JPH0322996U - - Google Patents
Info
- Publication number
- JPH0322996U JPH0322996U JP8150789U JP8150789U JPH0322996U JP H0322996 U JPH0322996 U JP H0322996U JP 8150789 U JP8150789 U JP 8150789U JP 8150789 U JP8150789 U JP 8150789U JP H0322996 U JPH0322996 U JP H0322996U
- Authority
- JP
- Japan
- Prior art keywords
- breathing
- chamber
- exhalation
- gas supply
- intake 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
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図はこの考案の呼吸装置の一実施例を示す
もので、呼吸装置の平面図、第２図は従来の呼吸
装置の一例を示す平面図である。
１０……呼吸室、１１……マウスピース、１２
……呼気口、１３……吸気口、１４……呼気側逆
止弁、１５……吸気側逆止弁、１６……ガス供給
部、２０……カートリツジ、２４……輪状管、２
５……炭酸ガス除去器、２８……ブロア、３３…
…検知部、３４……リード線、３５……スイツチ
。
FIG. 1 shows an embodiment of the breathing apparatus of this invention, and is a plan view of the breathing apparatus, and FIG. 2 is a plan view showing an example of a conventional breathing apparatus. 10... Breathing chamber, 11... Mouthpiece, 12
...Exhalation port, 13...Intake port, 14...Exhalation side check valve, 15...Intake side check valve, 16...Gas supply section, 20...Cartridge, 24...Annular tube, 2
5... Carbon dioxide remover, 28... Blower, 33...
...Detection unit, 34...Lead wire, 35...Switch.
Claims (1)
気口とを備えた呼吸室に、酸素を充填した容器を
着脱自在に装着したガス供給部を設け、該呼吸室
の呼気口側に呼気側逆止弁を、また吸気口側に吸
気側逆止弁をそれぞれ配設し、該呼吸室の呼気口
と吸気口とを炭酸ガス除去器を介して可撓性の膨
張伸縮可能な輪状管により連通せしめて閉回路を
形成してなる呼吸装置において、 上記炭酸ガス除去器に、呼気および吸気の流れ
方向に送風するブロアを配設したことを特徴とす
る呼吸装置。 (2) 請求項１記載の呼吸装置において、ガス供
給部からのガス供給が停止した際、ブロアの送風
を停止せしめるインターロツク機構を設けたこと
を特徴とする呼吸装置。[Scope of Claim for Utility Model Registration] (1) A breathing chamber equipped with a breathing mouthpiece and an exhalation port and an intake port is provided with a gas supply section to which a container filled with oxygen is detachably attached. An exhalation-side check valve is provided on the exhalation port side of the chamber, and an inspiratory-side check valve is provided on the intake port side of the chamber, and the exhalation port and intake port of the breathing chamber are connected to each other through a flexible carbon dioxide remover. A breathing apparatus formed by communicating with an inflatable and expandable annular tube to form a closed circuit, characterized in that the carbon dioxide remover is provided with a blower that blows air in the flow direction of exhaled and inhaled air. . (2) The breathing apparatus according to claim 1, further comprising an interlock mechanism that causes the blower to stop blowing air when the gas supply from the gas supply section stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8150789U JPH082075Y2 (en) | 1989-07-11 | 1989-07-11 | Breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8150789U JPH082075Y2 (en) | 1989-07-11 | 1989-07-11 | Breathing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0322996U true JPH0322996U (en) | 1991-03-11 |
| JPH082075Y2 JPH082075Y2 (en) | 1996-01-24 |
Family
ID=31627517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8150789U Expired - Lifetime JPH082075Y2 (en) | 1989-07-11 | 1989-07-11 | Breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH082075Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX2011012148A (en) * | 2009-05-15 | 2012-04-02 | Pellytech Co Ltd | Cooking pan provided with exhaust device. |
-
1989
- 1989-07-11 JP JP8150789U patent/JPH082075Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH082075Y2 (en) | 1996-01-24 |
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