JP6461727B2 - 治療用ガス供給装置 - Google Patents
治療用ガス供給装置 Download PDFInfo
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- JP6461727B2 JP6461727B2 JP2015125195A JP2015125195A JP6461727B2 JP 6461727 B2 JP6461727 B2 JP 6461727B2 JP 2015125195 A JP2015125195 A JP 2015125195A JP 2015125195 A JP2015125195 A JP 2015125195A JP 6461727 B2 JP6461727 B2 JP 6461727B2
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- 239000007789 gas Substances 0.000 claims description 343
- 230000001225 therapeutic effect Effects 0.000 claims description 104
- 239000001257 hydrogen Substances 0.000 claims description 39
- 229910052739 hydrogen Inorganic materials 0.000 claims description 39
- 239000001301 oxygen Substances 0.000 claims description 38
- 229910052760 oxygen Inorganic materials 0.000 claims description 38
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 36
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 22
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 20
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 16
- 239000001569 carbon dioxide Substances 0.000 claims description 11
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 11
- 150000002431 hydrogen Chemical class 0.000 claims description 11
- 229910052786 argon Inorganic materials 0.000 claims description 10
- 239000001307 helium Substances 0.000 claims description 10
- 229910052734 helium Inorganic materials 0.000 claims description 10
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims description 2
- 239000003570 air Substances 0.000 claims 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 8
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 39
- 238000010586 diagram Methods 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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Description
第1ガスと治療効果のある治療用ガスを第1比率で混合した第1混合ガスを生成する第1混合ガス生成部と、
前記第1比率と一定差以内の第2比率で第2ガスと前記治療用ガスを混合した第2混合ガスを生成する第2混合ガス生成部と、
を有するものである。
以下、図面を参照して本発明の実施の形態について説明する。図1は、本実施の形態にかかる治療用ガス供給装置1の構成を示すブロック図である。治療用ガス供給装置1は、治療用ガス生成部10、送気口11、送気口12、第1混合ガス生成部13、第2混合ガス生成部14、及び混合部15を有する。
図4は、図1に示す治療用ガス供給装置1の変形例を示すブロック図である。本変形例にかかる治療用ガス供給装置1は、図1の構成と比べて混合部15を有さない構成である。第1混合ガス生成部13は、第1接続口16と配管(またはチューブ)を介して接続する。第2混合ガス生成部14は、第2接続口17と配管(またはチューブ)を介して接続する。
本実施の形態にかかる治療用ガス供給装置1は、すでに混合済みの第1混合ガス及び第2混合ガスを内蔵していることを特徴とする。以下、本実施の形態にかかる治療用ガス供給装置1の構成について説明する。なお図中において実施の形態1と同様の処理部名称及び符号を付した処理部については、特に説明が無い限り実施の形態1と同様とする。また第1ガスは空気、第2ガスは酸素、治療用ガスは水素であるものとする。
10 治療用ガス生成部
11、12 送気口
13 第1混合ガス生成部
14 第2混合ガス生成部
15 混合部
16 第1接続口
17 第2接続口
18 第1タンク
19 第2タンク
2 人工呼吸器
21 第3接続口
22 第4接続口
Claims (7)
- 第1ガスと治療効果のある治療用ガスを第1比率で混合した第1混合ガスを生成する第1混合ガス生成部と、
前記第1比率とほぼ同程度の第2比率で第2ガスと前記治療用ガスを混合した第2混合ガスを生成する第2混合ガス生成部と、
前記第1混合ガスと前記第2混合ガスを混合した混合ガスを生成する混合部と、を有し、
前記第1ガスは、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスであり、
前記第2ガスは前記第1ガスとは異なる種類のガスであって、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスである、治療用ガス供給装置。 - 前記治療用ガスは、水素、一酸化炭素、硫化水素、一酸化窒素のいずれか、またはこれ等の混合ガスである、
ことを特徴とする請求項1に記載の治療用ガス供給装置。 - 前記治療用ガスは水素であり、
水を電気分解することによって前記治療用ガスを生成する治療用ガス生成部を備える、
ことを特徴とする請求項1に記載の治療用ガス供給装置。 - 前記混合部は、前記第1混合ガスと前記第2混合ガスを混合する前に、前記第1混合ガス及び前記第2混合ガスの前記治療用ガスの濃度を検出し、濃度異常がある場合には混合処理を一時停止する、
ことを特徴とする請求項1〜3のいずれか1項に記載の治療用ガス供給装置。 - 第1ガスと治療効果のある治療用ガスを第1比率で混合した第1混合ガスを収蔵した第1タンクと、
前記第1比率とほぼ同程度の第2比率で第2ガスと前記治療用ガスを混合した第2混合ガスを収蔵した第2タンクと、
前記第1混合ガスと前記第2混合ガスを混合した混合ガスを生成する混合部と、
を備え、
前記第1ガスは、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスであり、
前記第2ガスは前記第1ガスとは異なる種類のガスであって、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスである、治療用ガス供給装置。 - 治療用ガス供給装置と外部装置を備えるシステムであって、
前記治療用ガス供給装置は、
第1ガスと治療効果のある治療用ガスを第1比率で混合した第1混合ガスを生成する第1混合ガス生成部と、
前記第1比率とほぼ同程度の第2比率で第2ガスと前記治療用ガスを混合した第2混合ガスを生成する第2混合ガス生成部と、
前記第1混合ガスを前記外部装置に供給する第1接続口と、
前記第2混合ガスを前記外部装置に供給する第2接続口と、を備え、
前記外部装置は、前記第1混合ガスと前記第2混合ガスを混合した混合ガスを生成し、
前記第1ガスは、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスであり、
前記第2ガスは前記第1ガスとは異なる種類のガスであって、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスである、システム。 - 第1混合ガスと第2混合ガスを混合した混合ガスを生成する外部装置に接続する治療用ガス供給装置であって、
第1ガスと治療効果のある治療用ガスを第1比率で混合したガスを前記第1混合ガスとして生成する第1混合ガス生成部と、
前記第1比率とほぼ同程度の第2比率で第2ガスと前記治療用ガスを混合したガスを前記第2混合ガスとして生成する第2混合ガス生成部と、
前記第1混合ガスを前記外部装置に供給する第1接続口と、
前記第2混合ガスを前記外部装置に供給する第2接続口と、を備え、
前記第1ガスは、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスであり、
前記第2ガスは前記第1ガスとは異なる種類のガスであって、空気、酸素、窒素、二酸化炭素、アルゴン、ヘリウムのいずれか、またはこれ等の混合ガスである、治療用ガス供給装置。
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JP2015125195A JP6461727B2 (ja) | 2015-06-23 | 2015-06-23 | 治療用ガス供給装置 |
US15/738,911 US20180177969A1 (en) | 2015-06-23 | 2016-06-16 | Treatment gas supplying apparatus |
CN201680037360.6A CN107810027A (zh) | 2015-06-23 | 2016-06-16 | 治疗气体供应装置 |
EP16733717.9A EP3313492A1 (en) | 2015-06-23 | 2016-06-16 | Treatment gas supplying apparatus |
PCT/JP2016/002913 WO2016208162A1 (en) | 2015-06-23 | 2016-06-16 | Treatment gas supplying apparatus |
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JP6935200B2 (ja) * | 2017-01-17 | 2021-09-15 | 日本光電工業株式会社 | 混合気体供給装置 |
JP2018149027A (ja) * | 2017-03-10 | 2018-09-27 | 忠人 瀬戸山 | 水素吸引装置及び吸入方法 |
JP6921403B2 (ja) * | 2017-05-26 | 2021-08-18 | ブロードサービス株式会社 | 吸入用水素含有ガスの製造装置 |
EP3698838A1 (en) * | 2019-02-20 | 2020-08-26 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Gas mixer for proving a gas mixture useable in hospitals |
JP6667817B1 (ja) * | 2019-03-13 | 2020-03-18 | 住友精化株式会社 | ガス組成物及びその製造方法、並びにガス製品 |
CN109864865B (zh) * | 2019-03-16 | 2021-04-20 | 宁波中令云途环保技术有限公司 | 一种能充入氢气的增压舱结构 |
WO2022017311A1 (zh) * | 2020-07-23 | 2022-01-27 | 林信涌 | 混合气体产生系统 |
CN112387188B (zh) * | 2020-11-12 | 2022-08-02 | 山东新佳涂料有限公司 | 一种化工涂料生产用多色彩对比调试装置 |
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US5887611A (en) * | 1996-12-31 | 1999-03-30 | The University Of Florida | Gas blender |
PT973443E (pt) * | 1997-01-17 | 2006-08-31 | Ino Therapeutics Gmbh | Sistema comandado de fornecimento de gas |
JP2005087257A (ja) | 2003-09-12 | 2005-04-07 | Shinwa Kogyo Kk | 水素ガスの体内吸入方法及びその装置 |
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WO2009123977A1 (en) * | 2008-03-31 | 2009-10-08 | Nellcor Puritan Bennett Llc | Ventilator based on a fluid equivalent of the "digital to analog voltage" concept |
US20100175695A1 (en) * | 2009-01-12 | 2010-07-15 | Mindray Ds Usa, Inc. | Auxiliary gas mixing in an anesthesia system |
US20110315139A1 (en) * | 2010-06-23 | 2011-12-29 | General Electric Company | Automatic fresh gas control system |
CN102068743B (zh) * | 2011-01-28 | 2013-05-08 | 重庆医科大学附属第一医院 | 氢气治疗仪 |
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