JPH0420353U - - Google Patents
Info
- Publication number
- JPH0420353U JPH0420353U JP6225790U JP6225790U JPH0420353U JP H0420353 U JPH0420353 U JP H0420353U JP 6225790 U JP6225790 U JP 6225790U JP 6225790 U JP6225790 U JP 6225790U JP H0420353 U JPH0420353 U JP H0420353U
- Authority
- JP
- Japan
- Prior art keywords
- mask
- pipe
- supply
- air supply
- bowl
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は本考案の一実施例となる酸素供給カニ
ユーラを示す図で、ａは斜視図、ｂは上面図であ
る。第２図は従来の鼻カニユーラを示す図である
。
FIG. 1 is a diagram showing an oxygen supply cannula according to an embodiment of the present invention, in which a is a perspective view and b is a top view. FIG. 2 is a diagram showing a conventional nasal cannula.
Claims (1)
フイツトするように形成されたマスクの、両翼部
に着脱可能な止め具で固定具を取付け、椀形状の
頂部には空気給排管と酸素供給管とを付設した酸
素供給カニユーラであつて、該酸素供給管は、空
気給排管内を通り、マスクと空気給排管との接続
部よりマスク内部へ１０〜５０mm突出しているこ
とを特徴とする酸素供給カニユーラ。 The mask is shaped like a bowl and has a cut line on the edge that fits into a cylindrical shape. Fixing devices are attached to both wings with removable fasteners, and the top of the bowl has an air supply and exhaust pipe and an oxygen supply pipe. and an oxygen supply cannula, the oxygen supply pipe passing through the air supply and discharge pipe and protruding 10 to 50 mm into the mask from the connection between the mask and the air supply and discharge pipe. Supply cannula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6225790U JPH0748266Y2 (en) | 1990-06-14 | 1990-06-14 | Oxygen supply cannula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6225790U JPH0748266Y2 (en) | 1990-06-14 | 1990-06-14 | Oxygen supply cannula |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0420353U true JPH0420353U (en) | 1992-02-20 |
| JPH0748266Y2 JPH0748266Y2 (en) | 1995-11-08 |
Family
ID=31591237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6225790U Expired - Lifetime JPH0748266Y2 (en) | 1990-06-14 | 1990-06-14 | Oxygen supply cannula |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748266Y2 (en) |
-
1990
- 1990-06-14 JP JP6225790U patent/JPH0748266Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748266Y2 (en) | 1995-11-08 |