CN203370070U - Dental unit - Google Patents
Dental unit Download PDFInfo
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- CN203370070U CN203370070U CN201320399187.8U CN201320399187U CN203370070U CN 203370070 U CN203370070 U CN 203370070U CN 201320399187 U CN201320399187 U CN 201320399187U CN 203370070 U CN203370070 U CN 203370070U
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Abstract
The utility model relates to the technical field of medical equipment, and discloses a dental unit. The dental unit comprises a treatment water channel provided with a plurality of water outlet branch pipes. A main water outlet pipe connected with the water outlet branch pipes is provided with a three-way valve, one valve port of the three-way valve is connected with the treatment water channel, and another valve port of the three-way valve is connected with a disinfecting water channel. The disinfecting water channel comprises a water storage tank, a gas and liquid mixed circulating pipeline and a cooling circulating pipeline, the water storage tank is connected with a gas outlet pipe, the gas outlet pipe is provided with a heater, and an ozone concentration detector is arranged in the water storage tank. A connection arm connected with a treatment operation table is provided with a disinfecting water tank with a cover, a support for a dental handpiece to be inserted is arranged in the disinfecting water tank, and the bottom of the disinfecting water tank is connected with a water return pipe. The water return pipe is connected to a weak absorption device installed inside a side box of a dental chair through the inner cavity of a cantilever of the dental chair, and the weak absorption device is connected with a high-pressure water pipe and a discharge pipe. Compared with the prior art, the dental unit has the advantages of timely disinfection, convenient and easy disinfecting operation and high work efficiency, and has the advantage of not interfering with normal operation of doctors.
Description
Technical field
This utility model relates to the armarium technical field, the inspection diagnosis of especially a kind of dentistry, oral disease and the armarium for the treatment of.
Background technology
Dental unit is the general practice equipment for dental treatment, be applicable to inspection diagnosis and the treatment of various odontopathies, it mainly comprises dental chair, treatment operating board, apparatus dish, cantilever, arm, cold light lamp, spittoon, suction saliva device, Foot-controlled switch, hanger, branched dental handpiece and water, electricity, gas system, the pipe network terminal of water system is the branched dental handpiece that comprised high speed turbine dental drill hand piece, three ways syringe, hand operator of tooth-cleaning machine etc. and collutory outlet, and these dental handpieces have and stretch into the part that the patient oral cavity is operated.In clinical use, must carry out disinfection to all kinds of mobile phones, yet the effect only all kinds of mobile phones carried out disinfection is insecure.Because in therapeutic process, dental handpiece quits work that negative pressure that moment produces can make that the water smoke of mobile phone ejection carries the intraoral saliva of patient, suctioned blood enters in dental handpiece and in the water delivery feed channel connected, cause Suction contamination, and the pollutant of resorption can adhere to water delivery feed channel inwall and form biomembrane, and this biomembrane can grow various antibacterials, pathogenic bacteria, fungus again.Therefore, after having treated each patient, must sterilize up hill and dale to dental handpiece and water delivery feed channel inside, pollutant, antibacterial and pathogenic bacteria in no person's water delivery feed channel and dental handpiece can be along with driving air-flow or current to enter in next bit patient's oral cavity, cause medical cross infection, become the medium of virus disseminating, the grave danger caused to publilc health.The sterilization method of existing a kind of dental unit is regularly with ozone, to add in water source tooth chair water system is carried out disinfection, but this regular sterilization can't meet the needs requirement of sterilization in time in the clinical use of dental treatment, and it can not guarantee every patient's safety; In addition, while carrying out disinfection operation, the doctor needs hand-held dental handpiece to collecting slop pail or blowoff basin, Ozone Water to be flowed out from the dental handpiece water side, in order not hinder doctor's treatment operation, collection slop pail or blowoff basin are arranged on the place away from from treatment table, to sterilizing operation, bring inconvenience, and need the sewage of hand-held dental handpiece after collection slop pail or blowoff basin ejection sterilization always during sterilization, branched like this dental handpiece just needs gradation to carry out disinfection, and causes sterilizing operation not only to be required great effort but also time-consuming.
The utility model content
The purpose of this utility model is to provide a kind of dental unit, and this treatment table can solve existing dental treating chair and exist water system can't sterilize in time and the problem of sterilizing operation inconvenience.
In order to address the above problem, the technical solution adopted in the utility model is: this dental unit, comprise the tooth chair, be provided with the treatment water route of many exit branch, be movably connected on the other cantilever of described tooth chair, the end of described cantilever is installed and is connected with the treatment operating board, connects on the primary flow pipe of described many exit branch and is provided with three-way valve, a valve port of described three-way valve is connected with described treatment water route, and another valve port is connected with the sterilization water route; Described sterilization water route comprises water tank and the gas-liquid mixed circulation line be communicated with described water tank respectively and cool cycles pipeline, be provided with circulating pump and condensing unit on described cool cycles pipeline, be provided with gas-liquid mixing pump on described gas-liquid mixed circulation line, the air inlet of described gas-liquid mixing pump is connected with ozone generating-device, is connected with the booster pump driven by controller between described gas-liquid mixed circulation line and described three-way valve; Described water tank is connected with escape pipe and with the feed pipe of water compensating valve, be provided with heater on described escape pipe, be provided with the ozone concentration detector in described water tank, described ozone concentration detector, described gas-liquid mixing pump, described ozone generating-device, described circulating pump and described heater are electrically connected to described controller by relay, and described controller is provided with the chronotron of controlling described relay; Connect on the linking arm of described treatment operating board disinfection trough with cover is installed, be provided with the bearing of plug-in mounting dental handpiece in described disinfection trough, the bottom of described disinfection trough is connected with return pipe, described return pipe is connected to through the inner chamber of described cantilever the weak suction device be installed in tooth chair side case, and the described weak device of inhaling is connected with blow-off pipe; The outlet of described return pipe is placed in the cavity of described weak suction device, and the described weak device of inhaling is connected with high-pressure water pipe, and the outlet of described high-pressure water pipe is close to the outlet of described return pipe, on described high-pressure water pipe, electromagnetic valve is installed.
In above-mentioned dental unit technical scheme, technical scheme can also be more specifically: have at least four described exit branch, the end of described exit branch is connected with respectively high speed turbine dental drill hand piece, three ways syringe, hand operator of tooth-cleaning machine, collutory tap, and the battery valve of the battery valve of described high speed turbine dental drill hand piece, the battery valve of described hand operator of tooth-cleaning machine and collutory tap all is electrically connected to described controller through time switch.
Further, be provided with the Special sterilizing station of described three ways syringe in described disinfection trough, this Special sterilizing station has the plate body with jack, an end at described plate body is provided with near place, described disinfection trough outer end the bracing frame raised up, the other end is provided with the pressing plate of the effluent switch for pressing described three ways syringe, and described jack is opened in the position near described pressing plate.
Further, be provided with the alarm of being controlled by controller on described treatment operating board, described three-way valve is three-way solenoid valve, the switch of described three-way solenoid valve is arranged on the table top of described treatment operating board, also is provided with the switch of time switch and the Ozone Water processed that is connected described relay on the table top of institute's treatment operating board.
Further, described condensing unit comprises cooling water tank, is placed in the copper pipe in described cooling water tank, is connected in the fin on described copper pipe wall body; The part that described copper pipe is described cool cycles pipeline, described copper pipe is snakelike roundabout setting.
Further, the inlet end of described ozone generating-device is connected with the gas outlet of medical oxygen cylinder, described gas-liquid mixed circulation line, described gas-liquid mixing pump and described ozone generating-device are installed in a cabinet, on described cabinet, are provided with into water interface, intake interface and a plurality of water outlet mouthpiece.
Owing to having adopted technique scheme, this utility model compared with prior art has following beneficial effect:
1, the sterilization water route is set, and switches fast treatment water route and sterilization water route by three-way valve, can meet the method for sterilizing handset fast and effectively of clinical concomitant disinfection, avoided in dental care occurring aleopation in hospital, thereby guarantee every patient's safety; Simultaneously, sterilizing operation is convenient, light, is conducive to provide work efficiency;
2, two circulation lines are set in the sterilization water route to guarantee the concentration of Ozone Water, avoid not reaching because overlong time or excess Temperature accelerate the rate of decay of ozone in water the requirement of sterilization, the gas-liquid mixed closed circuit can add continuously ozone in water, and the cool cycles pipeline can keep Ozone Water under lower state of temperature, thereby guarantee the stability of required high-concentration ozone water, make sterilization more thorough;
3, on the linking arm for the treatment of operating board, disinfection trough is set, by being placed in device and blow-off pipe a little less than return pipe in cantilever and the suction in tooth chair side case, make sterilizing operation more convenient, the amount of labour while having reduced medical care professionals, improved disinfection efficiency, and the blowdown apparatus major part is hidden in equipment, both health, can not hinder again doctor's treatment operation; Weak inhale device simple in structure, volume is little, without the pump housing is installed, can spray the parital vacuum formed by the high pressure tap water and produce suction, by the waste water sucking-off in disinfection trough, and discharge from blow-off pipe;
When 4, switching sterilization water route carries out disinfection operation, the energy timing sterilization, due to the quick sterilization characteristic of ozone water solution, whole disinfecting process can complete within several minutes, increased the service efficiency of dental treating chair, having sterilized stops manufacturing Ozone Water automatically afterwards, thereby avoids waste;
5, by heater, the water-fast ozone of part is added to thermal decomposition, can effectively avoid environmental pollution;
6, the Special sterilizing station of three ways syringe is set in disinfection trough, realizes the automatic discharge by pressing water sterilization of spray gun effluent switch by the pressing plate of this station, avoid artificial discharge by pressing taps, reduce medical personnel's labor intensity;
7, device that will Ozone Water processed is installed in a cabinet, and a plurality of water outlet mouthpieces are set on cabinet, and can realize provides disinfectant with the device of a set of Ozone Water processed to the supply channel of many tooth chairs, thereby improves the utilization rate of equipment, reduces costs.
The accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is pipeline connection diagram of the present utility model.
Fig. 3 is the top view of disinfection trough.
Fig. 4 is the cutaway view of A-A in Fig. 3.
Number in the figure explanation: 1, medical oxygen cylinder; 2, ozone generating-device; 3, gas-liquid mixed circulation line; 3-1, gas-liquid mixing pump; 4, water tank; 4-1, ozone concentration detector; 4-2, feed pipe; 4-3, water compensating valve; 4-4, escape pipe; 5, cool cycles pipeline; 5-1, circulating pump; 5-2, cooling water tank; 5-3, copper pipe; 6, heater; 7, primary flow pipe; 8, booster pump; 9, three-way valve; 10, the switch of Ozone Water processed; 11, relay; 12, controller; 13, time switch; 14, collutory tap; 15, three ways syringe; 16, high speed turbine dental drill hand piece; 17, hand operator of tooth-cleaning machine; 18, high-pressure water pipe; 18-1, high-pressure water pipe electromagnetic valve; 19, weak suction device; 20, blow-off pipe; 21, return pipe; 22, disinfection trough; 22-1, lid; 22-2, insertion tube; 22-3, plate body; 22-4, pressing plate; 22-5, jack; 22-6, bracing frame; 23, cabinet; 24, tooth chair; 25, the basin of gargling; 26, side case; 27, lamp stand; 28, cantilever; 29, instrument table; 30, linking arm; 31, treatment operating board; 32, control panel; 33, change-over switch; 34, tooth seat base; 35, treatment water water source.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail:
Dental unit shown in Fig. 1 and Fig. 2 comprises tooth chair 24, be arranged at the other side case 26 of tooth chair 24, be movably connected on cantilever 28 and lamp stand 27 on this side case 26, these side case 26 upper ends are provided with the basin 25 of gargling, the end of cantilever 28 is installed and is connected with instrument table 29 and treatment operating board 31, be provided with control panel 32 on treatment operating board 31, in cantilever 28, side case 26 and tooth seat base 34, be provided with wire, vent line and water-filled pipe; The treatment water route of the dental unit in the present embodiment is provided with four exit branch, the end of four exit branch is connected with respectively high speed turbine dental drill hand piece 16, three ways syringe 15, hand operator of tooth-cleaning machine 17, collutory tap 14, collutory tap 14 is installed on basin 25 basin bodies of gargling, and other dental handpiece all hang on the hanger for the treatment of operating board 31.Connect on the primary flow pipe 7 of above-mentioned four exit branch and be provided with three-way valve 9, a valve port of three-way valve 9 is connected with the treatment water route, and another valve port is connected with the sterilization water route.The sterilization water route comprises water tank 4 and the gas-liquid mixed circulation line 3 be communicated with water tank 4 respectively and cool cycles pipeline 5; Water tank 4 is connected with escape pipe 4-4 and, with the feed pipe 4-2 of water compensating valve 4-3, is provided with heater 6 on escape pipe 4-4, is provided with ozone concentration detector 4-1 in water tank 4; Be connected with the booster pump 8 driven by controller 12 between gas-liquid mixed circulation line 3 and three-way valve 9, be provided with gas-liquid mixing pump 3-1 on gas-liquid mixed circulation line 3, the air inlet of gas-liquid mixing pump 3-1 is connected with ozone generating-device 2, the inlet end of ozone generating-device 2 is connected with the gas outlet of medical oxygen cylinder 1, for giving ozone generating-device 2, provides pure source of the gas; Be provided with circulating pump 5-1 and condensing unit on cool cycles pipeline 5, condensing unit comprises cooling water tank 5-2, be filled with the cooling water of 5 ℃～10 ℃ in cooling water tank 5-2, be provided with the copper pipe 5-3 that is snakelike roundabout setting in cooling water tank 5-2, the part that this copper pipe 5-3 is cool cycles pipeline 5, be provided with the multi-disc fin on copper pipe 5-3 wall body; Ozone concentration detector 4-1, gas-liquid mixing pump 3-1, ozone generating-device 2, circulating pump 5-1 and heater 6 are electrically connected to controller 12 by relay 11, and controller 12 is provided with the chronotron of control relay 11.Be provided with the alarm of being controlled by controller 12 on treatment operating board 31, three-way valve 9 is three-way solenoid valve, the change-over switch 33 of controlling this three-way solenoid valve is arranged on the table top for the treatment of operating board 31, also be provided with the switch 10 of time switch 13 and the Ozone Water processed that is connected described relay 11 on the table top for the treatment of operating board 31, the battery valve of the battery valve of high speed turbine dental drill hand piece 16, hand operator of tooth-cleaning machine 17 and the battery valve of collutory tap 14 all are electrically connected to controller 12 through this time switch 13.For ease of sterilization, on the linking arm 30 that connects treatment operating board 31, disinfection trough with cover 22 is installed, be provided with the bearing of plug-in mounting dental handpiece in disinfection trough 22, the bottom of disinfection trough 22 is connected with return pipe 21, return pipe 21 is connected to through the inner chamber of described cantilever 28 the weak suction device 19 be installed in side case 26, the weak device 19 of inhaling is connected with blow-off pipe 20, and blow-off pipe 20 is communicated with the subdrainage irrigation canals and ditches; The outlet of return pipe 21 is placed in the cavity of weak suction device 19, and weak suction device 19 is connected with high-pressure water pipe 18, and the outlet of high-pressure water pipe 18 is close to the outlet of return pipe 21, and high-pressure water pipe electromagnetic valve 18-1 is installed on high-pressure water pipe 18.As shown in Figure 3 and Figure 4, bearing in disinfection trough 22 comprises the Special sterilizing station of three ways syringe 15 and the general insertion tube 22-2 of other dental handpiece, the Special sterilizing station of three ways syringe 15 has the plate body 22-3 with jack 22-5, this plate body 22-3 is fixed in tank, an end at plate body 22-3 is provided with near disinfection trough 22 places, outer end the bracing frame 22-6 raised up, the other end is provided with the pressing plate 22-4 of the effluent switch for pressing three ways syringe 15, and jack 22-5 is opened in the position near pressing plate 22-4; While the rifle head of three ways syringe 15 being inserted in the jack 22-5 of plate body 22-3, the handle of three ways syringe 15 is positioned on bracing frame 22-6, three ways syringe 15 is upside down, handle state upward, so that lean on the manual water outlet switch of rear setting to compress mutually near on the pressing plate 22-4 of jack 22-5 and three ways syringe 15, thereby realize automatically opening the function that this effluent switch carries out disinfection, after having sterilized, three ways syringe 15 is taken out in disinfection trough, after effluent switch breaks away from the compacting of pressing plate 22-4, but automatic rebounding resets; After each dental handpiece is placed, lid 22-1 can be covered, can prevent that disinfected wastewater from sputtering outside tank.Gas-liquid mixed circulation line 3, gas-liquid mixing pump 3-1 and ozone generating-device 2 are installed in a cabinet 23, on cabinet 23, be provided with into water interface, intake interface and a plurality of water outlet mouthpiece, a plurality of water outlet mouthpieces can be as required by the hose connection supply channel to a plurality of tooth chair treatment table so that the sterilization water to be provided.
During treatment, stir the change-over switch 33 for the treatment of operating board 31 and connect the treatment water route, make exit branch connect treatment water water source 35, tap water or the pure water for the treatment of water water source 35 for filtering, relevant electrical connection and treatment operation are identical with existing dental treating chair, do not repeat them here.After patient treatment is completed, the switch 10 that can press the Ozone Water processed on treatment operating board 31 starts the front Ozone Water work processed of sterilization, when controller 12 receives this signal, drive each components and parts on the sterilization water route to start working, ozone generating-device 2 is transformed into ozone by the oxygen of medical oxygen cylinder 1, ozone enters in gas-liquid mixing pump 3-1 and is mixed to form Ozone Water and returns in water tank 4 with the water in the interior inflow pump housing of water tank 4, because Ozone Water can be decomposed after static a period of time, therefore constantly being added to the water, the ozone that must will newly produce by gas-liquid mixed circulation line 3 participates in circulating, until the ozone concentration in water tank 4 reaches the equilibrium that sterilization required and kept the ozone concentration in disinfecting process, in circulation Ozone Water processed, Ozone Water in water tank 4 remains on below 17 ℃ the Ozone Water water temperature through the cooling effect of cooling circuit 5, to keep the stability of ozone, avoid water temperature over-high and make ozone decomposed, and during in water tank 4, ozone heater via 6 heating of water fast are discharged into air, when the ozone concentration detector 4-1 in water tank 4 detects ozone concentration in tank and reaches sterilization and require, it sends signal to controller 12, controller 12 drives alarm equipment alarm prompting medical personnel can start sterilization, medical personnel stir the change-over switch 33 connection sterilization water routes for the treatment of operating board 31 subsequently, and each dental handpiece is inserted in the corresponding insertion tube 22-3 of disinfection trough 22 or Special sterilizing station, press the time switch 13 on treatment operating board 31, each dental handpiece and collutory tap 14 electromagnetic valves are opened simultaneously, the Ozone Water in sterilization water route flows out through dental handpiece or collutory tap 14 continuously from individual exit branch, thereby each pipeline and dental handpiece are carried out disinfection, simultaneously, high-pressure water pipe electromagnetic valve 18-1 is opened, water under high pressure sprays to the cavity of weak suction device 19, form parital vacuum and produce suction near the outlet of the outlet of high-pressure water pipe 18 and return pipe 21, this suction is drawn to the waste water in disinfection trough 22 in the cavity of weak suction device 19 from return pipe 21, and drains into sewer from the blow-off pipe 20 of weak suction device 19 bottoms, when reaching 4 minutes disinfection cycles of setting, time switch 13 automatic disconnections to be to close the electromagnetic valve of dental handpiece, and relay 11 each components and parts that also automatic disconnection makes to sterilize on water route under the effect of chronotron all quit work, and complete sterilization.Stir after change-over switch 33 switches to the treatment water route and other respective switch is resetted, and can start the dental treatment of a new round.
Claims (6)
1. a dental unit, comprise the tooth chair, be provided with the treatment water route of many exit branch, be movably connected on the other cantilever of described tooth chair, the end of described cantilever is installed and is connected with the treatment operating board, it is characterized in that: connect on the primary flow pipe of described many exit branch and be provided with three-way valve, a valve port of described three-way valve is connected with described treatment water route, and another valve port is connected with the sterilization water route; Described sterilization water route comprises water tank and the gas-liquid mixed circulation line be communicated with described water tank respectively and cool cycles pipeline, be provided with circulating pump and condensing unit on described cool cycles pipeline, be provided with gas-liquid mixing pump on described gas-liquid mixed circulation line, the air inlet of described gas-liquid mixing pump is connected with ozone generating-device, is connected with the booster pump driven by controller between described gas-liquid mixed circulation line and described three-way valve; Described water tank is connected with escape pipe and with the feed pipe of water compensating valve, be provided with heater on described escape pipe, be provided with the ozone concentration detector in described water tank, described ozone concentration detector, described gas-liquid mixing pump, described ozone generating-device, described circulating pump and described heater are electrically connected to described controller by relay, and described controller is provided with the chronotron of controlling described relay; Connect on the linking arm of described treatment operating board disinfection trough with cover is installed, be provided with the bearing of plug-in mounting dental handpiece in described disinfection trough, the bottom of described disinfection trough is connected with return pipe, described return pipe is connected to through the inner chamber of described cantilever the weak suction device be installed in tooth chair side case, and the described weak device of inhaling is connected with blow-off pipe; The outlet of described return pipe is placed in the cavity of described weak suction device, and the described weak device of inhaling is connected with high-pressure water pipe, and the outlet of described high-pressure water pipe is close to the outlet of described return pipe, on described high-pressure water pipe, electromagnetic valve is installed.
2. dental unit according to claim 1, it is characterized in that: there are at least four described exit branch, the end of described exit branch is connected with respectively high speed turbine dental drill hand piece, three ways syringe, hand operator of tooth-cleaning machine, collutory tap, and the battery valve of the battery valve of described high speed turbine dental drill hand piece, the battery valve of described hand operator of tooth-cleaning machine and collutory tap all is electrically connected to described controller through time switch.
3. dental unit according to claim 2, it is characterized in that: the Special sterilizing station that is provided with described three ways syringe in described disinfection trough, this Special sterilizing station has the plate body with jack, an end at described plate body is provided with near place, described disinfection trough outer end the bracing frame raised up, the other end is provided with the pressing plate of the effluent switch for pressing described three ways syringe, and described jack is opened in the position near described pressing plate.
4. according to claim 1 or 2 or 3 described dental units, it is characterized in that: be provided with the alarm of being controlled by controller on described treatment operating board, described three-way valve is three-way solenoid valve, the switch of described three-way solenoid valve is arranged on the table top of described treatment operating board, also is provided with the switch of time switch and the Ozone Water processed that is connected described relay on the table top of institute's treatment operating board.
5. dental unit according to claim 4, it is characterized in that: described condensing unit comprises cooling water tank, is placed in the copper pipe in described cooling water tank, is connected in the fin on described copper pipe wall body; The part that described copper pipe is described cool cycles pipeline, described copper pipe is snakelike roundabout setting.
6. dental unit according to claim 5, it is characterized in that: the inlet end of described ozone generating-device is connected with the gas outlet of medical oxygen cylinder, described gas-liquid mixed circulation line, described gas-liquid mixing pump and described ozone generating-device are installed in a cabinet, on described cabinet, are provided with into water interface, intake interface and a plurality of water outlet mouthpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320399187.8U CN203370070U (en) | 2013-07-05 | 2013-07-05 | Dental unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320399187.8U CN203370070U (en) | 2013-07-05 | 2013-07-05 | Dental unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370070U true CN203370070U (en) | 2014-01-01 |
Family
ID=49832628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320399187.8U Withdrawn - After Issue CN203370070U (en) | 2013-07-05 | 2013-07-05 | Dental unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370070U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330628A (en) * | 2013-07-05 | 2013-10-02 | 梧州市红十字会医院 | Dental unit |
| CN105060564A (en) * | 2015-08-17 | 2015-11-18 | 山东宏润空压机科技有限公司 | Special sewage disinfection system for dental clinic |
| CN105125369A (en) * | 2015-09-23 | 2015-12-09 | 佛山市新格医疗器材有限公司 | Dental department postoperation cleaning disinfection system |
| CN106236307A (en) * | 2016-08-22 | 2016-12-21 | 山东新华医疗器械股份有限公司 | Dentistry six uses spray gun |
| CN106236308A (en) * | 2016-08-22 | 2016-12-21 | 山东新华医疗器械股份有限公司 | Spray gun for dentist with aqueous vapor heating function |
| CN111000697A (en) * | 2019-12-18 | 2020-04-14 | 武汉大学 | Oral treatment device based on high-pressure water jet technology |
| CN111195362A (en) * | 2019-12-26 | 2020-05-26 | 广州艾捷斯医疗器械有限公司 | Full-automatic disinfection device for dental medical bed and disinfection method thereof |
| CN111420093A (en) * | 2020-04-22 | 2020-07-17 | 刘强 | Dental chair pipeline disinfection system and dental chair pipeline suck-back prevention method |
| CN113855465A (en) * | 2021-10-29 | 2021-12-31 | 昆霖科技(深圳)有限公司 | Dental chair control circuit and dental chair control method |
-
2013
- 2013-07-05 CN CN201320399187.8U patent/CN203370070U/en not_active Withdrawn - After Issue
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330628A (en) * | 2013-07-05 | 2013-10-02 | 梧州市红十字会医院 | Dental unit |
| CN103330628B (en) * | 2013-07-05 | 2015-10-28 | 梧州市红十字会医院 | Dental unit |
| CN105060564A (en) * | 2015-08-17 | 2015-11-18 | 山东宏润空压机科技有限公司 | Special sewage disinfection system for dental clinic |
| CN105125369A (en) * | 2015-09-23 | 2015-12-09 | 佛山市新格医疗器材有限公司 | Dental department postoperation cleaning disinfection system |
| CN106236307A (en) * | 2016-08-22 | 2016-12-21 | 山东新华医疗器械股份有限公司 | Dentistry six uses spray gun |
| CN106236308A (en) * | 2016-08-22 | 2016-12-21 | 山东新华医疗器械股份有限公司 | Spray gun for dentist with aqueous vapor heating function |
| CN106236307B (en) * | 2016-08-22 | 2018-07-03 | 山东新华医疗器械股份有限公司 | Dentistry six uses spray gun |
| CN106236308B (en) * | 2016-08-22 | 2018-09-25 | 山东新华医疗器械股份有限公司 | Spray gun for dentist with aqueous vapor heating function |
| CN111000697A (en) * | 2019-12-18 | 2020-04-14 | 武汉大学 | Oral treatment device based on high-pressure water jet technology |
| CN111195362A (en) * | 2019-12-26 | 2020-05-26 | 广州艾捷斯医疗器械有限公司 | Full-automatic disinfection device for dental medical bed and disinfection method thereof |
| CN111420093A (en) * | 2020-04-22 | 2020-07-17 | 刘强 | Dental chair pipeline disinfection system and dental chair pipeline suck-back prevention method |
| CN113855465A (en) * | 2021-10-29 | 2021-12-31 | 昆霖科技(深圳)有限公司 | Dental chair control circuit and dental chair control method |
| CN113855465B (en) * | 2021-10-29 | 2024-03-26 | 昆霖科技(深圳)有限公司 | Dental chair control circuit and dental chair control method |
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