JPH0232846U - - Google Patents
Info
- Publication number
- JPH0232846U JPH0232846U JP11102988U JP11102988U JPH0232846U JP H0232846 U JPH0232846 U JP H0232846U JP 11102988 U JP11102988 U JP 11102988U JP 11102988 U JP11102988 U JP 11102988U JP H0232846 U JPH0232846 U JP H0232846U
- Authority
- JP
- Japan
- Prior art keywords
- endotracheal tube
- mask
- patient
- endotracheal
- insertion port
- 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
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 239000012528 membrane Substances 0.000 claims description 4
- 238000002627 tracheal intubation Methods 0.000 claims description 4
- 239000003994 anesthetic gas Substances 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 claims 1
- 210000003437 trachea Anatomy 0.000 claims 1
Description
第１図ないし第３図は、本考案の一実施例を示
すものであり、第１図は気管内挿管用マスクの側
断面図、第２図は挿入口付近の拡大断面図、第３
図は気管内チユーブを挿入した状態の挿入口付近
の拡大断面図である。
１……気管内挿管用マスク、３……マスク本体
、４……麻酔ガス導入口、５……挿入口、６……
気管内チユーブ、７……膜体、７ａ……挿通孔、
８……逆止弁（弁膜）。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is a side sectional view of a mask for endotracheal intubation, FIG. 2 is an enlarged sectional view of the vicinity of the insertion port, and FIG.
The figure is an enlarged sectional view of the vicinity of the insertion port with the endotracheal tube inserted. 1...Mask for endotracheal intubation, 3...Mask body, 4...Anesthetic gas introduction port, 5...Insertion port, 6...
Endotracheal tube, 7...membrane body, 7a...insertion hole,
8...Check valve (valvular membrane).
Claims (1)
の経口あるいは経鼻から気管内へ気管内チユーブ
を挿入するための気管内挿管用マスクであつて、
患者の口唇部及び鼻付近を覆う透明なカツプ状の
マスク本体を設け、該マスク本体の所定の位置に
麻酔ガス導入口を形成し、かつ上記マスク本体の
正面に気管内チユーブの挿入口を形成し、さらに
、該挿入口の外面側には上記気管内チユーブの外
径よりわずかに小径とされた挿通孔が形成された
膜体を設けるとともに、該挿入口の内面側にはマ
スク本体の外側から内側に向つてのみ開口自在と
なる弁膜を設けたことを特徴とする気管内挿管用
マスク。 An endotracheal intubation mask for inserting an endotracheal tube into the trachea through the patient's mouth or nose to ensure the patient's breathing during surgery or treatment,
A transparent cup-shaped mask body that covers the patient's lips and nose area is provided, an anesthetic gas introduction port is formed at a predetermined position on the mask body, and an endotracheal tube insertion port is formed in the front of the mask body. Furthermore, on the outer surface side of the insertion port, a membrane body is provided with an insertion hole having a diameter slightly smaller than the outer diameter of the endotracheal tube, and on the inner surface side of the insertion port, there is provided a membrane body formed with an insertion hole having a diameter slightly smaller than the outer diameter of the endotracheal tube. A mask for endotracheal intubation characterized by having a valve leaflet that can be opened only inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11102988U JPH0538749Y2 (en) | 1988-08-24 | 1988-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11102988U JPH0538749Y2 (en) | 1988-08-24 | 1988-08-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0232846U true JPH0232846U (en) | 1990-03-01 |
| JPH0538749Y2 JPH0538749Y2 (en) | 1993-09-30 |
Family
ID=31348725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11102988U Expired - Lifetime JPH0538749Y2 (en) | 1988-08-24 | 1988-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538749Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002113101A (en) * | 2000-08-02 | 2002-04-16 | Taku Ishizaki | Connector dedicated to separate pulmonary ventilation and method for using the same |
-
1988
- 1988-08-24 JP JP11102988U patent/JPH0538749Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002113101A (en) * | 2000-08-02 | 2002-04-16 | Taku Ishizaki | Connector dedicated to separate pulmonary ventilation and method for using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538749Y2 (en) | 1993-09-30 |
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