JPH0449137Y2 - - Google Patents
Info
- Publication number
- JPH0449137Y2 JPH0449137Y2 JP2871189U JP2871189U JPH0449137Y2 JP H0449137 Y2 JPH0449137 Y2 JP H0449137Y2 JP 2871189 U JP2871189 U JP 2871189U JP 2871189 U JP2871189 U JP 2871189U JP H0449137 Y2 JPH0449137 Y2 JP H0449137Y2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- bag
- chamber
- container
- pressing
- 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.)
- Expired
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 88
- 239000001301 oxygen Substances 0.000 claims description 88
- 229910052760 oxygen Inorganic materials 0.000 claims description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical class OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 239000003054 catalyst Substances 0.000 claims description 7
- 238000000354 decomposition reaction Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000009469 supplementation Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 description 10
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000000717 retained effect Effects 0.000 description 3
- 229940045872 sodium percarbonate Drugs 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000004343 Calcium peroxide Substances 0.000 description 1
- ZJRXSAYFZMGQFP-UHFFFAOYSA-N barium peroxide Chemical compound [Ba+2].[O-][O-] ZJRXSAYFZMGQFP-UHFFFAOYSA-N 0.000 description 1
- LHJQIRIGXXHNLA-UHFFFAOYSA-N calcium peroxide Chemical compound [Ca+2].[O-][O-] LHJQIRIGXXHNLA-UHFFFAOYSA-N 0.000 description 1
- 235000019402 calcium peroxide Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- AQLJVWUFPCUVLO-UHFFFAOYSA-N urea hydrogen peroxide Chemical compound OO.NC(N)=O AQLJVWUFPCUVLO-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、激しいスポーツ等を行なつた後の呼
吸補助や疲労回復のために、酸素を補給する酸素
補給装置に関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to an oxygen supplementation device that supplies oxygen for breathing support and recovery from fatigue after engaging in strenuous sports.
（従来の技術）
簡単な操作で酸素補給を行なうものとして、特
開昭61−222906号公報に示された装置がある。こ
れは、酸素を発生させるための過炭酸ナトリウム
と分解触媒としての二酸化マンガンおよび水とを
容器内にそれぞれ別個に分離収納して保存し、酸
素を発生させる際に各収納部の隔離壁を容器の開
成動作に関連して開放するようにしたものであ
る。(Prior Art) There is a device disclosed in Japanese Patent Application Laid-Open No. 61-222906 that supplies oxygen with simple operations. In this system, sodium percarbonate for generating oxygen, manganese dioxide as a decomposition catalyst, and water are stored separately in containers and stored, and when generating oxygen, the separating walls of each storage section are closed to the container. It is designed to open in conjunction with the opening operation of the.
また、特開昭61−77604号公報には、溶解紙に
封入した過酸化水素誘導体と、防湿ビニールに封
入した分解触媒を混入した水とを、ガス精製膜と
マスクを設けた外袋に分離収納し、酸素を発生さ
せる際に押圧により袋状の防湿ビニールを破損開
封して化学反応を開始させ、発生する酸素をマス
クを介して吸気するようにした技術が示されてい
る。 Furthermore, in JP-A-61-77604, a hydrogen peroxide derivative sealed in dissolving paper and water mixed with a decomposition catalyst sealed in moisture-proof vinyl are separated into an outer bag equipped with a gas purification membrane and a mask. A technique is disclosed in which a bag-like moisture-proof vinyl bag is broken and opened by pressure when it is stored, and when oxygen is generated, a chemical reaction is started, and the generated oxygen is inhaled through a mask.
（考案が解決しようとする課題）
上記、特開昭61−222906号公報に示される技術
にあつては、酸素を発生させる際に薬剤を分離収
納する収納部の隔離壁が破壊されてしまうので、
使用後に容器を再利用することが困難であり、ま
た容器を再利用するとしても薬剤のセツテイング
が煩雑である。このために、同じ容器を繰り返し
て使用するのに好適でないという不具合がある。(Problem to be solved by the invention) In the technique disclosed in Japanese Patent Application Laid-Open No. 61-222906, the separation wall of the storage section that separates and stores the drug is destroyed when oxygen is generated. ,
It is difficult to reuse the container after use, and even if the container is reused, setting up the drug is complicated. For this reason, there is a problem that the same container is not suitable for repeated use.
また、特開昭61−77604号公報に示される技術
は、小型軽量でしかも使い捨てであり、携帯にき
わめて便利である。しかしながら、酸素を発生さ
せる際の化学反応に伴なう発熱により外袋が高温
（約40℃）になるという不具合がある。そして、
携帯時に不用意に加えられる外圧により袋状の防
湿にビニールが破損開封されて化学反応を開始す
る虞れがある。 Furthermore, the technology disclosed in Japanese Patent Application Laid-open No. 61-77604 is small and lightweight, disposable, and extremely convenient to carry. However, there is a problem in that the outer bag becomes hot (approximately 40 degrees Celsius) due to the heat generated by the chemical reaction that occurs when oxygen is generated. and,
There is a risk that the moisture-proof vinyl bag may be damaged and opened due to external pressure inadvertently applied during carrying, and a chemical reaction may begin.
本考案は、上記のごとき従来装置の事情に鑑み
てなされたもので、携帯に便利で、そして不用意
に酸素を発生する虞れがなく、しかも簡単な操作
で酸素を発生させることのできる酸素補給装置を
提供することを目的とする。 The present invention was developed in view of the above-mentioned circumstances of conventional devices, and is an oxygen device that is convenient to carry, has no risk of inadvertently generating oxygen, and can generate oxygen with simple operation. The purpose is to provide replenishment equipment.
（課題を解決するための手段）
かかる目的を達成するために、本考案の酸素補
給装置は、水に溶解する第１の袋状部材に過酸化
水素誘導体を封入した第１の収納体と、水を透過
させないとともに押圧により開封可能な第２の袋
状部材に分解触媒を混入した水を封入した第２の
収納体とを、酸素を透過させ水を透過させない第
３の袋状部材に封入して酸素発生器を構成し、こ
の酸素発生器を容器の薬室内に収納し、前記容器
の薬室内に突出するように移動自在の押圧可動部
を設け、この押圧可動部の突出移動により前記酸
素発生器の第２の袋状部材を押圧して開封するよ
うに構成されている。(Means for Solving the Problems) In order to achieve the above object, the oxygen supplementation device of the present invention includes a first storage body in which a hydrogen peroxide derivative is enclosed in a first bag-like member that dissolves in water; A second bag-like member that is impermeable to water and can be opened by pressure is sealed with water mixed with a decomposition catalyst, and a third bag-like member that is permeable to oxygen and impermeable to water is enclosed. The oxygen generator is housed in a chamber of a container, and a movable press movable part is provided so as to protrude into the chamber of the container, and the protruding movement of the press movable part causes the The second bag-like member of the oxygen generator is configured to be pressed and opened.
また、前記押圧可動部の前記薬室内への突出移
動量を規制する押圧移動量規制手段を前記容器に
設けても良い。 Further, the container may be provided with a pressing movement amount regulating means for restricting the amount of movement of the pressing movable portion into the chamber.
さらに、酸素の発生による前記第３の袋状部材
の内圧の増加により、前記押圧可動部が前記薬室
内から後退するように構成することもできる。 Furthermore, the press movable part may be configured to retreat from the chamber due to an increase in the internal pressure of the third bag-like member due to the generation of oxygen.
そして、前記薬室の内壁に突起部を設け、この
突起により前記内壁と前記酸素発生器との間に、
前記容器に穿設された酸素吐出孔に連通する通気
路を形成しても良い。 A protrusion is provided on the inner wall of the chamber, and the protrusion provides a gap between the inner wall and the oxygen generator.
A ventilation path may be formed that communicates with an oxygen discharge hole formed in the container.
（作用）
酸素発生器を容器の薬室内に収納するので、容
器により酸素発生器に外圧が加わるのが妨げられ
る。また、酸素を発生する際の化学反応熱が容器
により遮断される。さらに、押圧可動部を押圧す
れば、薬室内の酸素発生器が押圧されて第２の袋
状部材が破損開封され、化学反応を開始して酸素
が発生されるので、簡単な操作で酸素を発生させ
得る。(Function) Since the oxygen generator is housed within the chamber of the container, the container prevents external pressure from being applied to the oxygen generator. Further, the heat of chemical reaction when generating oxygen is blocked by the container. Furthermore, if the pressing movable part is pressed, the oxygen generator inside the chamber is pressed and the second bag-like member is broken and opened, and a chemical reaction is started to generate oxygen, so oxygen can be generated with a simple operation. can occur.
また、押圧移動量規制手段を設ければ、押圧可
動部の押圧で第２の袋状部材のみが破損開封さ
れ、第１と第３の袋状部材まで開封することがな
い。 Moreover, if the pressing movement amount regulating means is provided, only the second bag-shaped member is damaged and opened by the pressure of the pressing movable part, and the first and third bag-shaped members are also prevented from being opened.
さらに、第３の袋状部材の内圧の増加により、
押圧可動部が後退するならば、この後退によつて
酸素の発生が確認し得る。 Furthermore, due to the increase in the internal pressure of the third bag-like member,
If the pressing movable part retreats, the generation of oxygen can be confirmed by this retreat.
そして、突起部により、薬室の内壁と酸素発生
器との間に酸素吐出孔に連通する通気路を形成す
るならば、発生した酸素が滞留することなく酸素
吐出孔より放出される。 If the protrusion forms a ventilation path communicating with the oxygen discharge hole between the inner wall of the chamber and the oxygen generator, the generated oxygen will be released from the oxygen discharge hole without being retained.
（実施例）
以下、本考案の実施例を第１図ないし第７図を
参照して説明する。第１図は、本考案の酸素補給
装置の一実施例の縦断面図であり、第２図は、第
１図のＡ−Ａ矢視断面図であり、第３図は、第１
図の平面図であり、第４図は、第１図のＢ矢視図
であり、第５図は、第１図のＣ−Ｃ矢視断面図で
あり、第６図は、酸素発生器の側面図であり、第
７図は、酸素発生器の平面図である。(Example) Hereinafter, an example of the present invention will be described with reference to FIGS. 1 to 7. FIG. 1 is a longitudinal cross-sectional view of one embodiment of the oxygen supplementation device of the present invention, FIG. 2 is a cross-sectional view taken along the line A-A in FIG. 1, and FIG.
4 is a plan view of the figure, FIG. 4 is a view taken along arrow B in FIG. 1, FIG. 5 is a sectional view taken along line C-C in FIG. 1, and FIG. 7 is a side view of the oxygen generator, and FIG. 7 is a plan view of the oxygen generator.
まず、容器１について説明する。容器１は、金
属または硬質プラスチツク等で形成される。そし
て、一側面が開口された薬室容器２に、その開口
部を塞ぐように蓋部材３が結合分離自在に組み付
けられる。この蓋部材３と薬室容器２の当接部
に、Ｏリング４が介装されて気密構造とされ、薬
室容器２と蓋部材３により薬室５が形成される。
そして、薬室容器２の内壁には開口部に向けてリ
ブ状の突起部６，６…が設けられる。また、薬室
容器２と蓋部材３とは爪状の係止部７，７により
結合分離自在に構成される。 First, the container 1 will be explained. The container 1 is made of metal, hard plastic, or the like. Then, the lid member 3 is attached to the chamber container 2, which has one side open, so as to be able to be connected and separated so as to close the opening. An O-ring 4 is interposed at the contact portion between the lid member 3 and the chamber container 2 to provide an airtight structure, and a chamber 5 is formed by the chamber container 2 and the lid member 3.
Rib-shaped protrusions 6, 6, . . . are provided on the inner wall of the chamber container 2 toward the opening. Further, the chamber container 2 and the lid member 3 are configured to be able to be connected and separated by claw-like locking portions 7, 7.
さらに、蓋部材３の薬室容器２の開口部を塞ぐ
壁８の中央に孔９が穿設され、この孔９に筒状部
１０を挿入して摺動部材１１が蓋部材３に対して
薬室５方向に摺動自在に組み付けられる。また、
この摺動部材１１には、孔９に挿入されるのと反
対側で筒状部１０の端部に壁８と略平行なガイド
壁１２が連設され、このガイド壁１２の外周が蓋
部材３の筒状壁１３の内周面に、僅かなクリアラ
ンスで摺動自在に構成される。そして、摺動部材
１１の筒状部１０およびガイド壁１２と蓋部材３
の壁８および筒状壁１３によつて室１４が形成さ
れる。なお、壁８とガイド壁１２によつて押圧移
動量規制手段が構成される。筒状部１０は、先端
部に孔９からの抜けを防止するための抜け防止用
の係止部１５，１５…が設けられるとともに、筒
内にオリフイス１６が形成され、さらにオリフイ
ス１６の後方近くに室１４と連通する排気孔１
７，１７…が穿設される。さらに、ガイド壁１２
には、筒状部１０を塞ぐようにフイルタ１８が配
置される。ここで、筒状部１０の内側が、容器１
における酸素吐出孔である。 Furthermore, a hole 9 is bored in the center of the wall 8 of the lid member 3 that closes the opening of the chamber container 2, and the cylindrical portion 10 is inserted into this hole 9 so that the sliding member 11 is moved against the lid member 3. It is assembled so that it can slide freely in 5 directions of the chamber. Also,
This sliding member 11 is provided with a guide wall 12 that is substantially parallel to the wall 8 and is connected to the end of the cylindrical portion 10 on the opposite side to the side where it is inserted into the hole 9. It is configured to be able to freely slide on the inner peripheral surface of the cylindrical wall 13 of No. 3 with a slight clearance. Then, the cylindrical portion 10 of the sliding member 11, the guide wall 12 and the lid member 3
A chamber 14 is formed by the wall 8 and the cylindrical wall 13 . Note that the wall 8 and the guide wall 12 constitute a pressing movement amount regulating means. The cylindrical portion 10 is provided with locking portions 15, 15, . Exhaust hole 1 communicating with chamber 14
7, 17... are drilled. Furthermore, the guide wall 12
A filter 18 is placed so as to close the cylindrical portion 10 . Here, the inside of the cylindrical part 10 is the container 1
This is the oxygen discharge hole in.
さらに、摺動部材１１のガイド壁１２には、マ
スク部材１９が係合部２０，２０で結合される。
このマスク部材１９には開口部２１が設けられ、
この開口部２１を開閉自在にマスク蓋２２が揺動
自在に配設される。なお、摺動部材１１とマスク
部材１９により押圧可動部が構成される。 Furthermore, a mask member 19 is coupled to the guide wall 12 of the sliding member 11 through engaging portions 20 , 20 .
This mask member 19 is provided with an opening 21,
A mask lid 22 is swingably disposed so that the opening 21 can be opened and closed. Note that the sliding member 11 and the mask member 19 constitute a pressing movable part.
次に酸素発生器３０について説明する。酸素発
生器３０は、容器１の薬室５内に収納できる大き
さを有する第３の袋状部材３１に、第１と第２の
収納体３２，３３が封入されている。そして、第
１の収納体３２は、水に溶解する溶解紙で形成さ
れた第１の袋状部材３４に顆粒状の過炭酸ナトリ
ウム等の過酸化水素誘導体３５が封入される。ま
た、第２の収納体３３は、水を透過させないとと
もに容易に破損する防湿ビニール等で形成された
第２の袋状部材３６に、分解触媒としての二酸化
マンガンを混入した水３７が封入される。さら
に、第３の袋状部材３１は、酸素を透過させるが
水は透過させないガス精製膜等で形成される。そ
して、第２の袋状部材３６が破損開封されると、
封入されていた二酸化マンガンを混入した水３７
が、第１の袋状部材３４に封入された過酸化水素
誘導体３５と化学反応を起こして酸素が発生され
る。さらに、第３の袋状部材３１の内圧が酸素の
発生により上昇して所定値以上になると、酸素の
みが膜を透過して外部に流出する。 Next, the oxygen generator 30 will be explained. In the oxygen generator 30, first and second storage bodies 32 and 33 are enclosed in a third bag-like member 31 having a size that can be stored in the chamber 5 of the container 1. In the first storage body 32, a hydrogen peroxide derivative 35 such as granular sodium percarbonate is sealed in a first bag-like member 34 made of dissolving paper that dissolves in water. Further, in the second storage body 33, water 37 mixed with manganese dioxide as a decomposition catalyst is sealed in a second bag-like member 36 made of moisture-proof vinyl or the like which does not allow water to pass through and is easily damaged. . Furthermore, the third bag-like member 31 is formed of a gas purification membrane or the like that allows oxygen to pass through but does not allow water to pass through. Then, when the second bag-like member 36 is damaged and opened,
Water 37 mixed with enclosed manganese dioxide
However, a chemical reaction occurs with the hydrogen peroxide derivative 35 sealed in the first bag-like member 34, and oxygen is generated. Furthermore, when the internal pressure of the third bag-shaped member 31 increases due to the generation of oxygen and exceeds a predetermined value, only oxygen permeates the membrane and flows out.
このような容器１と酸素発生器３０の構成にお
いて、薬室容器２から係止部７，７…を広げて蓋
部材３を分離し、開口部より薬室５内に酸素発生
器３０を収納する。さらに、薬室容器２に蓋部材
３を被せて係止部７，７…で結合させる。なお、
酸素発生器３０の第２の袋状部材３６は、強い力
で押圧しなければ破損されないので、第１図およ
び第２図のごとく、摺動部材１１は酸素発生器３
０に押されて薬室５と反対方向に位置する。 In such a configuration of the container 1 and the oxygen generator 30, the locking parts 7, 7... are expanded from the chamber container 2, the lid member 3 is separated, and the oxygen generator 30 is housed in the chamber 5 through the opening. do. Furthermore, the lid member 3 is placed on the chamber container 2 and coupled with the locking portions 7, 7, . . . . In addition,
The second bag-like member 36 of the oxygen generator 30 will not be damaged unless pressed with strong force, so as shown in FIGS. 1 and 2, the sliding member 11
0 and located in the opposite direction to the chamber 5.
かかる状態で携帯すれば、外圧が容器１によつ
て受け止められ、不用意に酸素発生器３０が化学
反応を開始することがない。なお、この携帯時に
はマスク部材１９の開口部２１はマスク蓋２２で
閉塞される。 If carried in such a state, the external pressure will be absorbed by the container 1, and the oxygen generator 30 will not inadvertently start a chemical reaction. It should be noted that when the mask member 19 is carried, the opening 21 of the mask member 19 is closed with the mask lid 22.
酸素を発生させる際には、押圧可動部を形成す
るマスク部材１９を薬室５方向に強い力で押圧し
て、薬室５内に摺動部材１１の筒状部１０を突出
させる。すると、酸素発生器３０が強く押圧され
て第２の袋状部材３６が破壊開封され、二酸化マ
ンガンを混入した水３７が第１の袋状部材３４を
溶解し、過酸化水素誘導体３５と化学反応を起こ
して酸素を発生させる。そして、酸素の発生によ
り、第３の袋状部材３１は内圧が上昇して体積が
大きくなる。このために、摺動部材１１が押し戻
されて酸素の発生が確認し得る。なお、摺動部材
１１が移動するさいには、室１４の容積が変化す
るが、内部の空気は排気孔１７，１７…を経て吸
入または排出される。さらに、第３の袋状部材３
１の内圧が所定値以上にまで上昇すると、第３の
袋状部材１１を酸素が透過し、薬室５から筒状部
１０のオリフイス１６とフイルタ１８を経てマス
ク部材１９内に放出される。 When generating oxygen, the mask member 19 forming the pressing movable part is pressed with strong force in the direction of the chamber 5 to cause the cylindrical portion 10 of the sliding member 11 to protrude into the chamber 5 . Then, the oxygen generator 30 is strongly pressed and the second bag-like member 36 is broken open, and the water 37 mixed with manganese dioxide dissolves the first bag-like member 34 and undergoes a chemical reaction with the hydrogen peroxide derivative 35. to generate oxygen. Then, due to the generation of oxygen, the internal pressure of the third bag-shaped member 31 increases and the volume increases. For this reason, the sliding member 11 is pushed back and the generation of oxygen can be confirmed. Note that when the sliding member 11 moves, the volume of the chamber 14 changes, but the air inside is sucked in or exhausted through the exhaust holes 17, 17, . . . . Furthermore, the third bag-like member 3
1 rises to a predetermined value or higher, oxygen permeates through the third bag-like member 11 and is discharged from the chamber 5 into the mask member 19 via the orifice 16 of the cylindrical portion 10 and the filter 18.
そこで、マスク蓋２２を開成し、マスク部材１
９の開口部２１に鼻を入れて大きく呼吸すれば、
酸素が容易に吸入補給できる。そして、フイルタ
１８により吸気に適宜な香り等を付与しても良
い。なお、壁８の孔９と筒状部１０のクリアラン
スから室１４に漏れた酸素は、オリフイス１６を
酸素が通過するさいに周囲に生じさせる負圧によ
り排気孔１７，１７…を介して吸い出される。ま
た、酸素発生器３０の第３の袋状部材３１の体積
が増加し、薬用容器２の内壁に密着しようとする
が、突起部６，６…が設けられているので、第５
図のごとく、突起部６，６…により通気路４０，
４０…が確保され、第３の袋状部材３１を透過し
た酸素が滞留することなく、酸素吐出孔としての
筒状部１０を通過してマスク部材１９内に放出さ
れる。 Therefore, the mask lid 22 is opened and the mask member 1 is opened.
If you put your nose into the opening 21 of 9 and take a deep breath,
Oxygen can be easily supplied by inhalation. Then, the filter 18 may impart an appropriate fragrance or the like to the intake air. Note that oxygen leaking into the chamber 14 from the clearance between the hole 9 of the wall 8 and the cylindrical part 10 is sucked out through the exhaust holes 17, 17, etc. by the negative pressure generated around the orifice 16 when the oxygen passes through the orifice 16. It can be done. Further, the volume of the third bag-like member 31 of the oxygen generator 30 increases and it tries to come into close contact with the inner wall of the medicinal container 2, but since the protrusions 6, 6... are provided, the third bag-like member 31
As shown in the figure, the ventilation passage 40,
40... is ensured, and the oxygen that has passed through the third bag-like member 31 is discharged into the mask member 19 through the cylindrical portion 10 serving as an oxygen discharge hole without being retained.
そして、酸素発生終了後は、酸素発生器３０の
みを詰め代えれば良い。 After the oxygen generation is completed, only the oxygen generator 30 needs to be replaced.
なお、上記実施例では、別体の摺動部材１１と
マスク部材１９を結合部２０，２０で結合して押
圧可動部を構成したが、一体で構成しても良いこ
とは勿論である。また、酸素発生器３０におい
て、過酸化水素誘導体３５は過炭酸ナトリウムに
限られず、特開昭61−85959号公報に示されるご
とく、過酸化カルシウムや過酸化バリウムや過酸
化尿素等であつても良い。さらに、分解触媒とし
ては、特開昭61−222906号公報に示される種々の
金属塩を用いても良い。 In the above embodiment, the sliding member 11 and the mask member 19, which are separate members, are connected by the connecting parts 20, 20 to form the pressing movable part, but it goes without saying that they may be formed integrally. Furthermore, in the oxygen generator 30, the hydrogen peroxide derivative 35 is not limited to sodium percarbonate, but may also be calcium peroxide, barium peroxide, urea peroxide, etc., as shown in Japanese Patent Application Laid-Open No. 61-85959. good. Further, as the decomposition catalyst, various metal salts disclosed in JP-A-61-222906 may be used.
また、容器１を金属で形成するならば、薬室５
の内周面に適宜に断熱部材を配置して、酸素発生
器３０の化学反応熱が容器１の外部に伝わらない
ようにすれば良い。 Furthermore, if the container 1 is made of metal, the chamber 5
A heat insulating member may be appropriately placed on the inner circumferential surface of the container 1 to prevent the chemical reaction heat of the oxygen generator 30 from being transmitted to the outside of the container 1.
さらに、押圧可動部による酸素発生器３０の押
圧で、第２の袋状部材３６を破損開封し第１と第
３の袋状部材３４，３１を開封させないために
は、第２の袋状部材３６の耐圧を小さなものとす
るか、または第１と第３の袋状部材３４，３１に
内容積の充分に余裕のあるものを用いれば良い。
ここで、第２の袋状部材３６の破損開封のさい
に、第３の袋状部材３１は開封されてはならない
が、第１の袋状部材３４は同時に破損開封されて
も良い。 Furthermore, in order to prevent the second bag-like member 36 from being damaged and unsealed by the pressure of the oxygen generator 30 by the pressing movable part and the first and third bag-like members 34 and 31 to be unsealed, the second bag-like member The pressure resistance of the bag 36 may be made small, or the first and third bag-like members 34 and 31 may have sufficient internal volume.
Here, when the second bag-like member 36 is damaged and opened, the third bag-like member 31 must not be opened, but the first bag-like member 34 may be damaged and opened at the same time.
そして、押圧可動部は、上記実施例のごとく直
線上を往復動するものに限られず、摺動自在の構
造であつても良い。そしてさらに、酸素発生器３
０から放出されて薬室５内に充満された酸素の圧
力によつて、押圧可動部を押し戻すように構成し
て、酸素の発生の確認を行なうようにすることも
できる。 The pressing movable part is not limited to one that reciprocates in a straight line as in the above embodiment, but may have a slidable structure. And furthermore, oxygen generator 3
It is also possible to configure the pressing movable part to be pushed back by the pressure of the oxygen released from the gun chamber 5 and filled in the chamber 5, so that the generation of oxygen can be confirmed.
（考案の効果）
本考案は、以上説明したように構成されている
ので、以下に記載されるような効果を奏する。(Effects of the invention) Since the present invention is configured as described above, it produces the effects described below.
携帯時に不用意に酸素が発生する虞れがなく、
携帯に極めて便利である。しかも、押圧可動部を
強く押圧するのみで、酸素を発生させることがで
き、操作が簡単である。また、酸素発生時に化学
反応熱が容器の外部に伝わらず、熱による不快感
がない。 There is no risk of inadvertently generating oxygen when carrying.
It is extremely convenient to carry. In addition, oxygen can be generated simply by strongly pressing the pressing movable part, and the operation is simple. In addition, the heat of chemical reaction is not transmitted to the outside of the container when oxygen is generated, so there is no discomfort caused by heat.
また、押圧移動量規制手段を設ければ、酸素発
生器を、酸素を発生させるのに充分なだけ確実に
押圧できて、操作が確実になし得る。また、押し
過ぎにより酸素発生器を破損させることがない。 Furthermore, if the pressing movement amount regulating means is provided, the oxygen generator can be reliably pressed enough to generate oxygen, and the operation can be performed reliably. In addition, the oxygen generator will not be damaged due to excessive pushing.
さらに、押圧可動部の後退により、無色かつ無
臭である酸素の発生が容易に確認できる。 Furthermore, the generation of colorless and odorless oxygen can be easily confirmed due to the retreat of the pressing movable part.
そして、突起部で酸素の通気路を確保すること
で、酸素の滞留がなく、安定して酸素が放出され
る。 In addition, by ensuring an oxygen ventilation path with the protrusion, oxygen is not retained and oxygen is stably released.
第１図は、本考案の酸素補給装置の一実施例の
縦断面図であり、第２図は、第１図のＡ−Ａ矢視
断面図であり、第３図は、第１図の平面図であ
り、第４図は、第１図のＢ矢視図であり、第５図
は、第１図のＣ−Ｃ矢視断面図であり、第６図
は、酸素発生器の側面図であり、第７図は、酸素
発生器の平面図である。
１……容器、２……薬室容器、３……蓋部材、
５……薬室、６……突起部、８……壁、９……
孔、１０……筒状部、１１……摺動部材、１２…
…ガイド壁、１９……マスク部材、３０……酸素
発生器、３１……第３の袋状部材、３２……第１
の収納体、３３……第２の収納体、３４……第１
の袋状部材、３５……過酸化水素誘導体、３６…
…第２の袋部部材、３７……分解触媒を混入した
水。
FIG. 1 is a longitudinal sectional view of an embodiment of the oxygen supplementation device of the present invention, FIG. 2 is a sectional view taken along the line A-A in FIG. 1, and FIG. FIG. 4 is a plan view taken along arrow B in FIG. 1, FIG. 5 is a sectional view taken along line C-C in FIG. 1, and FIG. 6 is a side view of the oxygen generator. FIG. 7 is a plan view of the oxygen generator. 1... Container, 2... Medicine chamber container, 3... Lid member,
5...Message chamber, 6...Protrusion, 8...Wall, 9...
Hole, 10...Cylindrical part, 11...Sliding member, 12...
... Guide wall, 19 ... Mask member, 30 ... Oxygen generator, 31 ... Third bag-shaped member, 32 ... First
storage body, 33... second storage body, 34... first storage body
bag-like member, 35... hydrogen peroxide derivative, 36...
...Second bag member, 37...Water mixed with decomposition catalyst.
Claims (1)
導体を封入した第１の収納体と、水を透過させ
ないとともに押圧により開封可能な第２の袋状
部材に分解触媒を混入した水を封入した第２の
収納体とを、酸素を透過させ水を透過させない
第３の袋状部材に封入して酸素発生器を構成
し、この酸素発生器を容器の薬室内に収納し、
前記容器の薬室内に突出するように移動自在の
押圧可動部を設け、この押圧可動部の突出移動
により前記酸素発生器の第２の袋状部材を押圧
して開封するように構成したことを特徴とする
酸素補給装置。 (2) 前記押圧可動部の前記薬室内への突出移動量
を規制する押圧移動量規制手段を前記容器に設
けたことを特徴とする請求項１記載の酸素補給
装置。 (3) 酸素の発生による前記第３の袋状部材の内圧
の増加により、前記押圧可動部が前記薬室内か
ら後退するように構成したことを特徴とする請
求項１または２記載の酸素補給装置。 (4) 前記薬室の内壁に突起部を設け、この突起部
により前記内壁と前記酸素発生器との間に、前
記容器に穿設された酸素吐出孔に連通する通気
路を形成するようにしたことを特徴とする請求
項１記載の酸素補給装置。[Claims for Utility Model Registration] (1) A first storage body in which a hydrogen peroxide derivative is sealed in a first bag-like member that dissolves in water, and a second bag that is impermeable to water and can be opened by pressing. An oxygen generator is constructed by enclosing a second container containing water mixed with a decomposition catalyst in a third bag-like member that allows oxygen to pass through but does not allow water to pass through. Store in the chamber of the container,
A movable pushing movable part is provided so as to protrude into the chamber of the container, and the second bag-like member of the oxygen generator is pressed and opened by the protruding movement of the pushing movable part. Features: Oxygen supplementation device. (2) The oxygen supply device according to claim 1, characterized in that the container is provided with a pressing movement amount regulating means for regulating the amount of movement of the pressing movable portion into the chamber. (3) The oxygen supply device according to claim 1 or 2, characterized in that the pressing movable part is configured to retreat from the chamber due to an increase in the internal pressure of the third bag-like member due to the generation of oxygen. . (4) A protrusion is provided on the inner wall of the chamber, and the protrusion forms a ventilation path between the inner wall and the oxygen generator that communicates with an oxygen discharge hole bored in the container. The oxygen supply device according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2871189U JPH0449137Y2 (en) | 1989-03-14 | 1989-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2871189U JPH0449137Y2 (en) | 1989-03-14 | 1989-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02118726U JPH02118726U (en) | 1990-09-25 |
| JPH0449137Y2 true JPH0449137Y2 (en) | 1992-11-19 |
Family
ID=31252292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2871189U Expired JPH0449137Y2 (en) | 1989-03-14 | 1989-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449137Y2 (en) |
-
1989
- 1989-03-14 JP JP2871189U patent/JPH0449137Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02118726U (en) | 1990-09-25 |
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