Cleaning device

Abstract

The utility model discloses a cleaning device, and belongs to the technical field of lens cleaning, the cleaning device is used for cleaning a corneal contact lens, the cleaning device comprises: a housing having a flushing tank and a nursing tank arranged at an interval; the nursing bin is located in the nursing groove and connected with the shell, and the nursing bin is provided with a containing cavity; the cover plate assembly is connected to the cornea contact lens, the cover plate assembly is provided with a first position and a second position, and at the first position, the cover plate assembly is connected with the nursing bin and covers the containing cavity, so that the cornea contact lens is located in the containing cavity. The cover plate assembly is connected with the corneal contact lens, the corneal contact lens can be nursed in the nursing bin, when the corneal contact lens is transferred into the flushing tank, the cover plate assembly can be directly moved, the cover plate assembly drives the corneal contact lens to be transferred into the flushing tank, transferring is convenient, the corneal contact lens does not need to make contact with other objects, and the operation is convenient. And the corneal contact lens is prevented from being polluted.

Description

Technical Field

[0001] This application belongs to the technical field of lens cleaning, and particularly relates to a cleaning device. Background Art

[0002] During the wearing and use of contact lenses, due to the easy secretion of human tear fluid, tear proteins can easily penetrate into the fiber oxygen permeation holes, resulting in a decrease in the gas permeability of the lenses. Therefore, a cleaning device is needed to clean the contact lenses. Currently, generally, the contact lenses are first placed in a nursing chamber, and the tear proteins on them are cleaned by the action of an electric field, and then the contact lenses are transferred to a rinsing tank for rinsing. During the transfer process, they may come into contact with hands or other operating tools, which is likely to cause contamination and is not conducive to the use of contact lenses. Summary of the Utility Model

[0003] Purpose of the Utility Model: The embodiments of this application provide a cleaning device, aiming to overcome the technical problem that contact lenses may be contaminated during the transfer from the nursing chamber to the rinsing tank.

[0004] Technical Solution: A cleaning device described in the embodiments of this application is used to clean contact lenses. The cleaning device includes:

[0005] A housing having a rinsing tank and a nursing tank arranged at intervals;

[0006] A nursing chamber located in the nursing tank and connected to the housing. The nursing chamber has a receiving cavity;

[0007] A cover plate assembly connected to the contact lenses. The cover plate assembly has a first position and a second position. In the first position, the cover plate assembly is connected to the nursing chamber and covers the receiving cavity so that the contact lenses are located in the receiving cavity; in the second position, the cover plate assembly is connected to the housing and covers the rinsing tank so that the contact lenses are located in the rinsing tank.

[0008] In some embodiments, the cover plate assembly includes:

[0009] An upper cover placed on the nursing chamber and covering the receiving cavity, or the upper cover placed on the housing and covering the rinsing tank;

[0010] A buffer member connected to the upper cover and located inside the upper cover. In the first position, the buffer member is disposed around the periphery of the nursing chamber and is spaced apart from the nursing chamber.

[0011] In some embodiments, at the second position, the housing includes a support flange located within the flushing groove and connected to the inner wall of the flushing groove, and the upper cover is placed on the support flange.

[0012] In some embodiments, the cover assembly includes:

[0013] A connecting member located within the accommodating cavity or the flushing groove, and the upper cover is connected to the contact lens through the connecting member.

[0014] In some embodiments, the connecting member includes:

[0015] A coupling portion at least partially located within the accommodating cavity or the flushing groove and connected to the upper cover;

[0016] A bearing portion located within the accommodating cavity or the flushing groove and connected to a side of the coupling portion away from the upper cover. The bearing portion has a bearing space communicating with the accommodating cavity or the flushing groove, and the bearing space is used to bear the contact lens.

[0017] In some embodiments, the cover assembly includes a plurality of the connecting members, each of the connecting members includes one of the bearing portions, and two adjacent bearing portions are inclined with respect to each other.

[0018] In some embodiments, the bearing portion includes:

[0019] A main body frame connected to the coupling portion, the main body frame including a first end and a second end disposed opposite to each other;

[0020] A first support block and a second support block disposed at intervals, the first support block being connected to the first end, and the second support block being connected to the second end;

[0021] A first bracket and a second bracket disposed at intervals, and the main body frame is connected to both the first support block and the second support block with the first bracket and the second bracket;

[0022] The main body frame, the first support block, the second support block, the first bracket, and the second bracket enclose to form the bearing space.

[0023] In some embodiments, the coupling portion has a mounting groove; the upper cover includes:

[0024] A cover body placed on the nursing chamber and covering the accommodating cavity, or the cover body placed on the housing and covering the flushing groove;

[0025] An installation block, the installation block is located on one side of the cover plate body facing the joint part and is connected to the cover plate body, and the installation block is in interference fit with the installation groove.

[0026] In some embodiments, the joint part has a plurality of the installation grooves, and the plurality of installation grooves are arranged at intervals along the circumferential direction of the joint part;

[0027] The upper cover includes a plurality of the installation blocks arranged at intervals, and each installation block is in interference fit with one installation groove.

[0028] In some embodiments, the housing includes:

[0029] A first body, the first body is connected to the nursing chamber, and a flushing groove and a nursing groove are formed on one side of the first body facing the nursing chamber;

[0030] A second body, the second body is located on one side of the first body away from the nursing chamber and is hermetically connected to the first body. The second body and the first body enclose an accommodation cavity for accommodating electronic components.

[0031] Beneficial effects: The cleaning device of the embodiment of the present application is used for cleaning a contact lens. The cleaning device includes: a housing having a flushing groove and a nursing groove arranged at intervals; a nursing chamber located in the nursing groove and connected to the housing, the nursing chamber having a receiving cavity; a cover plate assembly connected to the contact lens, the cover plate assembly having a first position and a second position. In the first position, the cover plate assembly is connected to the nursing chamber and covers the receiving cavity so that the contact lens is located in the receiving cavity; in the second position, the cover plate assembly is connected to the housing and covers the flushing groove so that the contact lens is located in the flushing groove. By connecting the cover plate assembly to the contact lens, the contact lens can be nursed in the nursing chamber. When the contact lens is transferred to the flushing groove, the cover plate assembly can be directly moved, and the cover plate assembly drives the contact lens to be transferred to the flushing groove. The transfer is convenient and there is no need for the contact lens to contact other objects, avoiding contamination of the contact lens. Description of the Drawings

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0033] Figure 1 It is an exploded structural schematic diagram of the embodiment of the present application;

[0034] Figure 2Schematic diagram of the cover assembly in the first position in the embodiments of the present application;

[0035] Figure 3 Schematic diagram of the cover assembly in the second position in the embodiments of the present application;

[0036] Figure 4 Perspective view of the cover assembly in one perspective in the embodiments of the present application;

[0037] Figure 5 Perspective view of the cover assembly in another perspective in the embodiments of the present application;

[0038] Figure 6 Front view of the connecting member in the embodiments of the present application;

[0039] Figure 7 Perspective view of the connecting member in the embodiments of the present application;

[0040] Figure 8 Cross-sectional view of the nursing bin in the embodiments of the present application;

[0041] Figure 9 Perspective view of the first body and the second body in the embodiments of the present application;

[0042] Reference numerals: 10 - housing; 11 - flushing tank; 12 - nursing tank; 13 - supporting flange; 14 - first body; 15 - second body; 16 - placement cavity; 20 - nursing bin; 21 - accommodating cavity; 30 - cover assembly; 31 - upper cover; 311 - cover body; 312 - mounting block; 32 - connecting member; 321 - joint portion; 3211 - mounting groove; 322 - bearing portion; 3221 - main body frame; 3222 - first end; 3223 - second end; 3224 - first support block; 3225 - second support block; 3226 - first bracket; 3227 - second bracket; 3228 - bearing space; 33 - buffer member. Detailed implementation manners

[0043] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0044] In the description of the present application, it should be understood that the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, and at least one means one, two or more, unless otherwise specifically defined.

[0045] With the steady improvement of China's economy, more and more teenagers and adults wear contact lenses. Since human tear fluid is secreted easily and tear proteins can easily penetrate into the fiber oxygen-permeable pores, resulting in a decrease in the air permeability of the lens, corneal damage, bacterial infection, corneal inflammation and even vision impairment, etc. Removing proteins and bacteria is the key to using this lens.

[0046] Proteins usually have cationic and anionic groups, called zwitterions. They are often dispersed in solution as particles, and their net charge depends on the H+ concentration of the medium or the interaction with other macromolecules. In an electric field, charged particles migrate towards the cathode or anode, and the direction of migration depends on the sign of their charge. This migration phenomenon is called electrophoresis. Charged proteins migrate towards the electrode direction under the action of the electric field force, away from the lens. The physiological saline (NaCl) in the nursing chamber generates hypochlorous acid under electrolysis, and bacteria are quickly inactivated under the dual action of hypochlorous acid and microcurrent, so that the lens is quickly sterilized.

[0047] During the cleaning process of the contact lens, it is first placed in the nursing chamber, and the tear proteins on it are cleaned by the action of an electric field, and then the contact lens is transferred to the rinsing tank for rinsing. During the transfer process, it may come into contact with hands or other operating tools, which is likely to cause contamination and is not conducive to the use of the contact lens.

[0048] In view of this, the embodiments of the present application provide a cleaning device to overcome at least one of the above technical problems.

[0049] Please refer to Figure 1 、 Figure 2 and Figure 3 In the embodiments of the present application, the cleaning device is used to clean and care for contact lenses, aiming to keep the contact lenses clean and applicable. The cleaning device includes a housing 10, a nursing chamber 20 and a cover plate assembly 30.

[0050] The housing 10 is one of the main components of the cleaning device, which has a flushing tank 11 and a nursing tank 12 arranged at intervals. The nursing tank 12 is used to place the nursing chamber 20 and supply power to the nursing chamber 20; the nursing chamber 20 nurses the contact lenses inside, so that the proteins on the contact lenses can be detached from them. The flushing tank 11 is used to flush the contact lenses after nursing to wash away the proteins and other foreign matters attached to their surfaces.

[0051] The nursing chamber 20 is located in the nursing tank 12 and is connected to the housing 10. It is a structure that can hold contact lenses and has a receiving cavity 21, in which the contact lenses are located during the nursing process. Generally, there are two receiving cavities 21 inside the nursing chamber 20, and a pair of positive and negative electrodes are installed inside each receiving cavity 21, and a part of normal saline is placed, and the normal saline needs to submerge the contact lenses. After the positive and negative electrodes are energized, an electric field will be formed, causing the positively charged proteins to migrate to the negative electrode and the negatively charged proteins to migrate to the positive electrode, so that the proteins are separated from the contact lenses, achieving the cleaning effect. The nursing chamber 20 provides a stable cleaning environment for the contact lenses to carry out subsequent cleaning and disinfection processes.

[0052] The cover plate assembly 30 is connected to the contact lens. The cover plate assembly 30 has a first position and a second position. In the first position, the cover plate assembly 30 is connected to the nursing chamber 20 and covers the receiving cavity 21, so that the contact lens is located in the receiving cavity 21; in the second position, the cover plate assembly 30 is connected to the housing 10 and covers the flushing tank 11, so that the contact lens is located in the flushing tank 11. That is to say, the cover plate assembly 30 can be adapted to the nursing chamber 20 or the flushing tank 11, and it has two working positions, namely the first position and the second position. After the contact lens is installed on the cover plate assembly 30, the cover plate assembly 30 can be connected to the nursing chamber 20 and can be directly placed on the nursing chamber 20 to cover the receiving cavity 21. At this time, the cover plate assembly 30 is in the first position, and the contact lens is located in the receiving cavity 21. The nursing solution in the receiving cavity 21 can nurse the contact lens and remove the proteins on its surface. After nursing the contact lens, the cover plate assembly 30 can be separated from the nursing chamber 20. Without disassembling the contact lens from the cover plate assembly 30, the cover plate assembly 30 can be directly transferred to the second position. At this time, the cover plate assembly 30 is connected to the housing 10 and covers the flushing tank 11, and the contact lens then enters the flushing tank 11, so that the liquid inside the flushing tank 11 can flush the contact lens. The cover plate assembly 30 drives the contact lens to be transferred from the receiving cavity 21 to the flushing tank 11, which is convenient for transfer. Just directly move the cover plate assembly 30, and during the transfer process, the contact lens does not need to contact other objects, avoiding other objects from contaminating the contact lens, which is beneficial to ensuring the cleanliness of the contact lens and subsequent use.

[0053] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 8 ,In some embodiments, the cover assembly 30 includes an upper cover 31 and a buffer member 33. In the first position, the upper cover 31 can be directly placed on the nursing chamber 20 and cover the accommodation cavity 21, so that the contact lens is placed in the accommodation cavity 21. The upper cover 31 covers the accommodation cavity 21 of the nursing chamber 20, providing a good nursing environment for the contact lens, preventing external dust and bacteria from entering, and playing a certain protective role for the contact lens. The upper cover 31 only needs to be placed on the nursing chamber 20, and does not need to be fixedly connected to the nursing chamber 20 through fixing structures such as threads and buckles. Since sodium chloride solution will electrolyze to produce gas (such as hydrogen) under the action of electric current, the gas can directly push the upper cover 31, causing a gap between the upper cover 31 and the nursing chamber 20. The electrolyzed gas can be discharged to the external environment through this gap, avoiding the situation where the generated gas cannot be released, increasing the pressure inside the nursing chamber 20, and damaging the internal structure of the nursing chamber 20 and the contact lens. In the second position, the upper cover 31 is placed on the housing 10 and covers the flushing groove 11. The upper cover 31 drives the contact lens to transfer to the flushing groove 11, and the flushing groove 11 is used to flush and clean the contact lens after nursing to remove possible attached proteins and other foreign matters.

[0054] The buffer member 33 is connected to the upper cover 31 and is located inside the upper cover 31. The buffer member 33 can be made of soft materials such as rubber and silica gel. In the first position, the buffer member 33 is disposed around the periphery of the nursing chamber 20 and is spaced apart from the nursing chamber 20. There is a certain gap between the buffer member 33 and the nursing chamber 20, which facilitates the discharge of the gas inside the nursing chamber 20. At the same time, when the upper cover 31 shakes, it can play a certain buffering role in the collision between the upper cover 31 and the nursing chamber 20, reducing the shaking amplitude of the upper cover 31 and improving its stability when placed.

[0055] Please refer to Figure 1 and Figure 8 ,In some embodiments, in the second position, the housing 10 includes a support flange 13. The support flange 13 is located in the flushing groove 11 and is connected to the inner wall of the flushing groove 11. The upper cover 31 is placed on the support flange 13. The support flange 13 plays an important supporting role in the setting of the housing 10 and can be used to support the upper cover 31 so that the upper cover 31 can be placed in an appropriate position. In this way, the cover assembly 30 can be placed on the housing 10, maintaining a certain stability and proper position.

[0056] Please refer to Figure 4 and Figure 5, in some embodiments, the connecting member 32 is located within the receiving cavity 21 or the flushing groove 11, and the upper cover 31 is connected to the contact lens through the connecting member 32. By connecting the contact lens to the upper cover 31 through the connecting member 32, the position of the contact lens can be transferred by moving the upper cover 31.

[0057] Please refer to Figure 1 , Figure 5 and Figure 6 , in some embodiments, the connecting member 32 includes a coupling portion 321 and a carrying portion 322.

[0058] The coupling portion 321 is at least partially located within the receiving cavity 21 or the flushing groove 11 and is connected to the upper cover 31. The coupling portion 321 is part of the connecting member 32. Since there may be a certain distance between the large surface of the upper cover 31 facing the coupling portion 321 and the care bin 20, and the coupling portion 321 is connected to the upper cover 31, the coupling portion 321 may be completely located within the receiving cavity 21 or the flushing groove 11, or a part of it may be located within the receiving cavity 21 or the flushing groove 11. That is, the coupling portion 321 is at least partially located within the receiving cavity 21 or the flushing groove 11. The coupling portion 321 mainly provides a stable connection position so that the connecting member 32 can be stably connected to the upper cover 31, thereby enabling the contact lens to be indirectly connected to the upper cover 31 and preventing the contact lens and the connecting member 32 from falling off the upper cover 31 during the care process.

[0059] The carrying portion 322 is located within the receiving cavity 21 or the flushing groove 11 and is connected to the side of the coupling portion 321 away from the upper cover 31. The carrying portion 322 has a carrying space 3228 communicating with the receiving cavity 21 or the flushing groove 11, and the carrying space 3228 is used to carry the contact lens. The carrying portion 322 is another part of the connecting member 32. It is located within the receiving cavity 21 or the flushing groove 11 and is connected to the side of the coupling portion 321 away from the upper cover 31. The carrying portion 322 has a carrying space 3228 communicating with the receiving cavity 21 or the flushing groove 11, and this carrying space is used to carry the contact lens. The setting of the carrying space 3228 can enable the contact lens to be safely placed in the cover assembly 30, providing necessary support for the contact lens and not affecting the care work of the contact lens at the same time.

[0060] Please refer to Figure 4 and Figure 5, in some embodiments, the cover plate assembly 30 includes a plurality of connecting members 32. Through the plurality of connecting members 32, a plurality of contact lenses can be connected simultaneously, so that the device can clean a plurality of contact lenses at the same time. Each connecting member 32 includes a bearing portion 322. Two adjacent bearing portions 322 are arranged obliquely to each other, so that when a contact lens is installed on one bearing portion 322 or removed from one bearing portion 322, the adjacent bearing portions 322 will not interfere with the user's operation. This way of arranging two adjacent bearing portions 322 obliquely to each other can increase the user's operating space and reduce the difficulty of the user installing or removing the contact lens. Two adjacent bearing portions 322 can be inclined at a certain angle with respect to the length direction of the nursing chamber 20, as long as they are not parallel to each other. Preferably, two adjacent bearing portions 322 can be inclined 45 degrees with respect to the length direction of the nursing chamber 20, and the planes where the two adjacent bearing portions 322 are located intersect.

[0061] Please refer to Figure 1 , Figure 5 , Figure 6 and Figure 7 , in some embodiments, the bearing portion 322 is generally made of flexible materials such as silica gel and rubber. When bearing the contact lens, it will not damage the contact lens, and at the same time has a certain deformation ability, which is convenient for installing the contact lens. The bearing portion 322 includes a main body frame 3221, a first supporting block 3224, a second supporting block 3225, a first bracket 3226 and a second bracket 3227.

[0062] The main body frame 3221 is connected to the joint portion 321, and it generally presents a "U" - shaped structure or a structure close to a semi - circular shape. The setting of this structure fits the shape of the contact lens and is convenient for installing the contact lens. The main body frame 3221 includes a first end 3222 and a second end 3223 which are arranged oppositely. The first end 3222 and the second end 3223 are the two ends at the opening of the main body frame 3221.

[0063] The first supporting block 3224 and the second supporting block 3225 are arranged at intervals. The first supporting block 3224 is connected to the first end 3222, and the second supporting block 3225 is connected to the second end 3223. After the contact lens is placed inside the main body frame 3221, the first supporting block 3224 and the second supporting block 3225 can provide support for the contact lens. Since the distance between the first supporting block 3224 and the second supporting block 3225 is smaller than the diameter of the contact lens, with the support of these two supporting blocks, the contact lens will not fall off from the inside of the main body frame 3221, and the stability of the contact lens installation can be improved.

[0064] The first bracket 3226 and the second bracket 3227 are arranged at intervals. The main frame 3221 is connected to the first supporting block 3224 and the second supporting block 3225 with the first bracket 3226 and the second bracket 3227 respectively. That is to say, if the first bracket 3226 and the second bracket 3227 are taken as a group, a group of the first bracket 3226 and the second bracket 3227 arranged at intervals are connected between the first supporting block 3224 and the main frame 3221, and another group of the first bracket 3226 and the second bracket 3227 arranged at intervals are also connected between the second supporting block 3225 and the main frame 3221. A part on both sides of the corneal contact lens passes through between the corresponding first bracket 3226 and the second bracket 3227, and the first bracket 3226 and the second bracket 3227 can play a certain blocking role to prevent the corneal contact lens from detaching from the inner side of the main frame 3221 in other directions, further improving the installation stability of the corneal contact lens.

[0065] Among them, the main frame 3221, the first supporting block 3224, the second supporting block 3225, the first bracket 3226 and the second bracket 3227 enclose a bearing space 3228 for bearing and installing the corneal contact lens. The corneal contact lens is arranged in the bearing space 3228, which will not damage the corneal contact lens, nor affect its normal cleaning, and can ensure the stability of the corneal contact lens at the same time, avoiding its detachment during nursing, rinsing or transferring.

[0066] Please refer to Figure 1 , Figure 5 and Figure 7 In some embodiments, the joint 321 has an installation groove 3211. The upper cover 31 includes a cover plate body 311 and an installation block 312. In the first position, the cover plate body 311 is connected to the nursing chamber 20 and covers the accommodation cavity 21. The cover plate body 311 can provide a good nursing environment for the corneal contact lens inside the accommodation cavity 21 to prevent it from being contaminated and affected by foreign objects outside during nursing. In the second position, the cover plate body 311 is connected to the housing 10 and covers the flushing groove 11. Similarly, the cover plate body 311 can also provide a good flushing environment for the corneal contact lens in the flushing groove 11 to prevent it from being contaminated and affected by foreign objects outside during flushing. The installation block 312 in the upper cover 31 is located on the side of the cover plate body 311 facing the joint 321 and is connected to the cover plate body 311. When the joint 321 on the connecting member 32 is connected to the upper cover 31, the installation block 312 can be embedded in the installation groove 3211 on the joint 321, and the installation block 312 and the installation groove 3211 are in interference fit, so that the connection stability between the installation block 312 and the joint 321 is relatively high, and it is also convenient to disassemble and separate the two.

[0067] Please refer to Figure 1 , Figure 5 andFigure 7 In some embodiments, the coupling part 321 may have a plurality of mounting grooves 3211, one end of the coupling part 321 is in a disc shape, and the plurality of mounting grooves 3211 may be arranged at intervals along the circumference of the disc-shaped part of the coupling part 321. The upper cover 31 may include a plurality of mounting blocks 312 arranged at intervals, the number and position of the plurality of mounting blocks 312 and the plurality of mounting grooves 3211 correspond one to one, and each mounting block 312 is interference-fitted with one mounting groove 3211. Since the plurality of mounting grooves 3211 are at the outer peripheral edge of the disc-shaped part of the coupling part 321, when the mounting blocks 312 and the mounting grooves 3211 are matched, it is convenient for the user to see the positions of the two, which is conducive to quickly matching and connecting the two. If the position of the mounting groove 3211 is in the middle of the disc-shaped part of the coupling part 321, the coupling part 321 may block the user's line of sight, which is not conducive to observing the positions of the mounting blocks 312 and the mounting grooves 3211. Therefore, the solution in the present application can make the coupling part 321 and the upper cover 31 connected more quickly and conveniently.

[0068] If the installation groove 3211 is located in the middle of the disc-shaped part of the joint 321, in order to facilitate the matching of the installation block 312 with the installation groove 3211, a positioning groove can be set at the outer peripheral edge of the disc-shaped part of the joint 321, and a positioning block corresponding to the shape, position and number of the positioning groove is set on the upper cover 31. The positions of the two are convenient for users to observe and connect. Along the thickness direction of the upper cover 31, the cross-section of the positioning block is a polygonal structure, the maximum size of the positioning block is H, and the maximum size of the installation block 312 is h; satisfying: H>h. When the joint 321 is installed on the upper cover 31, the positioning block can be first embedded in the corresponding positioning groove. Since the maximum size of the positioning block is larger than the maximum size of the installation block 312 in the thickness direction of the upper cover 31, the installation block 312 will be embedded in the installation groove 3211 during the embedding process of the positioning block, and the installation block 312 will be interference-fitted with the installation groove 3211, thereby facilitating the connection between the joint 321 and the upper cover 31.

[0069] See also Figure 1 and Figure 9, in some embodiments, the housing 10 includes a first body 14 and a second body 15. The first body 14 is connected to the nursing chamber 20. On the side of the first body 14 facing the nursing chamber 20, a flushing groove 11 and a nursing groove 12 are formed by depression. Other grooves can also be formed, such as a forceps groove for placing forceps, etc. Among them, the nursing chamber 20 is placed in the nursing groove 12 and is connected by magnetic attraction of magnets to ensure the stability of the placement of the nursing chamber 20. And the positive and negative electrodes in the nursing chamber 20 are connected to the corresponding electrode contacts in the nursing groove 12, so that the positive and negative electrodes in the nursing chamber 20 are charged, thereby generating an electrophoresis phenomenon to clean the proteins on the contact lens. A protective cover is also rotatably connected to the first body 14. Magnets are provided on the first body 14, and magnets are also provided at the corresponding positions of the protective cover. When the protective cover is closed, the corresponding magnets are magnetically attracted to prevent the protective cover from being easily opened, which plays a protective role for the nursing chamber 20 and the flushing groove 11. A plurality of function buttons are also provided on the first body 14 to select the functions of the device. The second body 15 is located on the side of the first body 14 away from the nursing chamber 20 and is hermetically connected to the first body 14 through a sealing structure. A charging interface is provided on the second body 15 for charging the device. The second body 15 and the first body 14 enclose an accommodation cavity 16 for accommodating electronic components. The electronic components include: a circuit board, a vibration motor, a speaker, a battery, etc. The battery is electrically connected to the circuit board to provide electrical energy for it. The speaker is electrically connected to the circuit board and can provide various voice messages. The vibration motor is electrically connected to the circuit board and is located at the bottom of the flushing groove 11 and is connected to the first body 14. The vibration motor can vibrate the liquid inside the flushing groove 11 to improve the flushing effect of the contact lens.

[0070] In the above embodiments, the descriptions of the various embodiments have their own focuses. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0071] The cleaning device provided by the embodiments of the present application has been introduced in detail above, and specific examples have been used to elaborate the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of the present application; those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do 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 cleaning device, characterized in that, For cleaning contact lenses, the cleaning device includes: A housing (10) having a rinsing tank (11) and a nursing tank (12) arranged at intervals; A nursing chamber (20) located in the nursing tank (12) and connected to the housing (10), the nursing chamber (20) having a receiving cavity (21); A cover plate assembly (30) connected to the contact lens, the cover plate assembly (30) having a first position and a second position. In the first position, the cover plate assembly (30) is connected to the nursing chamber (20) and covers the receiving cavity (21) so that the contact lens is located in the receiving cavity (21); in the second position, the cover plate assembly (30) is connected to the housing (10) and covers the rinsing tank (11) so that the contact lens is located in the rinsing tank (11).

2. The cleaning device according to claim 1, characterized in that, The cover plate assembly (30) includes: An upper cover (31) placed on the nursing chamber (20) and covering the receiving cavity (21), or the upper cover (31) placed on the housing (10) and covering the rinsing tank (11); A buffer member (33) connected to the upper cover (31) and located inside the upper cover (31). In the first position, the buffer member (33) is disposed around the outer periphery of the nursing chamber (20) and is spaced apart from the nursing chamber (20).

3. The cleaning device according to claim 2, characterized in that, In the second position, the housing (10) includes a support flange (13) located in the rinsing tank (11) and connected to the inner wall of the rinsing tank (11), and the upper cover (31) is placed on the support flange (13).

4. The cleaning device according to claim 2, wherein The cover plate assembly (30) includes: A connecting member (32) located in the receiving cavity (21) or the rinsing tank (11), and the upper cover (31) is connected to the contact lens through the connecting member (32).

5. The cleaning device according to claim 4, characterized in that, The connecting member (32) includes: A coupling portion (321) at least partially located in the receiving cavity (21) or the rinsing tank (11) and connected to the upper cover (31); A bearing portion (322) located in the receiving cavity (21) or the rinsing tank (11) and connected to a side of the coupling portion (321) away from the upper cover (31). The bearing portion (322) has a bearing space (3228) communicating with the receiving cavity (21) or the rinsing tank (11), and the bearing space (3228) is used to bear the contact lens.

6. The cleaning device according to claim 5, characterized in that, The cover plate assembly (30) includes a plurality of the connecting members (32), each connecting member (32) includes one bearing portion (322), and adjacent two bearing portions (322) are inclined with respect to each other.

7. The cleaning device according to claim 5, characterized in that, The bearing portion (322) includes: The main body frame (3221) is connected to the joint portion (321). The main body frame (3221) includes a first end (3222) and a second end (3223) that are oppositely arranged. The first support block (3224) and the second support block (3225) are arranged at intervals. The first support block (3224) is connected to the first end (3222), and the second support block (3225) is connected to the second end (3223). The first support bracket (3226) and the second support bracket (3227) are arranged at intervals. The first support bracket (3226) and the second support bracket (3227) are connected between the main body frame (3221) and the first support block (3224) and the second support block (3225). The main body frame (3221), the first support block (3224), the second support block (3225), the first support bracket (3226), and the second support bracket (3227) enclose to form the bearing space (3228).

8. The cleaning device according to claim 5, characterized in that, The joint portion (321) has an installation groove (3211); the upper cover (31) includes: The cover plate body (311) is placed on the nursing bin (20) and covers the accommodation cavity (21), or the cover plate body (311) is placed on the housing (10) and covers the flushing groove (11). The installation block (312) is located on the side of the cover plate body (311) facing the joint portion (321) and is connected to the cover plate body (311). The installation block (312) is in interference fit with the installation groove (3211).

9. The cleaning device according to claim 8, characterized in that, The joint portion (321) has a plurality of the installation grooves (3211), and the plurality of installation grooves (3211) are arranged at intervals along the circumferential direction of the joint portion (321). The upper cover (31) includes a plurality of the installation blocks (312) arranged at intervals, and each installation block (312) is in interference fit with one installation groove (3211).

10. The cleaning device according to claim 1, characterized in that The housing (10) includes: The first body (14) is connected to the nursing bin (20). The side of the first body (14) facing the nursing bin (20) forms the flushing groove (11) and the nursing groove (12). The second body (15) is located on the side of the first body (14) away from the nursing bin (20) and is hermetically connected to the first body (14). The second body (15) and the first body (14) enclose to form an accommodation cavity (16), and the accommodation cavity (16) is used to accommodate electronic components.

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