Contact lens storage nursing equipment and display method thereof
By designing contact lens storage and care equipment, ultrasonic cleaning and ultraviolet disinfection combined with display screen and voice prompts, the problems of incomplete cleaning and complex processes in traditional care are solved, and efficient and convenient contact lens care is achieved.
Patent Information
- Application Number
- CN202510711885.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2025-07-29
AI Technical Summary
In traditional contact lens care methods, manual cleaning is easy to leave stains and is inefficient, ultraviolet disinfection is not thorough, the nursing process is complicated and complicated, and ultrasonic cleaning also has problems such as uneven cleaning, which is difficult to meet users' needs for hygienic, convenient and efficient care.
Design a contact lens storage and care equipment, including storage components, cleaning components, disinfection components, display components and control components, adopt ultrasonic cleaning technology and ultraviolet disinfection methods, combined with display screen and voice prompt modules, to realize automated care processes.
It realizes the classification and storage of contact lenses, avoids cross-contamination, has good ultrasound cleaning effect, thorough ultraviolet disinfection, and intuitive display of the display screen, improving nursing efficiency and convenience, and reducing wrong operations.
Smart Images
Figure CN120381340A_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the technical field of contact lens care, and particularly relates to a contact lens storage and care device and its display method. Background Art
[0002] In modern society, the need for vision correction has promoted the wide application of contact lenses, and the number of global users has exceeded hundreds of millions. With advantages such as comfort and beauty, it is gradually rising in the ophthalmology field, and its functions and application scope are constantly expanding.
[0003] However, the care situation of contact lenses is not optimistic. Because it directly contacts the eyeball, it is easy to adsorb bacteria, viruses, etc. Improper care will greatly increase the risk of eye infections, cause various eye diseases, and also affect the wearing experience and vision correction effect. The traditional care methods have many problems. Manual cleaning is prone to leaving stains and has low efficiency, ultraviolet disinfection is not thorough, the care process is cumbersome and complex, and ultrasonic cleaning also has problems such as uneven cleaning, making it difficult to meet users' needs for hygienic, convenient, and efficient care.
[0004] At present, people's health awareness has been improved. Especially in the context of the global health situation being concerned, contact lens care has received much attention. The market urgently needs multifunctional and intelligent care products to ensure the hygienic safety of contact lenses and extend their service life. Developing a multifunctional care box that integrates storage, cleaning, disinfection, and care to solve the drawbacks of traditional care and meet the needs of modern users has become the key development direction of the industry. Summary of the Invention
[0005] The purpose of the embodiments of this application is to provide a contact lens storage and care device and its display method. It is used to solve the problems in the above background art that manual cleaning in the traditional care process is prone to leaving stains and has low efficiency, ultraviolet disinfection is not thorough, the care process is cumbersome and complex, and ultrasonic cleaning also has problems such as uneven cleaning.
[0006] To achieve the above purpose, this application adopts the following technical solutions: In the first aspect, a contact lens storage and care device is provided, including a care box, a storage component, a cleaning component, a disinfection component, a display component, and a control component arranged on the care box; The storage component has at least two independent storage compartments, which are respectively used to store contact lenses, care solution, suction rods, and other care supplies; The cleaning component is arranged inside the care box and is used to clean contact lenses and care tools, and the cleaning component adopts ultrasonic cleaning technology; The disinfection component is arranged near the storage compartment and is used to disinfect contact lenses and their accessories. The disinfection component adopts ultraviolet disinfection method; The display component is arranged on the surface of the nursing box. The display component includes a display screen, which is used to display the process, steps, and precautions for contact lens care. The control component is electrically connected to and controls the storage component, the cleaning component, the disinfection component, and the display component respectively.
[0007] In a possible implementation manner, a hydrophobic coating is provided on the inner surface of the storage bin, and an elastic fixing structure is provided at the bottom of at least one storage bin for fixing the nursing solution bottle.
[0008] In a possible implementation manner, the cleaning component includes an ultrasonic generator and a cleaning tank. A cleaning cavity is provided at the top of the nursing box, and both the ultrasonic generator and the cleaning tank are installed inside the cleaning cavity.
[0009] In a possible implementation manner, the disinfection component includes an ultraviolet lamp group and a reflector. The wavelength of the ultraviolet lamp group is 250nm - 280nm. The reflector is arranged at the bottom of the ultraviolet lamp group, and the reflectivity of the reflector is not less than 80%.
[0010] In a possible implementation manner, the display screen is set as a liftable touch screen, and an anti-fingerprint layer is covered on the surface of the display screen.
[0011] In a possible implementation manner, a drying component is further included. The drying component is arranged on one side of the storage bin and is communicated with the storage bin through an air duct for drying the items in the storage bin. The drying component includes a fan and an air outlet, and a dust-proof net is provided at the air outlet.
[0012] In a possible implementation manner, the control component includes physical buttons and an internal control circuit. The physical buttons include a start button, a stop button, and a mode selection button, and the control of each function of the nursing device is realized through the physical buttons and the internal control circuit.
[0013] In a possible implementation manner, the nursing box is also equipped with a voice prompt module. The voice prompt module cooperates with the display component to give voice prompts while displaying the nursing process steps.
[0014] In a second aspect, a display method for a contact lens storage and nursing device is provided, including the following steps: S1: Device startup step: When the contact lens storage and nursing device is powered on or the device lid is opened, the display component automatically lights up, displays a welcome interface, and prompts the user to select a nursing mode. S2: Nursing process display step: According to the selected nursing mode by the user, display the corresponding nursing process steps on the display component, including the sequence and estimated time of steps such as cleaning, disinfection, and storage. S3: Operation prompt display step: At the start of each nursing step, the display component shows detailed operation prompt information. S4: Progress display step: During the nursing process, the display component shows the nursing progress in real time, presented in the form of a progress bar or countdown, allowing the user to know the remaining time of the nursing operation. S5: Result display step: After the nursing is completed, the display component shows a prompt message indicating the completion of the nursing, and can optionally display relevant data of this nursing, such as nursing time, amount of nursing solution consumed, etc.
[0015] In a possible implementation manner, when the display component shows the nursing process steps, different steps are distinguished by different colors, and the user can manually switch the display order of the nursing process steps on the display component to meet personalized nursing needs.
[0016] Compared with the prior art, the present application has the following beneficial effects: A contact lens storage and nursing device provided by the present application, with the design of multiple independent storage bins, enables the classified storage of contact lenses, nursing solution, suction rods, and other nursing supplies, avoiding cross - contamination and facilitating user access; the ultrasonic cleaning technology can deeply clean dirt, bacteria, etc. on the surfaces of contact lenses and nursing tools, with good cleaning effect; the ultraviolet disinfection method can effectively kill bacteria and viruses, ensuring the hygienic safety of contact lens use; the display screen intuitively shows the nursing process, steps, and precautions, facilitating user operation and reducing errors; the control component uniformly controls each component to realize the automatic operation of the device and improve nursing efficiency.
[0017] In a possible implementation manner, by setting an ultrasonic generator, it can effectively remove dirt and bacteria on the surfaces of contact lenses and nursing tools; the cleaning tank made of food - grade material is safe and non - toxic, and will not cause pollution to contact lenses and nursing tools, ensuring user safety.
[0018] In a possible implementation manner, ultraviolet rays with a wavelength of 250nm - 280nm have strong killing power against microorganisms such as bacteria and viruses; the reflector with high reflectivity can enhance the irradiation range and intensity of ultraviolet rays, improve the disinfection effect, reduce the disinfection blind area, and ensure the comprehensive and effective disinfection of contact lenses and their accessories.
[0019] In a possible implementation manner, the air - drying component can quickly dry the items in the storage bin, preventing bacteria from breeding in a humid environment; the dust - proof net can effectively filter dust in the air, keep the storage bin clean, and extend the service life of contact lenses and nursing tools.
[0020] In a possible implementation, the voice prompt module works in cooperation with the display component to provide dual prompts for users. Especially for users with poor eyesight or first-time users, it can better guide them to complete the care operation, improving the accuracy and convenience of the operation.
[0021] A display method for a contact lens storage and care device. The method has a clear and definite display process, enabling users to clearly see the care steps, operation methods, care progress, and results during use. This greatly improves the convenience and accuracy of care, reduces users' operation confusion, and enhances the cleaning efficiency while improving the user experience. Brief Description of the Drawings
[0022] Figure 1 It is a schematic diagram of the overall structure of a contact lens storage and care device provided by this application; Figure 2 It is a partial schematic diagram of the ultraviolet lamp group in the disinfection component of a contact lens storage and care device provided by this application; Figure 3 It is a partial schematic diagram of the cleaning component of a contact lens storage and care device provided by this application; Figure 4 It is a partial schematic diagram of the air-drying component of a contact lens storage and care device provided by this application.
[0023] In the figure, the reference numerals are: 1, care box; 2, storage component; 3, cleaning component; 4, disinfection component; 5, display component; 6, control component; 7, air-drying component; 8, voice prompt module. Detailed Description of the Specific Embodiments
[0024] The following further elaborates in detail on the specific embodiments of this application with reference to the accompanying drawings.
[0025] As Figure 1 and Figure 2 shown, a contact lens storage and care device of this application may include a care box 1, a storage component 2, a cleaning component 3, a disinfection component 4, a display component 5, and a control component 6 provided on the care box 1.
[0026] Optionally, the care box 1 is designed with a square outer shell, and the material is selected as a strong and lightweight engineering plastic to ensure the durability and portability of the device.
[0027] The storage component 2 has at least two independent storage compartments, which are respectively used for storing contact lenses, care solution, suction rods, and other care supplies.
[0028] Specifically, the storage component 2 is provided with three independent storage compartments, all of which adopt a drawer structure, and each storage compartment is separated by an insulating partition to prevent mutual interference.
[0029] One of the storage compartments is specifically designed for placing contact lenses. A soft silicone pad is provided at the bottom of the compartment to prevent the contact lenses from being scratched.
[0030] Another storage compartment is for storing the care solution. An elastic fixing structure is provided at the bottom, which is made of silicone material and can adapt to care solution bottles of different specifications.
[0031] The last storage compartment is used to store the suction rod and other care supplies, such as cleaning cloths, etc. Hooks and grids are provided inside the compartment for convenient classified storage.
[0032] The cleaning component 3 is arranged inside the care box 1 and can be used to clean the contact lenses and care tools. The cleaning component 3 adopts ultrasonic cleaning technology.
[0033] Optionally, for the ultrasonic cleaning technology of the cleaning component 3, an ultrasonic generator is installed inside the care box 1, and its working frequency is set to 40 kHz. The cleaning tank is made of food-grade 304 stainless steel to ensure safety and hygiene. A detachable cleaning basket is also provided inside the cleaning tank for easily placing the contact lenses and care tools.
[0034] The disinfection component 4 is arranged near the storage compartment and is used to disinfect the contact lenses and their accessories. The disinfection component 4 adopts ultraviolet disinfection method; The disinfection component 4 selects an ultraviolet lamp group with a wavelength of 265 nm, which is installed on the top of the contact lens storage compartment. An aluminum reflector with a reflectivity of 85% is equipped below the lamp group to ensure no dead angle in disinfection.
[0035] The display component 5 is arranged on the surface of the care box 1. The display component 5 includes a display screen, which is used to display the process, steps and precautions of contact lens care.
[0036] The display component 5 can adopt a 5-inch TFT-LCD display screen, which is embedded in the front surface of the care box 1 for convenient viewing by users.
[0037] The control component 6 can be used to be electrically connected to and control the storage component 2, the cleaning component 3, the disinfection component 4 and the display component 5 respectively.
[0038] Optionally, the control component 6 uses a microprocessor as the core controller, is connected to the storage component 2, the cleaning component 3, the disinfection component 4 and the display component 5 through internal circuits to achieve precise control of each component, and is also equipped with a control panel for convenient operation by users.
[0039] In the embodiments of the present application, the design of multiple independent storage compartments enables the classified storage of contact lenses, lens care solution, suction rods, and other lens care products, avoiding cross-contamination and facilitating user access; the ultrasonic cleaning technology can deeply clean dirt, bacteria, etc. on the surfaces of contact lenses and lens care tools, with good cleaning effects; the ultraviolet disinfection method can effectively kill bacteria and viruses, ensuring the hygienic safety of contact lens use; the display screen intuitively shows the lens care process, steps, and precautions, facilitating user operation and reducing errors; the control component 6 uniformly controls each component to achieve the automated operation of the device and improve the lens care efficiency.
[0040] In a possible embodiment, a hydrophobic coating is provided on the inner surface of the storage compartment, and an elastic fixing structure is provided at the bottom of at least one storage compartment for fixing the lens care solution bottle. The hydrophobic coating is not shown.
[0041] Optionally, the inner surface of the storage compartment can form a hydrophobic coating by using a polytetrafluoroethylene spraying process, with a contact angle reaching 115°, effectively preventing water residue.
[0042] The elastic fixing structure at the bottom of the lens care solution storage compartment is a silicone rubber ring-shaped snap ring. The snap ring has a certain elasticity and toughness, and can tightly fix the lens care solution bottle to prevent it from shaking in the storage compartment.
[0043] In the embodiments of the present application, the hydrophobic coating can reduce water accumulation in the storage compartment, inhibit the growth of bacteria, and keep the stored items dry and hygienic; the elastic fixing structure can stably place the lens care solution bottle, avoiding the tipping and damage of the lens care solution bottle during transportation or use, and ensuring the normal use of the lens care solution.
[0044] In a possible embodiment, as Figure 3 shown, the cleaning component 3 includes an ultrasonic generator and a cleaning tank.
[0045] A cleaning cavity is provided at the top of the lens care box 1, and both the ultrasonic generator and the cleaning tank are installed inside the cleaning cavity. The ultrasonic generator and the cleaning tank are not shown.
[0046] Optionally, the ultrasonic generator of the cleaning component 3 selects a model with a working frequency of 40 kHz, and its power is set to 100 W according to the size of the cleaning tank and the actual cleaning requirements. The cleaning tank is made of food-grade PP plastic, with a smooth inner surface and no sanitary dead corners. The ultrasonic generators are evenly distributed at the bottom of the cleaning tank to ensure uniform transmission of ultrasonic energy into the cleaning liquid.
[0047] In the embodiments of the present application, by setting the ultrasonic generator, dirt and bacteria on the surfaces of contact lenses and lens care tools can be effectively removed; the food-grade cleaning tank is safe and non-toxic, and will not cause pollution to contact lenses and lens care tools, ensuring user safety.
[0048] In a possible embodiment, the disinfection component 4 includes an ultraviolet lamp group and a reflector.
[0049] Specifically, the wavelength of the ultraviolet lamp group is 250nm - 280nm. The ultraviolet lamp group of the disinfection component 4 is composed of multiple UV-C LED lamps, the wavelength of each lamp is 260nm, and the single lamp power is 5W.
[0050] The reflector is arranged at the bottom of the ultraviolet lamp group, and the reflectivity of the reflector is not less than 80%.
[0051] Specifically, the reflector is made of aluminum material with high reflectivity and is processed by a special process to make its reflectivity reach 85%. The ultraviolet lamp group is installed on a special lamp holder at the top of the corresponding storage bin, and the reflector is fixed under the ultraviolet lamp group and closely fits with the ultraviolet lamp group to ensure that the ultraviolet rays can be fully reflected and cover all corners of the storage bin.
[0052] In the embodiment of the present application, ultraviolet rays with a wavelength of 250nm - 280nm have strong killing power against microorganisms such as bacteria and viruses; the reflector with high reflectivity can enhance the irradiation range and intensity of ultraviolet rays, improve the disinfection effect, reduce the disinfection blind area, and ensure that the contact lenses and their accessories are comprehensively and effectively disinfected.
[0053] In a possible embodiment, the display screen is set as a liftable touch screen, and an anti-fingerprint layer is covered on the surface of the display screen.
[0054] Optionally, the display screen is a 5-inch capacitive touch screen, and the liftable function is realized through an electric push rod. The electric push rod is installed at the bottom of the display screen and can be controlled by the control component 6, and can realize the tilt lift of 0 - 30°, and the stroke is 50mm. The surface of the display screen is treated with an anti-fingerprint coating, such as a nano-silica coating, which effectively reduces fingerprint residue and keeps the screen clear.
[0055] In the embodiment of the present application, the liftable touch screen is convenient for users of different heights and different usage scenarios to operate and view, improving the convenience of use; the anti-fingerprint coating makes the screen easy to clean, keeps the clarity of the screen display, and improves the user experience.
[0056] In a possible embodiment, as Figure 4 shown, it may further include an air-drying component 7. The air-drying component 7 is arranged on one side of the storage bin and is communicated with the storage bin through an air duct for air-drying the items in the storage bin. The air-drying component 7 includes a blower and an air outlet, and a dust-proof net is provided at the air outlet.
[0057] The air-drying component 7 uses a micro silent fan with a fan power of 20W, which is installed on one side of the storage bin. The air duct is made of PVC material, connecting the fan and the storage bin to ensure smooth air flow. And the air outlet is set at the top of the storage bin, adopting a flat design to make the air blow out evenly. A 250-mesh food-grade stainless steel dust-proof net is installed at the air outlet to prevent dust from entering the storage bin.
[0058] In the embodiment of the present application, the air-drying component 7 can quickly dry the items in the storage bin and prevent bacteria from breeding in a humid environment; the dust-proof net can effectively filter the dust in the air, keep the storage bin clean, and extend the service life of contact lenses and care tools.
[0059] In a possible embodiment, the control component 6 includes physical buttons and an internal control circuit. The physical buttons include a start button, a stop button, and a mode selection button, and the control of each function of the care device is realized through the physical buttons and the internal control circuit.
[0060] Optionally, the physical buttons of the control component 6 are made of silicone material, having good touch and durability.
[0061] The start button, stop button, and mode selection button are arranged on the control panel on the front of the care box 1, and the button layout is reasonable, facilitating user operation.
[0062] The internal control circuit adopts a printed circuit board design, integrating electronic components such as a microprocessor, a driver chip, and a relay on the circuit board to realize stable control of each function of the care device.
[0063] In the embodiment of the present application, the physical buttons are simple and intuitive to operate, and the user can quickly start, stop the device or switch the care mode; the integrated design of the internal control circuit improves the stability and reliability of the device and reduces the probability of failure.
[0064] In a possible embodiment, the care box 1 is also equipped with a voice prompt module 8, and the voice prompt module 8 works in cooperation with the display component 5 to give voice prompts while displaying the steps of the care process.
[0065] The voice prompt module 8 can be composed of a voice synthesis chip and a speaker. The voice synthesis chip is connected to the control component 6 and receives the instructions sent by the control component 6.
[0066] The speaker is installed inside the care box 1, and through reasonable acoustic design, the sound is ensured to be clear and loud. When the display component 5 shows the steps of the care process, the voice prompt module 8 synchronously broadcasts the corresponding voice information, such as "Please put the contact lenses into the cleaning tank for cleaning", "The ultraviolet disinfection has started, please wait patiently", etc.
[0067] In the embodiments of the present application, the voice prompt module 8 works in cooperation with the display component 5 to provide dual prompts for users. Especially for users with poor eyesight or those using it for the first time, it can better guide them to complete the care operation and improve the accuracy and convenience of the operation.
[0068] In a possible embodiment, a display method for a contact lens storage and care device is provided, including the following steps: S1: Device startup step: When the contact lens storage and care device is powered on or the device lid is opened, the display component 5 automatically lights up, displays a welcome interface, and prompts the user to select a care mode.
[0069] S2: Care process display step: According to the care mode selected by the user, the corresponding care process steps are displayed on the display component 5, including the sequence and estimated time of steps such as cleaning, disinfection, and storage.
[0070] S3: Operation prompt display step: At the beginning of each care step, the display component 5 displays detailed operation prompt information.
[0071] S4: Progress display step: During the care process, the display component 5 displays the care progress in real time, presented in the form of a progress bar or countdown, so that the user can understand the remaining time of the care operation.
[0072] S5: Result display step: After the care is completed, the display component 5 displays a prompt message indicating that the care is completed, and the option to display relevant data of this care, such as the care time, the amount of care solution consumed, etc.
[0073] Specifically, in the device startup step, when the device is powered on or the lid is opened, the display screen of the display component 5 lights up, presenting a welcome interface with the words "Welcome to use the intelligent contact lens care device" displayed on the interface, and providing two care modes, "Daily Care" and "Deep Cleaning", for the user to choose. The user can make a selection by touching the display screen.
[0074] In the care process display step, if the user selects the "Daily Care" mode, the care process steps displayed by the display component 5 are: Cleaning (estimated time 5 minutes), Disinfection (estimated time 30 minutes), Storage, and each step is distinguished by different icons and texts.
[0075] If the "Deep Cleaning" mode is selected, additional cleaning steps and time are added. In the operation prompt display step, at the beginning of the cleaning step, the display screen shows "Please put the contact lenses and care tools into the cleaning tank, add an appropriate amount of care solution to the scale line, and then click the start button."
[0076] At the start of the disinfection step, detailed prompt information such as "Please put the cleaned contact lenses and care tools into the corresponding storage compartments. After closing the compartment doors, disinfection will start automatically" is displayed.
[0077] In the progress display step, during the care process, the display screen shows the care progress in real time in the form of a progress bar and a countdown. For example, during the cleaning step, the progress bar increases as the cleaning time progresses, and the remaining cleaning time is also displayed.
[0078] In the result display step, after the care is completed, the display screen shows "Care completed" and provides options. The user can click to view relevant data of this care, such as the total care duration, the amount of care solution consumed, etc.
[0079] In addition, when the care device detects an abnormal situation (such as insufficient cleaning solution, malfunction of the disinfection lamp, etc.), the display component 5 stops displaying the progress and shows a fault prompt message and a solution suggestion.
[0080] In the prompt display step, if the user does not perform the corresponding operation within the specified time, the display component 5 issues a warning reminder and displays the operation prompt message again.
[0081] During the display process, if a device fault or abnormal situation is detected, the display screen immediately switches to the fault prompt interface, shows the fault type and the solution method, and at the same time the voice prompt module 8 issues an alarm.
[0082] In the embodiment of the present application, the clear and definite display process enables the user to clearly see the care steps, operation methods, care progress, and results during the use process, greatly improving the convenience and accuracy of care, reducing the user's operation confusion, and enhancing the user experience.
[0083] In a possible embodiment, when the display component 5 displays the care process steps, different steps are distinguished by different colors, and the user can manually switch the display order of the care process steps on the display component 5 to meet personalized care needs.
[0084] Optionally, when the display component 5 shows the care process steps, the cleaning step is represented by blue lines and icons, the disinfection step is represented by red lines and icons, and the storage step is represented by green lines and icons, with obvious color differentiation. The user can click the "Switch Order" button on the display screen to enter the switching interface, and in the interface, the user can manually drag the icons of the care process steps to adjust the display order, such as moving the disinfection step before the cleaning step to meet personalized care needs.
[0085] In the embodiments of the present application, different colors are used to distinguish the nursing steps, which facilitates users to quickly identify and distinguish different nursing stages; the function of manually switching the display order of the nursing process steps can meet the different usage habits and special nursing needs of users, improve the personalization and adaptability of the device, and further enhance the user experience.
[0086] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: modifying the technical solutions recorded in the foregoing embodiments, or equivalently replacing some or all of the technical features therein, does not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A contact lens storage and care device, characterized in that, It includes a nursing box (1), a storage component (2), a cleaning component (3), a disinfection component (4), a display component (5) and a control component (6) provided on the nursing box (1); The storage component (2) has at least two independent storage bins, which are respectively used for storing contact lenses, nursing solution, suction rods and other nursing supplies; The cleaning component (3) is arranged inside the nursing box (1) and is used for cleaning contact lenses and nursing tools, and the cleaning component (3) adopts ultrasonic cleaning technology; The disinfection component (4) is arranged inside the storage bin and is used for disinfecting contact lenses and their accessories; The display component (5) is arranged on the surface of the nursing box (1). The display component (5) includes a display screen, and the display screen is used for displaying the process, steps and precautions of contact lens nursing; The control component (6) is electrically connected to and controls the storage component (2), the cleaning component (3), the disinfection component (4) and the display component (5) respectively; 2. The contact lens storage and care device according to claim 1, characterized in that, The inner surface of the storage bin is provided with a hydrophobic coating, and at least one bottom of the storage bin is provided with an elastic fixing structure for fixing the nursing solution bottle; 3. The contact lens storage and care device according to claim 1, characterized in that, The cleaning component (3) includes an ultrasonic generator and a cleaning tank; A cleaning cavity is arranged at the top of the nursing box (1), and both the ultrasonic generator and the cleaning tank are installed inside the cleaning cavity; 4. The contact lens storage and care device according to claim 1, wherein, The disinfection component (4) includes an ultraviolet lamp group and a reflector; The wavelength of the ultraviolet lamp group is 250nm - 280nm; The reflector is arranged at the bottom of the ultraviolet lamp group, and the reflectivity of the reflector is not less than 80%; 5. The contact lens storage and care device according to claim 1, wherein, The display screen is set as a liftable touch screen, and the surface of the display screen is covered with an anti-fingerprint coating; 6. The contact lens storage and care device according to claim 1, wherein It further includes a drying component (7). The drying component (7) is arranged on one side of the storage bin and is communicated with the storage bin through an air duct, and is used for drying the items in the storage bin. The drying component (7) includes a fan and an air outlet, and a dust-proof net is arranged at the air outlet; 7. The contact lens storage and care device according to claim 1, wherein, The control component (6) includes physical buttons and an internal control circuit. The physical buttons include a start button, a stop button and a mode selection button, and the control of each function of the nursing device is realized through the physical buttons and the internal control circuit; 8. The contact lens storage and care device according to claim 1, characterized in that, The nursing box (1) is also equipped with a voice prompt module (8). The voice prompt module (8) cooperates with the display component (5) to give voice prompts while displaying the nursing process steps; 9. A display method of a contact lens storage and care device according to any one of claims 1-8, characterized in that, It includes the following steps: S1: Equipment startup step: When the contact lens storage and nursing equipment is powered on or the equipment lid is opened, the display component (5) automatically lights up, displays a welcome interface, and prompts the user to select a nursing mode; S2: Nursing process display step: According to the nursing mode selected by the user, the corresponding nursing process steps are displayed on the display component (5), including the sequence and estimated time of steps such as cleaning, disinfection, and storage; S3: Operation prompt display step: At the beginning of each nursing step, the display component (5) displays detailed operation prompt information; S4: Progress display step: During the nursing process, the display component (5) displays the nursing progress in real time, presented in the form of a progress bar or countdown, enabling the user to know the remaining time of the nursing operation; S5: Result display step: After the nursing is completed, the display component (5) shows a prompt message indicating the completion of the nursing, and also allows the selection to display relevant data of this nursing, such as the nursing time, the amount of nursing solution consumed, etc.
10. The display method of the contact lens storage and care device according to claim 9, characterized in that, When the display component (5) shows the steps of the nursing process, different steps are distinguished by different colors, and the user can manually switch the display order of the nursing process steps on the display component (5) to meet personalized nursing needs.