CN219835909U

CN219835909U - Contact lens accessory disinfection washs integrative equipment

Info

Publication number: CN219835909U
Application number: CN202320589450.3U
Authority: CN
Inventors: 金婉卿; 吕帆; 连燕; 卢为为; 马柯
Original assignee: Eye Hospital of Wenzhou Medical University
Current assignee: Eye Hospital of Wenzhou Medical University
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-10-17
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a contact lens accessory sterilization and disinfection cleaning integrated device which comprises a box body, wherein a cleaning cavity, a drying cavity and a blowing channel are respectively arranged in the box body, at least one first electrode part and at least one second electrode part are arranged in the cleaning cavity, and polarities of the first electrode part and the second electrode part are opposite after the first electrode part and the second electrode part are electrified; an ultraviolet sterilizing device is arranged in the drying cavity; the air blowing channel is respectively communicated with the drying cavity and the outside atmosphere, and a heating device and an air blowing device are respectively arranged in the air blowing channel. The integrated equipment for sterilizing, disinfecting and cleaning the contact lens accessories integrates electrophoresis dissociation, drying, ultraviolet sterilization and ultrasonic cleaning into the equipment, can thoroughly clean, disinfect and sterilize the contact lens accessories, and can realize intelligent drying and storage.

Description

Contact lens accessory disinfection washs integrative equipment

Technical Field

The utility model relates to the technical field of contact lens accessory cleaning, in particular to a contact lens accessory sterilization, disinfection and cleaning integrated device.

Background

At present, soft cornea contact lenses in the market are widely used by consumers, and application groups of cornea shaping lenses (ortho-k) are rapidly expanding, so that nursing problems are urgently needed to be emphasized. The contact lens and the accessory thereof are particularly important in nursing because the cornea shaping lens needs to be worn overnight, and the careless operation of nursing is possibly caused by the increase of the risk of cornea infection due to the carelessness of the small-age wearers in the population of wearers.

The contact lens accessory mainly comprises a lens box, auxiliary wearing tools such as tweezers or suction rods and the like, wherein the lens box is used for storing the contact lens, and the auxiliary wearing tools are used for assisting a wearer in wearing the contact lens. Related studies have shown that contact lens wearers have low nursing compliance, most contact lens wearers generally choose to directly place the contact lens wearers in a lens box or a storage box after using auxiliary wearing tools, which easily causes bacteria or viruses and the like to be stained on the auxiliary wearing tools, although a small part of contact lens wearers can wash the contact lens wearers after using the auxiliary wearing tools, the contact lens wearers usually wash the contact lens wearers directly through clear water, the cleaning is not thorough, water stains still remain on the auxiliary wearing tools after washing, bacteria and the like can grow if the contact lens wearers are placed in the lens box or the storage box directly, and further the secondary pollution and the like of the contact lens can be caused when wearing the contact lens, thereby causing harm to eyes of the contact lens wearers.

In addition, contact lens wearers are also sometimes inattentive in the proper care operation of the accessories such as the lens case or the storage case. Studies have shown that 30% of the inner surface of the mirror box and the screw mouth sites have found potential pathogenic microorganisms, including staphylococcus aureus (n=1), enterobacteriaceae (n=10), gram negative non-zymobacteria (n=6), where flat mirror boxes have more organisms (inner surface: p=0.003, screw mouth: p=0.001). Of all cases, 51% of the inner surface of the case and the screw port site were contaminated with bacteria, including potential pathogens and normal flora, while flat cases showed a higher degree of contamination (inner surface: p=0.041, screw port: p=0.021). Another 17% of the lens clips of the cylindrical lens case were found to be potentially pathogenic and the contamination of the cylindrical lens clips was similar to the inner surface of the lens case.

Therefore, in combination with the above-mentioned technical problems, new innovations are necessary.

Disclosure of Invention

The utility model aims at solving at least one of the technical problems existing in the prior art, and provides equipment capable of sterilizing, disinfecting and cleaning contact lens accessories, which comprises the following specific scheme:

the integrated equipment for sterilizing, disinfecting and cleaning the contact lens accessories comprises a box body, wherein a cleaning cavity, a drying cavity and a blowing channel are respectively arranged in the box body, at least one first electrode part and at least one second electrode part are arranged in the cleaning cavity, and polarities of the first electrode part and the second electrode part are opposite after the first electrode part and the second electrode part are electrified; an ultraviolet sterilizing device is arranged in the drying cavity; the air blowing channel is respectively communicated with the drying cavity and the outside atmosphere, and a heating device and an air blowing device are respectively arranged in the air blowing channel.

Further, the box comprises a shell and a drawing component, a containing cavity is formed in the shell, a drawing port is formed in one side of the shell, the drawing port is communicated with the containing cavity, the drawing component is movably arranged in the containing cavity, the drawing component can be driven to move out of the shell from the drawing port, and the cleaning cavity is formed in the drawing component.

Further, a first circuit board is arranged in the shell, a first conductive element is arranged in the accommodating cavity and is electrically connected with the first circuit board, a second circuit board is arranged on the drawing component, a second conductive element is arranged on the drawing component, the first electrode component, the second electrode component and the second conductive element are respectively electrically connected with the second circuit board, and when the drawing component is arranged in the accommodating cavity, the first conductive element can be electrically connected with the second conductive element.

Further, an ultrasonic generating device is further arranged on the drawing component, and the ultrasonic generating device is electrically connected with the second circuit board.

Further, a containing groove is recessed below the cavity of the drawing component, and the first electrode component and the second electrode component are both arranged in the containing groove.

Further, a grating plate is arranged at the opening of the accommodating groove.

Further, the box body further comprises a cover body, the drying cavity is arranged at the position, close to the top, of the shell body, the top of the shell body is provided with an inlet communicated with the drying cavity, the cover body can be covered at the inlet, the ultraviolet sterilizing device is arranged on the cover body, and the working direction of the ultraviolet sterilizing device faces the drying cavity.

Further, a third conductive element is arranged on the cover body and is electrically connected with the ultraviolet sterilization device, a fourth conductive element is arranged on the shell body and is electrically connected with the first circuit board, and when the cover body is arranged on the placement opening in a covering mode, the third conductive element can be electrically connected with the fourth conductive element.

Further, the heating device is arranged close to the drying cavity, and a filtering device is arranged between the heating device and the air blowing device.

Compared with the prior art, the integrated equipment for sterilizing, disinfecting and cleaning the contact lens accessory has at least one or more of the following beneficial effects:

the integrated equipment for sterilizing, disinfecting and cleaning the contact lens fittings adopts an electrophoresis dissociation technology, and is matched with electrolyte solution containing chloride ions, so that tear protein and other dirt can be effectively separated from the contact lens fittings, hypochlorite and hypochlorous acid can be generated in a cleaning cavity, intractable deposited proteins on the contact lens fittings can be decomposed into micromolecular proteins and amino acids, so that electrophoresis adsorption is easier, bacteria and pathogenic microorganisms can be killed, and double effects of removing proteins and sterilizing and disinfecting are achieved; the electrolyte solution used by the method can be any solution containing chlorine ions and free of heavy metals, such as physiological saline, common care solution and the like, and has strong applicability;

the integrated equipment for sterilizing, disinfecting and cleaning the contact lens fittings is provided with the drying cavity, and the cleaned contact lens fittings can be dried through the heating device and the air blowing device, so that the drying of the contact lens fittings is ensured, and bacteria breeding due to water stains during storage is avoided;

the ultraviolet sterilizing and cleaning integrated equipment for the contact lens fittings is characterized in that the ultraviolet sterilizing device is arranged in the drying cavity, so that ultraviolet irradiation can be performed on the contact lens fittings while the contact lens fittings are dried, and the sterilizing and cleaning effects on the contact lens fittings are improved; .

The integrated equipment for sterilizing, disinfecting and cleaning the contact lens fittings is provided with the drawing part, so that a user can conveniently take and put the contact lens fittings; the ultrasonic wave generating device can be arranged on the drawing component, so that an ultrasonic wave cavitation effect is generated in electrolyte solution in the cleaning cavity, the effects of removing oil and dirt can be achieved, and the cleaning effect on contact lens accessories is further improved.

Drawings

Fig. 1 and fig. 2 are schematic perspective views of a device integrating sterilization, disinfection and cleaning of contact lens fittings according to an embodiment of the present utility model;

fig. 3 is a schematic perspective view of a device for integrating sterilization, disinfection and cleaning of a contact lens accessory according to an embodiment of the present utility model when a cover is in an open state;

fig. 4 is a schematic diagram of an exploded structure of a contact lens accessory sterilization, disinfection and cleaning integrated device according to an embodiment of the present utility model;

fig. 5 is a schematic top view of a contact lens fitting sterilizing and cleaning integrated device according to an embodiment of the present utility model;

FIGS. 6 and 7 are schematic cross-sectional views of the integrated contact lens accessory sterilization, disinfection and cleaning apparatus of FIG. 5 in position A;

fig. 8 and 9 are schematic cross-sectional views of the integrated contact lens accessory sterilization, disinfection and cleaning apparatus of fig. 5 in position B.

Wherein 100-box, 110-housing, 111-top cover, 1111-drying chamber, 1112-projecting structure, 1113-fifth accommodation chamber, 1114-fixing block, 1115-air chamber, 112-blowing passage, 1121-air inlet, 1122-replacement port, 1123-cover plate, 113-drawing port, 114-housing bottom cover, 115-first accommodation chamber, 116-third accommodation chamber, 120-drawing member, 121-cleaning chamber, 122-skirt structure, 123-accommodation groove, 124-grid plate, 125-cleaning bottom cover, 1251-second accommodation chamber, 126-switching member, 127-second conductive member, 130-first electrode member, 140-second electrode member, 150-cover body, 151-upper cover, 152-bottom cover, 153-fourth accommodation chamber, 200-ultraviolet sterilizing device, 210-third conductive element, 300-heating device, 310-PTC heating plate, 320-aluminum heat sink, 400-blower device, 500-first circuit board, 510-power interface, 600-second circuit board, 610-conductive connecting element, 700-ultrasonic wave generating device, 800-filter device, 900-third circuit board, 910-first conductive element, 1000-bracket, 1010-baffle structure, 1100-fourth circuit board, 1110-fourth conductive element, 1200-fastener, 1300-foot pad, 1400-control switch, 1410-key board, 1411-key element, 1420-key.

Detailed Description

In order to further describe the technical means and effects adopted for achieving the preset aim of the utility model, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the utility model with reference to the attached drawings and the preferred embodiments.

Examples

The embodiment provides a contact lens accessory sterilization, disinfection and cleaning integrated device, which comprises a box body 100, wherein a cleaning cavity 121, a drying cavity 1111 and a blast channel 112 are arranged in the box body 100.

As shown in fig. 1 to 5, the case 100 schematically shown in the drawings is preferably rectangular parallelepiped. The cleaning chamber 121 is disposed in the case 100 near a bottom position, the drying chamber 1111 is disposed in the case 100 near a top position, and the air blowing passage 112 is disposed in the case 100 near a side position.

Specifically, the case 100 preferably includes a housing 110 and a drawing member 120. The housing 110 is provided with a containing cavity, one side of the housing 110 is provided with a drawing port 113, and the drawing port 113 is communicated with the containing cavity. The drawing component 120 is movably arranged in the accommodating cavity, the drawing component 120 can be driven to move out of the shell 110 from the drawing port 113, and the cleaning cavity 121 is arranged on the drawing component 120. As shown in fig. 4, the drawing member 120 is preferably in a drawer shape, one end side of which is inserted into the accommodating cavity from the drawing port 113, and the other end side edges of which are respectively extended outwardly with skirt structures 122. Preferably, the bottom of the drawing member 120 is flat-bottom, such as schematically shown in fig. 4, the bottom of the drawing member 120 is provided with a cleaning bottom cover 125, and the bottom end of the cleaning bottom cover 125 is flush with or near flush with the skirt structure 122 at the bottom of the drawing member 120, as shown in fig. 6 to 9, so that the bottom of the drawing member 120 can better fit with the bottom wall of the accommodating cavity, thereby ensuring smoother and stable pushing and drawing the drawing member 120. Further, a switch member 126 may be further disposed between the pull member 120 and the housing 110 for locking, and the switch member 126 may be, for example, a locking switch, disposed between the upper skirt structure 122 of the pull member 120 and the housing 110, as shown in fig. 4 and 6.

The housing 110 has a main circuit board disposed therein, which is defined as a first circuit board 500. Such as schematically illustrated in fig. 6-9, the first circuit board 500 is preferably disposed below the receiving cavity. Specifically, the bottom of the housing 110 is concave, and then the opening of the housing is sealed by the housing bottom cover 114, so that a receiving cavity is formed below the receiving cavity, which is defined as a first receiving cavity 115. The first circuit board 500 is disposed in the first receiving chamber 115. It should be noted that, in fig. 4, the fastening member 1200 is fastened between the housing bottom cover 114 and the housing 110 by a screw, and then the foot pad 1300 is used to seal the fastening member 1200 at the bottom side of the housing bottom cover 114, but in the specific implementation, the fixing manner between the housing bottom cover 114 and the housing 110 is not limited to this, and any other manner may be used, such as gluing or ultrasonic welding. The first circuit board 500 is further provided with a power interface 510, and an opening is formed in the housing 110 corresponding to the power interface 510, so that a user can communicate with an external power supply through the power interface 510.

While another accommodating chamber is preferably formed between the cleaning bottom cover 125 and the drawing member 120, which defines a second accommodating chamber 1251, such as schematically illustrated in fig. 4, the cleaning bottom cover 125 is concave toward one side of the drawing member 120, and the second accommodating chamber 1251 is formed when the cleaning bottom cover 125 is fixedly connected to the drawing member 120, as illustrated in fig. 6. Another circuit board, defined as a second circuit board 600, is disposed within the second receiving chamber 1251. The second circuit board 600 is electrically connected to the first circuit board 500 when the drawing member 120 is pushed into the receiving chamber and locked by the switching member 126. Specifically, a first conductive element 910 is disposed in the accommodating cavity, the first conductive element 910 is connected to the first circuit board 500, a second conductive element 127 is disposed on the drawing component 120, and the second conductive element 127 is electrically connected to the second circuit board 600. For example, a preferred embodiment schematically shown in fig. 8 and 9, the housing 110 is provided with a further receiving chamber, defined as a third receiving chamber 116, at one side of the receiving chamber. The third receiving chamber 116 penetrates through the housing 110 at a side where the drawing port 113 is provided. Another circuit board, defined as a third circuit board 900, is disposed in the third accommodating cavity 116. The third circuit board 900 is fixedly disposed in the third accommodating cavity 116 through the bracket 1000, and the third circuit board 900 is electrically connected with the first circuit board 500. A shutter structure 1010 is provided on one side of the bracket 1000 to close the opening of the third accommodating chamber 116. The first conductive element 910 is disposed on a side of the third circuit board 900 facing the accommodating cavity, and is electrically connected to the third circuit board 900. The first conductive element 910 is preferably two conductive spring elements, one positively charged and the other negatively charged. The side wall of the accommodating cavity is provided with a through hole corresponding to the conductive elastic sheet element, and the conductive elastic sheet element extends into the accommodating cavity through the through hole.

The second conductive element 127 is preferably two conductive sheets, as shown in fig. 4, and the conductive sheets are disposed on a side of the drawing member 120 corresponding to the third accommodating cavity 116. The conductive sheet is fixedly connected with the drawing member 120, for example, the fixing manner may be gluing, or the conductive sheet is directly injection-molded on the drawing member 120. The two conductive pieces are in one-to-one correspondence with the two conductive spring elements, and then when the drawing component 120 is pushed into place, the conductive spring elements are in abutting connection with the corresponding conductive pieces, as shown in fig. 8 and 9. One end of the conductive sheet extends into the second receiving chamber 1251 to be electrically connected to the second circuit board 600. Such as schematically shown in fig. 4, one end of the conductive sheet extends to the bottom end of the drawing member 120, and the second circuit board 600 is electrically connected to the conductive sheet through a conductive connection element 610 such as a pogo pin.

At least one first electrode part 130 and at least one second electrode part 140 are disposed in the cleaning chamber 121, and the first electrode part 130 and the second electrode part 140 are electrically connected to the second circuit board 600, respectively. As shown in fig. 4, 6 and 7, a preferred embodiment is schematically shown, the cavity bottom of the drawing member 120 is recessed with a receiving groove 123, and the first electrode member 130 and the second electrode member 140 are preferably in a U-shaped sheet structure and are mutually intersected and disposed in the receiving groove 123. By a means ofThe first electrode part 130 and the second electrode part 140 are preferably titanium sheets. The first electrode part 130 or the second electrode part 140 may be electrically connected to the second circuit board 600 through a conductive connection element (not shown) such as a pogo pin. After being energized, the polarity of the first electrode assembly 130 is opposite to that of the second electrode assembly 140. The first electrode assembly 130 and the second electrode assembly 140 are disposed at intervals, and after an electrolyte solution containing chloride ions such as a sodium chloride solution is added into the cleaning chamber 121, an anode and a cathode are formed between the first electrode assembly 130 and the second electrode assembly 140 under a circuit loop formed by the electrolyte solution, and a certain potential difference is provided. Taking sodium chloride solution as an example, after power-on, an electrolytic reaction will occur in the sodium chloride solution, and the overall reaction is as follows: 2NaCl+2H ₂ O=power-on=2naoh+h ₂ ↑+Cl ₂ And ≡. Specifically, the following chemical reactions occur at the anode: 2Cl ^- -2e ^- ＝Cl ₂ ↑，Cl ₂ +H ₂ O=hcl+hclo; the following chemical reactions occur at the cathode: 2H (H) ₂ O+2e ^- ＝H ₂ ↑+2OH ^- 。

The tear protein and other filth attached to the contact lens accessory to be cleaned is charged in the solution containing chloride ions, and the charged tear protein and other filth moves towards the electrode position opposite to the electrical property of the tear protein and other filth to separate from the contact lens accessory under the action of potential difference, so that the contact lens accessory is cleaned; the chloride ions in the electrolyte solution move toward the positive electrode and the lost electrons are oxidized to chlorine gas, which dissolves in the electrolyte solution to generate hypochlorous acid. Hypochlorous acid can slowly undergo self redox reaction to decompose, and each hypochlorous acid molecule can absorb electrons during decomposition (hypochlorous acid is taken as a strong oxidant and can absorb electrons of surface proteins of microbial cell walls, so that functional proteins of microbial surfaces are oxidized, and the microorganisms are finally deactivated due to incapability of taking nutrition, incapability of normal metabolism and stopping splitting, so that the effect of sterilization and disinfection is finally achieved), and the aim of sterilization is fulfilled, and hydrogen ions, chlorine ions and oxygen are dissociated. Hypochlorous acid can act on cell walls and virus shells in the sterilization and virus killing processes, has small hypochlorous acid molecules and no charge, can permeate into bacteria (viruses) bodies, and has oxidation reaction with organic macromolecules such as bacteria (viruses) body proteins, nucleic acids, enzymes and the like, so that pathogenic microorganisms are killed.

Further, a grating plate 124 may be disposed at the opening of the accommodating groove 123, as shown in fig. 4, 6 and 7, so that the contact lens fitting may be prevented from entering the accommodating groove 123 during cleaning.

The ultraviolet sterilizing device 200 is disposed in the drying chamber 1111. The top of the housing 110 is provided with an inlet communicating with the drying chamber 1111, and the housing 110 is further provided with a cover 150 capable of being covered at the inlet. The ultraviolet sterilizing device 200 is preferably disposed on the cover 150, and the operating direction of the ultraviolet sterilizing device 200 is toward the drying chamber 1111. As shown in fig. 4, a preferred embodiment is schematically shown, a top cover 111 is disposed on the top of the housing 110, and the top cover 111 is fixedly connected with the housing 110. The top cover 111 is concaved inward to form the drying chamber 1111. One end of the cover 150 is rotatably connected to the top cover 111, preferably, one end of the cover 150 facing away from the drawing opening 113 is rotatably connected to the top cover 111, and the cover 150 is closed or opened by rotating the cover 150. Of course, the installation mode of the cover 150 is not limited to this, and the cover 150 may be rotatably connected to the housing 110, or the cover 150 may be a separate component, and may be engaged with the housing 110 or the top cover 111 by a fastening structure.

The cover body 150 is preferably composed of an upper cover 151 and a bottom cover 152, as shown in fig. 4, the upper cover 151 is disposed on one side of the bottom cover 152, and a receiving cavity is formed between the upper cover 151 and the bottom cover 152, and is defined as a fourth receiving cavity 153. The bottom cover 152 faces the drying chamber 1111. The ultraviolet sterilizing device 200 is preferably an ultraviolet lamp panel, and is fixedly disposed in the fourth accommodating cavity 153, and the irradiation direction is toward the bottom cover 152. The bottom cover 152 is provided with a through hole through which ultraviolet rays pass.

The ultraviolet sterilizing device 200 is preferably electrically connected to the first circuit board 500. Specifically, the cover 150 is provided with a third conductive element 210, the third conductive element 210 is electrically connected with the ultraviolet sterilization device 200, the housing 110 is provided with a fourth conductive element 1110, the fourth conductive element 1110 is electrically connected with the first circuit board 500, and when the cover 150 is covered on the placement opening, the third conductive element 210 can be electrically connected with the fourth conductive element 1110. As shown in fig. 4 or 7, a preferred embodiment is schematically shown, where the third conductive element 210 is preferably two conductive pogo pin elements disposed on the uv lamp panel, and is preferably disposed near an end of the cover 150 facing away from the drawing port 113. The conductive pogo pin element is electrically connected with the ultraviolet lamp panel, and a pogo pin end of the conductive pogo pin element passes through the bottom cover 152. The side wall of the drying chamber 1111 away from the drawing port 113 is provided with a protruding structure 1112, and the protruding structure 1112 near the upper end is provided with a receiving chamber, which is defined as a fifth receiving chamber 1113. The fifth receiving cavity 1113 is provided with a circuit board, which is defined as a fourth circuit board 1100, and the fourth circuit board 1100 is electrically connected to the first circuit board 500. As shown in fig. 4, 6 or 7, a preferred fixing manner of the fourth circuit board 1100 is schematically shown, the fifth accommodating cavity 1113 penetrates through one side of the top cover 111, the fourth circuit board 1100 is tightly attached to the top wall of the fifth accommodating cavity 1113, and is tightly supported under the fourth circuit board 1100 by a fixing block 114, and the fixing block 114 is fixedly connected with the top cover 111, such as a bolt. The fourth conductive element 1110 is preferably two conductive contact elements disposed on the fourth circuit board 1100, which are electrically connected to the fourth circuit board 1100. The conductive contact elements penetrate through the top ends of the protruding structures 1112, and the two conductive contact elements are in one-to-one correspondence with the two conductive spring pin elements. After the cover 150 is closed, the conductive pogo pin element will be in contact connection with the corresponding conductive contact element, thereby realizing the electrical connection of the uv disinfection device 200 with the first circuit board 500.

The air blowing passage 112 is respectively communicated with the drying chamber 1111 and the external atmosphere, a heating device 300 and an air blowing device 400 are arranged in the air blowing passage 112, and the heating device 300 and the air blowing device 400 are respectively electrically connected with the first circuit board 500. The heating device 300 is disposed near the drying chamber 1111, and a filtering device 800, such as a filter cartridge, is preferably disposed between the heating device 300 and the blower device 400, so as to filter the gas entering the drying chamber 1111. As shown in fig. 6 and 7, a chamber is disposed in the housing 110 at a side of the accommodating cavity facing away from the drawing port 113, preferably from bottom to top, and includes a first chamber, a second chamber and a third chamber, which are sequentially communicated, the first chamber is communicated with the first accommodating cavity 115, and the third chamber is communicated with the drying cavity 1111. Further preferably, the top of the third chamber has an opening, an air chamber 115 is provided below the fifth receiving chamber 1113 in the protruding structure 1112, the air chamber 115 communicates with the drying chamber 1111, and the bottom of the air chamber 115 has an opening, so that communication between the air chamber 115 and the third chamber is achieved when the top cover 111 is mounted on the housing 110. The first chamber, the second chamber, the third chamber and the air chamber 115 constitute the blast passage 112.

A side wall of the housing 110 facing away from the drawing port 113 is provided with an air inlet 1121 communicating with the first chamber. The blower 400 is disposed in the first chamber, and the blower 400 is preferably a fan, and is capable of introducing the gas introduced from the gas inlet 1121 into the second chamber. The filter device 800 is disposed in the second chamber, preferably, a replacement opening 1122 is disposed on the housing 110 corresponding to the second chamber, so that the filter element can be replaced conveniently, and the replacement opening 1122 can be closed by providing a cover plate 1123. The cover 1123 may be fixedly coupled to the housing 110 by fasteners such as screws. The heating device 300 is disposed in the third chamber, and the heating device 300 preferably employs a PTC heating sheet 310 and an aluminum heat sink 320, which are electrically connected to the first circuit board 500. In a specific implementation, the air introduced through the blower 400 flows through the aluminum heat sink 320 to be heated after being filtered by the filter 800, and then the heated air is introduced into the drying chamber 1111 through the air chamber 115, so that the contact lens fitting placed in the drying chamber 1111 can be dried.

In a further embodiment, an ultrasonic wave generating device 700, such as a transducer, may be further disposed on the pull member 120, and disposed in the second accommodating cavity and electrically connected to the second circuit board 600, as shown in fig. 4 or 6. The transducer plate, when energized, will convert the acoustic energy of the power ultrasonic frequency source into mechanical vibrations, and then radiate ultrasonic waves through the drawing member 120 to the electrolyte solution in the cleaning chamber 121, the vibrations of ultrasonic frequency being added to the electrolyte solution, the interior of the solution being utilized and compressed. When the solution is utilized, bubbles are generated, and when the solution is compressed, the bubbles are crushed and broken by compression, so that an ultrasonic cavitation effect occurs, the effects of removing oil and dirt can be achieved, and the cleaning effect on contact lens accessories is further improved.

In a further embodiment, a control switch 1400 is preferably provided on the top cover 111 for controlling the operation state of each device or component. As shown in fig. 4, a key control switch 1400 is schematically shown, a key board 1410 is fixed on the top cover 111 and is electrically connected with the first circuit board 500, key elements 1411 are disposed on the key board 1410, each key element 1411 corresponds to one key 1420, and the corresponding key element 1411 can be triggered to control the working state of the corresponding device or component by pressing the corresponding key 1420. Of course, the control switch 1400 is not limited to the above-mentioned one, and may be any other structure, such as a touch switch.

In this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a list of elements is included, and may include other elements not expressly listed.

In this document, terms such as front, rear, upper, lower, etc. are defined with respect to the positions of the components in the drawings and with respect to each other, for clarity and convenience in expressing the technical solution. It should be understood that the use of such orientation terms should not limit the scope of the claimed utility model.

The embodiments described above and features of the embodiments herein may be combined with each other without conflict.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims

1. The integrated equipment for sterilizing, disinfecting and cleaning the contact lens accessories is characterized by comprising a box body (100), wherein a cleaning cavity (121), a drying cavity (1111) and a blasting channel (112) are respectively arranged in the box body (100),

at least one first electrode part (130) and at least one second electrode part (140) are arranged in the cleaning cavity (121), and after the cleaning cavity is electrified, the polarities of the first electrode part (130) and the second electrode part (140) are opposite;

an ultraviolet sterilizing device (200) is arranged in the drying cavity (1111);

the air blowing channel (112) is respectively communicated with the drying cavity (1111) and the outside atmosphere, and a heating device (300) and an air blowing device (400) are respectively arranged in the air blowing channel (112).

2. The integrated contact lens accessory sterilization, disinfection and cleaning device according to claim 1, wherein the box (100) comprises a shell (110) and a drawing component (120), a containing cavity is formed in the shell (110), a drawing port (113) is formed in one side of the shell (110), the drawing port (113) is communicated with the containing cavity, the drawing component (120) is movably arranged in the containing cavity, the drawing component (120) can be driven to move out of the shell (110) from the drawing port (113), and the cleaning cavity (121) is formed in the drawing component (120).

3. The integrated contact lens accessory sterilization and disinfection washing apparatus according to claim 2, wherein a first circuit board (500) is provided in said housing (110), a first conductive element (910) is provided in said housing cavity, said first conductive element (910) is electrically connected to said first circuit board (500),

a second circuit board (600) is arranged on the drawing component (120), a second conductive element (127) is arranged on the drawing component (120), the first electrode component (130), the second electrode component (140) and the second conductive element (127) are respectively and electrically connected with the second circuit board (600),

the first conductive element (910) is electrically connectable to the second conductive element (127) when the drawer (120) is disposed within the receiving cavity.

4. A contact lens accessory sterilization and disinfection washing integrated device according to claim 3, characterized in that an ultrasonic wave generating device (700) is further arranged on the drawing component (120), and the ultrasonic wave generating device (700) is electrically connected with the second circuit board (600).

5. The integrated contact lens accessory sterilization, disinfection and cleaning apparatus of claim 2, wherein a receiving groove (123) is recessed below a cavity of said drawing member (120), and said first electrode member (130) and said second electrode member (140) are both disposed within said receiving groove (123).

6. The integrated contact lens fitting sterilization, disinfection and cleaning apparatus as claimed in claim 5, wherein a grating plate (124) is provided at an opening of said accommodation groove (123).

7. The integrated contact lens accessory sterilization, disinfection and cleaning equipment according to claim 2, wherein the box (100) further comprises a cover body (150), the drying cavity (1111) is arranged at a position close to the top of the shell (110), an inlet communicated with the drying cavity (1111) is arranged at the top of the shell (110), the cover body (150) can be covered at the inlet, the ultraviolet disinfection device (200) is arranged on the cover body (150), and the working direction of the ultraviolet disinfection device (200) faces the drying cavity (1111).

8. The integrated contact lens fitting sterilization and disinfection washing apparatus as set forth in claim 7, wherein a third conductive element (210) is disposed on said cover (150), said third conductive element (210) is electrically connected to said ultraviolet sterilization device (200), a fourth conductive element (1110) is disposed on said housing (110), said fourth conductive element (1110) is electrically connected to said first circuit board (500), and said third conductive element (210) is electrically connected to said fourth conductive element (1110) when said cover (150) is placed over said placement opening.

9. The integrated contact lens accessory sterilization and disinfection washing apparatus as claimed in claim 1, wherein said heating means (300) is provided close to said drying chamber (1111), and a filter means (800) is further provided between said heating means (300) and said blower means (400).