JPH0441949Y2 - - Google Patents
Info
- Publication number
- JPH0441949Y2 JPH0441949Y2 JP8174286U JP8174286U JPH0441949Y2 JP H0441949 Y2 JPH0441949 Y2 JP H0441949Y2 JP 8174286 U JP8174286 U JP 8174286U JP 8174286 U JP8174286 U JP 8174286U JP H0441949 Y2 JPH0441949 Y2 JP H0441949Y2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- container
- independent chamber
- powder
- independent
- 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
- 239000000126 substance Substances 0.000 claims description 24
- 239000007788 liquid Substances 0.000 claims description 21
- 230000002378 acidificating effect Effects 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 239000003566 sealing material Substances 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 30
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 18
- 239000007789 gas Substances 0.000 description 15
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 15
- 235000017557 sodium bicarbonate Nutrition 0.000 description 15
- 239000001569 carbon dioxide Substances 0.000 description 9
- 229910002092 carbon dioxide Inorganic materials 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 7
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 235000002906 tartaric acid Nutrition 0.000 description 7
- 239000011975 tartaric acid Substances 0.000 description 7
- 150000007524 organic acids Chemical class 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 4
- 239000003889 eye drop Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229940012356 eye drops Drugs 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Nozzles (AREA)
Description
【考案の詳細な説明】
［産業上の利用分野］
この考案は自噴容器に係り、更に詳述すれば化
学反応によつて発生する気体圧を利用して密封し
た液体を自噴させる自噴容器に関するものであ
る。[Detailed description of the invention] [Industrial application field] This invention relates to an artesian container, and more specifically, to an artesian container that self-sprays a sealed liquid using gas pressure generated by a chemical reaction. It is.
［従来の技術］
従来よりゴムあるいはビニール等によつて作ら
れた軟質扁平袋体内に、固形または粉末の重曹
（炭素水素ナトリウム）と該重曹を溶解する溶媒
（水）固形または粉末の酒石酸と重曹水あるいは
同様に固形または粉末の重曹と酒石酸液を別個に
内包し、外部からの作用により内包した溶媒と重
曹、硝石酸と重曹水あるいは重曹と酒石酸液とを
反応させることにより発生した炭酸ガスのガス圧
で前記袋体を膨らませ、袋体の形態の変化を楽し
むものとして実公昭40−27321号公報の他に３〜
４例がある。[Prior art] Solid or powdered baking soda (sodium hydrogen carbonate), a solvent (water) for dissolving the baking soda, solid or powdered tartaric acid, and baking soda are conventionally placed in a soft flat bag made of rubber or vinyl. Water or similar solid or powdered baking soda and tartaric acid liquid are separately encapsulated, and carbon dioxide gas generated by reacting the encapsulated solvent with baking soda, nitrate acid and aqueous sodium bicarbonate, or baking soda and tartaric acid liquid by external action. In addition to Utility Model Publication No. 40-27321, 3~
There are 4 cases.
［考案が解決しようとする問題］
これら従来の考案は酒石酸の如き有機酸と炭酸
水素ナトリウム（重曹）と水とを反応させて発生
する炭酸ガスで、これらを内包している袋体を自
動的に膨らませ、その変化を見るだけのものであ
り、炭酸ガスは周知の如く水に溶解する性質があ
り、袋体を膨らませた炭酸ガスは再び水溶液に溶
解し包体は短時間で収縮してしまい膨らむ過程
と、膨らんだ状態と、萎む過程のみを楽しむにと
どまるものであつた。[Problems to be solved by the invention] These conventional inventions use carbon dioxide gas generated by reacting an organic acid such as tartaric acid, sodium bicarbonate (baking soda), and water, and automatically remove the bag containing these. The purpose is simply to inflate the bag and observe its change.As is well known, carbon dioxide gas has the property of dissolving in water, and the carbon dioxide gas that inflates the bag will dissolve in the aqueous solution again, causing the bag to shrink in a short period of time. The only thing I could enjoy was the process of swelling, the inflated state, and the process of deflation.
［考案の目的］
この考案は従来の形態の変化を楽しむことの不
経済性を廃し、発生したガス圧を利用して袋体内
に密封した液体を微小孔より勢いよく噴出させる
ことにより特別の目的を達成せしめ得るようにな
したものである。[Purpose of the invention] This invention eliminates the uneconomical nature of enjoying the conventional changes in form and achieves a special purpose by using the generated gas pressure to forcefully squirt the liquid sealed inside the bag from the micropores. It was designed to make it possible to achieve the following.
［考案の概要］
この考案の自噴容器は上記目的を達成するため
に、膨張が可能でかつ少なくとも複数の独立室を
有する袋体の一方の独立室内に外部より開口可能
であり、内部に酸性物質またはアルカリ性物質の
粉末あるいは液体を入れた小容器と、前記アルカ
リ性物質または酸性物質の液体あるいは粉末を封
入し、他方の独立室をなす袋体を構成するシート
部材に形成した微小孔を封止材で封止して前記他
方の独立室内に液体をそれぞれ内包し、一方の独
立室で前記酸性物質とアルカリ性物質と水とを反
応させて生成する炭酸ガスのガス圧で他方の独立
室の液体を封止材を外した微小孔より自噴するも
のである。[Summary of the invention] In order to achieve the above object, the self-propelling container of this invention is expandable and has at least a plurality of independent chambers, and one independent chamber can be opened from the outside, and an acidic substance is contained inside. Alternatively, a small container containing powder or liquid of an alkaline substance, and a sealing material containing microholes formed in a sheet member constituting a bag forming the other independent chamber, enclosing the liquid or powder of the alkaline substance or acidic substance. The liquid is sealed in the other independent chamber, and the liquid in the other independent chamber is heated by the gas pressure of carbon dioxide gas generated by reacting the acidic substance, alkaline substance, and water in one independent chamber. The water is self-injected from a small hole in which the sealant is removed.
［考案の実施例］
この考案の自噴容器は、第１図乃至第３図に示
すように、ガスバリア性の高い例えばポリ塩化ビ
ニリデン等からなる３枚の方形でかつ薄いシート
部材２〜４を重合し、その少なくとも３辺を加熱
加圧して接合部５を形成することで袋体１とな
し、その開口辺よりシート部材２，３で形成され
る一方の独立室６に、硬質プラスチツク製の小容
器７内に酒石酸やクエン酸の如き人体に対し危険
性のない有機物等の酸性物質８の粉末あるいは水
溶液を開口部を外部からの圧力で開口し得るよう
に銀箔あるいは極く薄い合成樹脂フイルムの如き
封止材９で密封したものと、前記有機酸等の酸性
物質と反応して炭酸ガスを生成せしめる炭酸水素
ナトリウム（重曹）等の炭酸水素塩などからなる
アルカリ性物質１０の水溶液あるいは粉末を入
れ、シート部材３，４で形成される他方の独立室
１１のシート部材４にはその中央部に微小孔１２
を開け、これをシート部材４の外側に剥離性のよ
い接着剤を塗着した封止材１３をもつて封止して
から目薬のような薬用の液体１４を入れて開口辺
を前記と同様に加熱加圧して接合部５を形成する
ことで密封したものである。[Example of the invention] As shown in Figs. 1 to 3, the self-propelled container of this invention is made by polymerizing three rectangular and thin sheet members 2 to 4 made of polyvinylidene chloride or the like having high gas barrier properties. The bag body 1 is formed by heating and pressurizing at least three sides to form a joint 5, and a small hard plastic is inserted from the opening side into one independent chamber 6 formed by the sheet members 2 and 3. A powder or aqueous solution of an acidic substance 8 such as tartaric acid or citric acid that is not dangerous to the human body is placed in the container 7 using silver foil or a very thin synthetic resin film so that the opening can be opened by external pressure. The container is sealed with a sealing material 9 such as the above, and an aqueous solution or powder of an alkaline substance 10 such as a hydrogen carbonate such as sodium hydrogen carbonate (baking soda) that reacts with an acidic substance such as the organic acid to generate carbon dioxide gas is added. The sheet member 4 of the other independent chamber 11 formed by the sheet members 3 and 4 has a microhole 12 in its center.
Open the sheet member 4, seal it with a sealing material 13 coated with a highly releasable adhesive on the outside of the sheet member 4, and then fill it with medicinal liquid 14 such as eye drops and seal the opening in the same manner as above. It is sealed by applying heat and pressure to form a joint 5.
尚、一方の独立室６に入れた小容器７内に酒石
酸あるいはクエン酸の如き有機酸等の酸性物質８
の粉末あるいは水溶液を独立室内に炭酸水素ナト
リウム（重曹）等の炭酸水素塩などからなるアル
カリ性物質１０の水溶液あるいは粉末としたが、
小容器７内に炭酸水素ナトリウム（重曹）等の炭
酸水素塩などからなるアルカリ性物質１０の粉末
あるいは水溶液を、独立室６内に酒石酸あるいは
クエン酸の如き有機酸等の酸性物質８の水溶液ま
たは粉末を成生ガス量を予じめ予測してそれぞれ
入れてもよい。 In addition, an acidic substance 8 such as an organic acid such as tartaric acid or citric acid is placed in a small container 7 placed in one independent chamber 6.
The powder or aqueous solution of 10 was made into an aqueous solution or powder of an alkaline substance made of hydrogen carbonate such as sodium hydrogen carbonate (baking soda) in a separate chamber.
A powder or aqueous solution of an alkaline substance 10 made of hydrogen carbonate such as sodium bicarbonate (baking soda) is placed in a small container 7, and an aqueous solution or powder of an acidic substance 8 such as an organic acid such as tartaric acid or citric acid is placed in a separate chamber 6. The amount of gas to be produced may be predicted in advance and then added.
また、有機酸等の酸性物質８の代りに塩酸や硫
酸の如き無機酸を用いてもよいが、一般消費用に
利用されるものであり、危険性があるため好しく
ない。 Further, in place of the acidic substance 8 such as an organic acid, an inorganic acid such as hydrochloric acid or sulfuric acid may be used, but this is not preferable because it is used for general consumption and is dangerous.
第４図は別袋体１５内に前記構成の炭酸ガス生
成素材を入れ独立室６内に封入したものである。 FIG. 4 shows a case in which the carbon dioxide gas generating material having the above structure is placed in a separate bag 15 and sealed in the independent chamber 6.
［考案の作用］
この考案の自噴容器Ａは以上の如く構成されて
おり、目薬容器として使用する場合には、まず小
容器７の封止材９をシート部材２より外圧を加え
ることで破り、内部に入つている有機酸等の酸性
物質８と独立室６内の炭酸水素塩などからなるア
ルカリ性物質１０といずれかを溶液とせしめた水
とが反応し、
NaHCO3＋H2Ｏ→NaOH＋H2CO3
H2CO3H2Ｏ＋CO2
と、炭酸ガスが生成する。[Operation of the invention] The self-spraying container A of this invention is constructed as described above, and when used as an eye drop container, the sealing material 9 of the small container 7 is first broken by applying external pressure from the sheet member 2, The acidic substance 8 such as an organic acid contained inside the interior, the alkaline substance 10 consisting of hydrogen carbonate etc. in the independent chamber 6, and the water in which either of them is made into a solution react, and NaHCO 3 + H 2 O → NaOH + H 2 CO 3 H 2 CO 3 H 2 O+CO 2 and carbon dioxide gas are generated.
この状態で、袋体１のシート部材４を上にして
その中央に貼られている封止材１３を剥すことで
第５図に示すように独立室６が生成した炭酸ガス
で膨張し、シート部材３を介して圧力が独立室１
１に加わり、該独立室１１内に入れてある液体
（目薬）１４を微小孔１２より噴出させる。 In this state, by turning the sheet member 4 of the bag 1 upward and peeling off the sealing material 13 affixed to the center, the independent chamber 6 expands with the generated carbon dioxide gas as shown in FIG. Pressure is applied to the independent chamber 1 through the member 3
1, and the liquid (eye drops) 14 contained in the independent chamber 11 is ejected from the microhole 12.
したがつて、微小孔１２より噴出される液体の
ところに目を近ずけることでプール上り等におい
て目薬による目の洗浄を行なうことができる。こ
の場合、袋体１の大きさにより１人分のみでなく
複数の人の目の洗浄が可能である。 Therefore, by bringing the eyes close to the liquid ejected from the microholes 12, it is possible to wash the eyes with eye drops after getting out of the pool or the like. In this case, depending on the size of the bag 1, it is possible to clean not only one person's eyes but also a plurality of people's eyes.
また液体１４として水肥を入れることで盆栽等
への施肥も可能である。 Furthermore, by adding water fertilizer as the liquid 14, it is also possible to fertilize bonsai and the like.
［考案の効果］
以上述べたようにこの考案の自噴容器は、膨張
が可能でかつ少なくとも複数の独立室を有する袋
体の一方の独立室内に外部より開口可能であり、
内部に酸性物質またはアルカリ性物質の粉末ある
いは液体を入れた小容器と、前記アルカリ性物質
または酸性物質の液体あるいは粉末を封入し、他
方の独立室をなす袋体を構成するシート部材に形
成した微小孔を封止材で封止して前記他方の独立
室内に液体をそれぞれ内包させしめたので、容器
内の液体を微小孔より化学反応により生成したガ
スの圧力で自動的に噴出させるため、人手を介す
ることなく液体の噴出が可能であり、構成も簡単
で、しかも使用前は扁平なので取扱い性がよい等
の効果を有する。[Effects of the invention] As described above, the self-injection container of this invention is expandable and can be opened from the outside into one of the independent chambers of the bag body having at least a plurality of independent chambers,
A small container containing a powder or liquid of an acidic substance or an alkaline substance, and a microhole formed in a sheet member constituting a bag body containing the liquid or powder of the alkaline substance or an acidic substance and forming the other independent chamber. Since the container is sealed with a sealing material and the liquid is contained in each of the other independent chambers, the liquid in the container is automatically ejected from the micropores using the pressure of the gas generated by the chemical reaction, so no human intervention is required. The liquid can be ejected without any intervention, the structure is simple, and since the device is flat before use, it is easy to handle.
図はいずれもこの考案の一実施例を示すもの
で、第１図は自噴容器となるシート部材の一部を
裁除した斜視図、第２図は同じく側面図、第３図
は同じく断面図、第４図は変形例の断面図、第５
図は自噴状態時の断面図である。
１……袋体、２〜４……シート部材、５……接
合部、６，１１……独立室、７……小容器、８…
…酸性物質、９，１３……封止材、１０……アル
カリ性物質、１２……微小孔、１４……液体。
The figures all show one embodiment of this invention; Fig. 1 is a perspective view with a part of the sheet member forming the self-injection container cut away, Fig. 2 is a side view, and Fig. 3 is a sectional view. , FIG. 4 is a sectional view of a modified example, and FIG.
The figure is a cross-sectional view in the self-injection state. 1...Bag body, 2-4...Sheet member, 5...Joint part, 6, 11...Independent chamber, 7...Small container, 8...
...Acidic substance, 9,13... Sealing material, 10... Alkaline substance, 12... Micropore, 14... Liquid.
Claims (1)
１１を有する袋体１の一方の独立室６内に外部よ
り開口可能であり、内部に酸性物質８またはアル
カリ性物質１０の粉末あるいは液体を入れた小容
器７と、前記アルカリ性物質１０または酸性物質
８の液体あるいは粉末を封入し、他方の独立室１
１をなす袋体１を構成するシート部材４に形成し
た微小孔１２を封止材１３で封止して前記他方の
独立室１１内に液体１４をそれぞれ内包したこと
を特徴とする自噴容器。 at least a plurality of independent chambers 6 that are expandable;
A small container 7 which can be opened from the outside into one independent chamber 6 of the bag body 1 having 11 and containing a powder or liquid of an acidic substance 8 or an alkaline substance 10; The liquid or powder is enclosed in the other independent chamber 1.
1. A self-spraying container characterized in that micro holes 12 formed in a sheet member 4 constituting a bag body 1 are sealed with a sealing material 13 to enclose a liquid 14 in the other independent chamber 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8174286U JPH0441949Y2 (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8174286U JPH0441949Y2 (en) | 1986-05-29 | 1986-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62191684U JPS62191684U (en) | 1987-12-05 |
| JPH0441949Y2 true JPH0441949Y2 (en) | 1992-10-02 |
Family
ID=30933752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8174286U Expired JPH0441949Y2 (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0441949Y2 (en) |
-
1986
- 1986-05-29 JP JP8174286U patent/JPH0441949Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62191684U (en) | 1987-12-05 |
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