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CN210090859U - Corneal contact lens cleaner - Google Patents

Corneal contact lens cleaner Download PDF

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Publication number
CN210090859U
CN210090859U CN201920561759.5U CN201920561759U CN210090859U CN 210090859 U CN210090859 U CN 210090859U CN 201920561759 U CN201920561759 U CN 201920561759U CN 210090859 U CN210090859 U CN 210090859U
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China
Prior art keywords
maintenance
lens
vibration
box
maintenance box
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Active
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CN201920561759.5U
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Chinese (zh)
Inventor
姚纪文
胡梦蔼
吕新
肖国兴
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Suzhou Senkel Biomedical Technology Co Ltd
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Suzhou Senkel Biomedical Technology Co Ltd
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Priority to CN201920561759.5U priority Critical patent/CN210090859U/en
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Abstract

The utility model belongs to the technical field of glasses belt cleaning device, especially, relate to a corneal contact lens purger. The corneal contact lens cleaner comprises a box body and a maintenance unit arranged in the box body; wherein, the maintenance unit comprises a vibration component and a maintenance box; the maintenance box comprises a lens groove and a pair of cleaning needles arranged in the lens groove; the maintenance box is connected with the vibration subassembly to can vibrate under the drive of vibration subassembly. The utility model discloses a proper frequency voltage elutes with pollutants such as tear protein, dust, grease of electric current lens in to the care solution, and in addition, the vibration subassembly drives the maintenance box and vibrates with proper frequency to make the pollutant on the lens break away from. The cleaning efficiency and the cleaning degree of the corneal contact lens can be improved through the matching of the two forms.

Description

Corneal contact lens cleaner
Technical Field
The utility model belongs to the technical field of glasses belt cleaning device, especially, relate to a corneal contact lens purger.
Background
Common contact lenses include contact lenses and orthokeratology lenses, and a substantial number of people with myopia choose contact lenses for aesthetic or ambulatory reasons. However, contact lenses, after being used for a long time, cause protein deposition, cause the lenses to lose oxygen permeability, and cause damage to the cornea or bacterial infection after being worn, so that the contact lenses must be cleaned for reuse after being worn for a certain period of time.
The most commonly used cleaning mode of the prior corneal contact lens is that the lens of the corneal contact lens is put into a container of a cleaning box, maintenance liquid is used, and then the lens is rubbed by fingers to remove dirt such as dust, protein deposition, mucus, oil stain and the like on the lens and maintain the oxygen permeability of the lens. However, the above-mentioned cleaning method is prone to fail to achieve good effects due to unclean fingers, and it takes a lot of time to clean the fingers.
In order to solve the above problems, the prior art provides a contact lens cleaner, which has a main technical scheme that a cleaning needle is arranged in a lens groove, and the current passing through the cleaning needle elutes the impurities such as tear protein, dust, grease and the like of the lens in the care solution.
Although the above-mentioned method has a certain cleaning effect on the lens, there are technical problems that the lens is not cleaned completely or the cleaning time is long.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The technical problem to the lens that exists at present washs unclean or the scavenging period is long, the utility model provides a corneal contact lens purger.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
a corneal contact lens cleaner comprises a box body and a maintenance unit arranged in the box body;
wherein, the maintenance unit comprises a vibration component and a maintenance box;
the maintenance box comprises a lens groove and a pair of cleaning needles arranged in the lens groove;
the maintenance box is connected with the vibration subassembly to can vibrate under the drive of vibration subassembly.
Preferably, the service box is detachably connected to the vibration assembly.
Preferably, the vibration assembly includes a vibration plate and a vibration motor;
the vibration motor is disposed on the vibration plate.
Preferably, the first end of the cleaning needle of the maintenance box is positioned in the lens groove, and the second end of the cleaning needle extends to the outer side of the maintenance box;
the vibration component is provided with a contact piece, and when the maintenance box is placed on the vibration component, the second end of the cleaning needle is contacted with the contact piece.
Preferably, the box body comprises a bottom shell and a decorative cover arranged on the bottom shell;
the vibrating component is arranged in the bottom shell, and the decorative cover covers the upper part of the vibrating component;
the decorative cover is provided with an opening part, and the vibration component is arranged at a position corresponding to the opening part;
a circle of waterproof convex edge is arranged along the edge of the opening part;
the maintenance box is provided with a circle of sealing rings corresponding to the waterproof ribs, and when the maintenance box is placed on the vibration assembly, the sealing rings are matched with the waterproof ribs.
Preferably, a shock insulation pad is arranged between the vibration assembly and the box body.
Preferably, the device comprises two mutually independent lens grooves, and a pair of cleaning needles is arranged in each lens groove;
preferably, a protective rubber bowl is arranged in each lens groove;
the cleaning needle is arranged in a protective groove positioned in the lens groove, or protective edges are arranged on two sides of the cleaning needle.
Preferably, the bottom of the lens groove is of an arc-shaped concave structure, and the bottom of the lens groove is provided with a point-shaped or strip-shaped bulge.
Preferably, the device also comprises a main control unit and a power supply unit, wherein the main control unit is electrically connected with the maintenance unit and the power supply unit;
preferably, the main control unit is arranged above the shell;
the main control unit comprises a boosting and voltage stabilizing module, a frequency output module, a display driving module, a starting module, an identification module and a storage module;
the voltage boosting and stabilizing module boosts and stabilizes the voltage of the battery of the power supply unit and then divides the voltage into two paths, one path is low voltage and provides stable working voltage for the cleaner, and the other path is relatively high voltage and is used for supplying a cleaning needle of the vibration component and/or the maintenance box; the frequency output module generates different frequencies to drive the vibrating component and/or the cleaning needle of the maintenance box;
the display driving module mainly drives the display in the display system;
the starting module receives a starting signal from a key to start the cleaner to work;
the identification module is used for detecting the use information of the maintenance box;
the storage module is used for storing the corresponding state parameters of the maintenance box.
Preferably, the use information of the maintenance kit includes the number of times the maintenance kit is used, the presence or absence of the maintenance liquid, and/or the ID of the maintenance kit;
the status parameters of the pod include an ID number of the pod, a time of use of the pod, and/or a number of uses of the pod.
(III) advantageous effects
The utility model has the advantages that: the utility model provides a contact lens purger of cornea elutes through the tear protein of the voltage that the washing needle produced and electric current lens in to the nursing liquid, and in addition, the vibration subassembly drives the maintenance box and vibrates with suitable frequency to make pollutants such as tear protein, dust, grease on the lens break away from. The cleaning efficiency and the cleaning degree of the lens can be improved through the matching of the two forms.
Drawings
Fig. 1 is a schematic view of a cornea contact lens cleaner according to an embodiment of the present invention in an exploded state;
FIG. 2 is an enlarged view of a portion of FIG. 1 at "I";
fig. 3 is a schematic structural diagram of a vibration assembly according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a maintenance unit according to an embodiment of the present invention;
FIG. 5 is a schematic view of another angle of the maintenance unit according to an embodiment of the present invention;
fig. 6 is an exploded view of the vibration assembly and the maintenance box according to the embodiment of the present invention.
[ description of reference ]
1: a box body; 2: a maintenance unit;
11: a bottom case; 12: a decorative cover; 13: an opening part; 14: a waterproof rib; 15: an upper cover;
21: a vibrating assembly; 22: a maintenance box;
211: a plug-in part; 212: a vibrating plate; 213: mounting a plate; 214: a vibration motor;
221: a lens slot; 222: cleaning the needle; 223: a slot; 224: a base; 225: a seal ring; 226: and a contact sheet.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
As shown in fig. 1 to 6, in the present embodiment, there is provided a corneal contact lens cleaner including a housing 1, and a maintenance unit 2 provided in the housing 1.
The maintenance unit 2 includes a vibration unit 21 and a maintenance box 22.
Referring to fig. 4, the maintenance cassette 22 includes a lens groove 221, and a pair of cleaning pins 222 disposed in the lens groove 221.
The service box 22 is connected with the vibration assembly 21 and can vibrate under the driving of the vibration assembly 21.
In this embodiment, the tear protein in the lens in the nursing solution is eluted by the voltage and current with proper frequency, and the vibration component 21 drives the maintenance box 22 to vibrate with proper frequency, so as to detach the adhesive on the lens. The cleaning efficiency and the cleaning degree of the lens can be improved through the matching of the two forms.
The service box 22 and the vibration assembly 21 may be fixedly connected, i.e., inseparably connected, or detachably connected, i.e., separably connected. In the present embodiment, the maintenance box 22 and the vibration module 21 are preferably detachably connected, and by using this connection, the maintenance box 22 can be detached from the vibration module 21 and then used alone, which has certain convenience in use, and especially important is that: after the maintenance kit 22 is separated from the vibration module 21, the maintenance kit 22 may be separately sterilized, washed, soaked, etc.
The service box 22 and the vibration assembly 21 can be detachably connected by sleeving or plugging. Of course, the maintenance box 22 is directly placed on the vibration component 21, and when the maintenance box 22 is directly placed on the vibration component 21, the vibration component 21 is provided with a limiting portion, such as a limiting groove, for preventing the maintenance box 22 from moving.
Referring to fig. 6, the first end of the cleaning pin 222 of the pod 22 is located in the lens slot, and the second end of the cleaning pin 222 extends to the outside of the pod 22.
The vibration assembly 21 is provided with a contact piece 226, and when the maintenance box 22 is placed on the vibration assembly 21, the second end of the cleaning pin 222 is in contact with the contact piece 226.
The contact piece is made of conductive materials, the contact piece is electrically connected with the circuit board in the box body, and the circuit board can supply power to the cleaning needle through the contact between the cleaning needle and the contact piece.
Hereinafter, in the present embodiment, a detachable connection method of the maintenance box 22 and the vibration module 21 is provided.
Referring to fig. 3 and 5, the vibration unit 21 includes an insertion part 211, and the maintenance box 22 is provided with an insertion groove 223, and the insertion groove 223 is inserted into the insertion part 211.
In order to improve the stability of the insertion of the vibration component 21 and the maintenance box 22, the maintenance box 22 and/or the vibration component 21 may further be provided with a connection structure such as a buckle.
The vibration assembly 21 includes a vibration plate 212 and a vibration motor 214. The vibration motor 214 is provided on the vibration plate 212, and specifically, the vibration motor 214 is mounted on the vibration plate 212 through the mounting plate 213.
The vibration plate 212 is provided with a convex structure forming the insertion part 211.
When the vibration motor 214 rotates, it drives the vibration plate 212 to vibrate.
Referring to fig. 4 and 5, the maintenance cassette 22 includes a base 224, a lens groove 221 is provided in the base 224, an opening of the lens groove 221 is provided on the front surface of the base 224, and a protrusion is provided on the rear surface of the base 224.
The base 224 is provided at its side with a ring of side walls extending to the back, the side walls forming a slot 223 in the service box.
The raised structure of the vibration plate 212 is provided with a recess, and when the service box 22 is inserted into the raised structure through the slot, the raised portion is located in the recess.
The transmission of the vibration of the maintenance box 22 can be improved by the engagement of the convex portion of the maintenance box 22 and the concave portion of the vibration plate 212.
Referring to fig. 1 and 2, the cartridge 1 includes a bottom case 11 and a decoration cover 12 provided on the bottom case 11. An accommodating space is formed between the bottom case 11 and the decoration cover 12, and the vibration assembly 21 is disposed in the accommodating space. The decorative cover 12 is provided with an opening 13, and the protruding structure of the vibration assembly 21 is disposed at a position corresponding to the opening 13. A circle of waterproof ribs 14 are provided along the edge of the opening portion 13. The service box 22 is provided with a ring of sealing rings 225 corresponding to the waterproof rib 14, and sealing grooves are formed on the sealing rings 225, and when the service box 22 is inserted into the protruding structures through the slots, the sealing grooves are inserted into the waterproof rib 14.
In the accommodating space between the bottom shell 11 and the decorative cover 12, besides the vibration component 21, it is also possible to provide electrical components such as a battery, and through the cooperation between the waterproof rib 14 and the sealing ring 225, liquid can be prevented from entering the accommodating space, and damage to the electrical components caused by the liquid entering the space is avoided.
And a shock insulation pad is arranged between the vibration component 21 and the box body 1. The vibration isolation pad can be made of vibration isolation cotton, vibration isolation glue and the like; through the setting of shock insulation pad, can avoid vibrating assembly 21 to cause the influence to box body 1, avoid vibrating assembly 21 to drive box body 1 and vibrate together promptly.
The corneal contact lens cleaner comprises two mutually independent lens grooves, a pair of electrodes is arranged in each lens groove 221, the electrodes are arranged in protective grooves positioned in the lens grooves, or protective edges are arranged on two sides of the electrodes.
The maintenance box 22 is used for eluting impurities such as tear protein, dust, grease and the like of the lens in the nursing liquid through proper frequency voltage and current; another function is the preservation of the lens.
The bottom of the lens groove 221 is an arc-shaped concave structure, and a point-shaped or strip-shaped protrusion is arranged at the bottom of the lens groove.
A protective rubber bowl is arranged in the lens groove 221, which can protect the lens during vibration, so that the lens can be in flexible contact with the edge or the bottom of the lens groove.
Through the arrangement of the point-shaped or strip-shaped bulges, a certain interval can be formed between the lens and the bottom of the groove, and the deposited pollutants are prevented from being adhered to the lens again.
The corneal contact lens cleaner further comprises a main control unit and a power supply unit, wherein the main control unit is electrically connected with the maintenance unit and the power supply unit. The box body 1 comprises an upper cover 15, and the upper cover 15 is rotatably connected with the decorative cover 12 and/or the bottom shell 11. The main control unit is arranged above the housing, i.e. the main control unit is arranged in the upper cover 15.
The main control unit comprises a boosting and voltage stabilizing module, a frequency output module, a display driving module, a starting module, an identification module and a storage module.
The voltage boosting and stabilizing module boosts and stabilizes the voltage of the battery of the power supply unit and then divides the voltage into two paths, one path is low voltage and provides stable working voltage for the cleaner (such as supplying power for components such as a cleaning needle and a display screen), and the other path is relatively high voltage and is used for providing power for a vibration component and/or a cleaning needle of the maintenance box.
The frequency output module generates different frequencies to drive the vibrating component and the cleaning needle of the maintenance box.
The display driving module mainly drives and displays an LED or an LCD in the display system.
The starting module receives a starting signal from the key to start the intelligent cleaner to work.
The identification module has the functions of detecting and identifying the maintenance box, detecting the nursing liquid and detecting the electric quantity of the battery.
The storage module stores the corresponding ID number of the maintenance box, the service time of the maintenance box and the data of the number of times of use.
In this embodiment, there is further provided a control process for the contact lens cleaning device, which is specifically as follows:
step 1, after the main control unit which is subjected to the false touch prevention processing detects a touch key signal, the main control unit activates a power supply and a voltage boosting and stabilizing module, and a maintenance device starts to work until the next step 2;
detecting battery voltage, namely detecting whether a pair of battery voltages are lower than the working voltage of the cleaner by an analog quantity acquisition system of a CPU (Central processing Unit), if so, displaying a prompt to replace the battery by a display system of the working voltage of the cleaner, and turning to a step 7 after prompting for a period of time, otherwise, turning to a next step 3;
step 3, detecting the existence of the nursing liquid, wherein the identification module identifies the nursing liquid by detecting the conductivity of the nursing liquid through an analog quantity acquisition system of a CPU of the main control unit, and the next step 4 is carried out if the nursing liquid exists; otherwise, the display system displays that the maintenance box has no care solution, and the step 7 is switched to after prompting for a period of time, and in the step, the detection of the conductivity can be carried out through a conductivity tester.
Step 4, identifying the maintenance box, namely detecting whether the ID number of the maintenance box is the ID number used for the first time, if the ID number is detected to be the ID used for the first time, replacing the ID used for the first time of the maintenance box with the ID of the main control unit CPU, simultaneously writing the use frequency data of the maintenance box authorized to be used by a user into a chip of the maintenance box, or detecting that the ID of the maintenance box is the same as the ID of the main control unit CPU, and turning to the next step 5; if the ID of the maintenance box is detected to be illegal, the system displays that the maintenance box is illegal, and goes to step 7 after a period of time, in the step, the ID number of the maintenance box can be identified by arranging a chip on the maintenance box and reading the information on the chip.
Step 5, detecting the use times of the maintenance device, namely reading the use time data of the chip of the maintenance box by the main control unit; if the number of times of use is detected to be more than or equal to 0 and less than or equal to the authorized number of times of use, turning to the next step 6; otherwise, the display system prompts that the maintenance box needs to be replaced, and the step 7 is carried out after a period of time;
step 6, outputting different frequencies by a frequency output module to vibrate the maintenance unit and drive the cleaning needle to work, and simultaneously displaying the working state of the intelligent maintenance box by a display system; after the maintenance time is up, the read service time data of the maintenance box is subtracted once, the read service time data of the maintenance box is written into a chip of the maintenance box to cover the service time data of the original maintenance box, and the next step 7 is carried out;
and 7, finishing the program.
In this embodiment, another control process for the contact lens cleaning device is provided, which is specifically as follows:
step 1, detecting a signal from a main control unit to a touch key after error touch prevention processing, activating a power supply and a voltage boosting and stabilizing module by the main control unit, starting the maintenance device to work, and going to the next step 2;
detecting the battery voltage, namely detecting whether the pair of battery voltages are lower than the working voltage of the cleaner by an analog quantity acquisition system of a CPU (Central processing Unit), if so, displaying a prompt to replace the battery by a display system of the working voltage of the cleaner, and turning to the step 6 after prompting for a period of time, otherwise, turning to the next step 3;
step 3, detecting the existence of the nursing liquid, wherein the identification module identifies the nursing liquid by detecting the conductivity of the nursing liquid through an analog quantity acquisition system of a CPU of the main control unit, and the next step 4 is carried out if the nursing liquid exists; otherwise, the display system displays that the maintenance box has no care solution, and the step 6 is carried out after prompting for a period of time;
step 4, detecting the use times of the maintenance device, namely reading the use time data of the CPU of the main control unit by the main control unit; if the number of times of use is detected to be more than or equal to 0 and less than or equal to the authorized number of times of use, turning to the next step 5; otherwise, the display system prompts that the maintenance box needs to be replaced, and the step 6 is carried out after a period of time;
step 5, outputting different frequencies by the frequency output module to vibrate the maintenance unit and drive the cleaning needle to work, and simultaneously displaying the working state of the intelligent maintenance box by the display system; after the maintenance time is up, the read service time data of the maintenance box is subtracted once and then written into the CPU of the main control unit to cover the original service time data of the maintenance box, and the next step 6 is carried out;
and 6, finishing the program.
In the two using methods, the first cleaner is suitable for the case of adopting a plurality of maintenance boxes, and the second cleaner is suitable for the case of adopting one maintenance box.
The technical principles of the present invention have been described above with reference to specific embodiments, which are intended to explain the principles of the present invention and should not be interpreted as limiting the scope of the present invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (10)

1. A corneal contact lens cleaner is characterized in that: comprises a box body and a maintenance unit arranged in the box body;
wherein, the maintenance unit comprises a vibration component and a maintenance box;
the maintenance box comprises a lens groove and a pair of cleaning needles arranged in the lens groove, and the lacrimal protein of the lens in the nursing liquid in the lens groove is eluted by the voltage and the current generated by the cleaning needles;
the maintenance box is connected with the vibration subassembly to can vibrate under the drive of vibration subassembly, so that the pollutant on the lens breaks away from.
2. The corneal contact lens cleaner of claim 1, wherein the maintenance cassette is detachably coupled to the vibration assembly.
3. The corneal contact lens cleaner of claim 1, wherein the vibration assembly comprises a vibration plate and a vibration motor;
the vibration motor is disposed on the vibration plate.
4. The corneal contact lens cleaner of claim 1, wherein the first end of the cleaning needle of the maintenance cassette is positioned within the lens slot and the second end of the cleaning needle extends outside of the maintenance cassette;
the vibration component is provided with a contact piece, and when the maintenance box is placed on the vibration component, the second end of the cleaning needle is contacted with the contact piece.
5. The corneal contact lens cleaner of claim 1, wherein the housing comprises a bottom shell and a decorative cover disposed on the bottom shell;
the vibrating component is arranged in the bottom shell, and the decorative cover covers the upper part of the vibrating component;
the decorative cover is provided with an opening part, and the vibration component is arranged at a position corresponding to the opening part;
a circle of waterproof convex edge is arranged along the edge of the opening part;
the maintenance box is provided with a circle of sealing rings corresponding to the waterproof ribs, and when the maintenance box is placed on the vibration assembly, the sealing rings are matched with the waterproof ribs.
6. A corneal contact lens cleaning device according to claim 1 or claim 5, wherein a vibration isolation pad is provided between the vibration assembly and the housing.
7. The corneal contact lens cleaner of claim 1, comprising two independent lens grooves, each of which has a pair of cleaning needles disposed therein;
the cleaning needle is arranged in a protective groove in the lens groove, or protective edges are arranged on two sides of the cleaning needle.
8. The corneal contact lens cleaner of claim 1, wherein the lens groove has a protective rubber bowl therein, the bottom of the lens groove has an arc-shaped concave structure, and the bottom of the lens groove has a dot-shaped or strip-shaped protrusion.
9. The corneal contact lens cleaner of claim 1, further comprising a main control unit and a power supply unit, the main control unit being electrically connected to the maintenance unit and the power supply unit, wherein the main control unit is disposed above the housing;
the main control unit comprises a boosting and voltage stabilizing module, a frequency output module, a display driving module, a starting module, an identification module and a storage module;
the voltage boosting and stabilizing module boosts and stabilizes the voltage of the power supply unit and then divides the voltage into two paths, wherein one path is low voltage and provides stable working voltage for the cleaner, and the other path is relatively high voltage and is used for supplying a cleaning needle of the vibration component and/or the maintenance box;
the frequency output module generates different frequencies to drive the vibrating component and/or the cleaning needle of the maintenance box;
the display driving module mainly drives the display of the display system;
the starting module receives a starting signal from a key to start the cleaner to work;
the identification module is used for detecting the use information of the maintenance box;
the storage module is used for storing the state parameters of the maintenance box.
10. The corneal contact lens cleaner of claim 9,
the use information of the maintenance box comprises the use times of the maintenance box, the existence of the maintenance liquid and/or the ID of the maintenance box;
the status parameters of the pod include an ID number of the pod, a time of use of the pod, and/or a number of uses of the pod.
CN201920561759.5U 2019-04-23 2019-04-23 Corneal contact lens cleaner Active CN210090859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920561759.5U CN210090859U (en) 2019-04-23 2019-04-23 Corneal contact lens cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920561759.5U CN210090859U (en) 2019-04-23 2019-04-23 Corneal contact lens cleaner

Publications (1)

Publication Number Publication Date
CN210090859U true CN210090859U (en) 2020-02-18

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CN201920561759.5U Active CN210090859U (en) 2019-04-23 2019-04-23 Corneal contact lens cleaner

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109932833A (en) * 2019-04-23 2019-06-25 苏州爱维康生物科技有限公司 A contact lens cleaner
CN115096837A (en) * 2021-06-23 2022-09-23 温州医科大学附属眼视光医院 Method for detecting tear protein content of hard corneal contact lens, application and cleaning device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109932833A (en) * 2019-04-23 2019-06-25 苏州爱维康生物科技有限公司 A contact lens cleaner
CN115096837A (en) * 2021-06-23 2022-09-23 温州医科大学附属眼视光医院 Method for detecting tear protein content of hard corneal contact lens, application and cleaning device

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