CN204446499U - A kind of electric lifting multifunction throat spectroscopy chair - Google Patents
A kind of electric lifting multifunction throat spectroscopy chair Download PDFInfo
- Publication number
- CN204446499U CN204446499U CN201520053640.9U CN201520053640U CN204446499U CN 204446499 U CN204446499 U CN 204446499U CN 201520053640 U CN201520053640 U CN 201520053640U CN 204446499 U CN204446499 U CN 204446499U
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- Prior art keywords
- seat
- spectroscopy
- chair
- electric lifting
- backrest
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- 238000004611 spectroscopical analysis Methods 0.000 title claims abstract description 15
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000003745 diagnosis Methods 0.000 abstract description 8
- 238000002576 laryngoscopy Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 206010016256 fatigue Diseases 0.000 description 2
- 210000000245 forearm Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000003928 nasal cavity Anatomy 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a kind of electric lifting multifunction throat spectroscopy chair, comprising: chair lower limb and the base be fixedly arranged on described chair lower limb, seat with described base for support; Have rotation backrest in the rear end of described seat by hinge, be provided with electric driving mechanism in the below of seat, described electric driving mechanism drives described rotation backrest rotate around described bearing pin and locate.It is simple that this utility model electric lifting multifunction throat spectroscopy chair has structure, safe and reliable, easy to operate, reasonable and practical, solve current ENT doctor and the inconvenience of patient in laryngoscopy process, improve the advantage of laryngoscope diagnosis and treatment Shi doctor operation convenience, laryngoscope manipulation accuracy and work efficiency.
Description
Technical field:
This utility model relates to a kind of electric lifting multifunction throat spectroscopy chair.
Background technology:
Along with laryngoscope technology development, need clinically to be undertaken checking by laryngoscope and the number of patients of associated treatment constantly increases.Patient, when carrying out laryngoscope diagnosis and treatment, is generally seated on common chair, the hand-held laryngoscope operating portion of doctor one, and another hand-held shank front end is inserted patient's nasal cavity and carried out checking or treating.Because most patients all exists fear in various degree and nervous psychology to laryngoscopy, thus making patient automaticly when checking rock, dodging; And doctor is when diagnosis and treatment, both hands need the total weight of supporting laryngoscope, in long operating process, can have influence on the stability that doctor controls for laryngoscope.Especially when doing associated treatment, need the same posture of long-time maintenance to carry out the weight of supporting laryngoscope, considerably increase the workload of doctor's operation and degree tired out, have a strong impact on the accuracy that laryngoscope is controlled, have impact on therapeutic effect, also can the corresponding misery increasing patient.Meanwhile, some old patient is also difficult to tolerate and adopts long seat to carry out the mode checking or treat, and need be adjusted to semireclining position or face upward the mode of position.There is the phenomenon being difficult to meet doctor and patient demand in the seat used during current laryngoscope diagnosis and treatment.
Summary of the invention:
For overcoming the defect of prior art, it is simple, safe and reliable that the purpose of this utility model is to provide a kind of structure, easy to operate, reasonable and practical, and backrest height can be rotated according to the position adjustments of client need, make the diagnoses and treatment position that it obtains comfortable semireclining position or faces upward position.Thus solve current ENT doctor and the inconvenience of patient in laryngoscopy and therapeutic process, improve a kind of electric lifting multifunction throat spectroscopy chair of laryngoscope diagnosis and treatment Shi doctor's operation convenience and laryngoscope manipulation accuracy.
This utility model technical solution problem adopts following technical scheme:
A kind of electric lifting multifunction throat spectroscopy chair, comprising:
Chair lower limb and the base be fixedly arranged on described chair lower limb, seat with described base for support;
Have rotation backrest in the rear end of described seat by hinge, be provided with electric driving mechanism in the below of seat, described electric driving mechanism drives described rotation backrest rotate around described bearing pin and locate.
Bracing frame is installed with in the bottom surface of described seat, described electric driving mechanism comprises: be located at the electromagnetic braking motor on support frame as described above, ball screw assembly, push rod and middle part and be hinged on cursor in described seat rearward end, the output shaft of described motor is connected with the leading screw of ball screw assembly, and described push rod is connected with the nut of ball screw assembly; The one end contacted with described push rod at described cursor is provided with gathering sill along cursor length direction, and the end of described push rod is connected with the pulley slided along described gathering sill; The one end contacted with described rotation backrest at described cursor is provided with pushing rolling wheels.
Be respectively equipped with a fixing band in the both sides of described seat, between two fixing bands, adopt buckle-type to connect.
Be provided with chute at the middle part of described rotation backrest along short transverse, in described chute, be provided with the neck brace that can move up and down.
The back side of described rotation backrest is provided with the hook for hanging gauge tap, and described gauge tap is connected with described electromagnetic braking motor by wire.
The back side of described rotation backrest is connected with described base by flexible connecting member, is all equipped with sponge on the top layer of rotating backrest, neck brace and seat.
Compared with the prior art, the beneficial effects of the utility model are embodied in:
It is simple that this utility model electric lifting multifunction throat spectroscopy chair has structure, safe and reliable, easy to operate, reasonable and practical, solve current ENT doctor and the inconvenience of patient in laryngoscopy process, improve the advantage of laryngoscope diagnosis and treatment Shi doctor operation convenience, laryngoscope manipulation accuracy and work efficiency.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model; Fig. 2 is working state schematic representation when adopting seat or semireclining position; Fig. 3 be with check chair with the use of the structural representation of H-shaped lifting platform; Fig. 4 is the A direction view of Fig. 1; Fig. 5 adopts working state schematic representation when to face upward; Fig. 6 is the schematic diagram of gauge tap.
Number in the figure: 1 chair lower limb, 2 bases, 3 seats, 4 rotate backrest, 5 bracing frames, 6 electromagnetic braking motor, 7 push rods, 8 cursors, 9 leading screws, 10 nuts, 11 pushing rolling wheels, 12 fixing bands, 13 chutes, 14 neck braces, 15 gauge taps, 16 flexible connecting members, 17 fastening bolts, 18 support bars, 19 stay pipes.
Below by way of detailed description of the invention, and the utility model is described in further detail by reference to the accompanying drawings.
Detailed description of the invention:
Embodiment: by reference to the accompanying drawings, the electric lifting multifunction throat spectroscopy chair of the present embodiment, comprising:
Chair lower limb 1 and the base 2 be fixedly arranged on chair lower limb 1, seat 3 is support with base 2;
Had by hinge in the rear end of seat and rotate backrest 4, be provided with electric driving mechanism in the below of seat, this electric driving mechanism drives rotation backrest 4 rotate around bearing pin and can locate.
Bracing frame 5 is installed with in the bottom surface of seat, electric driving mechanism comprises: be located at the electromagnetic braking motor 6 on bracing frame 5, ball screw assembly, push rod 7 and middle part and be hinged on cursor 8 in seat rearward end, wherein, the output shaft of motor is connected with the leading screw 9 of ball screw assembly, and push rod 7 is connected with the nut 10 of ball screw assembly; Be provided with gathering sill in one end that cursor contacts with push rod along cursor length direction, the end of push rod is connected with the pulley slided along gathering sill; The one end contacted with rotation backrest 4 at cursor 8 is provided with pushing rolling wheels 11.
Being respectively equipped with in the both sides of seat 3 between a fixing band 12, two fixing bands adopts buckle-type to connect.
Be provided with chute 13 at the middle part of rotating backrest 4 along short transverse, in chute, be provided with the neck brace 14 that can move up and down.
The back side of rotation backrest 4 is provided with the hook for hanging gauge tap 15, and gauge tap is connected with electromagnetic braking motor by wire.The back side of rotating backrest is connected with base 2 by flexible connecting member 16, is all equipped with sponge on the top layer of rotating backrest 4, neck brace 14 and seat 3.
During patient's diagnosis and treatment, when needing the rise carrying out seat or semireclining position, taking off the gauge tap 15 hanging over and rotate on backrest 4, selecting " rotating forward " by gauge tap, use middle driving switch to select suitable speed of rising and falling, press " switch " button.Namely the leading screw 9 of ball screw assembly, starts to rotate under the drive of electromagnetic braking motor 6, make push rod 7 simultaneously under the effect of nut 10 right direction move linearly, promote cursor 8 counterclockwise to rotate around bearing pin, thus make the pushing rolling wheels 11 of cursor 8 other end promote to rotate the bearing pin rotation of backrest 4 on seat, reach the object promoting to rotate backrest 4 lifting, until when patient feels to obtain comfortable seat, again press " switch " button and can to stop operating the rotation of backrest 4.Meanwhile, promote neck brace 14 and slide in chute 13, make the head of patient equally also be in comparatively comfortable position, can assist for the patient of movability when checking and adopt fixing band 12 to be fixed it.Due to the reverse direction brake function of electromagnetic braking motor, rotating backrest can not at patient body weight falls downward.
After patient obtains comfortable medical posture, doctor promotes the correct position of H-shaped lifting platform to seat side, and unclamp fastening bolt 17 according to the height of patient and the position of lying, by support bar 18 pull-up from stay pipe 19, H-shaped lifting platform table top is made to be adjusted to proper height, then doctor stands in before patient and operates, health is in H-shaped lifting platform medial recess place, its bilateral forearm can be put on the support arm of H-shaped lifting platform both sides, the workload of doctor's operation and degree tired out can be greatly reduced, improve operating accuracy simultaneously.
When client need carries out the whereabouts of facing upward position, only the pole changer of gauge tap need be got to " reversion ", principle is identical with rise.When rotating backrest 4 and putting down completely, patient can carry out diagnosis and treatment facing upward a mode, now doctor promotes H-shaped lifting platform to correct position, and doctor stands in after patient and operates after adjusting table surface height to correct position, health is in H-shaped lifting platform medial recess place, and its bilateral forearm can be put on the support arm of H-shaped lifting platform both sides.
Claims (6)
1. an electric lifting multifunction throat spectroscopy chair, comprising:
Chair lower limb (1) and the base (2) be fixedly arranged on described chair lower limb, seat (3) is support with described base (2);
It is characterized in that there is rotation backrest (4) in the rear end of described seat by hinge, is provided with electric driving mechanism in the below of seat, described electric driving mechanism drives described rotation backrest (4) rotate around described bearing pin and locate.
2. a kind of electric lifting multifunction throat spectroscopy chair according to claim 1, it is characterized in that, bracing frame (5) is installed with in the bottom surface of described seat, described electric driving mechanism comprises: be located at the electromagnetic braking motor (6) on support frame as described above (5), ball screw assembly, push rod (7) and middle part and be hinged on cursor (8) in described seat rearward end, the output shaft of described motor is connected with the leading screw (9) of ball screw assembly, and described push rod (7) is connected with the nut (10) of ball screw assembly; The one end contacted with described push rod at described cursor is provided with gathering sill along cursor length direction, and the end of described push rod is connected with the pulley slided along described gathering sill; The one end contacted with described rotation backrest (4) at described cursor (8) is provided with pushing rolling wheels (11).
3. a kind of electric lifting multifunction throat spectroscopy chair according to claim 1, is characterized in that, be respectively equipped with a fixing band (12), adopt buckle-type to connect between two fixing bands in the both sides of described seat (3).
4. a kind of electric lifting multifunction throat spectroscopy chair according to claim 1, it is characterized in that, be provided with chute (13) at the middle part of described rotation backrest (4) along short transverse, in described chute, be provided with the neck brace (14) that can move up and down.
5. a kind of electric lifting multifunction throat spectroscopy chair according to claim 2, it is characterized in that, the back side of described rotation backrest (4) is provided with the hook for hanging gauge tap (15), and described gauge tap is connected with described electromagnetic braking motor by wire.
6. a kind of electric lifting multifunction throat spectroscopy chair according to claim 1, it is characterized in that, the back side of described rotation backrest is connected with described base (2) by flexible connecting member (16), is all equipped with sponge on the top layer of rotating backrest (4), neck brace (14) and seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053640.9U CN204446499U (en) | 2015-01-26 | 2015-01-26 | A kind of electric lifting multifunction throat spectroscopy chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053640.9U CN204446499U (en) | 2015-01-26 | 2015-01-26 | A kind of electric lifting multifunction throat spectroscopy chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204446499U true CN204446499U (en) | 2015-07-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520053640.9U Expired - Fee Related CN204446499U (en) | 2015-01-26 | 2015-01-26 | A kind of electric lifting multifunction throat spectroscopy chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204446499U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390225A (en) * | 2016-10-31 | 2017-02-15 | 丹阳正联知识产权运营管理有限公司 | Chair type adjustable medical transfusion instrument |
| CN107320277A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with parked function |
| CN107334595A (en) * | 2017-07-31 | 2017-11-10 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with extension leg |
| CN107811418A (en) * | 2016-04-14 | 2018-03-20 | 宁波奉化飞天人精密模具设计有限公司 | A kind of student's seat special with elevating function |
-
2015
- 2015-01-26 CN CN201520053640.9U patent/CN204446499U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107811418A (en) * | 2016-04-14 | 2018-03-20 | 宁波奉化飞天人精密模具设计有限公司 | A kind of student's seat special with elevating function |
| CN106390225A (en) * | 2016-10-31 | 2017-02-15 | 丹阳正联知识产权运营管理有限公司 | Chair type adjustable medical transfusion instrument |
| CN107320277A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with parked function |
| CN107334595A (en) * | 2017-07-31 | 2017-11-10 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with extension leg |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20160126 |
|
| EXPY | Termination of patent right or utility model |