CN208591265U - A kind of ear nose larynx treatment auxiliary chair - Google Patents
A kind of ear nose larynx treatment auxiliary chair Download PDFInfo
- Publication number
- CN208591265U CN208591265U CN201721614939.2U CN201721614939U CN208591265U CN 208591265 U CN208591265 U CN 208591265U CN 201721614939 U CN201721614939 U CN 201721614939U CN 208591265 U CN208591265 U CN 208591265U
- Authority
- CN
- China
- Prior art keywords
- chair
- gear
- switch enclosure
- worm
- rack gear
- 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.)
- Expired - Fee Related
Links
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
A kind of ear nose larynx treatment auxiliary chair, the incidence of effective solution patient is not fixed easily, influence diagnosis, the problems such as increasing the work difficulty of doctor, including chair, chair slidably connects the headrest before chair, headrest is fixedly connected with the rack gear before and after chair, rack gear is slidably connected positioned at the subsequent switch enclosure of chair, switch enclosure is slidably connected with chair, rack gear external toothing is located at the gear in switch enclosure, gear is coaxially fixed with worm gear, worm gear external toothing has worm screw, worm screw drives worm gear rotation, worm gear is in turn with moving gear and rack movement, rack gear and then control are rested the head on far from or close to chair, nut is fixed in switch enclosure, nut is threaded with screw rod up and down, screw rod control switch box is slided up and down along the chair back side.
Description
Technical field
The utility model relates to the field of medical instrument technology, treat auxiliary chair more particularly to a kind of ear nose larynx.
Background technique
Currently, ear nose larynx patient is increasing due to living environment, to ear nose larynx patient treatment and after
In phase nursing process, according to the organ feature of ear nose larynx, there are corresponding some medical assistance apparatus, such as ear nose larynx treatment auxiliary
Chair, when carrying out ear nose larynx inspection, patient is typically all half recumbency or full lying on checking chair, and traditional inspection chair is only capable of adjusting
The height or gradient for saving chair can not but adjust the position of headrest, however for children or the insufficient patient of height, it can not incite somebody to action
Head or neck are fixed at headrest, be will affect the inspection of doctor in this way, or even can damage to patient, are increased doctor
Work difficulty.
It is therefore desirable to which a kind of ear nose larynx treat auxiliary chair to solve the problems, such as this.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide a kind of ear nose larynx
Auxiliary chair is treated, the incidence of effective solution patient is not fixed easily, influences diagnosis, increase the work difficulty etc. of doctor
Problem.
Its technical solution solved is that the utility model includes chair, and chair slidably connects the head before chair
Pillow, headrest are fixedly connected with the rack gear before and after chair, and rack gear is slidably connected positioned at the subsequent switch enclosure of chair, switch enclosure
It is slidably connected with chair, rack gear external toothing is located at the gear in switch enclosure, and gear is coaxially fixed with worm gear, and worm gear external toothing has snail
Bar, worm screw drive worm gear rotate, and for worm gear in turn with moving gear and rack movement, rack gear controls separate or close chair of resting the head in turn
Son is fixed with nut in switch enclosure, and nut is threaded with screw rod up and down, and screw rod control switch box is sliding up and down along the chair back side
It is dynamic.
The utility model clever structure, it is convenient and efficient, the position for adjusting headrest can be slided up and down and headrest is high
It is low, so that the head of patient is in a comfortable posture, improves work efficiency, alleviate the work difficulty of doctor.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model main view.
Fig. 2 is the schematic diagram of the utility model left view.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1 to Fig. 2, a kind of ear nose larynx treatment auxiliary chair, including chair 1, chair 1 are slidably connected positioned at chair
The headrest 2 of 1 front, headrest 2 are fixedly connected with the rack gear 3 through 1 front and back of chair, and rack gear 3 slidably connects behind chair 1
Switch enclosure 4, switch enclosure 4 is slidably connected with chair 1, and 3 external toothing of rack gear is located at the gear 5 in switch enclosure 4, and gear 5 is coaxially solid
Surely there is worm gear 6,6 external toothing of worm gear has worm screw 7, and worm screw 7 drives worm gear 6 to rotate, and worm gear 6 is transported with moving gear 5 and rack gear 3 in turn
Dynamic, control headrest 2 is separate in turn or nut is fixed in chair 1, switch enclosure 4 for rack gear 3, and silk is threaded with above and below nut
Bar 8,8 control switch box 4 of screw rod are slided up and down along 1 back side of chair.
The sliding groove 9 being slidably connected with rack gear 3 is equipped in the chair 1.
The worm screw 7 is fixedly connected with the first handle 10 positioned at 4 outside of switch enclosure.
The back side of the chair 1 is fixed with the track 11 being slidably connected with switch enclosure 4.
The screw rod 8 is connect with chair 1 through bearing, and the lower end of screw rod 8 is fixed with second handle 12.
The chair 1 is equipped with locking device 13.
When the utility model is used, rotating second handle 12, second handle according to the height of patient and sick situation
12 drive screw rod 8 to rotate, and under the action of screw rod 8, track 11 of the switch enclosure 4 along 1 back side of chair is slided up and down, and is set in chair 1
There is the sliding groove 9 being slidably connected with rack gear 3, therefore, headrest 2 is slided up and down also with switch enclosure 4 is whole along track 11, according to reality
Border situation, regulates suitable height, then tightens locking device 13, and locking device 13 can be tightened using bolt, medical matters people
Member is easy to operate at work, time saving and energy saving, alleviates the work difficulty of medical worker, and headrest 2 is slided up and down along sliding groove 9,
Meet the patient of different heights, semi-lying or full lying can efficiently use headrest 2 on chair, will lay oneself open to comfortable inspection
Posture state is looked into, facilitates medical worker to check comprehensively for a long time, improves work efficiency, ensured the therapeutic effect of patient；
Further according to the state of an illness situation of patient, 2 close or separate 1 positions of chair of resting the head on targetedly are adjusted, at this point, rotation
First handle 10, first handle 10 drive worm screw 7 to move, and worm screw 7 drives worm gear 6 to move, the rotation of 6 concentric zones moving gear 5 of worm gear,
5 external toothing rack gear 3 of gear, rack gear 3 drives headrest 2 close or far from 1 position of chair, since the expansion helical angle of worm screw 7 is small
In the angle of friction of worm and gear contact, thus occur in Worm Wheel System it is self-locking, without other lockings, when stopping rotating first
When handle 10, worm and gear generation is self-locking, effectively 2 positions of fixed headrest, and the incidence of people is made to be in a comfortable posture,
In the checking process of ear nose larynx, patient will not be damaged because patient alters one's posture, alleviate the work difficulty of doctor；
After inspection, first handle 10 is reversed, first handle 10 drives headrest 2 to restore to initial position, then loose
Open locking device 13 reverses second handle 12, and second handle 12 drives switch enclosure 4 and 2 entirety of headrest to return to initial position, then closes
Locking device 13 is closed, next use is facilitated.
The more traditional device of the utility model has following benefit: 1) being suitble to different height crowds, especially child patient, energy
Enough semi-lyings or full lying slide up and down the position for adjusting headrest, patient can be made to be in comfortable inspection state on chair；2)
According to state of an illness needs, the height of headrest can be adjusted, the inner case of significantly more efficient observation ear nose larynx is easy to operate, convenient
It is practical, the working efficiency of medical worker is improved, has ensured the therapeutic effect of patient.
The utility model clever structure, it is easy to operate, the position for adjusting headrest can be slided up and down and headrest is high
It is low, so that the head of patient is in a comfortable posture, will not alter one's posture because of patient to trouble in the checking process of ear nose larynx
Person damages, and alleviates the work difficulty of doctor, has market potential prospect.
Claims (6)
1. a kind of ear nose larynx treat auxiliary chair, which is characterized in that including chair (1), chair (1) is slidably connected positioned at chair
(1) headrest (2) before, headrest (2) are fixedly connected with the rack gear (3) before and after chair (1), and rack gear (3) slidably connects
Positioned at chair (1) subsequent switch enclosure (4), switch enclosure (4) is slidably connected with chair (1), and rack gear (3) external toothing is located at switch enclosure
(4) gear (5) in, gear (5) are coaxially fixed with worm gear (6), and worm gear (6) external toothing has worm screw (7), and worm screw (7) drives snail
Wheel (6) rotation, worm gear (6) are moved with moving gear (5) and rack gear (3) in turn, and control headrest (2) is separate in turn or leans on for rack gear (3)
Nearly chair (1), switch enclosure (4) is interior to be fixed with nut, and nut is threaded with screw rod (8) up and down, screw rod (8) control switch box
(4) it is slided up and down along chair (1) back side.
2. a kind of ear nose larynx according to claim 1 treat auxiliary chair, which is characterized in that be equipped in the chair (1)
The sliding groove (9) being slidably connected with rack gear (3).
3. a kind of ear nose larynx according to claim 1 treat auxiliary chair, which is characterized in that the worm screw (7) is fixed to be connected
It is connected to the first handle (10) being located on the outside of switch enclosure (4).
4. a kind of ear nose larynx according to claim 1 treat auxiliary chair, which is characterized in that the back side of the chair (1)
It is fixed with the track (11) being slidably connected with switch enclosure (4).
5. a kind of ear nose larynx according to claim 1 treat auxiliary chair, which is characterized in that the screw rod (8) and chair
(1) it is connected through bearing, the lower end of screw rod (8) is fixed with second handle (12).
6. a kind of ear nose larynx according to claim 1 treat auxiliary chair, which is characterized in that the chair (1) is equipped with
Locking device (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721614939.2U CN208591265U (en) | 2017-11-28 | 2017-11-28 | A kind of ear nose larynx treatment auxiliary chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721614939.2U CN208591265U (en) | 2017-11-28 | 2017-11-28 | A kind of ear nose larynx treatment auxiliary chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208591265U true CN208591265U (en) | 2019-03-12 |
Family
ID=65599180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721614939.2U Expired - Fee Related CN208591265U (en) | 2017-11-28 | 2017-11-28 | A kind of ear nose larynx treatment auxiliary chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208591265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494019A (en) * | 2020-04-29 | 2020-08-07 | 辛华 | Supporting table of otolaryngology comprehensive treatment platform |
-
2017
- 2017-11-28 CN CN201721614939.2U patent/CN208591265U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111494019A (en) * | 2020-04-29 | 2020-08-07 | 辛华 | Supporting table of otolaryngology comprehensive treatment platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208492603U (en) | A kind of ear nose larynx special head adjusting inspection chair | |
| CN204636896U (en) | A kind of cardiac inspection chair | |
| CN208591265U (en) | A kind of ear nose larynx treatment auxiliary chair | |
| CN206063157U (en) | A kind of New video examinating couch | |
| CN207202880U (en) | Dept. of radiology's auxiliary patient stand's support meanss | |
| CN108992296A (en) | A kind of dermatology's therapeutic bed | |
| CN204446515U (en) | A kind of cerebrovascular patients device for healing and training | |
| CN107928962B (en) | Lifting device for neurology examination | |
| CN107440881B (en) | Multidirectional training device for upper limb joints | |
| CN204306908U (en) | Respiratory tract checks auxiliary device | |
| CN109199732A (en) | Human body turning machine on rear-loading type bed | |
| CN102327171A (en) | Bed with bedpan | |
| CN107157592A (en) | A kind of emergency surgery fixing device | |
| CN209203824U (en) | Human body turning machine on rear-loading type bed | |
| CN209864493U (en) | Neck anesthesia auxiliary device in operating room | |
| CN208582621U (en) | It is a kind of multifunction nursing bed | |
| CN203436489U (en) | Nursing bed | |
| CN107951587B (en) | A kind of fixation device of the medical acupuncture-moxibustion bed of pet dog | |
| CN110192965A (en) | A kind of device for healing and training | |
| CN109044594A (en) | A kind of dedicated fixed frame for medical paediatrics | |
| CN106361438B (en) | A kind of operating robot equipped with wrist | |
| CN209378277U (en) | A kind of therapeutic device of coronary heart disease intervention operation | |
| CN207400891U (en) | A kind of Urology Surgery stent | |
| CN202143684U (en) | Bed having bedpan | |
| CN107376227A (en) | A kind of rehabilitation nursing bed apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |