CN220801488U

CN220801488U - Toothbrush sterilizer

Info

Publication number: CN220801488U
Application number: CN202322374151.0U
Authority: CN
Inventors: 崔联合; 许爱华; 史东丽; 李涛
Original assignee: Changzhou Vocational Institute of Mechatronic Technology
Current assignee: Changzhou Vocational Institute of Mechatronic Technology
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-19
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses a toothbrush sterilizer, which comprises a main shell with an opening at the upper end, wherein a turnover cover is arranged at the upper end of the main shell, an ultraviolet lamp tube for sterilizing and disinfecting toothbrushes is arranged in the turnover cover, an electrode assembly suitable for sterilizing and disinfecting toothbrushes is arranged in the main shell, and a toothbrush positioning frame for limiting and stabilizing a plurality of toothbrushes is also arranged in the main shell. The utility model has convenient and quick operation, adopts an electrochemical method to disinfect and clean the toothbrush, and disinfects the toothbrush by ultraviolet rays, thereby having better cleaning effect.

Description

Toothbrush sterilizer

Technical Field

The utility model relates to the technical field of household disinfection appliances, in particular to a toothbrush sterilizer.

Background

Along with the improvement of the living standard of people, the health care consciousness of the self-oral cavity of people is stronger and stronger, in daily life, the toothbrush is used for brushing teeth, which is the most common method for protecting the oral cavity, after the toothbrush is used, the brush hair part of the toothbrush has residual harmful bacteria, and the root part of the brush hair also has residual toothpaste and other substances, so that the harmful bacteria can grow on the parts for a long time, and a large amount of bacteria can grow, if the harmful substances are not removed in time, the bacteria can enter the human body through the oral cavity or the oral mucosa when the people wash the teeth later, thereby causing the generation of human diseases.

At present, most families do not have toothbrush disinfectors, and the traditional toothbrush cleaning mode on the market only purchases ordinary disinfection water to disinfect and clean toothbrushes, so that the disinfection effect is not ideal, and all toothbrushes in the families need to be cleaned, so that the operation is inconvenient, and time and labor are wasted.

Disclosure of utility model

The utility model aims to solve the technical problems of overcoming the defects of the prior art and providing the toothbrush sterilizer which is convenient and quick to operate, adopts an electrochemical method to sterilize and clean the toothbrush, and sterilizes the toothbrush through ultraviolet rays, thereby having better cleaning effect.

In order to solve the technical problems, the technical scheme of the utility model is as follows:

the utility model provides a toothbrush sterilizer, it includes upper end open-ended main casing, the main casing upper end is provided with the upset lid, be provided with in the upset lid and be used for sterilizing and disinfecting ultraviolet tube to the toothbrush, be provided with in the main casing and be suitable for sterilizing and disinfecting electrode assembly to the toothbrush, still be provided with in the main casing and be used for spacing a plurality of toothbrushes of stability toothbrush locating rack.

Further, the electrode assembly includes an electrode holder supported on the main case, and a stainless steel cathode sheet and an anode sheet disposed at the bottom end of the electrode holder in parallel arrangement.

Further, one side of the toothbrush locating rack, which is close to the electrode assembly, is provided with a plurality of profiling locating blocks and a plurality of locating ports, and the profiling locating blocks and the locating ports are in one-to-one correspondence up and down.

Further, the anode plate is made of a titanium plate coating electrolytic material.

Further, a guide rail column is formed on the inner wall of one side of the main shell, which is close to the electrode support, an arc groove is formed on the side face of the electrode support, and the electrode support is in sliding clamping connection with the guide rail column through the arc groove.

Further, a guiding chute is formed in the inner wall of one side of the main shell, which is close to the toothbrush positioning frame, a guiding flange is formed on the side face of the toothbrush positioning frame, and the toothbrush positioning frame is in sliding clamping connection with the guiding chute through the guiding flange.

Further, a water inlet is formed in the side wall of the main shell, a water inlet pressurizing valve is arranged at the water inlet, an overflow pipe is further communicated with the side wall of the main shell, a water outlet is formed in the bottom of the main shell, and a water discharging electromagnetic valve is arranged at the water outlet.

Further, a rubber sealing strip is embedded in the upper port of the main shell, and an ear seat is arranged on the outer side wall of the main shell.

Further, be provided with the hasp on flip cover and the main casing, flip cover rotates with the main casing through the hinge and is connected, flip cover inside still is provided with the fluorescent tube mount.

Further, a power supply is further arranged on the side wall of the main shell, and a touch screen is further arranged on the front face of the main shell.

By adopting the technical scheme, the utility model has the following beneficial effects:

1. According to the utility model, the electrode assembly is arranged, and the electrochemical method is adopted to electrolyze water, so that the disinfection and cleaning of the toothbrush are realized, and meanwhile, the toothbrush can be disinfected again through the arrangement of the ultraviolet lamp tube, so that the dual disinfection effect is realized, the cleaning effect is better, and the requirements of disinfection and oral health care of the toothbrush in daily life of people are met.

2. According to the toothbrush positioning rack and the design of the plurality of positioning structures on the toothbrush positioning rack, a plurality of toothbrushes can be effectively disinfected at the same time, so that the working efficiency is improved, and the toothbrush positioning rack is convenient and quick.

3. The utility model has small volume, convenient installation, convenient operation and convenient and fast operation, can be directly installed on the wall of a toilet, is favorable for frequent disinfection and cleaning of toothbrushes, and provides convenience for daily life of people.

Drawings

FIG. 1 is a schematic view of the overall outside structure of the present utility model;

FIG. 2 is a schematic rear side view of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure A-A of FIG. 3;

FIG. 5 is a schematic cross-sectional view of the structure B-B of FIG. 3;

FIG. 6 is a schematic view of the inside structure of the main housing of the present utility model;

FIG. 7 is a schematic view of the internal structure of the present utility model;

FIG. 8 is a schematic view of the structure of an electrode holder according to the present utility model;

FIG. 9 is a schematic view of the structure of the toothbrush holder of the present utility model;

FIG. 10 is a schematic view of the structure of the other side of the toothbrush holder of the present utility model;

1, a main shell; 10. a rubber sealing strip; 11. an ear seat; 101. a guide rail column; 102. a guide chute; 2. a flip cover; 20. locking; 21. a hinge; 3. an ultraviolet lamp tube; 30. a lamp tube fixing frame; 4. an electrode assembly; 40. an electrode holder; 400. arc grooves; 41. stainless steel cathode plate; 42. anode plates; 5. a toothbrush positioning rack; 50. profiling positioning blocks; 51. a positioning port; 500. a guide flange; 6. a water inlet booster valve; 60. an overflow pipe; 7. a water discharging electromagnetic valve; 8. a power supply; 9. and a touch screen.

Detailed Description

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.

As shown in fig. 1 to 10, in the present embodiment, there is provided a toothbrush sterilizer, the main body of which is constituted by a main housing 1 having an opening at an upper end, a flip cover 2 is provided at an upper end of the main housing 1, a latch 20 is provided on the flip cover 2 and the main housing 1, and the flip cover 2 is rotatably connected to the main housing 1 by a hinge 21. In order to achieve better sterilization and disinfection effects, a lamp tube fixing frame 30 is arranged on the inner side of the turnover cover 2, and two ultraviolet lamp tubes 3 are fixedly arranged through the lamp tube fixing frame 30 and used for sterilizing and disinfecting toothbrushes. Meanwhile, an electrode assembly 4 suitable for sterilizing and disinfecting the toothbrush is also arranged in the main shell 1, the electrode assembly 4 can electrolyze water by adopting an electrochemical method, so that the toothbrush can be disinfected and cleaned, and the ultraviolet lamp tube 3 can sterilize and disinfect the toothbrush again, so that the double sterilizing and disinfecting effects are realized, and the cleaning effect is better.

In order to facilitate the stability of the toothbrush during cleaning, a toothbrush positioning frame 5 is further arranged in the main casing 1, two sides of the toothbrush positioning frame 5 are supported and limited at the upper port of the main casing 1, the middle part of the toothbrush positioning frame 5 stretches into the main casing 1, one side of the toothbrush positioning frame 5, which is close to the electrode assembly 4, is provided with a plurality of profiling positioning blocks 50 and a plurality of positioning ports 51, and each profiling positioning block 50 corresponds to the positioning port 51 one by one up and down, so that the toothbrush positioning frame can be used for limiting and stabilizing a plurality of toothbrushes at the same time. Therefore, a plurality of toothbrushes can be effectively disinfected at the same time, the working efficiency is improved, and the toothbrush is convenient and quick.

Specifically, the electrode assembly 4 in the present embodiment is composed of an electrode holder 40, and stainless steel cathode sheets 41 and anode sheets 42 disposed at the bottom end of the electrode holder 40 in parallel arrangement. The two sides of the electrode support 40 are supported and limited at the upper port of the main shell 1, the middle part of the electrode support 40 stretches into the main shell 1, and two groups of cathode and anode plates are arranged at the bottom end, wherein the anode plates 42 are made of titanium plate coating electrolytic materials, so that electrolytic reaction can be carried out when the water is electrified, and the toothbrush can be sterilized.

In order to facilitate the disassembly and replacement of the electrode plate, a guide rail column 101 is formed on the inner wall of one side of the main housing 1 close to the electrode support 40 in the embodiment, an arc groove 400 is formed on the side surface of the electrode support 40, and the electrode support 40 is slidably clamped on the guide rail column 101 through the arc groove 400. So can slide from top to bottom and take and put electrode holder 40, guide rail post 101 also can play spacing effect simultaneously.

In order to facilitate disassembly and cleaning of the toothbrush positioning frame 5, a guiding chute 102 is formed on the inner wall of one side of the main housing 1, which is close to the toothbrush positioning frame 5, of the present embodiment, a guiding flange 500 is formed on the side surface of the toothbrush positioning frame 5, and the toothbrush positioning frame 5 is slidably clamped in the guiding chute 102 through the guiding flange 500. So can slide from top to bottom and take and put toothbrush locating rack 5, the cooperation of guide chute 102 and direction flange 500 also can play spacing effect simultaneously.

In order to facilitate water inlet and water discharge in the main casing 1, a water inlet is formed in the side wall of the main casing 1 in the embodiment, a water inlet pressure increasing valve 6 is arranged at the water inlet, and the water inlet pressure increasing valve 6 can be directly connected with a water pipe for control. In order to prevent overflow of excessive water, an overflow pipe 60 is also communicated with the side wall of the main shell 1 at a proper height position. Meanwhile, a water outlet is formed in the bottom of the main shell 1, and a water discharging electromagnetic valve 7 is arranged at the water outlet so as to facilitate water discharge after disinfection and cleaning are finished each time.

In order to achieve a sealing effect during sterilization, a rubber sealing strip 10 is embedded and arranged at the upper port of the main shell 1 of the embodiment, so that a sealing protection effect can be achieved when the turnover cover 2 is buckled.

In order to be convenient for the installation of this embodiment is fixed, is provided with ear mount 11 on main casing 1 lateral wall, and can directly hang this utensil on the wall in bathroom through ear mount 11 cooperation screw lock attaches, so the simple operation is favorable to the regular disinfection cleanness of toothbrush, provides convenience for people's daily life.

In addition, a power supply 8 is also arranged on the side wall of the main shell 1 of the embodiment, and the inserted power supply 8 can supply power for the ultraviolet lamp tube 3 and the electrode assembly 4 inside; of course, the touch screen 9 may be installed on the front of the main housing 1, so as to control water inlet and water outlet, turn on the ultraviolet lamp tube 3, and turn on the electrode, or other key control modes may be adopted.

In summary, the overall working principle of this embodiment is as follows:

Firstly, a toothbrush to be disinfected is inserted into a toothbrush positioning frame 5 for stabilization, and a turnover cover 2 is covered; then the water inlet pressurizing valve 6 is opened to feed water, and when the water in the main shell 1 enters the overflow pipe 60 to start overflowing, the water inlet can be stopped; then the stainless steel cathode strip 41 and the anode strip 42 are electrified to perform electrolytic reaction, the anode strip 42 is a titanium plate coating electrolytic material, and under the excitation of specific frequency electric waves, strong oxidizing substances such as singlet oxygen, hydroxyl free radicals, ozone and the like can be generated, so that escherichia coli and Legionella in the toothbrush can be effectively eliminated, the sterilization rate reaches 99.99%, and the hardness of water can be reduced.

The specific reaction between the cathode and the anode plates is as follows:

And (3) cathode:

2H₂O+2e^-→H₂↑+2OH^-

Ca ²⁺+2OH^-→Ca(OH)₂ (Scale)

Anode:

4HO^-→O₂↑+2H₂O+4e^-

Cl^--e^-→Cl⁰

2Cl^-→Cl₂↑+2e^-

O₂+2HO^--2e^-→O₃+H₂O

OH^--e^-→OH⁰

2H₂O-2e^-→H₂O₂+2H⁺

H₂O-2e^-→O⁰+2H⁺

Under the direct action of low-voltage electric field, water can produce oxidation-reduction reaction, near electrode zone, can produce bactericidal substances with very strong oxidation power of active oxygen (1O ₂、·OH、O₂ ^-、H₂O₂) and active chlorine (HClO, clO ₂), etc., these oxidative substances destroy normal physiological functions of bacteria, make cell membrane lipid peroxidate and die, and can attain the goal of sterilization, its life cycle is 48 hr, and its bactericidal power is several tens to hundreds times that of traditional bactericidal substances.

After the toothbrush is disinfected by the electrolyzed water, the water discharging electromagnetic valve 7 is opened to discharge the water in the main shell 1; then the ultraviolet lamp tube 3 is started for sterilization, and ultraviolet sterilization utilizes ultraviolet rays with proper wavelength to destroy the molecular structure of DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) in the cells of the microorganism organism, so as to cause the death of growing cells and/or the death of regenerative cells, thereby achieving the sterilization effect; and finally, after the double disinfection is finished, opening the turnover cover 2 to take out the toothbrush.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The technical problems, technical solutions and beneficial effects that the present utility model solves are further described in detail in the above specific embodiments, it should be understood that the above description is only specific embodiments of the present utility model and is not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. that fall within the spirit and principles of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. A toothbrush sterilizer, characterized in that: including upper end open-ended main casing (1), main casing (1) upper end is provided with upset lid (2), be provided with in upset lid (2) and be used for sterilizing and disinfecting ultraviolet tube (3) to the toothbrush, be provided with in main casing (1) and be suitable for sterilizing and disinfecting electrode assembly (4) to the toothbrush, still be provided with in main casing (1) and be used for spacing toothbrush locating rack (5) of stabilizing a plurality of toothbrushes.

2. A toothbrush sterilizer as claimed in claim 1, wherein: the electrode assembly (4) comprises an electrode bracket (40) supported on the main shell (1), and a stainless steel cathode plate (41) and an anode plate (42) which are arranged at the bottom end of the electrode bracket (40) in parallel.

3. A toothbrush sterilizer as claimed in claim 1, wherein: one side of the toothbrush locating rack (5) close to the electrode assembly (4) is provided with a plurality of profiling locating blocks (50) and a plurality of locating holes (51), and the profiling locating blocks (50) and the locating holes (51) are in one-to-one correspondence.

4. A toothbrush sterilizer as claimed in claim 2, wherein: the anode plate (42) is made of a titanium plate coating electrolytic material.

5. A toothbrush sterilizer as claimed in claim 2, wherein: the electrode support is characterized in that a guide rail column (101) is formed on the inner wall of one side, close to the electrode support (40), of the main shell (1), an arc groove (400) is formed on the side face of the electrode support (40), and the electrode support (40) is connected to the guide rail column (101) in a sliding clamping mode through the arc groove (400).

6. A toothbrush sterilizer as claimed in claim 1, wherein: the toothbrush positioning frame is characterized in that a guiding chute (102) is formed in the inner wall of one side, close to the toothbrush positioning frame (5), of the main shell (1), a guiding flange (500) is formed on the side face of the toothbrush positioning frame (5), and the toothbrush positioning frame (5) is in sliding clamping connection with the guiding chute (102) through the guiding flange (500).

7. A toothbrush sterilizer as claimed in claim 1, wherein: the water inlet is formed in the side wall of the main shell (1), a water inlet pressurizing valve (6) is arranged at the water inlet, an overflow pipe (60) is further communicated with the side wall of the main shell (1), a water outlet is formed in the bottom of the main shell (1), and a water discharging electromagnetic valve (7) is arranged at the water outlet.

8. A toothbrush sterilizer as claimed in claim 1, wherein: the rubber sealing strip (10) is embedded in the upper port of the main shell (1), and the ear seat (11) is arranged on the outer side wall of the main shell (1).

9. A toothbrush sterilizer as claimed in claim 1, wherein: the turnover cover (2) and the main shell (1) are provided with a lock catch (20), the turnover cover (2) is rotationally connected with the main shell (1) through a hinge (21), and a lamp tube fixing frame (30) is further arranged inside the turnover cover (2).

10. A toothbrush sterilizer as claimed in claim 1, wherein: the side wall of the main shell (1) is also provided with a power supply (8), and the front surface of the main shell (1) is also provided with a touch screen (9).