JPS62157560U - - Google Patents
Info
- Publication number
- JPS62157560U JPS62157560U JP4609286U JP4609286U JPS62157560U JP S62157560 U JPS62157560 U JP S62157560U JP 4609286 U JP4609286 U JP 4609286U JP 4609286 U JP4609286 U JP 4609286U JP S62157560 U JPS62157560 U JP S62157560U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- exhalation
- generating
- valve
- passage pipe
- 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 10
- 229910052760 oxygen Inorganic materials 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Oxygen, Ozone, And Oxides In General (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は本考案の酸素発生式呼吸具の縦断面図
であり、第２図は本考案および従来例の酸素発生
式呼吸具の酸素の発生状態を示す図である。
第１図において、１……マウスピース、２……
呼気弁、３……吸気弁、４……呼吸袋、５……酸
素発生缶、７……呼気通路管、７ａ……上部呼気
通路管、７ｂ……下部呼気通路管、１０……小容
器、１４および１５……酸素発生剤、第２図にお
いて、……本考案例、ならびに……従来例で
ある。
FIG. 1 is a longitudinal sectional view of the oxygen generating type breathing apparatus of the present invention, and FIG. 2 is a diagram showing the state of oxygen generation in the oxygen generating type breathing apparatus of the present invention and the conventional example. In FIG. 1, 1...mouthpiece, 2...
Exhalation valve, 3...Inhalation valve, 4...Breathing bag, 5...Oxygen generating can, 7...Exhalation passage pipe, 7a...Upper expiration passage pipe, 7b...Lower expiration passage pipe, 10...Small container , 14 and 15...Oxygen generating agent In Fig. 2,...the present invention example and...the conventional example.
Claims (1)
びに水および炭酸ガスと接触して酸素を発生する
酸素発生剤が収納された酸素発生缶が順次連設さ
れ、かつ、該呼気弁に接続され酸素発生缶の底部
に至る呼気通路管が設けられた酸素発生式呼吸具
において、該呼気通路管に、呼気の入口および出
口を有し、内部には触媒が添加された酸素発生剤
が充填された小容器を介在させたことを特徴とす
る酸素発生式呼吸具。 A facepiece having an exhalation valve and an inhalation valve, a breathing bag, and an oxygen generating can containing an oxygen generating agent that generates oxygen when it comes into contact with water and carbon dioxide gas are successively installed, and are connected to the exhalation valve to generate oxygen. In an oxygen-generating breathing device that is equipped with an exhalation passage pipe that reaches the bottom of the can, the exhalation passage pipe has an inlet and an outlet for exhalation, and the inside is filled with an oxygen generating agent to which a catalyst has been added. An oxygen-generating breathing device characterized by having a container interposed therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609286U JPH0412996Y2 (en) | 1986-03-31 | 1986-03-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609286U JPH0412996Y2 (en) | 1986-03-31 | 1986-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62157560U true JPS62157560U (en) | 1987-10-06 |
| JPH0412996Y2 JPH0412996Y2 (en) | 1992-03-27 |
Family
ID=30865438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4609286U Expired JPH0412996Y2 (en) | 1986-03-31 | 1986-03-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412996Y2 (en) |
-
1986
- 1986-03-31 JP JP4609286U patent/JPH0412996Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412996Y2 (en) | 1992-03-27 |
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