CN107582187A - Titanium alloy dental handpiece with delay circuit - Google Patents
Titanium alloy dental handpiece with delay circuit Download PDFInfo
- Publication number
- CN107582187A CN107582187A CN201711006095.8A CN201711006095A CN107582187A CN 107582187 A CN107582187 A CN 107582187A CN 201711006095 A CN201711006095 A CN 201711006095A CN 107582187 A CN107582187 A CN 107582187A
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- CN
- China
- Prior art keywords
- delay circuit
- dental handpiece
- titanium alloy
- circuit
- air flow
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- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of titanium alloy dental handpiece with delay circuit, including handle, the top of handle sets turbine head, handle inner is provided with air flow electric generator, tracheae and delay circuit, air flow electric generator is connected by tracheae with turbine head, turbine overhead is provided with car pin, turbine head is internally provided with shadowless lamp, shadowless lamp includes pedestal and the multi-group light-emitting lamp plate being arranged on pedestal, air flow electric generator is connected in the case that air flow electric generator no longer powers by compensation mechanism and shadowless lamp, switch or rotating mobile afterbody need not be again turned on, can be to be directly viewable therapeutic effect；, can be with being illuminated in oral cavity due to self illumination lamp the invention provides a kind of dental handpiece, while this light fixture whether there is shadow, the function of compensation brightness, can reach according to the effect for setting no dead angle, is brought great convenience to dental operation.
Description
Technical field
The invention belongs to technical field of medical equipment, and in particular to a kind of titanium alloy dental handpiece with delay circuit.
Background technology
Dental handpiece is the indispensable instrument that dentist is engaged in dental filling, toothwash, carry out this operation when dentist mainly by means of
Extrabuccal light source is illuminated, due to external light source exist the unfavorable factors such as lighting dead angle, irradiation shade, luminance shortage to
The operation of doctor is made troubles；Dental handpiece is made up of handle and the head being connected with handle, the handle by handle casing, if
Water, the feed channel of handle inner are placed in, is arranged at the plug composition of handle rear end, the head is by handpiece case and movement group
Into the handle casing and handpiece case of existing dental handpiece use copper alloy to be electroplated after processing and formed, this dental handpiece life-span
It is relatively short, head is heavier, feel is not comfortable enough.
Air flow electric generator is provided with the handle of existing dental handpiece, makes gas using air-flow in dental handpiece internal duct
Electrical power generators are flowed, then power supply are provided for the lamp even below head, so as to reach illumination purpose；When not having in pipeline
When air-flow passes through, air-flow engine can not provide power supply for lamp, when postoperative air flow electric generator is in stopped status, doctor can not and
When check therapeutic effect, need to could repeat to start shooting by other lighting apparatus, cause inconvenient for use, existing dental handpiece is practical
Property is not fine.
The content of the invention
A kind of titanium alloy dental handpiece with delay circuit of the present invention, solves existing dental handpiece inconvenience clinical follow,
The problem of practicality is not strong.
The technical solution adopted in the present invention is a kind of titanium alloy dental handpiece with delay circuit, including handle, handle
Top turbine head is set, handle inner is provided with air flow electric generator, tracheae and delay circuit, and air flow electric generator passes through tracheae
It is connected with turbine head, turbine overhead is provided with car pin, and turbine head is internally provided with shadowless lamp, shadowless lamp
Including pedestal and the multi-group light-emitting lamp plate being arranged on pedestal, air flow electric generator is connected by compensation mechanism with shadowless lamp.
The features of the present invention also resides in：
Compensation mechanism includes the photoelectric controller and photoelectric sensor being arranged on pedestal.
Photoelectric controller is connected with multi-group light-emitting lamp plate respectively, and photoelectric controller connects with photoelectric sensing electric signal.
Delay circuit includes circuit and delay switch circuit when the shunt circuit, battery, control that are respectively communicated with.
Delay switch circuit is connected with shadowless lamp.
Multi-group light-emitting lamp plate is arranged in a circular formation on the pedestal.
Transparent watertight cover is provided with shadowless lamp.
The shell of handle is made up of the titanium alloy after surface is heated.
Titanium alloy is TC4 titanium alloys, TC6 titanium alloys, TA1 titanium alloys, TA2 titanium alloys, TA3 titanium alloys and TA7 titanium alloys
In any one.
The beneficial effects of the invention are as follows：A kind of titanium alloy dental handpiece with delay circuit of the present invention, in air flow electric generator
, can be to be directly viewable therapeutic effect without being again turned on switch or rotating mobile afterbody in the case of no longer powering；This hair
It is bright to provide a kind of dental handpiece, can be with being illuminated in oral cavity due to self illumination lamp, while this light fixture whether there is shadow, compensation
The function of brightness, it can reach according to the effect for setting no dead angle, brought great convenience to dental operation；Meanwhile dentistry of the invention
Mobile phone, titanium alloy of the shell after surface is heated are made, there is provided one kind has intensity height, long lifespan, is unlikely to deform, machine
Head is slim and graceful, the dental handpiece of corrosion resistance and good and comfortable feel.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the titanium alloy dental handpiece with delay circuit of the present invention；
Fig. 2 is the schematic diagram of delay circuit in a kind of titanium alloy dental handpiece with delay circuit of the present invention.
In figure, 1. handles, 2. turbine heads, 3. air flow electric generators, 4. tracheaes, 5. delay circuits, 6. shadowless lamps, 7.
Pedestal, 8. luminous lamp plates, 9. compensation mechanisms, 10. photoelectric controllers, 11. photoelectric sensors, 12. car pins, 13. shunt circuits,
14. battery, circuit during 15. control, 16. delay switch circuits, 17. transparent watertight covers.
Embodiment
The present invention is described in detail with reference to the accompanying drawings and detailed description.
A kind of titanium alloy dental handpiece with delay circuit of the present invention, including handle 1, the top of handle 1 set turbine
First 2, handle 1 is internally provided with air flow electric generator 3, tracheae 4 and delay circuit 5, and delay circuit 5 is be bonded with handle 1；Delay circuit
5 include circuit 15 and delay switch circuit 16 when shunt circuit 13 interconnected respectively, battery 14, control；Air flow electric generator 3
It is connected by tracheae 4 with the turbine head 2, the top of turbine head 2 is provided with car pin 12, and turbine head 2 is internally provided with nothing
Shadow illuminating lamp 6, transparent watertight cover 17 is provided with shadowless lamp 6；Shadowless lamp 6 includes pedestal 7 and is arranged on pedestal 7
Multi-group light-emitting lamp plate 8, multi-group light-emitting lamp plate 8 is arranged in a circular formation on pedestal 7；Air flow electric generator 3 passes through compensation mechanism 9 and nothing
Shadow illuminating lamp 6 connects；Compensation mechanism 9 includes the photoelectric controller 10 and photoelectric sensor 11 being arranged on pedestal 7, photo-electric control
Device 10 is connected with multi-group light-emitting lamp plate 8 respectively, and photoelectric controller 10 connects with the electric signal of photoelectric sensor 11, delay switch circuit
16 are connected with shadowless lamp 6.
The shell of handle 1 is made up of the titanium alloy after surface is heated.
Titanium alloy is TC4 titanium alloys, TC6 titanium alloys, TA1 titanium alloys, TA2 titanium alloys, TA3 titanium alloys and TA7 titanium alloys
In any one.
A kind of titanium alloy dental handpiece with delay circuit of the present invention when in use, by air-flow send out by the air-flow in tracheae 4
After motor 3, entering turbine head 2, it provides power；The input of shunt circuit circuit 13 is connected with air flow electric generator 3,
Input, battery 14 of the output end of shunt circuit 13 respectively with circuit 15 during control are connected, during control the output end of circuit 15 with
The input connection of delay switch circuit 16, the output end and air flow electric generator 3 with delay switch circuit 16 respectively of battery 14
Connection, delay switch circuit 16 are also connected with the negative pole and air flow electric generator 21 of shadowless lamp 6 respectively, shadowless lamp 6
Positive pole is also connected with air flow electric generator 3；Circuit 15 and delay switch circuit 16 are respectively mounted when shunt circuit 13, battery 14, control
On one piece of wiring board, wiring board is Nian Jie with the inwall of handle 2.
When having air-flow to pass through in the tracheae of dental handpiece, during in normal operating conditions, the flow direction of electric current is：Electric current
The tunnels of 13 Fen Wei of shunt circuit tri-, respectively by battery 14, charging voltage is provided for battery 14, is back to air flow electric generator 3；
Electric current is back to air flow electric generator 3 after shadowless lamp 6 so that shadowless lamp 6 is luminous；Circuit when electric current enters control
15, enter delay switch circuit 16 through circuit 15 during control, current trigger delay switch circuit 16, be in delay switch circuit 16
Channel status, enable to be back to air flow electric generator 3 by the electric current of shadowless lamp 6；Now, battery 14 and shadowless lighting
Lamp 6 is parallel connection.
When not having air-flow in the tracheae of dental handpiece, turbine head 2 is in abnormal operating state, now, electric current stream
Xiang Wei：The electric current exported from battery 14 enters shadowless lamp 6；The electric discharge Time delay of circuit 15 on-off circuit 16, makes during control
Delay switch circuit 16 is in channel status, allow current to it is enough be back to battery 14 by shadowless lamp 6 so that without shadow photograph
The continuous illumination of bright lamp 6；After when control, circuit 15 stops electric discharge, delay switch circuit 16 is in off state, makes shadowless lamp 6
Stop luminous；Therefore, circuit 15 can control the access time of delay switch circuit 16 during control, make shadowless lamp 6 luminous one
Automatic distinguishing after the section time.
By the above-mentioned means, the invention provides a kind of mobile phone with delay circuit, dental handpiece of the invention, work as doctor
After checking that therapeutic effect terminates, it is not necessary to be again off controlling switch or rotary handle afterbody, can be treated with being directly viewable
Effect；The dental handpiece of the present invention, due to self illumination circuit, can be illuminated in oral cavity, while this light fixture whether there is shadow, mend
The function of brightness is repaid, effect of the irradiation without dead angle is can reach, is brought great convenience to can also perform the operation；The dentistry of the present invention simultaneously
Phone housing by surface from now on heat after titanium alloy support, have intensity height, long lifespan, be unlikely to deform, head it is slim and graceful,
Corrosion resistance and good and comfortable feel the characteristics of.
Claims (9)
1. the titanium alloy dental handpiece with delay circuit, it is characterised in that including handle (1), the top of the handle (1) is set
Turbine head (2), the handle (1) are internally provided with air flow electric generator (3), tracheae (4) and delay circuit (5), the air-flow
Generator (3) is connected by the tracheae (4) with the turbine head (2), and car is provided with the top of the turbine head (2)
Pin (12), the turbine head (2) are internally provided with shadowless lamp (6), the shadowless lamp (6) include pedestal (7) and
The multi-group light-emitting lamp plate (8) being arranged on the pedestal (7), the air flow electric generator (3) pass through compensation mechanism (9) and the nothing
Shadow illuminating lamp (6) connects.
2. the titanium alloy dental handpiece according to claim 1 with delay circuit, it is characterised in that the compensation mechanism
(9) photoelectric controller (10) and photoelectric sensor (11) being arranged on pedestal (7) are included.
3. the titanium alloy dental handpiece according to claim 1 or 2 with delay circuit, it is characterised in that the photoelectric control
Device (10) processed is connected with the multi-group light-emitting lamp plate (8) respectively, the photoelectric controller (10) and photoelectric sensor (11) telecommunications
Number connection.
4. the titanium alloy dental handpiece according to claim 1 with delay circuit, it is characterised in that the delay circuit
(5) circuit (15) and delay switch circuit (16) when the shunt circuit (13), battery (14), control that are respectively communicated with are included.
5. the titanium alloy dental handpiece with delay circuit according to claim 1 or 4, it is characterised in that the delay is opened
Powered-down road (16) is connected with the shadowless lamp (6).
6. the titanium alloy dental handpiece according to claim 1 with delay circuit, it is characterised in that the multi-group light-emitting lamp
Plate (8) is arranged in a circular formation on the pedestal (7).
7. the titanium alloy dental handpiece according to claim 1 with delay circuit, it is characterised in that the shadowless lamp
(6) transparent watertight cover (17) is provided with.
8. the titanium alloy dental handpiece according to claim 1 with delay circuit, it is characterised in that the handle (1)
Shell is made up of the titanium alloy after surface is heated.
9. the titanium alloy dental handpiece according to claim 6 with delay circuit, it is characterised in that the titanium alloy is
Any one in TC4 titanium alloys, TC6 titanium alloys, TA1 titanium alloys, TA2 titanium alloys, TA3 titanium alloys and TA7 titanium alloys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006095.8A CN107582187A (en) | 2017-10-25 | 2017-10-25 | Titanium alloy dental handpiece with delay circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711006095.8A CN107582187A (en) | 2017-10-25 | 2017-10-25 | Titanium alloy dental handpiece with delay circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107582187A true CN107582187A (en) | 2018-01-16 |
Family
ID=61045383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711006095.8A Pending CN107582187A (en) | 2017-10-25 | 2017-10-25 | Titanium alloy dental handpiece with delay circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107582187A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656524A (en) * | 2021-01-12 | 2021-04-16 | 佛山市柯诺医疗器械有限公司 | First position selecting system dental unit with error-proof alarm function |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103494646A (en) * | 2013-10-14 | 2014-01-08 | 桂林市啄木鸟医疗器械有限公司 | Titanium alloy dental handpiece |
| CN203506896U (en) * | 2013-08-07 | 2014-04-02 | 陕西逸夫美疗科技有限公司 | Dental handpiece |
| CN103948439A (en) * | 2014-05-08 | 2014-07-30 | 余礼建 | Dental handpiece with delay circuit |
-
2017
- 2017-10-25 CN CN201711006095.8A patent/CN107582187A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203506896U (en) * | 2013-08-07 | 2014-04-02 | 陕西逸夫美疗科技有限公司 | Dental handpiece |
| CN103494646A (en) * | 2013-10-14 | 2014-01-08 | 桂林市啄木鸟医疗器械有限公司 | Titanium alloy dental handpiece |
| CN103948439A (en) * | 2014-05-08 | 2014-07-30 | 余礼建 | Dental handpiece with delay circuit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112656524A (en) * | 2021-01-12 | 2021-04-16 | 佛山市柯诺医疗器械有限公司 | First position selecting system dental unit with error-proof alarm function |
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| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180116 |