CN201996676U - Medical dental implant apparatus with micro-dynamic system - Google Patents
Medical dental implant apparatus with micro-dynamic system Download PDFInfo
- Publication number
- CN201996676U CN201996676U CN201020641478XU CN201020641478U CN201996676U CN 201996676 U CN201996676 U CN 201996676U CN 201020641478X U CN201020641478X U CN 201020641478XU CN 201020641478 U CN201020641478 U CN 201020641478U CN 201996676 U CN201996676 U CN 201996676U
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- motors
- dental implant
- medical
- motor
- liquid crystal
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Abstract
The utility model relates to a medical dental implant apparatus with a micro-dynamic system. An existing dental implant machine has no moment control function, but bone rigidity of gums of patients is different, and bone rigidity of all parts in an oral cavity is also different. When without moment control and entirely depending on feeling of an operating doctor, threads are possibly damaged by tapping carelessly, and particularly when the gums with softer bone are tapped by a speed reduction motor with a large speed reduction ratio, the threads are easy to be tapped to slip due to large moment so that an operation fails. Brush motors used in some existing dental implant machines cannot be disinfected by high temperature and high pressure, so that cross infection is easily caused. Although some imported machine types utilize brushless motors, the oversea medical brushless motors are ensured to be disinfected for 100 times, some doctors are afraid to disinfect the motors due to the facts that the oversea brushless motors are quite expensive and the doctors are afraid that motors are damaged by disinfection, finally the motors are used for operations without disinfection. All the problems affect popularization of dental implantation of our country.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of medical micro power system tooth plantation instrument.
Background technology
When the department of stomatology is carried out implantation of tooth, on dental bed, hole tapping at present, twist work such as implantation body, the existing tooth machine of planting does not have the Torque Control function, and the sclerotin hardness of patient's dental bed is different, same in addition patient, the sclerotin hardness at each position, oral cavity is also different.When not having Torque Control, entirely with patient's sensation, screw thread just may be attacked badly in an unguarded moment, during tapping, turns round greatly owing to power on the softer dental bed of sclerotin with the deceleration mobile phone of big retarding ratio especially, is easy to just the tap stripped thread be made operative failure.At present some motor of planting the tooth machine also adopts brush motor, therefore can not carry out autoclave sterilization, this just is easy to cause cross infection, though also there are some import types to adopt brushless electric machine, external medical brushless electric machine all is only to guarantee sterilization 100 times, and therefore a lot of doctors dare not sterilize, because of external brushless electric machine very expensive, fearness is damaged motor because of sterilization, and causing does not sterilize just is used for operation, more than these problems all have influence on China and popularize implantation of tooth.
Summary of the invention
This utility model provides a kind of medical micro power system tooth plantation instrument, to solve the problem of existing tooth plantation uncontrollable moment of instrument and non-refractory.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of medical micro power system tooth plantation instrument, comprise motor, it is characterized in that: also comprise microprocessor, torque detecting apparatus and liquid crystal display apparatus, described torque detecting apparatus is arranged on the electric machine main shaft, and microprocessor links to each other with motor, torque detecting apparatus and liquid crystal display apparatus respectively.
Described motor is the brush-less permanent magnetic direct current generator.
Described liquid crystal panel is provided with speed-regulating switch and transfers moment.
With respect to prior art, advantage of the present utility model is:
This utility model adds Intelligent Measurement and control device such as processor in traditional tooth plantation motor, make its rotating speed and moment of torsion all be under control, liquid crystal display apparatus can be read information such as rotating speed of motor, moment of torsion intuitively, be convenient to medical worker's operation, simultaneously speed-regulating switch on the liquid crystal panel and accent moment.
Description of drawings
Fig. 1 is this utility model structural representation.
Reference numeral is as follows:
The 1-motor, 2-torque detecting apparatus, 3-liquid crystal display apparatus.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is elaborated.
Referring to Fig. 1, a kind of medical micro power system tooth plantation instrument comprises motor 1, also comprises microprocessor, torque detecting apparatus 2 and liquid crystal display apparatus 3, described torque detecting apparatus 2 is arranged on the electric machine main shaft, and microprocessor links to each other with motor 1, torque detecting apparatus 2 and liquid crystal display apparatus 3 respectively; Motor 1 is the brush-less permanent magnetic direct current generator; Liquid crystal panel is provided with speed-regulating switch and transfers moment.
Claims (3)
1. medical micro power system tooth plantation instrument, comprise motor (1), it is characterized in that: also comprise microprocessor, torque detecting apparatus (2) and liquid crystal display apparatus (3), described torque detecting apparatus (2) is arranged on the electric machine main shaft, and microprocessor links to each other with motor (1), torque detecting apparatus (2) and liquid crystal display apparatus (3) respectively.
2. according to requiring 1 described a kind of medical micro power system tooth plantation instrument in comprehensively, it is characterized in that: motor (1) is the brush-less permanent magnetic direct current generator.
3. according to requiring 1 or 2 described a kind of medical micro power system tooth plantation instrument in comprehensively, it is characterized in that: liquid crystal display apparatus (3) is provided with speed-regulating switch and transfers moment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020641478XU CN201996676U (en) | 2010-12-05 | 2010-12-05 | Medical dental implant apparatus with micro-dynamic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020641478XU CN201996676U (en) | 2010-12-05 | 2010-12-05 | Medical dental implant apparatus with micro-dynamic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201996676U true CN201996676U (en) | 2011-10-05 |
Family
ID=44699457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020641478XU Expired - Fee Related CN201996676U (en) | 2010-12-05 | 2010-12-05 | Medical dental implant apparatus with micro-dynamic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201996676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485183A (en) * | 2010-12-05 | 2012-06-06 | 西安三才电子有限公司 | Medical dental implant apparatus with micro-dynamic system |
-
2010
- 2010-12-05 CN CN201020641478XU patent/CN201996676U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102485183A (en) * | 2010-12-05 | 2012-06-06 | 西安三才电子有限公司 | Medical dental implant apparatus with micro-dynamic system |
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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 |
Granted publication date: 20111005 Termination date: 20141205 |
|
| EXPY | Termination of patent right or utility model |