CN203598058U - Dental mobile phone - Google Patents
Dental mobile phone Download PDFInfo
- Publication number
- CN203598058U CN203598058U CN201320800410.5U CN201320800410U CN203598058U CN 203598058 U CN203598058 U CN 203598058U CN 201320800410 U CN201320800410 U CN 201320800410U CN 203598058 U CN203598058 U CN 203598058U
- Authority
- CN
- China
- Prior art keywords
- union joint
- dental handpiece
- head shell
- handle
- work
- 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 - Fee Related
Links
- 238000000889 atomisation Methods 0.000 claims description 12
- 239000000498 cooling water Substances 0.000 claims description 12
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000010936 titanium Substances 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a dental mobile phone. The mobile phone comprises a handpiece, a connector and a handle, wherein a work part is connected with the handle; the handpiece comprises a handpiece shell and a core; the core is positioned in the handpiece shell, and is connected with the work part; the handpiece shell is connected with the handle through the connector; the handpiece shell and the connector are of an integrally molded structure. According to the dental mobile phone, the handpiece shell and the connector are of the integrally molded structure, the connection between the handpiece shell and the connector is strong in stability, when the dental mobile phone works, the influence of handpiece vibration to the joint between the handpiece shell and the connector can be eliminated, and the service life of the dental mobile phone can be prolonged.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of dental handpiece.
Background technology
Dental handpiece comprises head shell and handle, in head, be provided with movement, handle is connected with operate portions, and handle inside is provided with electromotor, and head shell is connected with handle by union joint, the head shell of existing dental handpiece and union joint are stainless steel material, both are Welding Structure, and when dental handpiece work, head can produce the vibrations of upper frequency, make head shell and union joint easily loosening, affected the service life of dental handpiece.
Utility model content
The purpose of this utility model is to provide the stable connection of a kind of head shell and union joint, the dental handpiece of long service life.
For achieving the above object, according to an aspect of the present utility model, a kind of dental handpiece is provided, comprise head, union joint and handle, head comprises head shell and movement, movement is positioned at head shell, and head shell is connected with handle by union joint, head shell and the union joint structure that is formed in one.Thus, head shell and the union joint formula structure that is formed in one, makes head shell and being connected of union joint have very strong stability, when dental handpiece work, can eliminate the impact that head shakes the junction on head shell and union joint, the service life that can improve dental handpiece.
In some embodiments, the material of head shell and union joint is rustless steel, copper, titanium or titanium alloy.Thus, titanium or titanium alloy can make head have less weight, avoid doctor to hold for a long time dental handpiece and produce fatigue, and rustless steel and copper can make dental handpiece have longer service life.
In some embodiments, handle is connected with operate portions, and operate portions comprises cooling water pipeline, atomization gas pipeline and work feed channel, and cooling water pipeline, atomization gas pipeline and work feed channel are all connected with union joint.Thus, movement is by air stream drives, and work feed channel can provide power for movement, and cooling water pipeline, atomization gas pipeline can be convenient to dental handpiece work.
In some embodiments, dental handpiece also comprises work light, and work light is arranged on union joint, and movement is connected with car pin, and car pin extends to outside head shell, and work light is corresponding with the position of car pin.Thus, work light can illuminate tooth operation position.
In some embodiments, operate portions also comprises electromotor, and electromotor is connected with work light.Thus, in the time of generator operation, can provide power supply for work light.
In some embodiments, handle is provided with the switch of controlling work light.Doctor carry out that dental operation makes can be as required, by switch open or close work light.
The beneficial effects of the utility model are: the head shell of this dental handpiece and the union joint formula structure that is formed in one, make head shell and being connected of union joint there is very strong stability, when dental handpiece work, can eliminate the impact that head shakes the junction on head shell and union joint, the service life that can improve dental handpiece; The material of head shell and union joint is titanium or titanium alloy, can make head have less weight, can avoid doctor to hold for a long time dental handpiece and produce tired.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dental handpiece of this utility model one embodiment;
Fig. 2 is the head shell of the dental handpiece shown in Fig. 1 and the structural representation of union joint.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Fig. 1～2 have schematically shown according to a kind of dental handpiece of the present utility model.
As depicted in figs. 1 and 2, this dental handpiece comprises head 1, union joint 2 and handle 3, handle 3 is connected with operate portions 4, head 1 comprises head shell 11 and movement 12, movement 12 is positioned at head shell 11, movement 12 is connected with operate portions 4, head shell 11 is connected with handle 3 by union joint 2, head shell 11 and union joint 2 structure that is formed in one, make head shell 11 and being connected of union joint 2 there is very strong stability, when dental handpiece work, can eliminate head 1 and shake the impact with the junction of union joint 2 on head shell 11, can improve the service life of dental handpiece.The material of head shell 11 and union joint 2 is titanium alloy, can make head 1 have less weight, can avoid doctor to hold for a long time dental handpiece and produce fatigue, and titanium alloy can also be replaced by rustless steel, copper or titanium.
Operate portions 4 is positioned at handle 3 inside, operate portions 4 comprises cooling water pipeline 41, atomization gas pipeline 42 and work feed channel 43, cooling water pipeline 41, atomization gas pipeline 42 and work feed channel 43 are all connected with union joint, work feed channel 43 is worked power is provided for movement 12, union joint 2 offers the first through hole 22, the second through hole 23 and third through-hole 24, one end of cooling water pipeline 41 coordinates and is communicated with the first through hole 22, other end connecting water pipe; One end of atomization gas pipeline 42 coordinates and is communicated with the second through hole 23, and the other end is connected with work feed channel 43; One end of work feed channel 43 coordinates and is communicated with third through-hole 24, and the other end connects air inlet pipe.When the work of this dental handpiece, cooling water is by cooling water pipeline 41, air-flow is by atomization gas pipeline 42 and work feed channel 43, the gas of work feed channel 43 enters in head shell 11, for movement work provides power, cooling water in cooling water pipeline 41, atomization gas pipeline 42 and air-flow spray after the interior formation atomization gas of head shell 11, and atomization gas can cooling dental surface temperature, also can clean tooth.
This dental handpiece also comprises work light 5, work light 5 is arranged on union joint 2, on union joint 2, offer the groove 21 for installment work lamp 5, movement 12 is connected with car pin 13, car pin 13 is driven by movement 12, one end of car pin 13 extends to outside head shell 11, and work light 5 is corresponding with the position of car pin 13, and work light 5 can cast oblique rays on the below of car pin 13.
Operate portions 4 also comprises electromotor 41, and electromotor 41 is connected with work light 5.Handle 3 is provided with the switch 31 for controlling work light 5, and switch 31 is rotary switch, and switch 31, work light 5 and electromotor 41 are connected.Electromotor 41 is wind-driven generator, bottom is connected with instrumentation tubes 6, when there being air-flow to enter in electromotor 41 from work feed channel 43, make electromotor 41 generation current that turns round, and it is luminous to export to work light 5, switch 31, work light 5 and electromotor 41 are connected, therefore, switch 31 can block or turn-on current, reaches the effect of controlling work light 5.Work feed channel 43 connects electromotor 41 and head 1, and work feed channel 43 is introduced the air-flow by electromotor 41 in head shell 11, for movement 12 work provide energy.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, not departing under the prerequisite of this utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. dental handpiece, it is characterized in that, comprise head (1), union joint (2) and handle (3), described head (1) comprises head shell (11) and movement (12), described movement (12) is positioned at head shell (11), described head shell (11) is connected with handle (3) by union joint (2), described head shell (11) and union joint (2) structure that is formed in one.
2. dental handpiece according to claim 1, is characterized in that, the material of described head shell (11) and union joint (2) is rustless steel, copper, titanium or titanium alloy.
3. dental handpiece according to claim 1, it is characterized in that, described handle (3) is connected with operate portions (4), described operate portions (4) comprises cooling water pipeline (41), atomization gas pipeline (42) and work feed channel (43), and described cooling water pipeline (41), atomization gas pipeline (42) and work feed channel (43) are all connected with union joint (2).
4. dental handpiece according to claim 3, it is characterized in that, also comprise work light (5), described work light (5) is arranged on union joint (2), described movement (12) is connected with car pin (13), described car pin (13) extends to outside head shell (11), and described work light (5) is corresponding with the position of car pin (13).
5. dental handpiece according to claim 4, is characterized in that, described operate portions (4) also comprises electromotor (44), and described electromotor (44) is connected with work light (5).
6. dental handpiece according to claim 4, is characterized in that, described handle (3) is provided with the switch (31) for controlling work light (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800410.5U CN203598058U (en) | 2013-12-06 | 2013-12-06 | Dental mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320800410.5U CN203598058U (en) | 2013-12-06 | 2013-12-06 | Dental mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598058U true CN203598058U (en) | 2014-05-21 |
Family
ID=50710768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320800410.5U Expired - Fee Related CN203598058U (en) | 2013-12-06 | 2013-12-06 | Dental mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598058U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110179554A (en) * | 2018-12-18 | 2019-08-30 | 贝思德迩医疗器材(广州)有限公司 | A kind of dental high-speed cell phone of the main gas with atomizing functions |
| CN110179556A (en) * | 2018-12-18 | 2019-08-30 | 贝思德迩医疗器材(广州)有限公司 | It is a kind of prevent head absorption cooling water single-point be sprayed dental high-speed cell phone |
| WO2020001160A1 (en) * | 2018-06-25 | 2020-01-02 | 雅客智慧（北京）科技有限公司 | Dental handpiece suitable for robotic surgery |
| WO2022198781A1 (en) * | 2021-03-22 | 2022-09-29 | 桂林市啄木鸟医疗器械有限公司 | Air pressure adjustment structure |
-
2013
- 2013-12-06 CN CN201320800410.5U patent/CN203598058U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020001160A1 (en) * | 2018-06-25 | 2020-01-02 | 雅客智慧（北京）科技有限公司 | Dental handpiece suitable for robotic surgery |
| CN110179554A (en) * | 2018-12-18 | 2019-08-30 | 贝思德迩医疗器材(广州)有限公司 | A kind of dental high-speed cell phone of the main gas with atomizing functions |
| CN110179556A (en) * | 2018-12-18 | 2019-08-30 | 贝思德迩医疗器材(广州)有限公司 | It is a kind of prevent head absorption cooling water single-point be sprayed dental high-speed cell phone |
| CN110179556B (en) * | 2018-12-18 | 2021-08-10 | 贝思德迩医疗器材(广州)有限公司 | Single-point spraying dental high-speed mobile phone capable of preventing machine head from adsorbing cooling water |
| WO2022198781A1 (en) * | 2021-03-22 | 2022-09-29 | 桂林市啄木鸟医疗器械有限公司 | Air pressure adjustment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Wenjian Precision Metal Co., Ltd. Assignor: Yu Lijian Contract record no.: 2015440000626 Denomination of utility model: Dental hand set and its injection molding process Granted publication date: 20140521 License type: Exclusive License Record date: 20150916 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Foshan Wenjian Precision Metal Co., Ltd. Assignor: Yu Lijian Contract record no.: 2015440000626 Date of cancellation: 20160330 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160420 Address after: 528300 Guangdong city of Foshan province Chancheng Temple Street Da Jiao Jiao Bian Cun Dong Bian Jie Xi Pai Industrial Zone No. 5 Patentee after: Foshan Wenjian Precision Metal Co., Ltd. Address before: 528000 Guangdong Province Nanhai District of Foshan City, Jinsha Danzao Jinsha LANWAN Jinning community 4 No. 303 Patentee before: Yu Lijian |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20191206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |