CN115177392B - Oral cavity cleaning equipment for department of stomatology - Google Patents

Oral cavity cleaning equipment for department of stomatology Download PDF

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Publication number
CN115177392B
CN115177392B CN202210927159.2A CN202210927159A CN115177392B CN 115177392 B CN115177392 B CN 115177392B CN 202210927159 A CN202210927159 A CN 202210927159A CN 115177392 B CN115177392 B CN 115177392B
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liquid supply
pipe
wall
conveying hard
conveying
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CN202210927159.2A
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Chinese (zh)
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CN115177392A (en
Inventor
王燕铭
宋宁
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Harbin Medical University
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Harbin Medical University
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication
    • A61C17/0202Hand-pieces

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  • 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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The invention discloses oral cavity cleaning equipment for stomatology, which comprises a handle, a supporting and adjusting assembly, a conveying hard pipe, a cleaning assembly, a spacing adjusting assembly, a liquid supply assembly, a gas pipe and a gas pipe elbow.

Description

Oral cavity cleaning equipment for department of stomatology
Technical Field
The invention belongs to the technical field of oral medical cleaning equipment, and particularly relates to oral cleaning equipment for stomatology.
Background
At present, medical staff in stomatology cleans the oral cavity of a patient, generally, a brush is used for directly cleaning teeth, gum damage is easy to cause, a large number of cleaning dead angles exist, the cleaning effect is often poor, moreover, medical staff is difficult to grasp the cleaning force, when water flow is used for directly cleaning, a water pipe is required to be stretched into the oral cavity of the patient, then the water pipe is continuously rotated, the cleaning range of the water flow can be enlarged, the cleaning efficiency is improved, but when the water pipe is rotated by medical staff, the rotating angle is required to be controlled, the cleaning effect is poor due to the fact that the rotating angle is too small, the water pipe is caused to touch the inner wall of the oral cavity of the patient or the teeth due to the fact that the rotating angle is too large, and therefore the oral cleaning equipment for stomatology is urgently needed to solve the problems.
Disclosure of Invention
In view of the above, in order to overcome the defects in the prior art, the present invention provides an oral cleaning device for stomatology, which solves the problems set forth in the above background art.
The technical scheme adopted by the invention is as follows: the invention provides oral cavity cleaning equipment for stomatology, which comprises a handle and a support adjusting assembly, wherein the support adjusting assembly is arranged on the top wall of the handle; the conveying hard pipe penetrates through the supporting and adjusting assembly, and two groups of conveying hard pipes are arranged; the cleaning component is arranged at one end of the conveying hard pipe; the upper end and the lower end of the interval adjusting assembly are respectively connected with the conveying hard pipe; the liquid supply assembly is connected with the conveying hard pipe; the air delivery pipe is arranged on the hard delivery pipe and the supporting and adjusting component through the fixing block; the two ends of the air delivery bent pipe are respectively connected with the adjusting air bag and the air delivery pipe.
As a preferable technical scheme of the invention, the supporting and adjusting assembly comprises a supporting frame, a partition plate, rubber springs and air pumps, wherein the air pumps are arranged on two side walls of the supporting frame, two groups of air pumps are arranged on one side wall of the supporting frame, the partition plate is transversely arranged in the supporting frame, two ends of the partition plate are fixedly connected with two side inner walls of the supporting frame, the rubber springs are arranged on the top wall and the bottom wall of the partition plate, the rubber springs are also arranged on the top inner wall and the bottom inner wall of the supporting frame, the space adjusting assembly separates conveying hard pipes at the upper end and the lower end, and the rubber springs are fixedly connected with the conveying hard pipes.
As a preferable technical scheme of the invention, the cleaning component comprises a rubber elbow, a cleaning hose and an adjusting air bag, one end of the rubber elbow is connected with the conveying hard pipe, the other end of the rubber elbow is connected with the cleaning hose, and the adjusting air bag is arranged on two sides of the cleaning hose.
As a preferable technical scheme of the invention, the interval adjusting assembly comprises a sleeve, an adjusting rod, a pressing plug, a permanent magnet, a reset spring and an electromagnet, wherein the sleeve is fixedly connected to a conveying hard pipe at the bottom, the top end of the adjusting rod is fixedly connected with the conveying hard pipe at the top, the bottom of the adjusting rod stretches into the sleeve, the adjusting rod is in sliding connection with the sleeve, the pressing plug is arranged at the bottom end of the adjusting rod, the permanent magnet is arranged on the bottom wall of the pressing plug, the electromagnet is arranged on the bottom inner wall of the sleeve, one end of the reset spring is connected with the top inner wall of the sleeve, the other end of the reset spring is connected with the top wall of the pressing plug, and the pressing plug is in sliding connection with the inner wall of the sleeve.
As a preferable technical scheme of the invention, the liquid supply assembly comprises a liquid supply hose, a connecting sleeve, a liquid supply pump, a liquid supply tank, a liquid inlet pipe, a pipe cover, a heater, a heat conduction protective shell, a temperature sensor and a built-in pipe, wherein the liquid supply hose is connected with a conveying hard pipe through the connecting sleeve, the liquid supply pump is arranged on the top wall of the liquid supply tank, one end of the liquid supply hose is connected with the liquid supply pump, the built-in pipe is arranged in the liquid supply tank, the top end of the built-in pipe is connected with the liquid supply pump, the liquid inlet pipe is arranged on the top wall of the liquid supply tank, the pipe cover is in threaded connection with the liquid inlet pipe, the heat conduction protective shell is arranged on the inner wall of the liquid supply tank, the heater is arranged in the heat conduction protective shell, and the temperature sensor is arranged on the inner wall of the liquid supply tank.
As a preferable technical scheme of the invention, two groups of rubber bent pipes on a single conveying hard pipe are arranged, the rubber bent pipes on the single conveying hard pipe are symmetrically arranged, and the rubber bent pipes on the upper conveying hard pipe and the lower conveying hard pipe are symmetrically arranged.
As a preferable technical scheme of the invention, the air pipe is connected with the air pump, and two groups of air pipe bends on a single air pipe are arranged.
As a preferred embodiment of the present invention, the sleeves are arranged in a linear array along the axial direction of the conveying hard pipe.
As a preferred technical scheme of the invention, two groups of liquid supply hoses and connecting sleeves are arranged.
As a preferred embodiment of the present invention, the rubber springs are arranged in a linear array along the axial direction of the conveying hard pipe.
Preferably, a central controller is arranged on the supporting frame and assists in achieving functions of oral cavity cleaning and the like, and the model of the central controller is AT89C51.
The oral cavity cleaning equipment for the stomatology has the beneficial effects that:
(1) For the angle that conveniently changes the cleaning hose, increase cleaning range reduces the cleaning dead angle, inflates the regulation gasbag of cleaning hose one side, and bleed to the regulation gasbag of opposite side to make the cleaning hose crooked, change the angle of cleaning hose, this process need not medical personnel and rotates the cleaning hose, does not rely on traditional mechanical transmission unit moreover, can not cause the damage to patient's oral cavity inner wall and tooth.
(2) The electromagnet is electrified to generate an induction magnetic field, and the permanent magnet is attracted to drive the adjusting rod to move downwards, so that the distance between the cleaning hoses at the upper end and the lower end is reduced, and patients with different oral cavity sizes can be conveniently accommodated.
(3) The rubber spring connected with the conveying hard pipe can provide a moving space for the conveying hard pipe by virtue of self elasticity, so that the distance between the cleaning hoses at the upper end and the lower end can be conveniently adjusted.
(4) The heater can heat the cleaning liquid in the liquid supply box, the temperature of the cleaning liquid is kept at about 35 ℃ through the temperature sensor, dirt in the oral cavity is removed, gums are protected, and a patient feels fresh and comfortable.
(5) The cleaning hose can clean the inner side and the outer side of teeth simultaneously, and can clean the upper teeth and the lower teeth simultaneously.
Drawings
Fig. 1 is a schematic view of the overall structure of an oral cavity cleaning device for stomatology according to the present invention;
fig. 2 is a schematic view of a partial structure of an oral cavity cleaning device for stomatology according to the present invention;
FIG. 3 is a cross-sectional view of a support frame according to the present invention;
FIG. 4 is a schematic view of the overall structure of the cleaning assembly according to the present invention;
FIG. 5 is a cross-sectional view of a spacing adjustment assembly according to the present invention;
FIG. 6 is a schematic view of the overall structure of a liquid supply assembly according to the present invention;
FIG. 7 is a cross-sectional view of a liquid supply tank according to the present invention;
fig. 8 is a schematic block diagram of an oral cleaning device for stomatology according to the present invention;
fig. 9 is a block circuit diagram of an oral cavity cleaning device for stomatology according to the present invention;
fig. 10 is a control circuit diagram of the air pump according to the present invention.
Wherein 1, handle, 2, support adjusting component, 201, supporting frame, 202, baffle, 203, rubber spring, 204, air pump, 3, cleaning component, 301, rubber return bend, 302, regulation gasbag, 303, cleaning hose, 4, interval adjusting component, 401, sleeve, 402, adjusting lever, 403, pressing stopper, 404, permanent magnet, 405, reset spring, 406, electro-magnet, 5, liquid supply component, 501, liquid supply hose, 502, coupling sleeve, 503, liquid supply pump, 504, liquid supply tank, 505, liquid inlet pipe, 506, pipe cover, 507, heater, 508, heat conduction protective housing, 509, temperature sensor, 510, built-in pipe, 6, conveying hard pipe, 7, gas pipe, 8, gas return bend, 9, fixed block.
In the circuit diagram of the central controller in fig. 9, +5v is the power supply of the circuit, C1 and C2 are the starting capacitors of the crystal oscillator, Y is the crystal oscillator, S is the switch, C3 is the polar capacitor, and R1 and R2 are the resistors; in the circuit diagram of fig. 10, QB is an air pump, R3 is a resistor, C4 is a capacitor, D is a diode, and Q is a triode.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As a new embodiment of the present invention, as shown in fig. 1 and 4, the present invention proposes an oral cavity cleaning device for stomatology, comprising a grip 1, and further comprising a support adjustment assembly 2, wherein the support adjustment assembly 2 is mounted on the top wall of the grip 1; the conveying hard pipe 6 penetrates through the supporting and adjusting assembly 2, and the conveying hard pipe 6 is provided with two groups; the cleaning component 3 is arranged at one end of the conveying hard pipe 6; the upper end and the lower end of the interval adjusting assembly 4 are respectively connected with the conveying hard pipe 6; the liquid supply assembly 5 is connected with the conveying hard pipe 6; the air pipe 7, the air pipe 7 is installed on the hard conveying pipe 6 and the supporting and adjusting component 2 through the fixed block 9; the two ends of the air delivery bent pipe 8 are respectively connected with the adjusting air bag 302 and the air delivery pipe 7.
As shown in fig. 2 and 3, the support adjusting assembly 2 comprises a support frame 201, a partition plate 202, rubber springs 203 and an air pump 204, wherein the air pump 204 is installed on two side walls of the support frame 201, two groups of air pumps 204 are installed on one side wall of the support frame 201, the partition plate 202 is transversely arranged in the support frame 201, two ends of the partition plate 202 are fixedly connected with two side inner walls of the support frame 201, the rubber springs 203 are arranged on the top wall and the bottom wall of the partition plate 202, the rubber springs 203 are also arranged on the top inner wall and the bottom inner wall of the support frame 201, the space adjusting assembly 4 separates conveying hard pipes 6 at the upper end and the lower end, and the rubber springs 203 are fixedly connected with the conveying hard pipes 6.
As shown in fig. 4, the cleaning module 3 includes a rubber elbow 301, a cleaning hose 303, and an adjustment airbag 302, one end of the rubber elbow 301 is connected to the conveying hard pipe 6, the other end of the rubber elbow 301 is connected to the cleaning hose 303, and the adjustment airbag 302 is installed on both sides of the cleaning hose 303.
As shown in fig. 4 and 5, the interval adjusting assembly 4 comprises a sleeve 401, an adjusting rod 402, a pressing plug 403, a permanent magnet 404, a return spring 405 and an electromagnet 406, wherein the sleeve 401 is fixedly connected to a conveying hard pipe 6 at the bottom, the top end of the adjusting rod 402 is fixedly connected with the conveying hard pipe 6 at the top, the bottom of the adjusting rod 402 extends into the sleeve 401, the adjusting rod 402 is in sliding connection with the sleeve 401, the pressing plug 403 is arranged at the bottom end of the adjusting rod 402, the permanent magnet 404 is arranged on the bottom wall of the pressing plug 403, the electromagnet 406 is arranged on the inner wall of the bottom of the sleeve 401, one end of the return spring 405 is connected with the inner wall of the top of the sleeve 401, the other end of the return spring 405 is connected with the top wall of the pressing plug 403, and the pressing plug 403 is in sliding connection with the inner wall of the sleeve 401.
As shown in fig. 6 and 7, the liquid supply assembly 5 includes a liquid supply hose 501, a connection sleeve 502, a liquid supply pump 503, a liquid supply tank 504, a liquid inlet pipe 505, a pipe cover 506, a heater 507, a heat conduction protective shell 508, a temperature sensor 509 and an internal pipe 510, wherein the liquid supply hose 501 is connected with the hard conveying pipe 6 through the connection sleeve 502, the liquid supply pump 503 is installed on the top wall of the liquid supply tank 504, one end of the liquid supply hose 501 is connected with the liquid supply pump 503, the internal pipe 510 is arranged in the liquid supply tank 504, the top end of the internal pipe 510 is connected with the liquid supply pump 503, the liquid inlet pipe 505 is arranged on the top wall of the liquid supply tank 504, the pipe cover 506 is in threaded connection with the liquid inlet pipe 505, the heat conduction protective shell 508 is installed on the inner wall of the liquid supply tank 504, the heater 507 is arranged in the heat conduction protective shell 508, and the temperature sensor 509 is arranged on the inner wall of the liquid supply tank 504.
As shown in fig. 4, two groups of rubber elbows 301 on a single conveying hard pipe 6 are arranged, the rubber elbows 301 on the single conveying hard pipe 6 are symmetrically arranged, and the rubber elbows 301 on the upper conveying hard pipe 6 and the lower conveying hard pipe 6 are symmetrically arranged.
As shown in fig. 2, the air pipe 7 is connected with the air pump 204, and two groups of air pipe elbows 8 on the single air pipe 7 are arranged.
As shown in fig. 4, the sleeves 401 are arranged in a linear array along the axial direction of the conveyance hard tube 6.
As shown in fig. 6, two sets of a liquid supply hose 501 and a connection sleeve 502 are provided.
As shown in fig. 3, the rubber springs 203 are arranged in a linear array along the axial direction of the conveying hard pipe 6.
Preferably, a central controller is arranged on the supporting frame 201, and the model of the central controller is AT89C51, so that functions such as oral cleaning and the like are realized in an auxiliary mode.
When the cleaning device is specifically used, a user starts a heater 507 to heat cleaning liquid in a liquid supply box 504, the temperature of the cleaning liquid is controlled to be about 35 ℃ through a temperature sensor 509, the user holds a handle 1 by one hand, a conveying hard tube 6 stretches into the oral cavity of a patient, a cleaning hose 303 is aligned to the inner side and the outer side of teeth of the patient, then a liquid supply pump 503 is started, the cleaning liquid in the liquid supply box 504 enters an inner tube 510, then the cleaning liquid in the inner tube 510 sequentially passes through the liquid supply hose 501, a connecting sleeve 502 and the conveying hard tube 6, finally the cleaning liquid is sprayed out of the cleaning hose 303, the teeth and the oral cavity inner wall of the patient are cleaned, in the cleaning process, an air pump 204 is used for inflating an adjusting air bag 302 on one side, and simultaneously pumping the adjusting air bag 302 on the other side, at the moment, after the adjusting air bag 302 is inflated, the deformation of the connecting position of the adjusting air bag 302 and the cleaning hose 303 is small, the outer deformation of the connecting position of the cleaning hose 303 is large, so that the cleaning hose 303 is bent, the cleaning range is enlarged, the cleaning staff rotates the cleaning hose 303, and the traditional cleaning hose 303 is not required to be damaged by a mechanical transmission unit of the teeth of the patient, and the oral cavity is not damaged; when the distance between the conveying hard pipes 6 at the upper end and the lower end needs to be reduced, the electromagnet 406 is electrified to generate an induction magnetic field, the permanent magnet 404 is attracted to drive the adjusting rod 402 to move downwards, so that the distance between the conveying hard pipes 6 is reduced, and in the process, the rubber spring 203 connected with the conveying hard pipes 6 can provide a moving space for the conveying hard pipes 6 by virtue of the elasticity of the rubber spring 203, so that the distance between the cleaning hoses 303 at the upper end and the lower end is conveniently adjusted; when it is necessary to add a cleaning liquid into the liquid supply tank 504, the pipe cover 506 is unscrewed, and the cleaning liquid is poured into the liquid supply tank 504 through the liquid inlet pipe 505, so that the whole working flow of the invention is finished, and the process is repeated when the cleaning liquid is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.

Claims (7)

1. An oral cavity cleaning device for stomatology, comprising a handle (1), characterized in that: also included is a method of manufacturing a semiconductor device,
a support adjusting component (2), wherein the support adjusting component (2) is arranged on the top wall of the handle (1);
the conveying hard pipe (6) penetrates through the supporting and adjusting assembly (2), and the conveying hard pipe (6) is provided with two groups;
the cleaning assembly (3) is arranged at one end of the conveying hard pipe (6);
the upper end and the lower end of the interval adjusting assembly (4) are respectively connected with the conveying hard pipe (6);
the liquid supply assembly (5), the said liquid supply assembly (5) is connected with conveying the hard tube (6);
the air conveying pipe (7) is arranged on the conveying hard pipe (6) and the supporting and adjusting assembly (2) through the fixing block (9);
the two ends of the gas transmission bent pipe (8) are respectively connected with the adjusting air bag (302) and the gas transmission pipe (7);
the supporting and adjusting assembly (2) comprises a supporting frame (201), a partition plate (202), rubber springs (203) and an air pump (204), wherein the air pump (204) is arranged on two side walls of the supporting frame (201), two groups of air pumps (204) are arranged on one side wall of the supporting frame (201), the partition plate (202) is transversely arranged in the supporting frame (201), two ends of the partition plate (202) are fixedly connected with two side inner walls of the supporting frame (201), the rubber springs (203) are arranged on the top wall and the bottom wall of the partition plate (202), the rubber springs (203) are also arranged on the top inner wall and the bottom inner wall of the supporting frame (201), the distance adjusting assembly (4) separates conveying hard pipes (6) at the upper end and the lower end, and the rubber springs (203) are fixedly connected with the conveying hard pipes (6);
the cleaning assembly (3) comprises a rubber elbow (301), a cleaning hose (303) and an adjusting air bag (302), one end of the rubber elbow (301) is connected with the conveying hard pipe (6), the other end of the rubber elbow (301) is connected with the cleaning hose (303), and the adjusting air bag (302) is arranged on two sides of the cleaning hose (303);
the space adjusting assembly (4) comprises a sleeve (401), an adjusting rod (402), a pressing plug (403), a permanent magnet (404), a reset spring (405) and an electromagnet (406), wherein the sleeve (401) is fixedly connected to a conveying hard pipe (6) arranged at the bottom, the top end of the adjusting rod (402) is fixedly connected with the conveying hard pipe (6) arranged at the top, the bottom of the adjusting rod (402) extends into the sleeve (401), the adjusting rod (402) is in sliding connection with the sleeve (401), the pressing plug (403) is mounted at the bottom end of the adjusting rod (402), the permanent magnet (404) is mounted on the bottom wall of the pressing plug (403), the electromagnet (406) is mounted on the bottom inner wall of the sleeve (401), one end of the reset spring (405) is connected with the top inner wall of the sleeve (401), and the other end of the reset spring (405) is connected with the top wall of the pressing plug (403), and the inner wall of the pressing plug (403) is in sliding connection with the pressing plug (401).
2. The oral cleaning device for stomatology according to claim 1, characterized in that: the utility model provides a liquid supply subassembly (5) is including liquid supply hose (501), adapter sleeve (502), liquid supply pump (503), liquid supply case (504), feed liquor pipe (505), tube cap (506), heater (507), heat conduction protecting crust (508), temperature sensor (509) and built-in pipe (510), liquid supply hose (501) are connected with carrying hard tube (6) through adapter sleeve (502), liquid supply pump (503) are installed on the roof of liquid supply case (504), one end and liquid supply pump (503) of liquid supply hose (501) are connected, built-in pipe (510) are located in liquid supply case (504), the top and the liquid supply pump (503) of built-in pipe (510) are connected, feed liquor pipe (505) are located on the roof of liquid supply case (504), tube cap (506) threaded connection is located on feed liquor pipe (505), heat conduction protecting crust (508) are installed on the inner wall of liquid supply case (504), heat conduction protecting crust (508) are located in heat conduction protecting crust (508), temperature sensor (509) are located on the inner wall of liquid supply case (504).
3. The oral cleaning device for stomatology according to claim 2, characterized in that: the rubber bent pipes (301) on the single conveying hard pipe (6) are provided with two groups, the rubber bent pipes (301) on the single conveying hard pipe (6) are symmetrically arranged, and the rubber bent pipes (301) on the upper conveying hard pipe (6) and the lower conveying hard pipe (6) are symmetrically arranged.
4. A dental oral cleaning device according to claim 3, characterized in that: two groups of gas transmission bent pipes (8) are arranged on the single gas transmission pipe (7).
5. The oral cleaning device for stomatology according to claim 4, characterized in that: the sleeves (401) are arranged in a linear array along the axial direction of the conveying hard pipe (6).
6. The oral cleaning device for stomatology according to claim 5, characterized in that: the liquid supply hose (501) and the connecting sleeve (502) are provided with two groups.
7. The oral cleaning device for stomatology according to claim 6, characterized in that: the rubber springs (203) are arranged in a linear array along the axial direction of the conveying hard pipe (6).
CN202210927159.2A 2022-08-03 2022-08-03 Oral cavity cleaning equipment for department of stomatology Active CN115177392B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210927159.2A CN115177392B (en) 2022-08-03 2022-08-03 Oral cavity cleaning equipment for department of stomatology

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Application Number Priority Date Filing Date Title
CN202210927159.2A CN115177392B (en) 2022-08-03 2022-08-03 Oral cavity cleaning equipment for department of stomatology

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CN115177392B true CN115177392B (en) 2024-04-12

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013190535A1 (en) * 2012-06-21 2013-12-27 Pinchas Shalev Device and method for providing pressurized fluid
WO2017146366A1 (en) * 2016-02-26 2017-08-31 현기봉 Double membrane-structured mouthpiece for oral cleaning and oral cleaning device using same
CN208624821U (en) * 2018-07-27 2019-03-22 李宁 A kind of cleaning wiper for oral restoration
CN213758669U (en) * 2020-10-28 2021-07-23 东莞市明罡电子科技有限公司 U-shaped cleaning sprayer and oral cavity cleaner
CN215192484U (en) * 2021-07-19 2021-12-17 南京必优特口腔义齿有限公司 Oral cavity cleaning device convenient to use
CN216500103U (en) * 2021-12-24 2022-05-13 长沙家卉智能科技有限公司 Fast-inserting atomizing nozzle capable of freely bending and shaping

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3644894B1 (en) * 2017-06-30 2024-02-21 Fresh Health Inc. Systems and methods for personalized oral irrigation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013190535A1 (en) * 2012-06-21 2013-12-27 Pinchas Shalev Device and method for providing pressurized fluid
WO2017146366A1 (en) * 2016-02-26 2017-08-31 현기봉 Double membrane-structured mouthpiece for oral cleaning and oral cleaning device using same
CN208624821U (en) * 2018-07-27 2019-03-22 李宁 A kind of cleaning wiper for oral restoration
CN213758669U (en) * 2020-10-28 2021-07-23 东莞市明罡电子科技有限公司 U-shaped cleaning sprayer and oral cavity cleaner
CN215192484U (en) * 2021-07-19 2021-12-17 南京必优特口腔义齿有限公司 Oral cavity cleaning device convenient to use
CN216500103U (en) * 2021-12-24 2022-05-13 长沙家卉智能科技有限公司 Fast-inserting atomizing nozzle capable of freely bending and shaping

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