CN203029323U - Medical electric drill driving device - Google Patents
Medical electric drill driving device Download PDFInfo
- Publication number
- CN203029323U CN203029323U CN201220430834.2U CN201220430834U CN203029323U CN 203029323 U CN203029323 U CN 203029323U CN 201220430834 U CN201220430834 U CN 201220430834U CN 203029323 U CN203029323 U CN 203029323U
- Authority
- CN
- China
- Prior art keywords
- motor
- battery
- electric drill
- medical electric
- driving device
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 7
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 3
- 230000001954 sterilising effect Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a medical electric drill driving device. The medical electric drill driving device comprises a protective shell (1), a motor (2), a battery (3), a driving circuit board (4) and a speed control switch (5), wherein the motor (2), the battery (3), the driving circuit board (4) and the speed control switch (5) are arranged in the protective shell (1), and the motor (2), the battery (3) and the speed control switch (5) are connected through the driving circuit board (4). The motor, the battery, the speed control switch and the driving circuit board are assembled in the protective shell, the function that the motor, the battery, the speed control switch and the driving circuit board are integrated and detachable is achieved, the phenomena of motor corrosion and loss of functions of the battery, the speed control switch and the driving circuit board are avoided, wherein the phenomena are caused by residual steam after high-temperature and high-pressure disinfection, thus service life of the motor and the battery is prolonged, working efficiency is improved, then reliability of the medical electric drill in an operation is enhanced, and service life of the whole device is prolonged.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of medical electric drill driving device.
Background technology
In the osseous surgery of surgery, medical electric drill is the surgical apparatus of comparatively using always.The electric drill of medical institutions' use at present, the motor part is installed in the main body usually, electric drill will carry out the sterilization processing before using, sterilization method mostly is autoclave sterilization, because can't dismantling the electric drill sealing quality that causes with life-time service, motor descends, have generally because sterilizing that back steam is residual to cause the motor corrosion, battery, speed-regulating switch and driver circuit plate afunction and the phenomenon that can't work, thus influence performance and the use of electric drill.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is how to realize that the motor of medical electric drill, battery, speed-regulating switch and driver circuit plate one detachably change, and makes it avoid autoclave sterilization, increases the service life.
(2) technical scheme
For solving the problems of the technologies described above; a kind of medical electric drill driving device is provided; comprise containment vessel, and be arranged at motor, battery, driver circuit plate and speed-regulating switch in the described containment vessel, described motor, battery and speed-regulating switch are connected by described driver circuit plate.
Preferably, the top of described containment vessel is provided with center hole.
Preferably, the diameter of described center hole is 5-15mm.
Preferably, described motor is connected with described containment vessel by fixing hole, and described fixed hole position is in the both sides of described center hole.
Preferably, described containment vessel is made by aluminium alloy or resin.
Preferably, described containment vessel is designed to cylindrical or prismatic.
(3) beneficial effect
Medical electric drill driving device of the present utility model; by a containment vessel is set in the handle of medical electric drill; with motor; battery; speed-regulating switch is connected with the driver circuit plate; be assembled into together and be placed in one; realized motor; battery; speed-regulating switch and the dismountable function of driver circuit plate one; avoid the residual of behind autoclave sterilization steam and caused the motor corrosion; battery; the phenomenon of speed-regulating switch and the loss of function of driver circuit plate; thereby prolonged motor; the service life of battery and work efficiency, and then strengthened electro-medical and be drilled in reliability and complete machine service life in the operation.
Description of drawings
Fig. 1 is the structural representation according to the medical electric drill driving device of this utility model embodiment.
Wherein, 1: containment vessel; 2: motor; 3: battery; 4: the driver circuit plate; 5: speed-regulating switch; 6: center hole; 7: fixing hole; 8: the hands handle; 9: turning cylinder.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is further described.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
Be illustrated in figure 1 as the medical electric drill driving device that this utility model provides, wherein containment vessel 1 is arranged in the handle 8, is used for device motor 2, battery 3, driver circuit plate 4 and speed-regulating switch 5.Motor 2 and battery 3 are embedded in the inside of containment vessel 1, and driver circuit plate 4 is embedded between motor 2 and the battery 3, are used for connecting motor 2, battery 3 and speed-regulating switch 5, to realize the driving function of medical electric drill.Center hole 6 is positioned at the top of containment vessel 1, is used for being connected of motor 2 and turning cylinder 9, and fixing hole 7 is positioned at the both sides of center hole 6, is used for fixing and being connected of motor 2 and containment vessel 1.
Medical electric drill driving device of the present utility model; by a containment vessel is set in the handle of medical electric drill; with motor; battery; speed-regulating switch is connected with the driver circuit plate; be assembled into together and be placed in one; realized motor; battery; speed-regulating switch and the dismountable function of driver circuit plate one; avoid the residual of behind autoclave sterilization steam and caused the motor corrosion; battery; the phenomenon of speed-regulating switch and the loss of function of driver circuit plate; thereby prolonged motor; the service life of battery and work efficiency, and then strengthened electro-medical and be drilled in reliability and complete machine service life in the operation.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model know-why; also can make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (6)
1. medical electric drill driving device; it is characterized in that; comprise containment vessel (1); and being arranged at described containment vessel (1) interior motor (2), battery (3), driver circuit plate (4) and speed-regulating switch (5), described motor (2), battery (3) and speed-regulating switch (5) are connected by described driver circuit plate (4).
2. medical electric drill driving device as claimed in claim 1 is characterized in that, the top of described containment vessel (1) is provided with center hole (6).
3. medical electric drill driving device as claimed in claim 2 is characterized in that, the diameter of described center hole (6) is 5-15mm.
4. medical electric drill driving device as claimed in claim 2 is characterized in that, described motor (2) is connected with described containment vessel (1) by fixing hole (7), and described fixing hole (7) is positioned at described center hole (6) both sides.
5. medical electric drill driving device as claimed in claim 1 is characterized in that, described containment vessel (1) is made by aluminium alloy or resin.
6. medical electric drill driving device as claimed in claim 1 is characterized in that, described containment vessel (1) is designed to cylindrical or prismatic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220430834.2U CN203029323U (en) | 2012-08-29 | 2012-08-29 | Medical electric drill driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220430834.2U CN203029323U (en) | 2012-08-29 | 2012-08-29 | Medical electric drill driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203029323U true CN203029323U (en) | 2013-07-03 |
Family
ID=48681472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220430834.2U Expired - Lifetime CN203029323U (en) | 2012-08-29 | 2012-08-29 | Medical electric drill driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203029323U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106691539A (en) * | 2016-12-28 | 2017-05-24 | 芜湖锐进医疗设备有限公司 | Sealed medical electric bone drill motor mounting structure |
| US10751104B2 (en) | 2014-10-30 | 2020-08-25 | Stryker Far East, Inc. | Surgical tool with an aseptic power module that enters a specific operating state based on the type of handpiece to which the power module is attached |
| US11944278B2 (en) | 2011-12-16 | 2024-04-02 | Stryker Corporation | Cassette for collecting a tissue sample with a medical fluid collection system |
-
2012
- 2012-08-29 CN CN201220430834.2U patent/CN203029323U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11944278B2 (en) | 2011-12-16 | 2024-04-02 | Stryker Corporation | Cassette for collecting a tissue sample with a medical fluid collection system |
| US10751104B2 (en) | 2014-10-30 | 2020-08-25 | Stryker Far East, Inc. | Surgical tool with an aseptic power module that enters a specific operating state based on the type of handpiece to which the power module is attached |
| US11364064B2 (en) | 2014-10-30 | 2022-06-21 | Stryker Far East, Inc. | Surgical tool with an aseptic power module that enters a specific state based on the type of handpiece to which the power module is attached |
| CN106691539A (en) * | 2016-12-28 | 2017-05-24 | 芜湖锐进医疗设备有限公司 | Sealed medical electric bone drill motor mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130703 |
|
| CX01 | Expiry of patent term |