A batch cleaning and care device for contact lenses

Abstract

The patent discloses a batch cleaning and nursing device for contact lenses, which comprises a nursing bin base and an operation table, the nursing bin base and the operation table are connected through wires, wireless or contact, a plurality of nursing bins are arranged on the nursing bin base, the plurality of nursing bins are regularly or irregularly arranged on the nursing bin base, and nursing liquid is arranged in the nursing bin; at least one first electrode and at least one second electrode are arranged in the nursing bin, the first electrode and the second electrode are electrically opposite; an upper cover is arranged above the nursing bin, a groove corresponding to the nursing bin is arranged on the upper cover, and the groove can accommodate the lens; the operation table at least comprises a control button and a control system, the control button and the control system are connected, and the control button is configured to control the operation of the nursing bin on the nursing bin base through the control system. The device is convenient for hospitals or optometry clinics to manage contact lenses.

Description

Technical Field

[0001] This utility model relates to the field of contact lens management, and in particular to a batch cleaning and care device for contact lenses. Background Technology

[0002] When consumers purchase contact lenses, including but not limited to orthokeratology lenses, or other contact lenses, or replace them with new ones for the first time, they usually try them on to see if they are suitable or to test their wearing effect and adaptability. This means hospitals or optometry clinics need to prepare contact lenses for consumers to try on. Replacement contact lenses are often scattered everywhere, which not only looks messy but is also easy to mix up. Furthermore, there are a series of issues to consider, such as how to clean and care for contact lenses after each use for continued use, and how to shorten the turnover cycle of care and trial wear.

[0003] In addition, although contact lenses are temporary contact lenses, since they are worn inside the eyes, inadequate cleaning and care can easily lead to cross-infection among patients. This will not only dissatisfy consumers, but also cause unnecessary trouble for hospitals or optometry clinics, affecting their reputation, etc.

[0004] Therefore, a technical solution to address the above problems is urgently needed. Utility Model Content

[0005] To address at least one of the technical problems existing in the current technology, this utility model provides a contact lens device that facilitates the management of contact lenses and also provides care for them for better use. The specific solution is as follows:

[0006] This utility model provides a batch cleaning and care device for contact lenses, including a care chamber base and an operating table. The care chamber base and the operating table are connected by wires, wirelessly or by contact. Multiple care chambers are provided on the care chamber base. The multiple care chambers are arranged in a regular or irregular manner on the care chamber base. When in use, the care chambers are filled with care solution.

[0007] The nursing compartment is equipped with at least one first electrode and at least one second electrode, with the first and second electrodes having opposite electrical polarities.

[0008] The nursing compartment is provided with a top cover, and the top cover is provided with a plurality of grooves, which can hold contact lens lenses, and the grooves are connected to the nursing compartment;

[0009] The control panel includes at least control buttons and a control system. The control buttons and the control system are connected, and the control buttons are configured to control the operation of the nursing compartment on the nursing compartment base through the control system.

[0010] As a preferred embodiment of the batch cleaning and care equipment described in this patent, a drain hole is provided at the bottom of the groove, and the drain hole is configured so that the liquid in the groove can flow into the corresponding care chamber below it through the drain hole.

[0011] As a preferred embodiment of the batch cleaning and care equipment described in this patent, a circuit board is fixedly installed inside the care chamber base. The circuit board is located below the care chamber, and both the first electrode and the second electrode are electrically connected to the circuit board.

[0012] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the care chamber base is provided with a disinfection component, which is capable of disinfecting the care chamber base.

[0013] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the care chamber base has a receiving cavity, and a power supply component is installed in the receiving cavity, which can provide power to the care chamber.

[0014] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the exchange membrane is a cation exchange membrane.

[0015] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the solution used in the care chamber for caring for contact lenses is a chloride ion solution.

[0016] As a preferred embodiment of the batch cleaning and care equipment described in this patent, it also includes a cleaning chamber base, on which a solution tank is provided, the solution tank contains a solution, and a motor is provided at the bottom of the solution tank, the motor being configured to enable the solution to clean the lenses in the solution.

[0017] The solution tank has multiple cleaning chambers at its upper part, with inlets and outlets at the bottom. Each cleaning chamber is connected to the solution tank via these inlets and outlets, and the lens inside is immersed in the care solution that enters the cleaning tank through the inlets and outlets. Preferably, the control buttons corresponding to the cleaning chambers are configured to control the operation of the cleaning chambers on their bases via a control system.

[0018] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the cleaning chamber is disposed on the cleaning cover, the cleaning cover is placed on the solution tank, and the cleaning chamber is submerged in the care solution in the solution tank.

[0019] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the inner wall of the solution tank includes a bottom wall and a side wall. Preferably, the side wall is a silicone side wall.

[0020] More preferably, the inner wall of the solution tank further includes a connecting wall, which is configured to connect the bottom wall and the side wall; the side wall is a silicone side wall and / or the connecting wall is a silicone connecting wall.

[0021] As a preferred embodiment of the contact lens care and disinfection device described in this patent, the operating table also includes a display panel and a supply interface;

[0022] Both the display panel and the supply interface are connected to the control system. The display panel is configured to display the nursing status of the nursing chamber on the nursing chamber base, and / or whether there is nursing fluid in the nursing chamber or whether the nursing fluid has reached the set scale, and / or whether there is a contact lens in the nursing chamber, and / or whether there is a contact lens in the groove, and / or the cleaning status of the cleaning chamber on the cleaning chamber base, and / or whether there is nursing fluid in the cleaning chamber 32 or whether the nursing fluid has reached the set scale, and / or whether there is a contact lens in the cleaning chamber 32;

[0023] The nursing compartment base surface is also equipped with a connection interface, which can be connected to the supply interface via a data cable.

[0024] As a preferred embodiment of the contact lens care and disinfection device described in this patent, multiple care chambers are arranged in an array on the care chamber base.

[0025] As a preferred embodiment of the contact lens care and disinfection device described in this patent, there are multiple care chamber bases, and multiple care chamber bases can be connected to the operating table simultaneously.

[0026] As a preferred embodiment of the contact lens care and disinfection device described in this patent, the inner chamber includes an inner chamber body and a pressure plate, with the pressure plate fixing the sealing exchange membrane onto the inner chamber body.

[0027] As a preferred embodiment of the contact lens care and disinfection device described in this patent, the pressure plate and the inner chamber body surface are fitted together to form an exchange membrane receiving groove, and the exchange membrane is received in the exchange membrane receiving groove;

[0028] The pressure plate is equipped with a ring-shaped ultrasonic line, which is wound around the periphery of the exchange membrane receiving groove. The pressure plate is ultrasonically welded to the outer wall of the inner chamber body through the ring-shaped ultrasonic line.

[0029] As a preferred embodiment of the contact lens care and disinfection device described in this patent, the top of the inner chamber body is also provided with an arc-shaped outer edge, which extends toward the inner wall of the outer chamber.

[0030] As a preferred embodiment of the contact lens care and disinfection device described in this patent, the inner chamber body and the pressure plate are also provided with a limiting structure. The inner chamber body is provided with at least two limiting posts, and the pressure plate is provided with a limiting groove that cooperates with the limiting posts. When the pressure plate presses the exchange membrane on the inner chamber body, the limiting posts are accommodated in the limiting groove.

[0031] As a preferred embodiment of the contact lens care and disinfection device described in this patent, an ultrasonic groove is provided on the outer wall of the inner chamber body, and an annular ultrasonic wire is housed in the ultrasonic groove. During ultrasonic welding, the annular ultrasonic wire is ultrasonically melted and welded into the ultrasonic groove.

[0032] On the one hand, this patent also provides a batch cleaning and care device for contact lenses, including an operating table and a cleaning chamber base. The cleaning chamber base and the operating table are connected by wires, wirelessly or by contact. A solution tank is provided on the cleaning chamber base. The solution tank contains a solution. A motor is provided at the bottom of the solution tank. The motor is configured to enable the solution to clean the lenses in the solution.

[0033] The upper part of the solution tank is equipped with multiple cleaning chambers. The bottom of the cleaning chambers has inlet and outlet. The cleaning chambers are connected to the solution tank through the inlet and outlet. The lens in the cleaning chamber is placed in the solution that enters the cleaning tank through the inlet and outlet.

[0034] The control panel includes at least control buttons and a control system. The control buttons and the control system are connected, and the control buttons are configured to control the operation of the motor on the cleaning chamber base through the control system.

[0035] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the motor includes an ultrasonic motor, a vibration motor, or a flushing motor.

[0036] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the cleaning chamber is disposed on the cleaning cover, the cleaning cover is placed on the solution tank, and the cleaning chamber is submerged in the care solution in the solution tank.

[0037] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the inner wall of the solution tank includes a bottom wall, a side wall, and a connecting wall, wherein the connecting wall is configured to connect the bottom wall and the side wall.

[0038] The sidewalls are made of silicone, and / or the connecting walls are made of silicone.

[0039] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the solution tank is configured to rinse and disinfect the trial lens case placed therein.

[0040] As a preferred embodiment of the batch cleaning and care equipment described in this patent, there are one or more cleaning chamber bases; if there are multiple cleaning chamber bases, multiple cleaning chamber bases can be connected to the operating table simultaneously.

[0041] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the solution is clean water or physiological saline.

[0042] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the control panel also includes a display panel and a supply interface;

[0043] Both the display panel and the supply interface are connected to the control system. The display panel is configured to display the cleaning status of the cleaning chamber on the cleaning chamber base, and / or whether there is solution or care fluid in the cleaning chamber or whether the set scale has been reached, and / or whether there is a contact lens in the cleaning chamber.

[0044] The cleaning chamber base surface is also equipped with a cleaning chamber interface, which can be connected to the supply interface via a data cable.

[0045] As a preferred embodiment of the batch cleaning and care equipment described in this patent, it also includes a care chamber base. The care chamber base and the operating table are connected by wires, wirelessly or by contact. Multiple care chambers are provided on the care chamber base. The multiple care chambers are arranged in a regular or irregular manner on the care chamber base. When in use, the care chambers are filled with care solution.

[0046] The nursing compartment is equipped with at least one first electrode and at least one second electrode, with the first and second electrodes having opposite electrical polarities.

[0047] The nursing compartment is provided with a top cover, and the top cover has a plurality of grooves, which can hold contact lens lenses. The grooves are connected to the nursing compartment.

[0048] As a preferred embodiment of the batch cleaning and care equipment described in this patent, a drain hole is provided at the bottom of the groove, and the drain hole is configured so that the liquid in the groove can flow into the corresponding care chamber below it through the drain hole.

[0049] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the cleaning chamber base is provided with a disinfection component, which can disinfect the cleaning chamber base.

[0050] As a preferred embodiment of the batch cleaning and care equipment described in this patent, the solution used in the care chamber for caring for contact lenses is a chloride ion solution.

[0051] As a preferred embodiment of the batch cleaning and care equipment described in this patent, there are multiple care chamber bases, and multiple care chamber bases can be connected to the operating table simultaneously.

[0052] Compared with the prior art, the technical solution described in this patent has at least one or more of the following beneficial effects:

[0053] This contact lens care and disinfection equipment facilitates the management of trial contact lenses in hospitals or optometry clinics, making it more convenient and preventing clutter. It also allows for the cleaning and care of trial lenses, making them easier for users to try. Multiple care or cleaning compartments enable effective management of trial lenses, making them easier to store and significantly increasing cleaning and care efficiency. Of course, this patent is not limited to trial lenses.

[0054] The cleaning kit is generally used to clean contact lenses before they are inserted into the eye, as there may be residue of glass cleaner, lubricant, or contact lens solution on the lenses. If these residues are not cleaned, the contact lenses may turn yellow. It can also be used in conjunction with the post-treatment cleaning kit to remove any residual contact lens solution from the treated lenses.

[0055] The control panel and nursing compartment base are set up separately, which facilitates the connection and operation of multiple nursing compartment bases by the control panel, saving on usage costs. At the same time, the integrated control panel has more complete functions and more convenient monitoring.

[0056] The groove can hold the contact lens and also facilitates water control after the contact lens has been cleaned. Drain holes are provided in the groove to prevent water from accumulating inside.

[0057] The top cover is easy to remove from the care compartment base, allowing for convenient care of the contact lens as needed.

[0058] The design incorporates a circular ultrasonic line, ensuring it is ultrasonically welded on the same plane. This design prevents leaks during sealing, ensuring excellent airtightness and eliminating the risk of capillary action causing mixing of solutions in the nursing and auxiliary chambers. Furthermore, this design brings the sealing line closer to the ultrasonic source.

[0059] This patent uses a neutral NaCl solution as the base solution for skincare products, which is inexpensive and readily available, reducing skincare costs for consumers. The neutral NaCl solution contains no added acidic or alkaline substances, is non-corrosive, has no chemical hazards, and is highly safe, significantly reducing production, storage, and transportation costs.

[0060] This patent applies to rigid contact lenses, including but not limited to orthokeratology (Ortho-k) lenses, scleral lenses, RGP lenses, and composite lenses, with a particular focus on Ortho-k lenses. Ortho-k lenses are rigid gas-permeable contact lenses with corneal reshaping capabilities, typically made of highly oxygen-permeable rigid corneal contact lens materials.

[0061] When the power supply to the first and second electrodes inside the nursing chamber is turned on, one of the electrodes serves as the cathode and the other as the anode. The cathode continues to generate OH-. - The anode will react with Cl in the solution inside the inner chamber. - Electrolysis produces Cl2, which dissolves in a strongly alkaline solution inside the chamber to produce NaClO and NaCl. - It can sterilize and degrade proteins on contact lenses. The proteins on the contact lenses also move towards the electrode with the opposite charge under the action of the electric field force formed between the anode and cathode, ultimately achieving the effect of sterilizing and removing proteins from the contact lenses.

[0062] The electrochemical cleaning and sterilization technology of this patent has excellent sterilization and protein removal effects, effectively degrades proteins, sterilizes instantly, and does not damage the contact lens itself during the sterilization and protein removal process. It has good stability and low toxicity and side effects.

[0063] Commercially available contact lens solutions can easily damage contact lenses, and their sterilization rate is only around 90%. This patented solution achieves instant sterilization, not only with excellent sterilization effect but also with rapid sterilization speed. It achieves a 99% bacterial kill rate and a 99% fungal kill rate within 3 minutes, and kills Bacillus subtilis within 10 minutes, reaching the sterilization level.

[0064] When the first and second electrodes in the nursing chamber of this patent are energized, the chloride ion solution generates several types of oxidizing substances and free radicals, especially hypochlorous acid and hypochlorite ions, which can damage the peptide chains of proteins. The preferred mass concentration of hypochlorite ions in this patent is 0.1%, and the hypochlorite ion concentration of solution A in the AB solution is 0.375%. Although the AB solution can achieve good sterilization and protein removal effects, the contact lens cannot be immersed in the AB solution for a long time; otherwise, the AB solution will damage the contact lens, such as causing fading and corrosion. This patent, due to the addition of electrophoresis technology, achieves excellent sterilization and protein removal effects with a preferred hypochlorite ion concentration of 0.1%, less than one-third of that in the AB solution. This makes it safer and easier to use, and by appropriately controlling relevant parameters, it can reduce fading of the contact lens and prevent coating damage and corrosion.

[0065] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0066] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0067] Figure 1 This is a three-dimensional structural diagram of one embodiment of the contact lens care and disinfection device described in this patent;

[0068] Figure 2 This is a three-dimensional structural diagram of the nursing compartment base described in this patent;

[0069] Figure 3 This is a cross-sectional structural diagram of the nursing compartment base described in this patent from one perspective;

[0070] Figure 4 This is an exploded structural diagram of the cleaning chamber base described in this patent;

[0071] Figure 5 This is a three-dimensional structural diagram of the cleaning chamber base described in this patent;

[0072] Figure 6 This is a three-dimensional structural diagram of another embodiment of the contact lens care and disinfection device described in this patent;

[0073] Figure 7 yes Figure 6 A cross-sectional three-dimensional structural diagram of the base of the central nursing unit.

[0074] Among them, 1-nursing chamber base, 2-operating table, 3-cleaning chamber base, 11-nursing chamber, 1122-first electrode, 1123-second electrode, 12-top cover, 121-groove, 122-leakage hole, 123-handheld part, 13-circuit board, 14-accommodating cavity, 15-power supply component, 16-connection interface, 17-nursing chamber base body, 18-bottom cover, 181-first baffle, 521-control button, 22-display panel, 23-supply interface, 31-solution tank, 311-bottom wall, 312-side wall, 313-connection wall, 32-cleaning chamber, 33-inlet / outlet, 34-cleaning cover, 341-second baffle. Detailed Implementation

[0075] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0076] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0077] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "provided with," "equipped with," "connected," "installed," "sleeved," "opened," and "fixed," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0078] Please see Figures 1-7 ,like Figure 1-7 As shown, this utility model provides a contact lens care and disinfection device for rigid contact lenses, including a care chamber base 1 and an operating table 2. The care chamber base 1 and the operating table 2 are connected by wires or wirelessly. Multiple care chambers 11 are provided on the care chamber base 1. The multiple care chambers 11 are arranged in a regular or irregular manner on the care chamber base 1. When in use, the care chambers are filled with care solution.

[0079] The nursing compartment 11 is provided with at least one first electrode 1122 and at least one second electrode 1123, wherein the first electrode 1122 and the second electrode 1123 are electrically opposite.

[0080] The nursing compartment 11 is covered by a top cover 12. The top cover 12 has a groove 121 at a position corresponding to the nursing compartment 11, and the lens can be placed in the groove 121.

[0081] The control panel 2 includes at least a control button 21 and a control system. The control button 21 is connected to the control system and is configured to control the operation of the nursing compartment 11 on the nursing compartment base 1 through the control system.

[0082] This contact lens care and disinfection equipment facilitates the management of trial contact lenses in hospitals or optometry clinics, making it more convenient and preventing clutter. Trial lenses can be easily placed without being messy or disorganized. It can also clean and care for trial lenses, making them more convenient for users. Multiple care or cleaning compartments allow for effective management of trial lenses, making them easier to store and significantly increasing care and cleaning efficiency. Of course, this patent is not limited to trial lenses.

[0083] In this example, the exchange membrane is a cation exchange membrane. Of course, other exchange membranes suitable for maintaining contact lenses could also be used.

[0084] In the example, the bottom of the inner compartment is welded or glued to the bottom wall of the outer compartment.

[0085] In a preferred example, multiple care compartments 11 are arranged in an array on a care compartment base 1.

[0086] In a preferred embodiment, such as Figure 1-2 and Figure 6-7 As shown, a drain hole 122 is provided at the bottom of the groove 121, and the drain hole 122 is configured so that liquid in the groove 121 can flow into the corresponding care chamber 11 below it. More preferably, a handle 123 is provided on the side of the top cover to facilitate opening the top cover 12. In this example, the handle 123 is a notch. The top cover is easily removed from the care chamber base, facilitating the care of the contact lens as needed.

[0087] In use, remove the top cover 12 to place the contact lens in the care chamber for care. After care, the top cover 12 can be closed onto the care chamber base. The cared-up contact lens can then be placed in the groove to drain water or for the user to try on. Alternatively, the cared-up contact lens can be temporarily placed in the groove. The groove serves both to hold the contact lens and to facilitate water drainage after care. Drainage holes are provided in the groove to prevent water accumulation.

[0088] Preferably, the nursing compartment base is provided with a disinfection component, which is capable of disinfecting the groove 121. More preferably, the disinfection component includes, but is not limited to, an ultraviolet lamp, etc.

[0089] Furthermore, an outer cover is provided, which fits onto the base of the nursing compartment. Specifically, the outer cover fits onto the top cover of the nursing compartment base.

[0090] In a further preferred embodiment, the disinfection component is located on the top cover or inside the outer cover. When the outer cover is closed on the nursing compartment base, the disinfection component disinfects and sterilizes the groove. In addition, a foolproof sensor is provided; if the outer cover is not closed on the nursing compartment base, the foolproof sensor instructs the control system not to activate the disinfection component.

[0091] Preferred, such as Figure 7 As shown, both the first electrode 1122 and the second electrode 1123 extend sequentially from the bottom of the outer compartment through the bottom wall of the nursing compartment into the nursing compartment. In this example, both the first electrode 1122 and the second electrode 1123 are sealed to the nursing compartment. Specifically, the first electrode 1122 is sealed to the nursing compartment via a sealing ring, and the second electrode 1123 is also sealed to the nursing compartment via a sealing ring. In this example, the tail ends of both the first electrode 1122 and the second electrode 1123 protrude outside the bottom of the nursing compartment for electrical connection.

[0092] Preferred, such as Figure 3 and Figure 7 As shown, the first electrode 1122 and the second electrode 1123 are symmetrically arranged inside the nursing chamber 112. Both the first electrode 1122 and the second electrode 1123 are close to the side wall of the inner chamber 112 to obtain a better protein removal effect.

[0093] In the example, the first electrode 1122 is the positive electrode and the second electrode 1123 is the negative electrode. Of course, this patent is not limited to this; either the first electrode 1122 or the second electrode 1123 can be the positive electrode and the other the negative electrode.

[0094] Preferably, the anode in the first electrode 1122 and the second electrode 1123 is a chlorine-evolution electrode. In the example, both the first electrode 1122 and the second electrode 1123 are chlorine-evolution electrodes.

[0095] Preferably, the nursing solution is a chloride ion-containing solution. In the example, the nursing solution is 0.9% physiological saline.

[0096] The specific steps for using the nursing cabin are as follows:

[0097] S1, Pour a chloride ion solution into the nursing chamber, and place the contact lens in the chloride ion solution inside the nursing chamber;

[0098] S2, connect the power supply to the first and second electrodes. One of the first and second electrodes is the anode, and the other is the cathode. The cathode electrolyzes H2O in the solution to produce H2 and OH-. - The anode will react with Cl in the solution. - Electrolysis produces Cl2, which reacts with sodium hydroxide in the solution to produce HCl and HClO. HClO can sterilize the contact lens and degrade proteins on it. The proteins on the contact lens also move towards the electrode opposite to their own charge under the influence of the electric field force formed between the anode and cathode, thus achieving sterilization and protein removal of the contact lens.

[0099] Preferably, the chloride ion-containing solution is a NaCl solution. More preferably, the NaCl solution is a 0.9% (w / w) physiological saline solution. More preferably, the pH value of the NaCl solution is 7.

[0100] In step S2, the power-on voltage for connecting the first and second electrodes is not less than 1.1V, and the stable voltage after connecting the first and second electrodes is 3.5-6.5V, controlling the ClO in the solution. - The mass concentration is 0.01%-0.4%, and the cleaning and sterilization of the contact lens is completed after the first electrode and the second electrode react for 10-30 minutes.

[0101] In step S2, after the first and second electrodes are powered on, the following reactions occur at the cathode and anode:

[0102] Cathode: 2H₂O + 2e⁻ - =H2↑ + 2OH - (I)

[0103] Anode: 2Cl - -2e- →Cl2↑ (Ⅱ)

[0104] Cl₂ + H₂O = HCl + HClO (III)

[0105] The obtained HClO will undergo the following reaction:

[0106] HCl + NaOH = NaCl + H₂O (IV)

[0107] HClO + NaOH =NaClO + H2O (Ⅴ)

[0108] NaClO + H₂O = HClO + NaOH (VI)

[0109] The above reaction principle is used to care for, disinfect, and sterilize contact lenses.

[0110] In a preferred embodiment, such as Figure 7 As shown, a circuit board 13 is fixedly installed inside the nursing chamber base 1. The circuit board is located below the nursing chamber, and the first electrode 1122 and the second electrode 1123 are electrically connected to the circuit board 13.

[0111] Preferably, the tail ends of the first electrode 1122 and the second electrode 1123 are exposed at the bottom of the outer compartment for electrical connection with the circuit board 13.

[0112] In the example, such as Figure 3 and Figure 6-7 As shown, the tail ends of the first electrode 1122 and the second electrode 1123 are both provided with threads and limiting heads. After the first electrode 1122 and the second electrode 1123 pass through the circuit board and the outer compartment in sequence and extend into the inner compartment, the tail ends of the first electrode 1122 and the second electrode 1123 are both screwed and fixed on the circuit board.

[0113] Preferably, the nursing compartment base 1 has a receiving cavity 14, and a power supply component 15 is provided in the receiving cavity 14, which can provide power to the nursing compartment.

[0114] In this example, the receiving cavity 14 is located below a plurality of care compartments 11. In this example, the circuit board 13 is received within the receiving cavity 14 below the care compartment.

[0115] Preferred, such as Figure 2-3 and Figure 6-7 As shown, the nursing compartment base 1 includes a nursing compartment base body 17 and a bottom cover 18. The nursing compartment base body 17 has a receiving cavity 14 at its bottom, and the bottom cover 18 closes onto the opening of the receiving cavity 14. In this example, the circuit board is fixed to the receiving cavity at the bottom of the nursing compartment via a first electrode and a second electrode. Preferably, the bottom cover 18 is screwed or snapped onto the nursing compartment base body.

[0116] In the example, a battery slot is also provided on the bottom cover, into which a battery can be installed, and the battery slot opening is covered by a battery slot cover. Of course, the nursing compartment base 1 can be powered by the control panel 2 or by its own installed battery.

[0117] Preferably, the bottom cover 18 is further provided with an upwardly extending first baffle 181, which can prevent the care solution in the groove or care chamber from splashing out. In the example, the first baffle 181 is integrally connected with the bottom cover 18.

[0118] In a preferred embodiment, such as Figure 4-5 As shown, it also includes a cleaning chamber base 3. The cleaning chamber base 3 and the operating table 2 are connected by wires, wirelessly or by contact. A solution tank 31 is provided on the cleaning chamber base 3. The solution tank 31 contains a solution. A motor is provided at the bottom of the solution tank 31. The motor is configured to enable the solution to clean the lens in the solution.

[0119] Multiple cleaning chambers 32 are provided on the upper part of the solution tank. The bottom of the cleaning chamber 32 is provided with an inlet and outlet 33. The cleaning chamber 32 is connected to the solution tank 31 through the inlet and outlet 33. The lens in the cleaning chamber 32 is placed in the solution that enters the cleaning tank through the inlet and outlet 33.

[0120] The cleaning kit is generally used to clean contact lenses before they are inserted into the eye, as there may be residue of glass cleaner, lubricant, or contact lens solution on the lenses. If these residues are not cleaned, the contact lenses may turn yellow. It can also be used in conjunction with the post-treatment cleaning kit to remove any residual contact lens solution from the treated lenses.

[0121] Preferably, the solution tank is configured to rinse, disinfect, etc., the trial lens case placed inside it.

[0122] The solution in the cleaning chamber is either clean water or physiological saline. Physiological saline with a mass concentration of 0.9% is preferred.

[0123] Preferably, the motor includes, but is not limited to, an ultrasonic motor, a vibration motor, or a flushing motor, etc., which can clean the contact lens by ultrasonic cleaning, by vibration cleaning, or by flushing with water, etc.

[0124] In the example, multiple motors are installed at the bottom of the solution tank 31.

[0125] Specifically, the cleaning chamber 32 is disposed on the cleaning cover 34, the cleaning cover 34 covers the solution tank 31, and the cleaning chamber 32 is submerged in the solution in the solution tank 31.

[0126] In the example, the cleaning chambers 32 are arranged in a regular pattern.

[0127] In the example, the cleaning cover 34 also has handle notches on both sides, making it easy to remove or put on the cleaning tank for pouring or pouring out the solution.

[0128] Preferably, the cleaning cover 34 is also provided with an upwardly extending second baffle 341, which can prevent the solution in the groove or cleaning chamber from splashing out. In the example, the second baffle 341 is integrally connected with the cleaning cover 34.

[0129] In a preferred example, the inner wall of the solution tank 31 includes a bottom wall 311 and a side wall 312. Preferably, the side wall 312 is a silicone side wall. More preferably, it also includes a connecting wall 313, configured to connect the bottom wall 311 and the side wall 312, wherein the side wall 312 is a silicone side wall and / or the connecting wall 313 is a silicone connecting wall. In an example, the connecting wall 313 is arc-shaped, connecting the bottom wall 311 and the side wall 312 in an arc shape.

[0130] In a preferred embodiment, such as Figure 1 and Figure 6 As shown, the control panel 2 includes control buttons 21, a display panel 22, a supply interface 23, and a control system;

[0131] The control system is connected to the control button 21, the display panel 22 and the supply interface 23 respectively. The control button 21 is configured to control the operation of the nursing chamber 11 on the nursing chamber base 1 or the operation of the cleaning chamber on the cleaning chamber base through the control system. The display panel 22 is configured to display the nursing status of the nursing chamber 11 on the nursing chamber base, and / or whether there is nursing fluid in the nursing chamber 11 or whether the nursing fluid has reached the set scale, and / or whether there is a contact lens in the nursing chamber 11, and / or whether there is a contact lens in the groove 121, and / or the cleaning status of the cleaning chamber on the cleaning chamber base, and / or whether there is solution in the cleaning chamber 32 or whether the solution has reached the set scale, and / or whether there is a contact lens in the cleaning chamber 32.

[0132] The surface of the nursing compartment base 1 is also provided with a connection interface 16, which can be connected to the supply interface 23 via a data cable; the surface of the cleaning compartment base is also provided with a cleaning compartment interface, which can be connected to the supply interface 23 via a data cable.

[0133] Preferably, the supply interface 23 includes a nursing compartment supply interface and a cleaning compartment supply interface, and the control button 21 also includes a nursing compartment control button and a cleaning compartment control button. Each nursing compartment control button corresponds one-to-one with a nursing compartment supply interface, and each cleaning compartment control button corresponds one-to-one with a cleaning compartment supply interface. More preferably, the multiple nursing compartments on the nursing compartment base are divided into multiple areas, and the nursing compartment control button is also equipped with multiple nursing buttons matching the multiple areas. Each area is independently controlled by its corresponding nursing button. In the example, the multiple nursing compartments on the nursing compartment base are divided into left and right areas, and the nursing compartment control button is also equipped with two nursing buttons. More preferably, the multiple cleaning compartments on the cleaning compartment base are also divided into multiple areas, and the cleaning compartment control button is also equipped with multiple cleaning buttons matching the multiple areas. Each area is independently controlled by its corresponding cleaning button. In the example, the multiple cleaning compartments on the cleaning compartment base are divided into left and right areas, and the cleaning compartment control button is also equipped with two cleaning buttons.

[0134] The control panel and the nursing compartment base are designed separately, which facilitates the connection and operation of multiple nursing compartment bases by the control panel. This also extends the lifespan of the nursing compartment base or cleaning compartment base, prevents water ingress, and saves on operating costs. Furthermore, the integrated control panel offers more comprehensive functions and more convenient monitoring.

[0135] Preferably, the supply interface 23 includes a nursing compartment supply interface and a cleaning compartment supply interface. More preferably, there can be one or more nursing compartment supply interfaces, and there can also be one or more cleaning compartment supply interfaces. In the example, there are multiple nursing compartment supply interfaces and multiple nursing compartment bases 1, each of which can be connected to a nursing compartment supply interface via a connection interface 16. In the example, there is one cleaning compartment supply interface and one cleaning compartment base; however, multiple cleaning compartment bases can be provided as needed, and the cleaning compartment bases can be connected to the cleaning compartment supply interfaces via cleaning compartment interfaces.

[0136] In a preferred example, there are multiple nursing compartment bases 1, and multiple nursing compartment bases can be connected to and used simultaneously with the operating table 2.

[0137] All features of the above components can be freely combined without conflict. In addition, changes, modifications and alterations to the component structure are also within the scope of protection of this patent.

[0138] In the description of this specification, the references to terms such as "one embodiment," "yet another embodiment," "another embodiment," "other embodiments," "example," or "specific example," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0139] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications and variations to the above embodiments within the scope of the present invention.

Claims

1. A batch cleaning and care device for contact lenses, characterized in that, It includes a nursing chamber base (1) and an operating table (2). The nursing chamber base (1) and the operating table (2) are connected by wires, wireless or contact. Multiple nursing chambers (11) are provided on the nursing chamber base (1). The multiple nursing chambers (11) are arranged in a regular or irregular manner on the nursing chamber base (1). When in use, the nursing chambers are filled with nursing fluid. The nursing compartment (11) is provided with at least one first electrode (1122) and at least one second electrode (1123), the first electrode (1122) and the second electrode (1123) having opposite electrical properties; A cover (12) is provided above the nursing compartment (11), and a plurality of grooves (121) are provided on the cover (12). The grooves (121) can hold contact lens lenses, and the grooves are connected to the nursing compartment. The control panel (2) includes at least a control button (21) and a control system. The control button (21) is connected to the control system and is configured to control the operation of the nursing compartment (11) on the nursing compartment base (1) through the control system.

2. The batch cleaning and care equipment according to claim 1, characterized in that, A drain hole (122) is provided at the bottom of the groove (121), and the drain hole (122) is configured such that liquid in the groove (121) can flow through the drain hole (122) into the corresponding nursing compartment (11) below it; and / or The nursing compartment base (1) is equipped with a disinfection component, which is capable of disinfecting the nursing compartment base (1); and / or The solution used when caring for contact lenses in the nursing compartment is a chloride ion solution.

3. The batch cleaning and care equipment according to claim 1, characterized in that, The control panel (2) also includes a display panel (22) and a supply interface (23); The display panel (22) and the supply interface (23) are both connected to the control system. The display panel (22) is configured to display the nursing status of the nursing chamber (11) on the nursing chamber base, and / or whether there is nursing fluid in the nursing chamber (11) or whether the nursing fluid has reached the set scale, and / or whether there is a contact lens in the nursing chamber (11), and / or whether there is a contact lens in the groove (121). The nursing compartment base (1) is also provided with a connection interface (16), and the connection interface (16) and the supply interface (23) can be connected by a data cable.

4. The batch cleaning and care equipment according to claim 1 or 3, characterized in that, It also includes a cleaning chamber base (3), on which a solution tank (31) is provided, the solution tank (31) contains a solution, and a motor is provided at the bottom of the solution tank (31). The motor is configured to enable the solution to clean the lens in the solution. The upper part of the solution tank is provided with multiple cleaning chambers (32), and the bottom of the cleaning chamber (32) is provided with inlet and outlet (33). The cleaning chamber (32) is connected to the solution tank (31) through the inlet and outlet (33). The lens in the cleaning chamber (32) is placed in the care solution that enters the cleaning tank through the inlet and outlet (33).

5. The batch cleaning and care equipment according to claim 4, characterized in that, The cleaning chamber (32) is set on the cleaning cover (34), the cleaning cover (34) is placed on the solution tank (31), and the cleaning chamber (32) is submerged in the nursing solution in the solution tank (31); and / or There are multiple nursing compartment bases (1), and multiple nursing compartment bases can be connected to the operating table (2) simultaneously; and / or The inner wall of the solution tank (31) includes a bottom wall (311), a side wall (312) and a connecting wall (313), the connecting wall (313) being configured to connect the bottom wall (311) and the side wall (312); The sidewall (312) is a silicone sidewall, and / or the connecting wall (313) is a silicone connecting wall.

6. A batch cleaning and care device for contact lenses, characterized in that, It includes an operating table (2) and a cleaning chamber base (3). The cleaning chamber base (3) and the operating table (2) are connected by wires, wireless or contact. A solution tank (31) is provided on the cleaning chamber base (3). The solution tank (31) contains a solution. A motor is provided at the bottom of the solution tank (31). The motor is configured to enable the solution to clean the lens in the solution. The upper part of the solution tank is provided with multiple cleaning chambers (32), and the bottom of the cleaning chamber (32) is provided with inlet and outlet (33). The cleaning chamber (32) is connected to the solution tank (31) through the inlet and outlet (33). The lens in the cleaning chamber (32) is placed in the solution that enters the cleaning tank through the inlet and outlet (33). The control panel (2) includes at least a control button (21) and a control system. The control button (21) is connected to the control system and is configured to control the operation of the motor on the cleaning chamber base (3) through the control system.

7. The batch cleaning and care equipment according to claim 6, characterized in that, Motors include ultrasonic motors, vibration motors, or flushing motors; and / or A cleaning chamber (32) is disposed on a cleaning cover (34), which covers a solution tank (31), and the cleaning chamber (32) is submerged in the nursing solution in the solution tank (31); and / or The solution is clean water or physiological saline; and / or There are one or more cleaning chamber bases; if there are multiple cleaning chamber bases (3), multiple cleaning chamber bases (3) can be connected to the operating table (2) simultaneously; and / or The inner wall of the solution tank (31) includes a bottom wall (311), a side wall (312) and a connecting wall (313), the connecting wall (313) being configured to connect the bottom wall (311) and the side wall (312); The sidewall (312) is a silicone sidewall, and / or the connecting wall (313) is a silicone connecting wall.

8. The batch cleaning and care equipment according to claim 6, characterized in that, The control panel (2) also includes a display panel (22) and a supply interface (23); The display panel (22) and the supply interface (23) are both connected to the control system. The display panel (22) is configured to display the cleaning status of the cleaning chamber (32) on the cleaning chamber base, and / or whether there is a solution or care liquid in the cleaning chamber (32) or whether the set scale has been reached, and / or whether there is a contact lens in the cleaning chamber (32). The cleaning chamber base surface is also provided with a cleaning chamber interface, and the cleaning chamber interface and the supply interface (23) can be connected by a data cable.

9. The batch cleaning and care equipment according to claim 6, characterized in that, It also includes a nursing chamber base (1), the nursing chamber base (1) and the operating table (2) are connected by wires, wireless or contact. Multiple nursing chambers (11) are provided on the nursing chamber base (1). The multiple nursing chambers (11) are arranged in a regular or irregular manner on the nursing chamber base (1). When in use, the nursing chambers are filled with nursing fluid. The nursing compartment (11) is provided with at least one first electrode (1122) and at least one second electrode (1123), the first electrode (1122) and the second electrode (1123) having opposite electrical properties; A cover (12) is provided above the nursing compartment (11), and a plurality of grooves (121) are provided on the cover (12). Contact lens lenses can be placed in the grooves (121), and the grooves are connected to the nursing compartment.

10. The batch cleaning and care equipment according to claim 9, characterized in that, A drain hole (122) is provided at the bottom of the groove (121), and the drain hole (122) is configured such that liquid in the groove (121) can flow through the drain hole (122) into the corresponding nursing compartment (11) below it; and / or The cleaning chamber base (3) is equipped with a disinfection component, which is capable of disinfecting the cleaning chamber base (3); and / or The solution tank is configured to rinse and disinfect the trial lens case placed inside; and / or The solution used when caring for contact lenses in the nursing compartment is a chloride ion solution. and / or There are multiple nursing compartment bases (1), and multiple nursing compartment bases can be connected to the operating table (2) at the same time.

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