CN203647473U - Arm supporting device for ophthalmic slit lamp examination platform - Google Patents
Arm supporting device for ophthalmic slit lamp examination platform Download PDFInfo
- Publication number
- CN203647473U CN203647473U CN201320861515.1U CN201320861515U CN203647473U CN 203647473 U CN203647473 U CN 203647473U CN 201320861515 U CN201320861515 U CN 201320861515U CN 203647473 U CN203647473 U CN 203647473U
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- CN
- China
- Prior art keywords
- straight tube
- slit lamp
- pallet
- examination platform
- nut
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- Expired - Fee Related
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Abstract
The utility model relates to an arm supporting device for an ophthalmic slit lamp examination platform. The arm supporting device for the ophthalmic slit lamp examination platform comprises a chassis which can be put on an examination platform, wherein a supporting rod is fixedly arranged in the center of the chassis, a tray is arranged at the top end of the supporting rod, the supporting rod is formed by two straight pipes which are sheathed together, one straight pipe is a fixed straight pipe which is fixedly arranged on the chassis, the other straight pipe is a movable straight pipe which is inserted into the fixed straight pipe through an adjusting device, the tray is a semicircular arc-shaped cylindrical tray and the tray is connected with the supporting rod through a universal shaft. The arm supporting device for the ophthalmic slit lamp examination platform has the advantages that the structure is simple, the arm supporting device is convenient to install and use, the height and the tray inclination angle can be freely adjusted, the labor intensity of doctors is relieved and the examination quality and efficiency are improved.
Description
Technical field
This utility model is particularly related to a kind of arm support device for ophthalmology slit lamp examination platform, holds up the arc pallet of an adjustable-angle by the support lever bracket of an adjustable up-down, has improved ophthalmologist's labor intensity.
Background technology
For a long time at ophthalmology, before slit lamp examination platform, doctor checks in order to implement, often push for a long time patient's the inspection apparatus such as eyelid and fixing three mirror contact lens aside with hands, owing to not supporting, the unsettled arm of doctor often there will be and trembles, doctor often need to stop and take a quick nap for this reason, doctor often overcomes with wooden stool cushioning for this reason, adjust height with increasing and subdue cushion, use extremely inconvenient, again due to cannot adjusting angle, therefore or often need unsettled work, bring inconvenience for detecting, doctor is starved of a kind of can adjustment flexibly highly for this reason, and can adjust holder and hold up the support at inclination angle to alleviate doctor's labor intensity, improve the quality detecting.
Summary of the invention
The purpose of this utility model proposes a kind of arm support device technical scheme for ophthalmology slit lamp examination platform, holds up the arc pallet of an adjustable-angle by the support lever bracket of an adjustable up-down, has improved ophthalmologist's labor intensity.
To achieve these goals, the technical solution of the utility model is: a kind of arm support device for ophthalmology slit lamp examination platform, comprise that can be put into a chassis that checks platform, be fixedly installed a support bar in the central authorities on chassis, be provided with a pallet on the top of support bar, wherein, described support bar is two straight tubes that are nested, a straight tube is fixed on chassis for fixing straight tube, another straight tube is that movable straight tube is plugged on fixing straight tube by an adjusting device, described pallet is semicircular arc tubular pallet, pallet is connected with support bar by a universal drive shaft.
Scheme is further: described adjusting device is an adjusting nut, the endoporus half of adjusting nut is provided with screw thread, second half is unthreaded hole, the two side of unthreaded hole is provided with notch, the upper port side of described fixing straight tube is provided with groove, described nut unthreaded hole end is inserted in the upper port of fixing straight tube, an elastic circlip snaps in the groove of fixing straight tube upper port side after inserting the saturating notch in unthreaded hole both sides, nut rotation is fixed on fixing straight tube, described movable straight tube outer wall is provided with screw thread, movable straight tube screws in nut and inserts fixing straight tube, rotating nut, movable straight tube moves up and down in fixing straight tube.
Scheme is further: described adjusting device is a locking nut, described locking nut is connected with fixing straight tube upper port by screw socket, in locking nut, be provided with bellmouth plastic cement, described movable straight tube inserts fixing straight tube through bellmouth plastic cement, and adjusting locking nut can the fixing straight tube of adjustment activity straight tube turnover.
Scheme is further: described universal drive shaft is spherical universal axle.
Scheme is further: the length of described semicircular arc tubular pallet is the straight shape pallet of 150mm to 200mm.
Scheme is further: described semicircular arc tubular pallet is to be connected to form by two joint pallets, and it is 100 degree to 120 degree that two joint pallets connect angles.
Scheme is further: the surface of described semicircular arc tubular pallet is provided with anti-skidding stupefied or anti-skidding cone column-shaped projection.
The beneficial effects of the utility model are: simple in structure, easy to install, arm frame can be adjusted arbitrarily bearing height and pallet degree of tilt on support, has alleviated doctor's labor intensity, have also improved the quality and the efficiency that check simultaneously.
Below in conjunction with drawings and Examples, this utility model is described in detail.
Brief description of the drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is this utility model adjusting nut structural upright schematic diagram;
Fig. 3 is that this utility model two saves semicircular arc straight tube connection diagram.
Detailed description of the invention
A kind of arm support device for ophthalmology slit lamp examination platform, referring to Fig. 1 and Fig. 2, described arm support device comprises that can be put into a chassis 1 that checks platform, be fixedly installed a support bar 2 in the central authorities on chassis, be provided with a pallet 3 on the top of support bar, wherein, described support bar is two straight tubes that are nested, a straight tube is fixed on chassis for fixing straight tube 2-1, another straight tube is that movable straight tube 2-2 is plugged on fixing straight tube by an adjusting device 4, described pallet is semicircular arc tubular pallet, pallet is connected with support bar by a universal drive shaft 5.
In embodiment, as shown in Figure 2, described adjusting device is an adjusting nut, the endoporus half of adjusting nut is provided with screw thread 4-1, second half is unthreaded hole 4-2, the two side of unthreaded hole is provided with notch 4-3, the upper port side of described fixing straight tube is provided with groove, described nut unthreaded hole end is inserted in the upper port of fixing straight tube, an elastic circlip 6 snaps in the groove of fixing straight tube upper port side after inserting the saturating notch in unthreaded hole both sides, nut rotation is fixed on fixing straight tube, described movable straight tube outer wall is provided with screw thread, movable straight tube screws in nut and inserts fixing straight tube, rotating nut, movable straight tube moves up and down in fixing straight tube.
In embodiment, described adjusting device is a locking nut, described locking nut is connected with fixing straight tube upper port by screw socket, in locking nut, be provided with bellmouth plastic cement, described movable straight tube inserts fixing straight tube through bellmouth plastic cement, and adjusting locking nut can the fixing straight tube of adjustment activity straight tube turnover.
In embodiment, described universal drive shaft is spherical universal axle.
In embodiment, the length of described semicircular arc tubular pallet is the straight shape pallet of 150mm to 200mm.
In embodiment, as shown in Figure 3, described semicircular arc tubular pallet is to be connected to form by two joint pallet 3-1 and 3-2, and it is 100 degree to 120 degree that two joint pallets connect angle.
In embodiment, the surface of described semicircular arc tubular pallet is provided with anti-skidding stupefied or anti-skidding cone column-shaped projection, anti-skidding stupefied be circumferencial direction setting along semicircular arc tubular pallet, described anti-skidding cone column-shaped projection is, in the surface imperfection of semicircular arc tubular pallet, (not shown) is set.
The present embodiment is simple in structure, easy to install, and arm frame can be adjusted arbitrarily bearing height and pallet degree of tilt on support, has alleviated doctor's labor intensity, has also improved the quality and the efficiency that check simultaneously.
Claims (7)
1. the arm support device for ophthalmology slit lamp examination platform, comprise that can be put into a chassis that checks platform, be fixedly installed a support bar in the central authorities on chassis, be provided with a pallet on the top of support bar, it is characterized in that, described support bar is two straight tubes that are nested, a straight tube is fixed on chassis for fixing straight tube, another straight tube is that movable straight tube is plugged on fixing straight tube by an adjusting device, described pallet is semicircular arc tubular pallet, and pallet is connected with support bar by a universal drive shaft.
2. a kind of arm support device for ophthalmology slit lamp examination platform according to claim 1, it is characterized in that, described adjusting device is an adjusting nut, the endoporus half of adjusting nut is provided with screw thread, second half is unthreaded hole, the two side of unthreaded hole is provided with notch, the upper port side of described fixing straight tube is provided with groove, described nut unthreaded hole end is inserted in the upper port of fixing straight tube, an elastic circlip snaps in the groove of fixing straight tube upper port side after inserting the saturating notch in unthreaded hole both sides, nut rotation is fixed on fixing straight tube, described movable straight tube outer wall is provided with screw thread, movable straight tube screws in nut and inserts fixing straight tube, rotating nut, movable straight tube moves up and down in fixing straight tube.
3. a kind of arm support device for ophthalmology slit lamp examination platform according to claim 1, it is characterized in that, described adjusting device is a locking nut, described locking nut is connected with fixing straight tube upper port by screw socket, in locking nut, be provided with bellmouth plastic cement, described movable straight tube inserts fixing straight tube through bellmouth plastic cement, and adjusting locking nut can the fixing straight tube of adjustment activity straight tube turnover.
4. a kind of arm support device for ophthalmology slit lamp examination platform according to claim 1, is characterized in that, described universal drive shaft is spherical universal axle.
5. a kind of arm support device for ophthalmology slit lamp examination platform according to claim 1, is characterized in that, the length of described semicircular arc tubular pallet is the straight shape pallet of 150mm to 200mm.
6. a kind of arm support device for ophthalmology slit lamp examination platform according to claim 1, is characterized in that, described semicircular arc tubular pallet is to be connected to form by two joint pallets, and it is 100 degree to 120 degree that two joint pallets connect angle.
7. according to a kind of arm support device for ophthalmology slit lamp examination platform one of claim 1-6 Suo Shu, it is characterized in that, the surface of described semicircular arc tubular pallet is provided with anti-skidding stupefied or anti-skidding cone column-shaped projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861515.1U CN203647473U (en) | 2013-12-25 | 2013-12-25 | Arm supporting device for ophthalmic slit lamp examination platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861515.1U CN203647473U (en) | 2013-12-25 | 2013-12-25 | Arm supporting device for ophthalmic slit lamp examination platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203647473U true CN203647473U (en) | 2014-06-18 |
Family
ID=50913919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861515.1U Expired - Fee Related CN203647473U (en) | 2013-12-25 | 2013-12-25 | Arm supporting device for ophthalmic slit lamp examination platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203647473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254996A (en) * | 2016-08-18 | 2016-12-21 | 宁波东源音响器材有限公司 | For regulating the device at sound equipment inclination angle |
-
2013
- 2013-12-25 CN CN201320861515.1U patent/CN203647473U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106254996A (en) * | 2016-08-18 | 2016-12-21 | 宁波东源音响器材有限公司 | For regulating the device at sound equipment inclination angle |
| CN106254996B (en) * | 2016-08-18 | 2022-11-15 | 宁波东源音响器材有限公司 | Device for adjusting inclination angle of sound box |
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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: 20140618 Termination date: 20161225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |