TW200819389A - Manufacturing method of emergency oxygen apparatus - Google Patents

Abstract

The present invention relates to a manufacturing method of emergency oxygen apparatus which comprises two parts; one is the oxygen generator and the other is the oxygen quality adjustor. Both of them can carry out the effects by chemical reaction structure. The advantages are that the oxygen carbon dioxide are provided with fixed mixing ratio, the gas supply pressure is within a fixed range, short reaction time, sufficient gas supply and no extra power supply needed.

Description

200819389 IX. 'Invention. Description II ι·卜, - y — :...-. .....V. .:-.4...> . • ^ , 1 ...... ' :: ,.·.·; i · · · i · ^ · » ( . i·. , ' Γ '...' .V , .· v · ..; - . . . . . . . . . . . . . . . . . . . . . . s. ». r .·=- 〆:· 1 .. V .r - . -····** · · f- ., [Technology collar _'.:':::::: ::'....:::?:'^

The present invention relates to a method for producing an oxygen supply device for emergency use, which is to function as a chemical reaction mechanism. Therefore, the technical defeat and the dynamics of the reaction, the hot school, the North work:, design, medical technology, TM first aid: Zheng:. :, /二· ' ^ ; : :1: ί ...W ' / V' [Previous technique., .-,. ' .* ._.·ν · , 1 * , · . . ···, f.九·,*.*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ,,.._+ · «· . *vr W . · . ·. . , " . - Λ · ' ' , ί:...二-·/: , . , / ' ' ' . ^\ ' Press ^ Today's medical equipment +, oxygen supply is the demand of the base soil: but the 襟 ii is extremely poor... • · · r · 4 ^ . :. ·^ V ·<'Λ;:;'.· ^ :·; Not suitable for going to the patient to be ashamed to save 6. The Deyu cylinder used for emergency education is also difficult for the ambulance in Shen Dong. :., · * , 乂: - V....;,,,. ', -- ' . One, two ^ ~ :\ - 1 /, , ·.: Use outside. So far, a kind of first-aid oxygen supply is suitable for seeing the supply of oxygen and earth oxides. People-.-,-.2.. . . . . . . . . . . . . . . . . . / T: . . ~ -, - · Λ , fixed reference and ratio, air supply pressure in the cold ft ® response time is simple enough 56⁄4 gas volume is sufficient;: V light low return operation does not require additional electric travel: the first advantage is lacking Qin. :: 200819389 ... ,·* * . ·* ' * . » .- ^ . . . . . , ν · [Invention] Cardiopulmonary resuscitation, if combined with the use of oxygen, will greatly increase the chances of saving patients' lives. Unfortunately, apricots are not available unless they are received by a doctor. The object of the present invention is to make:: .· -·;· · "::'·; :: ': '; \; ·;'·/ ; ' ' :^: ' ' . ':· ' It is easy to carry 'a respirator that can be quickly activated, has sufficient oxygen, and can boost the air supply. It can be: ^ ;\· -; .. ^ ;_ : J :.v;;; ·: . ^ /' / J . .·ν··^ Save more patients. ' . . . . ..;. In fact, the oxygen supply for emergency use has certain requirements for the quality of oxygen. Two of them are participation..... ratio (oxygen ratio cerium oxide = 97 % : 3%), the oxygen concentration is as high as possible, but it cannot be pure oxygen. :: ' * · . . . - ^ - .. . . . . . This is because the human body's spontaneous nerve birds are stimulated by carbon dioxide, and the apricots will stop breathing. Its soil:: There is a certain range of gas supply pressure (adult is 60 soil 10 cm water column, children 45 soil 5 cm water column); over · · · .. * . . . ; , ; ? -· .. . - * , . . .: -Λ- Low first aid invalid 'high lungs and ruthless lungs nucleus, even straight because of pneumothorax. Its ^ '.-:· ' · . . . .. · * 乂. It is fast (about 5 minutes of first aid prime time), otherwise the chance of brain death is greatly increased. The real four is the supply system: ' . ' '- · '.·:'" ' ' /·;·. ': ·. Λ;;.;'>.:;;· : Λ''·:: ;·.ν-' vv -·; The amount of sputum should be sufficient, simply calculate the adult lung capacity 700 ή ΙΧ ΙΧ 15 minutes per minute breathing 急 X • • • , .., .....,, ·.?,.·'/ The time is 10 minutes, which is equal to 105 liters of emergency oxygen: ^ ^ ^ ^ ^ ^ ^ 丨 2 * - - ' -. In addition, there are quite a few requirements for oxygen supply equipment: one is light, preferably 3kg ^ : · , ' .... ^ ' · ... - . : .,. _ . - , - ... .... : : . ... , v. Under, emergency personnel can carry forward As soon as possible, help the patient. The second is to start the supply speed, preferably 30 - -' . - ' -. - : 1 . . · Oxygen enters the normal supply (including the supply pressure and the ratio of the participation ratio), and is made by one person: ' ' . . -; - - ·..' - ,: . - · . . . , - * * . /. , - ... .. · ..... .... Energy should be available, and may not be available in an emergency. : . ..' —.- ....· ......- In today's medical equipment, oxygen supply is the basic requirement, but the equipment is huge and heavy, not suitable for '-.;.·: ; V.. Λ ·;., go to the patient for emergency treatment. The storage for first aid, Wei, is also heavy and difficult to use outside the ambulance. 200819389 Therefore, the invention has the following criteria: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ :· 2·Air supply pressure is in the fixed range 3·Reaction time is short. .·. — .- .. 屯The air supply is sufficient 5. Lightweight 6_Operation does not require external power supply The main body of the emergency oxygen supply of the present invention is divided into two One part is the oxygen generator (22), ' . . - - · The other is the oxygen meter regulator (23), both of which are based on chemical reaction mechanisms. The oxygen generator (22) is a method for treating oxygen after reacting with hydrogen peroxide (2) as a medium. . . . . .. '... 乂. The aforementioned hydrogen peroxide (2), also known as oxidized ft, the molecular formula is state 2 〇 2, generally in private % water _: . . . . . . . . . . . . : ^ - * . ' : · Liquid is the type of industrial goods. The principle of the present invention is to utilize the hydrogen peroxide (2) on the _ large surface ". . . - . . . . . . . . . . . . . . . . . . . By the touch of >(4)-Shiqing, the dissociation of oxygen is self-occupying: base, domain attached smoke ^ 乂* ;- :Λ:ν,· : ; '' - 〜 . . · · < . : ++ ,,.. ^ ..·· • ^ ,:『,. .* - , , - > ν .. ... II. The surface of the body, and then combined into oxygen, and then desorption reaction, become oxygen Political flooding (9) 3⁄4 - j · .... . . . , Release, the total reaction that occurs is 2H2〇r^H2〇+〇2 f. Take H2〇2 to break the amount of 34 tables, say: - , , · ·: -: -35% hydrogen peroxide (2) has 10 mh of h2〇2 per liter, so 5 m 〇2 can occur, in the standard Under the condition (25t, 1 atmosphere), the volume of 莫2 per mole will be about 25 liters, and the volume of 5 耳2 will have a volume of 125 liters, which is enough for 12 minutes for emergency adult patients. Top 11 200819389 • · .... . , .-,: Λ:.·——.,.,.':..,/.::.,. -, .... ' . , ... The method of using hydrogen peroxide (2) is because the price is low. In addition to hydrogen peroxide, low-toxicity oxygen compounds can be used, such as potassium peroxide, sodium persulfate, ammonium persulfate and the like. The method of describing the method: the use of porosity to record the active carbon touch % (4) is because of the price; ^ is appropriate, as a carrier of the porous 拴jg body ' ::3⁄4 :: In addition to activated carbon, can be used for algae Soil, alumina, zeolite and other materials. The use of palladium as a catalyst is also because of the low price. In addition to strontium, it can also be used as platinum, bismuth, bismuth, nail, 丨 锇, chain, etc. The greedy gold of the cobalt group is I ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ V, 心赫- , :. * ' : . ”: . . - -^ J *. / _ The oxygen generator (22) is responsible for an important task in addition to oxygen. / , ... Adjust the pressure of oxygen supply so that the oxygen supply pressure is maintained regardless of the output gas volume when supplying oxygen: wide target setting value. As shown in Fig. 1, the oxygen bubble (9) is collected by the drainage set, the gas cylinder (3), and is supplied to the oxygen quality adjuster (23) through the oxygen communication tube (7). The amount of oxygen in the Qin is large: ϋ :. . . . is sent to the oxygen quality regulator by the oxygen communication tube (7) (the painful special time: the drainage collection tube (3) will be based on the Achille law The rain floats, at this time, it is determined by the drainage of the air cylinder (. inside _0 • his activated carbon catalyst (4) and the oxygen contact with the catalyst medium level (8) reduces the silk contact to reduce the accumulation of 'and thus reduces oxygen wins ( (3) The liquid and hemp of the internal hydrogen peroxide (2) to the plating active mineral medium (4) below, _ oxygen bubbles (9) will not occur at all. If the amount of oxygen generated is insufficient, the drainage set m (3) (β) inside The contact area of the mineral-neutral carbon catalyst (4) and the bismuth water (2) is greatly increased, thereby increasing the enthalpy, adding helium gas bubbles (9) the basis of the smothering of the Keymide's law, and the oxygen-emitting (four) (Foun 丨, II 12 200819389) The oxygen pressure is equal to the high liquid level (5), because the above-mentioned positive action is suitable for the helium pressure provided by the oxygen generator (22) to maintain the stable range in the rail. The most obvious symptom when the active ingredient of hydrogen peroxide (2) is used up is that the drainage gas cylinder (3) does not recognize the floating, ·,;.. , ν:^ ;, ; ·. _ ' ; . . . . ;:*. ^ ":;;·,; : ·, · · · And the oxygen quality regulator (23) is also obviously insufficient oxygen bubble (9). ——· The hydrogen peroxide (2) should be renewed. - . - : : ' Ί · - , The helium gas provided by the oxygen generator (22) is pure oxygen, in order to reach the ginseng and the patient can use Than, so the oxygen provided by Xenqi #圭器(22) is sealed by oxygen through the oxygen tube (7):::...... : . .. ..... 乂. The pipe joint (8) enters the bottom of the oxychlorine quality regulator (23), and a lot of oxygen gas bubbles (9) occur. The oxygen materializer (23) internally holds about 5% liter of sodium carbonate solution 4 ( 15) Add 〇.2g of methyl red acidity indicator, which is alkaline when it is alkaline. Oxygen: • · . . . . . . - - . , ^

The bubble (9) rises from the bottom to the soil: the 礒 杗 杗 杗 〇 (1〇) clockwise rotation _ 峻 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Peristaltic squeezing, in the acid storage tank (16) above the oxygen quality regulator seal cap (20) 1 - , . , . ' contains a citric acid solution quantitatively pumped into the sodium citrate solution (15). The reconsideration that occurs at this time is 2, +, _〇7^2〇+〇(^+, such as 6〇7=+黯. Oxygen bubbles (9) ' . ·. - V . . . . , , from The greater the amount of rising at the bottom, the higher the clockwise hybrid speed is driven by the bridge pump (1〇). , . . . - * * Pumped carbon axis (15) domain thief scales, two secrets Red Wei Da; vice versa ( 15) , >:; This - the gas and carbon dioxide participation ratio. When the active ingredient of the complex acid nano liquid (15) "♦ round - . . . ' 13 200819389 .: ..:-;.. . - .-;.· - - ' . : v ·, ...,.: —· . -, . ";:,;. . . .. · . .. ' ..: ' · . , _-::·:. ' .,:·· · ' , ;v'· J:' When the acidity of the solution is used, the acidity is 1 and the acid is the solution. The methyl red acid test contained in the ...." ...... ' . ... ;: . ...... , ; - _ , , 1 ... ... indicator meeting From yellow to red, it is necessary to update the post-? sodium citrate solution (15) of the helium quality regulator (23). The oxygen quality adjuster (23) is internally filled with sodium sulphate solution (彳) 5), I use sodium carbonate because of 儳After the hydrazine, in addition to carbon carbonate, magnesium carbonate, hydrazine, carbonic acid and other carbonates. The above-mentioned reading Weng pump fruit into the oxygen product: Λ. & (23), : :; 2: In addition to citric acid, the salt of Wei salt can also be used for lactic acid, glyceric acid, and other low-volatility, irritating low-acids. _ used to indicate the acidity of the acid solution. The use of methyl red is also due to the % grid _,. as the reference point of the carbonate sulphate test. ,; r7 flavin, scorpion and other humiliation. ' ν'._ • . . . .... · ·· Μ # 贝 贝 贝 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 The gas tank (10) is used for the live squid. 活性 The activated carbon meter is electrolessly plated with a palladium-plated activated carbon catalyst (4) with a catalyst, and the noble metal is produced. The following describes the production process. */ Specific surface area lOOOOj^/g, 2) Iodine value 1 The first choice of activated carbon should be at least in accordance with the specifications of Ding: 200819389 .·········.- ': .., ··· ). · · · ' ' . : · ' ' ...

, ·. ' . . .... II. . ": .··:,. ; · '· .... . : -' -V 700'3) Honey value 200, 4) Grain pinch 3 surface. . .:. ... ' ... ::: ... · ' , ',. 2. Wash the activated carbon to remove black powder. : 3. Immerse in the aqueous solution of the pretreatment agent. : • . - . * - ,., · - 4· Dip into the aqueous solution of the catalyst precious metal and remove the old dry. 5. Immersion in reducing the precious metal with a reducing agent: into an elemental state, and take out and drain. ^^

' - . , : ' . ' . . , . . . . . • On the inside of the draining gas cylinder (3), apply glue to the glue. The fish will be coated with powdered skin. The carbon catalyst will be activated. 3 . . . . . . . . . - (4) After bonding That is, the finished product -^ ^ ^ ^ ^ ^ ^ ^ ^ ^ " ... · , . . . Embodiments ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ : .. ' ....- ..... . . . amount 2 liters.:.: wide ', one': \ < Drainage gas cylinder (3): contains 1 〇g through the following procedures to prepare the active break: 1. First select the 'home seven The following hot grid: 1) specific surface area 1 〇〇〇 m2 / g, 2) value 700, 3) honey value 200, 4) particle size 3 faces. . . . ' . . . . . .. ' J '2·Clean activated carbon to remove black powder. · · · · · · · · · ' . ······· 3. 3. Immerse in 10% hydrochloric acid, 2% aqueous solution of stannous chloride 4. Immerse in 40ppm chlorine Chemical, 2% aqueous hydrochloric acid, remove and drain. . , ^ 5· Immerse in 2% aqueous hydrazine solution, reduce sharply to elemental state, remove and dry. 6· Put in anaerobic oven to 12〇t: dry ,^ 15 200819389 7·Draining Qin gas cylinder 3) The inner side is coated with a viscous one, and the above powdery plating is activated..; ^ . ;; '. ·. - ;;-; ;. ; \ . ·· Catalyst (4) Adhesive 6丨^ ^ ^ Γ ... ' . . Test result: ^ ^ ^ ^ ^ ^ ^ ., . . . . · -_ : . . . : , · V- ;, gas supply assembled under the aforementioned conditions Used after being turned on, it is supplied in 172:3⁄43⁄4 -;^;';;.:;;' ;,-;·:.' : - .. : .乂/: ·Ά· : ν liters of helium, the highest pressure is 60 ± 4 cm water column, the supply status is shown in Table 1; the above supply can fully meet the use of cardiopulmonary resuscitation. - - . . - . ' . - ' . V. Table I··Oxygen supply status test result time 1min 3min 6min 9min 12min 15min multi-gas L/min 13.2 12.5 11.8 11 10.6 10·2 惠pressure cm water column 』 64 63 61 60 59 59 Ht amount% 37 : r ::''Truns.,' 5::96):. : S6 - I SS S5 ※ The gas production was tested using Vamatak CM CM heart MASS FL0W METER. . , .......: ... .-, ※ The air pressure test uses a self-made water pipe. , . . . · ' 1 ※ The oxygen content of the bin using the PGM-S0 non-dispersive infrared phosgene - . ; : : : Body detector ' 16 200819389 I main component symbol description ] Hydrogen peroxide storage bottle (1) Hydrogen peroxide (2) Drainage gas cylinder (3) Palladium-plated activated carbon catalyst (4) Helium gas drainage liquid level (5) Hydrogen peroxide and catalyst contact liquid level high (6) Oxygen communication tube (7) Oxygen communication Fittings (8) Oxygen bubbles (9) Peristaltic pump drive 杓 (10) φ Peristaltic pump external gear (11) Peristaltic pump internal gear (12) Peristaltic pump 矽 hose (13) Peristaltic pump seat (14) Sodium carbonate solution (15 Gas filter tank (16) Activated carbon filling (tr) ::: Acid storage tank (18) Oxygen quality regulator sealing cover (20) Oxygen outlet tube (21) r . ' . ^ Oxygen generator (22) ' Oxygen Quality adjuster (23)

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Claims (1)

200819389 X. Applying for patents: - ' - ; / ..... .... ' b ... - ... :; 1 · A method for making a first aid _ device, the aforementioned supply device includes The second part, one g oxygen generator, the other is the oxygen treasurer, both of which are produced by a chemical reaction mechanism. ' . . . • . / - ... · . β . . ' . . , 1 • The oxygen exposure described in the first paragraph of the patent is based on the use of peroxides in contact with large surface area of porous solids. When the oxygen is produced, the age is released. A bismuth compound or a combination of two or more of sodium persulfate or ammonium persulfate. ' ' -. - . . . 4. The porous solid catalyst described in the above-mentioned patent scope is a porous solid as a carrier and a noble metal as a catalyst. · He is a porous solid of the carrier described in the fourth item, and may be a combination of one or more of materials such as activated carbon, diatomaceous earth, alumina, and zeolite. • 6· _ The patent application mentioned in the fourth paragraph is the noble metal of the catalyst, which can be self-dancing and chain. 7. The aforementioned oxygen-supplement generator includes the hydrogen peroxide storage bottle and the drainage gas cylinder. Palladium-plated activated carbon catalyst, oxygen communication tube and other structures. 8. Apply for a supplement _ 七 敎 发生 娜 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ - . ' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The way to produce carbon dioxide, as a gas to participate in oxygen. * - ."/ ··· , , : . ··· . : • ... · -*, :- . . , :Λ :" 』Vν 1〇· 4 The application of the scope of the patent For the acid salt solution, one or a combination of two or more kinds of carbonates such as sodium carbonate, carbonic acid, . . . , _ _ unloading, magnesium carbonate, calcium carbonate, strontium carbonate, etc. The acid used in the acidified carbonate solution includes one or a combination of two or more of lemon acid, lactic acid, anaphyllacic acid, succinic acid, phosphoric acid, etc. 〖2· 刖 申请 申请 申请 第八 第八 第八 第八 第八The device for describing the oxygen quality regulator includes: oxygen connection... 1. . . . . . . . . . . . . . . . . , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Momentum dream hose, tilting roller seat, sodium carbonate solution, Weng gas tank, active g 瑱 filling, acid storage tank 'air gas · ' /* ^ (10) quality regulator sealing cover, oxygen outlet tube and other devices ❹ . . ' * - . . ' ^ ^ , , 圆 - * . 13 · 逑 逑 逑 逑 逑 逑 逑 逑 逑 逑 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 第九 酸 ' ' ' ' ' ' ' ' ' For the gas that participates in oxygen, it is to use the oxygen bubble from the bottom of the oxygen quality regulator to the soil to push the peristaltic pump to drive the crucible, so that the external gear of the bridge pump and the internal gear of the peristaltic pump rotate, and the operation of the peristaltic pump The squeezing of the hose, the owner of the seal without the oxygen quality regulator - ' - , . , · , . '* The acid solution contained in the acid storage tank is pumped into the carbonate solution, from the south amount Carbon oxides 0 14. Appropriate amount of carbon dioxide generated in the thirteenth aspect of the aforementioned patent scope: the amount of oxygen bubble generation is proportional to the driving force of the peristaltic pump driving mechanism and the external gear of the peristaltic pump and the internal gear of the screw pump, so that the occurrence occurs The amount of carbon dioxide reactant pumping is adjusted to achieve the goal of oxygen to the gas-fixed reference ratio after the oxidation. 19 200819389 .. - - 15. The operation management of the carbonate solution described in the ninth application of the aforementioned patent scope is Using a carbonate solution to add a pH indicator to achieve salty, the pH indicator can be used to include methyl ..... _ .. — red, bromo-thymol blue, methyl detection, ground Litmus, phenolphthalein, curcumin, a combination of factors such as grapes, or of two or more kinds.