WO2015172791A2 - Upgrade of the dental unit - Google Patents

Upgrade of the dental unit Download PDF

Info

Publication number
WO2015172791A2
WO2015172791A2 PCT/EG2014/000016 EG2014000016W WO2015172791A2 WO 2015172791 A2 WO2015172791 A2 WO 2015172791A2 EG 2014000016 W EG2014000016 W EG 2014000016W WO 2015172791 A2 WO2015172791 A2 WO 2015172791A2
Authority
WO
WIPO (PCT)
Prior art keywords
unit
photocells
replaced
move
light source
Prior art date
Application number
PCT/EG2014/000016
Other languages
French (fr)
Other versions
WO2015172791A3 (en
Inventor
Iman Mohamed Said SABER
Original Assignee
Saber Iman Mohamed Said
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saber Iman Mohamed Said filed Critical Saber Iman Mohamed Said
Priority to PCT/EG2014/000016 priority Critical patent/WO2015172791A2/en
Publication of WO2015172791A2 publication Critical patent/WO2015172791A2/en
Publication of WO2015172791A3 publication Critical patent/WO2015172791A3/en

Links

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

Definitions

  • Dental unit control by push buttons on the bracket table, and by the foot control unit.
  • the push buttons that are used to position the unit in upward and downward direction are replaced by two photocells. This to allow the movement of the chair in upward and downward direction without touching the bracket table and without the need of using the foot control.
  • Each position is replaced by a photocell. Interrupting the light by waving onto the photocell the unit will move, waving again interrupting the light the unit will stop.
  • the motor that moves the unit up and down is connected with two photocells, one to enable it to move up and the other to enable the unit to move down.
  • the push buttons that are used to position the unit back rest forward and backward are replaced by two photocells. This to allow the movement of the back rest backward and forward direction without touching the bracket table and without the use of the foot control.
  • the motor for the movement of the back of the unit is connected to two photocells, one to move the back forward and one to move it backward.
  • the push button that is used to fill the water cup, or the foot control button that deliver water, are replaced by a photocell above the water source to deliver water once the hand is passed above it.
  • the light source is adjusted to a motor that is directed by a photocell that responds to a light source attached to one of the modules in the bracket table. This as the light source is connected to a motor that enables its movement, this responding to the light source. This to avoid the touching of the light source and directing it onto the patient mouth.
  • the unit is supplied with UPS (uninterrupted power supply) to allow continuous power supply without the interruption of the external power supply.
  • UPS uninterrupted power supply

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)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

The push buttons that are used to position the unit in upward and downward direction are replaced by two photocells. Each position is replaced by a photocell. The motor that moves the unit up and down is connected with two photocells, one to enable it to move up and the other to enable the unit to move down. The push buttons that are used to position the unit back rest forward and backward are replaced by two photocells.The motor for the movement of the back of the unit is connected to two photocells, one to move the back forward and one to move it backward. The push button that is used to fill the water cup, or the foot control button that deliver water, are replaced by a photocell The light source is adjusted to a motor that is directed by a photocell that responds to a light source, to avoid the touching of the light source and directing it onto the patient mouth. The unit is supplied with UPS (uninterrupted power supply) to allow continuous power supply.

Description

UPGRADE OF THE DENTAL UNIT
1. Technical field
Dental device
2. Background Art:
Dental unit control by push buttons on the bracket table, and by the foot control unit.
3. Disclosure of invention:
The push buttons that are used to position the unit in upward and downward direction are replaced by two photocells. This to allow the movement of the chair in upward and downward direction without touching the bracket table and without the need of using the foot control.
Each position is replaced by a photocell. Interrupting the light by waving onto the photocell the unit will move, waving again interrupting the light the unit will stop.
The motor that moves the unit up and down is connected with two photocells, one to enable it to move up and the other to enable the unit to move down.
The push buttons that are used to position the unit back rest forward and backward are replaced by two photocells. This to allow the movement of the back rest backward and forward direction without touching the bracket table and without the use of the foot control. The motor for the movement of the back of the unit is connected to two photocells, one to move the back forward and one to move it backward.
The push button that is used to fill the water cup, or the foot control button that deliver water, are replaced by a photocell above the water source to deliver water once the hand is passed above it.
The light source is adjusted to a motor that is directed by a photocell that responds to a light source attached to one of the modules in the bracket table. This as the light source is connected to a motor that enables its movement, this responding to the light source. This to avoid the touching of the light source and directing it onto the patient mouth.
The unit is supplied with UPS (uninterrupted power supply) to allow continuous power supply without the interruption of the external power supply.
4. Brief description of the drawing:
Drawing 1/3
Overall summary of the circuits of the 4 photocells of the 4 positions of the dental unit
Drawing 2/3
The detailed circuit of the 4 photocells of the 4 positions of the dental unit
Drawing 3/3
• The detailed circuit of the water supply to the cup filling
• Also the circuit of the light source that directs the light source towards the area of working.

Claims

Claims
1) International protection against the usage of my original innovation.
2) Priority of earlier application.
3) Protection against minor changes of my invention and claiming originality.
4) Protection against any use by any dental manufacturer or any other party without my written consent, even if changes are made to deny my claims of originality.
5) Requirement of unity of invention with all the steps of manufacturing.
PCT/EG2014/000016 2014-05-11 2014-05-11 Upgrade of the dental unit WO2015172791A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EG2014/000016 WO2015172791A2 (en) 2014-05-11 2014-05-11 Upgrade of the dental unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EG2014/000016 WO2015172791A2 (en) 2014-05-11 2014-05-11 Upgrade of the dental unit

Publications (2)

Publication Number Publication Date
WO2015172791A2 true WO2015172791A2 (en) 2015-11-19
WO2015172791A3 WO2015172791A3 (en) 2017-05-26

Family

ID=54480868

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EG2014/000016 WO2015172791A2 (en) 2014-05-11 2014-05-11 Upgrade of the dental unit

Country Status (1)

Country Link
WO (1) WO2015172791A2 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1240623B (en) * 1962-03-23 1967-05-18 Siemens Ag Dental facility with a patient chair
DE2460745C3 (en) * 1974-12-21 1979-05-23 Fa. Dr. Th. Wieland, 7530 Pforzheim Device for switching the main burner of a gas burner on and off as required
DE2736276B1 (en) * 1977-08-11 1978-11-09 Siemens Ag Control device for a dental device
DE3243294A1 (en) * 1982-11-23 1984-05-24 Siemens AG, 1000 Berlin und 8000 München CONTROL DEVICE FOR INSTRUMENTS HOLDED IN A DENTAL DEVICE
US4880381A (en) * 1988-07-14 1989-11-14 Nieusma Jr Dick H Barriers for dental and medical handpiece hangers
US5412284A (en) * 1992-03-25 1995-05-02 Moore; Martha H. Two photocell controlled lighting system employing filters for the two photocells that control on/off operation for the system
US5637863A (en) * 1994-08-24 1997-06-10 Mdt Corporation Surgical light with touchless switch
US7115856B2 (en) * 2003-12-08 2006-10-03 Design Engine Digital, touchless electrical switch
KR200429202Y1 (en) * 2006-08-04 2006-10-19 (주)이우테크놀로지 Dental unit chair having uninterruptible power supply
US20080256494A1 (en) * 2007-04-16 2008-10-16 Greenfield Mfg Co Inc Touchless hand gesture device controller

Also Published As

Publication number Publication date
WO2015172791A3 (en) 2017-05-26

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