CN113885226A - Automatic neutralization device for deep cleaning of hard orthokeratology lens - Google Patents
Automatic neutralization device for deep cleaning of hard orthokeratology lens Download PDFInfo
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- CN113885226A CN113885226A CN202111318158.XA CN202111318158A CN113885226A CN 113885226 A CN113885226 A CN 113885226A CN 202111318158 A CN202111318158 A CN 202111318158A CN 113885226 A CN113885226 A CN 113885226A
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- lens
- orthokeratology
- storage box
- liquid storage
- clamping
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/008—Devices specially adapted for cleaning contact lenses
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- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention provides an automatic neutralization device for deeply cleaning a hard orthokeratology lens, which comprises a liquid storage box, a lens clamping component, a transposition driving mechanism and a timing controller, wherein the transposition driving mechanism drives the lens clamping component or the liquid storage box to move. By adopting the technical scheme of the invention, the soaking time of the shaping mirror in the deep cleaning solution is controlled by the timing controller, and the shaping mirror is automatically separated from the deep cleaning solution after the preset time is reached. Need not artifical the tracking, ensure accurate moulding mirror degree of depth clean soak time, guaranteed moulding mirror's cleanliness forcefully, prevent that lens soak time overlength from leading to moulding mirror function to weaken.
Description
Technical Field
The invention relates to the technical field of cleaning and disinfection of hard orthokeratology lenses, in particular to an automatic neutralization device for deep cleaning of hard orthokeratology lenses.
Background
The rigid orthokeratology mirror is used for correcting the eyesight of the myopia people, is usually worn at night when sleeping and taken out in the daytime, and does not influence normal work and study. In order to ensure the eye health, the lens needs to be cleaned, the cleaning of the hard orthokeratology lens comprises conventional cleaning and deep cleaning, the conventional cleaning is usually carried out daily, and the lens can be placed in a mild care solution for a long time to be soaked. Although daily routine wash of the solution removes most of the precipitate, some of the stubborn precipitate remains on the lens and may have adverse effects such as: the air permeability of the lens is reduced, and cornea hypoxia and inflammation are easily caused; the shaping effect of the lens is influenced, the correction effect is not good, and the vision correction effect is not good; protein precipitates are not removed in time, and are more difficult to clean after a long time; excessive protein precipitation and adsorption can cause serious foreign body sensation after wearing, thereby causing corneal epithelial injury. Therefore, deep cleaning is required to be performed regularly, the frequency of the deep cleaning is lower than that of conventional cleaning and is generally performed in weeks, the existing deep cleaning is to clean and disinfect the lenses by adopting deep cleaning liquid with sodium hypochlorite as a main component, and the deep cleaning also adopts AB mixed liquid to effectively remove precipitated protein and grease on the lenses. However, the deep cleaning mode has a limit on the lens soaking time, usually 20 minutes or half an hour, and the lens is easy to age or fade due to the too long soaking time, which affects the shaping effect. At present, the alarm clock is generally set, and the lens is taken out immediately after the time comes, but a specially-assigned person needs to stare at the alarm clock, so that the alarm clock is inconvenient to use, labor is consumed, the condition that the alarm clock is missed can occur, the shaping effect of the lens is weakened, and high cost is needed for purchasing a new lens.
Disclosure of Invention
In order to overcome the disadvantages of the prior art, the invention aims to provide an automatic neutralization device for deep cleaning of a hard orthokeratology lens.
In order to achieve the purpose, the technical scheme adopted by the invention for solving the technical problems is as follows: an automatic neutralization device for deep cleaning of hard orthokeratology lenses, comprising:
a liquid storage box which is provided with a first space for containing deep cleaning liquid;
a lens holding assembly for holding a rigid orthokeratology lens to be cleaned;
the transposition driving mechanism is used for driving the lens clamping component or the liquid storage box to move so that the position relation between the lens clamping component and the liquid storage box is switched between a first position state and a second position state; the first position state refers to that the rigid orthokeratology lens clamped on the lens clamping assembly is immersed in the depth cleaning liquid in the liquid storage box; the second position state refers to that the rigid orthokeratology lens clamped on the lens clamping assembly is separated from the deep cleaning liquid phase in the liquid storage box;
the timing controller comprises a timing module and a processor, the timing module is used for presetting the lens soaking time, the timing module and the transposition driving mechanism are in signal connection with the processor, and the processor receives the time information sent by the timing module and sends out an instruction signal for controlling the transposition driving mechanism to act after processing.
By adopting the technical scheme of the invention, the soaking time of the shaping mirror in the deep cleaning solution is controlled by the timing controller, and the shaping mirror is automatically separated from the deep cleaning solution after the preset time is reached. Need not artifical the tracking, ensure accurate moulding mirror degree of depth clean soak time, guaranteed moulding mirror's cleanliness forcefully, prevent that lens soak time overlength from leading to moulding mirror function to weaken.
Further, the preset lens soaking time of the timing module is 15-40 minutes.
By adopting the preferable scheme, the soaking time of the lens can be adjusted according to the actual using condition, and the universality is improved.
The lens clamping device is characterized by further comprising an upper cover, wherein the upper cover is arranged above the liquid storage box, a fixing frame is arranged in the upper cover, the transposition driving mechanism is arranged on the fixing frame, and the transposition driving mechanism drives the lens clamping assembly to move up and down.
Further, lens centre gripping subassembly includes crane and two mirror presss from both sides, the mirror presss from both sides install in crane below.
Furthermore, the endoscope clamp is made of flexible materials and comprises an upper connecting wall, a first clamping flap and a second clamping flap, the tops of the first clamping flap and the second clamping flap are connected with the upper connecting wall, a space penetrating downwards from the lower surface of the upper connecting wall is formed between the first clamping flap and the second clamping flap, and a lens support groove with the thickness larger than that of a rigid keratoscope is arranged between the base bodies of the first clamping flap and the second clamping flap.
Furthermore, the bottoms of the lens support grooves of the first clamping flap and the second clamping flap are both set to be cambered surfaces matched with the excircle of the rigid orthokeratology mirror, the bottoms of the first clamping flap and the second clamping flap are both provided with guide parts for outward expansion, the distance between the guide parts of the first clamping flap and the second clamping flap is gradually increased from top to bottom, and the opposite surfaces of the guide parts of the first clamping flap and the second clamping flap are curved surfaces formed by smooth transition of the cambered surfaces at the bottom of the support grooves.
Adopt above-mentioned preferred scheme, moulding mirror only need follow the under shed between first clamp lamella and the second clamp lamella and fill in, can accomplish the clamping, directly pinch when getting the mirror down take out can, make things convenient for the clamping of moulding mirror.
Furthermore, the transposition driving mechanism comprises a first driving motor and a driving gear arranged at the shaft end of the first driving motor, a rack is arranged on the lifting frame, and the driving gear is meshed with the rack.
Furthermore, the crane comprises a first vertical arm, a horizontal base plate and a second vertical arm, the rack is arranged on the first vertical arm, the mirror clamp is hung on the lower surface of the horizontal base plate, and a first vertical linear guide structure is arranged between the second vertical arm and the fixing frame.
By adopting the preferable scheme, the lifting of the lens is realized through the gear and rack transmission, and the structure is simple.
Furthermore, the transposition driving mechanism comprises a second driving motor and an external thread driving rod arranged at the shaft end of the second driving motor, an internal thread hole matched with the external thread part of the external thread driving rod is formed in the lifting frame, and a second straight line guiding structure in the vertical direction is arranged between the lifting frame and the fixing frame or the liquid storage box.
Adopt above-mentioned preferred scheme, realize the lift of lens through screw drive, it is more steady to operate.
Furthermore, the lens clamping device further comprises an outer support frame, the lens clamping component is fixed at the top end of the outer support frame, the liquid storage box is placed in the outer support frame, and the transposition driving mechanism drives the liquid storage box to move up and down.
Adopt above-mentioned preferred scheme, adopt the lens static formula, realize breaking away from of lens and degree of depth cleaning solution through the liquid storage box lift.
Furthermore, still have the second space that is used for holding the nursing liquid in the stock solution box, still include reversing mechanism, reversing mechanism is used for driving lens centre gripping subassembly or the stock solution box rotates, makes lens centre gripping subassembly just to switch between stock solution box first space top state and just to stock solution box second space top state.
Adopt above-mentioned preferred scheme, accomplish the lens in the deep cleaning solution residual protein and disinfect sterile deep cleaning back, turn to the lens automatically through reversing mechanism and shift to conventional nursing liquid with the help of transposition actuating mechanism and soak the lens to wash away the residual of deep cleaning solution on the lens, reduce the user and wash the time again, in order to accomplish wearing of moulding mirror fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a first embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the lens holder assembly and indexing drive mechanism according to a first embodiment of the present invention;
FIG. 3 is a cross-sectional view along the center of the clip corresponding to FIG. 2;
FIG. 4 is a schematic structural view of a second embodiment of the present invention;
fig. 5 is a schematic structural view of a third embodiment of the present invention.
Names of corresponding parts represented by numerals and letters in the drawings:
10-a liquid storage box; 20-a lens holding assembly; 21-a lifting frame; 22-a mirror clip; 221-an upper connecting wall; 222-a first clip lobe; 223-a second clip flap; 224-a guide; 30-a transposition driving mechanism; 311-a first drive motor; 312-a drive gear; 313-a rack; 321-a second drive motor; 322-an externally threaded drive rod; 323-an internally threaded bore; 40-upper cover; 41-a fixing frame; 50-outer support frame.
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.
As shown in fig. 1-5, an automatic neutralization device for deep cleaning of a rigid orthokeratology lens comprises:
a liquid storage box 10 having a first space for containing a deep cleaning liquid;
a lens holding assembly 20 for holding a rigid orthokeratology lens to be cleaned;
the transposition driving mechanism 30 is used for driving the lens clamping component 20 or the liquid storage box 10 to move, so that the position relation between the lens clamping component 20 and the liquid storage box 10 is switched between a first position state and a second position state; the first position state is that the rigid orthokeratology lens clamped on the lens clamping component 20 is immersed in the deep cleaning liquid in the liquid storage box 10; the second position state refers to that the rigid orthokeratology lens clamped on the lens clamping component 20 is separated from the deep cleaning liquid in the liquid storage box 10;
the timing controller comprises a timing module and a processor, the timing module is used for presetting the lens soaking time, the timing module and the transposition driving mechanism are in signal connection with the processor, and the processor receives the time information sent by the timing module and sends out an instruction signal for controlling the transposition driving mechanism to act after processing.
The beneficial effect of adopting above-mentioned technical scheme is: the soaking time of the shaping mirror in the depth cleaning solution is controlled through the timing controller, and the shaping mirror is automatically separated from the depth cleaning solution after the preset time is reached. Need not artifical the tracking, ensure accurate moulding mirror degree of depth clean soak time, guaranteed moulding mirror's cleanliness forcefully, prevent that lens soak time overlength from leading to moulding mirror function to weaken.
In other embodiments of the present invention, the preset lens soaking time of the timing module is 15-40 minutes. The beneficial effect of adopting above-mentioned technical scheme is: the soaking time of the lens can be adjusted according to actual use conditions, and the universality is improved.
As shown in fig. 1 to 3, in other embodiments of the present invention, the present invention further includes an upper cover 40, the upper cover 40 is disposed above the liquid storage box 10, a fixing frame 41 is disposed in the upper cover 40, the position changing driving mechanism 30 is mounted on the fixing frame 41, and the position changing driving mechanism 30 drives the lens holding assembly 20 to move up and down. The lens clamping assembly 20 comprises a lifting frame 21 and two mirror clips 22, and the mirror clips 22 are installed below the lifting frame 21.
In other embodiments of the present invention, as shown in fig. 3, the clip 22 is made of a flexible material, the clip 22 includes an upper connecting wall 221, a first clip flap 222 and a second clip flap 223, the top of the first clip flap 222 and the top of the second clip flap 223 are connected to the upper connecting wall 221, a space is formed between the first clip flap 222 and the second clip flap 223 and penetrates downward from the lower surface of the upper connecting wall 221, and a lens bracket with a thickness larger than that of the rigid keratoscope is disposed between the bases of the first clip flap 222 and the second clip flap 223. The bottom of the lens bracket is set to be an arc surface matched with the excircle of the rigid cornea shaping mirror, the bottoms of the first clamping flap 222 and the second clamping flap 223 are respectively provided with a guide part 224 which is expanded outwards, the distance between the first clamping flap guide part and the second clamping flap guide part is gradually increased from top to bottom, and the opposite surfaces of the first clamping flap guide part and the second clamping flap guide part are curved surfaces formed by smooth transition of the arc surface at the bottom of the bracket. The beneficial effect of adopting above-mentioned technical scheme is: moulding mirror only need follow the lower opening between first clamp lamella and the second clamp lamella and plug in, can accomplish the clamping, directly pinch when getting the mirror down take out can, make things convenient for the clamping of moulding mirror.
As shown in fig. 1 and 2, in other embodiments of the present invention, the indexing drive mechanism 30 includes a first drive motor 311 and a drive gear 312 mounted at an axial end of the first drive motor, a rack 313 is provided on the lifting frame 21, and the drive gear 312 is engaged with the rack 313. The lifting frame 21 comprises a first vertical arm, a horizontal base plate and a second vertical arm, the rack is arranged on the first vertical arm, the mirror clamp is hung on the lower surface of the horizontal base plate, and a vertical first linear guide structure is arranged between the second vertical arm and the fixing frame. The beneficial effect of adopting above-mentioned technical scheme is: the lifting of the lens is realized through the gear and rack transmission, and the structure is simple.
In other embodiments of the present invention, as shown in fig. 4, the indexing drive mechanism 30 comprises a second drive motor 321 and an externally threaded drive rod 322 mounted at the shaft end of the second drive motor, the crane 21 is provided with an internally threaded hole 323 matched with the externally threaded part of the externally threaded drive rod, and a second vertical linear guide structure is provided between the crane 21 and the fixed frame 41 or the liquid storage box 10. The beneficial effect of adopting above-mentioned technical scheme is: the lens is driven to lift through the screw rod, and the operation is more stable.
As shown in fig. 5, in another embodiment of the present invention, the lens holder assembly 20 further comprises an outer support frame 50, the lens holder assembly 20 is fixed on the top end of the outer support frame 50, the liquid storage box 10 is placed in the outer support frame 50, and the indexing drive mechanism 30 drives the liquid storage box 10 to move up and down. The beneficial effect of adopting above-mentioned technical scheme is: the lens is static, and the separation of the lens and the depth cleaning solution is realized by the lifting of the liquid storage box.
In other embodiments of the present invention, the liquid storage box further includes a second space for containing a nursing liquid, and a reversing mechanism for driving the lens clamping assembly or the liquid storage box to rotate, so that the lens clamping assembly is switched between a state of facing the upper portion of the first space of the liquid storage box and a state of facing the upper portion of the second space of the liquid storage box. The beneficial effect of adopting above-mentioned technical scheme is: after the lens residual protein and the sterilization and disinfection deep cleaning are completed in the deep cleaning solution, the lens is automatically turned by the reversing mechanism and is transferred to the conventional nursing solution for soaking by means of the transposition driving mechanism, so that the residue of the deep cleaning solution on the lens is washed away, the time for re-cleaning by a user is shortened, and the wearing of the shaping mirror is quickly completed.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (10)
1. An automatic neutralization device for deep cleaning of a rigid orthokeratology lens, comprising:
a liquid storage box which is provided with a first space for containing deep cleaning liquid;
a lens holding assembly for holding a rigid orthokeratology lens to be cleaned;
the transposition driving mechanism is used for driving the lens clamping component or the liquid storage box to move so that the position relation between the lens clamping component and the liquid storage box is switched between a first position state and a second position state; the first position state refers to that the rigid orthokeratology lens clamped on the lens clamping assembly is immersed in the depth cleaning liquid in the liquid storage box; the second position state refers to that the rigid orthokeratology lens clamped on the lens clamping assembly is separated from the deep cleaning liquid phase in the liquid storage box;
the timing controller comprises a timing module and a processor, the timing module is used for presetting the lens soaking time, the timing module and the transposition driving mechanism are in signal connection with the processor, and the processor receives the time information sent by the timing module and sends out an instruction signal for controlling the transposition driving mechanism to act after processing.
2. The automatic neutralization apparatus for deep cleaning of rigid orthokeratology lens according to claim 1, wherein the preset lens soaking time of the timing module is 15-40 minutes.
3. The automatic neutralization apparatus for deep cleaning of hard orthokeratology lens as claimed in claim 1, further comprising an upper cover, wherein the upper cover is disposed above the liquid storage box, a fixing frame is disposed in the upper cover, the indexing driving mechanism is mounted on the fixing frame, and the indexing driving mechanism drives the lens clamping assembly to move up and down.
4. The automated neutralization apparatus for deep cleaning of hard orthokeratology lenses according to claim 3, wherein the lens holder assembly comprises a crane and two lens holders, the lens holders being mounted below the crane.
5. The automatic neutralization apparatus for deep cleaning of hard orthokeratology lens of claim 4, wherein the lens clip comprises an upper connecting wall, a first clamping flap and a second clamping flap, the top of the first clamping flap and the top of the second clamping flap are connected with the upper connecting wall, a space penetrating downwards from the lower surface of the upper connecting wall is arranged between the first clamping flap and the second clamping flap, and a lens bracket with the thickness larger than that of the hard orthokeratology lens is arranged in the middle of the base body of the first clamping flap and the base body of the second clamping flap.
6. The automatic neutralization device for deep cleaning of the rigid orthokeratology mirror as claimed in claim 5, wherein the bottoms of the lens bracket of the first and second clamping flaps are both arranged as an arc surface matched with the excircle of the rigid orthokeratology mirror, the bottoms of the first and second clamping flaps are both provided with outward-expanding guide parts, the distance between the first and second clamping flap guide parts is gradually increased from top to bottom, and the opposite surfaces of the first and second clamping flap guide parts are curved surfaces formed by smooth transition from the arc surface of the bracket bottom.
7. The automatic neutralization device for the deep cleaning of the hard orthokeratology mirror as claimed in claim 4, wherein the transposition driving mechanism comprises a first driving motor and a driving gear installed at the shaft end of the first driving motor, the lifting frame is provided with a rack, and the driving gear is meshed with the rack.
8. The automatic neutralization apparatus for deep cleaning of hard orthokeratology lens as claimed in claim 7, wherein the lifting frame comprises a first vertical arm, a horizontal base plate and a second vertical arm, the rack is arranged on the first vertical arm, the lens clamp is suspended on the lower surface of the horizontal base plate, and a first vertical linear guide structure is arranged between the second vertical arm and the fixing frame.
9. The automatic neutralization device for the deep cleaning of the hard orthokeratology mirror as claimed in claim 4, wherein the transposition driving mechanism comprises a second driving motor and an external thread driving rod installed at the shaft end of the second driving motor, the lifting frame is provided with an internal thread hole matched with the external thread part of the external thread driving rod, and a second vertical linear guiding structure is arranged between the lifting frame and the fixing frame or the liquid storage box.
10. The automatic neutralization apparatus for deep cleaning of hard orthokeratology lens as claimed in claim 1, wherein the liquid storage box further comprises a second space for containing a nursing liquid, and further comprising a reversing mechanism for driving the lens clamping assembly or the liquid storage box to rotate, so that the lens clamping assembly is switched between a state of facing the upper part of the first space of the liquid storage box and a state of facing the upper part of the second space of the liquid storage box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318158.XA CN113885226A (en) | 2021-11-09 | 2021-11-09 | Automatic neutralization device for deep cleaning of hard orthokeratology lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111318158.XA CN113885226A (en) | 2021-11-09 | 2021-11-09 | Automatic neutralization device for deep cleaning of hard orthokeratology lens |
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| CN113885226A true CN113885226A (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111318158.XA Pending CN113885226A (en) | 2021-11-09 | 2021-11-09 | Automatic neutralization device for deep cleaning of hard orthokeratology lens |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816232A (en) * | 1985-09-30 | 1989-03-28 | Bernard Barrau | Apparatus for cleaning and sterilizing contact lenses |
| JP3191196U (en) * | 2014-03-31 | 2014-06-12 | 株式会社メニコンネクト | Contact lens holder and case |
| CN208213791U (en) * | 2018-02-09 | 2018-12-11 | 郑见财 | A kind of contact lens cleaning apparatus |
| CN110095887A (en) * | 2019-05-24 | 2019-08-06 | 杭州视亨光电有限公司 | Contact lens cleaning and sterilizing care instrument based on physical method |
| CN214265246U (en) * | 2020-10-15 | 2021-09-24 | 杭州涉吉光学有限公司 | Clamping and fixing device for machining rigid orthokeratology lens |
| CN216052493U (en) * | 2021-11-09 | 2022-03-15 | 苏州今朝生物科技有限公司 | Automatic neutralization device for deep cleaning of hard orthokeratology lens |
-
2021
- 2021-11-09 CN CN202111318158.XA patent/CN113885226A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816232A (en) * | 1985-09-30 | 1989-03-28 | Bernard Barrau | Apparatus for cleaning and sterilizing contact lenses |
| JP3191196U (en) * | 2014-03-31 | 2014-06-12 | 株式会社メニコンネクト | Contact lens holder and case |
| CN208213791U (en) * | 2018-02-09 | 2018-12-11 | 郑见财 | A kind of contact lens cleaning apparatus |
| CN110095887A (en) * | 2019-05-24 | 2019-08-06 | 杭州视亨光电有限公司 | Contact lens cleaning and sterilizing care instrument based on physical method |
| CN214265246U (en) * | 2020-10-15 | 2021-09-24 | 杭州涉吉光学有限公司 | Clamping and fixing device for machining rigid orthokeratology lens |
| CN216052493U (en) * | 2021-11-09 | 2022-03-15 | 苏州今朝生物科技有限公司 | Automatic neutralization device for deep cleaning of hard orthokeratology lens |
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Effective date of registration: 20220211 Address after: Room 7f7120, Changrun building, 198 Fuyun Road, Gusu District, Suzhou, Jiangsu 215009 Applicant after: Suzhou Jinchao Biotechnology Co.,Ltd. Address before: 215128 room 116, building 6, Suzhou Antique City, Guoxiang street, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: Suzhou Qiutong Biotechnology Co.,Ltd. |