CN202637163U - Oral care machine - Google Patents
Oral care machine Download PDFInfo
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- CN202637163U CN202637163U CN 201120521989 CN201120521989U CN202637163U CN 202637163 U CN202637163 U CN 202637163U CN 201120521989 CN201120521989 CN 201120521989 CN 201120521989 U CN201120521989 U CN 201120521989U CN 202637163 U CN202637163 U CN 202637163U
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Abstract
The utility model discloses an oral care machine, comprising a principal machine and an operating handle. An automatic water spray system, a drainage system, an automatic temperature control device, an ultrasonic cleaning device and a voice alarm device are arranged in the principal machine. The principal machine further comprises control circuits for the control of the automatic water spray system, the drainage system, the automatic temperature control device, the ultrasonic cleaning device and the voice alarm device. An illuminating system is arranged in the operating handle. The operating handle further comprises a detachable toothbrush head. The toothbrush head is detachable, the oral care machine has an integrated temperature control device, and the illuminating system is built in the operating handle chamber, so that the security is guaranteed.
Description
Technical field:
This utility model relates to field of oral care, is specifically related to a kind of oral cavity nursing machine.
Background technology:
At present, the known oral care implement that is used for the patient that retrieves originates from Japan, water spray, drain and illuminator are arranged, the function that possesses the drain while spraying water, but excessive because of its brushhead designs, can not arbitrarily change and disposable use, the danger of cross infection is arranged, draining hole that drain is set is untimely, and without heating apparatus, the requirement of comfort level in the time of can not satisfying patient's mouth care, illuminating lamp directly contacts oral secretion, has hidden danger.The patient heavier to some dental calculuss and tongue fur is thicker is because without ultrasonic cleaning function, therefore remove not thorough; Without audio alert.
Chinese patent CN 102138831A, a kind of oral care appliance, the toothbrush that comprises with head toothbrushes is disclosed, described head toothbrushes is provided with water jet, described oral care appliance also comprises support, is used for to the water-supply structure of the water jet water supply of toothbrush, for the drying mechanism that toothbrush is dried, described toothbrush removably connects by water pipe and water supply mechanism, described water-supply structure, and drying mechanism is arranged on the support.Same this utility model can not arbitrarily be changed and disposable use, and the danger of cross infection is arranged, and without other specific functions, such as ultrasonic waves for cleaning and automatic constant-temperature, the requirement of comfort level in the time of can not satisfying patient's mouth care.
The utility model content:
The possibility that has cross infection for overcoming existing oral care implement, increase patient's comfort, the purpose of this utility model provides a kind of oral cavity nursing machine not only can dismantle head toothbrushes, and oral cavity nursing machine carries attemperating unit, and illuminator is built in the lever intracavity, has ensured safety.
This utility model is achieved by the following technical programs: oral cavity nursing machine, comprise main frame, operating grip, be used for controlling the control circuit of whole oral cavity nursing machine, establish automatic water sprinkler systme, drainage system, thermostat, ultrasonic cleaning equipment, phonetic alarm device in the described main frame, also include the control circuit of control automatic water sprinkler systme, drainage system, thermostat, ultrasonic cleaning equipment, phonetic alarm device, described operating grip internal illumination system also comprises the detachable brush that is connected with operating grip.
Described automatic water sprinkler systme comprises the water spray path that is located at detachable brush, the water spray path has hole for water spraying, water spray path tail end is established the hole for water spraying joint, place the interior sparge pipe that joins with the hole for water spraying joint of tube chamber of operating grip, be contained in the water spray electromagnetic valve on the sparge pipe, the high pressure resistant transparent cleaning tank that communicates with sparge pipe, described drainage system comprises drainage channel, and have two conduction holes on detachable top, the brush left and right sides, the drainage channel tail end is established the conduction hole joint, place the interior suction hose that joins with the conduction hole joint of tube chamber of operating grip, the disposable collection sputum device that communicates with suction hose, it is inner that described thermostat and ultrasonic cleaning equipment are located at high pressure resistant transparent cleaning tank, and described phonetic alarm device comprises audio alert module and the speech horn that is electrically connected with control circuit.
Comprise main frame, described main frame comprises a high pressure resistant transparent cleaning tank, a mini air compressor, one cleaning tank water level controller, a cleaning tank heating plate, a clean water thermostat, one ultrasonic transducer, one water spray electromagnetic valve, an audio alert module, a sump, one vacuum pump, one vacuum pressure controller, a liquid level gravity sensor, a sewerage liquid-level controller; One operating grip, a detachable brush;
Also comprise an operating grip, the built-in high-brightness LED lamp of described operating grip, borrow circuit to link to each other with the power supply of main frame, if water spray and two tube chambers of drainage channel, in order to disposable drain and water pipeline to be installed, one circuit chamber, built-in circuit, the outside manual water spray switch of operating grip borrows it to link to each other with the main frame water injection system;
Also comprise the detachable brush that links to each other with operating grip, described detachable brush material transparent light guide, can see through this transparent brush after high-brightness LED lamp is opened in the operating grip and illuminate the oral cavity, establish in the brush water spray path and drainage channel each one, with operating grip disposable tubing being installed docks, one hole for water spraying is located at the bristle middle and lower part, and two conduction holes are located at top, the brush left and right sides; Operating grip borrows electric wire and two disposable tubings to link to each other with main frame, and electric wire connects the main frame corresponding component, and two disposable tubings connect respectively disposable collection sputum device draining hole and cleaning sink cover mouth.
But high pressure resistant transparent cleaning sink top is provided with the sealing lid of a pressure-bearing, can arbitrarily open interpolation water when shutting down, and a water jet is arranged on the sealing lid, and water jet is used for connecting disposable tubing;
Mini air compressor connects a pressure controller, and power supply one is opened, and namely by circuit control cleaning tank internal pressure, and keeps the tank internal pressure stabilises;
Cleaning tank water level controller is by circuit inductance cleaning tank water level, and when water level is lower than normal lower limit, heating plate namely quits work, and when water level is higher than upper limits of normal, water injection system namely quits work;
Cleaning tank heating plate heats clean water;
Clean water thermostat induction water temperature is prescribed a time limit when water temperature reaches on the design temperature, and heating plate namely quits work, and prescribes a time limit when water temperature is lower than under the design temperature, and heating system starts;
Start the ultrasonic transduction switch, ultrasonic transducer namely brings into operation, and institute's transducing ultrasonic namely along with the water spray current inject the object of nursing oral cavity produces the ultrasonic clean effect;
The water spray electromagnetic valve can be worked as the manual water spray switch of startup, and the water spray electromagnetic valve is namely opened, and makes the clean water spray to the patient oral cavity;
Voice module can be worked as system's generation and the inconsistent situation of alarm parameters is set, and namely by audio alert, reminds the operator;
Sump can be installed disposable collection sputum device, and drain can be worked as medical waste later and be abandoned, and avoids secondary cleaning and sterilization;
Work as power initiation, vacuum pump can continue to keep sump to be in the negative pressure drainage state;
Vacuum pressure controller can be kept the sump constant negative pressure, sets the protection of negative pressure bound, and pressure exceeds set numerical value, and machine namely quits work;
The sewage level gravity sensor can be responded to Sewage slot liquid level and act on liquid controller, and when exceeding normal level value, machine namely quits work, and prevents the sewage suck-back;
High-brightness LED lamp is positioned over operating grip inside, links to each other with operating grip switch and host power supply by circuit;
Borrow circuit to link to each other with main frame, when the needs clear water, namely manually by opening a spray button, water injection system namely begins water spray;
Oral cavity nursing machine of the present utility model not only can be dismantled head toothbrushes, and oral cavity nursing machine carries attemperating unit and ultrasonic waves for cleaning, and illuminator is built in the lever intracavity, has ensured safety.
Description of drawings:
Fig. 1 is external structure schematic diagram of the present utility model;
Fig. 2 is control circuit structural representation of the present utility model;
Fig. 3 is internal structure schematic diagram of the present utility model;
Fig. 4 is detachable toothbrush header structure schematic diagram of the present utility model;
Fig. 5 is this utility model operating grip and detachable toothbrush header structure schematic diagram.
Wherein 11, control section; 12, fitting case; 13, malleation spray chamber; 14, negative pressure spray chamber; 111, water spray Pressure gauge; 112, suction pressure vacuum gauge; 113, audio alert module; 114, ultrasonic switch; 131, water spray chamber; 133, water level controller; 141, suction storage tank; 142, vacuum pressure controller; 143, liquid level controller; 10, disposable collection expectorant bag; 145, liquid level gravity sensor
41, preposition protection piece; 42, host computer control piece; 43, rectification controll block; 44, operating grip controll block; 411, attaching plug 412, protective tube; 413, main switch; 414, power supply indicator; 421A, pressure switch; 421, water spray air pump; 421B, air pump start-up capacitance; 422A, excessive low water level protection relay; 422B, temperature controller; 422, heating plate; 423A, ultrasonic switch; 423, ultrasonic transducer; 424A, vacuum pressure auxiliary reclay; 424B, water spray electromagnetic valve auxiliary reclay; 424, water spray electromagnetic valve; 425A, water absorbing bottle water are completely protected; 425, suction vacuum pump; 425B, vacuum pump start-up capacitance; 431, transformator; 432, rectifying block; 433, three terminal regulator; 441, handle spray switch; 441A, water spray relay coil; 442, LED lamp; 442A, resistance; 443A, audio alert module; 443, speech horn;
1, main frame; 2, operating grip; 21, suction hose; 22, sparge pipe; 3, control circuit; 31, water spray path; 32, drainage channel; 34, conduction hole joint; 33, hole for water spraying joint; 35,36, conduction hole; 37, hole for water spraying; 4, detachable brush; 6, high pressure resistant transparent cleaning tank; 7, sump; 8, sealing lid; 9, water jet; 10, disposable collection sputum device.
The specific embodiment:
Below be to further specify of the present utility model, rather than to restriction of the present utility model.
Embodiment 1:
Shown in Fig. 1,2,3,4,5, oral cavity nursing machine, comprise main frame 1, operating grip 2, be used for controlling the control circuit 3 of whole oral cavity nursing machine, establish automatic water sprinkler systme, drainage system, thermostat, ultrasonic cleaning equipment, phonetic alarm device in the described main frame 1, also include the control circuit 3 of control automatic water sprinkler systme, drainage system, thermostat, ultrasonic cleaning equipment, phonetic alarm device, described operating grip 2 internal illumination systems also comprise the detachable brush 4 that is connected with operating grip 2;
Shown in Fig. 2,3,4, described automatic water sprinkler systme comprises that the water spray path 31, the water spray path 31 that are located at detachable brush 4 have hole for water spraying 37, water spray path 31 tail ends are established hole for water spraying joint 33, place the interior sparge pipe 22 that joins with hole for water spraying joint 34 of tube chamber of operating grip 2, be contained in the water spray electromagnetic valve 424 on the sparge pipe 22, the high pressure resistant transparent cleaning tank 6 that communicates with sparge pipe 22;
Such as Fig. 2,3, shown in 4, described drainage system comprises drainage channel 32, on detachable brush top, 4 left and right sides and two conduction holes (35 that communicate with drainage channel 32,36), drainage channel 32 tail ends are established conduction hole joint 34, place the interior suction hose 21 that joins with conduction hole joint 33 of tube chamber of operating grip 2, the disposable collection sputum device 10 that communicates with suction hose 21, described thermostat and ultrasonic cleaning equipment are located at high pressure resistant transparent cleaning tank 6 inside, and described phonetic alarm device comprises audio alert module 443A and the speech horn 443 that is electrically connected with control circuit 3;
Described thermostat comprises the water spray chamber 131 that places in the high pressure resistant transparent cleaning tank 6 and water level controller 133 is housed, place the heating plate 422 of water spray chamber 131 belows, the temperature controller 422B that is electrically connected with heating plate 422, described ultrasonic cleaning equipment comprises the ultrasonic transducer 423 that places water spray chamber 131 sides, and described ultrasonic transducer 423 is the piezoelectric supersonic module.
Described high pressure resistant transparent cleaning tank 6 and sump 7, be respectively equipped with the water level controller 133 for the induction water level, a sealing lid 8 is established at described high pressure resistant transparent cleaning tank 6 tops, one water jet 9 is arranged on the described sealing lid, described sump 7 is installed disposable collection sputum device 10, and the bottom arranges a liquid level gravity sensor 145.
Described operating grip 2 is established a circuit chamber in going back, peripheral lid and handle spray switch 441, described sparge pipe 22 and suction hose 21 are two disposable tubings, described two disposable tubings access respectively high pressure resistant transparent cleaning tank 6 and disposable collection sputum device 10, and described circuit intracavity is put the electric wire 23 that links to each other with illuminator.
Described illuminator is a LED lamp 442.
As shown in Figure 2, described control circuit 3 comprises the preposition protection piece 41 that consists of a loop, host computer control piece 42, and rectification controll block 43 and operating grip controll block 44,
Described preposition protection piece 41 comprises attaching plug 411, protective tube 412, and main switch 413, power supply indicator 414 consists of a holding circuit,
Host computer control piece 42 also comprises water spray air pump 421, and suction vacuum pump 425 is included in the ultrasonic transducer 423 in the ultrasonic cleaning equipment,
Described water spray air pump 421 1 ends are in series with pressure switch 421A, and the other end is parallel with air pump start-up capacitance 421B, become branch road one,
Described heating plate 422 is in series with excessive low water level protection relay 422A and temperature controller 422B, becomes branch road two,
Described ultrasonic transducer 423 is in series with ultrasonic switch 423A, becomes branch road three,
Described water spray electromagnetic valve 424 series connection vacuum pressure auxiliary reclay 424A and water spray electromagnetic valve auxiliary reclay 424B become branch road four,
Described suction vacuum pump 425 1 ends are connected with water spray electromagnetic valve auxiliary reclay 424B, and series connection water absorbing bottle full water protection 425A, and the other end is parallel with vacuum pump start-up capacitance 425B, becomes branch road five, described each branch circuit parallel connection,
Described rectification controll block 43 comprises transformator 431, rectifying block 432 and three terminal regulator 433, and corresponding capacitance, and described three terminal regulator 433 is 7812k, three's series connection,
Described operating grip controll block 44 is connected to water spray relay coil 441A for described handle spray switch 441; become branch road six; described speech horn 443 series connection audio alert module 443A; audio alert module 443A is connected to excessive low water level protection relay 422A and water absorbing bottle water is completely protected 425A; become branch road eight; described LED lamp 442 is in series with resistance 442A, becomes branch road seven, described each branch circuit parallel connection.
As shown in Figure 3, described main frame 1 also comprises the control section 11 that arranges respectively successively from top to down, fitting case 12, and malleation spray chamber 13 and negative pressure spray chamber 14,
Described thermostat, pressure switch 421A, radiator valve 422B, for the heating plate 422 of heating clean water, water spray electromagnetic valve 424 places in the malleation spray chamber 13,
Described suction vacuum pump 425 places in the negative pressure spray chamber 14; described negative pressure spray chamber 14 also comprises a suction storage tank 141; set the vacuum pressure controller 142 of negative pressure bound protection; described suction storage tank 141 is established liquid level controller 143 and liquid level gravity sensor 145; described suction storage tank 141 is connected to operating grip 2 by suction hose 21
Described attaching plug 411, transformator 431 and rectifying block 432 are placed on malleation spray chamber 13 sides,
Described control section 11 also comprises water spray Pressure gauge 111, suction pressure vacuum gauge 112, and described battery main switch 413 with lamplight pointing, water spray Pressure gauge 111, suction pressure vacuum gauge 112, audio alert module 443A, ultrasonic switch 423A places successively.
The work process of this oral cavity nursing machine: work as electric power starting, mini air compressor brings into operation, continue to inject malleation to the cleaning tank, pressure controller continues the tank internal pressure is monitored, exceed and the alarm range voice module is set namely sends alarm sound, when the needs water spray, manually by opening a spray button, water spray electromagnetic valve 424 is opened, and water injection system brings into operation;
Work as electric power starting, vacuum pump namely brings into operation;
Make sump 7 be in negative pressure state, vacuum pressure control (sensing) device continues sump 7 internal pressures are monitored, and exceeds alarm range voice module 443A is set namely sends alarm sound, and main frame all quits work simultaneously;
Work as electric power starting, negative pressure is priority status, is only guaranteeing that other functions of system could realize its due function in the normal situation of negative pressure except audio alert module 443A;
Behind electric power starting, when operational objectives needs ultrasonic tooth, open ultrasonic switch 423A, ultrasonic transducer 423 is namely started working, and ultrasound wave is with cleaning tank water spray current implant operation object oral cavity.
Claims (7)
1. oral cavity nursing machine, comprise main frame (1), operating grip (2), it is characterized in that, described main frame is established automatic water sprinkler systme, drainage system, thermostat, ultrasonic cleaning equipment, phonetic alarm device in (1), also include the control circuit (3) of control automatic water sprinkler systme, drainage system, thermostat, ultrasonic cleaning equipment, phonetic alarm device, described operating grip (2) internal illumination system also comprises the detachable brush (4) that is connected with operating grip (2).
2. oral cavity nursing machine according to claim 1, it is characterized in that, described automatic water sprinkler systme comprises the water spray path (31) that is located at detachable brush (4), water spray path (31) has hole for water spraying (37), water spray path (31) tail end is established hole for water spraying joint (33), the sparge pipe (22) that places in operating grip (2) tube chamber and join with hole for water spraying joint (33), be contained in the water spray electromagnetic valve (424) on the sparge pipe (22), the high pressure resistant transparent cleaning tank (6) that communicates with sparge pipe (22), described drainage system comprises drainage channel (32), have two conduction holes (35 that communicate with drainage channel (32) on detachable brush (4) top, the left and right sides, 36), drainage channel (32) tail end is established conduction hole joint (34), the suction hose (21) that places in operating grip (2) tube chamber and join with conduction hole joint (34), the sump (7) that communicates with suction hose (21), described thermostat and ultrasonic cleaning equipment are located at high pressure resistant transparent cleaning tank (6) inside, and described phonetic alarm device comprises audio alert module (443A) and the speech horn (443) that is electrically connected with control circuit (3).
3. described oral cavity nursing machine according to claim 2, it is characterized in that, described thermostat comprises and places in the high pressure resistant transparent cleaning tank (6) and the water spray chamber (131) of water level controller (133) is housed, place the heating plate (422) of water spray chamber (131) below, the temperature controller (422B) that is electrically connected with heating plate (422), described ultrasonic cleaning equipment comprises the ultrasonic transducer (423) that places water spray chamber (131) side, and described ultrasonic transducer (423) is the piezoelectric supersonic module.
4. according to claim 2 or 3 described oral cavity nursing machines, it is characterized in that, described high pressure resistant transparent cleaning tank (6) and sump (7), a sealing lid (8) is established at described high pressure resistant transparent cleaning tank (6) top, one water jet (9) is arranged on the described sealing lid, and described sump (7) is installed disposable collection sputum device (10).
5. described oral cavity nursing machine according to claim 2, it is characterized in that, described operating grip (2) is established a circuit chamber in going back, peripheral lid and handle spray switch (441), described sparge pipe (22) and suction hose (21) are two disposable tubings, described two disposable tubings access respectively high pressure resistant transparent cleaning tank (6) and disposable collection sputum device (10), and described circuit intracavity is put the electric wire (23) that links to each other with illuminator.
6. described oral cavity nursing machine according to claim 1; it is characterized in that, described control circuit (3) comprises the preposition protection piece (41) that consists of a loop, host computer control piece (42); rectification controll block (43) and operating grip controll block (44)
Described preposition protection piece (41) comprises attaching plug (411), protective tube (412), and main switch (413), power supply indicator (414) consists of a holding circuit,
Host computer control piece (42) also comprises water spray air pump (421), heating plate (422), and suction vacuum pump (425), ultrasonic transducer (423), water spray electromagnetic valve (424),
Described water spray air pump (421) one ends are in series with pressure switch (421A), and the other end is parallel with air pump start-up capacitance (421B), become branch road one,
Described heating plate (422) is in series with excessive low water level protection relay (422A) and temperature controller (422B), becomes branch road two,
Described ultrasonic transducer (423) is in series with ultrasonic switch (423A), becomes branch road three,
Described water spray electromagnetic valve (424) series connection vacuum pressure auxiliary reclay (424A) and water spray electromagnetic valve auxiliary reclay (424B) become branch road four,
Described suction vacuum pump (425) one ends are connected with water spray electromagnetic valve auxiliary reclay (424B); and be in series with water absorbing bottle water and completely protect (425A), the other end is parallel with vacuum pump start-up capacitance (425B), becomes branch road five; described each branch circuit parallel connection
Described rectification controll block (43) comprises transformator (431), rectifying block (432) and three terminal regulator (433), three's series connection,
Described operating grip controll block (44) comprises that described handle spray switch (441) is connected to water spray relay coil (441A); become branch road six; described speech horn (443) is in series with audio alert module (443A); audio alert module (443A) is connected to excessive low water level protection relay (422A) and water absorbing bottle water is completely protected (425A); become branch road eight; described LED lamp (442) is in series with resistance (442A), becomes branch road seven, and described branch road one is to seven branch circuit parallel connections of branch road seven.
7. described oral cavity nursing machine according to claim 6 is characterized in that, described main frame also comprises and arranging respectively successively from top to down
Control section (11), fitting case (12), malleation spray chamber (13) and negative pressure spray chamber (14),
Described thermostat, pressure switch (421A), temperature controller (422B), for the heating plate (422) of heating clean water, water spray electromagnetic valve (424) places in the malleation spray chamber (13),
Described suction vacuum pump; (425) place the negative pressure spray chamber; (14) in; described negative pressure spray chamber; (14) also comprise a suction storage tank; (141); set the vacuum pressure controller of negative pressure bound protection; (142); described suction storage tank; (141) establish liquid level controller; (143) and the liquid level gravity sensor; (145); described suction storage tank; (141) place disposable collection sputum device in; (10); described disposable collection sputum device; (10) pass through suction hose; (21) be connected to operating grip; (2)
Described attaching plug (411), transformator (431) and rectifying block (432) are placed on malleation spray chamber (13) side,
Described control section (11) also comprises water spray Pressure gauge (111), suction pressure vacuum gauge (112), described battery main switch with lamplight pointing (413), water spray Pressure gauge (111), suction pressure vacuum gauge (112), audio alert module (443A),, ultrasonic switch (423A) is placed successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120521989 CN202637163U (en) | 2011-12-13 | 2011-12-13 | Oral care machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120521989 CN202637163U (en) | 2011-12-13 | 2011-12-13 | Oral care machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637163U true CN202637163U (en) | 2013-01-02 |
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ID=47406353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120521989 Expired - Fee Related CN202637163U (en) | 2011-12-13 | 2011-12-13 | Oral care machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637163U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429737A (en) * | 2011-12-13 | 2012-05-02 | 广东三九脑科医院 | Oral cavity nursing machine |
| USD723282S1 (en) | 2014-03-17 | 2015-03-03 | Gosmile, Inc. | Toothbrush head |
| CN104939942A (en) * | 2015-06-19 | 2015-09-30 | 王强 | Efficient water toothpick for dentist |
| USD776936S1 (en) | 2015-06-23 | 2017-01-24 | Gosmile, Llc | Toothbrush head |
| USD778061S1 (en) | 2015-06-23 | 2017-02-07 | Gosmile, Llc. | Toothbrush |
| USD787189S1 (en) | 2014-03-17 | 2017-05-23 | Gosmile, Llc | Toothbrush |
| CN107334596A (en) * | 2017-06-30 | 2017-11-10 | 中国人民解放军第三军医大学第附属医院 | The operation on oral cavity chair of splash-proof |
| CN113116581A (en) * | 2021-04-08 | 2021-07-16 | 温州医科大学附属口腔医院 | Cleaning and sterilizing machine for oral appliance |
| CN114081266A (en) * | 2021-10-13 | 2022-02-25 | 广西医科大学第一附属医院 | Portable oral care instrument |
-
2011
- 2011-12-13 CN CN 201120521989 patent/CN202637163U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102429737A (en) * | 2011-12-13 | 2012-05-02 | 广东三九脑科医院 | Oral cavity nursing machine |
| USD723282S1 (en) | 2014-03-17 | 2015-03-03 | Gosmile, Inc. | Toothbrush head |
| USD787189S1 (en) | 2014-03-17 | 2017-05-23 | Gosmile, Llc | Toothbrush |
| CN104939942A (en) * | 2015-06-19 | 2015-09-30 | 王强 | Efficient water toothpick for dentist |
| USD776936S1 (en) | 2015-06-23 | 2017-01-24 | Gosmile, Llc | Toothbrush head |
| USD778061S1 (en) | 2015-06-23 | 2017-02-07 | Gosmile, Llc. | Toothbrush |
| CN107334596A (en) * | 2017-06-30 | 2017-11-10 | 中国人民解放军第三军医大学第附属医院 | The operation on oral cavity chair of splash-proof |
| CN113116581A (en) * | 2021-04-08 | 2021-07-16 | 温州医科大学附属口腔医院 | Cleaning and sterilizing machine for oral appliance |
| CN113116581B (en) * | 2021-04-08 | 2021-10-19 | 温州医科大学附属口腔医院 | Cleaning and sterilizing machine for oral appliance |
| CN114081266A (en) * | 2021-10-13 | 2022-02-25 | 广西医科大学第一附属医院 | Portable oral care instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20131213 |