CN220393925U - Sodium hypochlorite electrolysis module and sodium hypochlorite spray gun - Google Patents

Abstract

The utility model discloses a sodium hypochlorite electrolysis module and a sodium hypochlorite spray gun, which solve the problems that the common spray gun is mainly arranged horizontally due to the arrangement of a gun body, and if an instant electrolytic solution is required to be prepared, a higher requirement is put on the electrolysis efficiency of the hypochlorous acid electrolysis module.

Description

Sodium hypochlorite electrolysis module and sodium hypochlorite spray gun

Technical Field

The utility model relates to a small household sodium hypochlorite electrolysis module.

Background

The 84 disinfectant is a disinfectant mainly comprising sodium hypochlorite, and the 84 disinfectant has broad-spectrum sterilization and virus inactivation functions, so that the 84 disinfectant is widely applied to environments such as hospitals, families, hotels and the like, and most families apply the 84 disinfectant for daily disinfection.

The common spray gun in the market at present is in a container, but the spray gun needs a user to self-mix 84 disinfectant, namely sodium hypochlorite or other disinfectants in the container, and then spray the disinfectant to a designated position through the atomization effect of the spray gun, the mode of needing self-mixing is undoubtedly difficult to operate, and the disinfectant is difficult to buy in the market in a special period.

Therefore, the sodium hypochlorite generator such as CN211937493U, CN212247225U can directly prepare the disinfectant by adopting raw materials such as water, so that the problems that people can not purchase disinfectant in special environments and conditions, the disinfectant has a certain shelf life and is easy to deteriorate and lose efficacy after long-time placement are solved, but the generating device of the sodium hypochlorite generator is directly arranged at the bottom of the bottle, and the water storage solution is arranged above the bottom of the bottle, namely the sodium hypochlorite generator is used for electrolyzing the whole bottle of the water storage solution, so that the whole bottle of the water storage solution is electrolyzed into the sodium hypochlorite solution, however, due to long time needed for electrolysis, users are required to wait undoubtedly, instant disinfectant cannot be obtained, especially when the families go home after going home, and if the disinfectant is not sterilized in time, the time for spreading bacterial viruses is also provided, the use experience is to be improved, in addition, the solution in the whole bottle of the container is electrolyzed, and the whole bottle of the solution cannot be used up once in most cases, so that the prepared amount and the use amount are unequal.

The common spray gun is characterized in that the arrangement of the gun body is that the pipelines in the spray gun are horizontally arranged, so that the spray gun for preparing the disinfectant in time and the electrolysis efficiency and the spraying efficiency of the sodium hypochlorite module are improved, and the technical problem to be solved in the prior art is solved.

Disclosure of Invention

The first eyesight improving function of the utility model is to provide a sodium hypochlorite electrolytic module which has the advantages of high electrolytic efficiency and good spraying effect.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a sodium hypochlorite electrolysis module, is applied to the spray gun to be vertically place in the spray gun, including the casing, be provided with cathode plate and anode plate in the casing, and set up the rivers passageway in the casing, rivers passageway includes water inlet channel and water outlet channel, water outlet channel is approximately level and arranges, water outlet channel's height is higher than water inlet channel.

Further, the cathode pole piece and the anode pole piece of the sodium hypochlorite electrolytic module are arranged in the water inlet channel and the water outlet channel, and the anode pole piece is arranged between the two cathode pole pieces.

Further, the shell comprises an upper shell and a lower shell, a lead cavity is formed in the outer side of the upper shell or the lower shell, a plurality of through holes are formed in the lead cavity, and pins of the cathode pole piece and the anode pole piece extend into the lead cavity from the through holes.

Further, sealant is filled in the lead cavity.

Through the technical scheme, the utility model has the following beneficial effects:

1. the water inlet channel and the water outlet channel are arranged with a height difference, so that the path inside the electrolysis module also presents a transmission path from bottom to top, a large number of small bubbles can be generated in the electrolysis process, and the small bubbles continuously float upwards, so that the configuration of the transmission path from bottom to top is more beneficial to spraying out the electrolyzed solution, and the spraying efficiency is improved;

2. the electrolytic efficiency is doubled by arranging a plurality of cathode plates, and compared with the electrolytic efficiency which is actually measured by arranging a single cathode plate, the electrolytic efficiency can be improved by more than 90%;

3. the cathode pole piece and the anode pole piece are vertically arranged, so that the effective electrolysis area is increased, the electrolysis efficiency is further increased, and the cathode pole piece and the anode pole piece are matched with a transmission path from bottom to top, so that a better effect is achieved;

4. be provided with lead wire chamber and sealant embedment to effectively promote sealed effect.

The second utility model aims to provide a sodium hypochlorite electrolysis module which has the advantages of high electrolysis efficiency and good spraying effect on the basis of instantly preparing the sodium hypochlorite disinfectant.

In order to achieve the aim of the utility model, the following technical scheme is provided: the utility model provides a sodium hypochlorite spray gun, includes the spray gun casing including the rifle body and the rifle handle is constituteed, includes as above sodium hypochlorite electrolysis module, sodium hypochlorite electrolysis module sets up in the accommodation space in the rifle handle: the head of the gun body is provided with a spray head; the water container is used for providing an aqueous solution to be electrolyzed and also comprises a pump body, wherein the pump body is used for injecting water in the water container into the sodium hypochlorite electrolysis module for electrolysis and forming sodium hypochlorite solution to be sprayed out from the spray head;

further, the gun body is arranged horizontally, the gun body comprises an upper end face and a lower end face, the water inlet channel is close to the lower end face, and the water outlet channel is close to the upper end face.

Further, the spray gun shell is provided with an instant inserting end, the instant inserting end forms a water inlet communicated with the internal accommodating space, and a silica gel sealing block is arranged between the water inlet and the water inlet end of the pump body and between the water outlet end of the pump body and the water inlet channel of the sodium hypochlorite electrolysis module.

Further, the shell is provided with an instant inserting end, a water inlet is formed in the instant inserting end, and an air inlet valve is arranged on the water inlet.

In addition to the first object, the present utility model has the following advantages:

1. by arranging the pump body, a small amount of solution to be electrolyzed is pumped from the water container by the pump body in each working state, and then enters the sodium hypochlorite electrolysis module for electrolysis, and the sodium hypochlorite electrolysis module can rapidly electrolyze the solution into sodium hypochlorite solution and spray the sodium hypochlorite solution from the spray head due to the fact that the entering solution is less, so that the advantage that the user can discharge the sterilized water in real time without waiting is achieved;

2. the setting can guarantee the original horizontal form of rifle body in the middle of the rifle body, has guaranteed the pleasing to the eye of rifle body, and sodium hypochlorite module internal passage's design, under the circumstances that does not change the setting of rifle body, has guaranteed electrolysis efficiency and injection efficiency.

Drawings

FIG. 1 is a schematic diagram of a hypochlorous acid electrolysis module alone;

FIG. 2 is a cross-sectional view of the hypochlorous acid electrolysis module;

FIG. 3 is a cross-sectional view of the hypochlorous acid electrolysis module;

FIG. 4 is a schematic view of a lead lumen of the hypochlorous acid electrolysis module;

FIG. 5 is an overall schematic of a sodium hypochlorite spray gun;

FIG. 6 is a cross-sectional view of the hypochlorous acid spray gun.

Reference numerals: 1. a hypochlorous acid electrolysis module; 11. a cathode pole piece; 12. an anode pole piece; 13. an electrolysis chamber; 14. a water inlet channel; 15. a water outlet channel; 16. an upper housing; 17. a lower housing; 18. a lead chamber; 2. a pump body; 3. a water container; 4. a spray head; 5. a spray gun housing; 51. a gun body; 52. a gun handle; 6. namely a spigot; 61. an annular fitting; 7. an intake valve; 71. an exhaust chamber; 72. a lower extension end; 73. an air inlet pipe; 8. and a silica gel sealing block.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The disclosed inventive concepts will be described below using terms commonly used by those skilled in the art to convey the substance of their work to others skilled in the art. These inventive concepts may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of their inclusion to those skilled in the art. It should also be noted that these embodiments are not mutually exclusive. A component, step or element from one embodiment may be conceived that may be present or utilized in another embodiment. The particular embodiments shown and described may be replaced with a wide variety of alternative and/or equivalent implementations without departing from the scope of the disclosed embodiments. This application is intended to cover any adaptations or variations of the embodiments discussed herein. It will be apparent to those skilled in the art that alternative embodiments may be practiced using only some of the described aspects. Specific numbers, materials, and configurations are described herein in the embodiments for purposes of illustration, however, alternative embodiments may be practiced by one skilled in the art without these specific details. In other instances, well-known features may be omitted or simplified in order not to obscure the illustrative embodiments.

In the present disclosure, the terms "first," "second," and "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying a number of technical features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "mated," "secured," and the like are to be construed broadly, and may be, for example, fixedly mated, detachably mated, or integrally formed; either mechanically or electrically or in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1:

the sodium hypochlorite electrolytic module has the working principle that sodium hypochlorite solution contains Na+, H+, OH-, cl-and other ions, when an electrode is inserted according to the electrolytic theory, under certain voltage, electrolyte solution generates a conductive effect due to movement of the ions and electrode reaction, at the moment, OH-, cl-and other negative ions move to an anode, na+, H+ and other positive ions move to a cathode and discharge on the corresponding electrode, so that oxidation-reduction reaction is performed, hydrogen gas is generated at the cathode, sodium hydroxide is generated at the anode, and chlorine gas is generated at the anode. The solution is stirred to a certain extent before the hydrogen escapes, so that the chlorine reacts with the sodium hydroxide to generate the sodium hypochlorite.

Referring to fig. 1 to 3, the sodium hypochlorite electrolytic module comprises a housing, a cathode pole piece 11 and an anode pole piece 12 are arranged in the housing, and a water flow channel is arranged in the housing, wherein the water flow channel comprises a water inlet channel 14 and a water outlet channel 15, the cathode pole piece 11 and the anode pole piece 12 are both arranged in an electrolytic chamber 13, namely the electrolytic chamber 13 is also respectively connected with the water inlet channel 14 and the water outlet channel 15, the water inlet channel 14 is used for providing electrolytic stock solution, and the water outlet channel 15 is a channel for discharging sodium hypochlorite solution after the electrolysis of the cathode pole piece 11 and the anode pole piece 12 in the electrolytic chamber 13.

The water inlet channel 14 and the water outlet channel 15 are all arranged approximately horizontally, the height of the water outlet channel 15 is higher than that of the water inlet channel 14, the water inlet channel 14 and the water outlet channel 15 are arranged with a height difference, and then the path inside the electrolysis module also presents a transmission path from bottom to top.

Referring to fig. 1 to 3, two cathode pole pieces 11 are arranged in the embodiment, the anode pole piece 12 is vertically arranged in a sodium hypochlorite electrolytic module, a plurality of cathode pole pieces 11 are arranged, the electrolytic efficiency is doubled, and compared with the arrangement of a single cathode pole piece 11, the electrolytic efficiency can be improved by more than 90% in actual measurement; the arrangement of the vertical arrangement can enable chlorine and hydrogen obtained by electrolysis in the electrolysis chamber 13 to move upwards in a natural state due to the small density of the gas, so that the reaction and ejection efficiency is accelerated.

The cathode pole piece 11 and the anode pole piece 12 are vertically arranged, so that the effective electrolysis area is increased, the electrolysis efficiency is further increased, and the electrolysis efficiency is matched with a transmission path from bottom to top, so that a better effect is achieved.

Specifically, the water inlet channel 14 and the water outlet channel 15 are all arranged approximately horizontally, which means that an included angle is less than or equal to 30 degrees with the horizontal angle, and because a path from the water inlet channel 14 to the water outlet channel 15 to the whole from bottom to top needs to be ensured, under the condition of inclination of the water inlet channel 14 and the water outlet channel 15, the heights of the tail ends of the water inlet channel 14 and the water outlet channel 15 need to be ensured to be higher than the heights of the starting ends. Of course, it is preferable that both the water inlet passage 14 and the water outlet passage 15 are horizontally arranged.

Referring to fig. 4, the casing includes an upper casing 16 and a lower casing 17, a lead chamber 18 is provided in any casing on the upper casing 16 or the lower casing 17, the lead chamber 18 is provided with a plurality of through holes, the through holes are communicated with the electrolysis chamber 13 and are used for leading out the cathode pole piece 11 and the anode pole piece 12, in this embodiment, since two cathode pole pieces 11 and one anode pole piece 12 are provided, three through holes are provided, pins of the cathode pole piece 11 and the anode pole piece 12 are led out from the through holes and are presented in the lead chamber 18, the pins and wires are connected to form a cathode and an anode respectively, and after the connection is completed, glue is filled in the lead chamber 18, thereby achieving the sealing effect.

Example 2:

the utility model provides a sodium hypochlorite spray gun, its principle is, the preparation of sodium hypochlorite antiseptic solution uses ordinary salt and water as the raw materials, utilizes electrolysis method sodium hypochlorite antiseptic solution in order to obtain sodium hypochlorite solution, and common 84 antiseptic solution on the market reaches domestic disinfection function, and is effectual to disinfect, low cost and product smell are little, and is little to the health of human body influence, can solve above-mentioned bad problem effectively, and high-efficient quick elimination all kinds of bacterial viruses has more extensive demand in order to avoid the propagation of bacterium. The utility model aims to provide a device for self-making sodium hypochlorite by consumers, and can timely discharge sterilized water, so as to realize the advantages of waiting-free and efficient preparation of sterilized water.

Referring to fig. 5 and 6, the sodium hypochlorite spray gun comprises a spray gun housing 5, wherein an accommodating space is defined in the spray gun housing 5, a sodium hypochlorite electrolysis module is arranged in the accommodating space, and a pump body 2, and further comprises a water container 3, wherein the water container 3 can be arranged in the accommodating space or outside the spray gun housing 5, and is not limited in this way, one end of the pump body 2 is connected with the water container module, the other end is connected with the sodium hypochlorite electrolysis module, a spray head 4 is arranged on the spray gun housing 5, and the other end of the sodium hypochlorite electrolysis module is connected with the spray head 4.

After the user selects to open the sodium hypochlorite spray gun, the pump body 2 receives the opening signal, extracts liquid from the water container 3 and directly conveys the liquid into the sodium hypochlorite electrolysis module, the sodium hypochlorite electrolysis module also starts to work and electrolyzes the liquid conveyed into the sodium hypochlorite electrolysis module, wherein the space for each electrolysis is only limited in an electrolysis chamber 13 of the sodium hypochlorite electrolysis module, sodium hypochlorite solution is generated, and finally the sodium hypochlorite solution is sprayed out through the spray head 4.

Because the setting of this structure, the space in the electrolysis cavity 13 among the sodium hypochlorite electrolysis module is less, so the volume of the solution that the pump body 2 provided into the sodium hypochlorite electrolysis module at every turn is also less, compare in traditional sodium hypochlorite electrolysis module put in the middle of the whole flourishing water container 3, traditional sodium hypochlorite electrolysis module, need to complete the whole flourishing water container 3 and reach after corresponding concentration, the user just can spray the action, and this sodium hypochlorite spray gun, the way of flourishing aqueous solution and electrolysis cavity 13 separation, and electrolysis cavity 13 preparation has been in the middle of the sodium hypochlorite electrolysis module, make the solution volume that the pump body 2 provided just enter into the sodium hypochlorite electrolysis module in the middle of carry out the electrolysis, thereby form a dynamic balance, the electrolysis efficiency of sodium hypochlorite electrolysis module has been promoted greatly, also better use experience has been provided for the user.

In order to achieve the dynamic balance, the sodium hypochlorite electrolytic module is provided with two cathode pole pieces 11 and an anode pole piece 12 at the center of the two cathode pole pieces 11 as in the embodiment 1, thereby doubling the electrolytic efficiency compared with the way of a single cathode pole piece 11 and a single anode pole piece 12, and providing possibility for the needed timeliness in the sodium hypochlorite spray gun.

Referring to fig. 5 and 6, the spray gun housing 5 is specifically divided into a gun body 51 and a gun handle 52, and the sodium hypochlorite electrolysis module is placed in the gun body 51, and the gun body 51 is horizontally arranged, so that the original horizontal form of the gun body 51 can be ensured, the beauty of the gun body 51 is ensured, and the design of the internal channel of the sodium hypochlorite module ensures the electrolysis efficiency and the injection efficiency under the condition that the setting of the gun body 51 is not changed, as described in the sodium hypochlorite electrolysis module in embodiment 1.

The water container 3 is independently arranged as described above in the present utility model, and a large container is provided, and the electrolysis module does not electrolyze all the solution in the water container 3, but the pump body 2 is used for pumping a small amount of raw solution into the electrolysis chamber 13 in the sodium hypochlorite electrolysis module for electrolysis. Therefore, the water container 3 is a separate container, which can be disposed in the accommodating space of the spray gun housing 5 or outside the accommodating space, and in this embodiment, the water container is disposed outside the accommodating space for illustration, so that the replacement and replenishment of the stock solution by the user are facilitated.

Referring to fig. 6, the spray gun housing 5 is provided with a plug end 6, i.e., the plug end 6 forms a water inlet communicated with the internal accommodating space, and the water container 3 can be quickly installed only by inserting the plug end 6.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims (9)

1. The utility model provides a sodium hypochlorite electrolytic module, its characterized in that is applied to the spray gun, includes the casing, be provided with cathode pole piece (11) and positive pole piece (12) in the casing, cathode pole piece (11) and positive pole piece (12) are vertical place to and set up the rivers passageway in the casing, rivers passageway includes inlet channel (14) and water outlet channel (15), water outlet channel (15) are approximately arranged horizontally, the height of water outlet channel (15) is higher than inlet channel (14).

2. Sodium hypochlorite electrolytic module according to claim 1, characterized in that the cathode pole piece (11) and the anode pole piece (12) of the sodium hypochlorite electrolytic module are arranged in the water inlet channel (14) and the water outlet channel (15), and the anode pole piece (12) is arranged between two cathode pole pieces (11).

3. Sodium hypochlorite electrolysis module according to claim 1, characterized in that the inlet channel (14) and the outlet channel (15) form an angle α with the horizontal, said α being less than or equal to 30 °.

4. Sodium hypochlorite electrolytic module according to claim 1, characterized in that the housing comprises an upper housing (16) and a lower housing (17), the outer side of the upper housing (16) or the lower housing (17) forms a lead cavity, a plurality of through holes are formed in the lead cavity, and pins of the cathode pole piece (11) and the anode pole piece (12) extend into the lead cavity from the through holes.

5. The sodium hypochlorite electrolytic module as claimed in claim 4, wherein the lead cavities are filled with a sealant.

6. Sodium hypochlorite spray gun comprising a gun body (51) and a gun handle (52) comprising a spray gun housing (5), characterized by comprising a sodium hypochlorite electrolysis module according to any of claims 1-5, said sodium hypochlorite electrolysis module being arranged in a receiving space in said gun handle (52):

the head of the gun body (51) is provided with a spray head (4);

a water container (3) for providing an aqueous solution to be electrolyzed,

the sodium hypochlorite water spraying device further comprises a pump body (2), wherein the pump body (2) is used for injecting water in the water container (3) into the sodium hypochlorite electrolysis module for electrolysis and forming sodium hypochlorite solution to be sprayed out from the spray head (4).

7. Sodium hypochlorite spray gun according to claim 6, characterized in that the gun body (51) is arranged horizontally, the gun body (51) comprises an upper end face and a lower end face, the water inlet channel (14) is arranged close to the lower end face, and the water outlet channel (15) is arranged close to the upper end face.

8. Sodium hypochlorite spray gun according to claim 6, characterized in that the spray gun housing (5) is provided with a plug-in end (6), the plug-in end (6) forms a water inlet communicated to the internal accommodation space, and a silica gel sealing block (8) is arranged between the water inlet and the water inlet end of the pump body (2) and between the water outlet end of the pump body (2) and the water inlet channel (14) of the sodium hypochlorite electrolysis module.

9. Sodium hypochlorite spray gun according to claim 8, characterized in that the housing is provided with a plug-in end (6), a water inlet is formed inside the plug-in end (6), and an air inlet valve (7) is provided on the water inlet.