Electrolytic disinfection sprayer

Abstract

The utility model discloses an electrolytic disinfection sprayer, which relates to the technical field of sprayers, and comprises a sprayer main body, the sprayer main body comprises a first shell and a second shell; a solution cavity and a water supplementing cavity are formed in the upper side in the sprayer main body; an electrolysis input space is formed in the lower side of the solution cavity, a mixing cavity is formed in the front side of the electrolysis input space, and a water mist spraying opening is formed in the front side of the mixing cavity; an atomization treatment part is arranged on the lower side of the solution cavity and the lower side of the water supplementing cavity, an atomization assembly is arranged at the position, facing the front side, of the atomization treatment part, and an electrolysis module is arranged at the position, facing the rear side, of the atomization treatment part. By adopting the design that the solution cavity and the water supplementing cavity are matched with the atomization assembly and the electrolysis module, saline water in the solution cavity is electrolyzed after being electrified through the electrolysis module in the electrolysis input space, ions and clear water are combined to form subacid electrolyzed water, and hypochlorous acid water is atomized by the atomization assembly to form water mist with sterilization and disinfection functions.

Description

Technical Field

[0001] The utility model relates to the technical field of sprayers, in particular to an electrolytic disinfection sprayer. Background Art

[0002] A spray bottle is a container that sprays the liquid in the bottle in the form of extremely fine water particles. Since it can achieve the effect of spraying liquid, it is widely used in the fields of medical care, agriculture, or cosmetics. Its small size makes it convenient for people to carry it when going out, bringing a lot of convenience to travel. In order to improve the disinfection effect, some sprays are equipped with an electrolysis module to form an electrolytic spray. However, the current sprays of this type mainly require either a water suction pipe to suck water into the electrolysis module for electrolysis to form electrolytic water mist, or a complex electrolytic atomization module is required to electrolyze the water in the water tank. The above methods will make the disinfection sprayer device too large and inconvenient to carry. Moreover, it is difficult to clean the electrolysis module of this disinfection sprayer, and secondary pollution will easily occur after long-term use. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes an electrolytic disinfection sprayer.

[0004] The technical solution adopted by the utility model to solve its technical problems is as follows: an electrolytic disinfection sprayer is provided, including a sprayer body, the sprayer body including a first shell and a second shell, the first shell and the second shell are detachably connected; a solution chamber and a water replenishment chamber are arranged on the upper side of the sprayer body, the solution chamber and the water replenishment chamber are separated by a partition plate in the shell; an electrolysis input space is arranged on the lower side of the solution chamber, a mixing chamber is arranged on the front side of the electrolysis input space, a water mist spray outlet is arranged on the front side of the mixing chamber, and the solution chamber and the electrolysis input space are connected through a solution channel , the water replenishment chamber and the mixing chamber are connected through a flow-limiting water replenishment hole; an atomization processing part is arranged at the lower side of the solution chamber and the water replenishment chamber, the mixing chamber is located in the atomization processing part, an atomization component is arranged at the front position of the atomization processing part, and an electrolysis module is arranged at the rear position of the atomization processing part; a line bin is arranged at the lower side of the sprayer body; when the first shell, the atomization processing part and the second shell are in a connected state, the mixing chamber and the water mist spray outlet are connected through the atomization component, and the mixing chamber and the electrolysis input space are connected through the electrolysis module.

[0005] According to the electrolytic disinfection sprayer provided by the utility model, by adopting the design of solution chamber, water replenishment chamber, atomization component and electrolysis module, at least the following technical effects are achieved: the salt water in the solution chamber undergoes electrolysis in the electrolysis input space after the electrolysis module is energized to generate ions, and outputs ions to the clean water in the mixing chamber, the ions are combined with the clean water to form slightly acidic electrolyzed water, the slightly acidic electrolyzed water contacts the atomization component through the mixing chamber, the atomization component atomizes the slightly acidic electrolyzed water to form water mist with bactericidal and disinfecting function, the atomization process can be completed without a suction pipe, and the structure is simple and easy to use. After the first shell and the second shell are disassembled, it is also more convenient to clean or replace components such as the atomization component and the electrolysis module. It is particularly suitable for portable disinfection sprayers.

[0006] As some preferred embodiments of the present utility model, the atomization assembly includes a microporous atomization sheet.

[0007] As some preferred embodiments of the present utility model, the electrolysis module includes an electrode sheet and an anion exchange membrane, wherein the electrode sheet includes a first electrode sheet and a second electrode sheet and are respectively located at two sides of the anion exchange membrane.

[0008] As some preferred embodiments of the present utility model, the electrode sheet includes an outer frame portion, a first electrode sheet sealing layer is provided on the outer frame portion of the first electrode sheet, and a second electrode sheet sealing layer is provided on the outer frame portion of the second electrode sheet.

[0009] As some preferred embodiments of the present utility model, the electrode sheet includes a hollow portion, and a BDD diamond electrode insert is arranged between the hollow portion and the anion exchange membrane.

[0010] As some preferred embodiments of the present utility model, a water replenishment hole sealing ring is provided between the water replenishment chamber and the mixing chamber.

[0011] As some preferred embodiments of the utility model, the atomization processing part is provided with an atomization part fixing ring, the atomization processing part is provided with an electrolysis part fixing ring, and the electrolysis part fixing ring is provided with an electrolysis part power-through hole.

[0012] As some preferred embodiments of the present utility model, the distance between the atomization assembly and the electrolysis module is defined as a, and the value of a is a≤20 mm.

[0013] As some preferred embodiments of the present utility model, the solution chamber and the water replenishment chamber are both provided with exhaust holes, and the exhaust holes are provided with waterproof and breathable membranes.

[0014] As some preferred embodiments of the utility model, a water adding cover is provided on the sprayer body.

[0015] The beneficial effects of the utility model are:

[0016] 1. After the electrolysis module is powered on, electrolysis occurs. The ions electrolyzed from the salt water in the solution chamber are output to the clean water facing the electrolysis module. The ions combine with the clean water to form slightly acidic electrolyzed water. The slightly acidic electrolyzed water contacts the atomization component through the mixing chamber. The atomization component atomizes the slightly acidic electrolyzed water to form a water mist with a sterilization and disinfection function. The slightly acidic electrolyzed water mist is sprayed outward to sterilize and disinfect the environment.

[0017] 2. The atomization process can be completed without a water suction pipe, generating weakly acidic electrolytic water mist, which can be used for sterilization and disinfection, and can also generate alkaline electrolytic water mist, which can remove bacteria and reduce inflammation. It has various functions and a wide range of applications.

[0018] 3. The electrolysis-related structure of the new disinfection sprayer design has been simplified, and a series of parts such as the water suction pipe have been omitted, which is conducive to the portability of the new disinfection sprayer;

[0019] 4. When it is necessary to clean or replace components such as the electrolytic device, you only need to remove the first shell and the second shell to directly clean or replace components such as the atomization assembly and the electrolytic module, thereby ensuring the hygiene of the disinfection sprayer and avoiding secondary contamination that affects the disinfection effect of the spray.

[0020] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 It is a three-dimensional cross-sectional view of the first embodiment of the electrolytic disinfection sprayer of the utility model;

[0023] Figure 2 It is a three-dimensional cross-sectional view of the first housing in the first embodiment of the utility model;

[0024] Figure 3 is a three-dimensional cross-sectional view of the second housing in the first embodiment of the utility model;

[0025] Figure 4 It is a three-dimensional diagram of the atomization processing part in the first embodiment of the utility model;

[0026] Figure 5 It is a three-dimensional cross-sectional view of the atomization processing part in the first embodiment of the utility model;

[0027] Figure 6 It is a three-dimensional cross-sectional view of the atomizing assembly in the utility model;

[0028] Figure 7 It is a three-dimensional diagram of the electrolysis module in the utility model;

[0029] Figure 8 It is a three-dimensional cross-sectional view of the electrolysis module in the utility model;

[0030] Fig. 9 This is a structural exploded view of the water adding cover in the utility model;

[0031] Fig.10 This is a schematic diagram of the assembly of the first embodiment of the electrolytic disinfection sprayer of the utility model;

[0032] Fig.11 It is a three-dimensional cross-sectional view of a second embodiment of the electrolytic disinfection sprayer of the utility model;

[0033] Fig.12 is a three-dimensional cross-sectional view of the first housing in the second embodiment of the utility model;

[0034] Fig.13 is a three-dimensional cross-sectional view of the second housing in the second embodiment of the utility model;

[0035] Fig.14 It is an assembly schematic diagram of the second embodiment of the electrolytic disinfection sprayer of the utility model.

[0036] Reference numerals:

[0037] The sprayer body 100, the solution chamber 110, the water replenishment chamber 120, the flow limiting water replenishment hole 121, the inner partition 130 of the shell, the electrolysis input space 140, the water mist spray outlet 150, the exhaust hole 160, the waterproof breathable membrane 161, the exhaust hole extension section 162, the gas collecting space 163, the air chamber 170, the line bin 180, the atomization processing part connecting groove 181; the atomization processing part 200, the mixing chamber 210, the water replenishment hole sealing ring 211, the atomization part fixing ring 220, the electrolysis part fixing ring 230, the electrolysis part electrification hole 231, the atomization processing part bottom plate 240; the atomization component 300, the microporous atomization Plate 310, atomizing plate fixing ring 320, atomizing plate outlet 321; electrolysis module 400, electrode plate 410, first electrode plate 411, second electrode plate 412, outer frame part 413, hollow part 414, bent protrusion 415, terminal 416, anion exchange membrane 420, first electrode plate sealing layer 430, second electrode plate sealing layer 440, BDD diamond electrode plug 450; first shell 500; second shell 600; water adding cover 700, water adding hole 701, switching cover 710, switching hole 711, rotating shaft 720, waterproof sheet 730; sprayer cover 800. DETAILED DESCRIPTION

[0038] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0039] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0040] In the description of the present utility model, the meaning of "a plurality" is more than two, and "greater than", "less than", "exceed" etc. are understood to exclude the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0041] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0042] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model, referring to Figure 1 One embodiment of the utility model provides an electrolytic disinfection sprayer, which can conveniently spray out disinfected water mist for cleaning or other purposes.

[0043] Further, see Figure 2 , Figure 3 The disinfection sprayer of the utility model comprises a sprayer body 100, which comprises a first shell 500 and a second shell 600, and the first shell 500 and the second shell 600 are detachably connected. When the first shell 500 and the second shell 600 are combined into a connected state, they can be used as a sprayer.

[0044] Further, refer to Figure 1 The upper side of the sprayer body is provided with a solution chamber 110 and a water replenishment chamber 120, and the solution chamber 110 and the water replenishment chamber 120 are separated by a shell inner partition 130. The solution chamber 110 is filled with saline, and the liquid in the water replenishment chamber 120 can be pure water, or a mixture of water and other substances.

[0045] Further, refer to Figure 1 , Figure 3 , an electrolysis input space 140 is provided at the lower side of the solution chamber 110. A mixing chamber 210 is provided at the front side of the electrolysis input space 140. A water mist outlet 150 is provided at the front side of the mixing chamber 210. The solution chamber 110 and the electrolysis input space 140 are connected through a solution channel, that is, the saline in the solution chamber 110 can flow into the electrolysis input space 140 through the solution channel. Figure 1 , Figure 2 The water replenishment chamber 120 is connected to the mixing chamber 210 through the flow-limiting water replenishment hole 121, that is, the liquid in the water replenishment chamber 120 can flow into the mixing chamber 210 through the flow-limiting water replenishment hole 121. The water mist outlet 150 at the front side of the electrolysis input space 140 serves as a water mist outlet.

[0046] Further, refer to Figure 1 , Figure 4 , Figure 5 , the atomization processing part 200 is arranged at the lower side of the solution chamber 110 and the water replenishment chamber 120, and the mixing chamber 210 is located in the atomization processing part 200. The atomization component 300 is arranged at the front side of the atomization processing part 200, and the atomization component 300 is responsible for atomizing the water in the mixing chamber 210 to form water mist. The electrolysis module 400 is arranged at the rear side of the atomization processing part 200, and the electrolysis module 400 is responsible for electrolysis to generate electrolyzed water. The atomization amount achieved by the atomization processing part 200 and the atomization component 300 is directly related to the flow rate of the mixing chamber 210. The mixing chamber 210 of the atomization processing part 200 cooperates with the design of the flow-limiting water replenishment hole 121. First, it can isolate the larger volume of water in the water replenishment chamber 120, so that it will not flow during atomization, allowing the ions of the mixed slightly acidic electrolyzed water to escape. Second, it can make the design and installation more convenient, and the area of ​​the flow-limiting water replenishment hole 121 matches the mist output requirement.

[0047] Further, refer to Figure 1 , Fig.10 When the first shell 500, the atomization processing part 200, and the second shell 600 are in a connected state, the mixing chamber 210 and the water mist outlet 150 are connected through the atomization assembly 300, and the mixing chamber 210 and the electrolysis input space 140 are connected through the electrolysis module 400 to ensure that the electrolysis process and the atomization process can proceed normally.

[0048] Further, refer to Figure 1A circuit compartment 180 is provided at the lower side of the sprayer body. The circuit compartment 180 is used to accommodate electrical components such as batteries and circuit boards to prevent the electrical components from being damaged by water. The electrical components are responsible for controlling and supplying power to the atomization assembly 300 and the electrolysis module 400. Therefore, the circuit compartment 180 must have a certain degree of sealing, at least to ensure that the liquid in the electrolysis input space 140, the mixing chamber 210 and other positions will not easily enter the circuit compartment 180.

[0049] When working, refer to Figure 1 , take the case where there is salt water in the solution chamber 110 and clean water in the water replenishment chamber 120 as an example. The salt water in the solution chamber 110 is electrolyzed after the electrolysis module 400 is energized in the electrolysis input space 140, so that the ions electrolyzed from the salt water in the solution chamber 110 are output to the clean water in the mixing chamber 210 facing the electrolysis module 400. The specific electrolysis principle can refer to the electrolysis device of the same type. Taking the generation of chloride ions as an example, the chloride ions are combined with clean water to form slightly acidic electrolyzed water mainly composed of hypochlorous acid water (HClO). The hypochlorous acid water contacts the atomization component 300 through the mixing chamber 210. The atomization component 300 atomizes the hypochlorous acid water to form a water mist with a sterilization and disinfection function. The water mist is sprayed outward from the water mist spray port 150 to sterilize and disinfect the environment. Hypochlorous acid water can be used for air disinfection, will not cause damage to the respiratory mucosa, and is healthy to use.

[0050] It is conceivable that different electrolysis modules 400 can generate different ions, for example, chloride ions can be generated to form hypochlorous acid water, or ozone water, and so on, which can be achieved by replacing electrolysis modules 400 of different models and materials.

[0051] Reference Figure 7 The above working process simplifies the structure of the electrolytic device of the disinfection sprayer, and when it is necessary to clean or replace the components such as the electrolytic device, refer to Fig.10 , only the first shell 500 and the second shell 600 need to be disassembled, and the components such as the atomizing assembly 300 and the electrolytic module 400 can be easily cleaned or replaced, thereby ensuring the hygiene and disinfection effect of the disinfection sprayer of the utility model.

[0052] It is conceivable that the structure of the first shell 500 and the second shell 600 is determined according to the structure of the sprayer body 100. For example, the first shell 500 and the second shell 600 can be arranged on the upper and lower sides of the sprayer body 100 (divided into an upper shell and a lower shell), or on the front and rear sides (divided into a front shell and a rear shell), or on the left and right sides (divided into a left shell and a right shell), or in other irregular shapes. Similarly, the atomization processing unit 200 can be detachably connected to the first shell 500 and the second shell 600 as an independent component, or can be a part of the first shell 500 or the second shell 600. The above design and similar designs are all feasible without affecting the implementation of the present technology.

[0053] In some embodiments, the first shell 500 and the second shell 600 are connected via a snap-fit ​​structure.

[0054] In some embodiments, the first shell 500 and the second shell 600 are connected by screws.

[0055] Some embodiments, see Figure 1 , Fig.10 The first shell 500 and the second shell 600 are arranged at the front and rear sides of the sprayer body 100, wherein the first shell 500 serves as the front shell and the second shell 600 serves as the rear shell.

[0056] In this embodiment, optionally, the atomization processing unit 200 is detachably connected to the first shell 500 and the second shell 600 .

[0057] In this embodiment, optionally, refer to Figure 2 The water replenishment chamber 120 is located on the upper side of the first shell 500 , and the water mist spray outlet 150 is located in the middle of the first shell 500 .

[0058] In this embodiment, optionally, refer to Figure 3 The solution chamber 110 is located at the upper side of the second shell 600 , and the electrolysis input space 140 is located in the middle of the second shell 600 .

[0059] In this embodiment, optionally, refer to Figure 2 , Figure 3 The front half of the line bin 180 is located at the lower side of the first shell 500 , and the rear half of the line bin 180 is located at the lower side of the second shell 600 , that is, the first shell 500 and the second shell 600 are combined to form a complete line bin 180 .

[0060] In this embodiment, optionally, refer to Figure 4 , Figure 5 The atomization processing unit 200 includes an atomization processing unit bottom plate 240. Figure 2 , Figure 3The first shell 500 and the second shell 600 are provided with an atomization processing unit connection groove 181. Fig.10 The atomization processing unit 200 is connected to the atomization processing unit connecting groove 181 in the first shell 500 and the second shell 600 through the atomization processing unit bottom plate 240.

[0061] Some embodiments, see Fig.11 , Fig.14 The first shell 500 and the second shell 600 are arranged on the upper and lower sides of the sprayer body 100, wherein the first shell 500 serves as an upper shell and the second shell 600 serves as a lower shell.

[0062] In this embodiment, optionally, refer to Fig.12 The solution chamber 110 and the water replenishment chamber 120 are located on the upper side of the first shell 500, and the electrolysis input space 140 and the water mist spray outlet 150 are located on the lower side of the first shell 500. Fig.13 The line bin 180 is located inside the second shell 600 , and the atomization processing unit 200 is located on the upper side of the second shell 600 .

[0063] In this embodiment, optionally, the atomization processing unit 200 and the second shell 600 are integrally formed.

[0064] Some embodiments, see Figure 1 The sprayer body 100 is provided with a sprayer cover 800. When the first shell 500 and the second shell 600 are assembled, the sprayer cover 800 can be installed. The sprayer cover 800 can be used as a protective shell and decorative cover of the sprayer body 100, as an anti-slip cover to improve the grip of the disinfection sprayer of the utility model, as a limiting structure of the first shell 500 and the second shell 600 to prevent the first shell 500 and the second shell 600 from loosening, and can also hide the screws and screw holes for fixing the first shell 500 and the second shell 600. The sprayer cover 800 can be flexibly disassembled in actual use without affecting the use of the disinfection sprayer of the utility model.

[0065] In this embodiment, optionally, the appearance of the sprayer cover 800 can be flexibly designed as needed to achieve an aesthetic effect.

[0066] In this embodiment, optionally, the outer cover 800 is made of silicone.

[0067] Some embodiments, see Figure 6 The atomizing assembly 300 includes a microporous atomizing sheet 310. The microporous atomizing sheet 310 utilizes electronic high-frequency oscillation to break up the liquid water molecule structure through the high-frequency resonance of the microporous atomizing sheet 310 to produce a naturally flowing water mist without heating or adding any chemical reagents, and the structure is simple and compact, and does not take up too much space.

[0068] In some embodiments, the atomizer assembly 300 includes an atomizer sheet fixing ring 320, and the atomizer sheet fixing ring 320 is provided with an atomizer sheet wire outlet 321. The microporous atomizer sheet 310 is installed in the atomizer sheet fixing ring 320 to facilitate the fixing of the microporous atomizer sheet 310. The wires of the microporous atomizer sheet 310 extend from the atomizer sheet fixing ring 320 to connect to electricity.

[0069] In this embodiment, optionally, refer to Fig.10 When the first shell 500 is assembled with the atomization processing unit 200 and the second shell 600, the frame of the water mist spray port 150 presses the atomization sheet fixing ring 320 of the atomization assembly 300, so that the liquid in the mixing chamber 210 will not seep out along the atomization sheet fixing ring 320, and by pressing the atomization sheet fixing ring 320, the sealing effect of the edge of the atomization assembly 300 can also be improved.

[0070] Some embodiments, see Figure 7 , Figure 8 The electrolysis module 400 includes an electrode sheet 410 and an anion exchange membrane 420, wherein the electrode sheet 410 includes a first electrode sheet 411 and a second electrode sheet 412, which are respectively located on both sides of the anion exchange membrane 420. The first electrode sheet 411 corresponds to the salt water in the solution chamber 110, and the second electrode sheet 412 corresponds to the clean water entering the mixing chamber 210 from the water replenishment chamber 120. The anion exchange membrane 420 separates the salt water and the clean water. Some of the ions generated by the electrode sheet will move through the anion exchange membrane 420, and some of the ions will be separated by the anion exchange membrane 420. At least one of the first electrode sheet 411 and the second electrode sheet 412 is a positive electrode, and the other is a negative electrode, that is, the first electrode sheet 411 and the second electrode sheet 412 cannot be positive electrodes or negative electrodes at the same time.

[0071] It is conceivable that the electrolysis module 400 may use electrode sheets 410 made of different materials. Electrode sheets 410 made of different materials may produce different electrolysis effects during the electrolysis process, and the selection is based on actual needs.

[0072] It is conceivable that the electrolysis module 400 may use anion exchange membranes 420 made of different materials. Anion exchange membranes 420 made of different materials may produce different electrolysis effects during the electrolysis process, and the anion exchange membranes 420 may be selected based on actual needs.

[0073] In some embodiments, the electrode sheet 410 can be made into a square shape to better fit the electrolysis input space 140 in the sprayer body 100; the electrode sheet 410 can also be made into a round shape for easy installation. In addition, the electrode sheet 410 can also be made into other shapes according to the shape design requirements of the sprayer body 100.

[0074] In some embodiments, the electrode sheet 410 can be made of titanium electrode, titanium plated with ruthenium iridium, titanium plated with platinum, or BDD diamond electrode to achieve different electrolysis effects and materials. In addition to being able to generate slightly acidic electrolyzed water (with hypochlorous acid water as the main sterilization component) as needed, it can also generate weakly alkaline electrolyzed water (with hydrogen-rich water and hydrogen water as the main components). In addition, it is not ruled out that the electrode sheet 410 can also be made of other materials, which will not be repeated here.

[0075] Some embodiments, see Figure 7 , Figure 8 The electrode sheet 410 includes an outer frame portion 413 on the outside and a hollow portion 414 on the inside, and the hollow portion 414 has a through hole. The outer frame portion 413 serves as an outer edge support structure of the electrode sheet 410. The hollow portion 414 is in contact with water. The hollow portion 414 has a through hole to ensure that water can pass through the hollow portion 414 of the electrode sheet 410 to contact the anion exchange membrane 420. The electrode sheet 410 is connected to the anion exchange membrane 420 through the outer frame portion 413.

[0076] Some embodiments, see Figure 8 , the hollow portion 414 has a bent protruding position 415 formed by the reverse protrusion of the anion exchange membrane 420, and a space is left between the bent protruding position 415 and the anion exchange membrane 420. Due to the conservation of the number of electrons during the electrolysis process, a water molecule must be electrolyzed into 2 hydrogen ions and 1 oxygen ion, that is, based on molar amount, 0.5 mole of oxygen must be produced for every 1 mole of hydrogen produced, resulting in a pressure difference between the positive electrode sheet and the negative electrode sheet. By designing the bent protruding position 415, this pressure difference can be easily diffused without affecting the purity of the electrolytic gas production, and the contact surface between the water and the hollow portion 414 of the electrode sheet 410 can also be made larger, thereby ensuring the electrolysis effect.

[0077] In some embodiments, the electrode sheet 410 includes a hollow portion 414, and a BDD diamond electrode insert 450 is disposed between the hollow portion 414 and the anion exchange membrane 420, that is, the BDD diamond electrode insert 450 is filled into the gap between the concave portion of the bent protrusion 415 and the anion exchange membrane 420. After the BDD diamond electrode insert 450 is added to the electrode sheet 310, the generation of ozone water for sterilization can be increased, which can not only sterilize and reduce inflammation, but also promote the healing of the oral mucosa.

[0078] It is conceivable that the BDD diamond electrode insert 450 cannot cover or block the original through hole of the hollow portion 414 .

[0079] In this embodiment, optionally, a through hole is provided on the BDD diamond electrode insert 450 to ensure that the liquid can contact the anion exchange membrane 420 .

[0080] Some embodiments, see Figure 7 , Figure 8The electrode sheet 410 includes an outer frame portion 413 , a first electrode sheet sealing layer 430 is provided on the outer frame portion 413 of the first electrode sheet 411 , and a second electrode sheet sealing layer 440 is provided on the outer frame portion 413 of the second electrode sheet 412 , so that a sealing effect can be achieved at the outer frame portion 413 of the electrode sheet 410 .

[0081] In this embodiment, optionally, refer to Fig.10 When the first shell 500 is assembled with the atomization processing unit 200 and the second shell 600, the frame of the electrolysis input space 140 presses the outer frame portion 413 of the electrode sheet 410, so that the liquid flowing through the electrolysis module 400 in the electrolysis input space 140 does not need to pass through the outer frame portion 413, and by pressing the outer frame portion 413, the sealing effect of the outer frame portion 413 of the electrolysis module 400 can also be improved.

[0082] In some embodiments, the electrolysis module 400 includes a connecting frame, which is a structure for connecting the electrode sheet 410 and the anion exchange membrane 420, so that the electrolysis module 400 can be assembled as a whole. The connecting frame is connected to the waterproof layer and the outer frame portion 413 of the electrode sheet 410, especially the waterproof layer is connected to the outer edge of the electrode sheet 410, which is responsible for preventing the water in the electrolysis module 400 from seeping to the outside of the electrolysis module 400 or the electrolysis module 400 from seeping from the outside to cause a short circuit accident, and also preventing the gap between the electrode sheet 410 from leaking and affecting the purity of the electrolyzed water.

[0083] In this embodiment, optionally, a connecting pressure plate is provided on the connecting frame, and ultrasonic fusion treatment is performed between the connecting pressure plate of the connecting frame and the atomization processing part 200. The material of the connecting frame is consistent with or matches the atomization processing part 200. After the fusion treatment, the connecting frame is tightly connected to the atomization processing part 200, and the waterproof layer, electrode sheet 410, anion exchange membrane 420, etc. are pressurized and sealed to further ensure the waterproof sealing effect.

[0084] In this embodiment, the connecting frame can optionally cooperate with the electrode clamp to clamp and fix the outer frame portion 413 of the electrode sheet 410 and the outer edge portion of the anion exchange membrane 420 to ensure that the electrode sheet 410 and the anion exchange membrane 420 are sufficiently firm to ensure the electrolysis effect.

[0085] In some embodiments, the distance between the atomization component 300 and the electrolysis module 400 is defined as a, and the value of a is a≤20mm. The distance between the atomization component 300 and the electrolysis module 400 should match the electrolysis amount so that hypochlorous acid water that meets the disinfection requirements can be output at the first time. If the value of a is too large, the disinfectant at the first time cannot meet the standard, and it is necessary to spray clean water for a certain period of time to meet the disinfection requirements. If a delay is required according to our daily habits, timeliness will be lost. If the user does not use it frequently, after the disinfectant water generated last time becomes invalid, when disinfecting again, clean water will be used at the beginning. If it is only used for a short while and the electrolysis amount has not come up, it may cause clean water to be used for each disinfection. The value of a will actually affect the working effect of the disinfection sprayer of the utility model.

[0086] Some embodiments, see Figure 1 , Figure 2 A water replenishment hole sealing ring 211 is provided between the water replenishment chamber 120 and the mixing chamber 210. When the first housing 500, the atomization processing unit 200, and the second housing 600 are combined into a connected state, the upper opening of the mixing chamber 210 of the atomization processing unit 200 fits with the flow-limiting water replenishment hole 121 of the water replenishment chamber 120, and the water replenishment hole sealing ring 211 can prevent the water in the water replenishment chamber 120 from leaking to the electrolysis module 400 or the water mist spray outlet 150, which affects the spray effect.

[0087] In this embodiment, the volume of the flow-limiting water replenishment hole 121 is not suitable to be too large, so that too much water entering the mixing chamber 210 from the water replenishment chamber 120 will not seep out from the micropores of the microporous atomization sheet 310 and affect the atomization effect.

[0088] Some embodiments, see Figure 4 The mixing chamber 210 is a thin chamber, that is, the cross-sectional area of ​​the mixing chamber 210 is determined according to the cross-sectional area of ​​the atomizing assembly 300 and the electrolysis module 400, and the thickness of the mixing chamber 210 is small, which shortens the distance between the atomizing assembly 300 and the electrolysis module 400, and also ensures that the water in the mixing chamber 210 will not be too much to affect the atomization effect. The specific shape and size of the mixing chamber 210 are determined according to the actual situation of the disinfection sprayer of the utility model, and will not be repeated here.

[0089] Some embodiments, see Figure 4 , Figure 5 The atomization processing unit 200 is provided with an atomization part fixing ring 220 for fixing and installing the atomization assembly 300 .

[0090] In this embodiment, optionally, when the first shell 500 and the second shell 600 are combined into a connected state, the atomization part fixing ring 220 fits against the water mist spray outlet 150 to prevent the water in the water replenishment chamber 120 from leaking into the water mist spray outlet 150 before being atomized, thereby affecting the spray effect.

[0091] In some embodiments, the circuit compartment 180 is provided with an atomizing part power-through hole, so that the power supply device in the circuit compartment 180 and the atomizing assembly 300 can be directly electrically connected through the atomizing part power-through hole.

[0092] In some embodiments, an electrolysis part fixing ring 230 is provided on the atomization treatment part 200 for fixing and installing the electrolysis module 400. The electrolysis part fixing ring 230 is provided with an electrolysis part power-through hole connected to the circuit compartment 180, so that the power supply device in the circuit compartment 180 and the terminal 416 of the electrolysis module 400 can pass through the electrolysis part power-through hole to achieve direct electrical connection. This design not only makes the structure more compact and reduces the difficulty of installation, but also makes the sealing process simpler. It only needs to ensure the sealing effect at the position of the electrolysis part power-through hole, so that the product can be made smaller in size, lower in cost, with low technical threshold and simple process.

[0093] Some embodiments, see Figure 2 , Figure 3 The solution chamber 110 and the water replenishment chamber 120 are both provided with exhaust holes 160, which are used to allow bubbles generated by the electrolysis module 400 during the electrolysis process to be discharged from the solution chamber 110 through the exhaust holes 160. The exhaust holes 160 are provided with a waterproof and breathable membrane 161 to prevent the liquid in the sprayer body 100 from directly leaking out of the exhaust holes 160.

[0094] In this embodiment, optionally, the exhaust holes 160 of the solution chamber 110 and the water replenishment chamber 120 are respectively arranged on the outer side walls of the solution chamber 110 and the water replenishment chamber 120 .

[0095] In this embodiment, optionally, refer to Figure 2 , Figure 3 The exhaust holes 160 of the solution chamber 110 and the water replenishment chamber 120 are arranged on the inner partition plate 130 of the shell of the solution chamber 110 and the water replenishment chamber 120 , and the exhaust holes 160 are connected to the outer wall of the sprayer body 100 through the exhaust hole extension section 162 .

[0096] Some embodiments, see Fig.11 The solution chamber 110 and the water replenishment chamber 120 are provided with a gas collecting space 163, and the exhaust holes 160 are distributed on the gas collecting space 163. After electrolysis, a large amount of sodium hydroxide is produced in the brine tank, and the brine becomes more viscous, which is easy to produce large bubbles and make it easy for the liquid to flow out of the exhaust holes. The gas collecting space can consume the large bubbles produced by the viscosity and allow the gas to be better discharged from the chamber. The position and shape of the gas collecting space are determined according to the disinfection sprayer of the utility model, mainly to reserve a buffer space between the liquid and the exhaust hole to increase the exhaust efficiency of the product.

[0097] In some embodiments, an air chamber 170 is provided on the inner wall of the solution chamber 110 and the water replenishment chamber 120, and the air chamber 170 is connected to the solution chamber 110 and the water replenishment chamber 120 to prevent overfilling with water. When the solution chamber 110 and the water replenishment chamber 120 are overfilled with water, it will easily affect the exhaust of the exhaust hole 123. Therefore, the inner cavity of the air chamber 170 needs to ensure sufficient air capacity, and the size of the air collecting space is controlled during the water adding process by controlling the air capacity of the air chamber. When the solution chamber 110 and the water replenishment chamber 120 are in the water adding direction, the air chamber will remain hollow. When the solution chamber 110 and the water replenishment chamber 120 are not in the water adding direction, the air in the air chamber is transferred to the air collecting space to form a preset corresponding size of the air collecting space.

[0098] Some embodiments, see Figure 1 , Fig.11 A water adding cover 700 is provided on the sprayer body 100. When water needs to be added to the solution chamber 110 and the water replenishing chamber 120, the water adding cover 700 only needs to be opened. After the water addition is completed, the water adding cover 700 is closed. In this way, water can be added without disassembling the first shell 500 and the second shell 600.

[0099] In this embodiment, optionally, refer to Figure 1 , Fig. 9 , the water adding cover 700 has a water adding hole 701. A movable switching cover 710 is provided on the water adding cover 700, and the switching cover 710 has a switching hole 711. The water adding cover 700 is relatively fixedly connected to the sprayer body 100, while the switching cover 710 is movable. When the switching hole 711 of the switching cover 710 is staggered with the water adding hole 701 of the water adding cover 700, it is equivalent to the water adding cover 700 being switched to a closed state, and the sprayer body 100 is also in a sealed state. When the switching hole 711 of the switching cover 710 coincides with the water adding hole 701 of the water adding cover 700, it is equivalent to the water adding cover 700 being switched to an open state, and the sprayer body 100 is also opened for water addition.

[0100] In this embodiment, optionally, the switch cover 710 is connected to the water adding cover 700 via a rotating shaft 720 , that is, the switch cover 710 can rotate around the rotating shaft 720 .

[0101] In this embodiment, optionally, the switch cover 710 is connected to the water adding cover 700 by a sliding cover connection, that is, the switch cover 710 can slide horizontally.

[0102] In this embodiment, optionally, a waterproof sheet 730 is provided between the switching cover 710 and the water adding cover 700 to prevent water leakage between the switching cover 710 and the water adding cover 700 when they are in a closed state.

[0103] In this embodiment, optionally, refer to Fig.11 A detachable end cover structure is provided between the water adding cover 700 and the sprayer body 100.

[0104] In this embodiment, optionally, refer to Fig.12 , the exhaust hole 160 is located on the water filling cover 700.

[0105] In this embodiment, optionally, an annular structure is provided on the water adding cover 700 as the air collecting space 163 .

[0106] In this embodiment, optionally, an air chamber 170 is formed by a depression between the upper inner side of the sprayer body 100 and the annular structure of the water filling cover 700 .

[0107] In the description of this specification, the description with reference to the terms "some embodiments" or "it is conceivable that" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0108] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electrolytic disinfection sprayer, characterized in that: The sprayer comprises a sprayer body (100), wherein the sprayer body (100) comprises a first shell (500) and a second shell (600), wherein the first shell (500) and the second shell (600) are detachably connected; A solution chamber (110) and a water replenishment chamber (120) are provided on the upper side of the sprayer body, and the solution chamber (110) and the water replenishment chamber (120) are separated by a partition plate (130) inside the shell; An electrolysis input space (140) is provided at the lower side of the solution chamber (110), a mixing chamber (210) is provided at the front side of the electrolysis input space (140), a water mist spray outlet (150) is provided at the front side of the mixing chamber (210), the solution chamber (110) and the electrolysis input space (140) are connected via a solution channel, and the water replenishment chamber (120) and the mixing chamber (210) are connected via a flow-limiting water replenishment hole (121); An atomization processing unit (200) is disposed at the lower side of the solution chamber (110) and the water replenishment chamber (120); the mixing chamber (210) is located inside the atomization processing unit (200); an atomization assembly (300) is disposed at the front side of the atomization processing unit (200); and an electrolysis module (400) is disposed at the rear side of the atomization processing unit (200); A line bin (180) is provided on the lower side of the sprayer body; When the first shell (500), the atomization processing part (200), and the second shell (600) are in a connected state, the mixing chamber (210) and the water mist spray outlet (150) are connected through the atomization assembly (300), and the mixing chamber (210) and the electrolysis input space (140) are connected through the electrolysis module (400).

2. An electrolytic disinfection sprayer according to claim 1, characterized in that: The atomization assembly (300) comprises a microporous atomization sheet (310).

3. An electrolytic disinfection sprayer according to claim 1, characterized in that: The electrolysis module (400) comprises an electrode sheet (410) and an anion exchange membrane (420), wherein the electrode sheet (410) comprises a first electrode sheet (411) and a second electrode sheet (412) which are respectively located at two sides of the anion exchange membrane (420).

4. An electrolytic disinfection sprayer according to claim 3, characterized in that: The electrode sheet (410) comprises an outer frame portion (413), a first electrode sheet sealing layer (430) is arranged on the outer frame portion (413) of the first electrode sheet (411), and a second electrode sheet sealing layer (440) is arranged on the outer frame portion (413) of the second electrode sheet (412).

5. The electrolytic disinfection sprayer according to claim 3, characterized in that: The electrode sheet (410) includes a hollow portion (414), and a BDD diamond electrode insert (450) is arranged between the hollow portion (414) and the anion exchange membrane (420).

6. The electrolytic disinfection sprayer according to claim 1, characterized in that: A water replenishment hole sealing ring (211) is provided between the water replenishment chamber (120) and the mixing chamber (210).

7. The electrolytic disinfection sprayer according to claim 1, characterized in that: The atomization processing part (200) is provided with an atomization part fixing ring (220), the atomization processing part (200) is provided with an electrolysis part fixing ring (230), and the electrolysis part fixing ring (230) is provided with an electrolysis part current passage hole (231).

8. The electrolytic disinfection sprayer according to claim 1, characterized in that: The distance between the atomization assembly (300) and the electrolysis module (400) is defined as a, and the value of a is a≤20 mm.

9. The electrolytic disinfection sprayer according to claim 1, characterized in that: The solution chamber (110) and the water replenishment chamber (120) are both provided with an exhaust hole (160), and the exhaust hole (160) is provided with a waterproof and breathable membrane.

10. The electrolytic disinfection sprayer according to claim 8, characterized in that: The sprayer body (100) is provided with a water adding cover (700).

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