CN115704971A

CN115704971A - Split type corneal contact lens cleaning device

Info

Publication number: CN115704971A
Application number: CN202110944532.0A
Authority: CN
Inventors: 孙碧霞; 陶晓军
Original assignee: Suzhou 3n Biological Technology Co ltd
Current assignee: Suzhou 3n Biological Technology Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2023-02-17
Also published as: WO2023020435A1

Abstract

The invention discloses a split type corneal contact lens cleaning device which comprises a cleaning bin, a cleaning base and a circuit board, wherein the cleaning bin is detachably embedded on one side of the cleaning base, a plurality of accommodating bins are arranged in the cleaning bin, a plurality of electrode probes are respectively arranged in each accommodating bin, the circuit board is arranged in the cleaning base, and when the cleaning bin is arranged on the cleaning base, the electrode probes are electrically connected with the circuit board from one side of the cleaning bin. The split type corneal contact lens cleaning device adopts the separated magnetic attraction type design of the cleaning bin and the cleaning base, and is convenient to use. Conductive elements such as elastic needles are positioned on the side surface of the product, so that the problems of oxidation and the like caused by accumulated water at the bottom of the cleaning bin are avoided. And an isolation rib is arranged between the electrode probe of the cleaning bin and the corneal contact lens, so that dehydration caused by overhigh hypochlorous acid concentration due to the fact that the corneal contact lens directly contacts the electrode probe is avoided.

Description

Split type corneal contact lens belt cleaning device

Technical Field

The invention relates to the technical field of corneal contact lens cleaning equipment, in particular to a split type corneal contact lens cleaning device.

Background

The problem of how to remove protein from the corneal contact lens troubles the industry for more than half a century, and causes high attention to the wearing safety of the contact lens in the eye vision industry of various countries. Because the cases of corneal infection on corneal contact lenses are frequent in China, contact lenses are listed as a third class of medical instruments in 2012 and are used as high risk management, and the reasons are as follows: the contact lens material structure has a large number of fiber itching-penetrating holes invisible to naked eyes, a large number of tears are secreted by human eyes at any time, a large number of lacrimal proteins are contained in the tears, and the lacrimal proteins easily permeate into the fiber itching-penetrating holes to cause the DK value of the lens to be reduced (oxygen permeability), the symptoms of corneal anoxia, edema and the like to be caused, and the problems of corneal damage, bacterial infection, corneal inflammation, even vision damage and the like to be caused seriously.

In order to remove bacteria on the surface of a contact lens, the lens is physically rubbed by matching with a care solution or soaked by using a chemical active agent to achieve the purpose of protein removal in the traditional cleaning method, however, experimental data at home and abroad or user feedback prove that the protein removal effect of the means is very little, and the lens is easily scratched and damaged by rubbing with fingers, especially a hard corneal contact lens.

Electrophoresis (EP) is a short term for electrophoresis, and refers to a phenomenon in which charged particles move toward an electrode opposite in electrical property to the charged particles under the action of an electric field. A technique of achieving separation by utilizing a difference in moving speed of charged particles in an electric field is called an electrophoresis technique. Protein Electrophoresis (SPE) is an analytical technique for proteins, which are negatively or positively charged in a buffer solution and move to the anode or cathode in an electric field, and is called electrophoresis, and different protein molecules have different electrophoretic mobilities. Electrolysis (Electrolysis) is a process in which an electric current is passed through an electrolyte solution or a molten electrolyte (also called an electrolyte) to cause redox reactions at a cathode and an anode, and an electrochemical cell can perform an Electrolysis process when a direct current voltage is applied.

Some current split type contact lens cleaning instruments are generally with conductive element setting in the bottom of washing the storehouse, though when the design, wash the inside water repellent that has carried out in storehouse, nevertheless in order to connect the electricity, the conductive element in washing the storehouse must expose outside, and add the washing liquid or wash the storehouse and wash after finishing more or less have some water or washing liquid etc. splash or leave over outside washing the storehouse, cause the soaking to the conductive element who exposes outside easily, the oxidation on conductive element surface can be accelerated, and then influence conductive element's electric conductive property, reduce the cleaning performance of whole device.

Therefore, in combination with the above-mentioned technical problems, a new technical solution is needed.

Disclosure of Invention

The invention aims to provide a split type corneal contact lens cleaning device, which effectively avoids the problem that the oxidization of a conductive element is accelerated due to the fact that accumulated liquid exists at the bottom of a cleaning bin by designing the conductive element such as a spring pin to be led in or led out from the side surface, and prolongs the service life and stabilizes the cleaning device.

In order to achieve the purpose, the invention provides a split type corneal contact lens cleaning device which comprises a cleaning bin, a cleaning base and a circuit board, wherein the cleaning bin is detachably embedded in one side of the cleaning base, a plurality of accommodating bins are arranged in the cleaning bin, a plurality of electrode probes are respectively arranged in each accommodating bin, the circuit board is arranged in the cleaning base, and when the cleaning bin is arranged on the cleaning base, the electrode probes are electrically connected with the circuit board from one side of the cleaning bin.

Furthermore, the cleaning bin is magnetically attracted to the cleaning base, the cleaning base comprises a base shell and a base bottom cover, the opening of the base shell faces downwards, the base bottom cover is clamped at the opening of the base shell, and the circuit board is located between the base shell and the base bottom cover.

Further, the base shell comprises a first part and a second part along the width direction, the height of the first part is larger than that of the second part, a first accommodating cavity is formed between the first part and the base bottom cover, a second accommodating cavity is formed between the second part and the base bottom cover, and the cleaning bin is arranged on the second part.

Furthermore, a plurality of first conductive elements are arranged on one side of the first part higher than the second part, and the first conductive elements are electrically connected with the circuit board.

Further, a light guide element is disposed in the first accommodating cavity, one end of the light guide element penetrates through the upper end of the first portion and extends out of the base shell, the other end of the light guide element extends to the circuit board, the light guide element includes a first light guide portion and a second light guide portion, a plurality of light emitting elements are disposed on the circuit board at positions corresponding to the first light guide portion and the second light guide portion, and switch elements are disposed on the circuit board at positions corresponding to the first light guide portion and/or the second light guide portion.

Further, the first light guide part and the second light guide part are respectively columnar, the first light guide part sequentially comprises a first exposed part, a first abutting part and a first cylindrical part along an axis, the second light guide part sequentially comprises a second exposed part, a second abutting part and a second cylindrical part along the axis, the first cylindrical part and the second cylindrical part respectively face the circuit board, springs are respectively sleeved on the first cylindrical part and the second cylindrical part, one ends of the springs are connected with the first abutting part or the second abutting part, the other ends of the springs are connected with the circuit board, one side of the first abutting part is provided with a first guiding part, one side of the second abutting part is provided with a second guiding part, the length direction of the first guiding part is consistent with the axis direction of the first cylindrical part, the length direction of the second guiding part is consistent with the axis direction of the second cylindrical part, the first accommodating cavity is internally provided with a sliding groove corresponding to the first guiding part and the second guiding part, the length direction of the first guiding part is consistent with the axis direction of the first cylindrical part, the first accommodating cavity is provided with a sliding groove corresponding to the first guiding part, and the second guiding part is exposed from the upper end of the first accommodating cavity.

Furthermore, the light guide element further includes a third light guide portion, a plurality of light guide main bodies arranged at intervals are arranged on one side of the third light guide portion facing the circuit board, one end of each light guide main body extends to the circuit board, light emitting elements are respectively arranged on the circuit board at positions corresponding to the light guide main bodies, a plurality of third exposed portions arranged at intervals are arranged on one side of the third light guide portion away from the circuit board, and when the light guide elements are installed in the first accommodating cavities, the third exposed portions are exposed from the upper ends of the first portions.

Furthermore, the cleaning bin comprises a cleaning shell and a cleaning bottom cover, an opening of the cleaning shell faces downwards, the cleaning bottom cover is clamped at the opening of the cleaning shell, a containing cavity is formed between the cleaning bottom cover and the cleaning shell, the containing bin is arranged on the upper end face of the cleaning shell, one side, facing the first part, of the cleaning shell is provided with a plurality of second conductive elements, the electrode probes are electrically connected with the corresponding second conductive elements, and when the cleaning bin is installed on the cleaning base, the electrode probes are electrically connected with the corresponding first conductive elements through the second conductive elements.

Furthermore, second part upper end is provided with a plurality of protruding structure, it corresponds to wash the shell bottom the position of protruding structure is provided with groove structure respectively, wash the storehouse still including wasing the upper cover, it is in to wash the upper cover block wash the shell and be equipped with one side in holding storehouse, electrode probe is close to the lateral wall setting in holding storehouse, the bottom of a storehouse in holding storehouse is in electrode probe keeps away from one side of holding storehouse lateral wall is provided with a plurality of isolation muscle.

Furthermore, wash the one end of upper cover with wash shell rotatable coupling, wash the other end of upper cover with wash through button locking between the shell, wash the upper cover orientation wash one side in storehouse, corresponding the position in storehouse of washing is provided with seal structure respectively, wash the upper cover orientation wash one side of shell and be provided with the lens, the up end of wasing the shell is provided with the instrument holding tank, the base bottom is kept away from one side of base shell is equipped with the callus on the sole, the base bottom is kept away from one side of base shell is equipped with anti-skidding structure.

Compared with the prior art, the split type corneal contact lens cleaning device has at least one or more of the following beneficial effects:

(1) The split type corneal contact lens cleaning device adopts a mode of electrifying the electrode probe and adopts a protein electrophoresis principle technology, so that dirties such as tear protein on the rigid corneal contact lens can be effectively separated from the rigid corneal contact lens, and meanwhile, the split type corneal contact lens cleaning device can be matched with an electrolyte solution containing Cl < - >, and a mode of combining the electrolysis technology and the electrolytic technology can also generate hypochlorous acid in a containing bin, decompose stubborn sedimentary protein on the corneal contact lens into micromolecular protein and amino acid to enable electrophoretic adsorption to be easier, and can kill bacteria and pathogenic microorganisms at the same time, thereby achieving double effects of removing protein and sterilizing;

(2) The split type corneal contact lens cleaning device has the advantages that the electrolyte solution used by the split type corneal contact lens cleaning device can be any solution which does not contain heavy metal and contains Cl < - >, such as physiological saline, common care solution and the like, and has strong applicability;

(3) According to the split type corneal contact lens cleaning device, the cleaning bin and the cleaning base are in split type design, and are combined in a magnetic adsorption mode, so that the split type corneal contact lens cleaning device is convenient to install and can be accurately positioned;

(4) According to the split type corneal contact lens cleaning device, the cleaning bin is opened and closed in a key mode, and the sealing structure is arranged on the cleaning upper cover, so that liquid can be effectively prevented from leaking in the using and carrying processes;

(5) According to the split type corneal contact lens cleaning device, the elastic needle and other conductive elements are designed to be led in or output from the side surface, so that the problem that oxidization of the conductive elements is accelerated due to the fact that accumulated liquid exists at the bottom of the cleaning bin is effectively avoided, the service life of the cleaning device is prolonged, and the cleaning device is stable;

(6) According to the split type corneal contact lens cleaning device, the cleaning base is provided with the touch keys and the indicating lamp, so that the device has multiple working modes and rich functions;

(7) According to the split type corneal contact lens cleaning device, the cleaning bottom cover and the cleaning shell of the cleaning bin can be welded in an ultrasonic mode, and the waterproof performance is excellent;

(8) According to the split type corneal contact lens cleaning device, the base bottom cover and the base shell can be fixedly connected through UV glue and other sealants, the sealing performance of the cleaning base can be effectively improved, the waterproof performance of equipment is guaranteed, meanwhile, the base bottom cover can be stringed with a circuit board through fasteners such as screws and the like and fixed on the cleaning base, the sealing performance and the installation firmness of the device are further enhanced, and waterproof protection can be achieved through the foot pad attached to the bottom;

(9) The utility model provides a split type cornea contact lens belt cleaning device sets up between electrode probe and cornea contact lens in its holding storehouse and keeps apart the muscle, can avoid because of cornea contact lens and electrode probe direct contact, and lead to hypochlorous acid concentration too high and dehydration.

Drawings

Fig. 1 is a schematic perspective view of a split type corneal contact lens cleaning device provided in an embodiment of the present application;

FIG. 2 is a schematic top view of the split type corneal contact lens cleaning device shown in FIG. 1;

FIG. 3 is a schematic bottom view of the split cleaning device for contact lens of FIG. 1;

FIG. 4 is a left side view schematic diagram of the split type corneal contact lens cleaning device shown in FIG. 1;

FIG. 5 is a right-side view schematic structural diagram of the split type corneal contact lens cleaning device shown in FIG. 1;

FIG. 6 is a schematic front view of the split type corneal contact lens cleaning device shown in FIG. 1;

FIG. 7 is a rear view of the split type corneal contact lens cleaning device shown in FIG. 1;

FIG. 8 is a schematic diagram showing the split type corneal contact lens cleaning device of FIG. 1 with the cleaning chamber and the cleaning base separated;

FIG. 9 is a schematic view of the cleaning chamber opening and cleaning upper cover of the split type corneal contact lens cleaning device shown in FIG. 8;

FIG. 10 is an exploded view of a cleaning base according to an embodiment of the present disclosure;

FIG. 11 is an exploded view of a cleaning chamber according to an embodiment of the present disclosure;

FIG. 12 is a schematic cross-sectional view of FIG. 2 at A;

FIG. 13 is a schematic cross-sectional view at B of FIG. 2;

fig. 14 is a schematic top view of a cleaning chamber lid for cleaning an upper lid according to an embodiment of the present disclosure;

fig. 15 is an enlarged schematic view at I of fig. 14.

Wherein, 1-cleaning chamber, 11-cleaning shell, 111-containing chamber, 1111-isolation rib, 112-groove structure, 113-tool containing chamber, 114-notch, 1141-groove, 1142-side wall, 1143-limit rib, 115-notch, 116-limit structure, 1161-bayonet, 12-cleaning bottom cover, 121-containing port, 13-electrode probe, 14-second conductive element, 15-cleaning upper cover, 151-sealing structure, 152-lens, 153-claw, 16-button, 161-bulge structure, 162-guide bulge, 163-clamping convex groove, 164-clamping convex, 165-stop structure, 17-elastic sheet, 18-spring structure, 19-pin shaft, 2-cleaning base, 21-a base shell, 211-a first part, 212-a second part, 2122-a convex structure, 213-a first conductive element, 22-a base bottom cover, 23-a light guide element, 231-a first light guide part, 2311-a first exposed part, 2312-a first contact part, 2313-a first column part, 2314-a first light guide part, 232-a second light guide part, 2321-a second exposed part, 2322-a second contact part, 2323-a second column part, 2324-a second guide part, 233-a third light guide part, 2331-a light guide body, 2332-a third exposed part, 24-a spring, 3-a circuit board, 4-a foot pad, 5-a magnetic attraction structure and 6-shading foam.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, characteristics and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1 to 15, fig. 1 is a schematic perspective view of a split type cleaning device for a contact lens according to an embodiment of the present application; FIG. 2 is a schematic top view of the split type corneal contact lens cleaning device shown in FIG. 1; FIG. 3 is a schematic view of the split type corneal contact lens cleaning device shown in FIG. 1; FIG. 4 is a left side view schematic diagram of the split type corneal contact lens cleaning device shown in FIG. 1; FIG. 5 is a schematic diagram of the right side view of the split type corneal contact lens cleaning device shown in FIG. 1; FIG. 6 is a front view of the split type corneal contact lens cleaning device shown in FIG. 1; FIG. 7 is a rear view of the split type corneal contact lens cleaning device shown in FIG. 1; FIG. 8 is a schematic diagram showing the split type corneal contact lens cleaning device of FIG. 1 with the cleaning chamber and the cleaning base separated; FIG. 9 is a schematic view of the cleaning chamber opening and cleaning upper cover of the split type corneal contact lens cleaning device shown in FIG. 8; FIG. 10 is an exploded view of a cleaning base according to an embodiment of the present disclosure; FIG. 11 is an exploded view of a cleaning chamber according to an embodiment of the present disclosure; FIG. 12 is a schematic cross-sectional view at A of FIG. 2; FIG. 13 is a schematic cross-sectional view at B of FIG. 2; fig. 14 is a schematic top view of a cleaning chamber lid for cleaning an upper lid according to an embodiment of the present disclosure; fig. 15 is an enlarged schematic view at I of fig. 14.

The embodiment discloses a split type corneal contact lens cleaning device, which comprises a cleaning bin 1 and a cleaning base 2, wherein the cleaning bin 1 is detachably embedded in one side of the cleaning base 2, as shown in fig. 1 to 9. A circuit board 3 is arranged in the cleaning base 2.

As shown in fig. 10, the cleaning base 2 includes a base housing 21 and a base bottom cover 22. The base shell 21 has a downward opening, and the base bottom cover 22 is fastened to the opening of the base shell 21. The circuit board 3 is located between the base housing 21 and the base bottom cover 22. The base housing 21 includes a first portion 211 and a second portion 212 in a width direction, and a height of the first portion 211 is greater than a height of the second portion 212. A first receiving cavity is formed between the first portion 211 and the base bottom cover 22, and a second receiving cavity is formed between the second portion 212 and the base bottom cover 22. The first accommodating cavity is communicated with the second accommodating cavity, that is, the inner cavity of the base shell 21 is formed by the first accommodating cavity and the second accommodating cavity, one part of the circuit board 3 is located in the first accommodating cavity, and the other part of the circuit board 3 is located in the second accommodating cavity. The height difference between the first portion 211 and the second portion 212 enables the base housing 21 to form a notch for being embedded into the cleaning bin 1 at one side in the width direction, the shape of the notch is matched with the shape of the cleaning bin 1, and when the cleaning bin 1 is embedded into the notch, the cleaning bin 1 is located on the second portion 212.

A plurality of first conductive elements 213 are disposed on a side of the first portion 211 higher than the second portion 212, and the first conductive elements 213 are electrically connected to the circuit board 3. As shown in the figure, two sets of first conductive elements 213 are provided on one side of the first portion 211, one set being for connecting to a positive electrode and the other set being for connecting to a negative electrode. Preferably, the first conductive element 213 is a pogo pin. Correspondingly, a conductive elastic sheet is arranged on the circuit board 3 at a position corresponding to each conductive element respectively, and is used for communicating the conductive elements with the circuit board 3. Preferably, the end of the conductive elastic sheet is designed to be convex, so that the connection tightness between the conductive elastic sheet and the corresponding conductive element can be ensured during assembly, and the stability of the device is ensured.

A light guide element 23 is arranged in the first receiving cavity. One end of the light guide element 23 extends to the outside of the base housing 21 through the upper end of the first portion 211, and the other end of the light guide element 23 extends to the circuit board 3. In this embodiment, the light guide element 23 includes a first light guide portion 231 and a second light guide portion 232. A plurality of light emitting elements are respectively disposed on the circuit board 3 at positions corresponding to the first light guide portion 231 and the second light guide portion 232. The first light guide part 231 and the second light guide part 232 may guide light emitted from the corresponding light emitting elements out of the upper end of the first part 211 to provide light source information to a user. Switch elements are further disposed on the circuit board 3 at positions corresponding to the first light guide portion 231 and/or the second light guide portion 232, respectively. The first light guide part 231 or the second light guide part 232 can be pressed to trigger the corresponding switch element, so that the device is controlled to operate. As shown in fig. 10, the first light guide portion 231 and the second light guide portion 232 are preferably columnar. The first light guide part 231 includes a first exposed portion 2311, a first interference portion 2312 and a first cylindrical portion 2313 in sequence along an axis. The second light guide part 232 includes a second exposed part 2321, a second collision part 2322, and a second column part 2323 in this order along the axis. The first cylinder portion 2313 and the second cylinder portion 2323 face the circuit board 3, respectively. A spring 24 is respectively sleeved on the first cylinder portion 2313 and the second cylinder portion 2323, one end of the spring 24 is connected with the first abutting portion 2312 or the second abutting portion 2322, and the other end of the spring 24 is connected with the circuit board 3. A first guide portion 2314 is disposed at one side of the first interference portion 2312, and a second guide portion 2324 is disposed at one side of the second interference portion 2322. The length direction of the first guiding portion 2314 is consistent with the axial direction of the first cylinder portion 2313, the length direction of the second guiding portion 2324 is consistent with the axial direction of the second cylinder portion 2323, sliding grooves are respectively arranged in the first accommodating cavity corresponding to the positions of the first guiding portion 2314 and the second guiding portion 2324, the length direction of the sliding grooves is consistent with the height direction of the base housing 21, and when the light guide element 23 is installed in the first accommodating cavity, the first guiding portion 2314 and the second guiding portion 2324 are located in the corresponding sliding grooves. By providing the slide groove and the guide portion, when a user presses the first light guide portion 231 or the second light guide portion 232, the first light guide portion 231 or the second light guide portion 232 can stably move in the height direction of the chassis housing 21. The first exposing portion 2311 and the second exposing portion 2321 are exposed from the upper end of the first portion 211, respectively. Preferably, the first exposed portion 2311 has a sun-shaped pattern structure formed by combining a plurality of protruding structures. The second exposed portion 2321 has a crescent-shaped pattern structure.

Further, the light guide element 23 further includes a third light guide portion 233. A plurality of light guide main bodies 2331 arranged at intervals are arranged on one side of the third light guide part 233 facing the circuit board 3, one end of each light guide main body 2331 extends to the circuit board 3, light emitting elements are respectively arranged on the circuit board 3 corresponding to the light guide main bodies 2331, a plurality of third exposure parts 2332 arranged at intervals are arranged on one side of the third light guide part 233 facing away from the circuit board 3, and when the light guide elements 23 are installed in the first accommodating cavity, the third exposure parts 2332 are exposed from the upper end of the first part 211. As shown in fig. 10, the light guide bodies 2331 and the third exposure portions 2332 are linearly arranged at intervals, the light guide bodies 2331 in the middle portion correspond to the third exposure portions 2332 one by one, and the light guide columns at the two ends correspond to one third exposure portion 2332 of the two light guide bodies 2331. The light emitting elements corresponding to the light guide body 2331 may be used as a process light to perform a working process of the display device, and the third light guide pillar may guide the light emitting elements corresponding to the light guide body 2331 out of the upper end of the first portion 211 to facilitate direct observation. In this embodiment, the third light guide part 233 is integrally connected to the first light guide part 231 and the second light guide part 232, and the third light guide part 233 is located between the first light guide part 231 and the second light guide part 232, so that the light guide element 23 can be conveniently assembled, and the stability of the installation of each light guide body 2331 of the third light guide part 233 can be ensured. Certainly, in specific implementation, the light guide portions of the light guide element 23 may also be designed to be separated, and the same technical effects may also be achieved, which are not described herein again. In order to ensure the working efficiency and the installation stability of the light guide element 23, the light shielding foam 6 is preferably disposed at one side of the light guide body 2331, i.e. between the first light guide portion 231 and the second light guide portion 232 in the first receiving cavity.

The base shell 21 and the base bottom cover 22 are connected in a snap-fit manner. As shown in fig. 10, preferably, the base bottom cover 22 faces the base housing 21, a plurality of clamping lugs are arranged on one side of the base bottom cover 22 in the circumferential direction, a clamping protrusion is arranged at a position corresponding to the clamping lug at an opening of the inner wall of the base housing 21, and the base housing 21 and the base bottom cover 22 are fixedly mounted by clamping the clamping lug and the corresponding clamping protrusion. Further, the base housing 21 and the base bottom cover 22 are fixedly connected by a fastener such as a screw. The base bottom cover 22 and the circuit board 3 can be strung together and then fixed on the base shell 21, so that the assembly firmness of the cleaning base 2 is further ensured. Certainly, the base housing 21 and the base bottom cover 22 can be connected in a sealing manner by using sealant such as UV glue, so that the waterproof performance of the cleaning base 2 can be effectively improved. The foot pad 4 is arranged on one side of the base bottom cover 22 far away from the base shell 21, so that the waterproof protection can be realized. In addition, a side of the base bottom cover 22 away from the base shell 21 can be provided with a slip-proof structure, so that the friction force at the bottom of the device can be increased. The preferred anti-slip structure of this embodiment is composed of a plurality of strip-shaped protrusions or grooves arranged at intervals.

As shown in fig. 11 to 13, the cleaning tank 1 includes a cleaning bottom cover 12, a cleaning outer shell 11, and a cleaning upper cover 15. The cleaning housing 11 has a receiving chamber. The cleaning shell 11 is provided with an opening at one side in the height direction, and the cleaning bottom cover 12 is clamped at the opening. Preferably, the cleaning bottom cover 12 and the cleaning shell 11 are fixedly connected by ultrasonic welding, and the cleaning bottom cover has good waterproof performance. The other side of the cleaning shell 11 in the height direction is provided with a plurality of accommodating bins 111, that is, the accommodating bins 111 are arranged on the upper end surface of the cleaning shell 11. The housing 111 is preferably a circular inner groove facing the opening direction. Each accommodating bin 111 is internally provided with a plurality of electrode probes 13, the electrode probes 13 are communicated with the outside through one side of the cleaning shell 11 in the width direction, and the cleaning upper cover 15 is clamped on one side of the cleaning shell 11, where the accommodating bin 111 is arranged.

One end of the electrode probe 13 penetrates through the bin bottom of the accommodating bin 111 and extends into the accommodating cavity, and the other end of the electrode probe 13 extends into the accommodating bin 111. Each accommodating cavity comprises at least one first electrode probe and one second electrode probe, and the first electrode probes and the second electrode probes are arranged at intervals. The first electrode probe and the second electrode probe are connected with the positive electrode and the negative electrode one by one. Each accommodating chamber 111 is adaptively shown in the figure, and a first electrode probe and a second electrode probe are arranged in each accommodating chamber, and the two electrode probes 13 are arranged at intervals. The contact lens to be cleaned is located between the two electrode probes 13. Of course, the number of the first electrode probes or the second electrode probes is not limited to one, and may be other numbers.

When the cleaning bin 1 is installed on the cleaning base 2, the electrode probe 13 is electrically connected with the circuit board 3 from one side of the cleaning bin 1. That is, the side of the cleaning housing 11 facing the first portion 211 is provided with a plurality of second conductive elements 14, and the electrode probes 13 are electrically connected with the corresponding second conductive elements 14. Preferably, the second conductive element 14 is a pogo pin. When the cleaning chamber 1 is installed on the cleaning base 2, the electrode probe 13 is electrically connected with the corresponding first conductive element 213 through the second conductive element 14, and is further connected with the positive electrode interface or the negative electrode interface of the circuit board 3. Furthermore, a plurality of elastic sheets 17 are arranged in the accommodating cavity, and the electrode probe 13 is connected with the second conductive element 14 through the elastic sheets 17. The accommodating cavity is defined to be provided with a plurality of first elastic sheets and a plurality of second elastic sheets, and one side of the cleaning shell 11 in the width direction is provided with a plurality of first elastic needles and a plurality of second elastic needles. The first electrode probe is connected with the first elastic pin through the first elastic sheet, and the second electrode probe is connected with the second elastic pin through the second elastic sheet. As shown in the figure, one electrode probe 13 corresponds to one spring, and in the specific implementation, one spring 17 corresponds to a plurality of first electrode probes or a plurality of second electrode probes. Preferably, the connection end of the elastic sheet 17 and the electrode probe 13 is provided with a convex shape, so that the connection tightness between the elastic sheet 17 and the corresponding electrode probe 13 can be ensured during assembly, and the connection stability of the device can be ensured. The elastic sheet 17 is bent with one end of the second conductive element 14, and can be connected with the needle part of the elastic needle in an abutting mode, so that the connection is stable.

As shown in fig. 11, the cleaning case 11 is provided with a notch 114 on the other side in the width direction, and the key 16 is mounted in the notch 114. Wash the one end of upper cover 15 with wash shell 11 rotatable coupling, wash the other end of upper cover 15 can with the button 16 joint. As shown in fig. 11, the cleaning cover 15 is preferably rotatably connected to the cleaning housing 11 by a pin 19. The notch 114 penetrates through the side of the cleaning housing 11, which is provided with an opening, in the height direction of the cleaning housing 11. The notch 114 is provided with grooves 1141 on both sides of the cleaning housing 11 in the length direction, the key 16 is provided with protruding structures 161 on both sides of the key 16 in the length direction, and when the key 16 is installed in the notch 114, the protruding structures 161 on both sides of the key 16 in the length direction are located in the grooves 1141 on both sides of the notch 114. A side wall 1142 is provided at a side of the notch 114 facing the first latch or the second latch, and a plurality of spring structures 18 are disposed between the key 16 and the side wall 1142. The cleaning shell 11 is provided with a notch 115 at a position corresponding to the notch 114 at one side provided with an opening, the length direction of the notch 115 is consistent with the width direction of the cleaning shell 11, the notch 115 penetrates through the side wall 1142 and is communicated with the notch 114, a guide protrusion 162 is arranged at one side of the key 16 facing the side wall 1142, and when the key 16 is installed in the notch 114, the guide protrusion 162 is positioned in the notch 115. When assembled, the key 16 can be fitted into the notch 114 from the opening of the cleaning housing 11, and the guide projection 162 of the key 16 is located in the notch 115. When the cleaning bottom cover 12 is engaged with the cleaning shell 11, the cleaning bottom cover 12 closes the slot 115 to form a sliding slot, which can play a role of guiding the key 16, and can ensure that the key 16 can stably move along the width direction of the cleaning shell 11.

Further, be provided with a plurality of groups of spacing muscle 1143 on the lateral wall 1142, a plurality of groups spacing muscle 1143 are located respectively notch 115 is in wash shell 11 length direction's both sides, each group spacing muscle 1143 includes two spacing muscle 1143 that parallel interval set up, spacing muscle 1143's length direction with wash shell 11's direction of height is unanimous, forms the spacing groove between two spacing muscle 1143 of each group, a plurality of groups spacing muscle 1143's spacing groove with spring structure 18 one-to-one. The side wall 1142 is provided with a limiting rib 1143, so that one end of the spring structure 18 is prevented from deflecting when the side wall 1142 abuts against the limiting rib, and the installation stability of the key 16 is further ensured.

Further, the key 16 is provided with a plurality of snap convex recesses 163 at a side away from the side wall 1142. The plurality of the protruding grooves 163 are distributed along the length direction of the key 16, and the protruding grooves 163 penetrate through one side of the key 16 in the width direction. At least one clamping protrusion 164 is arranged in each clamping protrusion groove 163, a position, corresponding to the gap 114, of one side, away from the opening, of the cleaning shell 11 extends along the width direction of the cleaning shell 11 to form a limiting structure 116, and when the key 16 is installed in the gap 114, the clamping protrusion grooves 163 on the key 16 face the limiting structure 116. Limiting structure 116 is corresponding the position of protruding recess 163 of card is provided with bayonet socket 1161, wash upper cover 15 and be corresponding bayonet socket 1161's position is provided with jack catch 153, wash upper cover 15 block and be in wash the shell 11 and be equipped with when washing one side in storehouse 1, jack catch 153 passes bayonet socket 1161 with the protruding 164 joint of card in the protruding recess 163 of card. By pressing the key 16, the locking protrusion 164 can be disengaged from the locking claw 153, so as to unlock the washing machine, and a user can conveniently open the washing upper cover 15.

Further, a stop structure 165 extends outwards along the height direction of the key 16 on one side of the key 16 away from the limiting structure 116, and an accommodating opening 121 is formed in a position of the cleaning bottom cover 12 corresponding to the stop structure 165. When the key 16 is installed in the notch 114 and the cleaning bottom cover 12 is fastened, the stop structure 165 is located in the receiving opening 121. The accommodating opening 121 is arranged, so that one side of the key 16 is aligned with one side of the cleaning shell 11, the whole body is more attractive, and meanwhile, a limit can be formed between the stop structure 165 and the accommodating opening 121, so that the key 16 is prevented from being pressed excessively.

Further, the electrode probe 13 is disposed near a side wall of the accommodating chamber 111. The bottom of the accommodating bin 111 is provided with a plurality of isolation ribs 1111 at one side of the electrode probe 13 far away from the side wall of the accommodating bin 111. Two isolation ribs 1111 are schematically shown in fig. 14 and 15, and the length direction of the isolation ribs 1111 is preferably radial around the electrode probe 13. In a specific embodiment, the number of the isolation ribs 1111 is not required, and may be any number. An isolation rib 1111 is arranged between the electrode probe 13 and the corneal contact lens to be cleaned and can be used for isolating the electrode probe 13 from the corneal contact lens to be cleaned, so that dehydration caused by over-high concentration of hypochlorous acid due to the fact that the corneal contact lens directly contacts the electrode probe 13 is avoided.

In this embodiment, the cleaning chamber 1 and the cleaning base 2 are magnetically connected. A plurality of magnetic absorption structures 5 such as magnets are arranged between the cleaning shell 11 and the cleaning bottom cover 12 in the cleaning bin 1. As shown in fig. 11, three magnets are schematically shown, two of which are located at both ends of the washing base 2 in the longitudinal direction. And the other is embedded in the position of the cleaning bottom cover 12 corresponding to the notch 115. Meanwhile, in order to ensure that the cleaning chamber 1 and the cleaning base 2 can be smoothly located, a plurality of protruding structures 2122 are arranged at the upper end of the second portion 212 of the base shell 21, and groove structures 112 are respectively arranged at the bottom end of the cleaning shell 11 corresponding to the protruding structures 2122. Two raised structures 2122 are shown in FIG. 10, and correspondingly, two recessed structures 112 are also provided at the bottom end of the cleaning housing 11, as shown in FIG. 11. And two magnets disposed at both ends of the cleaning base 2 in the length direction may be disposed at positions abutting against the side walls of the groove structure 112. Correspondingly, a plurality of magnetic attraction structures 5 such as magnets are also arranged at corresponding positions between the base shell 21 and the base bottom cover 22. I.e. two at the ends of the length direction in the base housing 21 and one at the middle position in the base housing 21. And set up two magnets in the length direction can be embedded respectively in two protruding structures 2122 in the base shell 21, like this alright in order to effectual realization wash the storehouse 1 with wash the cooperation of inhaling between 2 magnetism of base.

Further, a sealing structure 151 is disposed between the cleaning upper cover 15 and the cleaning housing 11, and the sealing structures 151 correspond to the accommodating bins 111 one to one. Preferably, a sealing ring is arranged at a position of the cleaning upper cover 15 corresponding to the accommodating bin 111, and when the cleaning upper cover 15 is clamped, the sealing ring can be just pressed and sealed at the opening of the accommodating bin 111, so that sealing is realized.

Meanwhile, a flat lens 152 may be provided on a side of the cleaning upper cover 15 facing the cleaning housing 11, and a tool receiving groove 113 that may receive a tool may be provided on a side of the cleaning housing 11 away from the opening, for assisting a user in wearing a contact lens.

The working principle of the split type corneal contact lens cleaning device is based on protein electrophoresis technology, namely, charged particles move towards an electrode with the electric property opposite to that of the charged particles under the action of an electric field, and the operation is called electrophoresis. The protein is a molecule with complete biological activity formed by one or more polypeptide chains according to a respective special combination mode, and the protein is an ampholyte, when the protein is at an isoelectric point, the electrostatic charge of the protein molecule is zero, and the protein molecule is usually positively charged in a relatively acidic solution and negatively charged in a relatively basic solution. When the electrolyte solution is added into the accommodating chamber 111, when the circuit board 3 is used for electrifying the first electrode probe and the second electrode probe, a passage is formed between the first electrode probe and the second electrode probe through the electrolyte solution, and a certain potential difference is formed between the first electrode probe and the second electrode probe, so that filth adhered to the corneal contact lens, such as tear protein and the like, has a certain charge in the electrolyte solution, is separated from the corneal contact lens under the action of the potential difference, moves to the first electrode probe or the second electrode probe in the electrolyte solution, and is finally adsorbed on the surface of the first electrode probe or the second electrode probe, thereby realizing the cleaning of the corneal contact lens. And with a compound containing Cl ^- When the device is powered on, cl in the electrolyte solution ^- Move towards the positive electrode probe 13, and lose electrons and are oxidized into chlorine, the chlorine is dissolved in the electrolyte solution to generate hypochlorous acid, the hypochlorous acid and the tear protein can generate oxidation-reduction reaction in the accommodating chamber 111, and the tear protein is degraded. Hypochlorous acid is a strong oxidizing agent that undergoes a self-redox reaction in the electrolyte solution, decomposing hydrogen ions, chloride ions and oxygen. Microorganisms include bacteria and viruses, the hypochlorous acid absorbs electrons of functional proteins on cell walls of the bacteria during decomposition, and the bacteria are inactivated; the hypochlorous acid absorbs the hypochlorous acid in the decomposition processElectrons of functional proteins on the outer shell of the virus, said virus being inactivated. The hypochlorous acid has strong oxidizing property, and can permeate into the microbial cells to perform oxidation reaction with mycoprotein, nucleic acid and enzyme in the microbial cells so as to kill the microbes.

The electrode probes 13 used in this embodiment are made of a nanoscale plating material, and the material of the electrode probes 13 is corrosion-resistant, so that the redox reaction generated by electrolysis in the accommodating chamber 111 does not cause corrosion of the electrode probes 13, or an electrolyte solution does not react with the electrode probes 13, and the electrolyte solution reacts near the two electrode probes 13 with different electrical properties (from the perspective of concentration, according to the theory of directional movement of ions, the ion concentration near the electrode probes 13 is higher compared with other positions in the accommodating chamber 111, but because the space in the accommodating chamber 111 is originally smaller and the electrolyte concentration is constant, the ion reacts in the accommodating chamber 111), ions are formed to break the molecular structure of the lacrimal protein, and the lacrimal protein is electrolyzed and dissociated by the ions.

In one embodiment, a 0.9% NaCl solution is preferably used as the electrolyte solution for the corneal contact lens. The NaCl-containing solution is electrolyzed under the effect of the current, sodium ions and hydrogen ions in the solution move toward the negative electrode probe 13, and chloride ions move toward the positive electrode probe 13. In the electrolysis process, hydrogen ions in the NaCl solution obtain electrons at the negative electrode probe 13 to perform a reduction reaction to form hydrogen, chlorine ions lose electrons at the positive electrode probe 13 to be reduced into chlorine, the NaCl solution with a certain concentration generates chlorine, a part of the chlorine is discharged by bubbles, and a part of the chlorine is dissolved in water and performs the following chemical reaction: cl ₂ +H ₂ O＝HCl+HClO

The hypochlorous acid HClO generated by the reaction has the function of degrading protein. Hypochlorous acid can decompose the sedimentary protein on the corneal contact lens into small molecular protein and amino acid, and the small molecular protein is easier to adsorb than the sedimentary protein, so that the removal of the tear protein on the corneal contact lens is facilitated. This degradation reaction is mainly of two forms: one is directly degrading a skeleton peptide chain of protein, reacting hypochlorous acid with the peptide chain forming a protein skeleton to obtain chloral formamide, hydrolyzing the peptide chain formed by the chloral formamide in a solution, breaking peptide bonds in the peptide chain, decomposing the peptide chain into micromolecular protein and amino acid, and degrading the protein; the other is that hypochlorous acid reacts with the side chain of the peptide chain forming the protein skeleton, wherein the side chain comprises lysine side chain, the hypochlorous acid reacts with the lysine side chain to form chloramine on the lysine side chain of the protein and the amino group of the protein, the chloramine is decomposed to form organic molecule segment [ 1,2 ] in carbonyl form, the peptide bond on the lysine side chain is broken to be decomposed into small molecule protein and amino acid, and the protein is degraded.

Meanwhile, hypochlorous acid also has the functions of sterilization and disinfection: hypochlorous acid slowly generates self redox reaction to be decomposed, each hypochlorous acid molecule can absorb electrons during decomposition (hypochlorous acid is used as a strong oxidizer and can absorb electrons of surface protein of microbial cell walls, so that the surface functional protein of the microbes is oxidized, the microbes are inactivated due to incapability of taking nutrition, incapability of normal metabolism and stopping division, and finally achieve the effects of sterilization and disinfection), the aim of sterilization is fulfilled, hydrogen ions are dissociated, and chloride ions and oxygen are obtained, and the chemical formula is as follows:

2HClO→2H ⁺ +2Cl ^- +O ₂ ↑。

in the process of sterilization and virus killing, hypochlorous acid can act on cell walls and virus shells, has small molecules and no electric charge, can permeate into the bodies of bacteria (viruses) and can generate oxidation reaction with organic macromolecules such as bacteria (viruses) body protein, nucleic acid, enzyme and the like, thereby killing pathogenic microorganisms.

Meanwhile, hydrogen ions with positive charges in the electrolyte solution move towards the negative electrode probe 13, a reduction reaction is carried out near the negative electrode probe 13 to generate hydrogen, sodium ions and hydroxide ions in the electrolyte solution generate sodium hydroxide, the grease on the surface of the corneal contact lens and the sodium hydroxide are subjected to a saponification reaction, and the grease on the surface of the corneal contact lens is removed. The split type corneal contact lens cleaning device of this application has also promoted the change of solution pH value when removing albumen sterilization effect, and when having attached to lipid on the corneal contact lens, the electrophoresis is dissociated and can is promoted going on of saponification reaction, consequently, when the corneal contact lens has lipid, the split type corneal contact lens cleaning device of application also can be in the same direction as taking away the lipid, can be one-stroke-multiple-purpose, washs the high efficiency, but quick-acting reduction.

The above theory proves that the electrolyte solution used in the present application for implementing the sterilization of the protein removal by electrophoretic dissociation can be any solution containing chlorine ions and not containing heavy metals, and even normal saline and ordinary care solution (basically, the care solution circulating in the market all contain chlorine ions) can be used as the electrolyte solution described in the present application, such as NaCl solution, KCl solution, mgCl solution and the like which are more conventional ₂ Solution, and containing Cl ^- The lens care solution of (a), or a combination of a plurality of these solutions (provided that no reaction occurs and electrolysis is disrupted such that hypochlorous acid cannot be generated in the housing compartment), or in general, an ionic solution containing chlorate and useful as a lens care solution, can be used as the electrolyte solution described herein. Thus, any available chloride ion-containing solution used in the present application may serve the dual purpose of protein removal and sterilization.

Compared with the method of rubbing and soaking the lens by the nursing liquid in the prior art, the method for removing the protein by the electrophoresis dissociation prolongs the service life of the corneal contact lens, can effectively remove the protein and sterilize, and can reduce the risk of bacterial infection of human eyes by the cleaning method with double protection and high cleanliness.

For a new or short-term cornea contact lens, the lachrymal protein attached on the cornea contact lens is less or hardly any, so that the split type cornea contact lens cleaning device can be used for sterilizing and disinfecting the new cornea contact lens; for the cornea contact lens with longer service time, more lacrimal protein is inevitably deposited on the cornea contact lens (because the human eye is a more complex environment, the cornea contact lens inevitably adsorbs more lacrimal protein after long service time), and the split type cornea contact lens cleaning device has double effects of protein removal and sterilization when being used for cleaning the cornea contact lens.

The present embodiment further provides a control method of a corneal contact lens cleaning device, which specifically includes the following steps: and a control switch triggering stage by a user, wherein the user triggers the control switch according to the requirement. The control switch is a start key and/or a pause key of the cleaning device, the control switch is triggered by a user by pressing, the triggering mode of the control switch comprises a first triggering mode and a second triggering mode, the first triggering mode is long-press triggering, the second triggering mode is short-press triggering, the control switch is pressed for a short time less than a set time t and is short-press triggering, and the control switch is pressed for a long time more than or equal to the set time t.

And the cleaning device system judges the execution stage and detects whether the cleaning bin is installed in place or not. The specific detection method comprises the steps that a magnetic induction switch is arranged between the cleaning base and the cleaning bin, when the cleaning bin is installed in place on the cleaning base, the magnetic induction switch is started, and the system judges whether the cleaning bin is installed in place or not by detecting whether the magnetic induction switch is started or not. And if the system detects that the cleaning bin is installed in place, the system allows the cleaning device to work, judges the working mode of the cleaning device according to the triggered mode of the control switch and controls the working state of the cleaning device, wherein when the system controls the cleaning device to work, the system controls the light emitting modes of the corresponding light emitting elements under different working modes.

The working state of the cleaning device comprises a cleaning stage and a maintenance stage, the cleaning chamber is installed in place after the system detects, if the system detects that the control switch triggers the first triggering mode, the cleaning device enters the cleaning stage, the system controls the cleaning device to work, the cleaning device cleans the corneal contact lens in the cleaning chamber, the cleaning device stops cleaning after cleaning set time, the cleaning device enters the maintenance stage, and the cleaning device maintains the corneal contact lens in the cleaning chamber.

The cleaning device comprises a cleaning base, a cleaning device and a control system, wherein a first light-emitting element is arranged in the cleaning base and has two light-emitting modes of flashing light and normally-on light, and in the process that the cleaning device cleans the contact lens, the system controls the first light-emitting element to emit light in one of the two light-emitting modes. In the process that the cleaning device cleans the corneal contact lens, if the system detects that the control switch is triggered in the first trigger mode or the second trigger mode, the system controls the cleaning device to stop cleaning the corneal contact lens, and controls the first light-emitting element to emit light in another light-emitting mode.

The cleaning device comprises a cleaning base, a first light-emitting element and a second light-emitting element, wherein the cleaning base is internally provided with the second light-emitting element which has two light-emitting modes of flashing light and normally bright light, the second light-emitting element is controlled by a system to emit light in one light-emitting mode in the maintenance process of the cleaning device on the corneal contact lens, the second light-emitting element is controlled by the system to emit light in the other light-emitting mode after the cleaning device sets the maintenance time on the corneal contact lens, and the first light-emitting element and the second light-emitting element stop emitting light respectively after the light-emitting set time.

The cleaning device comprises a cleaning base, a cleaning device and a cleaning device, wherein a first light-emitting element is arranged in the cleaning base and used for displaying the working process of the cleaning device, the first light-emitting element has two light-emitting modes of flashing light emission and normally bright light emission, when the cleaning device is in a working state, the first light-emitting element emits light in one light-emitting mode, and after the cleaning device finishes working, the first light-emitting element emits light in the other light-emitting mode.

Further, a buzzer is arranged in the cleaning device, such as the cleaning base or the cleaning bin, and after the cleaning device maintains the contact lens for a set time, the system controls the second light-emitting element to emit light in another light-emitting mode and controls the buzzer to sound.

The following is further explained in conjunction with the split-type corneal contact lens cleaning device.

When the cleaning bin 1 is reset, namely the cleaning bin 1 is installed in place on the cleaning base 2 when a user uses the cleaning bin, the magnetic induction switch is started, and the first light-emitting element emits light. The first light emitting elements are light emitting elements corresponding to the first light guide 231. The control switch is disposed on the circuit board 3 at a position corresponding to the first light guide portion 231. The triggering of the control switch can be achieved by pressing the first light guide 231. After the magnetic induction switch is started, the first light-emitting element emits light. At this time, the light emitted by the first light-emitting element can be flashing white light, so that the cleaning device is reminded of working normally. Of course, the first light emitting element may emit a flashing light of another color or a normally bright light of a certain color. It should be noted that the first light emitting element can emit light of different colors, such as white light in normal operation, red light in case of low power of the device, blue light in case of poor contact between the cleaning chamber and the cleaning base, etc.

After the cleaning device can work normally, the user presses the first light guiding part 231 in one of the triggering manners, for example, pressing for more than 2 seconds. The cleaning device is controlled to work after the system identification, namely the electrode probe 13 is electrified, and the cleaning device cleans the corneal contact lens placed in the accommodating bin 111. Of course, the time t for the system to determine the long press trigger is not limited to 2 seconds, and may be set as needed. And the system can also be used as an operating signal for controlling the cleaning device by recognizing the short-press trigger. During the cleaning process of the corneal contact lens by the cleaning device, if the control switch is triggered again by the user, such as a long-press trigger or a short-press trigger, the system recognizes that the cleaning device is controlled to suspend the cleaning of the corneal contact lens, namely, power on the electrode probe 13 is suspended. If the control switch is then activated again, such as a long press trigger or a short press trigger, the system continues to control the operation of the cleaning device. For example, the control switch is pressed for a long time to control the cleaning device to work, the control switch is pressed for a long time again to control the cleaning device to pause, and the control switch is pressed for a short time again to control the cleaning device to work again.

After the cleaning device cleans the contact lens for a set time, such as 5 minutes or other time, the system automatically enters a maintenance state. At this time, the second light emitting element emits light. The second light emitting element is a light emitting element corresponding to the second light guide portion 232. During the process of maintaining the corneal contact lens by the cleaning device, the second light-emitting element can emit normal light or flashing light. And after curing for a set time, such as 3 minutes or other time, the second light emitting element emits light in another manner. For example, if the light is normally bright during curing, the light flashes after curing is completed. After the curing is completed, the first light emitting element and the second light emitting element are turned off after the second light emitting element emits light for a set time, such as 3 seconds or other time.

A buzzer can be additionally arranged in the cleaning bin 1 or the cleaning base 2, after maintenance is completed, the second light-emitting element emits light, and the buzzer makes sounds of stings, stings and the like, so that a user can be prompted that the whole working process is completed, and the cleaning bin 1 can be taken down.

Meanwhile, the third light emitting element emits light during the whole working process, including the cleaning stage and the maintenance stage. The third light emitting elements, i.e., the light emitting elements corresponding to the third light guide 233, are used as a progress light for prompting the user of the operation progress of the apparatus. The system can control the corresponding light-emitting element to emit light according to the working process. When the device normally works, the third light-emitting element can emit normally bright light or flash light. When the whole work is finished, namely the maintenance is finished, the third light-emitting element emits light in another mode. For example, if the flashing light is emitted during the work, the light is always bright after the work is finished.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

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

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a split type contact lens belt cleaning device, its characterized in that, it includes cleaning bin (1), washs base (2) and circuit board (3), cleaning bin (1) detachable inlay in wash base (2) one side, be provided with a plurality of holding storehouse (111) in cleaning bin (1), each be provided with a plurality of electrode probe (13) in holding storehouse (111) respectively, circuit board (3) set up in wasing base (2) cleaning bin (1) is installed when wasing on base (2), electrode probe (13) are followed cleaning bin (1) one side with circuit board (3) electricity is connected.

2. The split type corneal contact lens cleaning device according to claim 1, wherein the cleaning bin (1) is magnetically connected with the cleaning base (2), the cleaning base (2) comprises a base housing (21) and a base bottom cover (22), the base housing (21) has a downward opening, the base bottom cover (22) is clamped at the opening of the base housing (21), and the circuit board (3) is located between the base housing (21) and the base bottom cover (22).

3. The split type corneal contact lens cleaning device according to claim 2, wherein the base housing (21) comprises a first portion (211) and a second portion (212) along a width direction, a height of the first portion (211) is greater than a height of the second portion (212), a first accommodating cavity is formed between the first portion (211) and the base bottom cover (22), a second accommodating cavity is formed between the second portion (212) and the base bottom cover (22), and the cleaning chamber (1) is arranged on the second portion (212).

4. The split type corneal contact lens cleaning device according to claim 3, wherein a plurality of first conductive elements (213) are arranged on the side of the first portion (211) higher than the second portion (212), and the first conductive elements (213) are electrically connected with the circuit board (3).

5. The split type cleaning device for the contact lens of claim 3, wherein a light guide element (23) is disposed in the first accommodating cavity, one end of the light guide element (23) extends out of the base housing (21) through the upper end of the first portion (211), the other end of the light guide element (23) extends to the circuit board (3), the light guide element (23) includes a first light guide portion (231) and a second light guide portion (232), a plurality of light emitting elements are disposed on the circuit board (3) at positions corresponding to the first light guide portion (231) and the second light guide portion (232), and a switch element is disposed on the circuit board (3) at positions corresponding to the first light guide portion (231) and/or the second light guide portion (232).

6. The split type corneal contact lens cleaning device as claimed in claim 5, wherein the first light guiding part (231) and the second light guiding part (232) are respectively cylindrical, the first light guiding part (231) sequentially comprises a first exposed part (2311), a first interference part (2312) and a first cylindrical part (2313) along an axis, the second light guiding part (232) sequentially comprises a second exposed part (2321), a second interference part (2322) and a second cylindrical part (2323) along the axis, the first cylindrical part (2313) and the second cylindrical part (2323) respectively face the circuit board (3), and springs (24) are respectively sleeved on the first cylindrical part (2313) and the second cylindrical part (2323), one end of the spring (24) is connected with the first abutting portion (2312) or the second abutting portion (2322), the other end of the spring (24) is connected with the circuit board (3), a first guide portion (2314) is arranged on one side of the first abutting portion (2312), a second guide portion (2324) is arranged on one side of the second abutting portion (2322), the length direction of the first guide portion (2314) is consistent with the axial direction of the first column portion (2313), the length direction of the second guide portion (2324) is consistent with the axial direction of the second column portion (2323), and positions, corresponding to the first guide portion (2314) and the second guide portion (2324), in the first accommodating cavity are respectively provided with a first guide portion (2314) and a second guide portion (2324) When the light guide element (23) is installed in the first accommodating cavity, the first guide portion (2314) and the second guide portion (2324) are located in the corresponding sliding grooves, and the first exposed portion (2311) and the second exposed portion (2321) are exposed from the upper end of the first portion (211).

7. The split type cleaning device for the contact lens of the cornea as claimed in claim 5, wherein the light guiding element (23) further comprises a third light guiding part (233), one side of the third light guiding part (233) facing the circuit board (3) is provided with a plurality of light guiding main bodies (2331) arranged at intervals, one end of each light guiding main body (2331) extends to the circuit board (3), the circuit board (3) is provided with a plurality of light emitting elements at positions corresponding to the light guiding main bodies (2331), one side of the third light guiding part (233) far away from the circuit board (3) is provided with a plurality of third exposing parts (2332) arranged at intervals, and when the light guiding element (23) is installed in the first accommodating cavity, the third exposing parts (2332) are exposed from the upper end of the first part (211).

8. The split type corneal contact lens cleaning device according to claim 4, wherein the cleaning chamber (1) comprises a cleaning housing (11) and a cleaning bottom cover (12), the cleaning housing (11) has a downward opening, the cleaning bottom cover (12) is fastened at the opening of the cleaning housing (11), a receiving chamber is formed between the cleaning bottom cover (12) and the cleaning housing (11), the receiving chamber (111) is disposed on an upper end surface of the cleaning housing (11), a plurality of second conductive elements (14) are disposed on a side of the cleaning housing (11) facing the first portion (211), the electrode probes (13) are electrically connected to the corresponding second conductive elements (14), and when the cleaning chamber (1) is mounted on the cleaning base (2), the electrode probes (13) are electrically connected to the corresponding first conductive elements (213) through the second conductive elements (14).

9. The split type corneal contact lens cleaning device according to claim 8, wherein a plurality of raised structures (2122) are disposed at the upper end of the second portion (212), groove structures (112) are respectively disposed at the positions of the bottom end of the cleaning housing (11) corresponding to the raised structures (2122),

the cleaning bin (1) also comprises a cleaning upper cover (15), the cleaning upper cover (15) is clamped at one side of the cleaning shell (11) provided with the containing bin (111),

electrode probe (13) are close to the lateral wall setting of holding storehouse (111), the storehouse end of holding storehouse (111) is in electrode probe (13) are kept away from one side of holding storehouse (111) lateral wall is provided with a plurality of and keeps apart muscle (1111).

10. The split type corneal contact lens cleaning device according to claim 8, wherein one end of the cleaning upper cover (15) is rotatably connected with the cleaning shell (11), the other end of the cleaning upper cover (15) is locked with the cleaning shell (11) through a button (16),

the cleaning upper cover (15) faces one side of the cleaning shell (11), sealing structures (151) are respectively arranged at the positions corresponding to the cleaning bin (1),

wash upper cover (15) orientation one side of wasing shell (11) is provided with lens (152), the up end of wasing shell (11) is provided with instrument holding tank (113), base bottom (22) are kept away from one side of base shell (21) is equipped with callus on the sole (4), base bottom (22) are kept away from one side of base shell (21) is equipped with anti-skidding structure.