springs, 8 first elastic bands, 9
One connecting plate, 10 fixed plates, 11 gear rings, 12 pull rods, 13 handles, 14 second springs, 15 second elastic bands, 16 bull sticks, 17 first
Sliding block, 18 third springs, 19 limit plates, 20 slide bars, 21 limiting tooths, 22 second connecting plates, 23 snap-gauges.
Specific embodiment
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 " on ", "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
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, adjusting seat, including pedestal 1 are fixed with Cranial Computed Tomography by a kind of dept. of radiology, and the upside of pedestal 1 is fixedly connected
There is support plate 2, the side of support plate 2 is equipped with screw rod 3, and one end of screw rod 3 through support plate 2 and is connected with bull stick 16, bull stick 16
One end far from screw rod 3 is fixedly connected with handle 13, rack gear 11 is arranged on bull stick 16, the two sides of gear ring 11 are equipped with position restrainer
Structure, position-limit mechanism include the fixed plate 10 positioned at 11 two sides of gear ring, and fixed plate 10 is fixedly connected in support plate 2, fixed plate 10
Side far from gear ring 11 is connected with pull rod 12 by multiple third springs 18, and pull rod 12 is through support plate 2 and is connected with limit
Plate 19, limit plate 19 are fixedly connected with limiting tooth 21 corresponding with gear ring 11 close to the side of gear ring 11.
Screw rod 3 is equipped with slide 4 far from one end of support plate 2, and slide 4 offers corresponding with screw rod 3 close to the side of screw rod 3
Thread groove, the downside of slide 4 is fixedly connected there are two slide bar 20, and the lower end of slide bar 20 is fixedly connected with the second sliding block, pedestal 1
Upside offer second sliding slot corresponding with the second sliding block.
Side rotation connection of the slide 4 far from screw rod 3 there are two symmetrically arranged inclined plate 5, inclined plate 5 far from slide 4 one
Side is fixedly connected with transverse slat 6, and two opposite sides of transverse slat 6 are fixedly connected to silicagel pad, pass through first between two inclined plates 5
Spring 7 connects.
Transverse slat 6 is equipped with fixed mechanism far from the side of inclined plate 5, and fixed mechanism includes the first elastic band 8, the first elastic band 8
It is fixedly connected on pedestal 1, pedestal 1 is fixedly connected with the second elastic band 15, the first elastic force far from the side of the first elastic band 8
It is fixedly connected with the first connecting plate 9 on band 8, the second connecting plate 22 is fixedly connected on the second elastic band 15.
It being connect with the second connecting plate 22 on first connecting plate 9 by clamping mechanism, clamping mechanism includes two snap-gauges 23, and two
The opposite side of a snap-gauge 23 is fixedly connected to the first sliding block 17, offers on the first connecting plate 9 corresponding with the first sliding block 17
First sliding groove, card slot corresponding with snap-gauge 23 is offered on the second connecting plate 22, passes through multiple second between two snap-gauges 23
Spring 14 connects.
In the utility model, the rotation of handle 13 drives screw rod 3 to rotate, and the rotation of screw rod 3 drives slide 4 mobile, and slide 4 is mobile
Drive inclined plate 5 and transverse slat 6 mobile, after adjusting good position, the limiting tooth 21 on the limit plate 19 of 12 side of pull rod can be with gear ring 11
Engagement, can fix handle 13 at this time, prevent its reversion, and patients head can be fixed in transverse slat 6, the silica gel of 6 lower section of transverse slat
Pad can play anti-skidding effect, and the lower jaw of patient can be fixed in the first elastic band 8 and the second elastic band 15, by pressing the
One sliding block 17, the first sliding block 17 is mobile to drive snap-gauge 23 mobile, and snap-gauge 23 is mobile, and snap-gauge 23 is inserted into card slot to facilitate,
So that the lower jaw of patient can be fixed in the first elastic band 8 and the second elastic band 15, the height on head is strengthened again,
So that the head of patient will not shake when being CT.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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. adjusting seat, including pedestal (1) are fixed with Cranial Computed Tomography by a kind of dept. of radiology, which is characterized in that the upside of the pedestal (1) is solid
Surely it is connected with support plate (2), the side of the support plate (2) is equipped with screw rod (3), and support plate is run through in one end of the screw rod (3)
(2) it and is connected with bull stick (16), the bull stick (16) is fixedly connected with handle (13), the bull stick far from the one end of screw rod (3)
(16) it is arranged on rack gear (11), the two sides of the gear ring (11) are all provided with limited position mechanism, and the screw rod (3) is far from support plate
(2) one end is equipped with slide (4), and the slide (4) offers thread groove corresponding with screw rod (3) close to the side of screw rod (3),
It being fixedly connected on the downside of the slide (4) there are two slide bar (20), the lower end of the slide bar (20) is fixedly connected with the second sliding block,
Second sliding slot corresponding with the second sliding block, side of the slide (4) far from screw rod (3) are offered on the upside of the pedestal (1)
There are two symmetrically arranged inclined plate (5), the inclined plates (5) to be fixedly connected with transverse slat far from the side of slide (4) for rotation connection
(6), it is connected between two inclined plates (5) by the first spring (7), the transverse slat (6) is equipped with solid far from the side of inclined plate (5)
Determine mechanism.
2. adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology according to claim 1, which is characterized in that the fixed mechanism
Including the first elastic band (8), first elastic band (8) is fixedly connected on pedestal (1), and the pedestal (1) is far from the first bullet
The side of power band (8) is fixedly connected with the second elastic band (15), is fixedly connected with the first connecting plate on first elastic band (8)
(9), it is fixedly connected with the second connecting plate (22) on second elastic band (15), passes through clamping on first connecting plate (9)
Mechanism is connect with the second connecting plate (22).
3. adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology according to claim 2, which is characterized in that the clamping mechanism
Including two snap-gauges (23), two opposite sides of the snap-gauge (23) are fixedly connected to the first sliding block (17), and described first
First sliding groove corresponding with the first sliding block (17) is offered on connecting plate (9), is offered and is blocked on second connecting plate (22)
The corresponding card slot of plate (23).
4. adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology according to claim 3, which is characterized in that two snap-gauges
(23) it is connected between by multiple second springs (14).
5. adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology according to claim 1, which is characterized in that the position-limit mechanism
Fixed plate (10) including being located at gear ring (11) two sides, the fixed plate (10) are fixedly connected on support plate (2), the fixation
Plate (10) is connected with pull rod (12) far from the side of gear ring (11) by multiple third springs (18), and the pull rod (12) is through branch
Fagging (2) is simultaneously connected with limit plate (19), and the limit plate (19) is fixedly connected with close to the side of gear ring (11) and gear ring
(11) corresponding limiting tooth (21).
6. adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology according to claim 1, which is characterized in that two transverse slats
(6) opposite side is fixedly connected to silicagel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061574.3U CN208492141U (en) | 2018-01-15 | 2018-01-15 | Adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061574.3U CN208492141U (en) | 2018-01-15 | 2018-01-15 | Adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492141U true CN208492141U (en) | 2019-02-15 |
Family
ID=65301236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820061574.3U Expired - Fee Related CN208492141U (en) | 2018-01-15 | 2018-01-15 | Adjusting seat is fixed with Cranial Computed Tomography by a kind of dept. of radiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208492141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223350A1 (en) * | 2020-09-09 | 2021-11-11 | 南通大学 | Hand-operated deviation-free corrector for stereotaxic instrument |
-
2018
- 2018-01-15 CN CN201820061574.3U patent/CN208492141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021223350A1 (en) * | 2020-09-09 | 2021-11-11 | 南通大学 | Hand-operated deviation-free corrector for stereotaxic instrument |
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|---|---|---|---|
| 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: 20190215 Termination date: 20200115 |