CN103845121A - An improved dental drilling machine - Google Patents
An improved dental drilling machine Download PDFInfo
- Publication number
- CN103845121A CN103845121A CN201210502634.8A CN201210502634A CN103845121A CN 103845121 A CN103845121 A CN 103845121A CN 201210502634 A CN201210502634 A CN 201210502634A CN 103845121 A CN103845121 A CN 103845121A
- Authority
- CN
- China
- Prior art keywords
- handle
- dental drill
- dental drilling
- fuselage
- drive mechanism
- 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.)
- Pending
Links
Images
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses an improved dental drilling machine. The dental drilling machine comprises a handle and a machine body. The dental drilling machine is characterized in that: the tail end of the machine body is connected to the handle, a motor is disposed in the handle, the lower end of the handle is provided with a storage cell for placing a power line, the front end of the handle is provided with a control button, the outer side of the control button is provided with a handle ring, a transmission mechanism connected to the motor is disposed in the machine body, the transmission mechanism comprises a transmission shaft and transmission gears disposed at the two sides of the transmission shaft, the front end of the transmission mechanism is connected to a dental drilling bit disposed at the front lower side of the machine body, a buffering part is disposed between the transmission mechanism and the dental drilling bit, and the front end of the machine body is provided with a fulcrum mouth. The dental drilling machine is advantageous in that: the transmission mechanism adopts the transmission shaft and the transmission gears, thus reducing abrasion; and the fulcrum mouth in the front end of the machine body can fix the dental drilling machine, thus avoiding secondary harm of the oral cavity by the dental drilling machine.
Description
Technical field
The present invention relates to type medical instrument for dental use, relate in particular to a kind of improved dental drill.
Background technology
Dental drill is a medical apparatus and instruments that surgeon dentist is commonly used in treatment, but in existing dental drill, the drive mechanism of dental drill adopts belt and belt pulley conventionally, cause belt distance, belt pulley turn to many, and the wearing and tearing of belt are larger, in dental drill is worked in oral cavity, because leading portion does not have the strong point, easily cause the oral cavity of going deep into of dental drill transition, cause the secondary injury to oral cavity.Therefore, we need to seek a kind of new technology and solve this problem.
Summary of the invention
The object of this invention is to provide a kind of improved dental drill.
The technical solution used in the present invention is:
A kind of improved dental drill, comprise handle and fuselage, the tail end of described fuselage is connected with hands handle, described handle inside is provided with motor, the lower end of described handle is provided with the storage compartment of placing power line, the front end of described handle is provided with control knob, described control knob outside is provided with hands ring, in described fuselage, be provided with the drive mechanism being connected with motor, described drive mechanism comprises power transmission shaft and is placed in the travelling gear of power transmission shaft both sides, the front end of described drive mechanism is connected with dental drill head, described dental drill head is placed in the front end downside of fuselage, between described dental drill head and drive mechanism, be provided with bolster, the front end of described fuselage is provided with fulcrum mouth.
Described control knob comprises top gear and low or first gear.
Described bolster is stage clip.
Described motor is direct current generator.
Advantage of the present invention is: drive mechanism adopts power transmission shaft and travelling gear, has reduced wearing and tearing; Front fuselage fulcrum mouth can be fixed dental drill, has avoided dental drill to intraoral secondary injury.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.
Wherein: 1, handle, 2, fuselage, 3, motor, 4, storage compartment, 5, control knob, 6, bracelet, 7, dental drill head, 8, bolster, 9, fulcrum mouth, 10, power transmission shaft, 11, travelling gear.
Detailed description of the invention
As shown in Figure 1, the dental drill of a modification of the present invention, comprise handle 1 and fuselage 2, the tail end of fuselage 2 is connected with handle 1, handle 1 inside is provided with motor 3, the lower end of handle 1 is provided with the storage compartment 4 of placing power line, the front end of handle 1 is provided with control knob 5, control knob 5 outsides are provided with bracelet 6, in fuselage 2, be provided with the drive mechanism being connected with motor 3, drive mechanism comprises power transmission shaft 10 and is placed in the travelling gear 11 of power transmission shaft 10 both sides, the front end of drive mechanism is connected with dental drill head 7, dental drill head 7 is placed in the front end downside of fuselage 2, between dental drill head 7 and drive mechanism, be provided with bolster 8, the front end of fuselage 2 is provided with fulcrum mouth 9, control knob 5 comprises top gear and low or first gear, bolster 8 is stage clip, motor 3 is direct current generator.Drive mechanism adopts power transmission shaft 10 and travelling gear 11, has reduced wearing and tearing; Fuselage 2 front end fulcrum mouths 9 can be fixed dental drill, have avoided dental drill to intraoral secondary injury.
Claims (4)
1. an improved dental drill, comprise handle and fuselage, it is characterized in that: the tail end of described fuselage is connected with hands handle, described handle inside is provided with motor, the lower end of described handle is provided with the storage compartment of placing power line, the front end of described handle is provided with control knob, described control knob outside is provided with hands ring, in described fuselage, be provided with the drive mechanism being connected with motor, described drive mechanism comprises power transmission shaft and is placed in the travelling gear of power transmission shaft both sides, the front end of described drive mechanism is connected with dental drill head, described dental drill head is placed in the front end downside of fuselage, between described dental drill head and drive mechanism, be provided with bolster, the front end of described fuselage is provided with fulcrum mouth.
2. the improved dental drill of one according to claim 1, is characterized in that: described control knob comprises top gear and low or first gear.
3. the improved dental drill of one according to claim 1, is characterized in that: described bolster is stage clip.
4. the improved dental drill of one according to claim 1, is characterized in that: described motor is direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502634.8A CN103845121A (en) | 2012-11-30 | 2012-11-30 | An improved dental drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210502634.8A CN103845121A (en) | 2012-11-30 | 2012-11-30 | An improved dental drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103845121A true CN103845121A (en) | 2014-06-11 |
Family
ID=50853540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210502634.8A Pending CN103845121A (en) | 2012-11-30 | 2012-11-30 | An improved dental drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103845121A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2249645A1 (en) * | 1973-10-31 | 1975-05-30 | Werts Gerard | Dental surgery instrument - has limiting device restricting drill insertion and epithelial summit guard |
| US4486176A (en) * | 1981-10-08 | 1984-12-04 | Kollmorgen Technologies Corporation | Hand held device with built-in motor |
| CN85203416U (en) * | 1985-08-09 | 1987-02-25 | 杨明昕 | Micro-type dental machine |
| CN1649549A (en) * | 2002-06-12 | 2005-08-03 | 米克罗·密加国际制造 | Contra-angle handpiece for rotary surgical instruments, in particular in dental surgery |
| CN101214170A (en) * | 2008-01-16 | 2008-07-09 | 郭毅军 | Integrated drill hand piece capable of stopping once drilling through |
| CN201409987Y (en) * | 2009-06-22 | 2010-02-24 | 长沙得悦科技发展有限公司 | Speed-change way changed dental electrical equipment |
-
2012
- 2012-11-30 CN CN201210502634.8A patent/CN103845121A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2249645A1 (en) * | 1973-10-31 | 1975-05-30 | Werts Gerard | Dental surgery instrument - has limiting device restricting drill insertion and epithelial summit guard |
| US4486176A (en) * | 1981-10-08 | 1984-12-04 | Kollmorgen Technologies Corporation | Hand held device with built-in motor |
| CN85203416U (en) * | 1985-08-09 | 1987-02-25 | 杨明昕 | Micro-type dental machine |
| CN1649549A (en) * | 2002-06-12 | 2005-08-03 | 米克罗·密加国际制造 | Contra-angle handpiece for rotary surgical instruments, in particular in dental surgery |
| CN101214170A (en) * | 2008-01-16 | 2008-07-09 | 郭毅军 | Integrated drill hand piece capable of stopping once drilling through |
| CN201409987Y (en) * | 2009-06-22 | 2010-02-24 | 长沙得悦科技发展有限公司 | Speed-change way changed dental electrical equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12014501331B1 (en) | Oral care implement | |
| WO2012039905A8 (en) | Medical device for treatment of a sinus opening | |
| CN202458556U (en) | Rapid hand-cranking skull opening drill | |
| CN204500916U (en) | A kind of emergency treatment mondet forceps | |
| CN103845121A (en) | An improved dental drilling machine | |
| CN201414823Y (en) | Handle-type automatic skull drilling instrument | |
| CN203970480U (en) | Orthopeadic Surgery Novel convenient electric bone saw | |
| CN202113160U (en) | Steel wire guiding machine | |
| CN201701257U (en) | Chip cleaning bone drill for bone surgery | |
| CN203436368U (en) | Novel tumor detacher | |
| CN208756162U (en) | A kind of bipolar wrench structure for Minimally Invasive Surgery | |
| CN202568499U (en) | Orthodontic-archwire auxiliary in place device | |
| CN201642186U (en) | Disposable self-occlusal umbilical cord clamp | |
| CN201905861U (en) | Novel mouth gag for children | |
| CN206183325U (en) | Battery formula power supply band saw | |
| CN205286457U (en) | Plug -type hand drill of axial | |
| CN104224275A (en) | Electric bone drill | |
| CN203777026U (en) | Oral foreign body taking out device | |
| CN207855746U (en) | A kind of medical power reciprocating saw transmission buffer gear | |
| CN202723966U (en) | Small-cut scale type steel plate | |
| CN202844317U (en) | Catheter with handle | |
| CN108030530A (en) | Medical trepan | |
| CN101926686A (en) | Orthodontic ligature wire locator | |
| CN204364097U (en) | A kind of natural tract material extractor for endoscopic surgeries | |
| CN202426547U (en) | Multifunctional stethophone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140611 |