WO2020045708A1 - Embout buccal pour laver la cavité buccale et dispositif de lavage de cavité buccale le comprenant - Google Patents

Embout buccal pour laver la cavité buccale et dispositif de lavage de cavité buccale le comprenant Download PDF

Info

Publication number
WO2020045708A1
WO2020045708A1 PCT/KR2018/010150 KR2018010150W WO2020045708A1 WO 2020045708 A1 WO2020045708 A1 WO 2020045708A1 KR 2018010150 W KR2018010150 W KR 2018010150W WO 2020045708 A1 WO2020045708 A1 WO 2020045708A1
Authority
WO
WIPO (PCT)
Prior art keywords
space
main body
suction hole
protrusion
mouthpiece
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/KR2018/010150
Other languages
English (en)
Korean (ko)
Inventor
이규학
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.)
SMDSolution Inc
Original Assignee
SMDSolution Inc
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
Application filed by SMDSolution Inc filed Critical SMDSolution Inc
Publication of WO2020045708A1 publication Critical patent/WO2020045708A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • A61C17/0211—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication specially adapted for rinsing the teeth of at least one jaw simultaneously
    • 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
    • A61C17/0208—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication combined with means providing suction

Definitions

  • the present invention relates to an oral cleaning device comprising an oral cleaning mouthpiece and an oral cleaning mouthpiece. More particularly, the present invention relates to an oral cleaning device including an oral cleaning mouthpiece and an oral cleaning mouthpiece which can effectively discharge wastewater and foreign substances in the oral cavity to prevent inflow into the esophagus during oral cleaning.
  • the oral irrigator is a device that removes foreign substances between teeth or gums by using water pressure. It is used in connection with an electric toothbrush or used alone after brushing, and is mainly used as an auxiliary use to remove foreign substances from teeth after brushing teeth. .
  • Such a general oral irrigator uses a narrow range of washing water spray nozzles in the form of a hose, and a method of directly moving the spray nozzle to a desired area for cleaning is used.
  • the object of the present invention is to provide a mouthpiece for oral cleaning that can effectively prevent the inflow into the esophagus by effectively draining wastewater and foreign matter in the oral cavity during oral cleaning.
  • Another object of the present invention is to provide an oral cleaning device comprising a mouthpiece for oral cleaning, which effectively prevents inflow into the esophagus by effectively discharging wastewater and foreign substances in the oral cavity during oral cleaning.
  • the mouthpiece for oral cavity cleaning for realizing the above object of the present invention includes a main body portion defining a main body space therein and having a “U” shape on a plan view, and surrounding the outer diameter of the main body portion on a plan view. Outer washing water protruding from one surface and a second surface opposite to the first surface, defining an outer protrusion space connected to the body space therein, and penetrating from the outer protrusion space to the inner diameter direction of the body portion.
  • An outer projection including an ejection opening, an inner projection space projecting from the first surface of the main body portion and a second surface opposite to the first surface in a plan view, and connected to the main body space therein; And formed so as to penetrate in the outer diameter direction of the main body from the inner protrusion space.
  • the main beam is formed in the shape of the inner protrusion including the inner washing water jet port, and penetrates the main body on the first and second surfaces, thereby forming a path for moving the liquid on the first surface onto the second surface.
  • An inlet portion connected to the drainage portion, the main body space, the outer protrusion space, and the inner protrusion space, and a washing water supply unit for supplying the washing water for cleaning the teeth to the end, the body space, and the outer protrusion space.
  • a wastewater channel part spaced apart from the main body space, the outer protrusion space, and the inner protrusion space within the inner protrusion space, and connected to one end of the waste water passage portion, and having an empty inside, and a second surface of the body portion.
  • a suction hole portion having a tubular shape extending in a direction intersecting with the suction hole and introducing wastewater and foreign substances into the oral cavity during oral cleaning;
  • a waste water outlet part formed at the other end of the water channel part and connected to a suction unit for sucking waste water and foreign substances, wherein the suction hole part is formed at a side of the suction hole part to partially open the inside and the suction hole part; It includes a main suction hole formed in the end.
  • the pipe cross-sectional area of the waste water outlet may be smaller than the pipe cross-sectional area of the water inlet.
  • the suction hole portion is formed at a position protruding outward from the end of the main body portion, the auxiliary suction hole may be formed outside the end of the main body portion.
  • the auxiliary suction hole may be a shape or a shape of a hole that is partially open along the extension direction of the suction hole.
  • the suction hole portion is a plurality, the suction hole portion, the first suction hole portion disposed adjacent to one end of the inner protrusion and the second suction portion disposed adjacent to the other end of the inner protrusion It may include a hole.
  • the mouthwash mouthpiece protrudes from the outer protrusion in the opposite direction of the main body portion, and an auxiliary protrusion space connected to the body space, the outer protrusion space and the inner protrusion space therein. Defining, and further comprising an auxiliary protrusion in which the inlet portion and the waste water outlet portion is disposed, the waste water passage portion is formed to protrude in the opposite direction from the inner protrusion portion to fix the position of the user's tongue.
  • the waste water channel may include a "Y" shape on the upper cross-sectional view.
  • Oral cleaning device for realizing the above object of the present invention, the oral cleaning mouthpiece, a washing water supply unit connected to the oral cleaning mouthpiece and supplying the washing water to the oral cleaning mouthpiece and the oral cleaning
  • a suction unit connected to the mouthpiece for suction and sucking the wastewater and foreign substances discharged from the mouthwash mouthpiece, defining a main body space therein, and having a "U" shape in a plan view, It surrounds the outer diameter of the body portion and protrudes from the first surface of the body portion and the second surface opposite the first surface, and defines an outer protrusion space connected to the body space therein, the body portion from the outer protrusion space
  • An outer protrusion including an outer washing water jet port formed to penetrate in the inner diameter direction, the body portion in a plan view
  • An inner projection space surrounding an inner diameter and protruding from a first surface of the main body portion and a second surface opposite to the first surface, and defining an inner protrusion space connected to the main body space therein; an outer diameter direction of the main
  • the pipe cross-sectional area of the waste water outlet may be smaller than the pipe cross-sectional area of the water inlet.
  • the suction hole portion is formed at a position protruding outward from the end of the main body portion, the auxiliary suction hole may be formed outside the end of the main body portion.
  • the auxiliary suction hole may be a shape or a shape of a hole that is partially open along the extension direction of the suction hole.
  • the suction hole portion is a plurality, the suction hole portion, the first suction hole portion disposed adjacent to one end of the inner protrusion and the second suction portion disposed adjacent to the other end of the inner protrusion It may include a hole.
  • the mouthwash mouthpiece protrudes from the outer protrusion in the opposite direction of the main body portion, and an auxiliary protrusion space connected to the body space, the outer protrusion space and the inner protrusion space therein. Defining, and includes an auxiliary protrusion in which the inlet portion and the waste water outlet portion is disposed, the waste water passage portion is formed to protrude in the opposite direction from the inner protrusion portion to fix the position of the user's tongue.
  • the waste water channel may include a "Y" shape on the upper cross-sectional view.
  • the cleaning water supply unit further comprises a control unit for controlling the amount of washing water supply and the waste water and foreign matter absorption of the suction unit
  • the suction unit includes a motor for suction therein; The motor may adjust the amount of the wastewater and the foreign matter sucked from the wastewater outlet by adjusting the pressure suctioned by the suction unit.
  • the oral cavity cleaning device including the mouthwash mouthpiece and mouthwashing mouthpiece, the main body portion, the outer protrusion, the inner protrusion, the draining portion, the inlet portion, wastewater passage, suction hole and wastewater It is effective in oral hygiene management by washing the mouth of people who have difficulty in free movement of hands or those who have difficulty brushing themselves, including bends, and can effectively discharge wastewater and foreign substances in the mouth during oral cleaning.
  • wastewater and foreign substances in the oral cavity may be prevented from entering the esophagus from the oral cavity of the patient, thereby enabling safe use of the oral irrigator.
  • FIG. 1 is a rear perspective view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 2 is a front view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • FIG. 3 is an upper cross-sectional view illustrating a portion A of a portion of the mouthwash shown in FIG. 2 taken along the line II ′.
  • FIG. 4 is a lower cross-sectional view illustrating a portion B of a portion of the mouthwash shown in FIG. 2 taken along the line II ′.
  • Figure 5 is a plan view showing a mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Figure 6 is a rear view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 7 is a rear view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 8 is a rear view showing the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 9 is a side view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 10 is a perspective view showing a suction hole of the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 11 is a perspective view showing a suction hole of the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • FIG. 12 is a perspective view showing a suction hole of the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 13 is a side view showing a rotating portion of the suction hole of the mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Figure 14 is a side view showing a rotating portion of the suction hole of the mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Figure 15 is a side view showing a rotating portion of the suction hole of the mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Figure 16 is a block diagram showing an oral cavity cleaning device according to an embodiment of the present invention.
  • Figure 17 is a block diagram showing a suction unit of the oral cavity cleaning device according to an embodiment of the present invention.
  • FIG. 1 is a rear perspective view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 2 is a front view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • FIG. 3 is an upper cross-sectional view illustrating a portion A of a portion of the mouthwash shown in FIG. 2 taken along the line II ′.
  • FIG. 4 is a lower cross-sectional view illustrating a portion B of a portion of the mouthwash shown in FIG. 2 taken along the line II ′.
  • Figure 5 is a plan view showing a mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Figure 6 is a rear view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 7 is a rear view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 8 is a rear view showing the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 9 is a side view showing a mouthpiece for oral cleaning according to an embodiment of the present invention.
  • the mouthpiece for oral cleaning includes a main body 10, an outer protrusion 20, an inner protrusion 30, a drainage part 40, and an inlet part ( 50), the waste water channel 60, suction hole 80 and the waste water outlet (70).
  • the body portion 10 may have a "U" shape in plan view.
  • the body portion 10 may have a shape extending along the oral cavity.
  • the main body 10 may be mounted in the oral cavity by the user biting by mouth.
  • the main body 10 may be in the shape of a plane or may be continuously reduced toward the end.
  • the main body portion 10 may have a shape in which the central portion is thickest and continuously decreases and slopes toward both ends of the “U” shape.
  • the body portion 10 may define a body space therein.
  • the body space may contain the washing water for oral cleaning.
  • the body space may be an inlet for the washing water.
  • the washing water may be obtained through the inlet 50 and discharged through the body space through the holes of the outer protrusion 20 and the inner protrusion 30.
  • the outer protrusion 20 may be formed to protrude from a second surface that surrounds the outer diameter of the body portion 10 in a plan view and is opposite to the first surface and the first surface of the body portion 10.
  • the main body portion 10 may have a “U” shape on a plan view
  • the outer protrusion 20 may have a shape that is similar to the outer diameter of the main body portion 10 and has a “U” shape on a top view.
  • the outer protruding portion 20 may have a shape in which the length of the protruding portion is continuously reduced from the inlet portion 50 toward the suction hole portion 80 in a side view.
  • the outer protrusion 20 may be disposed adjacent to the outside of the user's teeth when mounting the mouthwash mouthpiece.
  • the outer protrusion 20 includes a first outer protrusion 23 protruding from the first surface of the body portion 10 and a second outer protrusion 24 protruding from the second surface of the body portion 10. can do.
  • the first outer protrusion 23 may have a shape different from that of the second outer protrusion 24.
  • the line formed by the protruding end of the first outer protrusion 23 may be formed similar to the line of the upper oral cavity adjacent to the outer surface of the tooth of the user.
  • the line formed by the protruding end of the second outer protrusion 24 may be formed similar to the line of the lower oral cavity adjacent to the outer surface of the tooth of the user.
  • An outer inclined portion 22 may be formed at the end of the outer protruding portion 20 in which the length of the protruding portion is continuously reduced along the length direction to the main body portion 10.
  • the outer protrusion 20 may have a “U” shape on a plan view, and the outer inclined portion 22 may be formed at an end of the “U”.
  • the outer inclined portion 22 may easily insert the mouthwash mouthpiece into the oral cavity, and may reduce the discomfort felt by the user.
  • the outer protrusion 20 may define a space of the outer protrusion 20 connected to the body space therein.
  • the washing water may be contained in the space of the outer protrusion 20.
  • the washing water may move from the main body space to the outer protrusion 20 space.
  • the outer protruding portion 20 may include an outer washing water jet port 21.
  • the outer washing water jet port 21 may eject the washing water in the space of the outer protrusion 20 to the outside.
  • the outer washing water jet port 21 may be formed to penetrate in the inner diameter direction of the body portion 10 from the space of the outer protrusion 20.
  • the outer washing water jet port 21 may have a shape of a hole having a diameter of 0.1 cm or more and 0.3 cm or less.
  • the outer washing water jet 21 may be a plurality.
  • the outer washing water jet 21 may be provided in plural, and the outer washing water jet 21 may have different sizes.
  • the outer washing water jet 21 may be a plurality, and the outer washing water jet 21 may have the same size.
  • the outer washing water jet holes 21 may be formed at regular intervals.
  • the outer washing water jet holes 21 may be holes formed in two rows alternately along the outer protrusion 20 to the outer protrusion 20.
  • the inner protrusion 30 may surround the inner diameter of the body portion 10 in a plan view and protrude from a first surface of the body portion 10 and a second surface opposite to the first surface.
  • the main body portion 10 may have a “U” shape on a plan view
  • the inner protrusion 30 may have a shape that is similar to an inner diameter of the main body portion 10 and has a “U” shape on a top view.
  • the inner protruding portion 30 may have a shape in which the height of the side surface of the protruding portion is continuously decreased in the direction from the inlet portion 50 toward the suction hole portion 80.
  • the inner protrusion 30 may be disposed adjacent to the inside of the user's teeth when the mouthwash for mouth cleaning is mounted.
  • the inner protrusion 30 includes a first inner protrusion 33 protruding from the first surface of the main body 10 and a second inner protrusion 34 protruding from the second surface of the main body 10. can do.
  • the first inner protrusion 33 may have a shape different from that of the second inner protrusion 34.
  • the line formed by the protruding end of the first inner protrusion 33 may be formed similar to the line of the upper oral cavity adjacent to the inner surface of the user's teeth.
  • the line formed by the protruding end of the second inner protrusion 34 may be formed similar to the line of the lower oral cavity adjacent to the inner surface of the user's teeth.
  • An inner inclined portion 32 may be formed at the end of the inner protruding portion 30 such that the length of the protruding portion continuously decreases along the length direction to the main body portion 10.
  • the inner protrusion 30 may have a “U” shape in plan view, and the inner inclined portion 32 may be formed at an end of the “U” character.
  • the inner inclined portion 32 may easily insert the mouthwash mouthpiece into the oral cavity, and may reduce the discomfort felt by the user.
  • the inner protrusion 30 may define a space of the inner protrusion 30 connected to the body space therein.
  • the washing water may be contained in a space of the inner protrusion part 30. For example, the washing water may move from the main body space to the inner protruding portion 30 space.
  • the inner protrusion 30 may include an inner washing water jet 31.
  • the inner washing water spray port 31 may spray the washing water in the inner protrusion 30 space to the outside.
  • the inner washing water jet port 31 may be formed to penetrate through the outer diameter direction of the body part 10 from the inner protrusion part 30 space.
  • the inner washing water jet port 31 may be formed to face the outer washing water jet port 21.
  • the inner washing water jet port 31 may have a shape of a hole having a diameter of 0.1 cm or more and 0.3 cm or less.
  • the inner washing water jet 31 may be a plurality.
  • the inner washing water jet 31 may be plural, and the inner washing water jet 31 may have different sizes.
  • the inner washing water jet 31 may be plural, and the inner washing water jet 31 may have the same size.
  • the inner washing water jet holes 31 may be formed at regular intervals.
  • the inner washing water jet holes 31 may be holes formed in two rows alternately along the inner protrusion 30 to the inner protrusion 30.
  • the drainage portion 40 may be formed in a shape penetrating the main body portion 10 on the first surface and the second surface.
  • the drainage portion 40 may form a path for moving the liquid on the first surface onto the second surface.
  • the drain 40 may form a path for moving the liquid on the second surface onto the first surface.
  • the drain 40 may be a plurality.
  • a plurality of drainage portion 40 may be formed along the body portion 10.
  • the drain 40 may be formed in the main body 10 along the "U" line in the plan view.
  • the drain 40 may be formed along an edge between the body portion 10 and the outer protrusion 20 and an edge between the body portion 10 and the inner protrusion 30. . Referring to FIG.
  • the drainage portion 40 may be formed in the main body portion 10 along the “U” line on a plan view or a rear view, in addition to the main body portion 10 and the outer side. It may be formed along an edge between the protrusions 20 and an edge between the body portion 10 and the inner protrusion 30. Accordingly, the drainage portion 40 may easily move the liquid on the first surface onto the second surface or the liquid on the second surface onto the first surface even with a change in posture of the user.
  • the inlet 50 may be connected to the main body space, the outer protrusion 20 space and the inner protrusion 30 space.
  • the water inlet 50 is in the shape of a tube, and the inside of the tube may be connected to the body space, the outer protrusion 20 space and the inner protrusion 30 space.
  • the inlet portion 50 may be connected to the washing water supply unit for supplying the washing water for cleaning the teeth to the end.
  • the inlet 50 may be bent to the outside. Therefore, when the washing water supply unit is connected to the water inlet 50, the connection portion can be prevented from being easily separated.
  • the waste water channel 60 is spatially spaced between the body space, the outer protrusion 20 space and the inner protrusion 30 space within the body space, the outer protrusion 20 space, and the inner protrusion 30 space. It can be formed separately.
  • the wastewater passage 60 may be a passage through which the oral wastewater and foreign substances move during oral cleaning.
  • the wastewater passage 60 may be in the shape of a tube.
  • the wastewater channel 60 may include a “Y” shape on the upper sectional view.
  • the waste water channel 60 is formed to protrude from the inner protrusion 30 in the opposite direction of the main body 10 to fix the position of the user's tongue.
  • the inner protrusion 30 has a “U” shape on the top view
  • the wastewater channel 60 surrounds the inner diameter of the inner protrusion 30 and includes a “U” shape on the top view. It may be shaped.
  • the suction hole part 80 may be connected to one end of the waste water channel part 60 and may have a hollow shape, and may have a tubular shape extending in a direction crossing the second surface of the main body part 10.
  • the suction hole part 80 may introduce wastewater and foreign substances in the oral cavity during oral cleaning. Wastewater and foreign matter introduced from the suction hole 80 may be discharged through the wastewater passage 60.
  • the suction hole 80 may be plural.
  • the suction hole parts 80 may include a first suction hole part 80 and a second suction hole part 80.
  • the first suction hole 80 may be disposed adjacent to one end of the inner protrusion 30.
  • the second suction hole 80 may be disposed adjacent to the other end of the inner protrusion 30. Therefore, the first suction hole portion 80 and the second suction hole portion 80 can effectively suck the waste water and foreign substances at both lower sides of the tongue and the end of the main body portion 10.
  • the suction hole 80 may include a main suction hole 81 and an auxiliary suction hole 82.
  • the main suction hole 81 and the auxiliary suction hole 82 are arranged in the rear of the mouth when the mouthwash for mouth cleaning is mounted in the oral cavity to be an opening for introducing wastewater and foreign substances in the oral cavity, and the wastewater and foreign substances are introduced into the rear of the oral cavity. Can be prevented.
  • the main suction hole 81 may be formed at an end of the suction hole part 80.
  • the main suction hole 81 may be an opening through which the inside of the suction hole part 80 is opened to allow the wastewater and foreign substances in the oral cavity to enter.
  • the auxiliary suction hole 82 may be formed at a side surface of the suction hole 80 to partially open the interior.
  • the auxiliary suction hole 82 may be an opening through which the inside of the suction hole part 80 is opened so that wastewater and foreign substances in the oral cavity may be introduced.
  • the auxiliary suction hole 82 may have a shape or a shape of a hole that is partially opened along an extension direction of the suction hole part 80.
  • the suction hole 80 may be formed at a position protruding outward from the end of the main body 10, and the auxiliary suction hole 82 may be formed outside the end of the main body 10.
  • the suction hole 80 is an inlet for washing water, wastewater, and foreign matter discharged along the main body portion 10 near the end of the main body portion 10 so that the washing water, wastewater, and foreign matter flow into the airways. Can be prevented.
  • the suction hole 80 is connected to the waste water channel 60, the waste water channel 60 is connected to the waste water outlet 70, and the waste water outlet 70 has a suction function.
  • the suction unit is connected to suck the washing water, waste water and foreign matter from the suction hole 80.
  • the waste water outlet 70 may be connected to a suction unit formed at the other end of the waste water passage 60 to suck waste water and foreign substances.
  • the waste water channel 60 may be in the shape of a tube.
  • the waste water outlet 70 may be curved to the outside. Therefore, when the suction unit is connected to the wastewater outlet 70, the connection portion can be prevented from being easily separated.
  • the pipe cross-sectional area of the wastewater outlet 70 may be smaller than the pipe cross-sectional area of the inlet 50.
  • the flow rate of the wastewater passing through the wastewater outlet 70 may be faster than the flow rate of the washing water passing through the inlet 50.
  • the amount of wastewater and foreign matter passing through the wastewater outlet 70 per hour may be more than two times and three times less than the amount of washing water passing through the inlet 50 per hour.
  • the mouthwash mouthpiece may include an auxiliary protrusion 90.
  • the auxiliary protrusion 90 may protrude from the outer protrusion 20 in the opposite direction of the main body 10.
  • the water inlet 50 and the wastewater outlet 70 may be disposed on the auxiliary protrusion 90.
  • the auxiliary protrusion 90 may include an auxiliary protrusion space.
  • the auxiliary protrusion space may be a space defined in connection with the body space, the outer protrusion 20 space, and the inner protrusion 30 space inside the auxiliary protrusion 90.
  • Figure 10 is a perspective view showing a suction hole of the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Figure 11 is a perspective view showing a suction hole of the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • 12 is a perspective view showing a suction hole of the mouthpiece for oral cleaning according to an embodiment of the present invention.
  • Mouthwash mouthpiece according to the present embodiment is substantially the same as the mouthwash mouthpiece of FIGS. 1 to 9 except for the specific shape of the suction hole 80. Therefore, the same components as those of the mouthwash for mouth cleaning of FIGS. 1 to 9 are assigned the same reference numerals, and repeated descriptions are omitted.
  • the auxiliary suction hole 82 may be partially opened along the extension direction of the suction hole 80.
  • the auxiliary suction holes 82 may be provided in plural, and the auxiliary suction holes 82 may be partially opened along the extension direction of the suction hole part 80.
  • the auxiliary suction holes 82 may be plural, and the auxiliary suction holes 82 may have a circular hole shape.
  • the auxiliary suction hole 82 of the present invention may include various shapes that open side surfaces of the suction hole part 80, and the auxiliary suction hole 82 may be positioned between the main body part 10 and the auxiliary suction hole 82. Accordingly, the suction efficiency of the auxiliary suction hole 82 can be increased.
  • a direction in which the auxiliary suction hole 82 is formed may be formed in the longitudinal direction of the main body 10 to suck washing water, wastewater, and foreign matter flowing along the main body 10.
  • the auxiliary suction hole 82 may be formed in a direction opposite to that of the main body 10 to suck washing water, waste water, and foreign substances that are passed through the airways.
  • Figure 13 is a side view showing a rotating part of the mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Figure 14 is a side view showing a rotating portion of the mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Figure 15 is a side view showing a rotating part of the mouthpiece for oral cavity cleaning according to an embodiment of the present invention.
  • Mouthwashing mouthpiece according to the present embodiment is substantially the same as the mouthwashing mouthpiece of Figures 1 to 12 except for the rotating portion 83. Therefore, the same components as those of the mouthwash for mouth cleaning of FIGS. 1 to 12 are assigned the same reference numerals, and repeated descriptions are omitted.
  • the mouthpiece for mouth cleaning may include a rotating part 83.
  • the rotation part 83 may be disposed above the suction hole part 80.
  • the rotation part 83 may be disposed between the suction hole part 80 and the waste water passage part 60.
  • the rotation part 83 may rotate the suction hole part 80 in various directions.
  • the rotation part 83 may rotate the suction hole part 80 in various directions from the water passage part 60.
  • the rotation part 83 may rotate the suction hole part 80 in the gravity direction according to the weight of the suction hole part 80.
  • the rotation part 83 may be rotated by a force of a specific strength or more to change the direction of the suction hole part 80.
  • the rotating part 83 may be disposed at a position capable of more effectively sucking oral wastewater and foreign substances by adjusting the direction of the suction hole part 80.
  • the rotation part 83 may be disposed in a position where the suction hole part 80 is rotated according to the inclination of the user's face or the posture of the user so that the oral wastewater and foreign substances can be easily inhaled.
  • the rotation part 83 may be disposed at a position capable of more effectively inhaling oral wastewater and foreign substances by adjusting and fixing the direction of the suction hole part 80 by a force.
  • the rotating unit 83 may adjust the direction of the suction hole 80 by the user's tongue in the user's mouth.
  • the rotation part 83 adjusts the direction of the suction hole part 80 according to the user's intraoral shape according to the user, so that the mouthwater and foreign substances in the oral cavity are more effectively inhaled, and the foreign body feeling caused by the suction hole part 80. Can be reduced.
  • the rotating part 83 may have a shape for rotating the suction hole part 80 in various directions from the water channel part 60.
  • the rotating part 83 may have a shape of a rotating bearing disposed between the suction hole part 80 and the waste water passage part 60.
  • the rotation part 83 may rotate the suction hole part 80 on a two-dimensional plane.
  • the rotation part 83 is a shape of an artificial joint disposed between the suction hole part 80 and the waste water passage part 60 and having an inlet and an outlet which are empty and connected to the inside. Can be.
  • the rotation part 83 may be disposed above the suction hole part 80 and may have a shape in which the inside thereof is empty and has an inlet and an outlet connected to the inside.
  • the present invention is not limited thereto, and the rotation part 83 is not limited in shape if the object of rotating the suction hole part 80 in various directions from the waste water passage part 60 is achieved.
  • the rotating part 83 may have a hollow shape.
  • the rotating part 83 may include an inlet of the rotating part connected to the inside and an outlet of the rotating part.
  • the inlet of the rotating part may be connected to the suction hole part 80, and the outlet of the rotating part may be connected to the wastewater passage part 60.
  • the inlet of the rotating part is below the suction hole 80, the outlet of the rotating part is above the suction hole 80, and the upper part of the suction hole 80 is the wastewater channel 60. Can be connected to. Therefore, the waste water and the foreign matter sucked by the suction hole 80 may pass through the inside of the rotating part 83 and flow into the waste water passage 60.
  • Figure 16 is a block diagram showing an oral cavity cleaning device according to an embodiment of the present invention.
  • Figure 17 is a block diagram showing a suction unit of the oral cavity cleaning device according to an embodiment of the present invention.
  • the oral cavity cleaning apparatus includes the mouthpiece for oral cleaning of FIGS. 1 to 15. Therefore, the same components as those of the mouthwash for mouthwash of FIGS. 1 to 15 are assigned the same reference numerals, and repeated descriptions are omitted.
  • an oral cleaning apparatus may include a mouthpiece for cleaning the mouth, a washing water supply unit, a suction unit, and a controller.
  • the mouthwashing mouthpiece U10 is omitted because it is repeated with the mouthwashing mouthpiece U10 of FIGS. 1 to 15.
  • the washing water supply unit U20 may be connected to the mouthwashing mouthpiece U10 to supply washing water to the mouthwashing mouthpiece.
  • the suction unit U30 may be connected to the mouthwashing mouthpiece U10 to suck waste water and foreign substances discharged from the mouthwashing mouthpiece.
  • the suction unit U30 may adjust the suction amount by a ratio of the amount of the waste water and the foreign matter sucked by the suction unit U30 to the amount of the washing water supplied from the washing water supply unit.
  • the control unit U40 may control the amount of washing water supplied to the washing water supply unit U20 and the amount of wastewater and foreign matter absorbed by the suction unit U30.
  • the control unit (U40) is the suction unit (U30) or the in order to adjust the amount of the waste water and foreign matter sucked by the suction unit (U30) relative to the amount of the washing water supplied from the washing water supply unit
  • the washing water supply unit U20 can be controlled.
  • the suction unit U30 of the oral cavity cleaning apparatus may include a motor U31 and a suction unit U32.
  • the suction unit U32 is connected to the wastewater outlet 70 of the mouthpiece U10 for oral rinsing, and a wastewater pipe for sucking wastewater and foreign substances discharged from the wastewater outlet, and a wastewater tank containing the wastewater and foreign substances. It may include.
  • the motor U31 may be connected to the suction unit U32.
  • the motor U31 may allow the suction unit U30 to suck the waste water and foreign matter.
  • the motor U31 may provide a pressure at which the suction unit U30 may suction the wastewater and foreign substances to the suction unit U32.
  • the motor U31 may adjust the amount of the wastewater and the foreign matter suctioned from the wastewater outlet 70 by adjusting the pressure suctioned from the suction unit U32 of the suction unit U30.

Landscapes

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

Abstract

Cet embout buccal pour le lavage de la cavité buccale comprend: une partie corps principale en forme de "U" dans une vue en plan et dans laquelle est défini un espace corps principal; une partie saillante externe qui entoure le diamètre externe de la partie corps principale dans une vue en plan, fait saillie à la fois d'une première surface de la partie corps principale et d'une seconde surface qui est la surface opposée de la première surface, comporte un espace de partie saillante externe, relié à l'espace corps principal, et comprend des orifices d'évacuation extérieurs d'eau de lavage traversant depuis l'espace de partie saillante externe dans le sens du diamètre interne de la partie corps principale; une partie saillante interne qui entoure le diamètre interne de la partie corps principale dans une vue en plan, fait saillie de la première surface de la partie corps principale et de la seconde surface qui est la surface opposée de la première surface, comporte un espace de partie saillante interne relié à l'espace corps principal, et comprend des orifices d'évacuation internes d'eau de lavage traversant depuis l'espace de partie saillante interne dans le sens du diamètre externe de la partie corps principale et faisant face aux orifices d'évacuation externes d'eau de lavage; des parties de drainage de l'eau qui sont formées dans la première surface et dans la seconde surface et dans une configuration traversant la partie corps principale, et qui forment des passages pour faire passer le liquide de la première surface sur la seconde surface; une partie orifice d'admission de l'eau qui est raccordée à l'espace corps principal, à l'espace externe de partie saillante et à l'espace interne de partie saillante, et comporte une extrémité à laquelle est raccordée une unité d'alimentation d'eau de lavage pour amener l'eau de lavage afin de laver les dents; une partie passage d'eau résiduaire qui est formée dans l'espace de corps principal, dans l'espace externe de partie saillante et dans l'espace interne de partie saillante qui est spatialement séparé de l'espace, de l'espace externe de partie saillante et de l'espace interne de partie saillante; une partie trou d'aspiration qui est reliée à une extrémité de la partie passage d'eau résiduaire et comporte un espace interne vide, et présente une forme tubulaire s'étendant dans une direction perpendiculaire à la seconde surface de la partie corps principale, et par laquelle l'eau résiduaire et les matières étrangères sont introduites depuis la cavité buccale lors du lavage de cette dernière; et une partie orifice d'eau résiduaire qui est formée à l'autre extrémité de la partie passage d'eau résiduaire et est reliée à une unité d'aspiration pour aspirer l'eau résiduaire et les matières étrangères, la partie trou d'aspiration comprenant un trou d'aspiration auxiliaire qui est formé sur une surface latérale de la partie trou d'aspiration et donne partiellement sur l'intérieur de la partie trou d'aspiration, et un trou d'aspiration principal qui est formé au niveau de l'extrémité de la partie trou d'aspiration.
PCT/KR2018/010150 2018-08-30 2018-08-31 Embout buccal pour laver la cavité buccale et dispositif de lavage de cavité buccale le comprenant Ceased WO2020045708A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020180102495A KR102056383B1 (ko) 2018-08-30 2018-08-30 구강 세정용 마우스피스 및 이를 포함하는 구강 세정 장치
KR10-2018-0102495 2018-08-30

Publications (1)

Publication Number Publication Date
WO2020045708A1 true WO2020045708A1 (fr) 2020-03-05

Family

ID=69051986

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/010150 Ceased WO2020045708A1 (fr) 2018-08-30 2018-08-31 Embout buccal pour laver la cavité buccale et dispositif de lavage de cavité buccale le comprenant

Country Status (2)

Country Link
KR (1) KR102056383B1 (fr)
WO (1) WO2020045708A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112641526A (zh) * 2020-12-28 2021-04-13 深圳素士科技股份有限公司 便携式冲牙器
US20220133451A1 (en) * 2020-10-30 2022-05-05 Smdsolution Co., Ltd. Oral cavity cleaner including mouthpiece
US20220133450A1 (en) * 2020-10-30 2022-05-05 Smdsolution Co., Ltd. Oral cavity cleaner for supplying washing water and discharging contaminated water
CN116322567A (zh) * 2020-10-30 2023-06-23 思姆迪索路神有限公司 口腔清洁器的吸引及喷射结构
US20250000627A1 (en) * 2021-10-12 2025-01-02 Swiftsure Innovations Inc. Apparatus for irrigation, suctioning and obtaining samples of the oral cavity
US12376947B2 (en) 2020-10-30 2025-08-05 Smdsolution Co., Ltd. Oral cavity cleaner for automatically sucking contaminated water for washing oral cavity

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102392722B1 (ko) 2020-01-30 2022-04-29 이효동 튜브 마우스피스
KR102371722B1 (ko) * 2020-10-30 2022-03-08 주식회사 에스엠디솔루션 구강세정기의 핸들부분과 관련된 장치
KR102371725B1 (ko) * 2020-11-30 2022-03-08 주식회사 에스엠디솔루션 샤워타입 구강세정기
KR102371721B1 (ko) * 2020-11-30 2022-03-08 주식회사 에스엠디솔루션 구강세정기
KR102371723B1 (ko) * 2020-10-30 2022-03-08 주식회사 에스엠디솔루션 구강세정기의 파이프부분과 관련된 장치
KR102371724B1 (ko) * 2020-10-30 2022-03-08 주식회사 에스엠디솔루션 구강세정기의 마우스피스 부분과 관련된 장치
WO2022092669A1 (fr) * 2020-10-30 2022-05-05 주식회사 에스엠디솔루션 Structure pour un écoulement amélioré dans un irrigateur oral
CN113730005B (zh) * 2021-06-23 2023-06-23 珠海云尚医疗科技有限公司 一种c型冲牙器
CN113730006B (zh) * 2021-08-10 2023-05-16 宁波江北华盛医疗器械有限公司 一种口腔医疗用高性能口腔冲洗器
CN116421348B (zh) * 2023-06-14 2023-08-29 中国人民解放军总医院第八医学中心 一种可便捷调节局部水压的牙齿矫正用冲洗器及使用方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509801A (en) * 1993-08-02 1996-04-23 Nicholson; James A. Oral therapeutic apparatus for cooling oral tissues
JP2006101941A (ja) * 2004-09-30 2006-04-20 Nidek Co Ltd 口腔洗浄装置
JP2008515575A (ja) * 2004-10-13 2008-05-15 ベルント ヨット ヨーンキ 歯及び／又は歯肉の洗浄及び／又はケアのための機器
KR101449724B1 (ko) * 2014-02-21 2014-10-15 현기봉 구강세정장치
JP2018522705A (ja) * 2015-09-01 2018-08-16 欧陽 儀霏OUYANG, Yifei 歯洗浄器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106501A (en) 1977-03-11 1978-08-15 Amber Lola Ozbey Sweeping fluid spray oral hygiene device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5509801A (en) * 1993-08-02 1996-04-23 Nicholson; James A. Oral therapeutic apparatus for cooling oral tissues
JP2006101941A (ja) * 2004-09-30 2006-04-20 Nidek Co Ltd 口腔洗浄装置
JP2008515575A (ja) * 2004-10-13 2008-05-15 ベルント ヨット ヨーンキ 歯及び／又は歯肉の洗浄及び／又はケアのための機器
KR101449724B1 (ko) * 2014-02-21 2014-10-15 현기봉 구강세정장치
JP2018522705A (ja) * 2015-09-01 2018-08-16 欧陽 儀霏OUYANG, Yifei 歯洗浄器

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220133451A1 (en) * 2020-10-30 2022-05-05 Smdsolution Co., Ltd. Oral cavity cleaner including mouthpiece
US20220133450A1 (en) * 2020-10-30 2022-05-05 Smdsolution Co., Ltd. Oral cavity cleaner for supplying washing water and discharging contaminated water
CN116322567A (zh) * 2020-10-30 2023-06-23 思姆迪索路神有限公司 口腔清洁器的吸引及喷射结构
US12376947B2 (en) 2020-10-30 2025-08-05 Smdsolution Co., Ltd. Oral cavity cleaner for automatically sucking contaminated water for washing oral cavity
US12458478B2 (en) * 2020-10-30 2025-11-04 Smdsolution Co., Ltd. Oral cavity cleaner for supplying washing water and discharging contaminated water
US12514690B2 (en) * 2020-10-30 2026-01-06 Smdsolution Co., Ltd. Oral cavity cleaner including mouthpiece
CN112641526A (zh) * 2020-12-28 2021-04-13 深圳素士科技股份有限公司 便携式冲牙器
US20250000627A1 (en) * 2021-10-12 2025-01-02 Swiftsure Innovations Inc. Apparatus for irrigation, suctioning and obtaining samples of the oral cavity

Also Published As

Publication number Publication date
KR102056383B1 (ko) 2019-12-16

Similar Documents

Publication Publication Date Title
WO2020045708A1 (fr) Embout buccal pour laver la cavité buccale et dispositif de lavage de cavité buccale le comprenant
WO2015126102A1 (fr) Appareil pour le nettoyage de la cavité buccale
WO2016032044A1 (fr) Dispositif de nettoyage buccal utilisant de l'air comprimé
AU2013233929B2 (en) Oral care system method and kit
KR100537347B1 (ko) 칫솔
US11801128B2 (en) Occlusal stop bite resistor devices utilized in systems and methods for dental treatments
WO2017146366A1 (fr) Embout buccal à double membrane structurée pour nettoyage buccal, et dispositif de nettoyage buccal l'utilisant
US12076202B2 (en) Oral suction device
WO2020153577A1 (fr) Dispositif d'aspiration de liquide buccal
WO2021256620A1 (fr) Dispositif d'assistance d'aspiration pour traitement dentaire
WO2016114485A1 (fr) Couvercle de pointe d'aspiration dentaire et pointe d'aspiration comprenant celui-ci
CN111202591B (zh) 一种口腔治疗隔离器
WO2019022276A1 (fr) Irrigateur buccal
WO2021221382A1 (fr) Masque ne comportant pas de sangles, pouvant être porté par insertion dans le nez tout en entourant la bouche, et ayant un filtre facilement remplaçable
WO2022145941A1 (fr) Dispositif d'assistance à la chirurgie dentaire
US20210393382A1 (en) Assistive dental suction device and methods of using same
WO2023219449A2 (fr) Dispositif ouvre-bouche et d'aspiration pour traitement dentaire
WO2016125926A1 (fr) Appareil d'évacuation des excrétas comportant un module spécifique à un sexe
WO2018151359A1 (fr) Dispositif de nettoyage de dents ayant une fonction de prévention de reflux
WO2021206299A1 (fr) Masque lavable pour bloquer des substances nocives
JP3600224B2 (ja) 歯科用呼吸器官保護装置
WO2016125928A1 (fr) Appareil d'évacuation des excrétas comportant un module pour hommes
WO2019004500A1 (fr) Dispositif de soins buccaux et procédé de soins buccaux
WO2016125927A1 (fr) Appareil d'élimination d'excréments pourvu de buse rotative
WO2024072181A2 (fr) Système de soins inséré par voie orale

Legal Events

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

Ref document number: 18931966

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18931966

Country of ref document: EP

Kind code of ref document: A1