Storage container and cleaning equipment

Abstract

The invention discloses a storage container and cleaning equipment. The storage container comprises a box body and a detection piece, and at least part of the box body is transparent; the detection part is arranged in the box body, at least part of the detection part is located in the transparent area of the box body, the detection part has color changing performance, and when the detection part makes contact with liquid in the box body, the detection part can present different colors according to the concentration difference of disinfection components in the liquid in the box body. The concentration of the disinfection component in the electrolyte in the box body is detected through the detection part, the detection part can present different colors after detection, and a user can know the concentration of the liquid disinfection component in the storage container according to a corresponding color comparison table or a color chart, so that the user can more intuitively observe the content of the disinfection component, and the user experience is improved. And the use is more secure, and the use experience is better.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning tools, and in particular to a storage container and a cleaning device. Background Art

[0002] Cleaning equipment such as floor scrubbers can spray the surface to be cleaned with the clean water in the clean water tank during cleaning, thereby wet mopping the surface to be cleaned and achieving better cleaning results. In addition, in order to improve the cleanliness of the clean water in the water tank, an electrolysis module is also provided on the cleaning equipment to disinfect the clean water in the clean water tank. When traditional cleaning equipment electrolyzes clean water, it sets a fixed electrolysis time to achieve electrolysis of clean water, but the concentration of disinfectant components in the water after electrolysis cannot give users direct sensory feedback, and the electrolysis rate is affected by multiple factors such as water quality. Users cannot judge whether the concentration of disinfectant components in the water reaches an effective disinfection concentration. Therefore, the value of the electrolysis function of the cleaning equipment cannot be reflected, and the highlights of the product cannot be effectively highlighted. Summary of the invention

[0003] Therefore, the technical problem to be solved by the present invention is that traditional cleaning equipment cannot directly provide users with sensory feedback on the content of disinfectant components in water after electrolysis, so that the value of the electrolysis function of the cleaning equipment cannot be reflected.

[0004] In order to solve the above technical problems, the present invention provides a storage container, comprising:

[0005] A box body, at least a portion of which is transparent;

[0006] The detection element is arranged in the box body and at least partially located in the transparent area of ​​the box body. The detection element has color changeability. When the detection element contacts the liquid in the box body, the detection element can present different colors according to the concentration difference of the disinfection component in the liquid in the box body.

[0007] Optionally, the detection element is configured as a detection film, and the detection film is attached to the inner wall of the box; or, the detection film is attached to the inner wall of the box by spraying.

[0008] Optionally, the storage container further comprises a colorimetric component, and the colorimetric component is disposed on the outer side wall of the box body and is arranged corresponding to the transparent area of ​​the box body.

[0009] Optionally, the colorimetric element is located at one side of the transparent area; and / or, the colorimetric element is located within the transparent area.

[0010] Optionally, the colorimetric component is configured as at least one of a colorimetric card, a colorimetric symbol, and a color display screen.

[0011] Optionally, the peripheral side walls of the box body are all transparent.

[0012] Optionally, the detection member is arranged in a ring on the inner circumference of the box; and / or the colorimetric member is arranged in a ring on the outer circumference of the box.

[0013] Optionally, the box body includes a box body, a box top cover, and a box bottom cover, the top of the box body is provided with a liquid inlet, the box top cover is provided at the top of the box body and is arranged to close the liquid inlet, the bottom of the box body is open, the box bottom cover is provided at the bottom of the box body and is arranged to close the bottom of the box body, and the box bottom cover is provided with a liquid outlet.

[0014] Optionally, the box top cover includes a first cover plate connected to the box body, and a second cover plate rotatably arranged on the first cover plate, the second cover plate rotates relative to the first cover plate to have a closed state for closing the liquid inlet, and an open state for opening the liquid inlet; the second cover plate is provided with an air hole, and the air hole is suitable for connecting the inner side of the box body with the outside.

[0015] The present invention further provides a cleaning device, comprising a cleaning body and the storage container arranged on the cleaning body.

[0016] The technical solution provided by the present invention has the following advantages:

[0017] The storage container provided by the present invention includes a box body and a detection member arranged in the box body. At least a part of the box body is transparent, so that the user can observe the liquid condition in the box body from the transparent part. The detection member is arranged corresponding to the transparent area of ​​the box body, and the detection member has color changeability. When the box body is filled with electrolyte, since the main effective components of the electrolyte for sterilization and disinfection are hypochlorous acid and hydroxyl radicals, the concentration of chloride ions or hydroxyl radicals in the liquid can be used as the electrolyte concentration to judge whether the concentration of the disinfectant component in the liquid reaches the effective disinfection concentration. Specifically, the detection member can react with hypochlorous acid or hydroxyl radicals to cause the detection member to present different colors. When the concentration of hypochlorous acid or hydroxyl radicals in the box is different, the color presented by the detection member will also be different. The user can understand the concentration of the liquid sterilization and disinfection component in the storage container according to the corresponding color comparison table or colorimetric card, so that the user can more intuitively observe the content of the disinfectant component, feel more at ease when using it, and have a better user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic structural diagram of an embodiment of a storage container provided by the present invention;

[0020] Figure 2 for Figure 1 A schematic structural diagram of the storage container from another perspective;

[0021] Figure 3 for Figure 1 A schematic diagram of an exploded structure of the storage container;

[0022] Figure 4 for Figure 1 A schematic cross-sectional view of an embodiment of the storage container described in;

[0023] Figure 5 for Figure 4 A schematic diagram of the structure of the detection membrane when it is unfolded;

[0024] Figure 6 for Figure 1 A schematic cross-sectional view of another embodiment of the storage container;

[0025] Figure 7 for Figure 6 Schematic diagram of the structure of the detection display described in .

[0026] Description of reference numerals:

[0027] 100-storage container; 1-box body; 11-box body; 111-liquid inlet; 12-box top cover; 121-first cover plate; 122-second cover plate; 1221-cover body; 1222-plugging head; 1223-air hole; 123-seal; 124-locking structure; 13-box bottom cover; 131-liquid outlet; 132-positioning part; 1321-positioning groove; 2-detection element; 21-detection membrane; 22-detection display; 221-detection test paper; 3-colorimetric element; 4-filter assembly. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0030] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0031] Example 1

[0032] This embodiment provides a storage container 100, which is suitable for storing liquid, and the storage container 100 can be an independent unit, or the storage container 100 can be set on a device, such as a vacuum cleaner, a sweeper or a scrubber, etc., to provide cleaning or washing liquid for the cleaning device. Preferably, the storage container 100 can be used to store electrolyte, so that the liquid contains a certain concentration of disinfection and sterilization components, so that the sterilization and disinfection effect is better during cleaning.

[0033] Specifically, see Figure 1 and Figure 4The storage container 100 includes a box body 1 and a detection member 2 disposed in the box body 1, wherein at least a portion of the box body 1 is transparent, so that the user can observe the liquid condition in the box body 1 from the transparent part; the detection member 2 is disposed corresponding to the transparent area of ​​the box body 1, so that at least a portion of the detection member 2 is located in the transparent area of ​​the box body 1, and the user can observe the detection member 2 through the transparent area, and the detection member 2 has color changeability. When the box body 1 is filled with liquid (such as electrolyte) and the detection member 2 is in contact with the liquid in the box body 1, the detection member 2 can present different colors according to the concentration difference of the disinfectant component in the electrolyte in the box body 1. Since the main active ingredients of the electrolyte for sterilization and disinfection are hypochlorous acid and hydroxyl radicals, the concentration of chloride ions or hydroxyl radicals in the liquid can be used as the electrolyte concentration to determine whether the concentration of the disinfectant component in the liquid reaches the effective disinfection concentration. Specifically, the detection element 2 can react with hypochlorous acid or hydroxyl radicals to cause the detection element 2 to present a certain color. When the concentration of hypochlorous acid or hydroxyl radicals in the box 1 is different, the color presented by the detection element 2 will also be different. The user can understand the concentration of the liquid bactericidal and disinfecting components in the storage container 100 according to the corresponding color comparison table or colorimetric card, so that the user can observe the content of the disinfecting components more intuitively, feel more at ease when using it, and have a better user experience.

[0034] It is understandable that, for the box body 1, the box body 1 may be set as a whole to be transparent, or only the peripheral side wall of the box body 1 may be set to be transparent, so as to facilitate observation of the condition of the liquid in the box body 1, or a transparent area may be set on one side of the peripheral side wall of the box body 1 to observe the condition of the liquid in the box body 1. The size of the specific transparent area of ​​the box body 1 may be set according to the installation position of the storage container 100 actually installed on the cleaning equipment or other equipment, so as to facilitate observation by the user.

[0035] For test piece 2, combined with Figure 6 and Figure 7As shown, the detection element 2 can be an easily replaceable hypochlorous acid detection paper 221, or a detection display 22 including a detection paper. The detection paper 221 or the detection paper in the detection display 22 contacts the liquid in the box 1, thereby presenting a certain color to correspondingly judge the content of the disinfectant component in the liquid. The detection display 22 can include a housing, and a detection paper 221 disposed in the housing. A transparent window is provided on the housing, and at least a portion of the detection paper 221 can be displayed from the transparent window, and at least a portion of the detection paper 221 can contact the liquid in the box 1, so as to facilitate the observation of the color of the detection paper. Among them, the main components of the test paper 221 are potassium iodide and starch. Since hypochlorite has strong oxidizing properties, the potassium iodide in the test paper 221 can be oxidized into iodine by hypochlorite, and then the starch in the test paper 221 turns blue when it encounters iodine, so that the change in the color of the test paper can show that the liquid in the box 1 contains hypochlorite; the greater the depth of hypochlorite, the more iodine is precipitated, so the color of the test paper 221 is darker. By calibrating the content of the box 1, the color of the box 1 corresponding to hypochlorite at different depths can be made into a corresponding colorimetric piece 3 in advance through a detection test, so that the user can observe the content of hypochlorite in the box 1 in time, and use it more safely.

[0036] Preferably, if Figure 4 and Figure 5 As shown in , the detection member 2 is set as a detection film 21. The composition of the detection film 21 is similar to that of the test paper, and the main components are potassium iodide and starch. The detection film 21 is attached to the inner wall of the box 1. The thickness of the detection film 21 is relatively small, and it will not occupy the space in the box 1. The storage volume in the box 1 can be larger; and the flatness of the detection film 21 is better, and the contact with the electrolyte is more sufficient. The detection component is relatively small, and the color development effect is more obvious while not contaminating the electrolyte in the box 1. Alternatively, the detection film 21 can also be attached to the inner wall of the box 1 by spraying, and the detection film 21 is not easy to fall off, thereby ensuring a longer and more stable detection effect.

[0037] Further, after the detection film 21 detects the color, in order to facilitate the user to make an intuitive comparison, Figure 1 and Figure 2As shown, a colorimetric member 3 may also be provided on the storage container 100, and a preset color corresponding to the concentration of the disinfecting component may be provided on the colorimetric member 3. Therefore, the colorimetric member 3 is provided on the outer wall of the housing 1, and is provided corresponding to the transparent area of ​​the housing 1, so that by comparing the color of the detection film 21 with the colorimetric member 3, the user can intuitively and quickly understand the concentration of the disinfecting component in the electrolyte in the housing 1 (hereinafter referred to as liquid concentration). Among them, a variety of colors or gradient colors may be provided on the colorimetric member 3 to indicate the corresponding colors at different concentrations of disinfecting components. Preferably, the color displayed on the colorimetric member 3 is the color presented by the detection member 2 when the liquid concentration in the housing 1 is a preset concentration value (i.e., the standard disinfection concentration), and the user can quickly understand whether the liquid in the housing 1 meets the standard disinfection concentration. When the liquid concentration in the housing 1 cannot reach the standard concentration for a long time, it can be determined whether the electrolysis module has a problem, so that it can be repaired or replaced in time to ensure a better cleaning effect of the cleaning equipment.

[0038] The colorimetric element 3 may be disposed on one side of the transparent area and close to the edge of the transparent area. The colorimetric element 3 may not cover the transparent area, so that a larger area of ​​the transparent area can be observed by the user, thereby being more convenient for the user to observe.

[0039] Alternatively, the colorimetric element 3 may also be disposed in the transparent area, and the detection element 2 in the housing 1 may be directly compared with the colorimetric element 3, so that the user may more intuitively compare the concentration of the disinfectant component in the liquid, and the comparison effect is more accurate.

[0040] Of course, a plurality of colorimetric elements 3 may also be provided on the storage container 100, so as to be located at one side of the transparent area and inside the transparent area respectively. Obviously, the result of comparison at multiple locations is more accurate and reliable.

[0041] Moreover, when the peripheral side walls of the box body 1 are all transparent, the detection element 2 can be arranged in a ring on the inner peripheral side of the box body 1, and the user can quickly observe the concentration of the disinfectant component in the liquid in the box body 1 when observing from all directions, and the observation is more convenient and flexible. Specifically, the detection film 21 can be in a long strip shape. Preferably, the detection film 21 is arranged close to the bottom of the box body 1. When the liquid level in the box body 1 is very low, it can still be detected by the detection element 2, and the detection is more sensitive and the detection range is wider.

[0042] The colorimetric component 3 can be set as at least one of a colorimetric card, a colorimetric symbol, and a color display screen. The colorimetric card can be a colorimetric card film or a colorimetric card adhesive strip. The colorimetric card is attached to or plugged into one side of the transparent area of ​​the box 1, so that the concentration of the disinfectant component in the electrolyte in the box 1 can be easily observed; the colorimetric symbol is a pattern with color, for example, a heart shape for a dark color, a five-pointed star shape for a light color, etc., and different patterns are located in the transparent area or on one side of the transparent area, so that different liquid concentrations can be displayed, which is more beautiful and more interesting. The color display screen can be a colorimetric card with a lighting lamp, so that when the storage container 100 works in a dark area, the liquid concentration in the box 1 can still be clearly observed, and the scope of use is wider.

[0043] It is understandable that the above-mentioned colorimetric element 3 can be set individually or in combination of multiple types of colorimetric elements 3, so that the comparison effect is faster and more diverse. Of course, the setting positions of different types of colorimetric cards can also cooperate with each other to be set according to the size or shape of the transparent area, so as to facilitate the user to observe and compare.

[0044] As for the specific structure of the box body 1, the shape and size of the box body 1 are not specifically limited. Figure 3 and Figure 4 As shown, the box body 1 includes a box body 11, a box top cover 12 and a box bottom cover 13. When the storage container 100 is working normally, the box top cover 12 is arranged on the top of the box body 11, and the box bottom cover 13 is arranged on the bottom of the box body 11. The box body 11 is arranged in a hollow cylindrical shape, and the top of the box body 11 is closed. A liquid inlet 111 is arranged on the top of the box body 11, and a user can add liquid to the box body 11 through the liquid inlet 111. The box top cover 12 is arranged to close the liquid inlet 111, and the bottom of the box body 11 is open. The box bottom cover 13 is arranged to close the bottom of the box body 11. The box body 11, the box bottom cover 13 and the box top cover 12 are together enclosed to form a closed space, which is used to accommodate electrolyte. At least a part of the box body 11 is transparent, so that the user can observe the concentration of the disinfection component in the electrolyte in the closed space.

[0045] Furthermore, if Figure 4As shown in , the box top cover 12 includes a first cover plate 121 connected to the box body 11, and a second cover plate 122 rotatably arranged on the first cover plate 121. The second cover plate 122 rotates relative to the first cover plate 121 to have a closed state of closing the liquid inlet 111 and an open state of opening the liquid inlet 111. The first cover plate 121 is fixedly connected to the box body 11, and the liquid inlet 111 is opened and closed by the rotation of the second cover plate 122. When the electrolyte needs to be supplemented in the storage container 100, the second cover plate 122 can be rotated to open the liquid inlet 111. After the electrolyte is supplemented, the second cover plate 122 is rotated again to close the liquid inlet 111. Therefore, during the transfer of the storage container 100, the electrolyte in the box body 1 is not easy to spill out, and the anti-leakage effect is better.

[0046] Furthermore, combined with Figure 3 and Figure 4 As shown, the second cover plate 122 includes a cover body 1221 and a plugging head 1222 protruding from one side of the cover body 1221. When the second cover plate 122 is in a closed state, the plugging head 1222 can be extended into the liquid inlet 111 and is arranged to seal the liquid inlet 111. The plugging head 1222 extends into the liquid inlet 111 and is covered on the end face of the liquid inlet 111 through the cover body 1221, so that the sealing effect at the liquid inlet 111 can be better.

[0047] Moreover, if Figure 4 As shown in , the box top cover 12 also includes a sealing member 123, which is sleeved on the peripheral side of the plugging head 1222 to close the gap between the plugging head 1222 and the liquid inlet 111 to prevent the electrolyte in the box body 1 from leaking out from the liquid inlet 111. The liquid inlet 111 is circular, and the plugging head 1222 is cylindrical to match the shape of the liquid inlet 111. A mounting groove is provided on the peripheral side of the plugging head 1222, and the sealing member 123 is installed in the mounting groove. When the plugging head 1222 extends into the inner side of the liquid inlet 111, it abuts against the inner side wall of the liquid inlet 111 to achieve sealing.

[0048] In addition, an air hole 1223 is provided on the second cover plate 122. The air hole 1223 is set to penetrate the sealing head 1222 and the cover body 1221. The air hole 1223 connects the inside and outside of the box body 1. The size of the air hole 1223 is small, which is used to prevent the box body 1 from forming a negative pressure when the box body 1 is pumped with a suction device such as a pump body, so that the second cover plate 122 cannot be opened.

[0049] Moreover, if Figure 3 and Figure 4As shown in the figure, the box top cover 12 also includes a locking structure 124 movably provided on the first cover plate 121, and the locking structure 124 is suitable for locking and cooperating with the buckle portion on the cleaning body to fix the storage container 100 on the cleaning body. By moving the locking structure 124, the storage container 100 can be fixed or unlocked on the cleaning body, making it easier to disassemble and assemble the storage container 100 on the cleaning body for water replenishment or cleaning.

[0050] Specifically, the locking structure 124 may include a locking member movably arranged on the first cover plate 121, and an elastic telescopic member connecting the locking member and the box body 11; a locking protrusion is provided on the top of the locking member; the elastic telescopic member may be set as a telescopic spring; a locking hole and an unlocking member are provided on the cleaning body; when the locking protrusion is engaged in the locking hole of the cleaning body, the elastic telescopic member is in an extended state, and the elastic telescopic member acts on the locking member through the top action of the elastic telescopic member, thereby fixing the storage container 100 on the cleaning body; when the unlocking member is manually moved to drive the locking protrusion to withdraw from the locking hole and compress the elastic telescopic member, the storage container 100 can be removed from the cleaning body, so that the storage container 100 can be conveniently assembled and disassembled on the cleaning body.

[0051] The bottom cover 13 of the box is also provided with a liquid outlet 131, and the electrolyte in the box body 1 can flow out from the liquid outlet 131, so that the cleaning equipment can spray the surface to be cleaned or use it to clean the cleaning roller brush. In addition, the storage container 100 also includes a filter assembly 4 arranged at the liquid outlet 131, which is located on the inner side of the box body 11 and is arranged around the liquid outlet 131 to further filter the electrolyte discharged from the liquid outlet 131 to ensure that the discharged water is cleaner.

[0052] Moreover, a positioning portion 132 is provided at the bottom of the bottom cover 13, and the positioning portion 132 is suitable for positioning and cooperating with the matching portion on the cleaning body, so that the storage container 100 can be positioned and restricted on the cleaning body along the horizontal direction of the box body 1. When the storage container 100 is placed on the cleaning body, the top of the box body 1 is locked and matched with the cleaning body through the locking structure 124, and the bottom of the box body 1 is matched with the matching portion on the cleaning body through the positioning portion 132, so as to ensure that the storage container 100 can be stably and reliably installed on the cleaning body.

[0053] Preferably, if Figure 2 As shown in the figure, the positioning portion 132 includes a positioning groove 1321, and the positioning groove 1321 is recessed toward the inner side of the box body 11. The positioning groove 1321 can be engaged with the positioning protrusion on the cleaning body. When installing the storage container 100, the positioning groove 1321 at the bottom of the storage container 100 can be engaged with the positioning protrusion of the cleaning body first, and then the box body 1 is rotated to make the locking structure 124 engage with the cleaning body, so that it is installed in place. The structure is simple and the operation is convenient and quick.

[0054] Of course, an electrolysis module may also be provided in the box 1, and the electrolysis module is provided near the liquid outlet 131. The electrolysis module is used to realize the electrolysis of the liquid in the box 1, so that the liquid has a sufficient concentration of disinfecting components, which is conducive to the cleaning and disinfection of the surface to be cleaned. Further, the concentration of the disinfecting components in the electrolyte in the box 1 can be displayed by the detection element 2, so that the working time of the electrolysis module can be automatically controlled by the controller or manually controlled by the user, so that the concentration of the disinfecting components in the electrolyte in the box 1 is optimal, so that the cleaning effect is particularly good during cleaning.

[0055] Example 2

[0056] The present embodiment provides a cleaning device, which may be a sweeper, a sweeper-mop machine, or a floor scrubber. The cleaning device includes a cleaning body and the storage container 100 in the above embodiment. The storage container 100 is detachably arranged on the cleaning body and is used to store the electrolyte required during the cleaning process of the cleaning device. The detection member 2 on the storage container 100 can display the concentration of the disinfectant component in the electrolyte in the storage container 100 in real time, and the user can intuitively observe the concentration of the disinfectant component, which is more conducive to the user's control of the disinfectant component, so that the use effect of the cleaning device is also better.

[0057] Among them, an electrolysis button may also be provided on the cleaning body, and the electrolysis button is electrically connected to the electrolysis module. When the user observes that the display color of the detection member 2 on the storage container 100 is consistent with the standard concentration color on the colorimetric member 3, the electrolysis module can be turned off by pressing the electrolysis button to continue working. Alternatively, the user can control the operation of the electrolysis module through voice control or a remote mobile terminal.

[0058] When the electrolysis module is turned on, the cleaning device will assign a preset working time to the electrolysis module. If the user observes that the concentration of the disinfectant component in the box 1 is still lower than the standard concentration after the electrolysis module has worked for the preset time, the user can press the electrolysis button to turn on the electrolysis module again until the concentration of the disinfectant component in the box 1 reaches the standard concentration and then manually turn off the electrolysis button to ensure that the cleaning device always maintains the best disinfection effect when outputting the electrolyte.

[0059] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, ordinary technicians in this field can make other different forms of changes or modifications without creative work, which should fall within the scope of protection of the present invention.

Claims

1. A storage container, characterized in that: include: A box body, at least a portion of which is transparent; The detection member is arranged in the box body and at least partially located in the transparent area of ​​the box body. The detection member has color changeability. When the detection member contacts the liquid in the box body, the detection member can present different colors according to the concentration difference of the disinfection component in the liquid in the box body.

2. The storage container according to claim 1, characterized in that: The detection element is configured as a detection film, and the detection film is attached to the inner wall of the box; or, the detection film is attached to the inner wall of the box by spraying.

3. The storage container according to claim 1, characterized in that: The storage container further comprises a colorimetric component, which is arranged on the outer side wall of the box body and corresponds to the transparent area of ​​the box body.

4. The storage container according to claim 3, characterized in that: The colorimetric element is located at one side of the transparent area; and / or, the colorimetric element is located in the transparent area.

5. The storage container according to claim 3, characterized in that: The colorimetric component is configured as at least one of a colorimetric card, a colorimetric symbol, and a color display screen.

6. The storage container according to claim 3, characterized in that: The peripheral side walls of the box body are all transparent.

7. The storage container according to claim 6, characterized in that: The detection member is arranged in a ring on the inner circumference of the box; and / or the colorimetric member is arranged in a ring on the outer circumference of the box.

8. The storage container according to claim 1, characterized in that The box body includes a box body, a box top cover, and a box bottom cover. The top of the box body is provided with a liquid inlet, the box top cover is arranged at the top of the box body and is arranged to close the liquid inlet, the bottom of the box body is arranged to be open, the box bottom cover is arranged at the bottom of the box body and is arranged to close the bottom of the box body, and the box bottom cover is provided with a liquid outlet.

9. The storage container according to claim 8, characterized in that The box top cover includes a first cover plate connected to the box body, and a second cover plate rotatably arranged on the first cover plate, the second cover plate rotates relative to the first cover plate to have a closed state for closing the liquid inlet, and an open state for opening the liquid inlet; the second cover plate is provided with an air hole, and the air hole is suitable for connecting the inner side of the box body with the outside.

10. A cleaning device, characterized in that: The invention comprises a cleaning body and a storage container as claimed in any one of claims 1 to 9 arranged on the cleaning body.

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