CN105935330A - Adjustable cervical vertebra anterior approach operation position posing device used in spine surgery - Google Patents
Adjustable cervical vertebra anterior approach operation position posing device used in spine surgery Download PDFInfo
- Publication number
- CN105935330A CN105935330A CN201610542809.6A CN201610542809A CN105935330A CN 105935330 A CN105935330 A CN 105935330A CN 201610542809 A CN201610542809 A CN 201610542809A CN 105935330 A CN105935330 A CN 105935330A
- Authority
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- China
- Prior art keywords
- bed board
- operation position
- cross bar
- fixed
- lower plate
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses an adjustable cervical vertebra anterior approach operation position posing device used in the spine surgery. The adjustable cervical vertebra anterior approach operation position posing device comprises a bed board, a cross rod and a lower board, wherein a motor is fixed to the lower surface of the bed board, an output shaft of the motor is connected with an bevel gear, circular rings are fixed to the lower surface of the bed board and are in a sliding sleeved connection with drive shafts, the surfaces of rotation shafts are provided with a spiral insections, the bevel gear is meshed with the spiral insections of the rotation shafts, a double-rod design is adopted between the bed board and the cross rod, the neck is not blocked, and X-ray perspective can be directly performed. The device drives the bevel gear to rotate through the output shaft of the motor, the bevel gear drives the rotation shafts to rotate so as to achieve left-right movement of the rotation shafts, accordingly the distance between the head and the neck is adjusted to adapt to the neck lengths of different patients, a rotary lead screw and a connecting rod rotatably inserted into a lower board round hole are fixed through a stud to drive the lower board to rotate, accordingly different surgical angles are obtained, the surgical efficiency is improved, an the surgical risk is reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, a kind of adjustable cervical vertebra for spinal surgery
Anterior approach position support device.
Background technology
Anterior cervical operation is spinal surgery common art formula, in order to treat prolapse of cervical intervertebral disc, fracture of cervical vertebra
Dislocation and Cervical vertebral tumor etc., the position of shoulder, neck and occipitalia is required higher by anterior cervical operation, generally,
Fixing head is needed to rock with patient's head after preventing anesthesia；Shoulder is padded, the most padded after pillow, by takeing on,
The height of occipitalia mat regulates the curvature of cervical vertebra.Ideally, when operation starts, cervical vertebra should be at fitting
Stretching position after when, lower jaw is raised, and cervical intervertebral disk front is opened, and is beneficial to the operation behaviour such as intervertebral disc/vertebral resection
Make；Operation rear half stage is fixing, at this time in typically requiring the implantation of row BAK, steel plate screw
Need patient's cervical vertebra to recover neutral position, even suitably flexing position, to block, fix and melt between the vertebral body implanted
Clutch, recovers the normal physiological camber of cervical vertebra simultaneously, the curvature inconvenience of x-ray fluoroscopy regulation cervical vertebra in art,
Add the difficulty of operation technique, the especially accurate installation of artificial intervertebral disk, internal fixation steel plate, to this end,
It is proposed that a kind of adjustable anterior cervical operation position support device for spinal surgery.
Summary of the invention
It is an object of the invention to provide a kind of adjustable anterior cervical operation position for spinal surgery to put
Put device, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of adjustable for spinal surgery
Examination anterior cervical operation position support device, including bed board, cross bar and lower plate, the lower surface of described bed board
Being fixed with motor, the output shaft of described motor is connected with helical gear, and the lower surface of described bed board is fixed with circle
Ring, described annulus slip cap is connected to power transmission shaft, and the surface of described rotary shaft is provided with spiral groove, described tiltedly
Gear engages with the spiral groove of rotary shaft, and the bottom of described cross bar is fixed with bearing block, described bearing block
Internal ring and one end of rotary shaft is fixing connects, the side of described cross bar has circular hole, the side of described lower plate
Face is provided with connecting rod, and described connecting rod is slidably mounted in the circular hole of cross bar, and the lower end of described cross bar is provided with
Stud, described lower plate has the circular hole of spiral groove, coordinates and be provided with leading screw in the circular hole of described lower plate,
The upper end of described leading screw is rotatably connected to jacking block, and the upper surface of described lower plate is provided with pillar, described pillar
Upper end handing-over has hinged-support, described jacking block, the upper end of hinged-support to be provided with upper plate, the upper surface of described upper plate
Being provided with the fixing pad of head, the upper surface of described upper plate is fixed with forehead fixing band.
Preferably, described annulus, rotary shaft and bearing block quantity are two, and annulus, rotary shaft and axle
It is seated against the distribution of centre symmetry line lateral symmetry.
Preferably, described stud runs through cross bar, and stud contacts with connecting rod.
Preferably, the quantity of described pillar and hinged-support is two, and pillar and hinged-support are at bed board center
Line lateral symmetry is distributed.
Compared with prior art, the invention has the beneficial effects as follows: a kind of adjustable neck for spinal surgery
Vertebra anterior approach position support device, uses double-rod design between bed board and cross bar, unobstructed to cervical region,
Can directly carry out x-ray fluoroscopy, this device drives helical gear to rotate by the output shaft of motor, helical gear
Drive rotary shaft to rotate and realize moving left and right of rotary shaft, thus regulate the distance of head and neck, to adapt to not
With the neck length of patient, solid through stud by rotating threaded shaft and the connecting rod being rotatably inserted in lower plate circular hole
Surely driving lower plate to rotate, thus obtain different operation angles, this device decreases in spinal surgery
The program of cervical spondylopathy patient position support, improves procedure efficiency, reduces operation risk.
Accompanying drawing explanation
Fig. 1 is that the present invention looks up structural representation；
Fig. 2 is upper plate of the present invention and lower plate side elevational cross-section structural representation；
Fig. 3 is upper plate side-looking structural representation of the present invention.
In figure: 1 annulus, 2 motors, 3 helical gears, 4 rotary shafts, 5 cross bars, 6 connecting rods, 7 bearings
Seat, the fixing pad of 8 studs, 9 heads, 10 upper plates, 11 lower plates, 12 forehead fixing bands, 13 leading screws, 14
Pillar, 15 hinged-supports, 16 bed boards, 17 jacking blocks.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the present invention, and
It is not all, of embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out the every other embodiment obtained under creative work premise, broadly fall into the scope of protection of the invention.
Referring to Fig. 1-3, the present invention provides a kind of technical scheme: a kind of adjustable neck for spinal surgery
Vertebra anterior approach position support device, including bed board 16, cross bar 5 and lower plate 11, the lower surface of bed board 1
Being fixed with motor 2, the output shaft of motor 2 is connected with helical gear 3, and the lower surface of bed board 16 is fixed with circle
Ring 1, annulus 1 slip cap is connected to power transmission shaft 4, and the surface of rotary shaft 4 is provided with spiral groove, helical gear 3
Engage with the spiral groove of rotary shaft 4, between bed board 16 and cross bar 5, use twopiece drive shaft 4 to design, right
Cervical region is unobstructed, it is possible to directly carry out x-ray fluoroscopy, and the bottom of cross bar 5 is fixed with bearing block 7, bearing block
The fixing connection of the internal ring of 7 and one end of rotary shaft 4, annulus 1, rotary shaft 4 and bearing block 7 quantity are two
Individual, and annulus 1, rotary shaft 4 and bearing block 7 be distributed in centre symmetry line lateral symmetry, motor 2 defeated
Shaft drives helical gear 3 to rotate, and helical gear 3 drives rotary shaft 4 to rotate the left and right shifting realizing rotary shaft 4
Dynamic, thus regulate the distance of head and neck, to adapt to the neck length of different patient, the side opening of cross bar 5
Having circular hole, the side of lower plate 11 to be provided with connecting rod 6, connecting rod 6 is slidably mounted in the circular hole of cross bar 5,
The lower end of cross bar 5 is provided with stud 8, and stud 8 runs through cross bar 5, and stud 8 contacts with connecting rod 6, under
Plate 11 has the circular hole of spiral groove, coordinates and be provided with leading screw 13 in the circular hole of lower plate 11, leading screw 13
Upper end is rotatably connected to jacking block 17, by rotating threaded shaft 13 and the connection being rotatably inserted in lower plate 11 circular hole
Bar 6 rotates through stud 8 fixing drive lower plate 11, thus obtains different operation angles, lower plate 11
Upper surface is provided with pillar 14, and the upper end handing-over of pillar 14 has hinged-support 15, pillar 14 and hinged-support 15
Quantity be two, and pillar 14 and hinged-support 15 are distributed in bed board 16 centrage lateral symmetry, jacking block
17, the upper end of hinged-support 15 is provided with upper plate 10, and the upper surface of upper plate 10 is provided with head and fixes pad 9, on
The upper surface of plate 10 is fixed with forehead fixing band 12.
Operation principle: operation principle: drive helical gear 3 to rotate by the output shaft of motor 2, helical gear 3
Rotary shaft 4 is driven to realize moving left and right of rotary shaft 4, thus regulate bed board 16 and the distance of cross bar 5,
Connecting rod 6 can rotate in the circular hole of cross bar 5, by stud 8 fixed transverse rod 5, it is achieved make head be in
Different angles, drives upper plate 10 to rotate around two hinged-support 15 lines by rotating threaded shaft 13, permissible
Show the optimum cervical vertebral operation position of the various curvatures meeting different building shape, different state of an illness cervical operation patient.
Although an embodiment of the present invention has been shown and described, for those of ordinary skill in the art
Speech, it is possible to understand that these embodiments can be carried out without departing from the principles and spirit of the present invention
Multiple change, revising, replace and modification, the scope of the present invention is limited by claims and equivalent thereof
Fixed.
Claims (4)
1. for an adjustable anterior cervical operation position support device for spinal surgery, including bed board
(16), cross bar (5) and lower plate (11), it is characterised in that: the lower surface of described bed board (16) is fixed
Motor (2), the output shaft of described motor (2) is had to be connected with helical gear (3), described bed board (16)
Lower surface be fixed with annulus (1), described annulus (1) slip cap is connected to power transmission shaft (4), described rotation
The surface of axle (4) is provided with spiral groove, and the spiral groove of described helical gear (3) and rotary shaft (4) is nibbled
Closing, the bottom of described cross bar (5) is fixed with bearing block (7), the internal ring of described bearing block (7) and turning
One end of moving axis (4) is fixing to be connected, and the side of described cross bar (5) has circular hole, described lower plate (11)
Side be provided with connecting rod (6), described connecting rod (6) is slidably mounted in the circular hole of cross bar (5),
The lower end of described cross bar (5) is provided with stud (8), and described lower plate (11) has the circular hole of spiral groove,
Coordinating in the circular hole of described lower plate (11) and be provided with leading screw (13), the upper end of described leading screw (13) rotates
Connecting has jacking block (17), the upper surface of described lower plate (11) to be provided with pillar (14), described pillar (14)
Upper end handing-over have hinged-support (15), described jacking block (17), the upper end of hinged-support (15) to be provided with upper plate
(10), the upper surface of described upper plate (10) is provided with the fixing pad (9) of head, described upper plate (10) upper
Surface is fixed with forehead fixing band (12).
A kind of adjustable anterior cervical operation position for spinal surgery the most according to claim 1
Arranging apparatus, it is characterised in that: described annulus (1), rotary shaft (4) and bearing block (7) quantity are
Two, and annulus (1), rotary shaft (4) and bearing block (7) are in the distribution of centre symmetry line lateral symmetry.
A kind of adjustable anterior cervical operation position for spinal surgery the most according to claim 1
Arranging apparatus, it is characterised in that: described stud (8) runs through cross bar (5), and stud (8) be connected
Bar (6) contacts.
A kind of adjustable anterior cervical operation position for spinal surgery the most according to claim 1
Arranging apparatus, it is characterised in that: the quantity of described pillar (14) and hinged-support (15) is two, and
Pillar (14) and hinged-support (15) are distributed in bed board (16) centrage lateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542809.6A CN105935330A (en) | 2016-07-11 | 2016-07-11 | Adjustable cervical vertebra anterior approach operation position posing device used in spine surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610542809.6A CN105935330A (en) | 2016-07-11 | 2016-07-11 | Adjustable cervical vertebra anterior approach operation position posing device used in spine surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105935330A true CN105935330A (en) | 2016-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610542809.6A Pending CN105935330A (en) | 2016-07-11 | 2016-07-11 | Adjustable cervical vertebra anterior approach operation position posing device used in spine surgery |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174350A (en) * | 2017-06-09 | 2017-09-19 | 姜大伟 | A kind of adjustable cervical spine anterior approach position support device for spinal surgery |
| CN109259958A (en) * | 2018-11-05 | 2019-01-25 | 洪娇娇 | A kind of medical treatment back the wounded's dressing head supporting frame |
| CN109674608A (en) * | 2018-12-20 | 2019-04-26 | 西安医学院第二附属医院 | A kind of fixed device of spinal operation |
| CN109833093A (en) * | 2018-01-25 | 2019-06-04 | 中国人民解放军第二军医大学第二附属医院 | The fixed device of navigator fix device for anterior cervical operation |
| CN110215292A (en) * | 2019-07-16 | 2019-09-10 | 河南省中医院（河南中医药大学第二附属医院） | bracket device for spinal surgery |
| CN110236855A (en) * | 2019-06-04 | 2019-09-17 | 南充市中心医院 | A kind of Oral and Maxillofacial Surgery devices for tumor ablation |
| CN110251347A (en) * | 2019-07-03 | 2019-09-20 | 牛士贞 | A kind of adjustable cervical spine arranging apparatus for spinal surgery |
| CN111358653A (en) * | 2019-12-26 | 2020-07-03 | 刘德 | Neurosurgery clinical operation strutting arrangement |
| CN111631896A (en) * | 2020-06-09 | 2020-09-08 | 聊城市人民医院 | Adjustable cervical vertebra position placing device for spinal surgery |
| CN111759480A (en) * | 2020-07-20 | 2020-10-13 | 张家港市第一人民医院 | Head fixer for neurosurgery |
| CN112076053A (en) * | 2020-09-21 | 2020-12-15 | 四川大学华西医院 | Anterior cervical surgery position intelligence auxiliary adjusting fixing device and anterior cervical surgery bed |
| CN112914940A (en) * | 2021-03-04 | 2021-06-08 | 南昌大学第一附属医院 | Adjustable shoulder rest for robotic surgery |
| CN113208862A (en) * | 2021-05-14 | 2021-08-06 | 山东第一医科大学附属省立医院(山东省立医院) | Adjustable anterior cervical operation body position placing device for spinal surgery |
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| CN105434057A (en) * | 2015-12-31 | 2016-03-30 | 四川大学华西医院 | Adjustable anterior cervical operation body position placing device for spinal surgery |
| CN205215640U (en) * | 2015-11-03 | 2016-05-11 | 王跃 | Way operation is with inflatable cervical vertebra position adjusting device before cervical vertebra |
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| US5147287A (en) * | 1991-03-18 | 1992-09-15 | Ohio Medical Instrument Company | Neck support means for cervical surgery |
| CN2250114Y (en) * | 1995-11-30 | 1997-03-26 | 石永江 | Telescopic diagnostic bed for electrocardiogram |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174350A (en) * | 2017-06-09 | 2017-09-19 | 姜大伟 | A kind of adjustable cervical spine anterior approach position support device for spinal surgery |
| CN109833093A (en) * | 2018-01-25 | 2019-06-04 | 中国人民解放军第二军医大学第二附属医院 | The fixed device of navigator fix device for anterior cervical operation |
| CN109833093B (en) * | 2018-01-25 | 2024-10-08 | 中国人民解放军第二军医大学第二附属医院 | Navigation locator fixing device for anterior cervical surgery |
| CN109259958A (en) * | 2018-11-05 | 2019-01-25 | 洪娇娇 | A kind of medical treatment back the wounded's dressing head supporting frame |
| CN109674608B (en) * | 2018-12-20 | 2020-11-10 | 西安医学院第二附属医院 | Spinal surgery fixing device |
| CN109674608A (en) * | 2018-12-20 | 2019-04-26 | 西安医学院第二附属医院 | A kind of fixed device of spinal operation |
| CN110236855A (en) * | 2019-06-04 | 2019-09-17 | 南充市中心医院 | A kind of Oral and Maxillofacial Surgery devices for tumor ablation |
| CN110236855B (en) * | 2019-06-04 | 2021-07-06 | 南充市中心医院 | Oral cavity maxillofacial surgery tumour resection device |
| CN110251347A (en) * | 2019-07-03 | 2019-09-20 | 牛士贞 | A kind of adjustable cervical spine arranging apparatus for spinal surgery |
| CN110215292A (en) * | 2019-07-16 | 2019-09-10 | 河南省中医院（河南中医药大学第二附属医院） | bracket device for spinal surgery |
| CN110215292B (en) * | 2019-07-16 | 2020-07-03 | 河南省中医院（河南中医药大学第二附属医院） | Bracket device for spinal surgery |
| CN111358653A (en) * | 2019-12-26 | 2020-07-03 | 刘德 | Neurosurgery clinical operation strutting arrangement |
| CN111631896A (en) * | 2020-06-09 | 2020-09-08 | 聊城市人民医院 | Adjustable cervical vertebra position placing device for spinal surgery |
| CN111759480A (en) * | 2020-07-20 | 2020-10-13 | 张家港市第一人民医院 | Head fixer for neurosurgery |
| CN112076053A (en) * | 2020-09-21 | 2020-12-15 | 四川大学华西医院 | Anterior cervical surgery position intelligence auxiliary adjusting fixing device and anterior cervical surgery bed |
| CN112914940A (en) * | 2021-03-04 | 2021-06-08 | 南昌大学第一附属医院 | Adjustable shoulder rest for robotic surgery |
| CN113208862A (en) * | 2021-05-14 | 2021-08-06 | 山东第一医科大学附属省立医院(山东省立医院) | Adjustable anterior cervical operation body position placing device for spinal surgery |
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