JP7546890B2 - 人工呼吸器 - Google Patents
人工呼吸器 Download PDFInfo
- Publication number
- JP7546890B2 JP7546890B2 JP2020123346A JP2020123346A JP7546890B2 JP 7546890 B2 JP7546890 B2 JP 7546890B2 JP 2020123346 A JP2020123346 A JP 2020123346A JP 2020123346 A JP2020123346 A JP 2020123346A JP 7546890 B2 JP7546890 B2 JP 7546890B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- ventilator
- valve
- port
- gas
- 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.)
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- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 35
- 238000009423 ventilation Methods 0.000 claims description 30
- 230000002269 spontaneous effect Effects 0.000 claims description 21
- 238000003860 storage Methods 0.000 claims description 16
- 210000004072 lung Anatomy 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 10
- 206010002091 Anaesthesia Diseases 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 6
- 230000037005 anaesthesia Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 4
- 230000004044 response Effects 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 32
- 239000012528 membrane Substances 0.000 description 22
- 239000011347 resin Substances 0.000 description 16
- 229920005989 resin Polymers 0.000 description 16
- 239000002184 metal Substances 0.000 description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 230000006870 function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000002627 tracheal intubation Methods 0.000 description 5
- 239000003994 anesthetic gas Substances 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 3
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- 230000035807 sensation Effects 0.000 description 3
- 206010062717 Increased upper airway secretion Diseases 0.000 description 2
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- 230000009471 action Effects 0.000 description 2
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- 230000006835 compression Effects 0.000 description 2
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- 230000002452 interceptive effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 208000026435 phlegm Diseases 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000004916 vomit Anatomy 0.000 description 2
- 230000008673 vomiting Effects 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 210000000621 bronchi Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
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- 208000015181 infectious disease Diseases 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
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Images
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- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020123346A JP7546890B2 (ja) | 2020-07-18 | 2020-07-18 | 人工呼吸器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020123346A JP7546890B2 (ja) | 2020-07-18 | 2020-07-18 | 人工呼吸器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022020026A JP2022020026A (ja) | 2022-01-28 |
| JP2022020026A5 JP2022020026A5 (https=) | 2023-09-22 |
| JP7546890B2 true JP7546890B2 (ja) | 2024-09-09 |
Family
ID=80215840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020123346A Active JP7546890B2 (ja) | 2020-07-18 | 2020-07-18 | 人工呼吸器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7546890B2 (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005527304A (ja) | 2002-05-29 | 2005-09-15 | ベーフェーベーアー・メディシーゼ・ベルギー | 呼吸気加熱加湿装置 |
| JP2010522007A (ja) | 2007-03-21 | 2010-07-01 | レスメド パリ | 人工呼吸器に使用される気体制御バルブ |
| WO2012165541A1 (ja) | 2011-05-31 | 2012-12-06 | Ishikita Naoyuki | 麻酔薬吸入補助装置及びそのアタッチメント |
| JP2013017766A (ja) | 2011-07-14 | 2013-01-31 | Ulvac Japan Ltd | 人工呼吸器 |
-
2020
- 2020-07-18 JP JP2020123346A patent/JP7546890B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005527304A (ja) | 2002-05-29 | 2005-09-15 | ベーフェーベーアー・メディシーゼ・ベルギー | 呼吸気加熱加湿装置 |
| JP2010522007A (ja) | 2007-03-21 | 2010-07-01 | レスメド パリ | 人工呼吸器に使用される気体制御バルブ |
| WO2012165541A1 (ja) | 2011-05-31 | 2012-12-06 | Ishikita Naoyuki | 麻酔薬吸入補助装置及びそのアタッチメント |
| JP2013017766A (ja) | 2011-07-14 | 2013-01-31 | Ulvac Japan Ltd | 人工呼吸器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022020026A (ja) | 2022-01-28 |
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