KR20110006523A - Oxygen supplier - Google Patents

Abstract

PURPOSE: An oxygen supply device is provided to generate and supply oxygen by manipulation in a short time. CONSTITUTION: An oxygen supply device comprises: a water storage part(2) for storing water and having a container(1) inside; a manipulation part(3) which is penetrated to the container and damages the water storage part; an oxygen generating drug(4) which is contained in the container and reacts with the water; and a respiration part(5) for discharging oxygen to the outside. The manipulation part comprises: a penetration body in which the container is penetrated; and a destroying body(32) which is formed at one end of the penetration body for destroying the water storage part.

Description

Oxygen Supply Unit {Oxygen supplier}

The present invention relates to a device for supplying oxygen for breathing, and more particularly, to an oxygen supply device that allows oxygen to be rapidly inhaled by operating oxygen at a single touch during an emergency such as fire or oxygen deficiency.

In case of a fire situation where normal breathing is impossible, a confined space filled with toxic gas, etc., or a large amount of oxygen is required for an athlete or an emergency patient, a means for forcibly supplying oxygen is required.

As such oxygen supply means, it is necessary to compress and store oxygen in an airtight container, as known from Korean Utility Model Publication No. 1998-027353, Utility Model Registration No. 20-0308958, and Utility Model Registration No. 20-0284441. There is a spray formula that releases oxygen to supply oxygen, and a chemical reaction formula that contains oxygen generating agents that produce oxygen by water, as known from Korean Utility Model Registration No. 20-0350833.

The spray type is less reliable for long-term storage due to the leakage of compressed oxygen. Therefore, a chemical reaction formula for long-term storage is used for emergency disasters.

An oxygen gas generator (registered utility model No. 20-0350833) according to the prior art is shown in FIG.

According to this conventional technique, after a predetermined amount of water is injected into the first user cylindrical body 2 in advance, and a required amount of water is also injected into the second user cylindrical member 3, the second user cylindrical member ( 3) The lid 12 is closed immediately after incorporating sodium percarbonate of the oxygen gas generator and a catalyst in which metal powders such as manganese dioxide, potassium permanganese, or metal salts such as iron, copper and lead are treated with polyvinyl alcohol. The reaction causes oxygen to be generated in the second user cylindrical body 3.

That is, in order to inhale oxygen, the oxygen gas generator and the water must be separately filled, and thus, it is difficult to breathe oxygen quickly by generating oxygen at an urgent moment such as a fire.

Therefore, it is not suitable for use for victims of emergency disasters such as fire.

The present invention has been made to solve the above-described problems, an embodiment of the present invention has an object of generating and providing oxygen by one-touch operation of the accident victim in generating oxygen by the chemical reaction of the oxygen-generating medicine and water.

More specifically, the water is stored separately in the container, and when necessary, it has an object of causing oxygen to breathe by breaking immediately.

In addition, the supply of water is made in large quantities at the same time has the purpose of generating oxygen in a short time.

In addition, it has the purpose of immediately mixing the water and oxygen-generating medicine without shaking the container.

It also has the purpose of being able to breathe only the oxygen generated without breathing harmful gases.

In addition, it has the purpose of reducing storage area to facilitate storage and distribution.

It also has the purpose of reducing the temperature of oxygen to facilitate breathing.

In order to solve the above problems, the present invention is an embodiment in which water is stored therein and is provided in the interior of the container, the operation unit installed to penetrate the container, and breaks the water storage unit by an operation; The oxygen supply device is provided inside the container, and an oxygen generating agent for generating oxygen by reacting with the water flowing out of the water storage part and a respirator for discharging and supplying the generated oxygen to the outside of the container. To present.

In addition, the operation unit is provided with a through body penetrating through the container and one end of the penetrating body inserted into the inside of the container, characterized in that provided with a breaker to damage the water storage unit when the withdrawal of the penetrating body Present the feeder.

In addition, the water storage unit is a donut shape surrounding the through body, the breakage body presents an oxygen supply device, characterized in that consisting of a cutter facing the lower portion of the water storage.

In addition, the cutter provides an oxygen supply device characterized in that a plurality of radially provided.

In addition, the water storage unit proposes an oxygen supply device, characterized in that located above the oxygen generating medicine.

In addition, the breathing unit presents an oxygen supply device comprising a tube for discharging oxygen inside the container, and a mask in communication with the tube and facing the face.

In addition, the container provides an oxygen supply device characterized in that the receiving portion is formed in which the mask is embedded.

In addition, the container is the inner housing is provided with the oxygen-generating medicine inside and the outer housing for forming the oxygen discharge hole for the oxygen discharge hole is formed on the front side of the lower circumference, the outer housing surrounding the inner housing to form an oxygen cooling flow path A vertical isolation wall is formed at the front center of the oxygen cooling flow path to partition the oxygen cooling flow path, and oxygen introduced into the oxygen discharge hole is discharged to the respirator provided at the other upper portion of the vertical isolation wall. An oxygen supply device is featured.

According to the oxygen supply apparatus according to the embodiment of the present invention as described above, since the water and the oxygen generating agent that was previously provided in the container is mixed by the operation of the operation unit to generate and supply oxygen, oxygen in an emergency situation only by simple operation It is possible to breathe through.

In addition, when the operation unit is provided with a through body and a breaker, the operation unit is operated by drawing out the through body, so that the user can use the oxygen supply device more easily.

In addition, when a cutter is provided in the operation unit, the configuration can be simplified to reduce manufacturing costs and improve the reliability of the operation.

In addition, when a plurality of cutters are provided radially under the donut-shaped water storage unit, a plurality of water storage units are cut in one pulling operation, and oxygen generating chemicals come into contact with a large amount of water in a short time. This has an effect that takes place quickly.

In addition, since the water storage unit is located on the upper portion of the oxygen generating medicine, the water flowing out of the water storage unit wets most of the oxygen generating medicine from the upper portion, and has an effect of securing a large amount of oxygen at the beginning of the reaction.

In addition, while preventing the inhalation of external harmful air through the mask provided in the breathing portion, it has the effect of inhaling the oxygen generated in the container.

In addition, when the container further includes a receiving portion, the charge area is reduced, which has an advantageous effect on loading and distribution.

In addition, when the vessel is formed in a double to form an oxygen cooling flow path has the purpose of reducing the high temperature oxygen generated from the oxygen-generating medicine to allow the wearer to breathe more smoothly.

Hereinafter, with reference to the preferred embodiment of the accompanying drawings, the function, configuration and operation of the present invention oxygen supply device will be described in detail.

1 is a perspective view of an oxygen supply apparatus according to a first embodiment of the present invention.

The vessel 1 of the oxygen supply device 100 according to the first preferred embodiment of the present invention has a cylindrical shape and has a shape of a can in which a bottom and a lid are integrally formed, and a user withdraws the upper portion of the vessel 1. The handle 33 and the respirator 5 for discharging oxygen generated in the container and supplying it to the user is provided.

At this time, the transport handle 13 may be formed on the outer circumferential surface of the container so that the user can easily lift.

At this time, the handle 33 is for pulling operation of the operation unit to be described later, it is preferable that the ring shape so that the user is easy to pull the finger or the like.

The breathing unit 5 is the simplest configuration of discharging oxygen inside the container to the outside, and may be a hole (not shown) formed through the upper part of the container. In this case, the user places the respirator near this hole and directly inhales the oxygen discharged out of the container.

Alternatively, the respirator 5 has a tube 51 communicating with the inside of the container 1 and a mask 51 communicating with the tube 51 and worn on the user's face to discharge oxygen formed in the container to the outside. ) Is included.

At this time, the mask 51 is to allow the user to inhale the oxygen flowing through the tube 51 against the face of the user. At this time, the end of the tube is opened by the inhalation of the user, is provided with a suction valve 521 is blocked by exhalation, one side of the mask is opened by the exhalation of the user, the exhaust valve 522 is blocked by inhalation Is provided with a mask on the respirator block the inhalation of external harmful air and can be configured to enable continuous breathing. In addition, although not shown, a known face fixing means such as a rubber band fixed to the user's back head or both ears may be further provided.

FIG. 2 is a perspective view illustrating an internal configuration of the oxygen supply device shown in FIG. 1, and FIG. 3 is a cross-sectional view taken along line AA of FIG. 2.

The container 1 includes a water storage unit 2, an operation unit 3, and an oxygen generating agent 4. In order to increase the airtightness of the container 1, it is preferable to have a double structure of a metal material or a ceramic material.

At this time, water is stored in the water storage unit 2, and the water storage unit 2 is damaged by the operation unit 3 which is operated by being connected to the handle 33 and stores the stored water in the container 1 It is poured inside.

The water storage unit 2 has an airtightness and forms an outer shell with a tearable material. For example, synthetic resins such as polyethylene (PE), polypropylene (PP), polystyrene (PS), and polyvinyl chloride (PVC) may be used. Can be. It is preferable that the water storage portion formed with the outer shell made of such a material is hermetically sealed so that the water contained therein does not leak normally, and is easily torn by pressing a sharp member.

On the other hand, the operation unit 3 is to damage the water storage unit 2 by the user's operation, wherein the user's operation may be made by the withdrawal of the handle 33 described above. That is, the operation unit 3 is connected to the handle 33 provided on the upper end of the container, the user is strongly moved in the upper direction by pulling out the handle strongly, the operation unit 3 is moved to the container 1 by this pulling force Will damage the internal water storage.

Due to such an operation unit and a water storage unit, the user can generate oxygen directly by only operating the operation unit, here, by pulling the operation unit through the handle, and thus has the advantage of being able to immediately breathe in an emergency situation.

The operation part 3 is provided at one end of the penetrating body 31 penetrating the container and the penetrating body inserted into the container, and the damaged body 32 which damages the water storage part 2 when the penetrating body is taken out. Is made of.

At this time, the penetrating member 31 is a long cylindrical member, one end of which protrudes into the inside of the container 1, and the other end thereof is inserted into the container 1 so as to protrude out of the container.

In this case, a flange 311 facing the outer circumferential surface of the container may be further formed on the outer circumferential surface of the through body 31 outside the container 1 so that the through body is not completely inserted into the inside of the container.

One end of the penetrating body 31 is provided with a breaker 32 positioned near the water storage unit 2 and damaging the water storage unit by a pulling force by a user's manipulation. At this time, the breaker may be composed of a cutter for tearing the water storage unit, or a metal ball for breaking. In addition, the water storage unit may be made of a plastic material that is fragile, the inside of the water storage unit may be a configuration that includes a plurality of iron beads for breaking the outer shell of the water storage unit when the wearer shakes the container strongly.

As a specific example, the water storage unit and the operation unit having such a function, as shown in the water storage unit 2 is formed in a donut shape surrounding the penetrating body 31, the damaged body 32 of the water storage unit 2 It may be made of a cutter 321 facing the lower portion.

In this case, the through body 31 passes through the center of the water storage unit 2, and the lower portion of the water storage unit 2 is supported by the cutter 321 provided at one end of the through body 31. When the penetrating member 31 is pulled by the user's pulling operation, the cutter 321 tears the water storage unit, and the water contained in the water storage unit 2 can be poured out. Since the operation unit and the water storage unit have a simple configuration, the manufacturing cost can be reduced, and the operation reliability can be improved.

At this time, the cutter 321 is provided with a plurality of radial, the cutting of the donut-shaped water storage unit 2 is made in the entire water storage unit (2) lower. Accordingly, the water contained in the water storage unit 2 is poured at a time, so that the oxygen generating medicine 4 can be wetted in a short time. Therefore, the oxygen-producing agent and water quickly come into contact with each other to generate a lot of oxygen in a short time. At this time, the number of the arrangement of the cutter is according to the manufacturer's choice, usually 3 to 4 is suitable.

In addition, the water storage unit 2 is located above the oxygen-generating medicine 4, so that the water is poured into the upper portion of the oxygen-generating medicine can sufficiently wet the oxygen-generating medicine. The chemical reaction that generates oxygen thus starts at once in most of the oxygen-generating agents, producing enough oxygen in a shorter time.

On the other hand, the damaged body is made of a metal ball, the water storage unit is broken by the impact with the metal ball moving upwards due to the pulling of the operation portion is configured to pour water, or water so that the water storage unit is damaged through the operation of pushing the penetrating body, It may be configured in various configurations such as installing a through body provided with a cutter on the upper portion of the storage.

On the other hand, the oxygen generating agent (4) is a well-known thing that generates oxygen by chemical reaction with water therein, as described in, for example, Patent Publication No. 10-2008-0029460 (method of producing an oxygen generating mask for oxygen generating mask) Can be. Further, the chemical reaction in the container is a reaction rate by mixing the additives having a water-soluble property such as zeolite, silica gel, bentonite, etc. with potassium peroxide (KO ₂ ), so as to facilitate the user's breathing It is preferable to use an oxygen generating agent that lowers the oxygen to generate low temperature oxygen.

In addition, the upper portion of the oxygen-generating medicine may be provided with a mesh network 41 to prevent the oxygen-generating medicine flowing out through the breathing unit. The mesh network 41 may be made of a wire mesh having a fine eye or made of a flame retardant nonwoven fabric according to the shape of the oxygen generating medicine (4).

On the other hand, Figure 4 is a cross-sectional view showing a state of use of the oxygen supply apparatus according to the second embodiment of the present invention.

The configuration, operation, and function of the oxygen supply apparatus according to the second embodiment of the present invention are the same as described above except for the following description, and thus duplicated description is omitted.

The container 1 of the oxygen supply device 200 according to the second embodiment of the present invention may further include a receiving portion 11 into which the mask 51 is embedded.

In this case, since the mask is not exposed to the outside of the container and the charge area is not large, there is also an advantage that it is easy to load and store a plurality of oxygen supply devices.

In addition, the mask 51 is attached to the airtight container 11 in the airtight, and further includes a vinyl film 12 that is easily torn, it is possible to prevent the mask from being soiled by dust during transport or storage.

On the other hand, Figure 5 is a cross-sectional view showing a state of use of the oxygen supply apparatus according to the third embodiment of the present invention.

In the side of the container 1 of the oxygen supply device 300 according to the third embodiment of the present invention, a receiving portion 11 in which the mask 51 is located is further formed.

At this time, the mask 51 is fixed so that the surface facing the wearer's face faces the outer surface of the container. Therefore, the wearer pulls the operation unit to generate oxygen, and then lifts the oxygen supply device 300 to directly intimate the mask 51 to the face respirator to inhale oxygen.

At this time, the tube 52 is preferably made of a solid material in order to fix the position of the mask (52). In addition, the receiving portion 11 is preferably formed on the upper side of the container as possible, it is preferably configured to ensure the visual field of the wearer when faced to the breathing portion 5 located in the receiving portion.

In this case, the process of peeling off the vinyl layer is omitted in the above-described second embodiment, and thus the oxygen can be sucked more quickly.

6 is a perspective view showing a partial cross section of the oxygen supply apparatus according to the fourth embodiment of the present invention.

Oxygen supply device 400 according to the fourth embodiment of the present invention is to reduce the temperature of the oxygen so that the breathing of the wearer is made easier when the oxygen generated in the oxygen-generating medicine is a high temperature.

To this end, the container 1 includes the internal housing 14 in which the oxygen generating medicine 4 is provided therein, and an oxygen discharge hole 141 is formed at one side of the front of the lower circumference and the oxygen discharge hole 141 is discharged. The outer housing 15 is formed to surround the periphery 14 to form the oxygen cooling passage 16. In addition, a vertical isolation wall 161 is formed at the front center of the oxygen cooling passage 16 to partition the oxygen cooling passage 16.

The oxygen flowing out of the oxygen discharge hole 141 formed at the lower portion of the inner housing rotates around the inner housing 14 along the oxygen cooling passage 161 by the vertical isolation wall 161, and then the vertical isolation wall 161. It is discharged to the breathing unit 5 provided on the other side of the).

While passing through the oxygen cooling flow path, the high temperature oxygen is exchanged with the external housing to reduce the temperature suitable for respiration, and then is discharged to the breathing unit. In this case, the oxygen generating agent for generating high temperature oxygen has an effect that can be used.

Furthermore, the oxygen cooling passage 16 may further include a filler (not shown) that absorbs and reduces the remaining gas that is unnecessary for respiration while absorbing and reducing the remaining carbon dioxide that may be contained in the oxygen flowing into the oxygen discharge hole 141. have. This filler is to filter the oxygen once more to allow the user to breathe more easily.

1 is a perspective view of an oxygen supply device according to an embodiment of the present invention.

Figure 2 is a perspective view showing the internal configuration of the oxygen supply device shown in FIG.

3 is a cross-sectional view taken along line AA of FIG. 2.

4 is a cross-sectional view showing a state of use of the oxygen supply apparatus according to the second embodiment of the present invention.

5 is a cross-sectional view showing a state of use of the oxygen supply apparatus according to the third embodiment of the present invention.

6 is a perspective view showing a partial cross-section of an oxygen supply apparatus according to a fourth embodiment of the present invention.

7 shows a prior art.

Explanation of symbols on the main parts of the drawings

100,200,300,400: Feeding device

1: container

11: accommodating part 12: vinyl film 13: handle

14: internal housing 141: oxygen exhaust hole 15: external housing

16: oxygen cooling flow path 161: vertical isolation wall

2: water storage unit

3: control panel

31: through body 311: flange 32: broken body

321: cutter 33: handle

4: oxygen generating agent 41: mesh network

5: breathing unit

51 tube 52 mask 521 suction valve

522: exhaust valve

Claims (8)

Water storage unit 2 is stored therein and is provided inside the container (1); An operation unit (3) installed to penetrate the container (1) and damaging the water storage unit (2) by an operation; An oxygen generating medicine (4) provided inside the container (1) and generating oxygen by reacting with the water flowing out of the water storage unit (2); And Oxygen supply device characterized in that it is provided with a breathing portion (5) for discharging and supplying the generated oxygen to the outside of the container (1). In claim 1, In the operation unit 3 A through body 31 penetrating the container 1, The breaker 32 is provided at one end of the penetrating member 31 inserted into the container 1 and breaks the water storage part 2 when the penetrating member 31 is withdrawn. Oxygen feeder. In claim 2, The water storage unit 2 It is a donut shape surrounding the through body 31, The breaker 32 is Oxygen supply device, characterized in that consisting of a cutter 321 facing the lower portion of the water storage (2). 4. The method of claim 3, Oxygen supply device characterized in that the cutter 321 is provided with a plurality radially. In claim 1, The water storage unit (2) is oxygen supply device, characterized in that located above the oxygen generating medicine (4). In claim 1, The breathing unit 5 is A tube 51 for discharging the oxygen in the container 1, Oxygen supply device characterized in that the communication with the tube 51 made of a mask 51 facing the face. In claim 6, Oxygen supply device, characterized in that the container (1) is formed with a receiving portion (11) in which the mask (51) is embedded. In claim 1, The container 1 The oxygen generating medicine 4 is provided therein and an inner housing 14 having an oxygen discharge hole 141 through which the oxygen is discharged is formed at one front of the lower circumference, and wrapped around the inner housing 14 with oxygen. An outer housing 15 forming a cooling passage 16; A vertical isolation wall 161 is formed at the front center of the oxygen cooling channel 16 so as to partition the oxygen cooling channel 16. Oxygen supplied to the oxygen discharge hole 141 is discharged to the respirator (5) provided on the other side of the vertical isolation wall (161).

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