CN208447803U - A kind of neurosurgery head fixing device - Google Patents
A kind of neurosurgery head fixing device Download PDFInfo
- Publication number
- CN208447803U CN208447803U CN201721364358.8U CN201721364358U CN208447803U CN 208447803 U CN208447803 U CN 208447803U CN 201721364358 U CN201721364358 U CN 201721364358U CN 208447803 U CN208447803 U CN 208447803U
- Authority
- CN
- China
- Prior art keywords
- block
- head
- arc
- fixing device
- neurosurgery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of neurosurgery head fixing device, including lateral fixed rack, U-shaped frame, bottom plate, vacuum chuck, threaded rod, pedestal, casing, connecting plate, the hardened structure of height adjusting support, head fixed-block-architecture (FBA), mobile sliding block and displacement block structure.The trapezoidal head fixed block of the utility model, regulation pipe, slide bar, U-shaped fixing seat and the setting for adjusting bolt, it can be convenient for moving up and down the position of trapezoidal head fixed block by regulation pipe and slide bar, convenient for being suitable for different crowds, by adjust bolt can quick lock in position, can be convenient for fixing head and operating with；The setting of arc-shaped pad is conducive to play good protection effect, prevents from damaging patient head, so that patient is more comfortable.
Description
Technical field
The utility model belongs to technical field of medical equipment more particularly to a kind of neurosurgery and fixes dress with head
It sets.
Background technique
When neurosurgery, doctor needs that first the head of patient is fixed to be operated, if head
Portion is not fixed firmly, it is likely that is influenced being normally carried out for operation, or even can be caused great danger to patient.Currently, facing
Few medical apparatus dedicated for fixing patient head in neurosurgery on bed.
In neurosurgery, it is often necessary to the head of patient is raised preferably to perform the operation, and in clinical practice
In usually will appear the neck that patient head raises rear patient is not given it is padded so that patient feels under the weather, and meeting
Influence the blood circulation between patient's head, neck.
China Patent Publication No. is CN103271808A, and invention and created name fixes dress with head for neurosurgery
It sets, including pedestal, lifting device and arc head rest, the lifting device are set on the base, the bottom of the pedestal is equipped with
The bottom centre of non-slip mat, the arc head rest is equipped with connecting shaft, and the connecting shaft is fixedly connected on the top of the lifting device
End, the connecting shaft are equipped with the expansion plate tilted down, and the two sides of the arc head rest are respectively equipped with threaded hole, the screw thread
Threaded rod is equipped in hole, the threaded rod is located at arc head rest inner end equipped with clamping plate, and the threaded rod is located at the arc
Forming head support outboard end is equipped with handle.But existing neurosurgery head fixing device is there is also being not fixed firmly,
It is easy to cause patient head uncomfortable and inconvenient be adjusted according to demand leads to problem inconvenient for operation.
Therefore, a kind of neurosurgery is invented to be very necessary with head fixing device.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of neurosurgery head fixing device, with
Existing neurosurgery head fixing device is solved there is being not fixed firmly, be easy to cause patient head discomfort with
And inconvenient be adjusted according to demand leads to problem inconvenient for operation.A kind of neurosurgery head fixing device,
Including lateral fixed rack, U-shaped frame, bottom plate, vacuum chuck, threaded rod, pedestal, casing, connecting plate, height adjusting support is hardened
Structure, head fixed-block-architecture (FBA), mobile sliding block and displacement block structure, the lateral fixed rack cross bolts are mounted on U-shaped frame
Top；The bottom plate cross bolts are mounted on the lower part of U-shaped frame；The vacuum chuck is threaded in bottom plate respectively
Bottom four corners position；The lower end of the threaded rod is welded with pedestal, and threaded upper ends are connected to the lower inside of casing；Described
Casing longitudinal measure is in the bottom middle position of connecting plate；Bolt is mounted on the bottom four corners position of bottom plate to the connecting plate respectively
It sets；The connecting plate is placed in the inside of vacuum chuck；The hardened structure of the height adjusting support, which longitudinally runs through laterally fixed, to be slided
The inside middle position of rail；Bolt is mounted on the top of mobile sliding block to the head fixed-block-architecture (FBA) respectively；The head
Fixed-block-architecture (FBA) and head fixed-block-architecture (FBA) are oppositely arranged；The mobile sliding block is respectively engaged with the inside of lateral fixed rack
Upside；Described displacement block structure one end extends transversely through two wall of left and right of U-shaped frame, and the other end is connected with mobile sliding block；Described
Displacement block structure and displacement block structure are oppositely arranged；The head fixed-block-architecture (FBA) includes trapezoidal head fixed block, regulation pipe,
Slide bar, U-shaped fixing seat and adjusting bolt, the upper bottom edge longitudinal measure of the trapezoidal head fixed block is in the inside of regulation pipe；
The regulation pipe longitudinal sliding motion is socketed on the outer wall of slide bar；The slide bar is longitudinally plugged on the opening of U-shaped fixing seat
Inner side；The adjusting bolt thread is connected to the junction of regulation pipe and slide bar；The U-shaped cage bolt installation
On the top of mobile sliding block.
Preferably, the hardened structure of the height adjusting support includes rotary screw, long nut, rotating handle and consolidating with bearing
Reservation, the rotary screw longitudinal screw are connected to inside long nut；The upper end of the rotary screw is connected to band bearing
Fixing seat bearing in, lower end is welded with rotating handle.
Preferably, the fixing seat with bearing includes the mobile support plate of arc and arc protective pad, the arc
Mobile support plate bottom middle position is welded on the top of the fixing seat with bearing；The arc protective pad is glued to arc shifting
The inside of dynamic support plate.
Preferably, the displacement block structure includes adjusting screw rod, travelling nut, bearing, spoke type rotating wheel and hand
The inner ring of bearing is run through in bar, the left end of the adjusting screw rod, and right end is threaded in inside travelling nut；The spoke type
Rotating wheel is keyed in the left end of adjusting screw rod；The joystick horizontal thread is connected to the upper left quarter of spoke type rotating wheel.
Preferably, the inner wall indent splicing of the trapezoidal head fixed block has arc-shaped pad；The arc-shaped pad uses
With a thickness of three centimetres to five centimetres of rubber arc non-slip mat；There are two the arc-shaped pad settings.
Preferably, the outside of the U-shaped fixing seat, which is longitudinally glued, graduated scale.
Preferably, the long nut is longitudinally embedded in the bosom position of lateral fixed rack.
Preferably, the rubber arc non-slip mat that the arc protective pad uses with a thickness of three centimetres to five centimetres.
Preferably, the mobile support plate of the arc is placed between trapezoidal head fixed block and trapezoidal head fixed block.
Preferably, the bearing is embedded in respectively on two wall of inside of U-shaped frame or so.
Preferably, the travelling nut is respectively welded at the lower part of mobile sliding block.
Compared with prior art, the utility model has the following beneficial effects:
1. in the utility model, the trapezoidal head fixed block, regulation pipe, slide bar U-shaped fixing seat and adjusts bolt
Setting, can be convenient for moving up and down the position of trapezoidal head fixed block by regulation pipe and slide bar, convenient for suitable for different people
Group, by adjust bolt can quick lock in position, can be convenient for fixing head and operating with.
2. in the utility model, the setting of the arc-shaped pad is conducive to play good protection effect, prevent to patient
Head damages, so that patient is more comfortable.
3. in the utility model, the setting of the graduated scale advantageously ensures that the position of the trapezoidal head fixed block in both sides
Unanimously, guarantee fixed effect.
4. in the utility model, the rotary screw, long nut, the setting of rotating handle and the fixing seat with bearing can
The height on head is adjusted according to demand, guarantees the comfort level after fixing.
5. in the utility model, the setting of the arc mobile support plate and arc protective pad can play patient head
To good support and protection effect, while it can guarantee its comfort level.
6. in the utility model, the adjusting screw rod, travelling nut, bearing, spoke type rotating wheel and joystick are set
It sets, adjusting screw rod can be rotated by spoke type rotating wheel and joystick, convenient for adjusting head fixed-block-architecture (FBA) and head fixed block
Spacing between structure, can be easy to operate and use convenient for the head of fixed different crowd.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the head fixed-block-architecture (FBA) of the utility model.
Fig. 3 is the structural schematic diagram of the hardened structure of height adjusting support of the utility model.
Fig. 4 is the structural schematic diagram of the displacement block structure of the utility model.
In figure:
1, lateral fixed rack；2, U-shaped frame；3, bottom plate；4, vacuum chuck；5, threaded rod；6, pedestal；7, casing；8, even
Fishplate bar；9, the hardened structure of height adjusting support；91, rotary screw；92, long nut；93, rotating handle；94, with the fixing seat of bearing；
941, the mobile support plate of arc；942, arc protective pad；10, head fixed-block-architecture (FBA)；101, trapezoidal head fixed block；1011,
Arc-shaped pad；102, regulation pipe；103, slide bar；104, U type fixing seat；1041, graduated scale；105, bolt is adjusted；11, mobile to slide
Block；12, it is displaced block structure；121, adjusting screw rod；122, travelling nut；123, bearing；124, spoke type rotating wheel；125, hand
Bar.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment:
As shown in attached drawing 1 to attached drawing 4
The utility model provides a kind of neurosurgery head fixing device, including lateral fixed rack 1, U-shaped frame
2, bottom plate 3, vacuum chuck 4, threaded rod 5, pedestal 6, casing 7, connecting plate 8, the hardened structure 9 of height adjusting support, head fixed block
Structure 10, mobile sliding block 11 and displacement block structure 12,1 cross bolts of lateral fixed rack are mounted on the upper of U-shaped frame 2
Portion；3 cross bolts of bottom plate are mounted on the lower part of U-shaped frame 2；The vacuum chuck 4 is threaded in bottom plate 3 respectively
Bottom four corners position；The lower end of the threaded rod 5 is welded with pedestal 6, and threaded upper ends are connected to the lower inside of casing 7；Institute
7 longitudinal measure of casing stated is in the bottom middle position of connecting plate 8；Bolt is mounted on bottom plate 3 to the connecting plate 8 respectively
Bottom four corners position；The connecting plate 8 is placed in the inside of vacuum chuck 4；The hardened structure 9 of the height adjusting support is longitudinal to be passed through
Wear the inside middle position of lateral fixed rack 1；Bolt is mounted on mobile sliding block 11 to the head fixed-block-architecture (FBA) 10 respectively
Top；The head fixed-block-architecture (FBA) 10 and head fixed-block-architecture (FBA) 10 is oppositely arranged；The mobile sliding block 11 is distinguished
It is connected to the upper inside of lateral fixed rack 1；Described 12 one end of displacement block structure extends transversely through two wall of left and right of U-shaped frame 2,
The other end is connected with mobile sliding block 11；The displacement block structure 12 and displacement block structure 12 is oppositely arranged；The head is solid
Determine block structure 10 and include trapezoidal head fixed block 101, regulation pipe 102, slide bar 103, U-shaped fixing seat 104 and adjusting bolt 105,
The upper bottom edge longitudinal measure of the trapezoidal head fixed block 101 is in the inside of regulation pipe 102；The regulation pipe 102 is longitudinal
It is slidably socketed on the outer wall of slide bar 103；The slide bar 103 is longitudinal to be plugged on position on the inside of the opening of U-shaped fixing seat 104
It sets；The adjusting bolt 105 is threaded in the junction of regulation pipe 102 and slide bar 103；104 spiral shell of U-shaped fixing seat
Bolt is mounted on the top of mobile sliding block 11.
In above-described embodiment, specifically, the hardened structure 9 of the height adjusting support include rotary screw 91, long nut 92,
Rotating handle 93 and fixing seat 94 with bearing, 91 longitudinal screw of rotary screw are connected to inside long nut 92；Described
The upper end of rotary screw 91 is connected in the bearing of the fixing seat 94 with bearing, and lower end is welded with rotating handle 93.
In above-described embodiment, specifically, the fixing seat 94 with bearing includes the mobile support plate 941 of arc and arc
Protective pad 942, the mobile 941 bottom middle position of support plate of the arc are welded on the top of the fixing seat 94 with bearing；Institute
The arc protective pad 942 stated is glued to the inside of the mobile support plate 941 of arc.
In above-described embodiment, specifically, the displacement block structure 12 includes adjusting screw rod 121, travelling nut 122, axis
123 are held, the inner ring of bearing 123 is run through in spoke type rotating wheel 124 and joystick 125, the left end of the adjusting screw rod 121, right
End is threaded in inside travelling nut 122；The spoke type rotating wheel 124 is keyed in the left end of adjusting screw rod 121；
125 horizontal thread of joystick is connected to the upper left quarter of spoke type rotating wheel 124.
In above-described embodiment, specifically, the inner wall indent splicing of the trapezoidal head fixed block 101 has arc-shaped pad
1011；The arc-shaped pad 1011 is using the rubber arc non-slip mat with a thickness of three centimetres to five centimetres；The arc-shaped pad
There are two 1011 settings.
In above-described embodiment, specifically, the outside of the U-shaped fixing seat 104, which is longitudinally glued, graduated scale 1041.
In above-described embodiment, specifically, the longitudinal bosom position for being embedded in lateral fixed rack 1 of the long nut 92
It sets.
In above-described embodiment, specifically, the arc protective pad 942 is using the rubber with a thickness of three centimetres to five centimetres
Arc non-slip mat.
In above-described embodiment, specifically, the mobile support plate 941 of the arc is placed in trapezoidal head fixed block 101 and ladder
Between forming head portion fixed block 101.
In above-described embodiment, specifically, the bearing 123 is embedded in respectively on the inside of U-shaped frame 2 or so two walls.
In above-described embodiment, specifically, the travelling nut 122 is respectively welded at the lower part of mobile sliding block 11.
Working principle
In the utility model, in use, fixed position can be secured the device to by vacuum chuck 4, by continuous
Ground adjusts threaded rod 5, pedestal 6 and casing 7, can play good firm and supporting role by pedestal 6, while can be with
Adjusting screw rod 121 is rotated by spoke type rotating wheel 124 and joystick 125, convenient for adjusting head fixed-block-architecture (FBA) 10 and head
Spacing between fixed-block-architecture (FBA) 10, can be easy to operate and use convenient for the head of fixed different crowd；Pass through regulation pipe 102
The position of trapezoidal head fixed block 101 is moved up and down with slide bar 103, convenient for being suitable for different crowds, by adjusting bolt 105
Can quick lock in position, can be convenient for fixing head and operating with.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model
It encloses.
Claims (10)
1. a kind of neurosurgery head fixing device, which is characterized in that the neurosurgery head fixing device
Including lateral fixed rack (1), U-shaped frame (2), bottom plate (3), vacuum chuck (4), threaded rod (5), pedestal (6), casing (7), even
Fishplate bar (8), the hardened structure of height adjusting support (9), head fixed-block-architecture (FBA) (10), mobile sliding block (11) and displacement block structure
(12), described lateral fixed rack (1) cross bolts are mounted on the top of U-shaped frame (2)；Described bottom plate (3) cross bolts
It is mounted on the lower part of U-shaped frame (2)；The vacuum chuck (4) is threaded in the bottom four corners position of bottom plate (3) respectively；Institute
The lower end for the threaded rod (5) stated is welded with pedestal (6), and threaded upper ends are connected to the lower inside of casing (7)；The casing
(7) longitudinal measure is in the bottom middle position of connecting plate (8)；Bolt is mounted on the bottoms of bottom plate (3) to the connecting plate (8) respectively
Portion's corner location；The connecting plate (8) is placed in the inside of vacuum chuck (4)；The hardened structure of the height adjusting support (9) is vertical
To the inside middle position through lateral fixed rack (1)；Bolt is mounted on shifting to the head fixed-block-architecture (FBA) (10) respectively
The top of movable slider (11)；The head fixed-block-architecture (FBA) (10) and head fixed-block-architecture (FBA) (10) is oppositely arranged；Described
Mobile sliding block (11) are respectively engaged with the upper inside of lateral fixed rack (1)；Described displacement block structure (12) one end is lateral
Through two wall of left and right of U-shaped frame (2), the other end is connected with mobile sliding block (11)；The displacement block structure (12) and displaced block
Structure (12) is oppositely arranged；The head fixed-block-architecture (FBA) (10) includes trapezoidal head fixed block (101), regulation pipe (102),
The upper bottom edge of slide bar (103), U-shaped fixing seat (104) and adjusting bolt (105), the trapezoidal head fixed block (101) is longitudinal
It is welded on the inside of regulation pipe (102)；Described regulation pipe (102) longitudinal sliding motion is socketed on the outer wall of slide bar (103)；It is described
Slide bar (103) be longitudinally plugged on the opening inner side of U-shaped fixing seat (104)；Adjusting bolt (105) screw thread connects
It connects in the junction of regulation pipe (102) and slide bar (103)；Described U-shaped fixing seat (104) bolt is mounted on mobile sliding block (11)
Top.
2. neurosurgery head fixing device as described in claim 1, which is characterized in that the height adjustment branch
Fagging structure (9) includes rotary screw (91), long nut (92), rotating handle (93) and the fixing seat (94) with bearing, described
It is internal that rotary screw (91) longitudinal screw is connected to long nut (92)；The upper end of the rotary screw (91) is connected to tape spool
In the bearing for the fixing seat (94) held, lower end is welded with rotating handle (93).
3. neurosurgery head fixing device as claimed in claim 2, which is characterized in that the consolidating with bearing
Reservation (94) includes arc mobile support plate (941) and arc protective pad (942), mobile support plate (941) bottom of the arc
Portion middle position is welded on the top of the fixing seat (94) with bearing；It is mobile that the arc protective pad (942) is glued to arc
The inside of support plate (941).
4. neurosurgery head fixing device as described in claim 1, which is characterized in that the displacement block structure
It (12) include adjusting screw rod (121), travelling nut (122), bearing (123), spoke type rotating wheel (124) and joystick (125),
The inner ring of bearing (123) is run through in the left end of the adjusting screw rod (121), and it is internal that right end is threaded in travelling nut (122)；
Left end of spoke type rotating wheel (124) key connection in adjusting screw rod (121)；Described joystick (125) horizontal thread
It is connected to the upper left quarter of spoke type rotating wheel (124).
5. neurosurgery head fixing device as described in claim 1, which is characterized in that the trapezoidal head is solid
The inner wall indent splicing for determining block (101) has arc-shaped pad (1011)；The arc-shaped pad (1011) uses with a thickness of three centimetres extremely
Five centimetres of rubber arc non-slip mat；There are two arc-shaped pad (1011) settings.
6. neurosurgery head fixing device as described in claim 1, which is characterized in that the U-shaped fixing seat
(104) outside, which is longitudinally glued, graduated scale (1041).
7. neurosurgery head fixing device as claimed in claim 2, which is characterized in that the long nut (92)
Longitudinal direction is embedded in the bosom position of lateral fixed rack (1).
8. neurosurgery head fixing device as claimed in claim 3, which is characterized in that the arc protective pad
(942) using the rubber arc non-slip mat with a thickness of three centimetres to five centimetres.
9. neurosurgery head fixing device as claimed in claim 3, which is characterized in that the mobile branch of the arc
Fagging (941) is placed between trapezoidal head fixed block (101) and trapezoidal head fixed block (101).
10. neurosurgery head fixing device as claimed in claim 4, which is characterized in that the travelling nut
(122) it is respectively welded at the lower part of mobile sliding block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364358.8U CN208447803U (en) | 2017-10-22 | 2017-10-22 | A kind of neurosurgery head fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721364358.8U CN208447803U (en) | 2017-10-22 | 2017-10-22 | A kind of neurosurgery head fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208447803U true CN208447803U (en) | 2019-02-01 |
Family
ID=65139818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721364358.8U Expired - Fee Related CN208447803U (en) | 2017-10-22 | 2017-10-22 | A kind of neurosurgery head fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208447803U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433056A (en) * | 2019-08-14 | 2019-11-12 | 苏州大学附属儿童医院 | A kind of pediatric surgical operation head fixing device |
| CN110575342A (en) * | 2019-10-29 | 2019-12-17 | 邢台医学高等专科学校 | Traditional chinese medicine ophthalmic surgery is with supplementary equipment |
| CN110898276A (en) * | 2019-10-30 | 2020-03-24 | 深圳市微语信息技术开发有限公司 | Washing unit for otolaryngology branch of academic or vocational study |
| CN111467052A (en) * | 2020-04-20 | 2020-07-31 | 诸暨市人民医院 | Head supporting device for brain surgery |
| CN114557852A (en) * | 2022-01-27 | 2022-05-31 | 中国人民解放军空军军医大学 | Head fixing and nursing bracket for neurosurgery operation |
-
2017
- 2017-10-22 CN CN201721364358.8U patent/CN208447803U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110433056A (en) * | 2019-08-14 | 2019-11-12 | 苏州大学附属儿童医院 | A kind of pediatric surgical operation head fixing device |
| CN110575342A (en) * | 2019-10-29 | 2019-12-17 | 邢台医学高等专科学校 | Traditional chinese medicine ophthalmic surgery is with supplementary equipment |
| CN110898276A (en) * | 2019-10-30 | 2020-03-24 | 深圳市微语信息技术开发有限公司 | Washing unit for otolaryngology branch of academic or vocational study |
| CN111467052A (en) * | 2020-04-20 | 2020-07-31 | 诸暨市人民医院 | Head supporting device for brain surgery |
| CN114557852A (en) * | 2022-01-27 | 2022-05-31 | 中国人民解放军空军军医大学 | Head fixing and nursing bracket for neurosurgery operation |
| CN114557852B (en) * | 2022-01-27 | 2024-03-08 | 中国人民解放军空军军医大学 | Head fixing and nursing bracket for neurosurgery operation |
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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: 20190201 Termination date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |