CN110404871B - Self-cleaning corneal contact lens cleaner - Google Patents
Self-cleaning corneal contact lens cleaner Download PDFInfo
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- CN110404871B CN110404871B CN201910715027.1A CN201910715027A CN110404871B CN 110404871 B CN110404871 B CN 110404871B CN 201910715027 A CN201910715027 A CN 201910715027A CN 110404871 B CN110404871 B CN 110404871B
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- sliding
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- contact lens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/14—Removing waste, e.g. labels, from cleaning liquid; Regenerating cleaning liquids
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Abstract
The invention discloses a self-cleaning corneal contact lens cleaner, which comprises a contact lens reduction instrument box body, a box cover and a cleaning device, wherein one end of the contact lens reduction instrument box body is rotatably connected with one end of the box cover through a pin shaft, the cleaning device is fixedly installed in the contact lens reduction instrument box body, when the cleaner is used, a positive electrode rod in a cleaning groove is electrified to be a positive electrode, so that the inner protein with negative charges and impurities on a contact lens sheet in the cleaning groove flow towards the electrode rod, thereby realizing the cleaning of the contact lens, after the cleaning is finished, the cleaning device is adjusted, the electrode rod in an auxiliary groove is electrified to be a positive electrode, the electrode rod in the cleaning groove is uncharged, at the moment, the inner protein with negative charges and the impurities flow towards the auxiliary groove, so as to be attached to a filter screen plate in a drainage groove, and finally, the filter screen plate is cleaned, thereby realizing the cleaning of the inner protein and the impurities attached to the electrode rod, the electrode bar is not damaged, and the service life is prolonged.
Description
Technical Field
The invention relates to the technical field of cleaning of corneal contact lens cleaners, in particular to a self-cleaning corneal contact lens cleaner.
Background
According to the knowledge, the news of blindness of eyes in wearing contact lenses is reported by various media in China, and the Li doctor in traditional Chinese medicine university shows that the contact lenses are harmless to the eyes, but the contact lenses are not cleaned in place, protein, bacteria and various wastes attached to the surfaces can cause great damage to the eyes, the cleaning work of the contact lenses is mainly done to protect bright eyes, the traditional cleaning mode, such as hand washing, nursing liquid soaking and the like, can only clean a small amount of attachments on the contact lenses, the effect is very small, and the protein attached to the surfaces cannot be effectively eradicated.
However, the existing contact lens cleaner with the highest public praise on the market is a contact lens restorer, the protein surge technology is utilized, the characteristic that the lacrimal protein carries negative charges and moves to the anode in an electric field is utilized, the protein remained on the contact lens is thoroughly eliminated, the lacrimal protein is adsorbed by the positive charge of the electrode level, so that the protein adsorption on the contact lens is realized, but the existing contact lens restorer only can automatically adsorb the lacrimal protein, the lacrimal protein attached to the surface of the electrode can not be effectively eliminated, the lacrimal protein attached to the electrode is too much, the service life of the electrode is only used for more than 400 times, the existing manual electrode cleaning is troublesome, and the electrode is easy to damage, and therefore, the self-cleaning corneal contact lens cleaner is provided.
Disclosure of Invention
The invention aims to provide a self-cleaning corneal contact lens cleaner to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: self-cleaning corneal contact lens cleaner, including contact lens reduction appearance box body, lid and cleaning device, contact lens reduction appearance box body one end is passed through round pin axle and is connected with lid one end rotation, cleaning device installation is fixed in contact lens reduction appearance box body, contact lens reduction appearance box body surface symmetry opens has washing tank, drainage groove and auxiliary tank, drainage groove both ends communicate with washing tank and auxiliary tank respectively.
Preferably, the symmetry is opened in the contact lens reduction instrument box body has the slip chamber, and contact lens reduction instrument box body surface has seted up the adjustment tank, the adjustment tank both ends communicate with two slip chamber one side respectively, cleaning device comprises sealing member, elastic component, connecting rod and locating part, sealing member and elastic component all are equipped with two, and two sealing members and elastic component symmetric distribution are at two slip intracavity, the sealing member is located the slip intracavity, and the sealing member outside and slip intracavity wall sliding connection, elastic component one end is fixed with the slip intracavity wall, and the elastic component other end is fixed with sealing member one end, the connecting rod is located the adjustment tank, and the connecting rod both ends are fixed on one side of two sealing members respectively, the locating part is installed in the adjustment tank.
Preferably, the sealing element consists of a sliding plate, a sealing plate, a filter screen plate and a rubber soft plate, the outer side of the sliding plate is in sliding connection with the inner wall of the sliding cavity, the top of one end of the sliding plate is fixed with one end of a connecting rod, the bottom of the drainage groove is fixed with the elastic piece, two sealing grooves are symmetrically arranged on two sides of the drainage groove, the sealing groove close to one side of the sliding cavity is communicated with the sliding cavity, two sealing plates are arranged, and two sealing plates are symmetrically distributed and fixed at one end of the sliding plate far away from the elastic piece, one end of each sealing plate penetrates through the sealing groove at one end in a sliding manner and is clamped with the sealing groove at the other end, two semicircular connecting grooves are symmetrically arranged on two sides of the drainage groove, two rubber soft plates are arranged, and two rubber soft boards are symmetrically distributed and fixed on two sides of the filter screen plate, the rubber soft boards are semicircular columns, and the outer sides of the rubber soft boards are in contact with the inner walls of the semicircular connecting grooves.
Preferably, the elastic part comprises a sliding sleeve, a sliding rod and a return spring, one end of the sliding sleeve is fixed with the inner wall of one side of the sliding cavity, the other end of the sliding sleeve is sleeved outside one end of the sliding rod in a sliding mode, one end of the sliding rod, far away from the sliding sleeve, is fixed with one side of the sliding plate, the return spring is sleeved outside the sliding sleeve, and two ends of the return spring are fixed with one side of the sliding cavity and one side of the sliding plate respectively.
Preferably, the locating part comprises stopper, spliced pole and spacing spring, open the regulating tank bottom has the spacing groove, and stopper bottom outside and spacing inslot wall sliding connection, spliced pole and spacing spring all are equipped with two, and two spacing post symmetric distributions fix at spacing inslot, and two spacing springs overlap respectively in two spacing post outsides, stopper sliding sleeve is at two spacing capital portions, and the stopper shape is trapezoidal, spacing spring both ends are fixed with spacing inslot bottom inner wall and stopper bottom respectively.
Preferably, the top of the filter screen plate is provided with a pulling plate, and two ends of the pulling plate are respectively fixed on the two rubber soft plates.
Preferably, a placing groove is formed in one end of the surface of the box body of the contact lens restorer, and a glass lens is fixed on the inner side of the box cover.
Preferably, electrode bars are fixed in the cleaning tank and the auxiliary tank, and a supporting column is fixed in the cleaning tank.
Compared with the prior art, the invention has the beneficial effects that:
1. when the cleaning tank is used, the anode rod in the cleaning tank is electrified to be an anode, so that the inner protein and impurities with negative charges on the contact lens in the cleaning tank flow towards the electrode rod, the contact lens is cleaned, the cleaning device is adjusted, the electrode rod in the auxiliary tank is electrified to be an anode, the electrode rod in the cleaning tank is uncharged, the inner protein and the impurities with negative charges flow towards the auxiliary tank and are attached to the filter screen plate in the drainage tank, and finally the filter screen plate is cleaned, so that the inner protein and the impurities attached to the electrode rod are cleaned, the electrode rod is not damaged, and the service life is prolonged.
2. The top of the filter screen plate is provided with the pulling plate, so that the filter screen plate can be conveniently pulled out.
Drawings
FIG. 1 is a schematic view of the overall appearance structure of the present invention;
FIG. 2 is a schematic view of the sliding chamber and the adjustment groove of the present invention in partial section;
FIG. 3 is a schematic view of a partially cut-away position limiting element according to the present invention;
FIG. 4 is a schematic view of the seal of the present invention in partial section;
FIG. 5 is an enlarged view taken at A in FIG. 2;
FIG. 6 is an enlarged view of FIG. 3 at B;
fig. 7 is an enlarged view of fig. 3 at C.
In the figure: 1-contact lens reduction instrument case; 2-a box cover; 3-cleaning the device; 4-a cleaning tank; 5-a drainage groove; 6-auxiliary groove; 7-a sliding cavity; 8-an adjusting tank; 9-a seal; 10-a stopper; 11-a sliding plate; 12-a sealing plate; 13-a filter screen plate; 14-soft rubber plates; 15-sealing groove; 16-semicircular connecting grooves; 17-a sliding sleeve; 18-a slide bar; 19-a return spring; 20-a limiting block; 21-connecting column; 22-a limit spring; 23-a limiting groove; 24-a pulling plate; 25-placing a groove; 26-glass lens; 27-electrode bar; 28-a support column; 29-a spring; 30-connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the self-cleaning corneal contact lens cleaner shown in the drawings comprises a contact lens reduction instrument box body 1, a box cover 2 and a cleaning device 3, wherein one end of the contact lens reduction instrument box body 1 is rotatably connected with one end of the box cover 2 through a pin shaft, the cleaning device 3 is fixedly installed in the contact lens reduction instrument box body 1, a cleaning groove 4, a drainage groove 5 and an auxiliary groove 6 are symmetrically formed in the surface of the contact lens reduction instrument box body 1, two ends of the drainage groove 5 are respectively communicated with the cleaning groove 4 and the auxiliary groove 6, and the cleaning device 3 can effectively take out endoproteins, impurities and the like on an electrode rod 27.
The contact lens reduction instrument box body 1 is symmetrically provided with sliding cavities 7, the surface of the contact lens reduction instrument box body 1 is provided with an adjusting groove 8, two ends of the adjusting groove 8 are respectively communicated with one sides of the two sliding cavities 7, the cleaning device 3 is composed of a sealing element 9, an elastic element 29, a connecting rod 30 and a limiting element 10, the two sealing elements 9 and the two elastic elements 29 are respectively arranged in the two sliding cavities 7, the sealing element 9 is positioned in the sliding cavity 7, the outer side of the sealing element 9 is in sliding connection with the inner wall of the sliding cavity 7, one end of the elastic element 29 is fixed with the inner wall of the sliding cavity 7, the other end of the elastic element 29 is fixed with one end of the sealing element 9, the connecting rod 30 is positioned in the adjusting groove 8, two ends of the connecting rod 30 are respectively fixed on one side of the two sealing elements 9, the limiting element 10 is arranged in the adjusting groove 8 and is reasonably used through the spaces of the adjusting groove 8 and the sliding cavity 7, the cleaning device 3 is reasonably installed.
The sealing element 9 is composed of a sliding plate 11, a sealing plate 12, a filter screen plate 13 and soft rubber plates 14, the outer side of the sliding plate 11 is connected with the inner wall of the sliding cavity 7 in a sliding manner, the top of one end of the sliding plate 11 is fixed with one end of a connecting rod 30, the bottom of the sliding plate is fixed with an elastic member 29, two sealing grooves 15 are symmetrically formed in two sides of the drainage groove 5, the sealing groove 15 close to one side of the sliding cavity 7 is communicated with the sliding cavity 7, the two sealing plates 12 are symmetrically distributed and fixed at one end of the sliding plate 11 far away from the elastic member 29, one end of the sealing plate 12 penetrates through the sealing groove 15 at one end in a sliding manner and is clamped with the sealing groove 15 at the other end, semicircular connecting grooves 16 are symmetrically formed in two sides of the drainage groove 5, the soft rubber plates 14 are provided with two numbers, the two soft rubber plates 14 are symmetrically distributed and fixed at two sides of the filter screen plate 13, and the soft rubber plates 14 are semicircular columns, and the outer side of the rubber soft plate 14 is contacted with the inner wall of the semicircular connecting groove 16, and the sealing isolation effect is achieved through the sealing element 9.
The elastic member 29 is composed of a sliding sleeve 17, a sliding rod 18 and a return spring 19, one end of the sliding sleeve 17 is fixed with the inner wall of one side of the sliding cavity 7, the other end of the sliding sleeve 17 is slidably sleeved outside one end of the sliding rod 18, far away from the sliding sleeve 17, is fixed with one side of the sliding plate 11, the return spring 19 is sleeved outside the sliding sleeve 17, two ends of the return spring 19 are respectively fixed with one side of the sliding cavity 7 and one side of the sliding plate 11, and the elastic member 29 is used for providing spring elastic force to reset the sealing member 9.
Locating part 10 comprises stopper 20, spliced pole 21 and spacing spring 22, open 8 bottoms in adjustment tank has spacing groove 23, and stopper 20 bottom outside and 23 inner wall sliding connection in spacing groove, spliced pole 21 and spacing spring 22 all are equipped with two, and two spacing post symmetric distributions fix in spacing groove 23, and two spacing springs 22 overlap respectively in two spacing post outsides, stopper 20 sliding sleeve is at two spacing capital portions, and stopper 20 shape is trapezoidal, spacing spring 22 both ends are fixed with 23 bottom inner walls in spacing groove and stopper 20 bottom respectively, keep sealing member 9 to be in the state of opening through locating part 10.
The specific implementation method comprises the following steps: when cleaning the contact lens, firstly placing the contact lens on the supporting column 28 in the cleaning tank 4, pouring cleaning liquid, electrifying the electrode rod 27 in the cleaning tank 4 to form an anode, so that the negatively charged inner protein on the contact lens in the cleaning tank 4 is shoved to the electrode rod 27 and attached to the electrode rod 27, thereby completing the cleaning of the contact lens, taking out the contact lens, then pulling the connecting rod 30 backwards, driving the two sliding plates 11 to move backwards in the sliding cavity 7, thereby separating one end of the sealing plate 12 from the sealing groove 15, opening the drainage groove 5, continuing to pull the connecting rod 30, making one end of the connecting rod 30 preferentially contact the trapezoidal limiting block 20, making the limiting block 20 move downwards under the action of external force, making the connecting rod 30 pass through, and then jacking up the limiting block 20 under the action of elastic force generated by the elastic deformation of the limiting spring 22, thereby realize the spacing to connecting rod 30, make closing plate 12 keep the state of switching off, and through contact lens reduction appearance work, make the electrode bar 27 in the auxiliary tank 6 begin to circular telegram and be the positive pole, and the electrode bar 27 in the washing tank 4 is uncharged or be the negative pole, can move to auxiliary tank 6 direction because of protein surge principle at this moment attached to interior albumen and impurity etc. in the electrode bar 27 outside in the washing tank 4, thereby all attach to stay on the filter plate 13 of installation in drainage groove 5, pull-up plate 24 is being held between the fingers and pull-out filter plate 13 and is going to wash or change this moment, accomplish the clearance to adnexed albumen and impurity on the electrode bar 27 promptly, avoid artifical manual washing to cause the damage to electrode bar 27, the life of electrode bar 27 has been increased simultaneously.
Referring to fig. 1-7, a pulling plate 24 is provided on the top of the filter screen 13, and two ends of the pulling plate 24 are respectively fixed to the two rubber soft plates 14, so that the filter screen 13 can be conveniently taken out by the pulling plate 24.
A placing groove 25 is formed in one end of the surface of the contact lens reduction instrument box body 1, and a glass lens 26 is fixed on the inner side of the box cover 2, so that the contact lens reduction instrument box is convenient for a user to use.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Automatically cleaning contact lens purger of cornea, restore appearance box body (1), lid (2) and cleaning device (3) including contact lens, its characterized in that: one end of the contact lens reduction instrument box body (1) is rotatably connected with one end of the box cover (2) through a pin shaft, the cleaning device (3) is installed and fixed in the contact lens reduction instrument box body (1), the surface of the contact lens reduction instrument box body (1) is provided with two groups of cleaning grooves (4), drainage grooves (5) and auxiliary grooves (6), the two groups of cleaning grooves (4), the drainage grooves (5) and the auxiliary grooves (6) are symmetrically distributed on the surface of the contact lens reduction instrument box body (1), the two ends of each drainage groove (5) are respectively communicated with the cleaning grooves (4) and the auxiliary grooves (6), sliding cavities (7) are symmetrically formed in the contact lens reduction instrument box body (1), the surface of the contact lens reduction instrument box body (1) is provided with adjusting grooves (8), the two ends of each adjusting groove (8) are respectively communicated with one side of the corresponding sliding cavity (7), and the cleaning device (3) is formed by sealing parts (9), The sealing device comprises two elastic pieces (29), two connecting rods (30) and two limiting pieces (10), wherein the two sealing pieces (9) and the two elastic pieces (29) are symmetrically distributed in two sliding cavities (7), the sealing pieces (9) are positioned in the sliding cavities (7), the outer sides of the sealing pieces (9) are in sliding connection with the inner walls of the sliding cavities (7), one ends of the elastic pieces (29) are fixed with the inner walls of the sliding cavities (7), the other ends of the elastic pieces (29) are fixed with one ends of the sealing pieces (9), the connecting rods (30) are positioned in an adjusting groove (8), the two ends of the connecting rods (30) are respectively fixed with one sides of the two sealing pieces (9), the limiting pieces (10) are installed in the adjusting groove (8), and the sealing pieces (9) are composed of a sliding plate (11), a sealing plate (12), a filter screen plate (13) and a rubber soft screen plate (14), the outer side of the sliding plate (11) is in sliding connection with the inner wall of the sliding cavity (7), the top of one end of the sliding plate (11) is fixed with one end of a connecting rod (30), the bottom of the sliding plate is fixed with the elastic part (29), two sealing grooves (15) are symmetrically formed in two sides of the drainage groove (5), the sealing groove (15) close to one side of the sliding cavity (7) is communicated with the sliding cavity (7), two sealing plates (12) are arranged, the two sealing plates (12) are symmetrically distributed and fixed at one end, far away from the elastic part (29), of the sliding plate (11), one end of each sealing plate (12) penetrates through the sealing groove (15) at one end in a sliding mode and is clamped with the sealing groove (15) at the other end, semicircular connecting grooves (16) are symmetrically formed in two sides of the drainage groove (5), the two rubber soft plates (14) are symmetrically distributed and fixed at two sides of the filter screen plate (13), the shape of the soft rubber plate (14) is a semicircular column, the outer side of the soft rubber plate (14) is in contact with the inner wall of the semicircular connecting groove (16), electrode bars (27) are fixed in the cleaning groove (4) and the auxiliary groove (6), and a supporting column (28) is fixed in the cleaning groove (4).
2. The self-cleaning corneal contact lens cleaner of claim 1, wherein: elastic component (29) comprises sliding sleeve (17), slide bar (18) and reset spring (19), sliding sleeve (17) one end is fixed with sliding chamber (7) one side inner wall, and the other end slides and cup joints in the slide bar (18) one end outside, slide bar (18) are kept away from sliding sleeve (17) one end and are fixed with sliding plate (11) one side, reset spring (19) cover is in the sliding sleeve (17) outside, and reset spring (19) both ends are fixed with sliding chamber (7) one side and sliding plate (11) one side respectively.
3. The self-cleaning corneal contact lens cleaner of claim 2, wherein: locating part (10) comprises stopper (20), spliced pole (21) and spacing spring (22), open regulating groove (8) bottom has spacing groove (23), and stopper (20) bottom outside and spacing groove (23) inner wall sliding connection, spliced pole (21) and spacing spring (22) all are equipped with two, and two spliced pole (21) symmetric distribution fix in spacing groove (23), and two spacing spring (22) overlap respectively in two spliced pole (21) outsides, stopper (20) sliding sleeve is at two spliced pole (21) tops, and stopper (20) shape is trapezoidal, spacing spring (22) both ends are fixed with spacing groove (23) bottom inner wall and stopper (20) bottom respectively.
4. The self-cleaning corneal contact lens cleaner of claim 3, wherein: the top of the filter screen plate (13) is provided with a pulling plate (24), and two ends of the pulling plate (24) are respectively fixed on the two rubber soft plates (14).
5. The self-cleaning corneal contact lens cleaner of claim 4, wherein: a placing groove (25) is formed in one end of the surface of the contact lens reduction instrument box body (1), and a glass lens (26) is fixed on the inner side of the box cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715027.1A CN110404871B (en) | 2019-08-05 | 2019-08-05 | Self-cleaning corneal contact lens cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910715027.1A CN110404871B (en) | 2019-08-05 | 2019-08-05 | Self-cleaning corneal contact lens cleaner |
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| Publication Number | Publication Date |
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| CN110404871A CN110404871A (en) | 2019-11-05 |
| CN110404871B true CN110404871B (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910715027.1A Active CN110404871B (en) | 2019-08-05 | 2019-08-05 | Self-cleaning corneal contact lens cleaner |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114192497B (en) * | 2021-12-09 | 2023-07-07 | 深圳市得康洗净电器有限公司 | Portable contact lens ultrasonic cleaning device |
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|---|---|---|---|---|
| US4776360A (en) * | 1986-06-26 | 1988-10-11 | Ching Shih Chen | Automatic lenses rinse machine |
| CN1478609A (en) * | 2002-08-30 | 2004-03-03 | 原所良 | Washing method using reversal diaphram eletrolytic water and its device |
| CN102636883A (en) * | 2012-04-06 | 2012-08-15 | 珠海视光科技有限公司 | Automatic corneal contact lens cleaner |
| CN203044426U (en) * | 2013-01-23 | 2013-07-10 | 杭州视亨光电有限公司 | Low-voltage digital frequency-variable damped ultrasonic cleaner for corneal contact lenses |
| JP2018045076A (en) * | 2016-09-14 | 2018-03-22 | 株式会社トプコン | Optical device |
| CN109415838A (en) * | 2016-09-12 | 2019-03-01 | 札内工业株式会社 | Electrolytic degreasing method and electrolytic degreasing device |
| CN109917564A (en) * | 2019-03-28 | 2019-06-21 | 邓宏伟 | A kind of contact lens cleaning device |
-
2019
- 2019-08-05 CN CN201910715027.1A patent/CN110404871B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4776360A (en) * | 1986-06-26 | 1988-10-11 | Ching Shih Chen | Automatic lenses rinse machine |
| CN1478609A (en) * | 2002-08-30 | 2004-03-03 | 原所良 | Washing method using reversal diaphram eletrolytic water and its device |
| CN102636883A (en) * | 2012-04-06 | 2012-08-15 | 珠海视光科技有限公司 | Automatic corneal contact lens cleaner |
| CN203044426U (en) * | 2013-01-23 | 2013-07-10 | 杭州视亨光电有限公司 | Low-voltage digital frequency-variable damped ultrasonic cleaner for corneal contact lenses |
| CN109415838A (en) * | 2016-09-12 | 2019-03-01 | 札内工业株式会社 | Electrolytic degreasing method and electrolytic degreasing device |
| JP2018045076A (en) * | 2016-09-14 | 2018-03-22 | 株式会社トプコン | Optical device |
| CN109917564A (en) * | 2019-03-28 | 2019-06-21 | 邓宏伟 | A kind of contact lens cleaning device |
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| CN110404871A (en) | 2019-11-05 |
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