CN220275749U

CN220275749U - Electrolytic tooth-flushing device

Info

Publication number: CN220275749U
Application number: CN202322108696.7U
Authority: CN
Inventors: 谢志敏
Original assignee: Ganzhou Runlian Technology Co ltd
Current assignee: Ganzhou Runlian Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-01-02
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses an electrolytic tooth-flushing device, which relates to the technical field of tooth-flushing devices and comprises a shell and a nozzle; a water adding bin and an electrolytic brine bin are arranged in the shell, an electrolytic element chamber is arranged between the water adding bin and the electrolytic brine bin, and an electrolytic device is arranged on the electrolytic element chamber; the electrolytic device comprises an electrode plate and an anion exchange membrane; the electrolytic brine bin is provided with an exhaust hole; through adopting the water adding bin of the tooth washing device, the electrolytic salt water bin design, the electrolysis device between cooperation water adding bin and the electrolytic salt water bin carries out electrolysis work, the ion is produced with anion exchange membrane cooperation utilization piezoelectricity principle after first pole piece, second pole piece circular telegram, the ion that first pole piece, second pole piece produced is poured into water adding bin, electrolytic salt water bin respectively, just can be according to the suitable electrolysis water of actual choice as tooth washing device clean water, not only make the electrolysis device structure become simple easy-to-use, reduce occupation space, guarantee moreover that the electrolysis water accords with clean requirement.

Description

Electrolytic tooth-flushing device

Technical Field

The utility model relates to the technical field of tooth flushers, in particular to an electrolytic tooth flusher.

Background

The tooth cleaning device is an auxiliary oral cavity cleaning tool for cleaning teeth and tooth gaps by using a pulse water flow impact mode. The existing tooth flusher on the market generally has the cleaning effect formed by water flow impact, lacks other sterilization and disinfection effects, and has insufficient cleaning and health care effects on teeth.

Some tooth flushers have increased the function of sterilizing and disinfecting the oral cavity by using the electrolytic water in order to improve the effect of cleaning teeth. However, the electrolytic devices of these tooth irrigators are not only complex in structure, so that the design of the water tank becomes bulky, but also the electrolytic effect is not stable enough, and the cleaning effect is not remarkably improved.

Disclosure of Invention

The present 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 tooth-rinsing device.

The technical scheme adopted for solving the technical problems is as follows: an electrolytic tooth-rinsing device is provided, which comprises a shell and a nozzle; a water adding bin and an electrolytic brine bin are arranged in the shell, an electrolytic element chamber is arranged between the water adding bin and the electrolytic brine bin, and an electrolytic device is arranged on the electrolytic element chamber; the electrolysis device comprises an electrode plate and an anion exchange membrane, wherein the electrode plate comprises a first electrode plate and a second electrode plate, and the first electrode plate and the second electrode plate are respectively positioned at two sides of the anion exchange membrane and respectively face to the water adding bin and the electrolytic brine bin; the electrolytic salt water bin is provided with an exhaust hole, and the exhaust hole is provided with a waterproof and breathable film.

According to the electrolytic tooth-rinsing device provided by the utility model, through adopting the design of the water adding bin and the electrolytic salt water bin of the tooth-rinsing device, the electrolytic device between the water adding bin and the electrolytic salt water bin is matched for electrolytic work, and the electrolytic tooth-rinsing device has at least the following technical effects: the first pole piece and the second pole piece are electrified and then are matched with the anion exchange membrane to generate ions by utilizing the electrolysis principle, the ions generated by the first pole piece and the second pole piece are respectively injected into the water adding bin and the electrolytic brine bin, and the water in the water adding bin and the water in the electrolytic brine bin are not mixed, so that proper electrolytic water can be selected as the water for cleaning the tooth cleaning device according to actual use, the structure of the electrolysis device is simple and easy to use, the occupied space is reduced, and the electrolytic water is ensured to meet the cleaning requirement.

As some preferred embodiments of the present utility model, a circuit bin is further arranged in the shell beside the electrolytic element chamber, and an energizing hole is arranged between the circuit bin and the electrolytic element chamber.

As some preferred embodiments of the present utility model, a component accommodating bin is further provided in the housing.

As some preferred embodiments of the utility model, the electrolytic brine bin is provided with a gas collecting space, and the exhaust holes are distributed on the gas collecting space.

As some preferred embodiments of the utility model, the inner wall of the electrolytic salt water bin is provided with an air chamber.

As some preferred embodiments of the utility model, the electrolytic brine bin is provided with a bubble guiding inclined plane, and the electrolytic element chamber is positioned on the bubble guiding inclined plane.

As some preferred embodiments of the present utility model, the electrolytic device includes a connection frame connected to the waterproof layer and the outer edge position of the electrode sheet.

As some preferred embodiments of the present utility model, the connecting frame is provided with a connecting pressing plate.

As some preferred embodiments of the present utility model, the electrode sheet includes an outer frame portion having an outer side and a hollowed portion having a through hole on an inner side.

As some preferred embodiments of the present utility model, the hollowed-out portion has a bending protrusion formed by reversing the protrusion of the anion exchange membrane, and a space is left between the bending protrusion and the anion exchange membrane.

The beneficial effects of the utility model are as follows:

1. the new design can continuously electrolyze water, so that the cleaning effect of the tooth cleaning device on teeth is improved;

2. the novel electrolysis device has simple structure, low requirements on manufacturing process and electrolysis process, effective reduction of use cost and manufacturing cost, and promotion of popularization of technology;

3. the water adding bin and the electrolytic brine bin are separated by the electrolysis device, so that ions generated by the first pole piece and the second pole piece are respectively injected into the water adding bin and the electrolytic brine bin, and electrolytic water in the water adding bin and the electrolytic brine bin is not mixed, so that proper electrolytic water can be selected as cleaning water for the tooth irrigator;

4. the novel design adopts an electrolysis device combined with an anion exchange membrane for treatment, slightly acidic electrolyzed water and alkaline electrolyzed water can be generated in a water adding bin for use, water can be added into the water adding bin and an electrolytic brine bin according to the needs, so that the generated slightly acidic electrolyzed water has a degerming and gargling function, the alkaline electrolyzed water has higher hydrogen content and has gargling and drinking and health care functions, and after the alkaline electrolyzed water is matched, certain oral diseases caused by unbalanced oral flora formed by unbalanced pH value of an oral cavity can be regulated;

5. the design of the vent holes and the waterproof breathable films of the electrolytic brine bin enables bubbles generated by the electrolytic device in the electrolytic process to be discharged through the vent holes, so that the electrolytic brine bin does not need to be designed to be large, the electrolytic process can not be influenced by excessive accumulated bubbles in the electrolytic device and the electrolytic brine bin, and the electrolytic water can be well ensured to meet the cleaning requirement.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a perspective view of an electrolytic dental irrigator of the present utility model;

FIG. 2 is a perspective view of an electrolyzer of the utility model;

FIG. 3 is a perspective view of another embodiment of the electrolyzer of the utility model;

FIG. 4 is a schematic view showing the structure of an electrolyzer in the utility model;

FIG. 5 is a perspective view of another embodiment of the electrolytic dental irrigator of the present utility model;

FIG. 6 is a perspective view of another embodiment of the electrolytic dental irrigator of the present utility model;

FIG. 7 is a perspective view of another embodiment of the electrolytic dental irrigator of the present utility model;

fig. 8 is a perspective view of another embodiment of the electrolytic dental irrigator of the present utility model.

Reference numerals:

the device comprises a shell 100, a water adding bin 110, an electrolytic brine bin 120, an electrolytic element chamber 121, a bubble guiding inclined plane 122, an exhaust hole 123, an air chamber 124, a circuit bin 130, a power-on hole 131, a component accommodating bin 140 and a water adding port sealing cover 150; nozzle 200, water suction pipe 210, water pump 220; the electrolytic device 300, the electrode sheet 310, the first electrode sheet 311, the second electrode sheet 312, the outer frame portion 313, the hollowed-out portion 314, the bending protruding portion 315, the terminal 316, the anion exchange membrane 320, the BDD diamond electrode insert 330, the waterproof layer 340, the connecting frame 350 and the connecting pressing plate 351.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Fig. 1 is a perspective view of an embodiment of the present utility model, referring to fig. 1, an electrolytic type dental irrigator is provided for cleaning teeth and crevices by means of pulsed water flow impingement.

Further, the dental irrigator of the present utility model includes a housing 100 and a nozzle 200, wherein water is filled in the housing 100, and then water is sprayed through the nozzle 200 to perform cleaning work.

Still further, a water adding bin 110 and an electrolytic brine bin 120 are arranged in the shell 100, and an electrolytic element chamber 121 is arranged between the water adding bin 110 and the electrolytic brine bin 120, so that the inner cavity of the water adding bin 110 is communicated with the inner cavity of the electrolytic brine bin 120. The electrolytic element chamber 121 is provided with an electrolytic device 300 for generating electrolytic water in response to an electrolysis operation.

Still further, referring to fig. 2, the electrolytic device 300 includes an electrode sheet 310 and an anion exchange membrane 320. Referring to fig. 4, the electrode sheet 310 includes a first electrode sheet 311 and a second electrode sheet 312. The first pole piece 311 and the second pole piece 312 are respectively positioned at two sides of the anion exchange membrane 320 and respectively face to the water adding bin 110 and the electrolytic brine bin 120, i.e. the first pole piece 311 corresponds to the water adding bin 110 and the second pole piece 312 corresponds to the electrolytic brine bin 120. The anion exchange membrane 320 separates the water adding bin 110 from the electrolytic salt water bin 120, and part of ions generated by the pole pieces can move through the anion exchange membrane 320, and part of ions can be separated by the anion exchange membrane 320. At least one of the first pole piece 311 and the second pole piece 312 is a positive pole, and the other is a negative pole, that is, the first pole piece 311 and the second pole piece 312 cannot be both positive poles or both negative poles.

Still further, the electrolytic brine tank 120 is provided with an exhaust hole 123 for exhausting bubbles generated in the electrolytic process of the electrolytic apparatus 300 in the electrolytic brine tank 120 through the exhaust hole 123. The vent holes 123 are provided with waterproof and breathable films, so that water in the electrolytic salt water bin 120 is prevented from directly seeping out of the vent holes 123.

In actual operation, when the electrolysis device 300 performs electrolysis operation, the positive electrode reaction is:

2H ₂ O-4e ^- ＝O ₂ +4H ⁺ ；

2Cl ^- -2e＝Cl ₂ ；

the reaction of the negative electrode is as follows:

2H ₂ O+2e ^- ＝H ₂ +2OH-；

after the electrolytic device 300 is electrified, the first pole piece 311 and the second pole piece 312 are matched with the anion exchange membrane 320 for electrolysis after being electrified. In the electrolysis process, the electrolysis device 300 separates the water adding bin 110 and the electrolytic salt water bin 120, the first pole piece 311 corresponds to the water adding bin 110, the second pole piece 312 corresponds to the electrolytic salt water bin 120, so that when the first pole piece 311 is electrified positively, the water adding bin is matched with an anion exchange membrane to generate acidic electrolyzed water (mouthwash mainly containing hypochlorous acid water), when the first pole piece 311 is electrified negatively, the first pole piece 311 is matched with an anion exchange membrane, and the water adding bin is generated into alkaline electrolyzed water (mouthwash mainly containing hydrogen-rich water), and proper electrolyzed water can be selected according to the actual use requirement. The bubbles generated in the electrolysis process of the electrolysis device 300 can be directly discharged from the electrolysis brine bin 120 through the exhaust hole 123, so that the risks of water seepage, cracking or explosion caused by overlarge pressure in the bin due to the excessive accumulation of bubbles in the electrolysis device 300 and the electrolysis brine bin 120 are avoided, and the electrolysis water can be well ensured to meet the cleaning requirement.

In some embodiments, the housing 100 is provided with a water filling port, and the water filling port is provided with a water filling port sealing cover 150. Water can be added through the water adding port 212 after the water adding port sealing cover 150 is opened.

In some embodiments, the water adding bin 110 of the housing 100 is detachable, and water is conveniently added after the water adding bin 110 is detached.

In some embodiments, the electrolytic brine bin 120 has a gas collecting space, the gas exhaust holes 123 are distributed in the gas collecting space, a large amount of sodium hydroxide is generated after the brine bin is electrolyzed, the brine becomes more viscous, larger bubbles are easy to generate, liquid is easy to flow out from the gas exhaust holes, and the gas collecting space can consume the large bubbles generated by the viscosity, so that the gas can be better discharged out of the bin. The position and shape of the air collecting space are determined according to the tooth cleaning device, and the buffer space is reserved between the liquid and the exhaust hole, so that the exhaust efficiency of the product is improved.

In this embodiment, optionally, referring to fig. 1, the housing 100 of the dental apparatus of the present utility model is oval, and the top and bottom of the housing 100 are arc-shaped, so that the housing is generally placed in a flat manner. In this state, the gas collecting spaces are provided at both sides of the case 100, so that the exhaust holes 123 can be ensured to be better exhausted.

In this embodiment, referring to fig. 5 and 6, the housing 100 of the dental irrigator of the present utility model is cylindrical and is generally placed in a vertical position. And the upper side of the electrolytic salt water bin 120 is planar when the tooth irrigator is in a vertical state. In this state, the gas collecting spaces are provided at both sides of the upper position of the electrolytic brine tank 120, so that the gas discharge holes 123 can be ensured to be better discharged.

In this embodiment, referring to fig. 7 and 8, the housing 100 of the dental irrigator of the present utility model is cylindrical and is generally placed in a vertical position. And the upper side of the electrolytic salt water bin 120 is inclined or arc-shaped when the tooth irrigator is in a vertical state. In this state, the gas collecting spaces are provided at both sides of the highest point of the upper side of the electrolytic brine tank 120, so that the gas discharge holes 123 can be ensured to be discharged better.

In some embodiments, the inner wall of the electrolytic brine bin is provided with an air chamber 124, and the air chamber 124 is communicated with the electrolytic brine bin 120, so that overfilling of water can be prevented. When the electrolytic brine tank 120 is excessively filled with water, the exhaust of the exhaust hole 123 is easily affected.

The chamber 124 cavity needs to ensure sufficient air capacity. The inner cavity of the air chamber 124 needs to ensure enough air capacity, and the size of the air collecting space is controlled in the water adding process by controlling the air capacity of the air chamber. When the electrolytic brine bin 120 is in the water adding direction, the air chamber can be kept in a hollow state, and when the electrolytic brine bin 120 is not in the water adding direction, the air in the air chamber is transferred to the air collecting space to form the air collecting space with a preset corresponding size.

In this embodiment, optionally, the positions of the air chamber 124 and the air vent 123 are adjusted according to the product shape, especially the shape of the brine electrolysis chamber 120, for example, the air chamber 124 is formed by recessing the side of the brine electrolysis chamber 120, and the cylindrical structure is disposed at the side of the brine electrolysis chamber 120 as the air chamber 124, so that the description thereof will not be repeated.

In some embodiments, the electrolysis brine bin 120 is provided with a bubble guiding inclined plane 122, the electrolysis element chamber 121 is positioned on the bubble guiding inclined plane 122, so that hydroxide ions generated in the electrolysis process of the electrolysis device 300 form bubbles in the electrolysis brine bin 120, and the hydroxide ion bubbles float at the position of the bubble guiding inclined plane 122 and reach the position of the air exhaust hole 123 along the inclined plane direction of the bubble guiding inclined plane 122 and are discharged. Therefore, the air guiding slope 122 must be inclined to the position of the air discharging hole 123, specifically depending on the position of the air discharging hole 123.

It is contemplated that the electrolyzer 300 may be used with electrode sheets 310 of different materials. The electrode plates 310 made of different materials have different electrolysis effects in the electrolysis process, and are specifically selected according to actual needs.

In some embodiments, the electrode plate 310 may be a titanium electrode, a titanium ruthenium iridium plated electrode, a titanium platinum gold plated electrode, or a BDD diamond electrode, so as to achieve different electrolytic effects and substances, and may generate slightly acidic electrolytic mouthwash (with hypochlorous acid water as a main sterilization component) and slightly alkaline electrolytic mouthwash (with hydrogen-rich water and water as main components) as required. In addition, it is not excluded that the electrode sheet 310 may be made of other materials, and will not be described in detail herein.

Referring to fig. 2 and 3, in some embodiments, the electrode pad 310 includes an outer frame portion 313 and an inner hollowed portion 314, where the hollowed portion 314 has a through hole. The outer frame portion 313 serves as a supporting connection structure of the electrode tab 310. The hollowed-out portion 314 is in contact with water. The hollowed-out portion 314 has a through hole to ensure that water can pass through the hollowed-out portion 314 of the electrode sheet 310 to contact the anion exchange membrane 320. The electrode sheet 310 is connected to the anion exchange membrane 320 through the outer frame portion 313.

In some embodiments, the hollowed-out portion 314 has a bending protrusion 315 protruding from the anion exchange membrane 320, and a space is left between the bending protrusion 315 and the anion exchange membrane 320. In the electrolysis process, due to conservation of the number of electrons, one water molecule is necessarily electrolyzed into 2 hydrogen ions and 1 oxygen ion, namely, 0.5 mole of oxygen is necessarily generated every 1 mole of hydrogen is generated in the molar quantity, so that a pressure difference exists between the positive electrode plate 201 and the negative electrode plate 202. By designing the bending convex position 315, the pressure difference can be easily diffused without affecting the purity of the electrolytic gas, the contact surface between the water and the hollowed-out part 314 of the electrode plate 310 is larger, and the electrolytic effect is ensured.

In some embodiments, referring to fig. 3 and 4, the bending protrusion 315 is disposed with the BDD diamond electrode tab 330 facing the anion exchange membrane 320, that is, the BDD diamond electrode tab 330 is filled into a gap between the concave portion of the bending protrusion 315 and the anion exchange membrane 320. After the BDD diamond electrode insert 330 is added to the electrode sheet 310, ozone water generated can be added for sterilization, so that sterilization and inflammation diminishing can be realized, and oral mucosa healing can be promoted.

It is conceivable that the BDD diamond electrode tab 330 cannot cover and block the original through hole of the hollowed-out portion 314.

In this embodiment, optionally, through holes are provided on the BDD diamond electrode tab 330 to ensure that the liquid can contact the anion exchange membrane 320.

Some embodiments, referring to fig. 4, the electrolytic device 300 includes a connection frame 350, and the connection frame 350 is configured to connect the electrode tab 310 and the anion exchange membrane 320, so that the electrolytic device 300 can be assembled as a whole. The connection frame 350 is connected with the waterproof layer 340 and the outer edge position of the electrode plate 310, especially the waterproof layer 340 is connected with the outer edge position of the electrode plate 310, and is responsible for avoiding short-circuit accidents caused by water seepage in the electrolytic device 300 to the outside of the electrolytic device 300 or water seepage of the electrolytic device 300 from the outside, and also preventing the gap water leakage of the electrode plate 310 from affecting the purity of electrolytic water.

In this embodiment, optionally, a connection pressing plate 351 is disposed on the connection frame 350, and an ultrasonic fusion treatment is performed between the connection pressing plate 351 of the connection frame 350 and the electrolysis element chamber 121, so that the material of the connection frame 350 is consistent with or matched with the electrolysis element chamber 121, after the fusion treatment, the connection frame 350 is tightly connected with the electrolysis element chamber 121, and the waterproof layer 340, the electrode sheet 310, the anion exchange membrane 320 and the like are pressed, adhered and sealed, so that the waterproof sealing effect is further ensured.

In some embodiments, referring to fig. 1, a circuit compartment 130 is disposed in the housing 100 beside the electrolytic element chamber 121 for housing electrical components such as power supply devices (batteries, chargers or other power receiving devices), circuit boards, and the like. The power supply device is responsible for supplying power to the electrolysis device 300. A current-carrying hole 131 is provided between the line house 130 and the electrolytic element chamber 121, so that the power supply device and the electrolytic device 300 are directly electrically connected through the current-carrying hole 131. The design not only makes the structure more compact and reduces the installation difficulty, but also makes the sealing treatment simpler, only needs to ensure the sealing effect at the position of the power-on hole 131, and makes the product have smaller volume, lower cost, low technical threshold and simple process.

In this embodiment, optionally, the outer frame portion 313 of the electrode pad 310 has a terminal 316 to be electrically connected to a power supply device.

In some embodiments, the nozzle 200 pumps water through the water pump 220 driving the water pump 210. The water pumping pipe 210 can pump water from the water adding bin 110 according to the requirement.

In some embodiments, a component accommodating bin 140 is further provided in the housing 100 for mounting components such as a circuit board. The component accommodating chamber 140 may be connected to the wiring chamber 130, or may be provided separately from the wiring chamber 130.

In some embodiments, referring to fig. 1, the housing 100 of the dental irrigator of the present utility model can be designed in different shapes as desired.

For example, the housing 100 may take the oval shape described in FIG. 1, or other cylindrical, square shape, etc.

Some embodiments referring to fig. 5 and 6, the electrolytic device 300 of the present utility model is vertically mounted. The component receiving bin 140 of the dental irrigator of the present utility model is located at the upper side of the housing 100, and the water adding bin 110 is located at the lower side of the housing 100.

In this embodiment, optionally, referring to fig. 5, the electrolytic brine bin 120 is located at the lower side of the water adding bin 110, and the electrolytic device 300 is vertically installed at the side of the electrolytic brine bin 120. The gas collecting space is disposed at a side position of the upper side of the electrolytic brine bin 120. The air chamber 124 is located at a lateral position on the underside of the electrolytic brine tank 120. The line bin 130 is located on the underside of the electrolyzed brine bin 120.

In this embodiment, optionally, referring to fig. 6, the electrolytic brine bin 120 is located at the upper side of the water adding bin 110, and the electrolytic device 300 is vertically installed at the side of the electrolytic brine bin 120. The gas collecting space is disposed at an upper side of the electrolytic brine bin 120. The air chamber 124 is located at a side position of the upper side of the electrolytic brine tank 120. The line bin 130 is located on the upper side of the electrolytic brine bin 120.

It should be noted that the "vertical mounting" mentioned in the above embodiment does not require that the electrolyzer 300 be 90 ° perpendicular to the horizontal plane, depending on the shape of the electrolyzed brine cartridge 120.

In some embodiments, referring to fig. 7 and 8, the electrolysis device 300 of the tooth-rinsing device is obliquely arranged on the air guiding inclined plane 122 of the electrolysis saline cartridge 120. The component receiving bin 140 of the dental irrigator of the present utility model is located at the upper side of the housing 100, and the water adding bin 110 is located at the lower side of the housing 100. Line compartment 130 is located beside electrolytic brine compartment 120.

In this embodiment, optionally, referring to fig. 7, the electrolytic brine tank 120 is located at the lower side of the water adding tank 110, the air guiding slope 122 is located at the upper side of the electrolytic brine tank 120, and the electrolysis device 300 is mounted on the air guiding slope 122. The gas collecting space is disposed at the topmost position of the upper side of the electrolytic brine bin 120. The air chamber 124 is located at a lateral position on the underside of the electrolytic brine tank 120. Line compartment 130 is located beside electrolytic brine compartment 120.

In this embodiment, optionally, referring to fig. 8, the electrolytic brine tank 120 is located at the upper side of the water adding tank 110, the air guiding slope 122 is located at the lower side of the electrolytic brine tank 120, and the electrolysis device 300 is mounted on the air guiding slope 122. The gas collecting space is disposed at the topmost position of the upper side of the electrolytic brine bin 120. The air chamber 124 is located at a side position of the upper side of the electrolytic brine tank 120.

It should be noted that, in the above embodiment, the installation direction of the electrolysis apparatus 300 is determined according to the shape of the electrolytic brine tank 120, particularly the air guiding slope 122.

In the description of the present specification, reference to the term "some embodiments" or "what may be considered to be" etc. means 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 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.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. An electrolytic dental irrigator comprising a housing (100) and a nozzle (200), characterized in that:

a water adding bin (110) and an electrolytic brine bin (120) are arranged in the shell (100), an electrolytic element chamber (121) is arranged between the water adding bin (110) and the electrolytic brine bin (120), and an electrolytic device (300) is arranged on the electrolytic element chamber (121);

the electrolysis device (300) comprises an electrode plate (310) and an anion exchange membrane (320), wherein the electrode plate (310) comprises a first electrode plate (311) and a second electrode plate (312), and the first electrode plate (311) and the second electrode plate (312) are respectively positioned at two sides of the anion exchange membrane (320) and respectively face the water adding bin (110) and the electrolytic brine bin (120);

an exhaust hole (123) is formed in the electrolytic brine bin (120), and a waterproof and breathable film is arranged on the exhaust hole (123).

2. An electrolytic dental irrigator according to claim 1, wherein: a circuit bin (130) is arranged beside the electrolytic element chamber (121), and an energizing hole (131) is arranged between the circuit bin (130) and the electrolytic element chamber (121).

3. An electrolytic dental irrigator according to claim 1 or claim 2, wherein: a component accommodating bin (140) is further arranged in the shell (100).

4. An electrolytic dental irrigator according to claim 1, wherein: the electrolytic brine bin (120) is provided with a gas collecting space, and the exhaust holes (123) are distributed in the gas collecting space.

5. An electrolytic dental irrigator according to claim 1, wherein: an air chamber (124) is arranged on the inner wall of the electrolytic brine bin.

6. An electrolytic dental irrigator according to claim 1, wherein: the electrolysis brine bin (120) is provided with a bubble guiding inclined plane (122), and the electrolysis element chamber (121) is positioned on the bubble guiding inclined plane (122).

7. An electrolytic dental irrigator according to claim 1, wherein: the electrolytic device (300) comprises a connecting frame (350), and the connecting frame (350) is connected with the waterproof layer (340) and the outer edge position of the electrode plate (310).

8. An electrolytic dental rinse as in claim 7, wherein: the connecting frame (350) is provided with a connecting pressing plate (351).

9. An electrolytic dental irrigator according to claim 1, wherein: the electrode plate (310) comprises an outer frame part (313) at the outer side and a hollowed-out part (314) at the inner side, and the hollowed-out part (314) is provided with a through hole.

10. An electrolytic dental rinse as claimed in claim 9, wherein: the hollowed-out part (314) is provided with a bending protruding position (315) which is formed by protruding the anion exchange membrane (320) reversely, and a space is reserved between the bending protruding position (315) and the anion exchange membrane (320).