[go: up one dir, main page]

WO2017146366A1 - Embout buccal à double membrane structurée pour nettoyage buccal, et dispositif de nettoyage buccal l'utilisant - Google Patents

Embout buccal à double membrane structurée pour nettoyage buccal, et dispositif de nettoyage buccal l'utilisant Download PDF

Info

Publication number
WO2017146366A1
WO2017146366A1 PCT/KR2016/015100 KR2016015100W WO2017146366A1 WO 2017146366 A1 WO2017146366 A1 WO 2017146366A1 KR 2016015100 W KR2016015100 W KR 2016015100W WO 2017146366 A1 WO2017146366 A1 WO 2017146366A1
Authority
WO
WIPO (PCT)
Prior art keywords
mouthpiece
line
oral cleaning
cleaning
cleaning liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2016/015100
Other languages
English (en)
Korean (ko)
Inventor
현기봉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020160171751A external-priority patent/KR20170101101A/ko
Application filed by Individual filed Critical Individual
Publication of WO2017146366A1 publication Critical patent/WO2017146366A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K7/00—Body washing or cleaning implements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/024—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication with constant liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities

Definitions

  • the present invention relates to a mouthpiece for oral cleaning of a double membrane structure and an oral cleaning device using the same, and more particularly, oral cleaning mouthpiece having a double membrane structure capable of uniform cleaning over the entire range of teeth and oral cavity and the same. It relates to an oral cleaning device and a control method thereof.
  • toothbrushes and dental floss are used to clean the teeth, and the use of toothbrushes and dental floss is difficult to completely remove food debris between teeth, and excessive use of them may cause gum or periodontal damage.
  • an oral cleaning device configured to remove foreign substances caught between the oral cavity and teeth by spraying water or a disinfectant cleaning solution at a high pressure, and supplying the cleaning liquid containing the container, the injection nozzle, and the cleaning solution of the container to the injection nozzle.
  • An oral cleaning device including a pump is provided.
  • the conventional oral cleaning device is composed of only the injection nozzle to spray the cleaning solution has a problem that the cleaning solution to splash out of the oral cavity and use only in limited places such as bathroom.
  • the conventional mouthwash device has a difficulty in using a young child or a serious patient who does not have a free movement of the body because the user must open the mouth and shut the injection nozzle while moving the injection nozzle.
  • the present invention in order to solve the above problems, to distribute the force applied in the oral cavity and to be uniformly cleaned throughout the entire range of the tooth and oral cavity, double membrane structure and the double membrane having a different diameter in the communication hole and the connection hole To provide a mouthwash for mouth structure and oral cleaning device using the same.
  • the base member is a horseshoe shape recessed inwardly so as to surround the teeth, the base member formed with a plurality of communication holes through which the cleaning solution passes through the teeth; And a cover member surrounding the outer surface of the base member, the cover member having a plurality of connection holes for the inflow and outflow of the cleaning liquid, forming a space between the base member and the double membrane formed of the cover member, and a portion of the base member and the cover member It is characterized by one bonded.
  • oral cleaning device using a mouthpiece for oral cleaning of the double membrane structure the mouthpiece for oral cleaning of the double membrane structure;
  • a supply line connecting the mouthpiece for oral cleaning and the cleaning liquid tank of the double membrane structure;
  • a discharge line connecting the mouthpiece for washing the double membrane structure and the cleaning solution tank;
  • the suction line is provided to the discharge line to closely adhere the mouthwashing mouthpiece of the double membrane structure to the gum to form a vacuum pressure, and through the supply line by the vacuum pressure to the mouthwashing mouthpiece of the double membrane structure.
  • a flow path switching means provided in the supply line and the discharge line to change the flow direction of the cleaning liquid.
  • the mouthpiece for oral cleaning of the double membrane structure according to the present invention is a double membrane structure of the base member and the cover member, while varying the diameters of the communication holes and the connection holes, thereby dispersing the force applied in the oral cavity and transferring the oral cavity such as the teeth and the gums.
  • the cleaning can be performed uniformly over the range.
  • the mouthpiece by providing a cleaning projection inside the mouthpiece, by adjusting the pressure of the cleaning liquid into the mouthpiece, the mouthpiece is repeatedly contracted / expanded, and at the same time optionally the mouthpiece to the user repeatedly When weakly bitten, the cleaning protrusions on the inner surface of the mouthpiece may physically remove the foreign matter between the teeth and the gums according to the deformation of the mouthpiece.
  • the cleaning liquid from the cleaning liquid tank is discharged by the vacuum pressure along the pulmonary circulation path through the mouthpiece, thereby preventing the cleaning liquid containing foreign matters from splashing to the outside to easily oral care regardless of location There is an advantage to this.
  • the flow path switching means by varying the flow path of the cleaning liquid flowing in the mouthpiece using the flow path switching means has the advantage of improving the oral cleaning power by forming the vortex and air bubbles in the mouthpiece by introducing air as well as the cleaning liquid have.
  • FIG. 1 is a schematic perspective view of an oral cleaning device using a mouthpiece for oral cleaning of a double membrane structure according to an embodiment of the present invention
  • Figure 2a to 2b is a schematic perspective view of the mouthpiece for oral cleaning of the double membrane structure according to an embodiment of the present invention
  • Figure 3a to 3c is an exploded perspective view of the mouthpiece for oral cleaning of the double membrane structure according to an embodiment of the present invention
  • Figure 4 is a cross-sectional view of the mouthpiece for mouthwash of the double membrane structure according to an embodiment of the present invention
  • Figure 5 is an exploded perspective view of the mechanical flow path switching means according to an embodiment of the present invention.
  • 6a to 6c is an operating state diagram of the mechanical flow path switching means according to an embodiment of the present invention.
  • FIG. 7a to 7b is a perspective view showing the flow path of the cleaning liquid in the mouthpiece for oral cleaning of the double membrane structure according to an embodiment of the present invention
  • FIG. 8a to 8b is a cross-sectional view showing the flow path of the cleaning liquid in the mouthpiece for oral cleaning of the double membrane structure according to an embodiment of the present invention
  • 9a to 9b are cross-sectional views showing the internal contraction, the expanded state of the mouthpiece for oral cleaning of the bilayer structure according to an embodiment of the present invention
  • FIG. 10 is a schematic state diagram of an oral cleaning device using a mouthpiece for oral cleaning of a double membrane structure provided with an electronic control channel switching means according to an embodiment of the present invention
  • 11a to 11d is a state diagram showing the flow path of the oral cleaning device using the mouthpiece for oral cleaning of the double membrane structure by driving the electronic control flow path switching means in FIG.
  • FIG. 1 is a schematic perspective view of an oral cleaning device 1 using a mouthpiece for oral cleaning of a double membrane structure according to an embodiment of the present invention
  • Figures 2a to 2b is a double membrane structure according to an embodiment of the present invention
  • Figures 3a to 3c is an exploded perspective view of the mouthpiece for mouthwash 10 of the double membrane structure according to an embodiment of the present invention
  • Figure 4 is Sectional view of the mouthpiece 10 for oral cleaning of the double membrane structure according to an embodiment
  • Figure 5 is an exploded perspective view of the mechanical flow path switching means 510 according to an embodiment of the present invention
  • Figure 7a to 7b is an operating state of the mechanical flow path switching means 510 according to an embodiment of the flow path of the cleaning liquid in the mouthpiece 10 for oral cleaning of the double membrane structure according to an embodiment of the present invention
  • 8A to 8B show a perspective view of one embodiment of the present invention
  • 9A to 9B are cross-section
  • the mouthpiece 10 for oral cleaning of the double membrane structure according to an embodiment of the present invention.
  • 10 is a cross-sectional view showing an internal contraction, an expanded state
  • Figure 10 is an oral cleaning device (1) using a mouthpiece for oral cleaning of a double membrane structure equipped with an electronic control flow path switching means 520 according to an embodiment of the present invention
  • 11A to 11D are diagrams illustrating a flow path of the oral cleaning device 1 using the mouthpiece for oral cleaning having a double membrane structure by driving the electronic control flow path switching means 520 in FIG. 10. .
  • the mouthwashing apparatus 1 using the mouthpiece for mouthwash having a double membrane structure includes a mouthpiece 10 for mouthwashing having a double membrane structure and a supply line ( 20), the discharge line 30, the suction pump 40, it may be configured to include a flow path switching means (50). Furthermore, the first line 60, the second line 70, and the cleaning liquid tank 80 may be further included.
  • a mouthpiece for mouthwash (hereinafter, referred to as a “mousepiece”) 10 having a double membrane structure may be inserted into the gum to surround a user's dentition.
  • the mouthpiece 10 is disposed to surround the teeth, and when the suction pump 40 operates, the air is sucked through the discharge line 30, and air is provided in the space between the mouthpiece 10 and the teeth. While being sucked, the inner surface of the mouthpiece 10 may be in close contact with the gum and form a vacuum pressure. By such a vacuum pressure, the cleaning liquid flows into the mouthpiece 10 through the supply line 20 and passes between the teeth, and the cleaning liquid used for cleaning the teeth is transferred to the cleaning liquid tank 80 through the discharge line 30. May be discharged.
  • the mouthpiece 10 may be configured to include a base member 110 and the cover member 120.
  • the base member 110 and the cover member 120 may be made of a flexible material such as silicon.
  • the base member 110 and the cover member 120 may be contracted or expanded inside the space E by being in close contact with the gum by the suction force of the suction pump 40. In this case, when vacuum pressure is generated in the space E due to shrinkage, the edge of the lid member 120 is tightly coupled to the insertion groove of the base member 110, so that the cleaning liquid does not leak out of the mouthpiece 10. It can flow in (E).
  • the base member 110 may have a horseshoe shape recessed inward to enclose the teeth. Furthermore, the base member 110 has a structure surrounding the teeth at the outside and the inside, the thickness of the inner surface in contact with the teeth may be longer than the thickness of the outside. This is because the depth of the inner palate or mouth is deeper than the outer side where the lips touch due to the oral structure.
  • the mouthpiece 10 may be coupled in such a manner that it is attached to each of the upper and lower teeth.
  • the mouthpiece 10 may be coupled in such a manner that it is attached to each of the upper and lower teeth.
  • by varying the length of the inner surface and the outer surface of the base member 110 it is possible to increase the inner seating area of the oral cavity and to minimize the sense of foreign body even when mounted in the mouth of the user.
  • the tongue In the lower dentition, the tongue is located on the inner side, and the sealing member 115 is unnecessary on the inner part because the structure lowers the inner dentition.
  • the palate In the case of the upper dentition, the palate is inclined, so that the inner surface of the base member 110 is long-bonded. Since it serves to seal itself, the sealing member 115 is not required for the upper inner side.
  • the base member 110 may be formed with a plurality of communication holes 111 to pass the cleaning liquid to the dental side. Furthermore, the coupling protrusion 113, the cleaning protrusion 114, and the sealing member 115 may be included, and the slit 116 and the platoon cutout 117 may be additionally formed.
  • the communication holes 111 and 112 may include a plurality of first communication holes 111 formed inside the user teeth and a plurality of second communication holes 112 formed outside the teeth.
  • the first communication hole 111 may be in communication with the first line 60 through the first connection hole 121 and the first space E1 through a plurality of holes, and the second communication hole 112 may be The second line 70 may communicate with the second line 70 through the second connection hole 122 and the second space E2.
  • the space E between the base member 110 and the cover member 120 includes an inner first space E1 and an outer second space around the longitudinal teeth. And (E2).
  • the first space E1 may be connected to the first line 60 through the first connection hole 121.
  • the second space E2 may be connected to the second line 70 through the second connection hole 122.
  • the coupling protrusion 113 may protrude outwardly along a portion of the base member 110 that contacts the edge of the cover member 120.
  • the coupling protrusion 113, any one of the base member 110 or the cover member 120 is formed to protrude upward toward the space portion in contact with each other to form an insertion groove, the cover member 120 or the opposite facing The edge portion of the base member 110 may be inserted into the insertion groove and fastened.
  • the cleaning protrusion 114 is provided to protrude to the inner side surface of the base member 110, which is integral with or separate from the base member 110. It may be provided attached to the configuration.
  • the cleaning protrusion 114 may be provided to protrude spaced apart from the inner side of the base member 110.
  • the space between the base member 110 and the teeth is contracted and expanded by the suction force of the suction pump 40 or the flow path switching means 50, and a pulsation phenomenon occurs due to repetitive contraction and expansion.
  • the movement of the cleaning protrusions 114 between the teeth and even the gums can more effectively remove foreign substances in the oral cavity, such as brushing.
  • the cleaning protrusion 114 is provided to protrude to the inside of the mouthpiece 10 that is contracted and expanded according to the operating force of the suction pump 40, it is possible to achieve the oral cleaning by physical contact with the water and water flow.
  • the sealing member 115 may be provided in the longitudinal direction of the outer side at the edge of each or both sides of the base member 110 or the cover member 120.
  • the sealing member 115 reflects the oral structure in which the outer dent face is in contact with the lips and a predetermined space is formed between the root of the teeth and the lips or the ball tissue, so that the mouthpiece 10 can be brought into close contact with the mouth.
  • the base member 110 may be separately bonded to the base member 110.
  • the slit 116 is formed at each or both sides of the base member 110 or the cover member 120, and is one or more cutouts formed in the longitudinal direction at one end of the molar side.
  • the slit 116 is formed in the base member 110 when the base member 110 is elongated, and in the cover member 120 when the cover member 120 is elongated, the base member 110 and the base member 110.
  • the cover member 120 may be formed on both the base member 110 and the cover member 120.
  • the gums in contact with the molars located at the rear of the upper teeth are recessed at the ends, while in the lower parts, the gums in contact with the rear molars are formed to extend, and the upper and lower structures are different from each other.
  • the slit 116 at the end of the base member 110 when the mouthpiece 10 is seated on the lower teeth, the slit incision is lifted from the base member 10 so that the slit incision can be placed over the gum region. Can be.
  • the platoon cutout 117 may be formed on the base member 110 when the base member 110 is elongated, and on the cover member 120 when the cover member 120 is elongated.
  • the base members 110 and the cover member 120 may be formed on both the base member 110 and the cover member 120.
  • the platoon incision 117 may be formed at a predetermined depth at the outer and inner edges of the base member 110 and the center of the sealing member 115 at a predetermined depth. It is not limited to position.
  • the mouthpiece 10 can be attached to an upper dentition and a lower dentition, respectively.
  • the outer platoon incision 117 may include a base member 110 or a cover member 120 and a sealing member so that the platoon positioned between the outer dentition and the upper lip inside may be placed when the mouthpiece 10 is mounted on the upper dentition. 115 may be cut to a predetermined length.
  • the inner platoon incision 117 is formed in the base member 110 or the cover member 120 with a predetermined length so that the platoon located on the inner teeth and the tongue may be placed when the mouthpiece 10 is mounted on the lower teeth. Can be.
  • the cover member 120 may be coupled to surround an outer surface of a predetermined area of the base member 110.
  • the cover member 120 may include connection holes 121 and 122, and may further include a gap adjusting protrusion 123.
  • connection holes 121 and 122 may be provided on the outer surface of the cover member 120 at predetermined intervals.
  • the connection holes 121 and 122 may introduce the cleaning liquid into the base member 110 or discharge the cleaning liquid to the outside.
  • connection holes 121 and 122 may include a first connection hole 121 of the inner part and a second connection hole 122 of the outer part based on the teeth.
  • the first connection hole 121 may connect the first space E1 to the first line 60.
  • the second connection hole 122 may connect the second space E2 to the second line 70.
  • the gap adjusting protrusion 123 may be provided in a direction in which the base member 110 and the cover member 120 face each other.
  • the gap adjusting protrusion 123 may be provided in either the outer side of the base member 110 or the inner side of the lid member 120.
  • the gap adjusting protrusion 123 may be the base member 110 and the lid member even when the contraction and expansion occur repeatedly between the base member 110 and the lid member 120 by the operation of the suction pump 40. It is possible to maintain the internal gap in the space between the 120).
  • the mouthpiece 10 may form a space E between the base member 110 and the cover member 120, and may form a junction portion 124 of a portion thereof. .
  • Bonding portion 124, the base member 110 and the cover member 120 but a portion, for example, the area of a certain area is bonded in the longitudinal direction, the other remaining areas can be separated.
  • the junction 124 may be formed in a portion other than the longitudinal direction.
  • the junction part 124 may be formed by being separated into two or more spaces.
  • junction part 124 is the base member 110 and the cover member (so that the space (E) is exposed to the outside to clean the space (E) facing the base member 110 and the cover member 120 ( 120) may serve to fix the two members when they are spaced apart from each other.
  • junction part 124 is provided so that the space E between the base member 110 and the cover member 120 can be separated into two spaces E1 and E2.
  • the cover member 120 When the mouthpiece 10 is washed, the cover member 120 is partially separated from the base member 110 in the state of being fixed to the joint 124, so that the surface facing the base member 110 and the cover member 120 is external.
  • the space E in the mouthpiece 10 can be easily washed by exposing to.
  • the first space E1 may be connected to the first line 60 through the first connection hole 121.
  • the second space E2 may be connected to the second line 70 through the second connection hole 122.
  • the supply line 20 may be connected to the mouthpiece 10 with the flow path switching means 50 interposed therebetween in one direction, and to the cleaning liquid tank 80 in the other direction.
  • the discharge line 30 may also connect the mouthpiece 10 and the cleaning liquid tank 80 in the same manner.
  • the supply line 20 connects one of the first communication hole 111 and the second communication hole 112 with the cleaning liquid tank 80 through the control of the flow path switching means 50, and discharge line ( 30, likewise, the other one of the first communication hole 111 and the second communication hole 112 that is not connected to the supply line 20 and the cleaning liquid tank 80 are controlled by the flow path switching means 50.
  • the supply line 20 and the discharge line 30 may be mutually exclusively connected to the first communication hole 111 and the second communication hole 112 under the control of the flow path switching means 50. That is, when the supply line 20 is connected to the first communication hole 111, the discharge line 30 may be connected to the second communication hole 112.
  • the suction pump 40 operates, the cleaning liquid of the cleaning liquid tank 80 flows into the base member 110 through the supply line 20 and the first communication hole 111, and then cleans the teeth and reverses the second communication. It is discharged to the cleaning liquid tank 80 through the hole 112 and the discharge line (30). The reverse is also true.
  • the suction pump 40 provides a suction force to the discharge line 30 to closely contact the insertion part (not shown) of the base member 110, that is, the mouthpiece 10, to the user's gums.
  • the cleaning solution may be sucked into the insert (not shown) via the supply line 20 and may be operated to discharge the cleaning solution through the discharge line 30 again.
  • the suction pump 40 may change the suction force by adjusting the vacuum pressure in the space between the insertion portion (not shown) of the base member 100 and the teeth.
  • a pulsation phenomenon may occur in the cleaning liquid flowing from the cleaning liquid tank 80 to the mouthpiece 10, thereby more effectively cleaning the oral cavity in the oral cavity.
  • the flow path switching unit 50 may be provided in the supply line 20 and the discharge line 30 to change the flow direction of the cleaning liquid.
  • the flow path switching means 50 may be provided in the supply line 20 and the discharge line 30 to change the circulating direction of the cleaning liquid and to generate a vortex phenomenon in the space between the mouthpiece 10 and the teeth. have.
  • the flow path switching means 50 may connect the first connection hole 121 and the second connection hole 122 to each of the supply line 20 and the discharge line 30 by forming respective flow paths.
  • the flow path switching means 50 includes a first flow path connecting the supply line 20 and the first connection hole 121 and connecting the discharge line 30 and the second connection hole 122, and the supply line 20. ) Connects the second connection hole 122 and flows the cleaning liquid into a second flow path connecting the discharge line 30 and the first connection hole 121, or blocks the supply line 20 and connects the first connection.
  • One of the holes 121 and the second connection hole 122 is connected to the air, and the other is connected to the discharge line 30 so that the air is introduced into the space between the mouthpiece 10 and the teeth to expand the space. Can be connected.
  • the flow path switching means 50 may be a mechanical flow path switching means 510 for switching the flow path mechanically or an electronic control flow path switching means 520 for switching the flow path electronically.
  • the mechanical flow path switching unit 510 may include a first line nozzle 511c connected to a first line 60 communicating with the first communication hole 111 of the mouthpiece 10. And a mouthpiece connector 511 having a second line nozzle 511d connected to the second line 70 communicating with the second communication hole 112 of the mouthpiece 10, and the supply line 20.
  • a cleaning liquid tank connector 512 provided with a connected supply line nozzle 512e and a discharge line nozzle 512d to which the discharge line 30 is connected, and is provided between the mouthpiece connector 511 and the cleaning liquid tank connector 512. It may be configured to include a flow path switching connector 513 to switch the flow direction of the cleaning liquid while rotating in the direction.
  • the flow path switching connector 513 may be configured to further include a flow path switching drive means (not shown) for providing a rotational force.
  • the flow path switching driving means (not shown) may rotate by transmitting power to the flow path switching connector 513.
  • the mouthpiece connector 511 communicates with the first communication hole 111 of the mouthpiece 10 through the first line 60 and includes a plurality of first line communication holes 511a and a second one.
  • the second line communication hole 511b communicating with the second communication hole 112 of the mouthpiece 10 through the line 70 may be formed.
  • the first line communication hole 511a and the second line communication hole 511b may be formed to be symmetrically spaced apart from each other by the same distance with respect to the central axis of the mouthpiece connector 511.
  • the plurality of first line communication holes 511a may communicate with the first line nozzle 511c
  • the plurality of second line communication holes 511b may communicate with the second line nozzle 511d. Therefore, the first line communication hole 511a is connected to the first line 60 through the first line nozzle 511c, and the second line communication hole 511b is connected to the second line through the second line nozzle 511d. May be connected to line 70.
  • the cleaning liquid tank connector 512 may be disposed and operated on the same axis as the mouthpiece connector 511.
  • the cleaning liquid tank connector 512 includes a plurality of supply line communication holes 512a communicating with the supply line 20, a plurality of discharge line communication holes 512b communicating with the discharge line 30, and air.
  • the air hole 512c may be formed.
  • the supply line communication hole 512a, the discharge line communication hole 512b, and the air hole 512c may be disposed at positions corresponding to each of the first line communication hole 511a and the second line communication hole 511b. Can be.
  • the flow path switching connector 513 is disposed between the mouthpiece connector 511 and the cleaning liquid tank connector 512, and rotates on the same axis to form a plurality of holes and the cleaning liquid tank connector 512 formed in the mouthpiece connector 511. It is possible to selectively communicate a plurality of holes formed in the.
  • the flow path switching connector 513 may be provided so that the pair of communication holes 513a are opposed to each other based on the central axis.
  • the mouthpiece connector 511 and the cleaning liquid tank connector 512 are fixedly coupled, and the flow path switching connector 513 is connected to the mouthpiece connector 511 and the cleaning liquid tank.
  • the position of the communication hole 513a may be changed while rotating about the axis between the connectors 512. By changing the position of the communication hole 513a, it is possible to selectively adjust the connection flow path so that the flow direction of the inflow and outflow of the cleaning liquid is changed.
  • the mouthpiece connector 511 is provided with three first line communication holes 511a adjacent to each other, and the three second line communication holes 511b are adjacent to each other. It can be provided to form.
  • the cleaning liquid tank connector 512 may be provided with three supply line communication holes 512a, three discharge line communication holes 512b, and one air hole 512c.
  • the communication hole 513a When the position of the communication hole 513a is adjusted in the state illustrated in FIG. 6A by the rotation of the flow path switching connector 513, the communication hole 513a is provided with the first line communication hole 511a and the supply line communication hole. 512a may communicate the second line communication hole 511b and the discharge line communication hole 512b, respectively. In this case, as shown in FIGS. 6A, 7B, and 8B, the cleaning liquid may be introduced through the first communication hole 111 of the mouthpiece 10, and the cleaning liquid may be discharged through the second communication hole 112. .
  • the communication hole 513a of the flow path switching connector 513 is discharged from the first line communication hole 511a.
  • the line communication hole 512b may communicate with each other, and the second line communication hole 511b may communicate with the supply line communication hole 512a.
  • the cleaning solution flows through the second communication hole 112 of the mouthpiece 10, and the cleaning solution is discharged through the first communication hole 111, thereby allowing the cleaning solution to flow. Can be changed.
  • the communication hole 513a of the flow path switching connector 513 is connected to the first line communication hole 511a and air.
  • the mouse communicated with the hole 512c, and the second line communication hole 511b and the discharge line communication hole 512b communicated with air to flow into the space between the mouthpiece 10 and the dental floss and reduced the vacuum pressure to shrink the mouse.
  • the space between the piece 10 and the teeth can be expanded as shown in FIG. 9B.
  • the flow path switching connector 513 By repeatedly rotating the flow path switching connector 513 with a flow path switching drive means (not shown), the flow path of the cleaning liquid flowing into the space between the mouthpiece 10 and the teeth (the first flow path and the second flow path) By switching air), air can be introduced into the space between the mouthpiece 10 and the dental clinic by introducing air for an arbitrary time, thereby causing vortices and air bubbles in the stored cleaning solution to more effectively clean the mouth and teeth.
  • the electronically controlled flow path switching means 520 includes a first line branching means 521 and a second line branching means 522, an electronically controlled valve 523, and an electronically controlled valve control unit ( 524). Furthermore, it may be configured to further include a supply line branching means 525, discharge line branching means 526, air hole line 527.
  • the first line branching means 521 may communicate with the first line 60 on one side and the supply line 20, the discharge line 30, and the atmosphere 830 on the other side.
  • the second line branching means 522 may communicate with the second line 70 on one side and the supply line 20, the discharge line 30, and the atmosphere 830 on the other side.
  • the electronically controlled valve 523 may be controlled by variable control of the electronically controlled valve control unit 524.
  • the electronically controlled valve 523 selectively supplies or discharges the cleaning liquid in the cleaning liquid tank 80 and the air in the atmosphere 830 to the mouthpiece 10 through the first line 60 and the second line 70. can do.
  • the electronically controlled valve controller 524 may switch the flow path of the electronically controlled valve 523 from the first flow path to the second flow path or from the second flow path to the first flow path by a user's operation signal. .
  • the supply line branching means 525 may selectively connect the supply line 20 to one side and the first line 60 or the second line 70 to the other side.
  • the discharge line branching means 526 may selectively connect the discharge line 30 to one side and the first line 60 or the second line 70 to the other side.
  • the air hole line 527 may be connected to the atmosphere 830 on one side and selectively connected to the first line 60 or the second line 70 on the other side.
  • the first line branching means 521 and the second line branching means 522 have one end each of the first line 60 and the second line 70. Is connected to, the other end may be provided with a supply line branch means 525 and the discharge line branch means 526 to be connected to each of the supply line 20 and the discharge line 30.
  • the air hole lines 527 may be provided open to the atmosphere 830 without a separate branch means.
  • the first line branching means 521 and the second line branching means 522 may be opened and closed by the opening and closing operation of the electronically controlled valve 523.
  • the electronically controlled valve controller 524 may control the operation of the electronically controlled valve 523 to inject the cleaning liquid into the mouthpiece 10.
  • the first line supply valve 523a is opened by the first line branching means 521 by operating the electronically controlled valve 523, and the first line discharge valve 523c and the first line air hole are opened.
  • the valve 523e can be shut off, and at the same time, the second line discharge valve 523d can be opened, and the second line supply valve 523b and the second line air hole valve 523f can be shut off.
  • the cleaning liquid flows into the first communication hole 111 of the mouthpiece 10 from the cleaning liquid supply part 810 of the cleaning liquid tank 80 as shown in FIG. 11A, and discharges the cleaning liquid through the second communication hole 112.
  • the cleaning liquid containing the foreign matter may be discharged to the unit 820.
  • the first line air hole valve 523e is opened by the operation of the electronically controlled valve 523, and the first line supply valve 523a and the first line discharge valve 523c are blocked.
  • the second line discharge valve 523d may be opened, and the second line supply valve 523b and the second line air hole valve 523f may be blocked.
  • the first line supply valve 523a and the second line supply valve 523b may be connected to the supply line 20 in a three way branching manner. Since one of the first line supply valve 523a and the second line supply valve 523b is necessarily opened due to the three-way branch connection, some cleaning liquid may be included in the air supplied to the mouthpiece 10. However, the inhalation of air introduced into the mouthpiece 10 does not have a great effect.
  • This three-way branched connection has the advantage of reducing the overall valve size as compared to the respective two-way valve.
  • air is introduced into the first communication hole 111 of the mouthpiece 10 from the atmosphere 830 as shown in FIG. 11B, and is contracted by lowering the vacuum pressure in the space between the mouthpiece 10 and the teeth.
  • the interior space E of the mouthpiece 10 and the space between the mouthpiece 10 and the teeth may be expanded, and air may be circulated from the first space E1 to the second space E2.
  • the first line discharge valve 523c is opened by operating the electronically controlled valve 523, and the first line supply valve 523a and the first line air hole valve 523c are blocked.
  • the second line supply valve 523b may be opened, and the second line discharge valve 523d and the second line air hole valve 523f may be blocked.
  • the cleaning liquid flows into the second communication hole 112 of the mouthpiece 10 from the cleaning solution supply part 810 of the cleaning solution tank 80, and the cleaning solution flows through the first communication hole 111.
  • the cleaning liquid containing the foreign matter may be discharged to the discharge part 820.
  • the first line discharge valve 523c is opened by operating the electronically controlled valve 523, and the first line supply valve 523a and the first line air hole valve 523e are shut off.
  • the second line air hole valve 523f may be opened, and the second line supply valve 523b and the second line discharge valve 523d may be blocked.
  • the first line supply valve 523a and the second line supply valve 523b may be connected to the supply line 20 in a three way branching manner. Since one of the first line supply valve 523a and the second line supply valve 523b is necessarily opened due to the three-way branch connection, some cleaning liquid may be included in the air supplied to the mouthpiece 10. However, the inhalation of air introduced into the mouthpiece 10 does not have a great effect.
  • This three-way branched connection has the advantage of reducing the overall valve size as compared to the respective two-way valve.
  • air is introduced into the second communication hole 112 of the mouthpiece 10 from the atmosphere 830 as shown in FIG. 11D, and is contracted by lowering the vacuum pressure in the space between the mouthpiece 10 and the teeth.
  • the interior space E of the mouthpiece 10 and the space between the mouthpiece 10 and the teeth may be expanded to circulate air from the second space E2 to the first space E1.
  • each of the valves 523a to 523f envisioning the electronically controlled valve 523 may be a single valve or a single body in which a plurality of valves are combined as necessary.
  • the cleaning liquid flows into the first communication hole 111 of the mouthpiece 10 from the cleaning liquid supply part 810 of the cleaning liquid tank 80 and the cleaning liquid discharge part through the second communication hole 112.
  • the cleaning liquid containing the foreign matter is discharged to the 820, or the cleaning liquid is introduced into the second communication hole 112, and the cleaning liquid containing the foreign matter is discharged to the cleaning liquid discharge part 820 through the first communication hole 111.
  • the cleaning liquid tank 80 may include a cleaning liquid supply part 810 for accommodating the cleaning liquid before use, and a cleaning liquid discharge part 820 for accommodating the cleaning liquid containing foreign substances according to the oral cavity of the user.
  • the cleaning solution supply unit 810 may be selectively communicated with the first line 60 or the second line 70 through the supply line 20.
  • the cleaning liquid discharge part 820 may operate complementarily with the cleaning liquid supply part 810 and may selectively communicate with the first line 60 or the second line 70 through the discharge line 30.
  • base member 111 first communication hole
  • flow path switching means 510 mechanical flow path switching means
  • mouthpiece connector 511a first line communication hole
  • first line branching means 522 second line branching means
  • supply line branching means 526 discharge line branching means
  • cleaning liquid tank 810 cleaning liquid supply unit

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Brushes (AREA)

Abstract

La présente invention concerne un embout buccal à double membrane structurée pour nettoyage buccal et un dispositif de nettoyage buccal l'utilisant, l'embout buccal comprenant : un élément de base ayant la forme d'un fer à cheval en retrait vers l'intérieur de façon à entourer la dentition, une pluralité de trous de communication étant formés dans l'élément de base de telle sorte qu'un liquide de nettoyage passe vers la dentition ; et un élément de revêtement pour entourer la surface externe de l'élément de base, une pluralité de trous de liaison étant formés dans l'élément de revêtement de telle sorte que le liquide de nettoyage s'écoule vers l'intérieur/l'extérieur, l'élément de base et l'élément de revêtement étant partiellement liés de telle sorte qu'un espace est formé entre des membranes doubles configurées par l'élément de base et l'élément de revêtement. De plus, un dispositif de nettoyage buccal qui utilise un embout buccal à double membrane structurée pour nettoyage buccal selon la présente invention est caractérisé en comprenant : un embout buccal à double membrane structurée pour nettoyage buccal ; une conduite d'alimentation pour relier l'embout buccal à double membrane structurée pour nettoyage buccal à un réservoir de liquide de nettoyage ; une conduite d'évacuation pour relier l'embout buccal à double membrane structurée pour nettoyage buccal au réservoir de liquide de nettoyage ; une pompe d'aspiration pour fournir, à la conduite d'évacuation, une force d'aspiration de telle sorte que l'embout buccal à double membrane structurée pour nettoyage buccal est forcé contre la gencive, en formant ainsi une pression sous vide, la pompe d'aspiration fournissant le liquide de nettoyage à l'embout buccal à double membrane structurée pour nettoyage buccal à travers la conduite d'alimentation au moyen de la pression sous vide, et la pompe d'aspiration évacuant le liquide de nettoyage à travers la conduite d'évacuation ; et des moyens de commutation de canal disposés dans la conduite d'alimentation et la conduite d'évacuation, respectivement, de façon à commuter la direction d'écoulement du liquide de nettoyage.
PCT/KR2016/015100 2016-02-26 2016-12-22 Embout buccal à double membrane structurée pour nettoyage buccal, et dispositif de nettoyage buccal l'utilisant Ceased WO2017146366A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2016-0023175 2016-02-26
KR20160023175 2016-02-26
KR10-2016-0171751 2016-12-15
KR1020160171751A KR20170101101A (ko) 2016-02-26 2016-12-15 이중막 구조의 구강세정용 마우스피스 및 이를 이용한 구강세정장치

Publications (1)

Publication Number Publication Date
WO2017146366A1 true WO2017146366A1 (fr) 2017-08-31

Family

ID=59685448

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/015100 Ceased WO2017146366A1 (fr) 2016-02-26 2016-12-22 Embout buccal à double membrane structurée pour nettoyage buccal, et dispositif de nettoyage buccal l'utilisant

Country Status (1)

Country Link
WO (1) WO2017146366A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107765200A (zh) * 2017-11-20 2018-03-06 中国科学技术大学 一种基于磁共振检测的液体投送装置
US10575932B1 (en) 2019-02-07 2020-03-03 Willo 32 Sas Oral care appliance and method of operating thereof
US10595627B1 (en) 2019-02-07 2020-03-24 Willo 32 Sas Adaptive brushing cycle
US10604394B1 (en) 2019-02-07 2020-03-31 Willo 32 Sas Cartridge and a base unit for use in an oral care appliance
US10617499B1 (en) 2019-02-07 2020-04-14 Willo 32 Sas Method of injecting a cleaning agent and associated oral care appliance
US10682673B1 (en) 2019-02-07 2020-06-16 Willo 32 Sas Cartridge, an oral care appliance and methods to operate the oral care appliance
US10682211B1 (en) 2019-02-07 2020-06-16 Willo 32 Sas Mixing system and a method of preparing an oral care composition
CN111770738A (zh) * 2017-11-24 2020-10-13 马维瑞克牙科系统有限公司 用于牙科治疗的设备、系统和方法
US10932555B2 (en) 2019-02-07 2021-03-02 Willo 32 Sas Oral care appliance and a method for controlling pressure therein
US10966804B2 (en) 2019-02-07 2021-04-06 Willo 32 Sas Connecting element, a base unit and a cleaning head for use in an oral care appliance
CN115177392A (zh) * 2022-08-03 2022-10-14 哈尔滨医科大学 一种口腔科用口腔清洗设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893259B1 (en) * 2004-03-08 2005-05-17 Igor Reizenson Oral hygiene device and method of use therefor
US20090208898A1 (en) * 2008-02-15 2009-08-20 Glen Kaplan Fluid jet bristle aggitation toothbrush fixture
US20140093836A1 (en) * 2012-09-28 2014-04-03 Stephen H. Wolpo Hands Free Oral Hygiene System
KR101449724B1 (ko) * 2014-02-21 2014-10-15 현기봉 구강세정장치
US9216073B2 (en) * 2009-07-30 2015-12-22 Johnson & Johnson Consumer Inc. Oral care device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6893259B1 (en) * 2004-03-08 2005-05-17 Igor Reizenson Oral hygiene device and method of use therefor
US20090208898A1 (en) * 2008-02-15 2009-08-20 Glen Kaplan Fluid jet bristle aggitation toothbrush fixture
US9216073B2 (en) * 2009-07-30 2015-12-22 Johnson & Johnson Consumer Inc. Oral care device
US20140093836A1 (en) * 2012-09-28 2014-04-03 Stephen H. Wolpo Hands Free Oral Hygiene System
KR101449724B1 (ko) * 2014-02-21 2014-10-15 현기봉 구강세정장치

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HYUN, KI BONG: "Directory Book", KOREA INVENTION PATENT EXHIBITION, 2015, pages 67 *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107765200A (zh) * 2017-11-20 2018-03-06 中国科学技术大学 一种基于磁共振检测的液体投送装置
CN111770738A (zh) * 2017-11-24 2020-10-13 马维瑞克牙科系统有限公司 用于牙科治疗的设备、系统和方法
US10932555B2 (en) 2019-02-07 2021-03-02 Willo 32 Sas Oral care appliance and a method for controlling pressure therein
US10966804B2 (en) 2019-02-07 2021-04-06 Willo 32 Sas Connecting element, a base unit and a cleaning head for use in an oral care appliance
US10617499B1 (en) 2019-02-07 2020-04-14 Willo 32 Sas Method of injecting a cleaning agent and associated oral care appliance
US10682673B1 (en) 2019-02-07 2020-06-16 Willo 32 Sas Cartridge, an oral care appliance and methods to operate the oral care appliance
US10682211B1 (en) 2019-02-07 2020-06-16 Willo 32 Sas Mixing system and a method of preparing an oral care composition
US10595627B1 (en) 2019-02-07 2020-03-24 Willo 32 Sas Adaptive brushing cycle
US10575932B1 (en) 2019-02-07 2020-03-03 Willo 32 Sas Oral care appliance and method of operating thereof
US10604394B1 (en) 2019-02-07 2020-03-31 Willo 32 Sas Cartridge and a base unit for use in an oral care appliance
US11104565B2 (en) 2019-02-07 2021-08-31 Willo 32 Sas Cartridge and a base unit for use in an oral care appliance
US11425994B2 (en) 2019-02-07 2022-08-30 Willo 32 Sas Adaptive brushing cycle
US12090014B2 (en) 2019-02-07 2024-09-17 Willo 32 Sas Connecting element, a base unit and a cleaning head for use in an oral care appliance
US11649150B2 (en) 2019-02-07 2023-05-16 Willo 32 Sas Cartridge and a base unit for use in an oral care appliance
CN115177392B (zh) * 2022-08-03 2024-04-12 哈尔滨医科大学 一种口腔科用口腔清洗设备
CN115177392A (zh) * 2022-08-03 2022-10-14 哈尔滨医科大学 一种口腔科用口腔清洗设备

Similar Documents

Publication Publication Date Title
WO2017146366A1 (fr) Embout buccal à double membrane structurée pour nettoyage buccal, et dispositif de nettoyage buccal l'utilisant
WO2015126102A1 (fr) Appareil pour le nettoyage de la cavité buccale
WO2017122883A1 (fr) Brosse à dents électrique
WO2020045708A1 (fr) Embout buccal pour laver la cavité buccale et dispositif de lavage de cavité buccale le comprenant
WO2019004720A1 (fr) Dispositif de soins buccodentaires et procédé de soins buccodentaires
KR20170101101A (ko) 이중막 구조의 구강세정용 마우스피스 및 이를 이용한 구강세정장치
WO2018236037A1 (fr) Dispositif de soins pour la peau
WO2013095077A1 (fr) Membrane dentaire
WO2020153577A1 (fr) Dispositif d'aspiration de liquide buccal
WO2020080684A1 (fr) Clapet de régulation de débit ayant une fonction d'imperméabilisation de moteur d'entraînement, et appareil de bidet auquel est appliqué le clapet de régulation de débit
WO2020189881A1 (fr) Corps principal de bidet ayant une surface inférieure plate
WO2013147408A1 (fr) Appareil de nettoyage de toilettes comportant un mécanisme d'alimentation en bulles et procédé de nettoyage d'appareil de nettoyage de toilettes
WO2022131579A1 (fr) Brosse à dents pour brossage interdentaire
WO2015194828A1 (fr) Crachoir stérilisé et lavable et fauteuil d'unité dentaire l'utilisant
WO2011126297A2 (fr) Appareil de traitement automatique des excréments et son procédé de commande
WO2019205522A1 (fr) Vanne d'adoucisseur d'eau et adoucisseur d'eau
WO2019022490A1 (fr) Procédé de nettoyage et de stérilisation de dispositif de manipulation d'excréments et dispositif de manipulation d'excréments l'utilisant
WO2019022276A1 (fr) Irrigateur buccal
WO2020197034A1 (fr) Brosse à dents électrique permettant une insertion orale et dispositif de nettoyage associé
WO2015122589A1 (fr) Toilettes à économie d'eau
WO2019103502A2 (fr) Dispositif de nettoyage buccal
WO2022045565A1 (fr) Dispositif de lavage de visage en nid d'abeille
WO2019004500A1 (fr) Dispositif de soins buccaux et procédé de soins buccaux
WO2016148501A1 (fr) Fil de redressement des dents, appareil dentaire l'utilisant et procédé de redressement des dents associé
WO2019103504A1 (fr) Appareil de nettoyage buccal

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16891768

Country of ref document: EP

Kind code of ref document: A1

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC, EPO FORM 1205A DATED 10.12.18

122 Ep: pct application non-entry in european phase

Ref document number: 16891768

Country of ref document: EP

Kind code of ref document: A1