JPH0291518U - - Google Patents
Info
- Publication number
- JPH0291518U JPH0291518U JP104689U JP104689U JPH0291518U JP H0291518 U JPH0291518 U JP H0291518U JP 104689 U JP104689 U JP 104689U JP 104689 U JP104689 U JP 104689U JP H0291518 U JPH0291518 U JP H0291518U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- handpiece
- cleaning
- dental handpiece
- compressed air
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 7
- 238000002347 injection Methods 0.000 claims 4
- 239000007924 injection Substances 0.000 claims 4
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
第１，２図は、本考案の歯科用ハンドピース洗
浄器を示すもので、第１図は、斜視外観図、第２
図は、側断面図、第３，４図は使用例を示図、第
５図は、他の実施例を示す概略構成図である。
１…ガイド筒、２…洗浄筒、３…位置センサ、
４…ハンドピース、５…排液チユーブ、１３…洗
浄液導入管、１４…エアー導入管、２１…第１環
状溝、２２…第２環状溝、２４…“Ｏ”リング、
２５…直進路、２６…合流路。
Figures 1 and 2 show the dental handpiece cleaning device of the present invention. Figure 1 is a perspective external view, Figure 2 is a
The figure is a side sectional view, FIGS. 3 and 4 are views showing an example of use, and FIG. 5 is a schematic configuration diagram showing another embodiment. 1...Guide tube, 2...Cleaning tube, 3...Position sensor,
4... Hand piece, 5... Drain tube, 13... Cleaning liquid introduction tube, 14... Air introduction tube, 21... First annular groove, 22... Second annular groove, 24... "O" ring,
25...straight road, 26...merging road.
Claims (1)
可能な筒状体から成り、該筒状体内にハンドピー
スを所定位置に挿入したことを検知するセンサと
、前記ハンドピースに向けて洗浄流体を噴射する
流体噴射手段とを有し、前記センサの信号に基い
て前記流体噴射手段より洗浄流体を噴射させて該
洗浄流体を前記筒状体の他方の端部より排出する
ようにしたことを特徴とする歯科用ハンドピース
洗浄器。 ２ 前記洗浄流体を洗浄液と圧縮気体との混合体
とし、前記筒状体は各々を対として供給する筒状
体外周に設けられた複数対の環状流路と、前記圧
縮気体を該圧縮気体の前記環状流路から筒状体内
壁に開口し、かつ排出口に向けて傾斜する直進路
と、前記洗浄液の環状流路から前記直進路に開口
手前で合流する合流路とからなることを特徴とす
る請求項第１項記載の歯科用ハンドピース洗浄器
。 ３ 前記筒状体の両端部に圧縮空気噴射口を有し
、これら圧縮空気噴射口の中間部に洗浄液噴射口
を有し、使用時、ハンドピース挿入口側の圧縮空
気のみを噴射するようにしたことを特徴とする請
求項第１項に記載の歯科用ハンドピース洗浄器。 ４ 前記筒状体内の前記圧縮空気噴射口の内径を
中央部に向つて順次細くなるようにしたことを特
徴とする請求項第３項に記載の歯科用ハンドピー
ス洗浄器。 ５ 前記筒状体を回動可能にしてハンドピース挿
入口側と洗浄液排出口側を交換可能にしたことを
特徴とする請求項第３項又は第４項に記載の歯科
用ハンドピース洗浄器。[Claims for Utility Model Registration] 1. Consisting of a cylindrical body into which a dental handpiece can be inserted at one end thereof, a sensor for detecting that the handpiece is inserted into the cylindrical body at a predetermined position, and the handpiece a fluid ejecting means for ejecting cleaning fluid toward the piece, the fluid ejecting means ejects the cleaning fluid based on a signal from the sensor, and the cleaning fluid is discharged from the other end of the cylindrical body. A dental handpiece irrigator characterized by: 2. The cleaning fluid is a mixture of a cleaning liquid and a compressed gas, and the cylindrical body has a plurality of pairs of annular channels provided on the outer periphery of the cylindrical body that supply the cleaning fluid as a pair, and It is characterized by comprising a straight path opening from the annular flow path into the wall of the cylindrical body and sloping toward the discharge port, and a merging path joining the cleaning liquid annular flow path to the straight path before the opening. The dental handpiece cleaning device according to claim 1. 3 Compressed air injection ports are provided at both ends of the cylindrical body, and a cleaning liquid injection port is provided in the middle of these compressed air injection ports, so that only the compressed air on the side of the handpiece insertion port is injected during use. The dental handpiece cleaning device according to claim 1, characterized in that: 4. The dental handpiece washer according to claim 3, wherein the inner diameter of the compressed air injection port in the cylindrical body is made to become gradually thinner toward the center. 5. The dental handpiece cleaning device according to claim 3 or 4, wherein the cylindrical body is rotatable so that the handpiece insertion port side and the cleaning liquid discharge port side can be replaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989001046U JPH0644410Y2 (en) | 1989-01-09 | 1989-01-09 | Dental handpiece washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989001046U JPH0644410Y2 (en) | 1989-01-09 | 1989-01-09 | Dental handpiece washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291518U true JPH0291518U (en) | 1990-07-20 |
| JPH0644410Y2 JPH0644410Y2 (en) | 1994-11-16 |
Family
ID=31200593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989001046U Expired - Fee Related JPH0644410Y2 (en) | 1989-01-09 | 1989-01-09 | Dental handpiece washer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0644410Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188894A (en) * | 1975-02-02 | 1976-08-03 | Taabin hetsudosenjoki | |
| JPS5668511U (en) * | 1979-11-01 | 1981-06-06 | ||
| JPS56119258A (en) * | 1980-02-26 | 1981-09-18 | Tokyo Shizaishiya Kk | Sterilizer of dental instrument |
-
1989
- 1989-01-09 JP JP1989001046U patent/JPH0644410Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5188894A (en) * | 1975-02-02 | 1976-08-03 | Taabin hetsudosenjoki | |
| JPS5668511U (en) * | 1979-11-01 | 1981-06-06 | ||
| JPS56119258A (en) * | 1980-02-26 | 1981-09-18 | Tokyo Shizaishiya Kk | Sterilizer of dental instrument |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0644410Y2 (en) | 1994-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6125805Y2 (en) | ||
| US5578004A (en) | Feed drug injector | |
| JPH0624498B2 (en) | Injection nozzle of injection device | |
| JPH0291518U (en) | ||
| JPS61182746U (en) | ||
| JPS6295787U (en) | ||
| JPS59918Y2 (en) | "filtration" material | |
| JPH0228215U (en) | ||
| JPS62198953U (en) | ||
| JPS6110657Y2 (en) | ||
| JPS6246088U (en) | ||
| JPS61175263U (en) | ||
| JPS6235688U (en) | ||
| JPS631653U (en) | ||
| JPH0423657U (en) | ||
| JPS6224957U (en) | ||
| JPS6210279U (en) | ||
| JPS6246092U (en) | ||
| JPH0388552U (en) | ||
| JPS6311044U (en) | ||
| JPH0413141U (en) | ||
| JPS62594U (en) | ||
| JPS6219128U (en) | ||
| JPH0475539U (en) | ||
| JPH037838U (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |