CN108836520A - Disposable dental handpiece fission handle - Google Patents
Disposable dental handpiece fission handle Download PDFInfo
- Publication number
- CN108836520A CN108836520A CN201810772740.5A CN201810772740A CN108836520A CN 108836520 A CN108836520 A CN 108836520A CN 201810772740 A CN201810772740 A CN 201810772740A CN 108836520 A CN108836520 A CN 108836520A
- Authority
- CN
- China
- Prior art keywords
- handle
- air inlet
- fission
- dental handpiece
- handle portion
- 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
- 230000004992 fission Effects 0.000 title claims abstract description 17
- 230000001225 therapeutic effect Effects 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 239000003595 mist Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Disposable dental handpiece fission handle, including handle, admission line, outlet pipe, steam pipeline are equipped in the handle, the handle includes the tail portion being fixedly connected with synthetic therapeutic apparatus, it is plugged on the handle portion of tail portion front end, the handle portion front end is equipped with the socket for head grafting；The handle portion rear end is with tail portion using being plugged and fixed, and handle portion rear end side is equipped with fluting, and handle portion rear end outer wall has encircled pulling-on piece, and the pulling-on piece inner wall is equipped with the convex ribs being embedded in the fluting, and the pulling-on piece can be detached from handle portion after pullling；The tail portion front end is equipped with extension, and the extension is equipped with groove corresponding with the fluting.Part of the present invention is disposable to save disposable cost；Quickly connection is quickly damaged；It is convenient for production easy to assembly.
Description
Technical field
The present invention relates to a kind of disposable dental handpiece fission handles.
Background technique
It is integrally damaged when disposable dental handpiece on the market is damaged at present, our company previously applies for Chinese patent, specially
Benefit number is the invention of " CN201610385488.3 " patent name " high speed turbine dental handpiece for being suitble to disposable safe to use "
Patent damages structure using three-stage, it is ensured that disposable dental handpiece is disposable, avoids reusing.However above scheme
Appointing is not so preferred plan, first：Dental handpiece still needs to whole damage, and overall time uses, and can not save cost；Second：
Dental handpiece and synthetic therapeutic apparatus installation bother, time-consuming and laborious；Third：Handle internal channel processing trouble.It is so-called disposably to make
It is strong with form feeling, it is troublesome in poeration, still there are many clinic doctors to be unwilling to carry out.
Summary of the invention
In order to overcome the above-mentioned deficiency of the prior art, the present invention provides a kind of disposable dental handpiece fission handle.
The present invention the technical solution to solve the technical problem is that：Disposable dental handpiece fission handle, including handle, it is described
Admission line, outlet pipe, steam pipeline are equipped in handle, the handle includes the tail portion being fixedly connected with synthetic therapeutic apparatus,
It is plugged on the handle portion of tail portion front end, the handle portion front end is equipped with the socket for head grafting；The handle portion rear end and tail
Using being plugged and fixed, handle portion rear end side is equipped with fluting in portion, and handle portion rear end outer wall has encircled pulling-on piece, the drawing
Piece inner wall is equipped with the convex ribs being embedded in the fluting, and the pulling-on piece can be detached from handle portion after pullling；The tail portion front end is set
There is extension, the extension is equipped with groove corresponding with the fluting.
Further, the fixation of projection is convex in handle portion is fastened.
Further, the tail portion rear end is equipped with water mist part, air inlet, gas outlet, is equipped with steam mixing chamber in the tail portion,
The water mist part is plugged on the steam mixing cavity rear end.
Further, in the handle portion front end be equipped with the first inserts, first inserts be equipped with vapour pipe, air inlet pipe,
Gas vent, the shank extend back and form the groove for setting air inlet pipe, vapour pipe.
Further, steam, air inlet are conveyed using conduit in the handle portion, the conduit respectively with the air inlet pipe, water
Steam pipe connection, the handle portion rear end are equipped with the second inserts, and second inserts is equipped with steam pore, air inlet pipe hole, exhaust
Hole conveys steam, the conduit of air inlet is plugged in steam pore respectively, on air inlet pipe hole, the steam pore and exhaust duct aperture week
It encloses whole sink and forms bogging down area, further include rubber seal, the rubber seal shape is consistent with bogging down area, the rubber
It is equipped with the through-hole of the conduit insertion for conveying steam, air inlet inside sealing element, is equipped in the through-hole for conveying air inlet and hinders back pad.
The gap for extension insertion is equipped between second inserts and handle portion.
Further, the tail portion front end is equipped with the lower limit slot for rubber gasket insertion, and the lower limit trench bottom is set
There is the through-hole communicated with rear end air inlet, the lower limit trench bottom is equipped with the through-hole communicated with the steam mixing chamber.
Further, the handle portion integral sealing, internal cavities are for conveying exhaust.
Further, the breakable connection in pulling-on piece both ends.
Further, the pulling-on piece both ends are cooperatively connected using button hole and button block.
In the use of the present invention, only need to connect tail portion with synthetic therapeutic apparatus, by handle and tail portion grafting, when damage
Pulling-on piece need to only be pulled.Handle of the present invention is produced handle casing, the first inserts, the second inserts in production respectively,
In the first inserts rear end connecting conduit, then by the first inserts, the second inserts is assembled on handle casing, and conduit is passed through second
The through-hole of inserts.It is very convenient.
The beneficial effects of the present invention are：1. disposable dental handpiece part is disposable save it is disposable at
This；2. dental handpiece is quickly connect with synthetic therapeutic apparatus, quickly damage；3. handle internal channel is connected using pipe, convenient for production
It is easy to assembly.4. disposable, the damage disposable dental handpiece of power-assisted disposable and popularization.
Detailed description of the invention
Fig. 1 is perspective view of the present invention.
Fig. 2 is handle portion cross-sectional view of the present invention.
Fig. 3 is handle portion rear end of the present invention schematic diagram.
Fig. 4 is handle portion of the present invention and pulling-on piece perspective view of the explosion.
Fig. 5 is handle portion front-end view of the present invention.
Fig. 6 is tail portion cross-sectional view of the present invention.
Specific embodiment
Invention is further described in detail with reference to the accompanying drawings and detailed description.
As shown in Figures 1 to 6：Disposable dental handpiece fission handle, including handle, be equipped in the handle admission line,
Outlet pipe, steam pipeline, the handle include the tail portion 5 being fixedly connected with synthetic therapeutic apparatus, are plugged on the hand of 5 front end of tail portion
Shank 6,6 front end of handle portion are equipped with the socket for head grafting；6 rear end of handle portion uses with tail portion and is plugged and fixed,
The 6 rear end side of handle portion is equipped with fluting 61, and the 6 rear end outer wall of handle portion has encircled pulling-on piece 7, and 7 inner wall of pulling-on piece is set
There are the convex ribs 71 being embedded in the fluting 61, the pulling-on piece 7 can be detached from handle portion after pullling；The tail portion front end, which is equipped with, prolongs
Extending portion, the extension are equipped with groove 56 corresponding with the fluting.
In the present embodiment, the fixation of projection convex 61 is fastened in handle portion 6.
In the present embodiment, 5 rear end of tail portion is equipped with water mist part 51, air inlet 52, gas outlet 53, sets in the tail portion 5
There is steam mixing chamber 54, the water mist part 51 is plugged on 54 rear end of steam mixing chamber.
In the present embodiment, the first inserts 62 is equipped in 6 front end of handle portion, first inserts 62 is equipped with vapour pipe
63, air inlet pipe 64, gas vent 65.
In the present embodiment, steam, air inlet are conveyed using conduit in the handle portion 6, the conduit respectively with the air inlet
Pipe, vapour pipe connection, the handle portion rear end be equipped with the second inserts 66, second inserts 66 be equipped with steam pore 67, into
Tracheal orifice 68, gas vent 69 convey steam, the conduit of air inlet is plugged in steam pore 67 respectively, on air inlet pipe hole 68, the water
Steam pipe hole 67 and 69 surrounding of exhaust duct aperture, which are integrally sunk, forms bogging down area, forms bogging down area 610, further includes rubber seal 8, institute
State that 8 shape of rubber seal is consistent with bogging down area, the conduit being equipped with inside the rubber seal 8 for conveying steam, air inlet is inserted
The through-hole 81 entered is equipped in the through-hole for conveying air inlet and hinders back pad 82.It is equipped between second inserts and handle portion described in supplying
The gap of extension insertion.
In the present embodiment, 5 front end of tail portion is equipped with the lower limit slot 55 for rubber gasket insertion, the lower limit slot
55 bottoms are equipped with the through-hole 57 communicated with rear end air inlet, and the lower limit trench bottom is logical equipped with what is communicated with the steam mixing chamber
Hole 58.
In the present embodiment, the handle portion integral sealing, internal cavities 10 are for conveying exhaust.
In the present embodiment, the breakable connection in pulling-on piece both ends.
In the present embodiment, the pulling-on piece both ends are cooperatively connected using button hole 72 and button block 73.In addition to this application may be used also
Using other breakable connections, such as it is adhered formula：Pulling-on piece both ends are adhered, and only need to be pulled and pulling-on piece can be made to be detached from；Breaking type：Pulling-on piece
Fault trough is arranged in middle part, pulls pulling-on piece fault trough can be made to lose, so that pulling-on piece be made to be detached from.
Claims (10)
1. disposable dental handpiece fission handle, including handle, the handle is interior to be equipped with admission line, outlet pipe, vapour pipe
Road, it is characterised in that：The handle includes the tail portion being fixedly connected with synthetic therapeutic apparatus, is plugged on the handle portion of tail portion front end,
The handle portion front end is equipped with the socket for head grafting；
The handle portion rear end is with tail portion using being plugged and fixed, and handle portion rear end side, which is equipped with, slots, after the handle portion
End outer wall has encircled pulling-on piece, and the pulling-on piece inner wall is equipped with the convex ribs being embedded in the fluting, and the pulling-on piece can take off after pullling
From handle portion；
The tail portion front end is equipped with extension, and the extension is equipped with groove corresponding with the fluting.
2. disposable dental handpiece fission handle as described in claim 1, it is characterised in that：The fixation of projection is convex in handle portion
It is fastened.
3. disposable dental handpiece fission handle as described in claim 1, it is characterised in that：The tail portion rear end is equipped with water mist
Part, air inlet, gas outlet, steam mixing chamber is equipped in the tail portion, and the water mist part is plugged on the steam mixing cavity rear end.
4. disposable dental handpiece fission handle as described in claim 1, it is characterised in that：It is equipped in the handle portion front end
First inserts, first inserts are equipped with vapour pipe, air inlet pipe, gas vent, and the shank extends back and formed for embedding
Set the groove of air inlet pipe, vapour pipe.
5. disposable dental handpiece fission handle as claimed in claim 4, it is characterised in that：It uses and leads in the handle portion
Pipe conveys steam, air inlet, and the conduit is connect with the air inlet pipe, vapour pipe respectively, and it is embedding that the handle portion rear end is equipped with second
Part, second inserts are equipped with steam pore, air inlet pipe hole, gas vent, convey steam, the conduit of air inlet is plugged in water respectively
On steam pipe hole, air inlet pipe hole.
6. disposable dental handpiece fission handle as claimed in claim 5, it is characterised in that：The steam pore and exhaust pipe
It integrally sink around hole and forms bogging down area, further include rubber seal, the rubber seal shape is consistent with bogging down area, described
It is equipped with the through-hole of the conduit insertion for conveying steam, air inlet inside rubber seal, is equipped with resistance in the through-hole for conveying air inlet
Return pad.
7. disposable dental handpiece fission handle as claimed in claim 6, it is characterised in that：The tail portion front end is equipped with for institute
The lower limit slot of rubber gasket insertion is stated, the lower limit trench bottom is equipped with the through-hole communicated with rear end air inlet, the lower limit slot
Bottom is equipped with the through-hole communicated with the steam mixing chamber.
8. disposable dental handpiece fission handle as described in claim 1, it is characterised in that：The handle portion integral sealing,
Internal cavities are for conveying exhaust.
9. disposable dental handpiece fission handle as described in claim 1, it is characterised in that：The breakable company in pulling-on piece both ends
It connects.
10. disposable dental handpiece fission handle as claimed in claim 5, it is characterised in that：Second inserts and handle
The gap for extension insertion is equipped between portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772740.5A CN108836520A (en) | 2018-07-14 | 2018-07-14 | Disposable dental handpiece fission handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772740.5A CN108836520A (en) | 2018-07-14 | 2018-07-14 | Disposable dental handpiece fission handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108836520A true CN108836520A (en) | 2018-11-20 |
Family
ID=64197483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810772740.5A Pending CN108836520A (en) | 2018-07-14 | 2018-07-14 | Disposable dental handpiece fission handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108836520A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5342196A (en) * | 1993-03-01 | 1994-08-30 | Hale Gregory L Van | Dental hand piece |
| US20040053192A1 (en) * | 2002-07-16 | 2004-03-18 | Rainer Schneider | Handle or angled member for dental tool |
| CN105902320A (en) * | 2016-06-03 | 2016-08-31 | 宁波和平鸽口腔医疗器材有限公司 | High-speed turbine dental handpiece suitable for single-use with safety |
| CN108056828A (en) * | 2017-12-11 | 2018-05-22 | 宁波和平鸽口腔医疗器材有限公司 | A kind of pneumatic turbine |
| CN209236412U (en) * | 2018-07-14 | 2019-08-13 | 宁波和平鸽口腔医疗器材有限公司 | Disposable dental handpiece fission handle |
-
2018
- 2018-07-14 CN CN201810772740.5A patent/CN108836520A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5342196A (en) * | 1993-03-01 | 1994-08-30 | Hale Gregory L Van | Dental hand piece |
| US20040053192A1 (en) * | 2002-07-16 | 2004-03-18 | Rainer Schneider | Handle or angled member for dental tool |
| CN105902320A (en) * | 2016-06-03 | 2016-08-31 | 宁波和平鸽口腔医疗器材有限公司 | High-speed turbine dental handpiece suitable for single-use with safety |
| CN108056828A (en) * | 2017-12-11 | 2018-05-22 | 宁波和平鸽口腔医疗器材有限公司 | A kind of pneumatic turbine |
| CN209236412U (en) * | 2018-07-14 | 2019-08-13 | 宁波和平鸽口腔医疗器材有限公司 | Disposable dental handpiece fission handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181120 |