CN213607919U - Head adjustment auxiliary device for otolaryngological operation treatment - Google Patents
Head adjustment auxiliary device for otolaryngological operation treatment Download PDFInfo
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- CN213607919U CN213607919U CN202022576600.6U CN202022576600U CN213607919U CN 213607919 U CN213607919 U CN 213607919U CN 202022576600 U CN202022576600 U CN 202022576600U CN 213607919 U CN213607919 U CN 213607919U
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- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000001356 surgical procedure Methods 0.000 claims abstract description 10
- 210000003128 head Anatomy 0.000 description 22
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 210000003800 pharynx Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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Abstract
The utility model discloses a head adjustment auxiliary device for otolaryngological surgery treatment, which comprises a base, wherein a supporting seat is arranged above the base, a lifting mechanism is connected between the supporting seat and the base, the upper surface of the supporting seat is in arc arrangement, an arc-shaped supporting plate is arranged above the supporting seat, the supporting plate is movably connected with the supporting seat, the bottom of the supporting plate is connected with an arc-shaped rack, a gear is meshed below the arc-shaped rack, the gear is connected with a motor, and the motor is connected with the supporting seat; guide grooves are formed in the front side face and the rear side face of the supporting plate, sliding blocks are connected in the guide grooves in a matched sliding mode, the sliding blocks are connected with a support, and the bottom of the support is connected with the outer wall of the supporting seat; the supporting seat upper surface has still been seted up the slide, and the slide fit is provided with the ball, and the ball is connected with the backup pad. The utility model discloses simple structure can carry out the fixed stay to the head according to patient's operation needs, easy operation, and convenient angle of adjustment has greatly made things convenient for ear-nose-throat operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to otolaryngology branch of academic or vocational study operation is head adjustment auxiliary device for treatment.
Background
The otolaryngology department is a surgical department for diagnosing and treating ears, noses, throats and related head and neck regions, the classification of otolaryngology department diseases is mainly divided from some diseases frequently occurring at the ears, the noses and the throats, the medical departments mutually permeate and promote along with the progress and development of science and technology, the treatment scope of the otolaryngology department is expanded, and in the clinical operation of the otolaryngology department, because the operation range is small, a doctor needs to put the head of a patient to an optimal angle so as to be convenient for the clinical operation. However, the traditional operation supporting device can not provide effective head support and angle adjustment, and the operation difficulty of the ear-nose-throat department is greatly increased. Therefore, the invention provides a head support device for otolaryngological clinical operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, a head adjusting auxiliary device for otolaryngological surgery treatment is provided.
The utility model provides a technical scheme that its technical problem adopted is:
the utility model provides a head adjustment auxiliary device for otolaryngology department operation treatment, which comprises a base, wherein a supporting seat is arranged above the base, a lifting mechanism is connected between the supporting seat and the base, the upper surface of the supporting seat is in an arc shape, an arc-shaped supporting plate is arranged above the supporting seat, the supporting plate is movably connected with the supporting seat, the bottom of the supporting plate is connected with an arc-shaped rack which is matched with the supporting seat, a gear is meshed below the arc-shaped rack, the gear is connected with a motor, and the motor is connected with the supporting seat; guide grooves are formed in the front side face and the rear side face of the supporting plate, sliding blocks are connected in the guide grooves in a matched sliding mode, the sliding blocks are connected with a support, and the bottom of the support is connected with the outer wall of the supporting seat; the supporting seat upper surface has still been seted up the slide, the slide fit in is provided with the ball, the ball with the backup pad links to each other.
Preferably, backup pad top both sides still are provided with the anchor clamps that are used for fixed head, anchor clamps include the chuck, the chuck is connected with the threaded rod that is the level setting, the backup pad top is connected with the montant, set up threaded hole on the montant, the threaded rod pass through the screw hole with the montant is connected, the one end of threaded rod is connected with first hand wheel.
Preferably, the lifting mechanism comprises a guide cylinder, the bottom of the guide cylinder is fixedly connected to the base, a slide rod is connected to the inside of the guide cylinder in a sliding manner, and the top of the slide rod is connected with the support seat; the base top still is provided with a pair of screw rods, two screw rods pass through the bearing frame with the base links to each other, the cooperation is connected with two screw nut on the screw rod, the last articulated connecting rod that has of screw nut, the connecting rod with the support seat is articulated mutually.
Preferably, one end of the double-rotation-direction screw rod is connected with a second hand wheel.
Preferably, the number of the slide ways is two, and each slide way is internally provided with two balls in a matching way.
Preferably, a placing groove is formed in the center of the supporting seat, and the motor is installed in the placing groove.
Preferably, the number of the guide cylinders is 4, and the guide cylinders are respectively arranged at four corners of the base.
Preferably, a cushion is provided on the upper surface of the support plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the lifting mechanism is arranged between the supporting seat and the base, so that the supporting seat is conveniently driven to move up and down, and the height is conveniently adjusted; the lifting mechanism adopts a structural form of a double-rotation-direction screw rod, and is matched with the guiding cooperation of the four guiding cylinders in a manual driving mode, so that the supporting plate is more stable during lifting adjustment, the head of a patient can be adjusted to a better surgical height, the structure is simple, the adjustment is convenient, and the cost is lower;
2. the arc-shaped rack is arranged at the bottom of the supporting plate, the gear is arranged below the arc-shaped rack in a matched mode, the two sides of the supporting plate are provided with the guide grooves, the sliding blocks are arranged in the guide grooves, the sliding blocks are connected with the supporting seat through the support, and the guide grooves can play a good role in guiding; the motor is utilized to drive the gear to rotate, so that the supporting plate can rotate leftwards or rightwards to be adjusted, the angle of the head of the patient can be adjusted, and the head of the patient can be adjusted to a better surgical angle;
3. through being provided with anchor clamps in the backup pad, conveniently fix patient's head, anchor clamps adopt the structural style of screw thread and chuck, and the convenience is pressed from both sides tightly fixed and is loosened, the regulation of being convenient for.
4. The setting of ball and slide plays better supporting role on the one hand, and on the other hand can reduce frictional force when carrying out angle modulation, the rotation of the backup pad of being convenient for.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view of the present invention.
Fig. 3 is a side view of the connection of the support base and the bracket.
Fig. 4 is a top view of the support base.
Description of reference numerals:
1, a base; 2, supporting a seat; 3, supporting plates; 4, arc-shaped racks; 5, a guide groove; 6, a soft cushion; 7, rolling balls; 8, a sliding block; 9, a bracket; 10 gears; 11, a motor; 12, a chuck; 13 a threaded rod; 14, a vertical rod; 15 a first hand wheel; 16 double-rotation-direction lead screws; 17, a bearing seat; 18 a lead screw nut; 19 a connecting rod; 20 a second hand wheel; 21, a guide cylinder; 22 a slide bar; 23 placing a groove; 24 slide way.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1-4, the head adjustment assisting device for otolaryngological surgery treatment provided in this embodiment includes a base 1, a supporting seat 2 is disposed above the base 1, a lifting mechanism is connected between the supporting seat 2 and the base 1, an upper surface of the supporting seat 2 is disposed in an arc shape, an arc-shaped supporting plate 3 is disposed above the supporting seat 2, the supporting plate 3 is adapted to the supporting seat 2 in shape, the supporting plate 3 is movably connected to the supporting seat 2, and the supporting plate 3 and the supporting seat 2 can move relative to each other; the bottom of the supporting plate 3 is connected with an arc-shaped rack 4 matched with the bottom of the supporting plate 3 in shape, a gear 10 is meshed below the arc-shaped rack 4, the gear 10 is connected with a motor 11, and the motor 11 is connected with the supporting seat 2.
Arc-shaped guide grooves 5 are formed in the front side face and the rear side face of the supporting plate 3, sliding blocks 8 are connected in the guide grooves 5 in a matched sliding mode, the sliding blocks 8 are connected with supports 9, the bottoms of the supports 9 are connected with the outer wall of the supporting seat 2, and the supports 9 can play a role in limiting the front-rear displacement of the supporting plate 3; the upper surface of the supporting seat 2 is also provided with a slideway 24, a ball 7 is arranged in the slideway 24 in a matching way, and the ball 7 is connected with the supporting plate 3; the number of the slide ways 24 is two, and two balls 7 are arranged in each slide way 24 in a matching way. The arrangement of the ball 7 and the slide way 24 can play a better supporting role on one hand, and can reduce friction force when adjusting the angle on the other hand, thereby facilitating the rotation of the support plate 3.
The support 9 and the sliding block 8 can be screwed in a threaded manner, so that the support plate is convenient to disassemble, and when parts such as the gear 10 and the motor 11 need to be repaired, the support plate 3 is convenient to disassemble, and the maintenance is convenient.
3 top both sides of backup pad still are provided with the anchor clamps that are used for fixed head, and anchor clamps include chuck 12, and chuck 12 is connected with threaded rod 13 that is the level setting, and 3 tops of backup pad are connected with montant 14, and threaded hole has been seted up on montant 14, and threaded rod 13 passes through the screw hole and is connected with montant 14, and threaded rod 13's one end is connected with first hand wheel 15. When the medical head fixing device is used, the threaded rod 13 moves left and right by rotating the first hand wheel 15, so that the chuck 12 moves left and right, and the head of a patient can be fixed and loosened conveniently.
The lifting mechanism can adopt an air cylinder or an electric telescopic rod, but in consideration of the cost problem, the applicant designs a manual lifting device, the lifting mechanism comprises guide cylinders 21, and 4 guide cylinders 21 are arranged at four corners of the base 1 respectively; the bottom of the guide cylinder 21 is fixedly connected to the base 1, a slide rod 22 is connected to the interior of the guide cylinder 21 in a sliding manner, and the top of the slide rod 22 is connected with the supporting seat 2; a double-rotation-direction lead screw 16 is further arranged above the base 1, the double-rotation-direction lead screw 16 is connected with the base 1 through a bearing seat 17, two lead screw nuts 18 are connected to the double-rotation-direction lead screw 16 in a matching mode, a connecting rod 19 is hinged to each lead screw nut 18, and the connecting rod 19 is hinged to the supporting seat 2; one end of the double-handed lead screw 16 is connected with a second hand wheel 20.
In order to facilitate the installation of the motor 11, a placement groove 23 is formed at a central position of the support base 2, and the motor 11 is installed in the placement groove 23.
To improve patient comfort, a soft cushion 6 is provided on the upper surface of the support plate 3.
The specific working process is as follows:
when in use, the double-rotation-direction lead screw 16 is rotated to drive the two lead screw nuts 18 to be close to or far away from each other, so that the support plate 3 can move up and down, the support plate 3 is adjusted to be at a proper height, and then the head of a patient is supported on the soft cushion 6; when the head posture needs to be adjusted, the motor 11 is started, the motor 11 drives the gear 10 to rotate, the gear 10 rotates to drive the arc-shaped rack 4 to move, and then the support plate 3 moves to complete the adjustment of the angle.
The lifting mechanism is arranged between the supporting seat 2 and the base 1, so that the supporting seat 2 is conveniently driven to move up and down, and the height is conveniently adjusted; the lifting mechanism adopts a structural form of a double-rotation-direction screw rod 16, and is matched with the guiding coordination of the four guiding cylinders 21 in a manual driving mode, so that the supporting plate 3 is more stable during lifting adjustment, the head of a patient can be adjusted to a better surgical height, the structure is simple, the adjustment is convenient, and the cost is lower; the arc-shaped rack 4 is arranged at the bottom of the support plate 3, the gear 10 is arranged below the arc-shaped rack 4 in a matched mode, the guide grooves 5 are formed in the two sides of the support plate 3, the sliding blocks 8 are arranged in the guide grooves 5, the sliding blocks 8 are connected with the support seat 2 through the support 9, and the guide grooves 5 can play a good guiding role; the motor 11 is utilized to drive the gear 10 to rotate, so that the supporting plate 3 rotates leftwards or rightwards to be adjusted, the angle of the head of the patient is adjusted, and the head of the patient can be adjusted to a better operation angle.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. A head adjusting auxiliary device for otolaryngological surgery treatment comprises a base, wherein a supporting seat is arranged above the base, and a lifting mechanism is connected between the supporting seat and the base; guide grooves are formed in the front side face and the rear side face of the supporting plate, sliding blocks are connected in the guide grooves in a matched sliding mode, the sliding blocks are connected with a support, and the bottom of the support is connected with the outer wall of the supporting seat; the supporting seat upper surface has still been seted up the slide, the slide fit in is provided with the ball, the ball with the backup pad links to each other.
2. The head adjusting auxiliary device for otolaryngological surgery treatment of claim 1, wherein the support plate top both sides still are provided with the anchor clamps that are used for fixed head, anchor clamps include the chuck, the chuck is connected with the threaded rod that is horizontal setting, the support plate top is connected with the montant, threaded hole has been seted up on the montant, the threaded rod pass through the screw hole with the montant is connected, the one end of threaded rod is connected with first hand wheel.
3. The head adjusting device for otolaryngological surgery treatment according to claim 1, wherein the lifting mechanism comprises a guide cylinder, the bottom of the guide cylinder is fixedly connected to the base, a slide bar is slidably connected inside the guide cylinder, and the top of the slide bar is connected to the support seat; the base top still is provided with a pair of screw rods, two screw rods pass through the bearing frame with the base links to each other, the cooperation is connected with two screw nut on the screw rod, the last articulated connecting rod that has of screw nut, the connecting rod with the support seat is articulated mutually.
4. The head adjustment auxiliary device for otolaryngological surgery treatment according to claim 3, wherein a second handwheel is connected to one end of the double-rotation lead screw.
5. The head adjusting device for otolaryngological surgery treatment according to claim 1, wherein the number of the slide ways is two, and two balls are provided in each slide way in a matching manner.
6. The head adjusting device for otolaryngological surgery treatment as claimed in claim 1, wherein a placement groove is formed at a central position of the supporting base, and the motor is installed in the placement groove.
7. The head adjusting device for otolaryngological surgery treatment according to claim 3, wherein the number of the guide cylinders is 4, and the 4 guide cylinders are respectively disposed at four corners of the base.
8. The head adjustment auxiliary device for otorhinolaryngological operation treatment as claimed in claim 1, wherein a soft pad is provided on an upper surface of the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576600.6U CN213607919U (en) | 2020-11-09 | 2020-11-09 | Head adjustment auxiliary device for otolaryngological operation treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022576600.6U CN213607919U (en) | 2020-11-09 | 2020-11-09 | Head adjustment auxiliary device for otolaryngological operation treatment |
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| Publication Number | Publication Date |
|---|---|
| CN213607919U true CN213607919U (en) | 2021-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022576600.6U Active CN213607919U (en) | 2020-11-09 | 2020-11-09 | Head adjustment auxiliary device for otolaryngological operation treatment |
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| Country | Link |
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| CN (1) | CN213607919U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712682A (en) * | 2021-09-14 | 2021-11-30 | 沈学良 | Cosmetic device of plastic with fixed jaw face structure |
| CN116196564A (en) * | 2023-03-24 | 2023-06-02 | 北京唯迈医疗设备有限公司 | Double-upright six-dimensional bed for bearing medical patient |
| CN116271575A (en) * | 2023-03-24 | 2023-06-23 | 北京唯迈医疗设备有限公司 | A single-column six-dimensional bed for carrying medical patients |
| CN116650269A (en) * | 2023-04-18 | 2023-08-29 | 刘亚东 | Multifunctional otology operation frame |
| CN117562569A (en) * | 2023-12-22 | 2024-02-20 | 哈尔滨工业大学 | An imaging head CT fixation and support device |
-
2020
- 2020-11-09 CN CN202022576600.6U patent/CN213607919U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113712682A (en) * | 2021-09-14 | 2021-11-30 | 沈学良 | Cosmetic device of plastic with fixed jaw face structure |
| CN116196564A (en) * | 2023-03-24 | 2023-06-02 | 北京唯迈医疗设备有限公司 | Double-upright six-dimensional bed for bearing medical patient |
| CN116271575A (en) * | 2023-03-24 | 2023-06-23 | 北京唯迈医疗设备有限公司 | A single-column six-dimensional bed for carrying medical patients |
| CN116650269A (en) * | 2023-04-18 | 2023-08-29 | 刘亚东 | Multifunctional otology operation frame |
| CN116650269B (en) * | 2023-04-18 | 2024-01-30 | 延安大学附属医院 | Multifunctional otology operation frame |
| CN117562569A (en) * | 2023-12-22 | 2024-02-20 | 哈尔滨工业大学 | An imaging head CT fixation and support device |
| CN117562569B (en) * | 2023-12-22 | 2024-06-07 | 哈尔滨工业大学 | CT (computed tomography) fixing and supporting device for image head |
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