CN102973381B - Tooth chair operating system - Google Patents
Tooth chair operating system Download PDFInfo
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- CN102973381B CN102973381B CN201210462890.9A CN201210462890A CN102973381B CN 102973381 B CN102973381 B CN 102973381B CN 201210462890 A CN201210462890 A CN 201210462890A CN 102973381 B CN102973381 B CN 102973381B
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- infrared
- man
- program controller
- tooth chair
- machine unit
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Abstract
Tooth chair operating system, comprises driver element, side box unit, man-machine unit, program controller, and man-machine unit controls driver element action by program controller, and man-machine unit also controls side box unit by program controller, and described man-machine unit is infrared operation grating.The invention has the advantages that: the various actions of the Untouched control tooth chair that 1, uses gesture, avoid tradition because patient and doctor are with the hands directly alternately cross infection that brings of operating of contacts keyboard operation tooth chair, therefore unusual health, safety.2, use gesture operation, very convenient.
Description
Technical field
The present invention relates to a kind of tooth chair for dental care, particularly its operating system.
Background technology
Tooth chair is department of stomatology medical apparatus and instruments used in everyday, and its operating system mainly contains following components composition: driver element, side box unit, Human-machine Control unit, program controller.The control of tooth chair is completed by the controller being positioned at tooth seat base, and each several part being controlled various driver element and side box unit by the keypad of Human-machine Control unit performs corresponding action.Its major function is as follows: driver element comprises (1), drive motors lifting realizes tooth chair lifting and chair back pitching.(2), user arranges position control.(3), gargle position control; Side box unit comprises (1), mouth lamp controls (2), collutory controls, (3), cup water management.
The man-machine interface of existing tooth chair program controller is keypad, and operator goes to control corresponding function by the button on finger depresses button plate.Due in oral medical, the both hands of doctor inevitably will contact health and the body fluid of patient, simultaneously, over the course for the treatment of, doctor needs again to control tooth chair realization movement up and down by hands depresses button, take the operation such as collutory and cup water in addition, cross infection between patient will be caused by staff and button.
Summary of the invention
Technical problem to be solved by this invention is above-mentioned deficiency in order to overcome prior art and provides a kind of tooth chair operating system, can avoid the cross infection brought because of operating of contacts.
The present invention solves the problems of the technologies described above adopted technical scheme: tooth chair operating system, comprise driver element, side box unit, man-machine unit, program controller, man-machine unit controls driver element action by program controller, man-machine unit also controls side box unit by program controller, and described man-machine unit is infrared operation grating.
Described infrared operation grating also arranges infrared control permutator, changed by the mode of infrared control permutator by infrared operational light grid-control program controller, controlling to drive unit as changed into by original action control side box unit, more function can be realized in identical infrared operation grating like this.
During use, put in infrared operation grating operation box, paddling up and down with hands, the volt of facing upward of the rise and fall and the chair back that can realize tooth chair controls.Meanwhile, utilize the infrared control permutator in front, changeable present control mode, when the second function is opened, paddling can control tooth chair collutory, cup water (or other functions) switch up and down.
Compared with prior art, the invention has the advantages that:
1, use gesture the various actions of Untouched control tooth chair, avoids tradition because patient and doctor are with the hands directly alternately cross infection that brings of operating of contacts keyboard operation tooth chair, therefore unusual health, safety.
2, use gesture operation, very convenient.
Accompanying drawing explanation
Fig. 1 is the control principle drawing of embodiment of the present invention tooth chair.
Fig. 2 is the structural representation of embodiment of the present invention infrared controller.
Fig. 3 is the control principle drawing of embodiment of the present invention infrared controller.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Figure 1, 2, 3, tooth chair operating system, comprises driver element, side box unit, man-machine unit, program controller, and man-machine unit controls driver element action by program controller, man-machine unit also controls side box unit by program controller, and described man-machine unit is infrared operation grating.
Described infrared operation grating 2 also arranges infrared permutator 1, is changed by the mode of infrared permutator 1 by infrared operational light grid-control program controller, is namely become the operation controlling side box unit by the operation controlling driver element.
Above-mentioned infrared operation grating 2 comprises infrared operation board, is arranged on infrared operation board two side infrared remote receiver and infrared transmitter.Infrared operation grid shape 2 utilizes infrared opposite-radiation principle, transmitting tube constantly launches infrared ray, is received, settling signal loop by the corresponding receiving tube in opposite, when dentist reaches into grating, when blocking infrared ray, corresponding receiving tube cannot receive signal, by the computing of single-chip microcomputer, distinguish corresponding action, again by execution unit, control output signal, in order to control tooth chair.
The infrared permutator 1 in front utilizes infrared reflection principle, continuous transmitting and receiving infrared signal, during use, tooth Medical hand is near switch (distance 1-10mm), the infrared ray that infrared transmitting tube is launched is by the reflection of hands, received by infrared receiving terminal, inner single-chip microcomputer receives useful signal, performs relevant action.
The present embodiment can carry out associative operation by mode listed in Table to tooth chair, and compared with existing mode of operation, to reach the object of Touchless manipulation tooth chair.
| Sequence number | Function title | Original design | Current design | Advantage |
| 1 | Tooth chair rises | Button | Diameter is greater than 20mm apparatus or hands at infrared light grid region paddling from lower to upper | Noncontact |
| 2 | Tooth chair declines | Button | Diameter is greater than 20mm apparatus or hands at infrared light grid region paddling from top to bottom | Noncontact |
| 3 | The chair back rises | Button | Diameter is greater than 20mm apparatus or hands in infrared light grid region by paddling from left to right | Noncontact |
| 4 | The chair back declines | Button | Diameter is greater than 20mm apparatus or hands and is turned left paddling by the right side in infrared light grid region | Noncontact |
| 5 | Function switches | Nothing | Handle is placed on head-on reflection switch 50-100mm place until be that the second function is opened when display lamp lights, and extinguishing is that the first function is opened | Noncontact |
| 6 | Cup water | Button | Diameter is greater than 20mm apparatus or hands at infrared light grid region paddling from lower to upper | Noncontact |
| 7 | Collutory | Button | Diameter is greater than 20mm apparatus or hands at infrared light grid region paddling from top to bottom | Noncontact |
| 8 | Mouth lamp | Button | Diameter is greater than 20mm apparatus or hands in infrared light grid region by paddling from left to right | Noncontact |
| 9 | To gargle position 8 | Button | Diameter is greater than 20mm apparatus or hands and is turned left paddling by the right side in infrared light grid region | Noncontact |
Claims (2)
1. tooth chair operating system, it is characterized in that: comprise driver element, side box unit, man-machine unit, program controller, man-machine unit controls driver element action by program controller, man-machine unit also controls side box unit by program controller, described man-machine unit is infrared operation grating, and described infrared operation grating comprises infrared operation board, is arranged on infrared operation board two side infrared remote receiver and infrared transmitter; Infrared operation grating utilizes infrared opposite-radiation principle, and transmitting tube constantly launches infrared ray, is received, settling signal loop by the corresponding receiving tube in opposite; When hands puts in grating, when blocking infrared ray, corresponding receiving tube cannot receive signal, by the computing of single-chip microcomputer, distinguishes corresponding action, then by execution unit, controls output signal, in order to control tooth chair.
2. tooth chair operating system according to claim 1, is characterized in that: described infrared operation grating also arranges infrared control permutator, is changed by the mode of infrared control permutator by infrared operational light grid-control program controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210462890.9A CN102973381B (en) | 2011-11-20 | 2012-11-16 | Tooth chair operating system |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110368653 | 2011-11-20 | ||
| CN201110368653.1 | 2011-11-20 | ||
| CN201210462890.9A CN102973381B (en) | 2011-11-20 | 2012-11-16 | Tooth chair operating system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102973381A CN102973381A (en) | 2013-03-20 |
| CN102973381B true CN102973381B (en) | 2015-11-25 |
Family
ID=47847923
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210462890.9A Active CN102973381B (en) | 2011-11-20 | 2012-11-16 | Tooth chair operating system |
| CN 201220607068 Expired - Fee Related CN202920568U (en) | 2011-11-20 | 2012-11-16 | Dental chair operating system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220607068 Expired - Fee Related CN202920568U (en) | 2011-11-20 | 2012-11-16 | Dental chair operating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102973381B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973381B (en) * | 2011-11-20 | 2015-11-25 | 宁波蓝野医疗器械有限公司 | Tooth chair operating system |
| AT514926B1 (en) * | 2013-12-10 | 2015-05-15 | Joanneum Res Forschungsgmbh | Seating furniture with non-contact scanning of the finger movements of the operator seated therein for the control of electrical and electronic devices |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1261664A (en) * | 1969-05-07 | 1972-01-26 | Siemens Ag | Control of an adjustable chair |
| CN1973258A (en) * | 2003-05-15 | 2007-05-30 | 秦内蒂克有限公司 | Non contact human-computer interface |
| CN1994252A (en) * | 2006-08-25 | 2007-07-11 | 广东工业大学 | Control system of oral treatment table |
| CN202920568U (en) * | 2011-11-20 | 2013-05-08 | 宁波蓝野医疗器械有限公司 | Dental chair operating system |
-
2012
- 2012-11-16 CN CN201210462890.9A patent/CN102973381B/en active Active
- 2012-11-16 CN CN 201220607068 patent/CN202920568U/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1261664A (en) * | 1969-05-07 | 1972-01-26 | Siemens Ag | Control of an adjustable chair |
| CN1973258A (en) * | 2003-05-15 | 2007-05-30 | 秦内蒂克有限公司 | Non contact human-computer interface |
| CN1994252A (en) * | 2006-08-25 | 2007-07-11 | 广东工业大学 | Control system of oral treatment table |
| CN202920568U (en) * | 2011-11-20 | 2013-05-08 | 宁波蓝野医疗器械有限公司 | Dental chair operating system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN202920568U (en) | 2013-05-08 |
| CN102973381A (en) | 2013-03-20 |
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