CN107928963A - Rotational electric hydraulic-driven dental chair - Google Patents
Rotational electric hydraulic-driven dental chair Download PDFInfo
- Publication number
- CN107928963A CN107928963A CN201711316972.1A CN201711316972A CN107928963A CN 107928963 A CN107928963 A CN 107928963A CN 201711316972 A CN201711316972 A CN 201711316972A CN 107928963 A CN107928963 A CN 107928963A
- Authority
- CN
- China
- Prior art keywords
- backrest
- fixedly mounted
- dental chair
- electric hydraulic
- rotational electric
- 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.)
- Pending
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Classifications
-
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/007—Heating or cooling appliances for medical or therapeutic treatment of the human body characterised by electric heating
-
- 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
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F2007/0001—Body part
- A61F2007/0039—Leg or parts thereof
- A61F2007/0045—Foot
-
- 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
- A61G2210/90—Devices for specific treatment or diagnosis for heating
Landscapes
- 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)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of rotational electric hydraulic-driven dental chair, including base, the base is fixedly mounted on the ground, rotating mechanism is equipped with above the base, electro-hydraulic lift device is equipped with above the swivel head, the seat top is hinged with backrest, the backrest top and headrest is fixedly connected with by connector, the base side is equipped with and the matched supporting rack of seat, foot's rack is fixedly mounted on support frame as described above, support frame as described above is equipped with controller, the controller is electrically connected with electro-hydraulic lift device and transfer tube respectively.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to dental appliance field, particularly a kind of rotational electric hydraulic-driven dental chair.
Background technology
Section's chair is a kind of internal medicine medical instrument, as people increasingly pay attention to oral health, electric dental chair by also by
People increasingly pay attention to, and dental chair is used mainly for the inspection and treatment of operation on oral cavity and mouth disease, existing electric dental chair
The work of dentist is greatly facilitated, still has some problems, such as, although dental chair of the prior art can expire
The basic need of sufficient dentist, but comfort level is poor, patient is not only tormented when being diagnosed be subject to slight illness, chair it is comfortable
Degree is also poor, causes dual torment, and common dental chair function is single.Domestic market dog-eat-dog, cost requirement cannot be too
Height, too complicated design are unfavorable for the development of enterprise.Current rotating mechanism is easy to wear under long-term service condition, causes
Rotating mechanism loosens, and causes seat during movement to rock, and when gargling, patient, which must sit up, to gargle and then lie down again, and pole is not square
Just, and lose time.
The content of the invention
The purpose of the present invention is to solve the above problem, devises a kind of rotational electric hydraulic-driven dental treatment
Chair.
Realize above-mentioned purpose the technical scheme is that, a kind of rotational electric hydraulic-driven dental chair, including
Base, the base are fixedly mounted on the ground, are equipped with rotating mechanism above the base, the rotating mechanism is by being fixedly mounted
Connecting shaft above base, the swivel head being fixedly connected with connecting shaft collectively form, and electronic liquid is equipped with above the swivel head
Press lifting gear, the electro-hydraulic lift device by be fixedly mounted on above swivel head round end towards upper motor, with it is electronic
Pinion gear that machine round end is fixedly connected, sting mutually with pinion gear and gear wheel, one end be fixedly connected with gear wheel and it is another
Push rod that one end is fixedly connected with spindle nose, be fixedly mounted on push rod bottom side double-direction gearpump, in double-direction gearpump
Pressure self-locking mechanism, the seat being fixedly mounted on above spindle nose collectively form, and the seat top is hinged with backrest, the backrest
Be equipped with multiple massage air bags, be installed with positioned at backrest both sides handrail, reminiscences is equipped with positioned at handrail and control button,
The transfer tube for being fixedly mounted on backrest behind, the piston rod being fixedly connected with transfer tube, the apparatus of fixed installation on the piston rod
Rack, be fixedly mounted funnel stand, the funnel of gargling being fixedly mounted on above funnel stand positioned at backrest behind side and gargle Lou
The catheter that is fixedly connected of struggling against collectively forms, and the backrest top and is fixedly connected with headrest, the base side by connector
Face be equipped with the matched supporting rack of seat, foot's rack is fixedly mounted on support frame as described above, in foot's rack
Portion is equipped with temperature sensor, is collectively formed inside foot's rack and with temperature sensor electric connection equipped with heater,
Support frame as described above is equipped with controller, and the controller is electrically connected with electro-hydraulic lift device and transfer tube respectively.
The arc-shaped shape of seat, the backrest are hinged on seat side, and the angle between the backrest and seat can be with
Adjust, the piston rod is horizontally disposed with.
The controller is electrically connected with temperature sensor and heater respectively, and the temperature sensor can detect patient
Collected temperature signal is sent in controller by current step temperature, temperature sensor, and controller by analysis, assigns finger
Order, heater can heat patient feet.
The apparatus rack can place doctor's required apparatus in treatment, can effectively save the time, not make
Apparatus rack, by adjusting transfer tube, is moved to the behind of backrest by the used time.
The electro-hydraulic lift device is using motor as power source, by double-direction gearpump pressure oil output, through oil circuit
The control of integrated package, to oil cylinder, realizes the reciprocating motion of push rod.
The pressure self-locking mechanism ensures that after motor stops push rod being self-locking on certain position, in pressurize shape
State, hydraulic control device so that operating bed table top lifting cylinder can steadily retract, and improve to produce when operating bed table top declines and shake
The problem of dynamic and impact, and realize multi-channel control and compact-sized, enhancing corrosion resistance, preferably suitable for medical environment.
The reminiscences and control button are electrically connected, and the reminiscences is voice reminder, and patient can pass through setting
Control button on handrail, which starts, reminds dentist.
Described catheter one end is connected with funnel of gargling, and the other end is connected with exterior Wash Units.
The funnel of gargling, to snap connection, snaps connection reality releasably rapidity, improves work effect with catheter
Rate.
PLC system is equipped with the controller, function button and switching device, the controller are equipped with the controller
Interior be equipped with uses electrical interface, described to be electrically connected with electrical interface and external power supply.
The rotational electric hydraulic-driven dental chair made using technical scheme, by positioned at bottom
Rotating mechanism can be rotated freely, hydraulic control device so that operating bed table top lifting cylinder can steadily retract, and improve
The problem of vibration and impact are produced when operating bed table top declines, and realize multi-channel control and compact-sized, enhancing corrosion resistance, more
It is suitable for medical environment well, the present apparatus is simple in structure, easy to operate, and production cost is low.
Brief description of the drawings
Fig. 1 is the structure diagram of rotational electric hydraulic-driven dental chair of the present invention；
Fig. 2 is electro-hydraulic lift schematic device of the present invention；
Fig. 3 is handrail partial schematic diagram of the present invention；
Fig. 4 is backrest partial schematic diagram of the present invention；
Fig. 5 is backrest back partial schematic diagram of the present invention；
Fig. 6 is foot's rack schematic internal view of the present invention；
Fig. 7 is controller enlarged diagram of the present invention；
In figure, 1, base；2nd, connecting shaft；3rd, swivel head；4th, motor；5th, pinion gear；6th, gear wheel；7th, spindle nose；8th, push rod；9、
Double-direction gearpump；10th, pressure self-locking mechanism；11st, seat；12nd, backrest；13rd, massage air bag；14th, handrail；15th, reminiscences；16、
Control button；17th, transfer tube；18th, piston rod；19th, apparatus rack；20th, funnel stand；21st, gargle funnel；22nd, catheter；
23rd, connector；24th, rest the head on；25th, supporting rack；26th, foot's rack；27th, temperature sensor；28th, heater；29th, controller；
30th, PLC system；31st, function button；32nd, switching device；33rd, electrical interface is used.
Embodiment
The present invention is specifically described below in conjunction with the accompanying drawings, as shown in figs. 1-7, a kind of rotational electric hydraulic-driven tooth
Chair, including base 1 are treated by section, it is characterised in that the base 1 is fixedly mounted on the ground, and the top of base 1 is equipped with rotation
Mechanism, the rotating mechanism is by being fixedly mounted on the connecting shaft 2 of the top of base 1, the swivel head 3 being fixedly connected with connecting shaft 2 is total to
With forming, the top of swivel head 3 is equipped with electro-hydraulic lift device, and the electro-hydraulic lift device is by being fixedly mounted on rotation
Pinion gear 5 that 3 top round end of rotary head is fixedly connected towards upper motor 4, with 4 round end of motor, sting mutually with pinion gear 5 and
Gear wheel 6, the push rod 8 that one end is being fixedly connected with gear wheel 6 and the other end is fixedly connected with spindle nose 7, be fixedly mounted on and push away
8 bottom side double-direction gearpump 9 of bar, the pressure self-locking mechanism 10 in double-direction gearpump 9, be fixedly mounted on above spindle nose 7
Seat 11 collectively form, 11 top of seat is hinged with backrest 12, and the backrest 12 is equipped with multiple massage air bags 13, position
In 12 both sides of backrest be installed with handrail 14, positioned at handrail 14 be equipped with reminiscences 15 and control button 16, be fixedly mounted on
The transfer tube 17 of 12 behind of backrest, the piston rod 18 being fixedly connected with transfer tube 17, the apparatus being fixedly mounted on piston rod 18
Rack 19, funnel stand 20, the funnel of gargling being fixedly mounted on above funnel stand 20 are fixedly mounted positioned at 12 behind side of backrest
21st, the catheter 22 being fixedly connected with funnel 21 of gargling collectively forms, 12 top of backrest and pass through connector 23 fix connect
Headrest 24 is connected to, 1 side of base is equipped with supporting rack 25 matched with seat 11, is fixedly mounted on support frame as described above 25
Foot's rack 26, foot's rack 26 is internally provided with temperature sensor 27, positioned at the inside of foot's rack 26 and with temperature
Degree sensor 27 is electrically connected to be collectively formed equipped with heater 28, and support frame as described above 25 is equipped with controller 29, the controller
29 are electrically connected with electro-hydraulic lift device and transfer tube 17 respectively；The 11 arc-shaped shape of seat, the backrest 12 are hinged
Angle between 11 side of seat, the backrest 12 and seat 11 can be adjusted, and the piston rod 18 is horizontally disposed；The control
Device 29 processed is electrically connected with temperature sensor 27 and heater 28 respectively, and the temperature sensor 27 can detect patient and work as front foot
Temperature is walked, collected temperature signal is sent in controller by temperature sensor 27, and controller 29 by analysis, assigns finger
Order, heater 28 can heat patient feet；It is required in treatment that the apparatus rack 19 can place doctor
Apparatus, can effectively save the time, when not in use, by adjusting transfer tube 17, apparatus rack 19 is moved to backrest 12
Behind；The electro-hydraulic lift device is power source with motor 4, by 9 pressure oil output of double-direction gearpump, through oil circuit
The control of integrated package, to oil cylinder, realizes the reciprocating motion of push rod 8；The pressure self-locking mechanism 10 ensures after motor stops,
Push rod 8 can be self-locking on certain position, in packing state, hydraulic control device so that operating bed table top lifting cylinder can be put down
Steady retraction, improves the problem of vibration and impact are produced when operating bed table top declines, and realizes multi-channel control and compact-sized, increasing
Strong corrosion resistant, preferably suitable for medical environment；The reminiscences 15 and control button 16 are electrically connected, the reminiscences 15
For voice reminder, patient can be started by the control button 15 being arranged on handrail 14 reminds dentist；The catheter 21
One end is connected with funnel 22 of gargling, and the other end is connected with exterior Wash Units；The funnel 22 of gargling connects with catheter 21 for buckle
Connect, snap connection reality releasably rapidity, improve work efficiency；PLC system 30, the control are equipped with the controller 29
Function button 31 and switching device 32 are equipped with device 29 processed, is equipped with the controller 29 and uses electrical interface 33, it is described to use electrical interface
33 are electrically connected with external power supply.
The characteristics of the present embodiment is that the swivel head being fixedly connected with connecting shaft collectively forms, and is consolidated with motor round end
Surely the pinion gear that connects, sting mutually with pinion gear and gear wheel, one end be fixedly connected with gear wheel and the other end and spindle nose
The push rod that is fixedly connected, be fixedly mounted on push rod bottom side double-direction gearpump, the pressure self-locking machine in double-direction gearpump
Structure, the seat being fixedly mounted on above spindle nose collectively form, and are installed with handrail positioned at backrest both sides, are equipped with positioned at handrail
Reminiscences and control button, the transfer tube for being fixedly mounted on backrest behind, the piston rod being fixedly connected with transfer tube, fixed installation
Apparatus rack on the piston rod, positioned at backrest behind side be fixedly mounted funnel stand, be fixedly mounted on above funnel stand
Gargle funnel, the catheter that is fixedly connected with funnel of gargling collectively forms, inside foot's rack and and temperature sensor
Electric connection is collectively formed equipped with heater, can be rotated freely by the rotating mechanism positioned at bottom, hydraulic control dress
Put so that operating bed table top lifting cylinder can steadily retract, and generation is vibrated when improving the decline of operating bed table top and that impacts asks
Topic, and realize multi-channel control and compact-sized, strengthen corrosion resistance, preferably suitable for medical environment, the present apparatus is simple in structure,
Easy to operate, production cost is low.
In the present embodiment, user be able to can be rotated freely by the rotating mechanism positioned at bottom, electronic
Hydraulic lift is using motor as power source, by double-direction gearpump pressure oil output, the control through oil-way integrated block, to oil
Cylinder, realizes the reciprocating motion of push rod, and pressure self-locking mechanism ensures that after motor stops push rod being self-locking on certain position,
In packing state, hydraulic control device so that operating bed table top lifting cylinder can steadily retract, the folder between backrest and seat
Angle can be adjusted, and temperature sensor can detect the current step temperature of patient, and temperature sensor passes collected temperature signal
Send into controller, controller by analysis, assigns instruction, and heater can heat patient feet, and patient can lead to
Cross the control button being arranged on handrail and start prompting dentist, apparatus rack can place doctor's required device in treatment
Tool, can effectively save the time, when not in use, by adjusting transfer tube, apparatus rack is moved to the behind of backrest.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belong to protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of rotational electric hydraulic-driven dental chair, including base（1）, it is characterised in that the base（1）It is fixed
Install on the ground, the base（1）Top is equipped with rotating mechanism, and the rotating mechanism is by being fixedly mounted on base（1）Top
Connecting shaft（2）With connecting shaft（2）The swivel head being fixedly connected（3）Collectively form, the swivel head（3）Top is equipped with electronic
Hydraulic lift, the electro-hydraulic lift device is by being fixedly mounted on swivel head（3）Top round end is towards upper motor
（4）With motor（4）The pinion gear that round end is fixedly connected（5）With pinion gear（5）The gear wheel of sum is stung mutually（6）, one end
With gear wheel（6）The be fixedly connected and other end and spindle nose（7）The push rod being fixedly connected（8）, be fixedly mounted on push rod（8）Bottom
Side double-direction gearpump（9）, positioned at double-direction gearpump（9）Interior pressure self-locking mechanism（10）, be fixedly mounted on spindle nose（7）Top
Seat（11）Collectively form, the seat（11）Top is hinged with backrest（12）, the backrest（12）It is equipped with multiple massages
Air bag（13）, positioned at backrest（12）Both sides are installed with handrail（14）, positioned at handrail（14）It is equipped with reminiscences（15）And control
Button processed（16）, be fixedly mounted on backrest（12）The transfer tube of behind（17）With transfer tube（17）The piston rod being fixedly connected
（18）, be fixedly mounted on piston rod（18）On apparatus rack（19）, positioned at backrest（12）Funnel is fixedly mounted in behind side
Frame（20）, be fixedly mounted on funnel stand（20）The funnel of gargling of top（21）And funnel of gargling（21）The catheter being fixedly connected
（22）Collectively form, the backrest（12）Top and pass through connector（23）It is fixedly connected with headrest（24）, the base（1）Side
Face is equipped with and seat（11）Matched supporting rack（25）, support frame as described above（25）Upper fixed installation foot rack（26）,
Foot's rack（26）It is internally provided with temperature sensor（27）, positioned at foot's rack（26）Internal and and temperature sensor
（27）Electric connection is equipped with heater（28）Collectively form, support frame as described above（25）It is equipped with controller（29）, the controller
（29）Respectively with electro-hydraulic lift device and transfer tube（17）It is electrically connected.
A kind of 2. rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that the seat
（11）Arc-shaped shape, the backrest（12）It is hinged on seat（11）Side, the backrest（12）With seat（11）Between angle
It can adjust, the piston rod（18）It is horizontally disposed.
A kind of 3. rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that the control
Device（29）Respectively with temperature sensor（27）And heater（28）It is electrically connected, the temperature sensor（27）Patient can be detected
Current step temperature, temperature sensor（27）Collected temperature signal is sent in controller, controller（29）Through undue
Analysis, assigns instruction, heater（28）Patient feet can be heated.
A kind of 4. rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that the apparatus
Rack（19）Doctor's required apparatus in treatment can be placed, the time can be effectively saved, when not in use, pass through adjusting
Transfer tube（17）, by apparatus rack（19）It is moved to backrest（12）Behind.
5. a kind of rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that described electronic
Hydraulic lift is with motor（4）For power source, pass through double-direction gearpump（9）Pressure oil output, the control through oil-way integrated block
System, to oil cylinder, realizes push rod（8）Reciprocating motion.
A kind of 6. rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that the pressure
Self-locking mechanism（10）Ensure after motor stops, push rod（8）It can be self-locking on certain position, in packing state, hydraulic pressure control
Device processed so that operating bed table top lifting cylinder can steadily retract, and improve when operating bed table top declines and produce vibration and impact
The problem of, and realize multi-channel control and compact-sized, enhancing corrosion resistance, preferably suitable for medical environment.
A kind of 7. rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that the prompting
Device（15）And control button（16）It is electrically connected, the reminiscences（15）For voice reminder, patient can be helped by being arranged on
Hand（14）On control button（15）Start and remind dentist.
A kind of 8. rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that the drain
Pipe（21）One end and funnel of gargling（22）Connection, the other end are connected with exterior Wash Units.
9. a kind of rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that described to gargle
Funnel（22）With catheter（21）To snap connection, reality releasably rapidity is snapped connection, improves work efficiency.
A kind of 10. rotational electric hydraulic-driven dental chair according to claim 1, it is characterised in that the control
Device processed（29）It is interior to be equipped with PLC system（30）, the controller（29）It is interior to be equipped with function button（31）And switching device（32）, it is described
Controller（29）Interior be equipped with uses electrical interface（33）, it is described to use electrical interface（33）It is electrically connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316972.1A CN107928963A (en) | 2017-12-12 | 2017-12-12 | Rotational electric hydraulic-driven dental chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711316972.1A CN107928963A (en) | 2017-12-12 | 2017-12-12 | Rotational electric hydraulic-driven dental chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107928963A true CN107928963A (en) | 2018-04-20 |
Family
ID=61943858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711316972.1A Pending CN107928963A (en) | 2017-12-12 | 2017-12-12 | Rotational electric hydraulic-driven dental chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107928963A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297624A (en) * | 2020-03-25 | 2020-06-19 | 丁锬 | Special chair for dentistry |
| CN111658415A (en) * | 2020-07-07 | 2020-09-15 | 西安交通大学口腔医院 | Mechanical control's dentistry comprehensive treatment chair |
| CN116392356A (en) * | 2023-04-21 | 2023-07-07 | 佛山市诺胜医疗器械有限公司 | Dental treatment chair with movable auxiliary device |
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| CN202740328U (en) * | 2012-09-07 | 2013-02-20 | 李海清 | Dental treatment chair |
| CN205089722U (en) * | 2015-10-23 | 2016-03-16 | 攀钢集团西昌钢钒有限公司 | Electricity liquid push rod convenient to adjust pressure |
| CN107149537A (en) * | 2017-06-29 | 2017-09-12 | 嘉兴学院 | Multi-functional dental chair |
| CN206543255U (en) * | 2016-10-30 | 2017-10-10 | 宋志永 | A kind of medical-dental chair rotating mechanism bottom linker |
-
2017
- 2017-12-12 CN CN201711316972.1A patent/CN107928963A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202740328U (en) * | 2012-09-07 | 2013-02-20 | 李海清 | Dental treatment chair |
| CN205089722U (en) * | 2015-10-23 | 2016-03-16 | 攀钢集团西昌钢钒有限公司 | Electricity liquid push rod convenient to adjust pressure |
| CN206543255U (en) * | 2016-10-30 | 2017-10-10 | 宋志永 | A kind of medical-dental chair rotating mechanism bottom linker |
| CN107149537A (en) * | 2017-06-29 | 2017-09-12 | 嘉兴学院 | Multi-functional dental chair |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111297624A (en) * | 2020-03-25 | 2020-06-19 | 丁锬 | Special chair for dentistry |
| CN111658415A (en) * | 2020-07-07 | 2020-09-15 | 西安交通大学口腔医院 | Mechanical control's dentistry comprehensive treatment chair |
| CN116392356A (en) * | 2023-04-21 | 2023-07-07 | 佛山市诺胜医疗器械有限公司 | Dental treatment chair with movable auxiliary device |
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Application publication date: 20180420 |