CN109793634B - Flexibly adjustable bracket for fixing head - Google Patents
Flexibly adjustable bracket for fixing head Download PDFInfo
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- CN109793634B CN109793634B CN201910100591.2A CN201910100591A CN109793634B CN 109793634 B CN109793634 B CN 109793634B CN 201910100591 A CN201910100591 A CN 201910100591A CN 109793634 B CN109793634 B CN 109793634B
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Abstract
The invention discloses a bracket with a flexibly adjustable fixed head, which comprises a moving bed body and a lifting device arranged at one end of the moving bed body; the support for fixing the head and being capable of being adjusted flexibly also comprises an adjusting device arranged on the side surface of the lifting device and a fixing device arranged at the upper end of the adjusting device, the upper end of the support can move up and down under the action of the lifting device, the fixing device of the support can be adjusted flexibly under the action of the adjusting device, and the head can be fixed more comfortably under the action of the fixing device; the side surface of the moving bed body is provided with a controller, the controller is fixedly connected with the moving bed body, the lower end of the moving bed body is provided with a moving support, and the moving support is fixedly connected with the moving bed body. The invention has the advantages of simple structure and strong practicability.
Description
Technical Field
The invention relates to the field related to brain surgery, in particular to a flexibly adjustable bracket for fixing a head.
Background
Medical instruments, which refer to instruments, equipment, appliances, materials or other articles used alone or in combination in the human body, including required software; the effects of the medicine on the surface and in the body of a human body are not obtained by means of pharmacology, immunology or metabolism, but the medicine can participate in the means and play a certain auxiliary role.
When the head of a patient is fixed by the conventional head support, the head support can be fixed together with the lower jaw of the patient due to different fixing modes, so that the patient is not open, observation and examination of a dentist are not facilitated, and the conventional head support cannot be widely used and accepted in the market.
Disclosure of Invention
The invention aims to solve the problems and designs a support for fixing a head, which can be flexibly adjusted.
The technical scheme of the invention is that the device comprises a moving bed body and a lifting device arranged at one end of the moving bed body; the support for fixing the head and being capable of being adjusted flexibly also comprises an adjusting device arranged on the side surface of the lifting device and a fixing device arranged at the upper end of the adjusting device, the upper end of the support can move up and down under the action of the lifting device, the fixing device of the support can be adjusted flexibly under the action of the adjusting device, and the head can be fixed more comfortably under the action of the fixing device; the side surface of the moving bed body is provided with a controller, the controller is fixedly connected with the moving bed body, the lower end of the moving bed body is provided with a moving support, and the moving support is fixedly connected with the moving bed body.
The lifting device comprises an arc-shaped notch arranged at one end of the moving bed body, a first arc-shaped baffle is arranged on the side surface of the arc-shaped notch and fixedly connected with the arc-shaped notch, a second arc-shaped baffle is arranged at one end of the first arc-shaped baffle, and the second arc-shaped baffle is fixedly connected with the first arc-shaped baffle; the connector of the first arc-shaped baffle and the second arc-shaped baffle is provided with a fixed sliding strip, the fixed sliding strip is fixedly connected with the first arc-shaped baffle, one side of the fixed sliding strip is provided with a sliding ring, the sliding ring is slidably connected with the fixed sliding strip, the two ends of the sliding ring are provided with fixed blocks, the fixed blocks are fixedly connected with the sliding ring, the center of the upper surface of each fixed block is provided with a thread through hole, the surfaces of the two sides of the first arc-shaped baffle and the second arc-shaped baffle are respectively provided with a hidden groove, the upper end of each hidden groove is provided with a first bearing, the first bearing is embedded and connected with the hidden groove, the lower end of the hidden groove is provided with a first rotating motor, the first rotating motor is fixedly connected with the hidden groove, the rotating end of the first rotating motor is provided with a threaded shaft.
The adjusting device comprises three first electronic sliding blocks arranged on the inner side surface of the sliding ring, the first electronic sliding blocks are connected with the sliding ring in a sliding mode, a spherical groove is formed in one side surface of each first electronic sliding block, a first telescopic rod is arranged on the inner surface of the spherical groove, the lower end of the first telescopic rod is connected with the spherical groove in an embedded mode, a bearing platform is arranged at the upper end of the first telescopic rod and connected with the first telescopic rod in an inserted mode, a first linear motor is arranged on the side surface of the upper end of the first telescopic rod, and two ends of the first linear motor are; bearing platform upper surface center department is equipped with the rotary valve, rotary valve and bearing platform fixed connection, and the rotary valve upper end is equipped with the regulation platform, and the regulation platform is connected with the rotary valve cartridge, and the regulation platform lower surface is equipped with linear electric motor two, and two upper ends of linear electric motor are connected with the regulation platform cartridge, and two lower extremes of linear electric motor are connected with the bearing platform cartridge.
Fixing device is including deploying in the progress motor one of adjusting platform upper surface both ends, progress motor one and adjust platform fixed connection, and a rotatory end of progress motor is equipped with arc separation blade, arc separation blade and a progress motor fixed connection, and arc separation blade side surface center department is equipped with circular through-hole, and arc separation blade side surface is equipped with the buffering cotton, buffering cotton and arc separation blade fixed connection, is equipped with the pressure-sensitive transducer between arc separation blade and the buffering cotton.
And the lower ends of the first arc-shaped baffle plate and the second arc-shaped baffle plate are provided with driving wheels.
And the two ends of the hidden groove are provided with a limiter which is fixedly connected with the hidden groove.
And a storage box is arranged on one side surface of the arc-shaped baffle and is fixedly connected with the arc-shaped baffle.
Temperature regulators are arranged on the surfaces of the two sides of the first arc-shaped baffle and the arc-shaped baffle.
The bracket manufactured by the technical scheme of the invention and used for fixing the head and being capable of being flexibly adjusted can enable the upper end of the bracket to move up and down under the action of the lifting device, and enable the fixing device of the bracket to be flexibly adjusted under the action of the adjusting device, thereby realizing flexible movement in a certain space range.
Drawings
FIG. 1 is a schematic view of a flexible adjustable support for a fixation head according to the present invention;
FIG. 2 is a schematic top view of the adjustment device of the present invention;
FIG. 3 is a schematic view of the lift of the present invention;
FIG. 4 is a schematic view of the fastening device of the present invention;
in the figure, 1, moving bed body; 2. a controller; 3. moving the support; 4. an arc-shaped notch; 5. a first arc-shaped baffle plate; 6. a second arc-shaped baffle plate; 7. fixing a slide bar; 8. a slip ring; 9. a fixed block; 10. a threaded through hole; 11. hiding the groove; 12. a first bearing; 13. a first rotating motor; 14. a threaded shaft; 15. a first electronic slider; 16. a spherical recess; 17. a first telescopic rod; 18. a supporting platform; 19. a linear motor I; 20. a rotary valve; 21. adjusting the platform; 22. a linear motor II; 23. a first progress motor; 24. an arc-shaped baffle plate; 25. a circular through hole; 26. buffering cotton; 27. a pressure sensor; 28. a drive wheel; 29. a stopper; 30. a storage box; 31. a temperature regulator.
Detailed Description
The invention is described in detail below with reference to the drawings, as shown in fig. 1-4.
In this embodiment, can make the upper end of support reciprocate through elevating gear's effect, can make the fixing device of support adjust in a flexible way through adjusting device's effect to realize nimble removal at certain space within range. The head can be more comfortably fixed by the action of the fixing device.
First step, the controller 2 controls the first rotating motor 13 to rotate so as to indirectly drive the adjusting device to move up and down, the rotating end of the first rotating motor 13 directly drives the threaded shaft 14 to rotate, the threaded shaft 14 can rotate better under the action of the first bearing 12, and the threaded shaft 14 and the threaded through hole 10 interact under the insertion connection of the threaded shaft 14 and the fixing block 9. Therefore, when the first rotating motor 13 rotates, the sliding ring 8 is indirectly driven to move up and down, and the purpose of lifting is achieved.
And secondly, the controller 2 controls the first electronic sliding block 15 to rotate to control the spatial position of the bearing platform 18, the controller 2 controls the first electronic sliding block 15 to slide correspondingly, the first electronic sliding block 15 is in an independent motion state, the first electronic sliding block 15 slides to directly drive the lower end of the first telescopic rod 17 to move, and the lower end of the first telescopic rod 17 can move better due to the effect of the spherical groove 16. The electronic sliding block I15 can also be properly stretched and retracted through the telescopic rod I17 in a sliding manner, and the electronic sliding block I and the telescopic rod I are matched with each other to work, so that the bearing platform 18 can move without dead angles, and the aim of flexible adjustment is fulfilled.
And thirdly, the head can be placed on the upper surface of the adjusting platform 21, then the controller 2 controls the first progress motor 23 to rotate, the rotating end of the first progress motor 23 directly drives the arc-shaped blocking piece 24 to rotate until the head is fixed by the arc-shaped blocking piece 24, and the controller 2 controls the extension and retraction of the second linear motor 22 and the first linear motor 19 to adjust the inclination of the adjusting platform 21. The comfort of the user can be improved due to the circular through-hole 25.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (3)
1. A support for fixing a head and being capable of being flexibly adjusted comprises a moving bed body (1) and a lifting device arranged at one end of the moving bed body (1); the adjustable head fixing device is characterized in that the flexibly adjustable head fixing support also comprises an adjusting device arranged on the side surface of the lifting device and a fixing device arranged at the upper end of the adjusting device, the upper end of the support can move up and down under the action of the lifting device, the fixing device of the support can be flexibly adjusted under the action of the adjusting device, and the head can be fixed more comfortably under the action of the fixing device; the side surface of the moving bed body (1) is provided with a controller (2), the controller (2) is fixedly connected with the moving bed body (1), the lower end of the moving bed body (1) is provided with a movable support (3), and the movable support (3) is fixedly connected with the moving bed body (1);
the lifting device comprises an arc-shaped notch (4) arranged at one end of the moving bed body (1), a first arc-shaped baffle (5) is arranged on the side surface of the arc-shaped notch (4), the first arc-shaped baffle (5) is fixedly connected with the arc-shaped notch (4), a second arc-shaped baffle (6) is arranged at one end of the first arc-shaped baffle (5), and the second arc-shaped baffle (6) is fixedly connected with the first arc-shaped baffle (5); a fixed sliding strip (7) is arranged at the interface of the arc-shaped baffle I (5) and the arc-shaped baffle II (6), the fixed sliding strip (7) is fixedly connected with the arc-shaped baffle I (5), a sliding ring (8) is arranged on one side of the fixed sliding strip (7), the sliding ring (8) is slidably connected with the fixed sliding strip (7), two ends of the sliding ring (8) are provided with fixed blocks (9), the fixed blocks (9) are fixedly connected with the sliding ring (8), the center of the upper surface of each fixed block (9) is provided with a threaded through hole (10), the side surfaces of the arc-shaped baffle I (5) and the arc-shaped baffle II (6) are respectively provided with a hidden groove (11), the upper end of the hidden groove (11) is provided with a bearing I (12), the bearing I (12) is embedded and connected with the hidden groove (11), the lower end of the hidden groove (11) is provided with a rotating motor I (13), the rotating motor I (13) is fixedly connected with the hidden groove (, the lower end of the threaded shaft (14) is fixedly connected with the first rotating motor (13), the upper end of the threaded shaft (14) is connected with the first bearing (12) in a plug-in mounting mode through the threaded through hole (10), and the threaded shaft (14) is meshed with the threaded through hole (10);
the adjusting device comprises a first electronic sliding block (15) arranged on the inner side surface of the sliding ring (8), the first electronic sliding block (15) is provided with three parts and is in sliding connection with the sliding ring (8), a spherical groove (16) is formed in the side surface of the first electronic sliding block (15), a first telescopic rod (17) is arranged on the inner surface of the spherical groove (16), the lower end of the first telescopic rod (17) is connected with the spherical groove (16) in an embedded mode, a bearing platform (18) is arranged at the upper end of the first telescopic rod (17), the bearing platform (18) is connected with the first telescopic rod (17) in an inserted mode, a first linear motor (19) is arranged on the side surface of the upper end of the first telescopic rod (17), and two ends of the first linear motor (19); a rotary valve (20) is arranged at the center of the upper surface of the bearing platform (18), the rotary valve (20) is fixedly connected with the bearing platform (18), an adjusting platform (21) is arranged at the upper end of the rotary valve (20), the adjusting platform (21) is connected with the rotary valve (20) in a plug-in manner, a linear motor II (22) is arranged on the lower surface of the adjusting platform (21), the upper end of the linear motor II (22) is connected with the adjusting platform (21) in a plug-in manner, and the lower end of the linear motor II (22) is connected with the bearing platform (18) in a plug-in;
the fixing device comprises a first progress motor (23) arranged at two ends of the upper surface of the adjusting platform (21), the first progress motor (23) is fixedly connected with the adjusting platform (21), an arc-shaped blocking piece (24) is arranged at the rotating end of the first progress motor (23), the arc-shaped blocking piece (24) is fixedly connected with the first progress motor (23), a circular through hole (25) is formed in the center of the side surface of the arc-shaped blocking piece (24), buffer cotton (26) is arranged on the side surface of the arc-shaped blocking piece (24), the buffer cotton (26) is fixedly connected with the arc-shaped blocking piece (24), and a pressure sensor (27) is arranged between the arc-shaped blocking piece (24) and the buffer cotton (;
the lower ends of the first arc-shaped baffle (5) and the second arc-shaped baffle (6) are provided with driving wheels (28), two ends of the hidden groove (11) are provided with limiting devices (29), and the limiting devices (29) are fixedly connected with the hidden groove (11).
2. The support for fixing the head, which is flexibly adjustable, according to claim 1, is characterized in that a storage box (30) is arranged on the side surface of the first arc-shaped baffle plate (5), and the storage box (30) is fixedly connected with the first arc-shaped baffle plate (5).
3. A flexible adjustable support for a fixed head according to claim 1, characterized in that the side surfaces of the first (5) and second (6) curved baffles are provided with temperature regulators (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100591.2A CN109793634B (en) | 2019-01-31 | 2019-01-31 | Flexibly adjustable bracket for fixing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910100591.2A CN109793634B (en) | 2019-01-31 | 2019-01-31 | Flexibly adjustable bracket for fixing head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109793634A CN109793634A (en) | 2019-05-24 |
| CN109793634B true CN109793634B (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910100591.2A Active CN109793634B (en) | 2019-01-31 | 2019-01-31 | Flexibly adjustable bracket for fixing head |
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| Country | Link |
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| CN (1) | CN109793634B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012571B (en) * | 2019-12-27 | 2021-12-07 | 刘梅 | Head stabilizing device for ophthalmologic operation and using method thereof |
| CN111658410A (en) * | 2020-07-20 | 2020-09-15 | 中国人民解放军陆军特色医学中心 | Head fixing device for craniotomy |
| CN112494074A (en) * | 2020-09-09 | 2021-03-16 | 上海健康医学院 | Pharynx swab collection system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007175307A (en) * | 2005-12-28 | 2007-07-12 | Shinei Kogyo Kk | Raising/lowering device of bed |
| CN205885752U (en) * | 2016-04-21 | 2017-01-18 | 中国人民解放军第四军医大学 | Otolaryngology operation head position adjusting fixtures device |
| CN207370854U (en) * | 2017-04-14 | 2018-05-18 | 南通大学附属医院 | A kind of position for preventing asphyxia neonatorum adjusts fixing device |
| CN108578154A (en) * | 2018-04-20 | 2018-09-28 | 陈长艳 | A kind of urological surgery bed |
| CN108670696A (en) * | 2018-06-05 | 2018-10-19 | 董伟铭 | A kind of medical head inspection fixing device |
| CN208426364U (en) * | 2017-11-03 | 2019-01-25 | 李鹏飞 | A kind of medical leg inspection fixed frame |
-
2019
- 2019-01-31 CN CN201910100591.2A patent/CN109793634B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007175307A (en) * | 2005-12-28 | 2007-07-12 | Shinei Kogyo Kk | Raising/lowering device of bed |
| CN205885752U (en) * | 2016-04-21 | 2017-01-18 | 中国人民解放军第四军医大学 | Otolaryngology operation head position adjusting fixtures device |
| CN207370854U (en) * | 2017-04-14 | 2018-05-18 | 南通大学附属医院 | A kind of position for preventing asphyxia neonatorum adjusts fixing device |
| CN208426364U (en) * | 2017-11-03 | 2019-01-25 | 李鹏飞 | A kind of medical leg inspection fixed frame |
| CN108578154A (en) * | 2018-04-20 | 2018-09-28 | 陈长艳 | A kind of urological surgery bed |
| CN108670696A (en) * | 2018-06-05 | 2018-10-19 | 董伟铭 | A kind of medical head inspection fixing device |
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| CN109793634A (en) | 2019-05-24 |
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