CN204033507U - The electronic oligodynamic device of portable dentistry - Google Patents
The electronic oligodynamic device of portable dentistry Download PDFInfo
- Publication number
- CN204033507U CN204033507U CN201420242092.XU CN201420242092U CN204033507U CN 204033507 U CN204033507 U CN 204033507U CN 201420242092 U CN201420242092 U CN 201420242092U CN 204033507 U CN204033507 U CN 204033507U
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- controller
- head
- 80000rpm
- brushless electric
- electric machine
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses the electronic oligodynamic device of a kind of portable dentistry, it relates to technical field of medical instruments, and it comprises power supply, controller, 80000rpm micro medical brushless electric machine, head, cutter and foot control; Controller is connected with power supply, and 80000rpm micro medical brushless electric machine is connected with controller, and head is connected with 80000rpm micro medical brushless electric machine, and cutter is connected with head, and controller is connected with foot control.Described head is 2:1 speedup head.Its novel structure, quality is light, volume is little, operates nimble, is convenient for carrying.
Description
technical field:
This utility model relates to the electronic oligodynamic device of a kind of portable dentistry, belongs to technical field of medical instruments.
background technology:
The therapeutic equipment mainly fixed dental unit of current dentistry.It can only be fixed on stomatological hospital or Outpatient Service Stomatology institute, and it is made up of a metal rack and an air pump, and whole therapeutic equipment is all arranged on metal rack, is therefore immovable.
Along with the development of society, some patient wishes that doctor makes house calls (having a large amount of doctors that makes house calls abroad), the particularly aging of China's population, old people is handicapped, doctor is needed to make house calls, and the special requirement of army and the special requirement of rescue and relief work, be all badly in need of a kind of therapeutic equipment that can carry with.But because traditional dental therapeutic apparatus is all pneumatic, all need an air pump and source of the gas is provided, therefore some producer mainly carries problem by exploitation small air pump to solve, the portable dentistry therapy instrument put goods on the market at present is contained in the inside with a case small air pump and small pump exactly, so just can walk in tow, but its volume and weight is still larger.Because air motor is comparatively large, also attempted use electro-motor and replace, but the rotating speed of general electro-motor is far below air motor, generally only has three, 40,000 turns, can not meet the rotating speed of dental treatment.
utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide the electronic oligodynamic device of a kind of portable dentistry.
The electronic oligodynamic device of portable dentistry of the present utility model, it comprises power supply, controller, 80000rpm micro medical brushless electric machine, head, cutter and foot control; Controller is connected with power supply, and 80000rpm micro medical brushless electric machine is connected with controller, and head is connected with 80000rpm micro medical brushless electric machine, and cutter is connected with head, and controller is connected with foot control.
As preferably, described head is 2:1 speedup head.It has two functions, and a function is doubled by the rotating speed of 80000RPM micro medical brushless electric machine, namely brings up to 160000rpm, and another function is exactly holding cutter (namely clamping various bistrique).
The beneficial effects of the utility model are: its novel structure, and quality is light, volume is little, operate nimble, are convenient for carrying.
accompanying drawing illustrates:
For ease of illustrating, this utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-power supply; 2-controller; 3-80000rpm motor; 4-head; 5-cutter; 6-foot control.
detailed description of the invention:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, this utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this detailed description of the invention by the following technical solutions: it comprises power supply 1, controller 2,80000rpm micro medical brushless electric machine 3, head 4, cutter 5 and foot control 6; Controller 2 is connected with power supply 1, and 80000rpm micro medical brushless electric machine 3 is connected with controller 2, and head 4 is connected with 80000 rpm micro medical brushless electric machines 3, and cutter 5 is connected with head 4, controller 2 is connected with foot control 6.
Further, described head 4 is 2:1 speedup head.It has two functions, and a function is doubled by the rotating speed of 80000 rpm micro medical brushless electric machines 3, namely brings up to 160000rpm, and another function is exactly holding cutter (namely clamping various bistrique).
In this detailed description of the invention, power supply 1 provides the energy to whole system, and control section provides electronics commutation to brushless electric machine and controls starting or stoping of motor; 80000rpm micro medical brushless electric machine 3 provides power for system; Head 4 is for holding cutter 5 and improve rotating speed, and cutter 5 is the instrument of operation, and foot switch 6 provides for giving controller 2 signal starting or stoping motor.
The lithium battery of (or 110V alternating current, export-oriented) also usable direct current 24V on the 220V alternating current that in this detailed description of the invention, power supply 1 can directly be inserted on the wall, also can work in the place of AC-less power.Controller 2 built with a set of electronic commutator and drive circuit to make 80000rpm micro medical brushless electric machine 3 rotate, a peristaltic pump is also housed in controller 2, to provide the water of cooling and sterilization, controller 2 can be inserted a suspension rod, for extension water bottle.Controller 2 also can the rotating speed of control 80000rpm micro medical brushless electric machine 3, is electrodeless variable-speed, can be transferred to 80000rpm continuously from 10000rpm.
Described 80000rpm micro medical brushless electric machine 3 is can the medical miniature brshless DC motor of autoclave sterilization, and its maximum speed can reach 80000rpm, and output reaches 40W, enough dental treatment use, and its diameter is ￠ 21mm, length 70mm.
This detailed description of the invention is equipped with two heads, and one being straight handpiece, and one, being dihedral acute angle handpiece, is convenient to the needs meeting various treatment.
Foot control 6 in this detailed description of the invention can have two kinds of selections, and a kind of is switching mode, and step on switching motor and just rotate, its rotating speed is the rotating speed of controller setting, and foot lifts motor and just stops; Another kind is variable speed model, and when starting to step on, motor just starts to rotate, but rotating speed is very low, and more along with what step on, rotating speed is higher, and when flooring, rotating speed reaches maximum speed set on controller, the treatment speed namely needed for available foot control system.
The main improvement of this detailed description of the invention is employing 80,000 revs/min of micro medical brushless electric machines, mixes the speedup head of a 2:1, makes rotating speed reach 160,000 revs/min, meet rotating speed needs during dental treatment completely, and can continuous grinding, raises the efficiency.Because electro-motor volume is very little, its diameter is ￠ 21mm, and length only has 70mm, very light again, so operation is very nimble, its controller is also very little, and also with a peristaltic pump on controller, volume is also very little, owing to eliminating heavy air pump, substantially reduce weight, so a whole set of therapeutic equipment can be contained in a combination lock, can carry very easily and.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed this utility model.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
Claims (1)
1. the electronic oligodynamic device of portable dentistry, is characterized in that: it comprises power supply (1), controller (2), 80000rpm micro medical brushless electric machine (3), head (4), cutter (5) and foot control (6); Controller (2) is connected with power supply (1), 80000rpm micro medical brushless electric machine (3) is connected with controller (2), head (4) is connected with 80000rpm micro medical brushless electric machine (3), cutter (5) is connected with head (4), controller (2) is connected with foot control (6), described head (4) is 2:1 speedup head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242092.XU CN204033507U (en) | 2014-05-13 | 2014-05-13 | The electronic oligodynamic device of portable dentistry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420242092.XU CN204033507U (en) | 2014-05-13 | 2014-05-13 | The electronic oligodynamic device of portable dentistry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204033507U true CN204033507U (en) | 2014-12-24 |
Family
ID=52234230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420242092.XU Expired - Fee Related CN204033507U (en) | 2014-05-13 | 2014-05-13 | The electronic oligodynamic device of portable dentistry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204033507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208481A (en) * | 2016-07-06 | 2016-12-07 | 陈依群 | A kind of medical miniature electric machine structure |
-
2014
- 2014-05-13 CN CN201420242092.XU patent/CN204033507U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106208481A (en) * | 2016-07-06 | 2016-12-07 | 陈依群 | A kind of medical miniature electric machine structure |
| CN106208481B (en) * | 2016-07-06 | 2018-09-18 | 陈依群 | A kind of medical miniature electric machine structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20200513 |