CN111870470A - Head supporting and positioning device for neurosurgery - Google Patents
Head supporting and positioning device for neurosurgery Download PDFInfo
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- CN111870470A CN111870470A CN202010763792.3A CN202010763792A CN111870470A CN 111870470 A CN111870470 A CN 111870470A CN 202010763792 A CN202010763792 A CN 202010763792A CN 111870470 A CN111870470 A CN 111870470A
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- fixedly connected
- positioning device
- shaped support
- sliding
- seat
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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
- A61G13/10—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- 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
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
- A61G13/1265—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface having inflatable chambers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Otolaryngology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the field of medical instruments, in particular to a head supporting and positioning device for neurosurgery, which comprises a base and a bearing, a supporting column is fixedly connected with the middle part of the top end of the base, a lifting column is connected with the upper end of the supporting column in a sliding way, a locking knob is arranged at the upper part of the rear end of the supporting column, the top end of the lifting column is fixedly connected with a connecting seat, the top end of the connecting seat is fixedly connected with a C-shaped support, the middle part of the top end of the C-shaped support is fixedly connected with a headrest, two groups of fixed air bags are symmetrically arranged at the upper parts of the inner sides of the left and right ends of the C-shaped support, the outer side ends of the fixed air bags are communicated with an inflation tube, the bottom end of the inflation tube is fixedly connected with a connecting sleeve, three through holes are arranged in the connecting sleeve, the outer side ends of the three through holes are connected with a deflation cock through threads, the invention provides a neurosurgery head supporting and positioning device which is convenient to adjust the height and the angle and can well fix the head of a patient.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a head supporting and positioning device for neurosurgery.
Background
Neurosurgery is a branch of surgery, and is a research on the nervous system of a human body by applying a unique neurosurgical research method on the basis of surgery as a main treatment means. Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as cerebral hemorrhage, brain trauma caused by car accidents, or brain tumor compression requiring operation treatment and cranial nerve treatment through external stimulation.
At present, during neurosurgery, often need adjust head support positioner's position and height and angle to different patient's self characteristic and the prone position on various sick beds to better carry out the operation, and in clinical practice, adopt the bolster to lift up patient's head usually, cause the operation in-process easily, the rocking of patient's head, thereby influence the implementation of doctor's operation, increase the work degree of difficulty for doctor's operation, and then influence the effect of operation treatment.
In order to solve the problems, the invention designs a head supporting and positioning device for neurosurgery.
Disclosure of Invention
In response to the deficiencies of the prior art, the present invention provides a neurosurgical head support positioning device. The problem is solved as much as possible, so that the neurosurgery head supporting and positioning device which is convenient for adjusting the height and the angle and can fix the head of a patient well is provided.
The invention is realized by the following technical scheme:
a head supporting and positioning device for neurosurgery comprises a base and a bearing, wherein a supporting column is fixedly connected with the middle part of the top end of the base, a lifting column is slidably connected with the upper end of the supporting column, a locking knob is arranged at the upper part of the rear end of the supporting column, a connecting seat is fixedly connected with the top end of the lifting column, a C-shaped support is fixedly connected with the top end of the connecting seat, a headrest is fixedly connected with the middle part of the top end of the C-shaped support, two groups of fixed air bags are symmetrically arranged at the upper parts of the inner sides of the left end and the right end of the C-shaped support, the outer side end of each fixed air bag is communicated with an inflation tube, the bottom end of the inflation tube is fixedly connected with a connecting sleeve, three through holes are arranged in the connecting sleeve, the outer side ends of the three through, the C type support front end middle part fixedly connected with extends the seat, it is connected with C type support to extend a base bottom fixedly connected with, C type support bottom middle part is rotated through the bearing and is connected with the screw rod, screw rod bottom fixedly connected with knob, screw rod upper end threaded connection has the sliding sleeve, sliding sleeve front end fixedly connected with sliding pin, sliding sleeve and sliding pin sliding connection respectively extend the seat, sliding sleeve top fixedly connected with neck brace.
Preferably, a locking threaded hole is formed in the upper portion of the rear end of the supporting column, the locking knob is in threaded connection with the locking threaded hole, and the inner side end of the locking knob tightly presses the lifting column.
Preferably, the headrest is made of latex, and a conical embedding groove is formed in the middle of the top end of the headrest.
Preferably, the upper parts of the left end and the right end of the C-shaped support are provided with connecting holes, and the upper end of the inflation tube penetrates through the connecting holes and is communicated with the inner cavity of the fixed air bag.
Preferably, a sealing gasket is sleeved on the inner side end of the air bleeding cock.
Preferably, the upper end of the extrusion air bag is provided with a connecting nozzle, the connecting nozzle is inserted and fixed at the bottom end of the three through holes, and a one-way valve is arranged inside the connecting nozzle.
Preferably, the spherical shell-shaped top seat is 1/4 spherical shell-shaped.
Preferably, a mounting hole is formed in the middle of the bottom end of the C-shaped support, the bearing outer ring is fixedly connected to the side wall of the mounting hole, the bearing inner ring is fixedly connected to the outer wall of the lower end of the screw, a driving threaded hole is formed in the sliding sleeve, and the upper end of the screw is in threaded connection with the driving threaded hole.
Preferably, the middle part of the extension seat is provided with a sliding hole, and the sliding sleeve and the sliding pin are respectively connected in the sliding hole in a sliding manner.
The invention has the beneficial effects that: the cooperation through support column and lift post and locking knob uses height and angle that can be convenient regulation head supports positioner, so that operate better, simultaneously through placing patient's head on the headrest, make back head embedding conical embedding recess in, and the extrusion gasbag at extrusion both ends inflates toward fixed gasbag, make fixed gasbag bloated compress tightly patient's head both sides the upper end and cooperate spherical shell shape footstock can be fine fix patient's head, adjust the height to being fit for patient's bolster with the neck pillow that can be fine through rotating the knob, make patient's neck obtain fine support, can get up certain fixed action to the head simultaneously.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a longitudinal sectional view of the present invention;
FIG. 3 is a bottom perspective view of the present invention;
FIG. 4 is a cross-sectional view of the present invention at the inflation tube;
figure 5 is a cross-sectional view of the present invention at the sliding sleeve.
In the figure: 1-base, 2-support column, 3-lifting column, 4-locking knob, 5-connecting seat, 6-C type support, 7-headrest, 701-conical embedding groove, 8-fixing air bag, 9-inflation tube, 10-connecting sleeve, 1001-three through hole, 11-deflation cock, 12-extrusion air bag, 13-one-way valve, 14-spherical shell-shaped top seat, 15-extension seat, 16-C type support, 17-bearing, 18-screw, 19-knob, 20-sliding sleeve, 2001-driving threaded hole, 21-sliding pin and 22-neck support.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, a head supporting and positioning device for neurosurgery comprises a base 1 and a bearing 17, a supporting column 2 is fixedly connected to the middle of the top end of the base 1, a lifting column 3 is slidably connected to the upper end of the supporting column 2, a locking knob 4 is arranged at the upper part of the rear end of the supporting column 2, a connecting seat 5 is fixedly connected to the top end of the lifting column 3, a C-shaped support 6 is fixedly connected to the top end of the connecting seat 5, a headrest 7 is fixedly connected to the middle of the top end of the C-shaped support 6, two groups of fixed airbags 8 are symmetrically arranged at the upper parts of the inner sides of the left and right ends of the C-shaped support 6, an inflation tube 9 is communicated with the outer side end of each fixed airbag 8, a connecting sleeve 10 is fixedly connected to the bottom end of each inflation tube 9, a three-way hole 1001 is arranged inside, 6 rear end fixedly connected with spherical shell shape footstock 14 of C type support, 6 front end middle part fixedly connected with of C type support extend seat 15, extend 15 bottom fixedly connected with C type supports 16 of seat, 16 bottom middle parts of C type supports rotate through bearing 17 and are connected with screw rod 18, 18 bottom fixedly connected with knobs of screw rod 19, 18 upper end threaded connection of screw rod has sliding sleeve 20, 20 front end fixedly connected with sliding pins 21 of sliding sleeve, sliding sleeve 20 and sliding pins 21 sliding connection respectively extend seat 15, 20 top fixedly connected with neck brace 22 of sliding sleeve.
Specifically, please refer to fig. 2, a locking threaded hole is formed in the upper portion of the rear end of the support column 2, the locking knob 4 is in threaded connection with the locking threaded hole, the inner side end of the locking knob 4 compresses the lifting column 3, and the height and the angle of the head supporting and positioning device can be well adjusted by matching the support column 2 with the lifting column 3 and the locking knob 4, so as to perform an operation better.
Referring to fig. 1, the headrest 7 is made of latex, and the conical embedding groove 701 is disposed in the middle of the top end of the headrest 7, so that the head of the patient can be well supported by the headrest 7 and the conical embedding groove 701, and the patient can perform an operation comfortably.
Referring to fig. 4, the upper portions of the left and right ends of the C-shaped support 6 are provided with connecting holes, the upper end of the inflation tube 9 penetrates through the connecting holes and is communicated with the inner cavity of the fixed air bag 8, the inner side end of the deflation cock 11 is sleeved with a sealing gasket to ensure the sealing performance of the device, the upper end of the extrusion air bag 12 is provided with a connecting nozzle, the connecting nozzle is inserted and fixed at the bottom end of the three-way hole 1001, a one-way valve 13 is arranged inside the connecting nozzle, and gas backflow can be well.
Referring to fig. 1, the spherical top seat 14 is shaped like 1/4 spherical shell, and the top of the head of the patient can be well limited and fixed by the spherical top seat 14.
Referring to fig. 5, a mounting hole is formed in the middle of the bottom end of the C-shaped support 16, an outer ring of the bearing 17 is fixedly connected to a side wall of the mounting hole, an inner ring of the bearing 17 is fixedly connected to an outer wall of the lower end of the screw rod 18, a driving threaded hole 2001 is formed in the sliding sleeve 20, the upper end of the screw rod 18 is in threaded connection with the driving threaded hole 2001, a sliding hole is formed in the middle of the extension base 15, the sliding sleeve 20 and the sliding pin 21 are respectively and slidably connected in the sliding hole, the screw rod 18 is driven to rotate by rotating the rotating knob 19, the sliding sleeve 20 is driven to drive the neck pillow 22 to move up and down, the neck pillow 22 is conveniently adjusted to a height.
In the invention, when the device is needed to be used, a patient lies on an operating table, the position, height and angle of the head supporting and positioning device are adjusted according to the self characteristics of the patient and the lying posture of the patient on various sickbeds, when the device is adjusted, the lifting column 3 only needs to slide to a proper height along the upper end of the supporting column 2 and rotate to a proper angle, then the locking knob 4 is rotated to fix the position of the lifting column 3, then the head of the patient is placed on the headrest 7, the back head of the patient is embedded into the conical embedding groove 701, then the knob 19 is rotated to drive the screw rod 18 to rotate so as to drive the sliding sleeve 20 to drive the neck pillow 22 to move up and down, the neck pillow 22 is conveniently adjusted to the height suitable for the pillow of the patient, the neck of the patient is well supported, meanwhile, the head can be fixed to a certain degree, then the extrusion air bags 12 at the two ends, because two groups of fixed airbags 8 are symmetrically arranged on the upper parts of the inner sides of the left end and the right end of the C-shaped support 6, the outer side end of each fixed airbag 8 is communicated with an inflation tube 9, the bottom end of the inflation tube 9 is fixedly connected with a connecting sleeve 10, a three-way hole 1001 is arranged in each connecting sleeve 10, the outer side end of each three-way hole 1001 is in threaded connection with a deflation cock 11, the lower end of each three-way hole 1001 is fixedly connected with an extrusion airbag 12, a one-way valve 13 is arranged at the upper part of the upper end of the extrusion airbag 12, the upper parts of the left end and the right end of the C-shaped support 6 are provided with connecting holes, the upper end of each inflation tube 9 is penetrated through the connecting holes and communicated with the inner cavity of the fixed airbag 8, the inner side end of each deflation cock 11 is sleeved with a sealing gasket, the sealing performance of the device is ensured, the fixing air bag 8 is expanded to press the upper ends of the two sides of the head of the patient and is matched with the spherical shell-shaped top seat 14 to well fix the head of the patient.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. A neurosurgical head support positioning device, comprising: the lifting device comprises a base (1) and a bearing (17), wherein a supporting column (2) is fixedly connected to the middle of the top end of the base (1), a lifting column (3) is slidably connected to the upper end of the supporting column (2), a locking knob (4) is arranged at the upper part of the rear end of the supporting column (2), a connecting seat (5) is fixedly connected to the top end of the lifting column (3), a C-shaped support (6) is fixedly connected to the top end of the connecting seat (5), a headrest (7) is fixedly connected to the middle of the top end of the C-shaped support (6), two groups of fixed air bags (8) are symmetrically arranged on the upper parts of the inner sides of the left end and the right end of the C-shaped support (6), an inflation tube (9) is communicated with the outer side end of each fixed air bag (8), a connecting sleeve (10) is fixedly connected to the bottom end of, the lower end of the three through holes (1001) is fixedly connected with an extrusion air bag (12), a one-way valve (13) is arranged at the upper end connecting mouth part of the extrusion air bag (12), the rear end of the C-shaped support (6) is fixedly connected with a spherical shell-shaped top seat (14), the middle part of the front end of the C-shaped support (6) is fixedly connected with an extension seat (15), the bottom end of the extension seat (15) is fixedly connected with a C-shaped support (16), the middle part of the bottom end of the C-shaped support (16) is rotatably connected with a screw rod (18) through a bearing (17), the bottom end of the screw rod (18) is fixedly connected with a knob (19), the upper end of the screw rod (18) is in threaded connection with a sliding sleeve (20), sliding sleeve (20) front end fixedly connected with sliding pin (21), sliding sleeve (20) and sliding pin (21) sliding connection respectively extend seat (15), sliding sleeve (20) top fixedly connected with neck brace (22).
2. A neurological head support positioning device according to claim 1 wherein: the lifting column is characterized in that a locking threaded hole is formed in the upper portion of the rear end of the supporting column (2), the locking knob (4) is in threaded connection with the locking threaded hole, and the inner side end of the locking knob (4) tightly presses the lifting column (3).
3. A neurological head support positioning device according to claim 1 wherein: the headrest (7) is made of latex, and a conical embedded groove (701) is formed in the middle of the top end of the headrest (7).
4. A neurological head support positioning device according to claim 1 wherein: the upper parts of the left end and the right end of the C-shaped support (6) are provided with connecting holes, and the upper end of the inflation tube (9) penetrates through the connecting holes and is communicated with the inner cavity of the fixed air bag (8).
5. A neurological head support positioning device according to claim 1 wherein: and a sealing gasket is sleeved at the inner side end of the air release cock (11).
6. A neurological head support positioning device according to claim 1 wherein: the extrusion gasbag (12) upper end is provided with the connection mouth, the connection mouth is pegged graft and is fixed in three through-holes (1001) bottom, the inside check valve (13) that is provided with of connection mouth.
7. A neurological head support positioning device according to claim 1 wherein: the spherical shell-shaped top seat (14) is 1/4 spherical shell-shaped.
8. A neurological head support positioning device according to claim 1 wherein: the middle of the bottom end of the C-shaped support (16) is provided with a mounting hole, the outer ring of the bearing (17) is fixedly connected to the side wall of the mounting hole, the inner ring of the bearing (17) is fixedly connected with the outer wall of the lower end of a screw rod (18), a driving threaded hole (2001) is formed in the sliding sleeve (20), and the upper end of the screw rod (18) is in threaded connection with the driving threaded hole (2001).
9. A neurological head support positioning device according to claim 1 wherein: the middle part of the extension seat (15) is provided with a sliding hole, and the sliding sleeve (20) and the sliding pin (21) are respectively connected in the sliding hole in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763792.3A CN111870470A (en) | 2020-08-01 | 2020-08-01 | Head supporting and positioning device for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010763792.3A CN111870470A (en) | 2020-08-01 | 2020-08-01 | Head supporting and positioning device for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111870470A true CN111870470A (en) | 2020-11-03 |
Family
ID=73205052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010763792.3A Withdrawn CN111870470A (en) | 2020-08-01 | 2020-08-01 | Head supporting and positioning device for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111870470A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116671A (en) * | 2021-04-19 | 2021-07-16 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery fixing device |
| WO2024010552A1 (en) * | 2022-07-04 | 2024-01-11 | Sakarya Üni̇versi̇tesi̇ Rektörlüğü | A head immobilization apparatus for use in cerebral angiography |
-
2020
- 2020-08-01 CN CN202010763792.3A patent/CN111870470A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113116671A (en) * | 2021-04-19 | 2021-07-16 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery fixing device |
| CN113116671B (en) * | 2021-04-19 | 2022-04-19 | 中国人民解放军陆军特色医学中心 | Ophthalmic surgery fixing device |
| WO2024010552A1 (en) * | 2022-07-04 | 2024-01-11 | Sakarya Üni̇versi̇tesi̇ Rektörlüğü | A head immobilization apparatus for use in cerebral angiography |
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Application publication date: 20201103 |