CN103371797A - Ophthalmic device - Google Patents
Ophthalmic device Download PDFInfo
- Publication number
- CN103371797A CN103371797A CN2013101156258A CN201310115625A CN103371797A CN 103371797 A CN103371797 A CN 103371797A CN 2013101156258 A CN2013101156258 A CN 2013101156258A CN 201310115625 A CN201310115625 A CN 201310115625A CN 103371797 A CN103371797 A CN 103371797A
- Authority
- CN
- China
- Prior art keywords
- pallet
- operational unit
- manual operational
- pedestal
- safety stop
- 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.)
- Granted
Links
Images
Landscapes
- Eye Examination Apparatus (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention provides an ophthalmic device which can realize the common use of components as possible under the condition that a safety stopping mechanism and a braking mechanism are assembled on one ophthalmic device and are moved through manual operation. The ophthalmic device includes a base (2), a platform (3) arranged on the base (2) and being capable of moving in the back-forth, fore-aft, and left-right directions through the operation of an operating rod (7), a safety stopping mechanism (12) arranged on the platform (3) to prevent the platform (3) from contacting with the eyes to be checked, and a braking mechanism (13) arranged on the platform (3) to executing the platform (3) to brake with respect to the base (2) in the back-forth, fore-aft, and left-right directions. The safety stopping mechanism (12) and the braking mechanism (13) are provided with manual operation components (9) take rotating shafts (9a) parallelly extending in the front and back directions of the platform (3) as the axis to rotate and commonly operate the braking mechanism (13) and the safety stopping mechanism (12).
Description
Technical field
The present invention relates to a kind of restriction improves for the safety of patient's eye and by realizing that pallet is implemented in the improvement of the Ophthalmoligic instrument of the protection of not using the hour hands impact with respect to the braking of the direction all around of pedestal with respect to the movement towards the place ahead direction that is examined eyes of pedestal along the pallet of direction slip all around.
Background technology
In the past, known had such Ophthalmoligic instrument (for example, with reference to patent documentation 1), wherein, possesses the pallet and the safety stop mechanism that is examined eye contact that prevent as the movable table of sliding on the direction all around with respect to the pedestal as fixed station.
In addition, also known have such Ophthalmoligic instrument (for example, with reference to patent documentation 2), wherein, possesses and realize that pallet is with respect to the arrestment mechanism of the braking of pedestal on direction all around.
[patent documentation]
[patent documentation 1] Japanese kokai publication hei 8-126608 communique
[patent documentation 2] Japanese kokai publication hei 7-255668 communique
Yet, this safety stop mechanism and this arrestment mechanism be as respectively independently mechanism be configured in different locational respectively, be assembled on the Ophthalmoligic instrument if they are gathered, therefore structure complicated then wishes to realize as far as possible the sharing of parts.
In addition, in the situation of this structure of braking setting operation of the setting alter operation that adopts the pallet mobile restriction that carries out safety stop mechanism by tester's manual operation and arrestment mechanism, also wish to realize as much as possible the raising of operability, particularly undertaken in the situation of these operations by tester's manual operation, wishing to make as much as possible pallet unmovable with respect to pedestal.
Summary of the invention
The present invention In view of the foregoing proposes, its purpose is to provide a kind of and safety stop mechanism and arrestment mechanism is being gathered in the situation that is assembled in the setting alter operation that undertaken them on the Ophthalmoligic instrument and by manual operation and this structure of braking setting operation, can realize as much as possible the Ophthalmoligic instrument of the sharing of parts.
Ophthalmoligic instrument of the present invention possesses: pedestal; Pallet, it is arranged on the pedestal, can be in front and back by the operation of operating unit direction is mobile up and down; Safety stop mechanism, it is arranged on the pallet, prevents pallet and is examined eye contact; And arrestment mechanism, it is arranged on the pallet, carries out pallet with respect to the braking of pedestal on direction all around.
Safety stop mechanism and arrestment mechanism have manual operational unit, and the turning cylinder that described manual operational unit can extend abreast take the fore-and-aft direction with pallet is that the axle center rotates, and commonly handling safety shut-down mechanism and arrestment mechanism.The operating unit of operation pallet can be stick, also can be touch panel; Stick is being arranged in the situation of this structure on the pallet as operating unit, and near the scheme that manual operational unit is arranged on the stick is being preferred aspect the raising that realizes operability.
According to the present invention, the structure that the turning cylinder that adopts manual operational unit to extend abreast take the fore-and-aft direction with pallet rotates as the axle center, and make an one rotation direction corresponding to the braking setting operation of arrestment mechanism, and make its another rotation direction corresponding to the setting alter operation of safety stop mechanism, therefore can be with manual operational unit sharing in safety stop mechanism and arrestment mechanism.
In addition, because the structure that the turning cylinder that has adopted manual operational unit to extend abreast take the fore-and-aft direction with pallet rotates as the axle center, even so carried out in that manual operational unit is applied power in the situation of setting alter operation of safety stop mechanism, the component of this power is applied on the direction with the fore-and-aft direction quadrature of pallet, thereby, can avoid the danger that pallet moves to the place ahead that is examined the eyes place when the operation manual operational unit, can improve for the safety that is examined eyes.
Description of drawings
Fig. 1 is the synoptic diagram of Ophthalmoligic instrument of the present invention.
Fig. 2 is the synoptic diagram that the state of outer housing shown in Figure 1 has been removed in expression.
Fig. 3 has removed measuring device body shown in Figure 1 and stick and the synoptic diagram during from top observation pallet.
Fig. 4 is the amplification view along A ' shown in Figure 3-A ' line.
Fig. 5 is safety stop mechanism shown in Figure 4 and the partial enlarged drawing of arrestment mechanism.
Fig. 6 is from unilateral observation safety stop mechanism shown in Figure 2 and the partial perspective view that wants section's structure of arrestment mechanism.
Fig. 7 observes safety stop mechanism shown in Figure 2 and the partial perspective view that wants section's structure of arrestment mechanism from opposite side.
Fig. 8 is the partial enlarged drawing of safety stop mechanism shown in Figure 6.
Fig. 9 is that a side wall portion unilateral observation Fig. 1～manual operational unit shown in Figure 8 from manual operational unit is positioned at the side view of the state of neutral position.
Figure 10 is the side view that is positioned at the state of neutral position from another side wall portion unilateral observation Fig. 1 of manual operational unit to manual operational unit shown in Figure 8.
Figure 11 is side wall portion one side from described manual operational unit, observes in order to make the arrestment mechanism action the operation handlebar hand of Fig. 9, the manual operational unit shown in Figure 10 side view of the vertical position state of mentioning therefrom.
Figure 12 is another side wall portion one side from described manual operational unit, observes in order to make arrestment mechanism 12 actions the operation handlebar hand of Fig. 9, the manual operational unit shown in Figure 10 side view of the vertical position state of mentioning therefrom.
Figure 13 is side wall portion one side from described manual operational unit, observes in order to carry out based on the setting change of safety stop mechanism the operation handlebar hand of Fig. 9, the manual operational unit shown in Figure 10 side view of the state pressed of vertical position therefrom.
Figure 14 is another side wall portion one side from described manual operational unit, observes in order to carry out based on the setting change of safety stop mechanism the operation handlebar hand of Fig. 9, the manual operational unit shown in Figure 10 side view of the state pressed of vertical position therefrom.
Figure 15 is for the figure of key diagram 2 to the effect of safety stop mechanism shown in Figure 14, wherein (a) is the key diagram that the setting change state before of safety stop mechanism is carried out in expression, the fastening state that has represented connecting hole and engagement pin, (b) be the key diagram of the state in the setting change way of expression safety stop mechanism, the expression connecting hole remove with engaging of engagement pin and the key diagram of the state of engagement pin above the part of the plate body between connecting hole and the connecting hole.
(description of reference numerals)
1: non-contact tonometer (Ophthalmoligic instrument), 2: pedestal, 2a: upper surface, 2b: mobile restriction wall section,
3: pallet, 7: stick (operating unit), 9: manual operational unit, 9b: the operation handlebar hand,
12: safety stop mechanism, 13: arrestment mechanism, 15: spindle unit, 17: slide roller, 20: cam surface,
22: the mobile restriction plate, 22a: contacting wall section, 22b: connecting hole,
23: spring members, 24: leaf spring, 26: engagement pin.
The specific embodiment
Embodiment
(overall structure of Ophthalmoligic instrument)
Fig. 1 is the outside drawing of the Ophthalmoligic instrument of embodiments of the invention, in this Fig. 1, and Reference numeral 1 expression Ophthalmoligic instrument.In illustrated embodiment, described Ophthalmoligic instrument is embodied in for example non-contact tonometer.Described non-contact tonometer has pedestal 2, pallet 3, jaw holder 4 and volume gear 5.
Be provided with measuring device body 6 and as the stick 7 of operating unit at pallet 3.Be provided with nozzle barrel 6a in the front portion of measuring device body 6, be provided with display part 6b at the rear portion of measuring device body 6.As shown in Figure 2, stick 7 has handle portion 7a and measures button 7b.
As shown in Figure 2, be provided with the measurement head 10 with above-mentioned nozzle barrel 6a at measuring device body 6.Be provided with known measurement optical system (omitting diagram) in the inside of measuring head 10.
Measure head 10 and carry on driving mechanism 11, driving mechanism 11 drives all around described measurement head 10 on the above-below direction.For making the pallet 3 forwards, backwards travel mechanism that moves of left and right directions and the driving mechanism 11 of measuring head 10, can use known mechanical mechanism.
Near stick 7, be provided with the manual operational unit 9 with function described later.In illustrated embodiment, described manual operational unit 9 for example constitutes the form of lever.If make described stick 7 in the movement that has upwardly sloped front and rear sides by manual operation, then pallet 3 can move up in front and back with respect to pedestal 2, if and make described stick 7 in the left and right directions movement that tilts by manual operation, then pallet 3 can move up at right and left.
In addition, if the handle portion 7a of stick 7 is rotated, it is driven on above-below direction then to measure head 10, and if press described measurement button 7b, then from nozzle barrel 6a injection air and carry out the tonometry that is examined eyes.
In addition, also can replace described stick 7 is arranged on form on the pallet 3, adopt the display part 6b that is comprised of touch panel, the picture by touch-control display part 6b makes pallet 3 mobile up and down all around.In addition, if also can adopt with respect to the aligning end that is examined eyes then automatically from nozzle barrel 6a towards the structure that is examined the eyes injection air.
(schematic configuration of safety stop mechanism 12, arrestment mechanism 13)
As shown in Figure 3, Figure 4, be provided with at pallet 3: safety stop mechanism 12, it prevents that described pallet 3 from touching and is examined eyes; And arrestment mechanism 13, it carries out described pallet 3 with respect to the braking of pedestal 2 on direction all around.
In Fig. 3 and Fig. 4, be assembled with the parts such as safety stop mechanism 12, arrestment mechanism 13, but expression is the state of the pallets 3 before such as assembling measuring device body 6, stick 7 and the state of pedestal 2, wherein Reference numeral 6A represents measuring device configuration position, and Reference numeral 7A represents stick configuration position.In addition, about the shape of described pallet 3, pedestal 2, only represented in detail the position relevant with the present invention, to the then suitably reduced representation of shape at remaining position.
As amplifying expression among Fig. 5, on pallet 3, devices spaced apart ground is formed with the 3a of pair of bearings section, 3b on the fore-and-aft direction of pallet 3.Become the space that arranges of the configuration space of manual operational unit 9 and safety stop mechanism 12, arrestment mechanism 13 between described bearing portion 3a, the 3b.
As shown in Figure 1, safety stop mechanism 12, arrestment mechanism 13 are hidden by the ornamental housing parts 8 that cover pallet 3.As amplifying expression among Fig. 6 to Fig. 8, manual operational unit 9 has operation handlebar hand 9b.
As shown in Figure 1, the part that comprises operation handlebar hand 9b of manual operational unit 9 is exposed to the outside.As shown in Figure 4, described manual operational unit 9 has the 9c of pair of sidewalls section, 9d.Turning cylinder 9a runs through the described pair of sidewalls 9c of section, 9d.
(detailed construction of arrestment mechanism 13)
Amplify expression such as Fig. 5, arrestment mechanism 13 has spindle unit 15, force application spring 16 and slide roller 17.Be formed with guide barrel 3c at pallet 3, described guide barrel 3c guides spindle unit 15 at above-below direction.
If described spindle unit 15 descends, the then upper surface 2a crimping of crimping pad 21 and base component 2, and if described spindle unit 15 rises, then the crimping of the upper surface 2a of 21 pairs of base components 2 of crimping pad is disengaged.
Such as Fig. 9, Figure 11, shown in Figure 13, cam surface 20 has: the neutral position keeps face 20a, and it remains on the neutral position with slide roller 17, and described neutral position is the position of not carrying out the setting operation of safety stop mechanism 12, arrestment mechanism 13; Crimped status keeps face 20b, and it makes the crimped status of the upper surface 2a of arrestment mechanism 13 actions and 21 pairs of pedestals 2 of maintenance crimping pad when manual operational unit 9 is rotated to a rotation direction (when mentioning operation handlebar hand 9b); And sliding surface 20c, it is when rotating manual operational unit 9 (during push handle portion 9b) to another rotation direction, for the obstacle that the setting operation that does not become safety stop mechanism 12 changes, make slide roller 17 to keep the direction of face 20b to slide away from crimped status.
Keeping face 20a and crimped status to keep being formed with between the face 20b for stoping in the neutral position makes manual operational unit 9 stop projection 20d from the neutral position to the rotation that crimping position rotates because of carelessness.
(detailed construction of safety stop mechanism 12)
Such as Fig. 7, shown in Figure 8, safety stop mechanism 12 has mobile restriction plate 22, spring members 23 and leaf spring 24.Mobile restriction plate 22 is made of plate body.Described plate body is to be configured on the pallet 3 in the upwardly extending mode in the front and back of pallet 3.
Amplify expression such as Fig. 8, the front end of plate body is crooked, and becomes the 22a of contacting wall section with the mobile restriction wall 2b of the section butt of Fig. 4, Fig. 5, pedestal 2 shown in Figure 7.Be formed with at described plate body, separate a plurality of connecting hole 22b that predetermined distance is arranged at fore-and-aft direction.
As shown in Figure 3, an end 23a of spring members 23 is limited to a 3c of hooking sheet section of pallet 3, and another end 23b is limited to the 22c of the wall section that erects of plate body.Described mobile restriction plate 22 is supported on the bottom of described pallet 3 in the mode that can slide, and utilizes described spring members 23 and be biased as can be with respect to the pallet 3 direction mode of sliding forwards.Described mobile restriction plate 22 plays restriction pallet 3 in the effect of the movement of fore-and-aft direction with the 2b of the section co-operating of mobile restriction wall.
On the free end of leaf spring 24, be formed with the engagement pin 26 that engages with connecting hole 22b.Described engagement pin 26 is faced connecting hole 22b in the mode that can engage with connecting hole 22b.
In the bottom of another side wall portion 9c of manual operational unit 9, such as Figure 10, Figure 12, shown in Figure 14, be formed with engaging protuberance 27.Described engaging protuberance 27 is faced mutually with the lower surface of leaf spring 24, and when manual operational unit 9 rotates to a rotation direction (when mentioning operation handlebar hand 9b), is positioned at the position of separating from the lower surface of leaf spring 24, in order to do not hinder the action of arrestment mechanism 13.
When manual operational unit 9 rotates to another rotation direction (during push handle portion 9b), has the function that makes leaf spring 24 deflections, so that remove based on the setting change of the mobile restriction of the pallet 3 of safety stop mechanism 12 and with the engaging of 26 couples of connecting hole 22b of engagement pin in order to carry out.
(explanation of the effect of arrestment mechanism 13)
As shown in Figure 9, when slide roller 17 is positioned at the neutral position maintenance face 20a of cam surface 20, crimping pad 21 leaves from the upper surface 2a of pedestal 2, under this state, if make stick 7 in the movement that tilts of fore-and-aft direction, left and right directions, then pallet 3 with respect to pedestal 2 swimmingly in that all around direction is mobile.
In addition, the forwards movement of shift position is limited by safety stop mechanism 12 pallet 3 about pedestal 2.
At the operation handlebar hand 9b that catches manual operational unit 9 and when manual operational unit 9 is rotated to a rotation direction (arrow A direction), slide roller 17 is crossed to rotate and is stoped projection 20b, and as illustrated in fig. 11, is positioned at crimped status and keeps face 20b.Simultaneously, engaging protuberance 27 leaves from the lower surface of leaf spring 24, therefore can prevent from becoming the obstacle of the operation of arrestment mechanism 13.
Utilize the operation of described manual operational unit 9, spindle unit 15 overcomes the active force of force application spring 16 and descends, the upper surface crimping of crimping pad 21 and pedestal 2.Crimping pad 21 is such as being made of frictional property materials such as rubber.
Even discharge the operation based on the operation handlebar hand 9b of manual operational unit 9, also can utilize to rotate to stop projection 20d to come the movement of limit slippage roller 17, so utilize the pressing force of manual operational unit 9, keep the crimped status of 15 pairs of pedestals 2 of spindle unit.
Therefore, direction tilts mobile and makes pallet 3 direction is mobile all around with respect to pedestal 2 all around even will make stick 7, also can apply braking to pallet 3, and pallet 3 can be mobile swimmingly with respect to pedestal 2.
If in order to turn back to state shown in Figure 9 and the operation handlebar hand 9b of manual operational unit 9 to be rotated in the arrow B direction from state shown in Figure 11, making slide roller 17 cross rotation stops projection 20d and returns to the neutral position, then because the active force of force application spring 16, spindle unit 15 rises, thus, the crimping to pedestal 2 based on crimping pad 21 is disengaged.
(effect of safety stop mechanism 12)
When manual operational unit 9 was positioned at the neutral position, as shown in figure 10, the engagement pin 26 of the free end of leaf spring 24 was fastened among the connecting hole 22b of mobile restriction plate 22.At this moment, if the 22a of contacting wall section and the mobile restriction wall 2b of section butt, make pallet 3 forwards mobile with respect to pedestal 2 even then will utilize the operation of stick 7, also can limit pallet 3 owing to the co-operating of the 22a of contacting wall section and the mobile restriction wall 2b of section with respect to pedestal 2 movement forwards, thus, realization is for the safety of eyes.In addition, pallet 3 can be by 12 restrictions of described safety stop mechanism with respect to retreating not of pedestal 2.
When manual operational unit 9 is positioned at the neutral position, engaging protuberance 27 is in the face of the lower surface of leaf spring 24, if catch the operation handlebar hand 9b of manual operational unit 9 also as shown in figure 10, manual operational unit 9 is rotated to another rotation direction (arrow B direction), then such as Figure 13, shown in Figure 14, utilize described engaging protuberance 27 to make leaf spring 24 deflections, the engaging of engagement pin 26 in connecting hole 22b removed.
In addition, as shown in figure 13, slide roller 17 is slided along sliding surface 20c, has therefore prevented that slide roller 17 from becoming the obstacle of the setting alter operation that is undertaken by safety stop mechanism 12.
If under Figure 13 and state shown in Figure 14, namely, under the state shown in Figure 15 (a) of the 22a of contacting wall section of mobile restriction plate 22 and the mobile restriction wall 2b of section butt, manipulation bar 7 and make pallet 3 from the state shown in Figure 15 (a) with respect to pedestal 2 rearward (arrow C direction) mobile, the active force that then utilizes spring members 23 is with mobile restriction plate 22 application of force forwards, therefore, mobile restriction plate 22 relatively forwards slides with respect to pallet 3, until the 22a of contacting wall section and the mobile restriction wall 2b of section butt.Its result, engagement pin 26 is the position shown in Figure 15 (b) with respect to the position of connecting hole 22b from the location change shown in Figure 15 (a).
Then, when decontroling operation handlebar hand 9b, utilize the restoring force of leaf spring 24, engagement pin 26 is fastened among the corresponding connecting hole 22b.In addition, manual operational unit 9 utilizes the restoring force of described leaf spring 24 to rotate and return to original position take turning cylinder 9a as the axle center.
As mentioned above, if pallet 3 retreated with respect to pedestal 2 and stop, the position of the connecting hole 22b of the mobile restriction plate 22 that change engagement pin 26 engages, retreating on the stop position at described pallet 3 then, the 22a of contacting wall section and the mobile restriction wall 2b of section butt, therefore, even pallet 3 is moved to the place ahead more than the described stop position that retreats with respect to pedestal 2, also can utilize engagement pin 26 to come forbidden moves confinement plate 22 with respect to the relative sliding of pallet 3.Its result prevents that pallet 3 from moving to the place ahead more than desired location with respect to pedestal 2, realizes the safety for each patient's eyes.
As mentioned above, according to above-described embodiment, manual operational unit 9 constitutes, a rotation direction of manual operational unit 9 is used for the operation of arrestment mechanism 13, and another rotation direction of manual operational unit 9 is used for the mode of the operation of safety stop mechanism 12, in order to can not become both obstacle of operation of arrestment mechanism 13 and safety stop mechanism 12, therefore, have and manual operational unit 9 can be common to safety stop mechanism 12 and arrestment mechanism 13 advantages.
Claims (6)
1. Ophthalmoligic instrument is characterized in that possessing:
Pedestal;
Pallet, it is arranged on the described pedestal, can be in front and back by the operation of operating unit direction is mobile up and down;
Safety stop mechanism, it is arranged on the described pallet, prevents described pallet and is examined eye contact; And
Arrestment mechanism, it is arranged on the described pallet, carries out described pallet with respect to the braking of described pedestal on direction all around,
Wherein, described safety stop mechanism and described arrestment mechanism have manual operational unit, and the turning cylinder that described manual operational unit can extend abreast take the fore-and-aft direction with described pallet rotates and commonly operate described safety stop mechanism and described arrestment mechanism as the axle center.
2. Ophthalmoligic instrument according to claim 1 is characterized in that, described operating unit is stick, is provided with described manual operational unit near described stick.
3. Ophthalmoligic instrument according to claim 1 and 2, it is characterized in that, a rotation direction of described manual operational unit is used for the setting operation of described arrestment mechanism, and another rotation direction of described manual operational unit is used for the setting alter operation of described safety stop mechanism.
4. Ophthalmoligic instrument according to claim 3 is characterized in that, described arrestment mechanism has: axial region, and it is provided with the pad with described pedestal crimping in the bottom, and can move up at upper and lower; Force application spring, it is to the described axial region upward direction application of force; And slide roller, it is arranged on the described axial region,
Described manual operational unit has pair of sidewalls section, and described turning cylinder runs through pair of sidewalls section, is formed with cam surface at a side wall portion of described pair of sidewalls section, described slide roller and described cam surface sliding-contact,
Described cam surface has: the neutral position keeps face, and it remains on described slide roller on the neutral position; Crimped status keeps face, and it keeps described pad to the crimped status of described pedestal when described manual operational unit is rotated to a rotation direction; And sliding surface, it makes described slide roller to keep the direction of face to slide away from described crimped status when described manual operational unit is rotated to described another rotation direction.
5. Ophthalmoligic instrument according to claim 4, it is characterized in that, described safety stop mechanism has: the mobile restriction plate, it is made of plate body and limits described pallet in the movement of fore-and-aft direction with mobile restriction wall section co-operating, described plate body becomes and the contacting wall section that is formed on the mobile restriction wall section butt on the described pedestal along fore-and-aft direction extension and its front end of described pallet, and has the connecting hole that arranges along the fore-and-aft direction interval of described pallet; Spring members, it is to described mobile restriction plate application of force on the fore-and-aft direction of described pallet; And leaf spring, its direction along the fore-and-aft direction quadrature that extends with described plate body is extended, and forms base end part and be fixed on the described pallet and be formed with the engagement pin that engages with described connecting hole at free end,
Be formed with the engaging protuberance at another of the described pair of sidewalls section of described manual operational unit, so that making described manual operational unit when described another rotation direction is rotated, make described leaf spring deflection, to remove described engagement pin to the engaging of connecting hole.
6. Ophthalmoligic instrument according to claim 5, it is characterized in that, described manual operational unit has the operation handlebar hand, described safety stop mechanism and described arrestment mechanism are hidden by the ornamental housing parts that cover described pallet, and the part that comprises described operation handlebar hand of described manual operational unit is exposed to the outside.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012091817A JP5916492B2 (en) | 2012-04-13 | 2012-04-13 | Ophthalmic equipment |
| JP2012-091817 | 2012-04-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103371797A true CN103371797A (en) | 2013-10-30 |
| CN103371797B CN103371797B (en) | 2015-05-27 |
Family
ID=49458089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310115625.8A Active CN103371797B (en) | 2012-04-13 | 2013-04-03 | Ophthalmic device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5916492B2 (en) |
| CN (1) | CN103371797B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799808A (en) * | 2015-04-30 | 2015-07-29 | 广州达安临床检验中心有限公司 | Auxiliary stress mechanism and checking device comprising same |
| CN106419824A (en) * | 2016-09-20 | 2017-02-22 | 张赛 | Device for ophthalmic testing and result printing |
| CN107468344A (en) * | 2017-09-05 | 2017-12-15 | 东莞市联洲知识产权运营管理有限公司 | A kind of supporting table of ophthalmological instrument |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103417187B (en) * | 2012-12-03 | 2015-08-19 | 余杰翔 | Digital retinoscopy optometry system |
| JP6444659B2 (en) * | 2014-08-29 | 2018-12-26 | 株式会社トプコン | Ophthalmic equipment |
| CN109528153B (en) * | 2019-01-25 | 2021-03-19 | 宋友军 | Ophthalmologic examination instrument |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165924A (en) * | 1976-09-13 | 1979-08-28 | Bausch & Lomb Incorporated | Ophthalmic instrument support |
| JPH07171108A (en) * | 1993-12-21 | 1995-07-11 | Topcon Corp | Opthalmologic device |
| JPH07255668A (en) * | 1994-03-22 | 1995-10-09 | Canon Inc | Control mechanism of ophthalmologic instrument |
| JPH08126608A (en) * | 1994-11-01 | 1996-05-21 | Canon Inc | Ophthalmic apparatus |
| JPH08126609A (en) * | 1994-10-28 | 1996-05-21 | Canon Inc | Ophthalmic apparatus |
| US5589899A (en) * | 1993-12-22 | 1996-12-31 | Canon Kabushiki Kaisha | Opthalmologic apparatus having a slidable bed |
| JPH1119038A (en) * | 1997-07-01 | 1999-01-26 | Topcon Corp | Ophthalmic device |
| US5909269A (en) * | 1997-02-10 | 1999-06-01 | Nidek Co., Ltd. | Ophthalmic apparatus |
| US20050185137A1 (en) * | 2004-02-10 | 2005-08-25 | Nidek Co., Ltd. | Ophthalmic apparatus |
| JP4724451B2 (en) * | 2005-04-08 | 2011-07-13 | 株式会社トーメーコーポレーション | Ophthalmic equipment |
| CN102648842A (en) * | 2011-02-28 | 2012-08-29 | 佳能株式会社 | Ophthalmologic apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0345683Y2 (en) * | 1986-11-17 | 1991-09-26 |
-
2012
- 2012-04-13 JP JP2012091817A patent/JP5916492B2/en active Active
-
2013
- 2013-04-03 CN CN201310115625.8A patent/CN103371797B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4165924A (en) * | 1976-09-13 | 1979-08-28 | Bausch & Lomb Incorporated | Ophthalmic instrument support |
| JPH07171108A (en) * | 1993-12-21 | 1995-07-11 | Topcon Corp | Opthalmologic device |
| US5589899A (en) * | 1993-12-22 | 1996-12-31 | Canon Kabushiki Kaisha | Opthalmologic apparatus having a slidable bed |
| JPH07255668A (en) * | 1994-03-22 | 1995-10-09 | Canon Inc | Control mechanism of ophthalmologic instrument |
| JPH08126609A (en) * | 1994-10-28 | 1996-05-21 | Canon Inc | Ophthalmic apparatus |
| JPH08126608A (en) * | 1994-11-01 | 1996-05-21 | Canon Inc | Ophthalmic apparatus |
| US5909269A (en) * | 1997-02-10 | 1999-06-01 | Nidek Co., Ltd. | Ophthalmic apparatus |
| JPH1119038A (en) * | 1997-07-01 | 1999-01-26 | Topcon Corp | Ophthalmic device |
| US20050185137A1 (en) * | 2004-02-10 | 2005-08-25 | Nidek Co., Ltd. | Ophthalmic apparatus |
| JP4724451B2 (en) * | 2005-04-08 | 2011-07-13 | 株式会社トーメーコーポレーション | Ophthalmic equipment |
| CN102648842A (en) * | 2011-02-28 | 2012-08-29 | 佳能株式会社 | Ophthalmologic apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104799808A (en) * | 2015-04-30 | 2015-07-29 | 广州达安临床检验中心有限公司 | Auxiliary stress mechanism and checking device comprising same |
| CN106419824A (en) * | 2016-09-20 | 2017-02-22 | 张赛 | Device for ophthalmic testing and result printing |
| CN107468344A (en) * | 2017-09-05 | 2017-12-15 | 东莞市联洲知识产权运营管理有限公司 | A kind of supporting table of ophthalmological instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103371797B (en) | 2015-05-27 |
| JP2013220134A (en) | 2013-10-28 |
| JP5916492B2 (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103371797A (en) | Ophthalmic device | |
| JP2015521555A (en) | Automated equipment for mobile equipment in equipment | |
| US20160313759A1 (en) | Multi-directional input device | |
| CN108298340B (en) | Paper tray drawer and multifunctional office machine applying same | |
| CN103705250B (en) | For gathering the blood-taking device of blood sample | |
| CN112738702A (en) | Test tool and detection equipment | |
| US20080078630A1 (en) | Wheel brake mechanism for a baby stroller | |
| US20090244249A1 (en) | Layered structure | |
| WO2019244995A1 (en) | Input device | |
| KR20130001533U (en) | Device for driving a movable cam in a flat knitting machine | |
| CN210338971U (en) | Test paper box capable of discharging test paper by single piece | |
| JP4788367B2 (en) | Wire rope operation mechanism | |
| JP4774191B2 (en) | Operation lever device | |
| CN106062437B (en) | Prevent the fluid drive box assembly of maloperation | |
| JP3521177B2 (en) | AT / MT dual-purpose gear shift simulation mechanism | |
| CN219600729U (en) | Collector for laser printer and laser printer | |
| JPH0650145Y2 (en) | Stapler | |
| CN212974128U (en) | Power control mechanism, shooting assembly and vehicle | |
| CN202848233U (en) | Portable large turnover box with retaining device | |
| CN203920605U (en) | The main frame of automatic navigator | |
| CN209888432U (en) | Printer and printing method | |
| CN211280741U (en) | Automobile armrest with cup holder | |
| US20230312035A1 (en) | Turn signal switch | |
| CN217138262U (en) | Motion control device and operation trolley | |
| CN110180171B (en) | Non-shielding hand-tour visual field auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |