CN107233068A - A kind of Height Adjustable medical eyesight detection auxiliary chair - Google Patents
A kind of Height Adjustable medical eyesight detection auxiliary chair Download PDFInfo
- Publication number
- CN107233068A CN107233068A CN201710671740.1A CN201710671740A CN107233068A CN 107233068 A CN107233068 A CN 107233068A CN 201710671740 A CN201710671740 A CN 201710671740A CN 107233068 A CN107233068 A CN 107233068A
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- CN
- China
- Prior art keywords
- groove
- fixed
- main
- seat
- block
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/0075—Apparatus for testing the eyes; Instruments for examining the eyes provided with adjusting devices, e.g. operated by control lever
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/02—Subjective types, i.e. testing apparatus requiring the active assistance of the patient
- A61B3/028—Subjective types, i.e. testing apparatus requiring the active assistance of the patient for testing visual acuity; for determination of refraction, e.g. phoropters
-
- 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
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
-
- 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
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses the Height Adjustable medical eyesight detection auxiliary chair of one kind, including seat, the both sides top surface of the seat of the seat is fixed with handrail, and the top surface of handrail is fixed with main support block, main support block is fixedly arranged in the middle of transverse concave groove, and the rear portion of transverse concave groove has main installation groove；The middle part of the seat has groove, block sleeve is lifted in groove, the top surface of lifting block stretches out groove and is fixed with elastic cushion, being lifted has low groove in the middle part of the bottom surface of block, the bottom of seat is provided with main fixed plate, the middle part bottom surface of main fixed plate is fixed with lifting motor, the output shaft of lifting motor is through main fixed plate and is screwed onto in lifting swivel nut, the top of lifting swivel nut is fixed on the top surface of low groove, the top surface of low groove be fixed with it is multiple be vertically directed bar, be vertically directed bar and stretch out main fixed plate.It can block the testing staff being sitting on seat automatically the eyes not detected, be gripped without oneself gripping eyeshield plate either other people's help auxiliary.
Description
Technical field：
The present invention relates to technical field of medical equipment, more specifically to a kind of Height Adjustable medical eyesight detection
Auxiliary chair.
Background technology：
When existing ophthalmology carries out eyesight and manually detected, usually one hand of people holds baffle plate and blocks an eyes, with another
One eye sees that symbol is detected, and a hand is held baffle plate and bothered very much, and when hand is injured or physical disabilities enter
When row eyesight is detected, its due to only it is singlehanded movable either both hands are not active when, can only side someone's auxiliary block, very
Trouble.
The content of the invention：
The purpose of the present invention and provides a kind of Height Adjustable medical eyesight detection aiming at the deficiency of prior art
Auxiliary chair, it can block the testing staff being sitting on seat automatically the eyes not detected, without oneself grip eyeshield plate or
Person is that other people's help auxiliary is gripped, very convenient.
The technology solution of the present invention is as follows：
A kind of Height Adjustable medical eyesight detection auxiliary chair, including seat, the both sides top surface of the seat of the seat
It is fixed with handrail, the top surface of handrail is fixed with main support block, main support block is fixedly arranged in the middle of transverse concave groove, transverse concave groove
Rear portion there is main installation groove；
The middle part of the seat has groove, and lifting block sleeve is in groove, and the top surface of lifting block stretches out groove simultaneously
Elastic cushion is fixed with, being lifted has low groove in the middle part of the bottom surface of block, the bottom of seat is provided with main fixed plate, main fixed plate
Middle part bottom surface is fixed with lifting motor, and the output shaft of lifting motor passes through main fixed plate and is screwed onto in lifting swivel nut, lifts spiral shell
The top of set is fixed on the top surface of low groove, the top surface of low groove be fixed with it is multiple be vertically directed bar, be vertically directed bar stretching
Main fixed plate；
Turning rod sleeve is in transverse concave groove, and the front end that the front end of turning rod is hinged on transverse concave groove by jointed shaft is fixed
On some contiguous blocks, the rear end of turning rod is provided with eyeshield plate, and eyeshield plate is in main installation groove；
There is side groove, motor is in the groove of side, and motor is solid on the front outsides wall of the main support block
On the madial wall for being scheduled on side groove, the output shaft of motor is splined shaft, and splined shaft sleeve has in one end of jointed shaft
In splined hole.
The rear end of the turning rod, which is fixed with connecting plate, connecting plate, is fixed with eyeshield plate, and connecting plate and eyeshield plate are in
In main installation groove.
The bottom surface of the eyeshield plate has protection spherical groove.
The main bottom surface for installing groove is fixed with elastomer block, and connecting plate is pressed against in elastomer block.
Self-lubricating layer is fixed with the madial wall of the groove, self-lubricating layer is pressed against on the lateral wall of lifting block.
The beneficial effects of the present invention are：
It can block the testing staff being sitting on seat automatically the eyes not detected, without oneself grip eyeshield plate or
Person is that other people's help auxiliary is gripped, very convenient.
Brief description of the drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the partial top view of the main support block of the present invention.
Embodiment：
Embodiment：As shown in Fig. 1 to Fig. 2, a kind of Height Adjustable medical eyesight detection auxiliary chair, including seat 10,
The both sides top surface of the seat of the seat 10 is fixed with handrail 11, and the top surface of handrail 11 is fixed with main support block 20, main branch
Bracer 20 is fixedly arranged in the middle of transverse concave groove 21, and the rear portion of transverse concave groove 21 has main installation groove 22；
The middle part of the seat has groove 12, and the lifting sleeve of block 13 is in groove 12, and the top surface of lifting block 13 is stretched
Go out groove 12 and be fixed with elastic cushion 131, being lifted has low groove 132 in the middle part of the bottom surface of block 13, the bottom of seat 10 is set
There is main fixed plate 14, the middle part bottom surface of main fixed plate 14 is fixed with lifting motor 15, and the output shaft of lifting motor 15 is solid through master
Fixed board 14 is simultaneously screwed onto in lifting swivel nut 16, and the top of lifting swivel nut 16 is fixed on the top surface of low groove 132, low groove 132
Top surface be fixed with it is multiple be vertically directed bar 133, be vertically directed bar 133 and stretch out main fixed plate 14；
The sleeve of turning rod 23 is in transverse concave groove 21, and the front end of turning rod 23 is hinged on transverse concave groove 21 by jointed shaft
On the contiguous block 211 being fixedly arranged at the front end with, the rear end of turning rod 23 is provided with eyeshield plate 24, and eyeshield plate 24 is in main installation groove 22
In；
There is side groove 26, motor 27 is in side groove 26, is driven on the front outsides wall of the main support block 20
Dynamic motor 27 is fixed on the madial wall of side groove 26, and the output shaft of motor 27 is splined shaft, and splined shaft sleeve is being hinged
In the splined hole that one end of axle has.
Further, the rear end of the turning rod 23 is fixed with connecting plate 232, connecting plate 232 and is fixed with eyeshield plate
24, connecting plate 232 and eyeshield plate 24 are in main installation groove 22.
Further, the bottom surface of the eyeshield plate 24 has protection spherical groove 241.
Further, the main bottom surface for installing groove 22 is fixed with elastomer block 221, and connecting plate 232 is pressed against elasticity
On block 221.
Further, self-lubricating layer 121 is fixed with the madial wall of the groove 12, self-lubricating layer 121, which is pressed against, to be carried
On the lateral wall for rising block 13.
When in use, people is sitting on seat the present embodiment, then, when needing detection right eye, passes through the driving electricity in left side
Machine 27 is run, and turning rod 23 is overturn so that the eyeshield plate 24 in left side blocks left eye, wherein when the position of eyeshield plate 24 is too high
When, it can be run by lifting motor 15 so that lifting block 13 is lifted so that user is lifted, so as to ensure user's
Eyes and eyeshield plate 24 are corresponding, and when needing detection left eye, can be run by the motor 27 on right side so that right side
Eyeshield plate 24 blocks right eye, realizes detection, very convenient.
Claims (5)
1. a kind of Height Adjustable medical eyesight detection auxiliary chair, including seat (10), it is characterised in that：The seat (10)
The both sides top surface of seat be fixed with handrail (11), the top surface of handrail (11) is fixed with main support block (20), main support block
(20) be fixedly arranged in the middle of transverse concave groove (21), the rear portion of transverse concave groove (21) has main installation groove (22)；
The middle part of the seat has groove (12), and lifting block (13) sleeve is in groove (12), the top of lifting block (13)
Face stretches out groove (12) and is fixed with elastic cushion (131), has low groove (132), seat in the middle part of the bottom surface of lifting block (13)
The bottom of chair (10) is provided with main fixed plate (14), and the middle part bottom surface of main fixed plate (14) is fixed with lifting motor (15), lifting electricity
The output shaft of machine (15) is through main fixed plate (14) and is screwed onto in lifting swivel nut (16), and the top of lifting swivel nut (16) is fixed on
On the top surface of low groove (132), the top surface of low groove (132) be fixed with it is multiple be vertically directed bar (133), be vertically directed bar
(133) main fixed plate (14) is stretched out；
Turning rod (23) sleeve is in transverse concave groove (21), and the front end of turning rod (23) is hinged on transverse concave groove by jointed shaft
(21) on the contiguous block (211) being fixedly arranged at the front end with, the rear end of turning rod (23) is provided with eyeshield plate (24), and eyeshield plate (24) is in
In main installation groove (22)；
There is side groove (26), motor (27) is in side groove (26) on the front outsides wall of the main support block (20)
In, motor (27) is fixed on the madial wall of side groove (26), and the output shaft of motor (27) is splined shaft, splined shaft
Sleeve is in the splined hole that one end of jointed shaft has.
2. a kind of Height Adjustable medical eyesight detects auxiliary chair according to claim 1, it is characterised in that：The upset
The rear end of bar (23), which is fixed with connecting plate (232), connecting plate (232), is fixed with eyeshield plate (24), connecting plate (232) and eyeshield
Plate (24) is in main installation groove (22).
3. a kind of Height Adjustable medical eyesight detects auxiliary chair according to claim 1, it is characterised in that：The eyeshield
The bottom surface of plate (24) has protection spherical groove (241).
4. a kind of Height Adjustable medical eyesight detects auxiliary chair according to claim 1, it is characterised in that：The main peace
The bottom surface of dress groove (22) is fixed with elastomer block (221), and connecting plate (232) is pressed against in elastomer block (221).
5. a kind of Height Adjustable medical eyesight detects auxiliary chair according to claim 1, it is characterised in that：The groove
(12) self-lubricating layer (121) is fixed with madial wall, self-lubricating layer (121) is pressed against on the lateral wall of lifting block (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671740.1A CN107233068A (en) | 2017-08-08 | 2017-08-08 | A kind of Height Adjustable medical eyesight detection auxiliary chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710671740.1A CN107233068A (en) | 2017-08-08 | 2017-08-08 | A kind of Height Adjustable medical eyesight detection auxiliary chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107233068A true CN107233068A (en) | 2017-10-10 |
Family
ID=59989874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710671740.1A Withdrawn CN107233068A (en) | 2017-08-08 | 2017-08-08 | A kind of Height Adjustable medical eyesight detection auxiliary chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107233068A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506221A (en) * | 2017-09-28 | 2017-12-22 | 阿里巴巴集团控股有限公司 | Application program updating method, apparatus and equipment |
| CN107854113A (en) * | 2017-11-13 | 2018-03-30 | 王景超 | A kind of multifunctional equipment for detecting disease of eye |
| CN108245127A (en) * | 2018-01-18 | 2018-07-06 | 邱长根 | It is a kind of to be easy to adjusting type auxiliary sight test means for ophthalmology |
| CN108433694A (en) * | 2018-02-24 | 2018-08-24 | 周应华 | It is a kind of to facilitate adjusting type to assist sight test means for ophthalmology |
| CN108937835A (en) * | 2018-05-09 | 2018-12-07 | 张荣健 | A kind of ophthalmic facilitates adjusting type inspection desk |
-
2017
- 2017-08-08 CN CN201710671740.1A patent/CN107233068A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107506221A (en) * | 2017-09-28 | 2017-12-22 | 阿里巴巴集团控股有限公司 | Application program updating method, apparatus and equipment |
| CN107506221B (en) * | 2017-09-28 | 2020-08-04 | 阿里巴巴集团控股有限公司 | Application program upgrading method, device and equipment |
| CN107854113A (en) * | 2017-11-13 | 2018-03-30 | 王景超 | A kind of multifunctional equipment for detecting disease of eye |
| CN108245127A (en) * | 2018-01-18 | 2018-07-06 | 邱长根 | It is a kind of to be easy to adjusting type auxiliary sight test means for ophthalmology |
| CN108433694A (en) * | 2018-02-24 | 2018-08-24 | 周应华 | It is a kind of to facilitate adjusting type to assist sight test means for ophthalmology |
| CN108433694B (en) * | 2018-02-24 | 2020-05-26 | 邵阳爱尔眼科医院有限公司 | Convenient-to-adjust type auxiliary vision testing device for ophthalmology department |
| CN108937835A (en) * | 2018-05-09 | 2018-12-07 | 张荣健 | A kind of ophthalmic facilitates adjusting type inspection desk |
| CN108937835B (en) * | 2018-05-09 | 2020-09-25 | 青岛市妇女儿童医院（青岛市妇幼保健院、青岛市残疾儿童医疗康复中心、青岛市新生儿疾病筛查中心） | Convenient adjustment type inspection desk of ophthalmic |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171010 |