CN107334596A - The operation on oral cavity chair of splash-proof - Google Patents
The operation on oral cavity chair of splash-proof Download PDFInfo
- Publication number
- CN107334596A CN107334596A CN201710526684.2A CN201710526684A CN107334596A CN 107334596 A CN107334596 A CN 107334596A CN 201710526684 A CN201710526684 A CN 201710526684A CN 107334596 A CN107334596 A CN 107334596A
- Authority
- CN
- China
- Prior art keywords
- handle
- shower nozzle
- jet pipe
- splash
- oral cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/02—Chairs with means to adjust position of patient; Controls therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G15/00—Operating chairs; Dental chairs; Accessories specially adapted therefor, e.g. work stands
- A61G15/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/90—Devices for specific treatment or diagnosis for heating
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Massaging Devices (AREA)
Abstract
The present invention relates to a kind of medicine equipment, a kind of more particularly to type medical instrument for dental use, it includes support, seat support, the chair back and controlling switch one, insulation resistance wire is provided with inside the seat support and the chair back, heating wire and fan, wherein heating wire is located above fan, passage is evenly equipped with seat support and the chair back, the insulation resistance wire, heating wire is electrically connected to form heating and thermal insulation circuit with controlling switch one, fan is electrically connected with controlling switch one and spray gun, spray gun includes handle and shower nozzle, shower nozzle is fixed on handle, jet pipe is fixed in handle and shower nozzle, also include sewage collection equipment, negative pressure unit, the suction hose that water inlet pipe and one end are connected with sewage collection equipment, the suction hose other end stretches into shower nozzle away from handle one end, jet pipe is connected with water inlet pipe；Negative pressure unit includes rotating shaft, impeller and blade, and rotating shaft is rotatablely connected through jet pipe and suction hose side wall and with side wall, and impeller and blade are separately fixed at rotating shaft both ends, and impeller is located in jet pipe, blade is located in suction hose；Handle, which is provided with, can make the controlling switch two that jet pipe is connected or disconnected with water inlet pipe.The water that the present invention can prevent from being sprayed onto affected part flashes.
Description
Technical field
The present invention relates to a kind of medicine equipment, more particularly to a kind of type medical instrument for dental use.
Background technology
Need to use dental chair when treating dental disorder at present, but the usual material of main part of dental chair is metal, is led
Hot fast, in winter, the temperature of dental chair is relatively low, uncomfortable when patient sits on or lied down above, easily therefore without autonomous
Ground twists body, so as to influence treatment of the dentist to patient.
In addition, doctor is in using the dental therapeutic tool course of work, it is often necessary to which use is with treating the devices such as associated spray gun
Tool carrys out auxiliary treatment.When being treated to oral cavity, light is reflected such as oral cavity by doctor generally by the mirror being worn on forehead
In, by reflect into light see affected part.But due to being reflected light, so in one bright light source of outside need, and
The excessively bright eyes that can stimulate doctor of light source.And because reflective mirror is worn over forehead, so being needed during the angle of adjustment reflected light
Want the angle of doctor's skill rotational mirror or doctor to adjust the angle of head, can be that the treatment of doctor brings inconvenience.
The publication No. that on January 1st, 2014 announces is CN103479446A Chinese patent, discloses a kind of multifunctional spraying
Rifle, it includes gun body, has receiving space inside the gun body, gas channel is provided with the receiving space and is led to air-flow
The separately positioned water stream channel in road, the gas channel are connected with water stream channel with the nozzle being arranged in the gun body, institute
Stating spray gun also includes jet button and spraying button.
But when being sprayed water using this spray gun to patient's mouth, because Burners Positions apart from affected part have certain distance, so
Being sprayed onto the water in affected part can splash, simultaneously because now the general body of patient in the case of mouth of growing up, is splash in the state of lying is faced upward
Water can fall on the throat of patient, patient's conditioned reflex swallow.Therefore a kind of spray for preventing water from splashing is needed
Rifle, when being cleaned to affected part, the water of ejection will not splash patient's bottleneck throat, prevent patient from swallowing antihygienic water.
The content of the invention
It is an object of the invention to provide a kind of operation on oral cavity chair of splash-proof for preventing the water for being sprayed onto affected part from flashing.
To reach above-mentioned purpose, the technical scheme is that：A kind of operation on oral cavity chair for the splash-proof for preventing water from spilling,
Insulation resistance wire, heating wire and wind are provided with including support, seat support, the chair back and controlling switch one, inside the seat support and the chair back
Fan, wherein heating wire are located above fan, and passage, insulation resistance wire, heating wire and the control are evenly equipped with seat support and the chair back
System switch one is electrically connected to form heating and thermal insulation circuit, and fan is electrically connected with controlling switch one and spray gun, spray gun include handle with
Shower nozzle, shower nozzle are fixed on handle, and jet pipe, in addition to sewage collection equipment, negative pressure unit, water inlet pipe are fixed in handle and shower nozzle
The suction hose being connected with one end with sewage collection equipment, the suction hose other end stretch into shower nozzle away from handle one end, jet pipe and water inlet
Pipe connects；Negative pressure unit includes rotating shaft, impeller and blade, and rotating shaft is rotatablely connected through jet pipe and suction hose side wall and with side wall,
Impeller and blade are separately fixed at rotating shaft both ends, and impeller is located in jet pipe, blade is located in suction hose；Handle, which is provided with, to be made
The controlling switch two that jet pipe is connected or disconnected with water inlet pipe.
During winter, if seat support and chair back temperature are low, it may be selected to open heating wire switch, then can improve seat support and chair back temperature
Degree, the switch of heating wire, fan can be also opened simultaneously, passed heat caused by heating wire in the form of hot blast rapidly using fan
To seat support and back surface, when moderate temperature, insulation resistance wire switch is opened, insulation resistance wire work, saves electric energy；Summer
When, then can an opening fan, be that seat support and the chair back cool；It is convenient and practical.
When in use, shower nozzle is stretched into oral cavity, and shower nozzle is switched two away from handle one end towards affected part, adjustment control,
Jet pipe is set to be connected with water inlet pipe, water enters in jet pipe from water inlet pipe, then is sprayed from jet pipe away from handle one end, is rushed to affected part
Wash.Water drives the impeller rotation being located in jet pipe during being flowed in jet pipe, because blade and impeller are coaxially disposed, so
Blade is rotated with impeller with same rotational speed.The rotation of blade make air in suction hose from shower nozzle away from handle one end to close to hand
Handle one end is flowed, so forming negative pressure in suction hose, then sucks the sewage splash in oral cavity in suction hose, last sewage enters
Enter in sewage collection equipment.
This programme has the beneficial effect that：（One）The sewage splash is drawn onto in sewage collection equipment by suction hose, it is possible to
Avoid sewage from splashing patient throat, and then swallowed by patient.
（Two）Rotated by the flowing of jet pipe reclaimed water come impeller, blade is formed negative pressure in suction hose, then make
Suction hose sucks the water splash, so being increased without drive device, can save the energy, simplify the structure of spray gun.
（Three）Controlling switch two on handle, during doctor's hand handle handle can touch control switch two, make water spray or
Stop spraying, facilitate doctor to operate.
Preferred scheme one, as the further improvement to base case, the controlling switch one is rest on the ground, and jet pipe connects
Tracheae is connected to, controlling switch two can also be such that jet pipe is connected with tracheae.Jet pipe can also connect with tracheae, so spray gun can be with
The water in affected part is dried up, and then facilitates the treatment of medical worker's progress next step.Can reduce medical worker change spray gun when
Between, reduce the pain of patient.
Preferred scheme two, as the further improvement to preferred scheme one, control unit is also slidably connected on shower nozzle, controlled
Multiple elastic block pieces are fixed with portion.Control unit is slided into shower nozzle front end, elastic block piece stretches out from shower nozzle away from handle one end,
And then be trapped among around affected part, the sewage now splash can fall on elastic block piece, finally be slided from elastic block piece, it is possible to
Sewage is avoided to splash the other positions in oral cavity completely.
Preferred scheme three, as the further improvement to preferred scheme two, shower nozzle is fixed with projection, bullet away from handle one end
Property catch be located on the outside of projection.When elastic block piece travels forward, because projection is crushed on the downside of elastic block piece, so projection
It can tilt elastic block piece front end, the space increase that now elastic block piece front end surrounds, it is possible to it is larger to be adapted to area
Affected part.
Preferred scheme four, as the further improvement to preferred scheme three, shower nozzle fixes finite place piece away from handle one end,
Locating part is in arch door shape, and elastic block piece passes through locating part.Elastic block piece can deform after tilting, so in control unit to handle
When one end is slided, packs up elastic block piece, elastic block piece still can tilt, and elastic block piece passes through locating part, in the stop of locating part
Under, elastic block piece front end can not continue outwards to tilt.
Preferred scheme five, it is remote as the further improvement to any one in preferred scheme one and preferred scheme four, shower nozzle
Lighting device is fixed with from handle one end, the switch that control lighting device opens and closes is additionally provided with handle.By lighting device
It is arranged on shower nozzle, lighting device can be extend into cavity interior while shower nozzle is stretched into oral cavity, some are easily by tooth
The affected part that tooth blocks can also be illuminated.Secondly, to adjust the angle of light only needs by rotating the i.e. adjustable shower nozzle of hand
Angle, make illumination to different positions, and another hand can carry out other operation simultaneously.
Preferred scheme six, as the further improvement to preferred scheme five, sealing ring is fixed with outside rotating shaft.Sealing ring can be with
Avoid water from being flowed to from jet pipe in suction hose, avoid shower nozzle leak.
Preferred scheme seven, as the further improvement to base case, the back surface is rotatably connected to some massages
Ball, massage ball are projected on back surface；Patients back can be massaged, so as to patient's intense strain of releiving, improved
Comfortable experience.
Preferred scheme eight, as the further improvement to preferred scheme seven, the massage ball is provided with some air-vents,
The air-vent runs through massage ball；Caused hot gas in the chair back is facilitated to appear, so as to play preferable insulation to the back of patient
Effect.
Preferred scheme nine, as the further improvement to preferred scheme eight, it is provided with the chair back and massage ball one
Accommodating chamber corresponding to one, massage ball are connected in accommodating chamber；It is simple in construction, and be beneficial to prevent massage ball from sliding.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description；
Fig. 1 is the structural representation of the spray gun of embodiment 1；
Fig. 2 is the structural representation at the shower nozzle in embodiment 1；
Fig. 3 is the partial sectional view of Fig. 2 shower nozzle；
Fig. 4 is the structural representation at Fig. 2 center taps；
Fig. 5 is the partial sectional view of the shower nozzle of embodiment 2；
Fig. 6 is the structural representation of the joint of embodiment 2；
Fig. 7 is the structural representation of embodiment 3.
Embodiment
Reference is：Handle 1, controlling switch 2 11, switch 12, shower nozzle 2, fixture 3LED lamps 31, electric wire 32, projection
33rd, locating part 34, control unit 4, elastic block piece 41, jet pipe 5, water inlet pipe 51, tracheae 52, joint 6, control sheet 61, connecting hole 62,
Bar-shaped trough 63, baffle plate 64, sliding part 65, inlet opening 66, suction hose 7, blade 81, impeller 82, rotating shaft 83.
Embodiment 1
Prevent the operation on oral cavity chair for the splash-proof that water spills from including the dental spray gun for preventing water from spilling, spray gun includes the He of handle 1
Shower nozzle 2, handle 1, shower nozzle 2 and be both ends open hollow structure, handle 1 is L-shaped, and the right-hand member of shower nozzle 2 is welded on the short of handle 1
Side front end.It is provided with suction hose 7 in handle 1, shower nozzle 2, one end end of suction hose 7 is located at the left front end of shower nozzle 2, and suction hose 7 is from handle 1
Lower end is stretched into shower nozzle 2, and one end is located at the left end of shower nozzle 2, the interior fixation integrally formed with fixed jet pipe 5 and suction hose 7 of shower nozzle 2
Part 3, sewage-treatment plant is placed with ground, the other end of suction hose 7 is connected with sewage-treatment plant.
Spray gun includes a jet pipe 5 and five suction hoses 7, and jet pipe 5 is centrally located, and five suction hoses 7 are looped around spray
Around pipe 5, and five suction hoses 7 are caught in the space of the formation of fixture 3.Jet pipe 5 and suction hose 7 are provided with two negative pressure lists
Member, negative pressure unit include the rotating shaft 83 through jet pipe 5 and the side wall of suction hose 7, are respectively welded at the and of impeller 82 at the both ends of rotating shaft 83
Blade 81.Being glued outside the rotating shaft 83 at both ends has sealing ring, rotating shaft 83 is located at the one end of suction hose 7 and is welded with three blades 81, impeller
82 in jet pipe 5, blade 81 is located in suction hose 7.The end set that jet pipe 5 is located at the long side of handle 1 has joint 6, with the external world
The tracheae 52 and water inlet pipe 51 of connection are connected by joint 6 with jet pipe 5, and the inwall of joint 6 is also welded with a circle groove, in groove
Provided with gear ring, control sheet 61 is additionally provided with joint 6, the edge of control sheet 61 is provided with the tooth engaged with gear ring, so control sheet 61 can
Rotated with opposing tabs 6.Control sheet 61 is provided with the circular connecting hole 62 through control sheet 61, rotates control sheet 61, connection
Hole 62 can align with tracheae 52 and water inlet pipe 51 respectively, when connecting hole 62 aligns with water inlet pipe 51, jet pipe 5 and water inlet pipe 51
Connection, when tracheae 52 aligns with jet pipe 5, tracheae 52 is connected with jet pipe 5, and otherwise jet pipe 5 is closed.Joint 6 and upside and control
The corresponding position of film-making 61 is provided with the strip groove 63 parallel to control sheet 61, and gear-like is rotatably connected in the long side of handle 1
Controlling switch 2 11, the lower end of controlling switch 2 11 engaged by strip groove 63 with control sheet 61, so rotating control sheet 61
Control sheet 61 can be made to rotate.
The left end of shower nozzle 2 is welded with LED 31, and LED 31 connects live wire 32, and electric wire 32 is glued to shower nozzle 2, on handle 1,
Electric wire 32 is provided with switch 12, and switch 12 is positioned at the long side of handle 1 position relative with the left end of shower nozzle 2.The outside of shower nozzle 2 is provided with control
Portion 4,4 thickness are welded with control unit 4 in the elastic block piece 41 that 1mm material is stainless steel, the left end outer surface of shower nozzle 2 is every
The individual downside of elastic block piece 41 is welded with projection 33, and the left side of projection 33 welding finite place piece 34, the front end of elastic block piece 41 is positioned at spacing
In part 34.
When unused, switch 12 disconnects, and the connecting hole 62 in control sheet 61 staggers with tracheae 52 and water inlet pipe 51, so
Now LED 31 and jet pipe 5 are closed.First close switch 12 during use, LED 31 is opened, then shower nozzle 2 is stretched into oral cavity
In, the left end of shower nozzle 2 is directed at affected part, control unit 4 is then slided, stretches out elastic block piece 41, be rotated further by controlling switch 2 11, make
Control sheet 61 rotates, and connecting hole 62 is alignd with water inlet pipe 51, and now jet pipe 5 connects with water inlet pipe 51.And flowed through from jet pipe 5
Water rotate impeller 82, so blade 81 equally starts to rotate, the water splash is sucked in suction hose 7.Suffer from when needing to dry up
The water at place makes, and can then rotate controlling switch 2 11 first by the left alignment affected part of shower nozzle 2, make the alignment tracheae 52 of connecting hole 62
.After use, controlling switch 2 11 is rotated further by, connecting hole 62 is staggered with water inlet pipe 51 and tracheae 52, closes jet pipe 5.
Embodiment 2
Difference from Example 1 is only have a jet pipe 5 and a suction hose 7, suction hose 7 to be set in the present embodiment
The outside of jet pipe 5, is provided with 6 negative pressure units, the outer wall of suction hose 7 is glued to the inwall of shower nozzle 2 between suction hose 7 and jet pipe 5.LED
The electric wire 32 of lamp 31 connects battery, can so reduce spray gun and involve with extraneous.
As illustrated, in joint 6 be provided with perpendicular to jet pipe 5 dividing plate, dividing plate be provided with through dividing plate and simultaneously with water inlet
The through hole that pipe 51 connects with tracheae 52, baffle plate 64 is additionally provided with close to the side of water inlet pipe 51 in joint 6, baffle plate 64 can blanket gas simultaneously
Pipe 52 and water inlet pipe 51, baffle plate 64 is close to dividing plate setting, and position of the baffle plate 64 between water inlet pipe 51 and tracheae 52 is provided with
Through the inlet opening 66 of baffle plate 64, inlet opening 66 and water inlet pipe 51 and tracheae 52 are highly identical.The upside of baffle plate 64, which is provided with, to reach
The sliding part 65 of handle 1, handle 1 and joint 6 are provided with sliding groove with the correspondence position of sliding part 65, and now controlling switch 2 11 is stretching
The sliding part 65 of handle 1.
When in use, by the Slideslip to the left of sliding part 65, then baffle plate 64 slides to the left, and inlet opening 66 and water inlet pipe 51 are right
Together, water enters in jet pipe 5；When baffle plate 64 slides to the right, tracheae 52 connects with jet pipe 5.
Embodiment 3
As shown in fig. 7, it is with the difference of embodiment 1：A kind of operation on oral cavity chair for the splash-proof for preventing water from spilling, in addition to branch
Frame 1, seat support 2, the chair back 3 and controlling switch 1, the inside of seat support 2 and the chair back 3 are provided with insulation resistance wire 22, heating wire 21
With fan 23, wherein heating wire 21 is located at the top of fan 23, passage, the insulation resistance wire is evenly equipped with seat support 2 and the chair back 3
22nd, heating wire 21 and fan 23 are connected with controlling switch 1 by electric wire, and the controlling switch 1 is rest on the ground；Seat support
2 and the surface of the chair back 3 be provided with infrared temperature display meter；It is provided with what is controlled from controlling switch 1 in the chair back 3 at passage
Radiant.
During winter, if seat support 2 is low with the temperature of the chair back 3, opening heating wire 21 may be selected and switch, then can improve seat support 2 and chair
3 temperature are carried on the back, can also open heating wire 21, the switch of fan 23 simultaneously, using fan 23 by heat caused by heating wire 21 with heat
The form of wind passes to rapidly seat support 2 and the surface of the chair back 3, when moderate temperature, closes heating wire 21, the switch of fan 23, opens
Insulation resistance wire 22 switchs, and insulation resistance wire 22 works, and saves electric energy；During summer, then can an opening fan 23, be seat support 2
Cool with the chair back 3.
The controlling switch includes the temperature detect switch (TDS) of anti-dry and the temperature detect switch (TDS) for insulation, described anti-dry temperature control
The N poles of switch and the zero line electrical connection of power supply, are incubated the L poles of temperature detect switch (TDS) and the live wire electrical connection of power supply, wherein anti-dry temperature
Control switch and insulation temperature detect switch (TDS) are independent two normally-closed contacts switches.
Back surface is rotatably connected to some massage balls, and massage ball is projected on back surface；Can be to patients back
Massaged, so as to patient's intense strain of releiving, improve comfortable experience.
Massage ball is provided with some air-vents, and the air-vent runs through massage ball；Facilitate caused hot gas in the chair back saturating
Go out, so as to play preferable insulation effect to the back of patient.
It is provided with the chair back and is connected in the one-to-one accommodating chamber of massage ball, massage ball in accommodating chamber；Structure letter
It is single, and be beneficial to prevent massage ball from sliding.
Above-described is only the preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Scope is protected, these effects and practical applicability for implementing all without the influence present invention.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (10)
1. the operation on oral cavity chair of a kind of splash-proof, it is characterised in that described including support, seat support, the chair back and controlling switch one
Insulation resistance wire, heating wire and fan are provided with inside seat support and the chair back, wherein heating wire is located above fan, on seat support and the chair back
Passage is evenly equipped with, insulation resistance wire, heating wire and the controlling switch one are electrically connected to form heating and thermal insulation circuit, fan and control
The electrical connection of system switch one and spray gun, spray gun include handle and shower nozzle, and shower nozzle is fixed on handle, fixed spray in handle and shower nozzle
Pipe, in addition to the suction hose that sewage collection equipment, negative pressure unit, water inlet pipe and one end are connected with sewage collection equipment, suction hose
The other end stretches into shower nozzle and is connected away from handle one end, jet pipe with water inlet pipe；Negative pressure unit includes rotating shaft, impeller and blade, rotating shaft
It is rotatablely connected through jet pipe and suction hose side wall and with side wall, impeller and blade are separately fixed at rotating shaft both ends, and impeller is located at
Jet pipe is interior, blade is located in suction hose；Handle, which is provided with, can make the controlling switch two that jet pipe is connected or disconnected with water inlet pipe.
2. the operation on oral cavity chair of a kind of splash-proof according to claim 1, it is characterised in that the controlling switch one is located at
On ground, jet pipe is connected with tracheae, and controlling switch two can also be such that jet pipe is connected with tracheae.
3. the operation on oral cavity chair of a kind of splash-proof according to claim 1, it is characterised in that be slidably connected on the shower nozzle
There is control unit, multiple elastic block pieces are fixed with the control unit.
4. the operation on oral cavity chair of a kind of splash-proof according to claim 3, it is characterised in that the shower nozzle is away from handle one
End is fixed with projection, and the elastic block piece is located on the outside of projection.
5. the operation on oral cavity chair of a kind of splash-proof according to claim 4, it is characterised in that the shower nozzle is away from handle one
The fixed finite place piece in end, the locating part is in arch door shape, and the elastic block piece passes through locating part.
6. the operation on oral cavity chair of a kind of splash-proof according to any one in claim 2 and 5, it is characterised in that described
Shower nozzle is further fixed on lighting device away from handle one end, and opening for control lighting device opening and closing is additionally provided with the handle
Close.
7. the operation on oral cavity chair of a kind of splash-proof according to claim 6, it is characterised in that be fixed with outside the rotating shaft close
Seal.
8. the operation on oral cavity chair of a kind of splash-proof according to claim 1, it is characterised in that the back surface, which rotates, to be connected
Some massage balls are connected to, massage ball is projected on back surface.
9. the operation on oral cavity chair of a kind of splash-proof according to claim 8, it is characterised in that the massage ball is provided with
Some air-vents, the air-vent run through massage ball.
10. the operation on oral cavity chair of a kind of splash-proof according to claim 9, it is characterised in that be provided with the chair back
With the one-to-one accommodating chamber of massage ball, massage ball is connected in accommodating chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526684.2A CN107334596B (en) | 2017-06-30 | 2017-06-30 | The operation on oral cavity chair of splash-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710526684.2A CN107334596B (en) | 2017-06-30 | 2017-06-30 | The operation on oral cavity chair of splash-proof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107334596A true CN107334596A (en) | 2017-11-10 |
| CN107334596B CN107334596B (en) | 2019-05-10 |
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ID=60219428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710526684.2A Active CN107334596B (en) | 2017-06-30 | 2017-06-30 | The operation on oral cavity chair of splash-proof |
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| CN (1) | CN107334596B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097626A1 (en) * | 2010-02-08 | 2011-08-11 | Boren Pediatric Surgical Solutions, Llc | Mobile surgical dental chair and method of manufacture |
| CN202637163U (en) * | 2011-12-13 | 2013-01-02 | 广东三九脑科医院 | Oral care machine |
| CN103494650A (en) * | 2013-10-22 | 2014-01-08 | 南京市秦淮医院 | Dental three-purpose spray gun provided with automatic water absorption device |
| CN204394915U (en) * | 2014-12-31 | 2015-06-17 | 中国人民解放军第一八一医院 | Scalable back cushion dental comprehensive therapeutic chair |
| CN205307321U (en) * | 2016-01-27 | 2016-06-15 | 王彩虹 | Just abnormal restoration appearance inside and outside oral cavity |
| CN205698659U (en) * | 2016-04-17 | 2016-11-23 | 周星 | Seepage prevention mouth care sputum aspirator tube |
-
2017
- 2017-06-30 CN CN201710526684.2A patent/CN107334596B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011097626A1 (en) * | 2010-02-08 | 2011-08-11 | Boren Pediatric Surgical Solutions, Llc | Mobile surgical dental chair and method of manufacture |
| CN202637163U (en) * | 2011-12-13 | 2013-01-02 | 广东三九脑科医院 | Oral care machine |
| CN103494650A (en) * | 2013-10-22 | 2014-01-08 | 南京市秦淮医院 | Dental three-purpose spray gun provided with automatic water absorption device |
| CN204394915U (en) * | 2014-12-31 | 2015-06-17 | 中国人民解放军第一八一医院 | Scalable back cushion dental comprehensive therapeutic chair |
| CN205307321U (en) * | 2016-01-27 | 2016-06-15 | 王彩虹 | Just abnormal restoration appearance inside and outside oral cavity |
| CN205698659U (en) * | 2016-04-17 | 2016-11-23 | 周星 | Seepage prevention mouth care sputum aspirator tube |
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| Publication number | Publication date |
|---|---|
| CN107334596B (en) | 2019-05-10 |
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