JPS6379945U - - Google Patents
Info
- Publication number
- JPS6379945U JPS6379945U JP17623186U JP17623186U JPS6379945U JP S6379945 U JPS6379945 U JP S6379945U JP 17623186 U JP17623186 U JP 17623186U JP 17623186 U JP17623186 U JP 17623186U JP S6379945 U JPS6379945 U JP S6379945U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- cylindrical connector
- tip
- exhalation
- listening
- 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 7
- 239000010409 thin film Substances 0.000 claims description 2
- 230000000241 respiratory effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 210000002388 eustachian tube Anatomy 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Description
第１図および第２図は、この考案に係る呼吸回
路用聴音アダプターの一実施例を示すもので、第
１図は呼吸回路に取り付けた場合の外観図、第２
図は側断面構成図である。
３……吸気用蛇管、４……呼気用蛇管、５……
呼吸回路、６……筒状コネクター、７……聴音管
体、８……伝音チユーブ、８ａ……接耳部、９…
…硬質管、９ａ……先端部、９ｂ……基端部、１
０……孔、１１……薄膜。
Figures 1 and 2 show an embodiment of the hearing adapter for a breathing circuit according to this invention; Figure 1 is an external view when it is attached to a breathing circuit;
The figure is a side sectional configuration diagram. 3...Inhalation pipe, 4...Exhalation pipe, 5...
Breathing circuit, 6... Cylindrical connector, 7... Auditory tube body, 8... Sound conducting tube, 8a... Earpiece, 9...
...Hard tube, 9a...Distal end, 9b...Proximal end, 1
0...pore, 11...thin film.
Claims (1)
排気するための呼気用蛇管とを有し、先端部に呼
吸用マスクや気管内チユーブが取り付けられてな
る呼吸回路の、前記呼気用蛇管の途中または前記
呼吸用マスクや気管内チユーブ側と前記呼気用蛇
管との間に着脱自在に介装され、呼気音を聴取す
る呼吸回路用聴音アダプターであつて、 端部に前記各部材を連結可能な筒状コネクタと
、 鉤の手状に屈曲された硬質管の先端部に多数の
孔が穿設されるとともに、この先端部を覆うよう
にして柔軟な薄膜が気密かつ一体的に取り付けら
れ、この薄膜で覆われた先端部が前記筒状コネク
タのほぼ中央にその長手方向をほぼ筒状コネクタ
の軸方向と平行となるように配置されるとともに
、前記硬質管の基端部が前記筒状コネクタの側壁
に外方に突出するように固定されてなる聴音管体
と、 その一端に接耳部を有し、その他端が前記聴音
管の基端に着脱自在に連結されている柔軟な細管
状の伝音チユーブとからなる呼吸回路用聴音アダ
プター。[Scope of Claim for Utility Model Registration] A breathing circuit comprising an inhalation tube for supplying breathing gas and an exhalation tube for exhausting exhaled air, with a respiratory mask or endotracheal tube attached to the tip. A listening adapter for a breathing circuit which is detachably interposed in the middle of the exhalation tube or between the respiratory mask or endotracheal tube side and the exhalation tube and listens to exhalation sounds, the end part A cylindrical connector that can connect each of the above-mentioned members to the cylindrical connector, and a hard tube bent in the shape of a hook with many holes at its tip, and a flexible thin film that covers the tip to make it airtight. The thin film-covered tip is disposed approximately in the center of the cylindrical connector so that its longitudinal direction is approximately parallel to the axial direction of the cylindrical connector, and a listening tube body having a proximal end fixed to the side wall of the cylindrical connector so as to protrude outward; one end thereof having an earpiece; the other end detachably attaching to the proximal end of the acoustic tube; A breathing circuit listening adapter consisting of connected flexible thin tube-shaped sound conducting tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17623186U JPH0317876Y2 (en) | 1986-11-17 | 1986-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17623186U JPH0317876Y2 (en) | 1986-11-17 | 1986-11-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6379945U true JPS6379945U (en) | 1988-05-26 |
| JPH0317876Y2 JPH0317876Y2 (en) | 1991-04-16 |
Family
ID=31116278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17623186U Expired JPH0317876Y2 (en) | 1986-11-17 | 1986-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0317876Y2 (en) |
-
1986
- 1986-11-17 JP JP17623186U patent/JPH0317876Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317876Y2 (en) | 1991-04-16 |
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