KR101255572B1 - A dental cleaner with function of washing and sterilizing - Google Patents

Abstract

The present invention relates to an oral irrigator having a cleansing sterilization function by a heterogeneous liquid mixed injection method.
Therefore, the technical gist of the present invention is different from the conventional mouthwash using a single fluid (water), the water and the sterilizing liquid (two types of liquid) are mixed at the same time to the pump device (reciprocating pump) reciprocating or pulsating (ultra fine cycle injection) Pressurized spraying in a) method characterized in that the oral cavity and at the same time to sterilize the oral cavity.
That is, the present invention mixes two kinds of liquids (water + sterilization liquid) at a predetermined ratio and pressurizes them to the nozzles by reciprocating pumping having an ultra-fine cycle, so that various functional effects such as cleaning of the oral cavity, massage, sterilization, and gargle are performed. In particular, the two liquids are well mixed with each other by reciprocating or pulsating pumping, and various shut-off valves (check valve, ball valve, liquid control valve) depending on whether the pumping device is operated or not. To prevent backflow or leakage of water and mixed liquid, and the two liquids of water and sterilizing liquid are formed so that the user can easily control the flow rate, flow rate, and mixing amount through a control unit attached to the front of the device. It is characterized in that the ease of operation and use is improved.
Therefore, the present invention is an oral irrigator that improves the oral environment during washing by mixing and spraying two kinds of liquids (water + sterilization liquid), which satisfies the oral cleaning and oral disinfection function simultaneously, as well as meets the user's selection requirements. Accordingly, it is possible to replace the sterilizing liquid with various functional liquids including gargle liquid, and in particular, the bucket and the liquid cartridge are combined in a double storage structure to minimize space utilization, while the concentration of the mixed liquid (water + sterilizing liquid) The flow rate and flow rate can be conveniently adjusted by the user through the control means formed on the front of the device. Thus, when the mixed liquid is sprayed, the oral cleaning and oral disinfection efficiency is greatly improved due to the reciprocating or pulsating ultra-fine cycle pumping method. It works.

Description

A dental cleaner with function of washing and sterilizing}

The present invention, unlike the conventional mouthwash using a single fluid (water) is mixed with water and sterilizing liquid (two types of liquid) at the same time to the pump device (reciprocating pump) pressurized by the reciprocating or pulsating (ultra-fine cycle injection) method It relates to an oral irrigator having a cleaning sterilization function by a heterogeneous liquid mixed injection method, which is sprayed to allow oral sterilization and simultaneous oral sterilization.

Accordingly, the present invention is to mix the two liquids (water + sterilization liquid) in a certain ratio to pressurized injection to the nozzle by a reciprocating pump having an ultra-fine cycle, various functional effects, such as oral cleaning and massage, sterilization and goggle In particular, the two liquids are well mixed with each other by reciprocating or pulsating pumping, and various shut-off valves (check valve, ball valve, liquid control valve) depending on whether the pumping device is operated or not. To prevent backflow or leakage of water and mixed liquid, and the two liquids of water and sterilizing liquid are formed so that the user can easily control the flow rate, flow rate, and mixing amount through a control unit attached to the front of the device. It is characterized in that the ease of operation and use is improved.

In general, a conventional mouthwasher is used to remove foreign substances between teeth in the oral cavity by placing water in a bucket, pressurizing the water using a pump and water to be ejected through the nozzle. .

Therefore, although there is an effect of removing foreign substances between teeth, it can be said that there is no sterilizing ability in the oral cavity which exists by the propagation of many bacteria.

In other words, a conventional oral washer is designed to remove foreign substances from the mouth, and is composed of a water bottle, a body with a pump and an electric and driving device, and a grip (a handle) with a nozzle, To wash the oral cavity.

However, oral cavity is the most complex and habitat of various bacteria in the human body. Both tooth decay and periodontal disease are caused by the interaction of bacteria, food, and saliva with infectious diseases caused by oral microorganisms.

In particular, the oral cavity is continuously supplied with nutrients and water necessary for the growth of bacteria, such as food, saliva, and saliva, and the pH of the saliva is maintained at about neutral, and the temperature is maintained at around 37 ° C., It becomes a very suitable environment for

Representative microorganisms causing such tooth diseases include Streptococcus mutans and Poppyromonas jinji varis.

These strains of tococyte mutans secrete an enzyme called Glucosyltransferase in an outgrowth or germinal layer to form an insoluble glucan in the food. By this glucan, other microorganisms in the oral cavity attach to the tooth surface, A plaque is formed.

Lactic acid bacteria including Streptococcus mutans are proliferated in the thus formed plaque and ultimately cause tooth decay.

Oral health is also strongly associated with other conditions such as heart disease, pregnancy, and stroke. Oral (eg, teeth, gums, ball inner walls, tongue) have more species than normal bacteria.

Most of these oral microorganisms are conditioned anaerobes or organized anaerobic bacteria, and the mouth odors caused by various oral bacteria mainly produce smelly wastes based on sulfur (S) of these microorganisms.

Recently, oral microorganisms have been identified as a special class of bacteria, which has been shown to cause cardiovascular damage and the risk of heart attack.

Thus, microorganisms distributed in the oral cavity cause posterior teeth, tooth decay, and periodontal disease, and some of these microorganisms are opportunistic pathogens and have a possibility of disease.

Therefore, various mouthwashes are used for the treatment of mouth odor, plaque removal, gingivitis, and gingivitis.

However, the simple oral cleaning solution was put in the market and the user put the contents of the container directly into the mouth or put it in a cup and used it as a gargle. Therefore, in addition to the inconvenience in use, a situation that still requires a separate water washing occurs.

The present invention is to solve the above-described problems, the technical gist of the conventional oral fluid using a single fluid (water) is a pump device (reciprocating pump) by simultaneously mixing water and sterilization liquid (two types of liquid) To provide an oral irrigator with a disinfection sterilization function by a heterogeneous liquid mixed spray method characterized in that the pressure injection in the reciprocating or pulsating (ultra-fine cycle injection) method to promote oral sterilization and oral sterilization. There is this.

In other words, the present invention is to mix the two liquids (water + sterilization liquid) in a certain ratio to pressurized injection to the nozzle by a reciprocating pump having an ultra-fine cycle, so that various functionalities, such as oral cleaning and massage, sterilization and goggle It has the advantage of ensuring the effect, and in particular, the two liquids are well mixed with each other by reciprocating or pulsating pumping, and depending on the operation of the pumping device, various shut-off valves (check valve, ball valve, liquid control valve) ) To prevent backflow or leakage of water and mixed liquid, and the two liquids of water and sterilizing liquid are formed to easily control the flow rate, flow rate and mixing amount through the control unit attached to the front of the device. Its purpose is to provide an improved operation and ease of use.

To achieve this purpose, the oral irrigator of the present invention is provided with two liquids divided into water and a sterilizing solution in a container, each of which is a bucket 150 and a liquid cartridge 140, and is provided on the upper side of the cleaner body 100. After mixing the two kinds of water and sterilization liquid contained in the containers, the pumping apparatus 200 provided therein allows the liquid mixed through the hand cleaning device 300 formed outside the cleaner body 100 to the nozzle. 340 is configured to spray.

At this time, the cleaner body 100 of the oral irrigator is formed with a space 111 inside the case 110 of the enclosure shape, the case 110 has a front portion is opened to the inner panel 120 and the door panel 130. ) Are in turn coupled, one side of the inner space 111 is formed in the coupling hole 112 is connected to the inner and outer parts up and down is formed so that the liquid cartridge 140 containing the sterilizing liquid is coupled, the liquid cartridge 140 ) Is the receiving groove 151 is formed in the inner side of the bucket 150 is combined to overlap the liquid cartridge 140 to be doubled, the water discharge pipe 152 of the bucket 150 is the check valve 153 at the end Is formed is coupled to the inlet tube 113 formed on the other side of the upper surface of the case 110, the cavity 122 having a nozzle holder 121 to accommodate a plurality of nozzles 340 in the inner panel 120. ) Is formed, sterilization of the liquid cartridge 140 on one side of the inner panel 120 The adjustment button 123 for adjusting the liquid injection flow rate and the volume knob 124 for adjusting the water discharge flow rate of the water in the bucket is formed to form a mixture of the two liquids.

In addition, the pumping device 200 of the oral irrigator is mounted on one side of the space portion 111 of the scrubber main body 100, the lower portion of the depression shaped bracket 210 is formed, the lower portion of the bracket pumped Dust-proof rubber 211 is coupled to prevent vibration when the upper side of the bracket 210, the motor 220 having a drive gear 221 is formed, the gear ratio of the drive gear 221 is driven gear ratio An idle gear 230 that has a relative ratio of at least two times the gear 221 is engaged, and the idle gear 230 has an eccentric shaft 231 formed at a lower portion thereof to rotate relative to the gear rotation shaft 240. And, on one side of the piston arm 250 is coupled to the eccentric shaft 231, the rotational movement according to the rotation of the idle gear 230 is an elliptical stroke distance inducing structure 251 to be converted into a linear movement by the eccentric rotation Is formed, the piston arm 250 A circular coupling ball 252 is formed on the other side to be coupled to the insertion groove 261 of the piston 260, and the piston 260 assembled with the coupling ball 252 is inserted to reciprocate the rotation of the motor 220. Or a slide groove 272 having a liner 271 therein to be slid with a pulsating cycle, the slide groove 272 being in communication with the through hole 273 and at the same time with the outer water jetting nipple 274 A cylinder body 270 is formed to communicate with each other, and the mixed two kinds of water and sterilizing liquid have a reciprocating or pulsating cycle at the upper end of the through-hole 273 of the cylinder body 270, and the nipple 274 for jetting water. A cylinder valve 280 having a check ball 281 is formed so as to be injected into the upper side of the cylinder valve 280, and an open communication hole 282 is formed, and the communication hole 282 of the cylinder valve 280 is formed. The joint pipe 291 is formed to be coupled to the one side and the other side in communication with the joint pipe 291 A first connecting pipe 292 for the water bottle and a second connecting pipe 293 for the liquid cartridge are formed to collect and mix the water and the sterilizing liquid, and the first connecting pipe 292 for the water bottle controls the presence or absence of water supply. Meanwhile, a liquid mixing tank in which a separate liquid control valve 294 is installed to prevent the back flow of water when the piston arm 250 is pressurized and to prevent the water of the bucket 150 from leaking to the nozzle 340 when the operation stops. 290 is provided.

At this time, the hand cleaning device 300 of the oral irrigator is formed with a hose tube 310 to be connected to the water jet nipple 274 of the pumping device, the hose tube 310 is drawn into the handle body 320 It is formed to be connected to the end of the cavity tube 341 of the nozzle 340 through the jet connection 330, the power supply unit 350 including the PCB panel is accommodated in the handle body 320 of the switch 360 It is formed to control the presence or absence of the injection of the mixed liquid by the operation, the opening and closing cap 380 is configured so that the battery 370 can be drawn out through the opening through the opening 321 inside the handle main body 320 .

Thus, the pumping device 200 is formed to control and control the flow rate and flow rate of the mixed solution of water and sterilization liquid mixed in accordance with the rotational speed of the motor 220 as an embodiment, the sterilization liquid of the liquid cartridge 140 Is preferably formed to adjust the flow rate in accordance with the set opening and closing time of the liquid control valve (294).

In addition, the liquid cartridge 140, as another embodiment, is coupled to the coupling hole 112 of the cleaner body, the coupling hole 112 is formed in the notch injection tube 113 is formed with a slanted blade protrudes into a synthetic resin material It is preferable that the bottle cap 141 of the liquid cartridge 140 is pressurized while being inverted in a state in which the liquid cartridge 140 is not removed so that it can be mounted upright.

In addition, the inner panel 120 of the cleaner body is another embodiment, the U / V sterilization lamp 125 is mounted in the cavity 122 having the nozzle holder 121 is formed to sterilize and antibacterial to the nozzle 340 It is preferable to be.

In addition, the oral irrigator is a pumping device 200 and the hand cleaning device 300 provided in the inside and outside of the cleaner body 100 so that the remote control by wireless transmission and reception communication to the power and operation of the hand cleaning device (300) If it is controlled, it is preferable that the presence or absence of the operation of the pumping device 200 is controlled to be linked.

As described above, the present invention is an oral irrigator which improves the oral environment at the time of cleaning by mixing and spraying two kinds of liquids (water + sterilization liquid). According to the present invention, it is possible to replace the sterilizing liquid with various functional liquids including gargle liquid, and in particular, the bucket and the liquid cartridge are combined in a double storage structure to minimize space utilization, while the mixed liquid (water + sterilizing liquid) Concentration, flow rate and flow rate can be conveniently controlled by the user through the control means formed on the front of the device.In the case of spraying the mixed liquid, the oral cleaning and oral sterilization efficiency is greatly improved due to the reciprocating or pulsating ultra-fine cycle pumping method. It is effective.

1 is a schematic perspective view of an oral irrigator according to the present invention,
Figure 2 is a longitudinal cross-sectional view showing a state in which the oral irrigator, the pumping device and the hand cleaning device according to the present invention is coupled,
3 is another longitudinal cross-sectional view of FIG.
4 is a detailed enlarged cross-sectional view of a pumping apparatus according to the present invention;
5 is an exploded perspective view of the oral irrigator according to the present invention;
6 is a detailed cross-sectional view of a hand washing tool according to the present invention;
7 is an exploded perspective view of Fig.

Next, the present invention will be described in more detail with reference to the accompanying drawings.

First, as shown in FIGS. 1 to 7, the oral irrigator of the present invention includes two liquids, which are divided into water and a sterilizing solution, in a container that is each of the buckets 150 and the liquid cartridge 140, and the cleaner body ( It is provided on the upper side of 100, and after mixing the two kinds of water and sterilization liquid contained in the vessels by the pumping apparatus 200 provided therein the hand cleaning tool 300 formed on the outside of the cleaner body 100 It is configured to spray the mixed liquid through the nozzle 340.

Accordingly, the cleaner body 100 of the oral irrigator is largely composed of a case 110, an inner panel 120, a door panel 130, a liquid cartridge 140, a water bottle 150, and the technical core is in a liquid cartridge. The sterilized solution and the water in the bucket are mixed with each other as two kinds of liquids, but the liquid cartridge and the bucket are formed in a double structure so that the liquid cartridge is accommodated by placing an accommodating groove in the bucket for utilizing space.

At this time, the liquid cartridge and the water bottle is preferably formed of a transparent body so that the amount of the liquid received from the outside can be visually identified.

Looking at this in more detail, the space 111 is formed inside the case 110 of the enclosure shape.

In this case, the case 110 has a front part opened so that the inner panel 120 and the door panel 130 are sequentially coupled.

Thus, one side of the inner space 111 of the case is formed so that the inner and outer coupling holes 112 are communicated up and down is formed so that the liquid cartridge 140 containing the sterilizing liquid is coupled.

At this time, the liquid cartridge 140 is coupled to be stacked in a double while the receiving groove 151 is formed inside the water tank 150 to surround the liquid cartridge 140.

At this time, the water tank 150 has a water discharge pipe 152 is formed on one side lower portion, a check valve 153 is formed at the end of the water discharge pipe to the input pipe 113 formed on the other side of the upper surface of the case 110 Combined.

In this case, the check valve is formed to prevent the jetted water from flowing back when the scrubber is stopped.

Meanwhile, a cavity 122 having a nozzle holder 121 is formed in the inner panel 120 to accommodate a plurality of nozzles 340, and a liquid cartridge 140 is disposed on one front surface of the inner panel 120. The adjustment button 123 to adjust the sterilization liquid injection flow rate of the volume knob 124 is formed to adjust the water discharge flow rate of the water of the bucket is formed to adjust the amount of mixing of the two liquids.

At this time, the control button and the volume knob is formed to control the flow rate and flow rate, etc. according to the set value by a controller (not shown) formed in the case space. At this time, the control unit is a program applied to the PCB substrate, the set value is applied to the arbitrary design value of the producer.

In addition, the inner panel 120 of the cleaner body is another embodiment, the U / V sterilization lamp 125 is mounted in the cavity 122 having the nozzle holder 121 is formed to sterilize and antibacterial to the nozzle 340 It is preferable to be.

In addition, the liquid cartridge 140, as another embodiment, is coupled to the coupling hole 112 of the cleaner body, the coupling hole 112 is formed in the notch injection tube 113 is formed with a slanted blade protrudes into a synthetic resin material It is preferable that the bottle cap 141 of the liquid cartridge 140 is pressurized while being inverted in a state in which the liquid cartridge 140 is not removed so that it can be mounted upright.

Meanwhile, the pumping device 200 of the oral irrigator includes a bracket 210 having a drive gear, a motor 220, an idle gear 230, a gear rotation shaft 240, a piston arm 250, a piston 260, a cylinder. It is composed of a body 270, a cylinder valve 280 and a liquid mixing tank 290 to convert the rotational motion into a linear motion, the reciprocating or pulsating ultra-fine cycle injection method of the above-mentioned mixed liquid to the nozzle of the hand cleaning device It is formed to spray.

Looking at this in more detail, it is mounted on one side of the space portion 111 of the cleaner body 100, the lower portion is formed of a depression shaped bracket 210 is formed, the lower portion of the bracket to prevent vibration during pumping rubber 211 is combined.

At this time, a motor 220 having a drive gear 221 is formed on one side of the bracket 210, and the gear ratio of the gear of the drive gear 221 has a relative ratio of at least two times greater than that of the drive gear 221. The idle gear 230 to have is formed to engage.

At this time, the idle gear 230 is formed to the eccentric shaft 231 is formed to rotate based on the gear rotation shaft 240.

At this time, on one side of the piston arm 250 coupled to the eccentric shaft 231, the elliptical stroke distance inducing structure 251 so that the rotational motion according to the rotation of the idle gear 230 is converted into a linear motion by the eccentric rotation. Is formed, the other side of the piston arm 250 is a circular coupling ball 252 is formed to be coupled to the insertion groove 261 of the piston 260.

At this time, the stroke distance inducing structure is formed in the range of 1: 2 to 1: 1: 5 ratio of width and length, it is preferable that the wear-resistant metal plate is laid on the inner circumferential surface of the elliptical shape.

At this time, the coupling ball is a circular sphere, in order to optimally respond to the axial eccentricity generated during the piston reciprocating motion. That is, in order to be able to continue the transformation in a straight line movement without difficulty even in the free flow.

At this time, the cylinder body 270 is a slide having a liner 271 therein so that the piston 260 assembled with the coupling ball 252 is inserted to slide with a reciprocating or pulsating period during rotation of the motor 220. A groove 272 is formed, and the slide groove 272 is in communication with the through-hole 273 and at the same time is in communication with the outer water jetting nipple 274.

At this time, the slide groove of the salad body is formed to be combined with a metal material such as aluminum, stainless steel to increase the wear resistance to prevent wear.

At this time, the check ball 281 is sprayed on the top of the through-hole 273 of the cylinder body 270 has a reciprocating or pulsating cycle of the two kinds of water and sterilization liquid, and sprayed to the water jet nipple 274 The cylinder valve 280 which has is formed.

At this time, the liquid mixing tank 290 is coupled to the upper side of the cylinder valve 280, the liquid mixing tank is formed with a coupling pipe 291 to be coupled to the open communication hole 282 of the cylinder valve.

At this time, one side and the other side in communication with the joint pipe 291 is formed with a first connecting pipe 292 for the water bottle and the second connecting pipe 293 for the liquid cartridge to collect and mix the water and sterilizing solution.

At this time, while controlling the presence of water to the first connecting pipe (292) for the water tank, while preventing the back flow of water when the piston arm 250 is pressurized, the water in the water tank 150 leaks to the nozzle 340 when the operation stops Separate liquid control valve (294) is provided to block to be made.

At this time, the liquid control valve 294 is preferably further installed on the pipe before the inlet of the second connecting pipe to prevent the back flow of the sterilization liquid of the liquid cartridge is formed to prevent the back flow of the sterilizing liquid of the liquid cartridge.

Thus, the pumping device 200 is formed to control and control the flow rate and flow rate of the mixed solution of water and sterilization liquid mixed in accordance with the rotational speed of the motor 220 as an embodiment, the sterilization liquid of the liquid cartridge 140 Is preferably formed to adjust the flow rate in accordance with the set opening and closing time of the liquid control valve (294).

On the other hand, the hand cleaning device 300 of the oral irrigator is a hose pipe 310, handle body 320, jet connection 330, nozzle 340, power supply unit 350, switch 360, battery 370 And largely composed of the opening and closing cap 380, it is formed to interlock with the pumping device of the cleaner body through a remote control method.

In this case, the hose pipe 310 is formed to be connected to the water jet nipple 274 of the pumping device, the hose pipe 310 is introduced into the handle body 320 inside the nozzle 340 through the jet connection 330 It is formed to be connected to the end of the cavity tube (341).

At this time, the power supply unit 350 including the PCB panel is accommodated in the handle main body 320 is formed to control the presence or absence of the injection of the mixed liquid by the operation of the switch 360.

At this time, the opening and closing cap 380 is configured in the lower end of the handle body 320 so that the battery 370 can be drawn out through the opened through hole 321.

In addition, the oral irrigator is a hand washing device so that the pumping device 200 and the hand cleaning device 300 provided in the inside and outside of the cleaner body 100 to be remotely controlled by wireless transmission and reception communication (S-1, S-2) When the power supply and the operation of the 300 is controlled, it is preferable that the operation of the pumping device 200 is controlled to be interlocked.

When explaining the embodiment of the present invention, the liquid cartridge is formed so that the internal sterilization liquid of the coupling hole in the inverted state is inverted, the water discharge pipe of the bucket is to be jetted into the liquid mixing tank of the pumping device in the state fitted to the input pipe It is formed so that the water and the sterilizing liquid are simultaneously mixed with the piston according to the linear reciprocating motion of the piston (reciprocating or pulsating: an ultra-fine cycle in which the pulse seems to be beating).

At this time, the pumping device is formed so as to adjust the flow rate of the mixed liquid by giving a difference in the ON / OFF and opening and closing time of the water supply according to the application signal of the liquid control valve.

Therefore, the present invention can be programmed in advance in the control unit, if necessary, by connecting the control unit on the front part of the supply ON / OFF and the supply cycle of the sterilizing water or gargle liquid in the liquid cartridge to enable more efficient setting, easy adjustment It is formed to.

In other words, when the control unit on the front of the device is operated to control the flow rate and pressure of the two liquids, the main fluid (water) lowers the applied voltage of the motor to inject the fluid according to the motor speed, that is, the reciprocating number of the reciprocating pump. It is formed to change the flow rate, pressure and pulsation number.

On the other hand, in the case of mixing and injecting two kinds of liquid, such as sterilization liquid or gargle liquid is configured to be able to adjust the inflow amount given the difference in ON / OFF opening and closing time according to the application signal of the liquid control valve.

As a result, the user can conveniently clean and sterilize the oral cavity at the same time or step by step, thereby preventing various posterior diseases, plaques, caries, and periodontal diseases related to oral microorganisms, as well as treating the oral environment. There are features that can be improved.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

100 ... cleaner body 110 ... case
111 ... space 112 ... mating hole
120 ... inner panel 130 ... door panel
140 ... Liquid Cartridge 150 ... Bucket
151 ... Storage groove 152 ... Water discharge pipe
153 ... check valve 200 ... pumping device
210 ... Bracket 211 ... Dustproof rubber
220 ... motor 221 ... drive gear
230 ... idle gear 231 ... eccentric shaft
240 ... gear shaft 250 ... piston arm
251 ... Stroke length guide structure 252 ... Coupling ball
260 ... piston 270 ... cylinder body
271 ... Liner 272 ... Slide Groove
273 ... through hole 274 ... water jet nipple
280 ... cylinder valve 281 ... check ball
282 ... Communication hole 290 ... Liquid mixing tank
291 ... Fittings 292 ... First Connector
293 ... 2nd connector 294 ... Liquid state control valve
300 ... hand flusher 310 ... hose tube
320 ... handle body 330 ... jet connection
340 ... nozzle 341 ... cavity tube
350 ... power supply 360 ... switch
370 ... Battery 380 ... Opening cap

Claims (8)

delete Two kinds of liquids, which are divided into water and a sterilizing solution, are accommodated in the containers of the respective buckets 150 and the liquid cartridge 140, and are provided on the upper side of the cleaner body 100, and the two kinds of water contained in the containers and In the oral irrigator in which the pumping device 200 provided therein after mixing the sterilizing liquid to inject the mixed liquid to the nozzle 340 through the hand cleaning device 300 formed outside the scrubber main body 100,
The cleaner body 100 of the oral irrigator is formed with a space 111 inside the case 110 of the enclosure shape, the case 110 has a front portion is opened to the inner panel 120 and the door panel 130 Is coupled in turn, one side of the inner space 111 is formed in the coupling hole 112 is connected to the inner and outer parts up and down is formed so that the liquid cartridge 140 containing the sterilizing liquid is coupled, the liquid cartridge 140 is The receiving groove 151 is formed on the inner side of the bucket 150 and is coupled to overlap the liquid cartridge 140 so that it is doubled, and the water discharge pipe 152 of the bucket 150 has a check valve 153 formed at an end thereof. And a cavity 122 having a nozzle holder 121 so that a plurality of nozzles 340 are stored in the inner panel 120, and coupled to an input tube 113 formed on the other side of the upper surface of the case 110. Is formed, the sterilization liquid main of the liquid cartridge 140 on one side of the inner panel 120 The control button 123 for adjusting the flow rate and the volume knob 124 for adjusting the water discharge flow rate of the water in the bucket is formed to clean the heterogeneous liquid mixed spray method characterized in that it is formed to adjust the amount of the two liquids Mouthwash with sterilization function. According to claim 2, wherein the pumping device 200 of the oral irrigator
Mounted on one side of the space portion 111 of the cleaner main body 100, the lower portion of the bracket is formed in the shape of a depression 210, the bottom of the bracket is coupled to the anti-vibration rubber 211 to prevent vibration when pumping A motor 220 having a drive gear 221 is formed at an upper side of the bracket 210, and the gear ratio of the gear of the drive gear 221 has a relative ratio of at least two times greater than that of the drive gear 221. The idle gear 230 to be engaged is engaged, the idle gear 230 is formed in the lower eccentric shaft 231 is formed to rotate relative to the gear axis of rotation 240, the piston coupled to the eccentric shaft 231 On one side of the arm 250 is formed an elliptical stroke distance inducing structure 251 for rotating the rotational motion according to the rotation of the idle gear 230 is converted into a linear motion by the eccentric rotation, the other of the piston arm 250 On the side, it is connected with the insertion groove 261 of the piston 260. A circular coupling ball 252 is formed to be circular, and a piston 260 assembled with the coupling ball 252 is inserted therein so as to slide with a reciprocating or pulsating cycle during rotation of the motor 220. Slide groove 272 having a) is formed, the slide groove 272 is in communication with the through-hole 273 and at the same time the cylinder body 270 is formed so as to communicate with the outer water jetting nipple 274, the cylinder body A cylinder valve 280 having a check ball 281 so that the mixed two kinds of water and sterilizing liquid has a reciprocating or pulsating cycle and is injected into the jetting nipple 274 at the upper end of the through hole 273 of 270. ) Is formed, and an open communication hole 282 is formed at an upper side of the cylinder valve 280, and a joint pipe 291 is formed to be coupled to the communication hole 282 of the cylinder valve 280. On one side and the other side in communication with the joint pipe 291, the bucket to recruit and mix the water and sterilizing solution The first connection pipe 292 for the liquid and the second connection pipe 293 for the liquid cartridge is formed, the first connection pipe 292 for the water tank to control the presence or absence of water supply, while the pressure of the piston arm 250 It characterized in that the liquid mixing tank 290 is provided with a separate liquid control valve 294 is installed to prevent the reverse flow of water and to prevent the water of the bucket 150 leaks to the nozzle 340 when the operation stops An oral irrigator having a cleaning sterilization function by a heterogeneous liquid mixed spray method. According to claim 3, wherein the hand washing device 300 of the oral irrigator
The hose pipe 310 is formed to be connected to the water jet nipple 274 of the pumping device, the hose pipe 310 is introduced into the handle body 320 of the nozzle 340 through the jet connection 330 Is formed to be connected to the end of the cavity tube 341, the power supply unit 350 including the PCB panel is accommodated in the handle body 320 is formed to control the presence or absence of the injection of the mixed liquid by the operation of the switch 360 And, the inside of the handle body 320, the disinfection sterilization by the heterogeneous liquid mixed spray method, characterized in that the opening and closing cap 380 is configured to be drawn out through the opening 321 through the battery 370 Mouthwash with function. The method of claim 4, wherein the pumping device 200
The flow rate and flow rate of the mixed solution mixed with water and sterilizing liquid is controlled to be controlled according to the rotational speed of the motor 220, the sterilizing liquid of the liquid cartridge 140 flows in accordance with the set opening and closing time of the liquid control valve 294 Oral irrigator having a cleaning sterilization function by heterogeneous liquid mixed injection method, characterized in that it is formed to adjust. The method according to any one of claims 2 to 5, wherein the liquid cartridge 140
Is coupled to the coupling hole 112 of the scrubber body, the coupling hole 112 is formed in the notch injection pipe 113 is formed with a slanted blade protrudes to remove the bottle cap 141 of the liquid cartridge 140 made of a synthetic resin material An oral irrigator having a cleansing and sterilizing function by a heterogeneous liquid mixed spray method, which is pressurized while being turned upside down so that it can be mounted upright. According to claim 6, wherein the inner panel 120 of the cleaner body is
The U / V sterilization lamp 125 is mounted in the cavity 122 having the nozzle holder 121 to clean and sterilize the nozzle 340. Mouthwash. The method of claim 7, wherein the oral irrigator
When the pumping device 200 and the hand cleaning device 300 provided inside and outside the cleaner body 100 are controlled remotely by wireless transmission and reception communication to control the power and operation of the hand cleaning device 300, the pumping device An oral irrigator having a cleansing and sterilizing function by a heterogeneous liquid mixed injection method, characterized in that the operation of the 200 is controlled to be linked.

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