CN208910297U - A kind of ct head fixing device - Google Patents
A kind of ct head fixing device Download PDFInfo
- Publication number
- CN208910297U CN208910297U CN201820584937.1U CN201820584937U CN208910297U CN 208910297 U CN208910297 U CN 208910297U CN 201820584937 U CN201820584937 U CN 201820584937U CN 208910297 U CN208910297 U CN 208910297U
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- China
- Prior art keywords
- block
- fixedly connected
- side wall
- plate
- bed body
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a kind of ct head fixing devices, including bed body, side wall is fixedly connected with that there are two fixed blocks on the upside of the bed body, rotor plate is rotatably connected on the fixed block, rotor plate side side wall close to each other is fixedly connected to the first air cushion, the side side wall mutually deviated from is fixedly connected to link block, opens up fluted in the link block, is fixedly connected to gag lever post between the side wall of the groove two sides.The utility model has the following beneficial effects: passing through setting backup plate, the head of people can be leaned against above, pass through setting supporting block, connecting rod, threaded block, movable plate and threaded rod, realize that rotation threaded rod drives threaded block mobile, threaded block drives movable plate mobile, movable plate drives connecting rod rotation, connecting rod drives supporting block rotation, to realize the rotation of backup plate, head angle is adjusted as needed, two movable plates are arranged to fix head, the first air cushion is set and the second air cushion, head are more comfortable.
Description
Technical field
The utility model relates to ct Examined effect field more particularly to a kind of ct head fixing devices.
Background technique
Ct inspection is one kind of modern more advanced medical scanning inspection, primarily directed to the feelings of scanning human brain
Condition needs that head is fixed under normal conditions, and the fixed dress in existing head can not change the angle on head, and uncomfortable.
Summary of the invention
Purpose of the utility model is to solve the angles that the fixed dress in existing head in the prior art can not change head
Degree, and uncomfortable problem, and a kind of ct head fixing device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of ct head fixing device, including bed body, side wall is fixedly connected with that there are two fixed blocks on the upside of the bed body, described
Rotor plate is rotatably connected on fixed block, rotor plate side side wall close to each other is fixedly connected to the first air cushion,
The side side wall mutually deviated from is fixedly connected to link block, and fluted, the groove two sides are opened up in the link block
Gag lever post is fixedly connected between side wall, sliding sleeve is connected to sliding block on the gag lever post, is rotatably connected to and turns on the sliding block
Lever, the rotating bar other end are rotatably connected to movable block, and two movable blocks are located remotely from each other the fixed company of side side wall
It is connected to inserted link, the bed body upper side wall positioned at movable block two sides is fixedly connected to fixed plate, and the inserted link other end runs through
Fixed plate and it is fixedly connected with handle, side wall offsets on the upside of the downside side wall and bed body of the movable block, is arranged on the inserted link
There is spring, the both ends of the spring are fixedly connected with movable block and fixed plate respectively, the bed between two fixed blocks
Body upper side wall is rotatably connected to backup plate, and the backup plate upper side wall is fixedly connected with the second air cushion, with by Board position it is mutual corresponding
The bed body upper side wall offers sliding slot, and threaded rod is rotatably connected between the sliding slot inner sidewall, and described threaded rod one end is passed through
Bed body is worn to extend to outside and be fixedly connected with turntable.Screw thread is socketed with threaded block, the threaded block upper end on the threaded rod
It extends to outside sliding slot and is fixedly connected with movable plate, connecting rod is rotatably connected on the movable plate, the connecting rod upper end turns
Dynamic to be connected with supporting block, the supporting block is fixedly connected with backup plate.
Preferably, the turntable is cylindrical structure, and rubber sleeve is arranged on turntable.
Preferably, the size of first air cushion is less than the size of rotor plate, and the size of second air cushion is greater than backup plate
Size.
Preferably, two movable blocks are located at the two sides of two fixed blocks.
Preferably, the hand of spiral on the threaded rod is identical, and the internal screw thread phase of the external screw thread of threaded rod and threaded block
Mutually matching.
Preferably, the width of the sliding slot and the width of threaded block are equal.
The utility model has the following beneficial effects: the head of people can be leaned against above, by setting backup plate by setting
Supporting block, connecting rod, threaded block, movable plate and threaded rod are set, realizes that rotation threaded rod drives threaded block mobile, threaded block drives
Movable plate is mobile, and movable plate drives connecting rod rotation, and connecting rod drives supporting block rotation, thus realize the rotation of backup plate, according to
It needs to adjust head angle, two movable plates is set and fix head, the first air cushion and the second air cushion are set, head is more relaxed
Clothes.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of ct head fixing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of ct head fixing device partial structure diagram.
In figure: 1 bed body, 2 rotating bars, 3 sliding blocks, 4 gag lever posts, 5 rotor plates, 6 link blocks, 7 fixed plates, 8 springs, 9 inserted links,
10 movable blocks, 11 backup plates, 12 supporting blocks, 13 connecting rods, 14 movable plates, 15 threaded rods.
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.1-2, a kind of ct head fixing device, including bed body 1,1 upside side wall of bed body are fixedly connected with that there are two solid
Determine block, rotor plate 5 is rotatably connected on fixed block, the side side wall close to each other of rotor plate 5 is fixedly connected to the first gas
Pad, the side side wall mutually deviated from is fixedly connected to link block 6, opened up in link block 6 it is fluted, between the side wall of groove two sides
It is fixedly connected to gag lever post 4, sliding sleeve is connected to sliding block 3 on gag lever post 4, and rotating bar 2, rotating bar 2 are rotatably connected on sliding block 3
The other end is rotatably connected to movable block 10, and two movable blocks 10 are located at the two sides of two fixed blocks, and two movable blocks 10 are mutually remote
It is fixedly connected to inserted link 9 from side side wall, 1 upper side wall of bed body positioned at 10 two sides of movable block is fixedly connected to fixed plate 7,
9 other end of inserted link is through fixed plate 7 and is fixedly connected with handle, pull handle, and volume can drive inserted link 9 mobile, movable block 10
Downside side wall offset with 1 upside side wall of bed body, be arranged with spring 8 on inserted link 9, the both ends of spring 8 respectively with movable block 10 and
Fixed plate 7 is fixedly connected, and 1 upper side wall of bed body between two fixed blocks is rotatably connected to backup plate 11,11 upper side wall of backup plate
It is fixedly connected with the second air cushion, the size of the first air cushion is less than the size of rotor plate 5, and the size of the second air cushion is greater than backup plate 11
Size, the first air cushion and the second air cushion material are very soft, and head is more comfortable.
Sliding slot, the width of sliding slot and the width of threaded block are offered with mutual corresponding 1 upper side wall of bed body in 11 position of backup plate
It is equal, threaded rod 15 is rotatably connected between sliding slot inner sidewall, 15 one end of threaded rod extends to external and fixed company through bed body 1
It is connected to turntable, turntable is cylindrical structure, and rubber sleeve is arranged on turntable, and rubber sleeve holds more comfortable, threaded rod 15
Upper screw thread is socketed with threaded block, and the hand of spiral on threaded rod 15 is identical, and the interior spiral shell of the external screw thread of threaded rod 15 and threaded block
Line is mutually matched, and threaded block upper end extends to outside sliding slot and is fixedly connected with movable plate 14, the company of being rotatably connected on movable plate 14
Extension bar 13,13 upper end of connecting rod are rotatably connected to supporting block 12, and supporting block 12 is fixedly connected with backup plate 11.
In the utility model, patient is lain in bed body 1, and head leans against on the second air cushion of backup plate 11, and medical staff passes through
Turntable is rotated, driven by rotary disc threaded rod 15 rotates, and threaded rod 15 drives threaded block mobile, and threaded block drives movable plate 14 mobile,
Movable plate 14 drives connecting rod 13 to rotate, and connecting rod 13 drives supporting block 12 to rotate, and supporting block 12 drives backup plate 11 to rotate, thus
Angle is adjusted, under the elastic force effect of spring 8, spring 8 drives two movable blocks 10 to move towards, and movable block 10 drives rotating bar
2 rotations, rotating bar 2 are slided on gag lever post 4 with movable slider, and gag lever post 4 drives link block 6 to rotate, and link block 6 drives rotor plate
5 rotate, and the first air cushion on rotor plate 5 clamps head.
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. a kind of ct head fixing device, including bed body (1), which is characterized in that side wall is fixedly connected on the upside of the bed body (1)
Two fixed blocks are rotatably connected to rotor plate (5) on the fixed block, the rotor plate (5) side side wall close to each other
It is fixedly connected to the first air cushion, the side side wall mutually deviated from is fixedly connected to link block (6), the link block
(6) it opens up fluted in, is fixedly connected between the side wall of the groove two sides gag lever post (4), is slided on the gag lever post (4)
It is socketed with sliding block (3), is rotatably connected to rotating bar (2) on the sliding block (3), rotating bar (2) other end is rotatably connected to
Movable block (10), two movable blocks (10) are located remotely from each other side side wall and are fixedly connected to inserted link (9), are located at movable block
(10) bed body (1) upper side wall of two sides is fixedly connected to fixed plate (7), and inserted link (9) other end runs through fixed plate
(7) and it is fixedly connected with handle, downside side wall and the side wall on the upside of bed body (1) of the movable block (10) offset, the inserted link (9)
On be arranged with spring (8), the both ends of the spring (8) are fixedly connected with movable block (10) and fixed plate (7) respectively, be located at two
The bed body (1) upper side wall between fixed block is rotatably connected to backup plate (11), and backup plate (11) upper side wall is fixedly connected with
Second air cushion offers sliding slot with mutual corresponding bed body (1) upper side wall in backup plate (11) position, the sliding slot inner sidewall it
Between be rotatably connected to threaded rod (15), described threaded rod (15) one end through bed body (1) extend to outside and be fixedly connected with turn
Disk, screw thread is socketed with threaded block on the threaded rod (15), and it is outer and be fixedly connected with shifting that the threaded block upper end extends to sliding slot
Movable plate (14) is rotatably connected to connecting rod (13) on the movable plate (14), and connecting rod (13) upper end is rotatably connected to branch
Bracer (12), the supporting block (12) are fixedly connected with backup plate (11).
2. a kind of ct head fixing device according to claim 1, which is characterized in that the turntable is cylindrical structure,
And rubber sleeve is arranged on turntable.
3. a kind of ct head fixing device according to claim 1, which is characterized in that the size of first air cushion is less than
The size of rotor plate (5), the size of second air cushion are greater than the size of backup plate (11).
4. a kind of ct head fixing device according to claim 1, which is characterized in that two movable blocks (10) are located at
The two sides of two fixed blocks.
5. a kind of ct head fixing device according to claim 1, which is characterized in that the screw thread on the threaded rod (15)
Direction is identical, and the external screw thread of threaded rod (15) and the internal screw thread of threaded block are mutually matched.
6. a kind of ct head fixing device according to claim 1, which is characterized in that the width and threaded block of the sliding slot
Width it is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584937.1U CN208910297U (en) | 2018-04-24 | 2018-04-24 | A kind of ct head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820584937.1U CN208910297U (en) | 2018-04-24 | 2018-04-24 | A kind of ct head fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910297U true CN208910297U (en) | 2019-05-31 |
Family
ID=66692848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820584937.1U Expired - Fee Related CN208910297U (en) | 2018-04-24 | 2018-04-24 | A kind of ct head fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339013A (en) * | 2019-07-31 | 2019-10-18 | 上海志听医疗科技有限公司 | A kind of head self-clamping module for head fixing device |
| CN111803808A (en) * | 2020-07-22 | 2020-10-23 | 南华大学 | Radiotherapy positioner of nasopharyngeal carcinoma tumour |
-
2018
- 2018-04-24 CN CN201820584937.1U patent/CN208910297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339013A (en) * | 2019-07-31 | 2019-10-18 | 上海志听医疗科技有限公司 | A kind of head self-clamping module for head fixing device |
| CN111803808A (en) * | 2020-07-22 | 2020-10-23 | 南华大学 | Radiotherapy positioner of nasopharyngeal carcinoma tumour |
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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 |
Granted publication date: 20190531 Termination date: 20200424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |