KR20060025373A - Portable oxygen inhaler - Google Patents

Abstract

Provided is a portable oxygen inhalation device which can be connected to an oxygen can to regulate the amount of oxygen discharged while filtering the atmosphere to inhale the purified air together.

Such a portable oxygen suction device, the case that is detachably coupled to the oxygen can stored compressed oxygen, the inner portion of the space portion, the oxygen adjusting means for adjusting the amount of oxygen discharged from the oxygen can is installed in the space of the case, and An air purifying means installed in the space part of the case to purify and discharge the outside air, a control module which controls the operation of the oxygen regulating means and the air purifying means to regulate the discharge of oxygen and purified air, and the control Provided is a portable oxygen suction device including a discharge member for discharging the oxygen and the purified air discharge rate controlled by the module to the outside of the case for the user to inhale.

Oxygen, suction device, oxygen control means, air purification means, control module

Description

Portable Oxygen Suction Device {PORTABLE OXYGEN INHALING DEVICE}

Figure 1 is a side cross-sectional view of the case of a portable oxygen inhalation device according to the present invention.

2 is a cross-sectional view of the intermittent discharge device provided in the portable oxygen suction device according to the present invention.

Figure 3 is a side view of the blower provided in the portable oxygen inhalation device according to the present invention.

4 is a cross-sectional view of the filter member provided in the portable oxygen suction device according to the present invention.

Figure 5 is a view showing an embodiment of the discharge pipe of the portable oxygen suction apparatus according to the present invention.

6 is a view showing that the intermittent discharge device and the blower provided in the portable oxygen suction device according to the present invention in a different configuration.

The present invention relates to a portable oxygen inhalation apparatus, and more particularly, to a portable oxygen inhalation apparatus configured to be connected to an oxygen can to adjust the amount of oxygen discharged, and to filter the atmosphere to inhale the purified air together.

In general, the air pollution is serious due to the rapid industrialization and the increase of harmful exhaust gas by automobiles, etc., and due to such air pollution, various diseases such as various respiratory diseases and heart diseases are increasing.

When the air is polluted, oxygen concentration in the air is diminished, and the function of various organs of the human body is lowered, and the flow of the blood is disturbed and it is more likely to be caused by various diseases. Therefore, children or the elderly should take special care.

Normally, 99.5% of the oxygen required by the human body is supplied through breathing, and the remaining 0.5% is supplied through the skin. The most suitable oxygen concentration for the human body is known to be about 25% in the air, but the oxygen concentration in urban areas is about 18-20% As a result, the concentration is not reached.

When the human body is supplied with clear air containing about 25% of oxygen, it is known to promote cerebral activity, improve memory and concentration, alleviate symptoms and metabolism in patients with respiratory and circulatory systems.

In order to be able to inhale such clean air, an oxygen can has been proposed that can be conveniently carried by compressing and filling oxygen inside the container and inhaling oxygen when necessary.

The oxygen can includes a container filled with oxygen, a discharge port mounted on one side of the container to allow oxygen inside the container to be discharged to the outside, and an opening / closing part to open and close the discharge port.

To inhale the oxygen stored in the oxygen can, the outlet is located near the nose of the inhaler, pressurizing the opening and closing, the outlet is opened and the compressed oxygen inside the container is discharged through the outlet, the oxygen discharged at this time Inhale.

When the pressurized opening and closing part is released, the opening and closing part is closed while the opening and closing part is closed, thereby discharging oxygen.

However, the discharge of oxygen stored in such a conventional oxygen can has a disadvantage in that the amount of oxygen that is not inhaled is increased because a certain amount of oxygen is continuously discharged when the opening and closing part is opened.

In addition, there is a problem in that the inhalation of unpurified air is also inhaled because oxygen also inhales air in the atmosphere.

The present invention has been made in order to solve the conventional problems as described above, an object of the present invention is to connect to the oxygen can to adjust the emission of oxygen, portable air made to supply the purified air by filtering the atmosphere An oxygen inhalation device is provided.

In order to realize the object of the present invention as described above,

Compressed oxygen is detachably coupled to the stored oxygen can, and the inside is formed of a space portion, the oxygen control means for adjusting the amount of oxygen discharged from the oxygen can is installed in the space of the case, and is installed in the space of the case Air purifying means for inhaling and purifying outside air, and controlling the operation of the oxygen regulating means and the air purifying means to control the discharge of oxygen and purified air, and the discharge ratio is controlled by the control module. Provided is a portable oxygen suction device comprising a discharge member for discharging the purified oxygen and purified air to the outside of the case for the user to inhale.

The case includes a connection jack connected to an audio device such as an MP3 player, an analog / digital converter connected to the connection jack to convert an analog signal, which is sound generated from the audio device, into a digital signal, and a signal converted from the analog / digital converter. The solenoid valve is installed to open and close the discharge line of the discharge member according to the frequency band of the signal and is formed so that oxygen and air are intermittently discharged according to the sound intensity.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in more detail.

1 is a cross-sectional view of a portable oxygen inhalation apparatus according to the present invention, the portable oxygen inhalation apparatus of the present invention is detachably coupled to an oxygen can 100 in which compressed oxygen is stored, and a case 2 formed of a space portion therein; Oxygen control means is installed in the space portion of the case 2 to regulate the amount of oxygen discharged from the oxygen can 100, and air purification is installed in the space portion of the case 2 to inhale and purify the outside air to discharge Means, a control module 4 for controlling the operation of the oxygen regulating means and the air purifying means to regulate the discharge of oxygen and purified air, and an oxygen and purified purge rate controlled by the control module 4 It includes a discharge member (6) for discharging the air to the outside of the case for the user to inhale.

The case 2 is connected to the nozzle 110 of the oxygen can 100 in a lower part, and a suction port 8 through which oxygen is sucked is formed.

The suction port 8 is connected to the supply line 10 installed in the case 2, the end of the supply line 10 is connected to the oxygen control means. In addition, on the supply line 10, an oxygen amount gauge 12 and an opening / closing valve 14 which opens and closes the supply line 10 are installed to check the amount of oxygen stored in the oxygen can 100.

The oxygen control means is composed of an intermittent discharge device 16 for discharging the oxygen purified through the supply line 10 and the air purified by the air purification means at predetermined time intervals.

As shown in FIG. 2, the intermittent discharge device 16 is rotatably installed in the housing 18 and the housing 18, and discharges oxygen supplied through the supply pipe 10 at predetermined time intervals. The intermittent discharge part 20 discharged to the member 6 and the motor 22 which drive the said intermittent discharge part 20 are included.

The intermittent discharge portion 20 is made of a cylindrical shape and maintains a constant interval and the supply hole 24 and the discharge hole 26 in the orthogonal direction, the supply hole 24 is supplied through the supply pipe 10 The oxygen to be passed or blocked inside the housing 18 at regular time intervals, and the supplied oxygen is discharged to the discharge member 6 at regular time intervals through the discharge hole 26.

In addition, a battery 28 for supplying power to the motor 22 is provided in the case 2, and the drive gear 30 is fixed to the drive shaft of the motor 22.

The discharge member 6 is connected to a portion in which the discharge hole 26 of the intermittent discharge unit 20 is formed, and the discharge member 6 discharge holes twice per rotation when the intermittent discharge unit 20 is rotated. And a discharge pipe passage 32 configured to communicate with the 26, and an opening / closing valve 34 provided to the discharge pipe passage 32 to open and close the discharge pipe passage 32.

The air purifying means is installed between the blower 36 and the case 2, and a blower 36 which rotates by driving the motor 22 to suck outside air and discharges the sucked outside air into the housing 18. And a filter member 38 for filtering foreign substances and contaminants contained in the outside air to be sucked, and a cap 40 having a plurality of inlets formed therein to allow the outside air to be sucked into the case 2.

The blower 36 is rotatably assembled to the case 42 as shown in FIG. 3, and one side of the case 42 includes a filter mounting hole 44 and an outlet 46 through which air is discharged. .

The rotation of the blower 36 is rotated by receiving the driving force of the driven gear 48 geared to the drive gear 30 of the motor 22, and the drive gear 30 and the driven gear 48 correspond to each other. Consists of a right angle triangular gear, when the motor 22 rotates forward, the gears 30 and 48 mesh with each other, and the blower 36 also rotates, and the motor 22 controls the control module 4 to be described later. When reverse rotation, the bite of the gears 30 and 48 is released and power is not transmitted to the driven gear 48 so that the rotation of the blower 36 is stopped while the intermittent discharge unit 20 rotates in the opposite direction to discharge oxygen. Discharge intermittently.

As shown in FIG. 4, the filter member 38 includes a housing 52 having a plurality of holes 50 formed at upper and lower ends thereof, and a plurality of filters installed inside the housing 52 to filter contaminants contained in air. 54, and a dehumidifying part 56 and a fragrance part 58 which provide some moisture and aroma to the filtered air.

Control module 4 for controlling the operation of the oxygen regulating means and the air purification means, by controlling the rotational speed of the intermittent discharge unit 20 by controlling the rotational speed of the motor 22 to adjust the discharge interval of oxygen and air And a speed control lever 60 and a function selection lever 62 for converting the rotational direction of the motor 22 into the forward and reverse directions so that the user can adjust the ratio of oxygen and purified air.

Therefore, the portable oxygen suction device of the present invention controls the ratio of air and oxygen purified by the control of the speed control lever 60 and the function selection lever 62 constituting the control module 4 to the discharge member 6. It is made to be discharged.

The use of the portable oxygen suction device of the present invention as described above, first connected to the intake port (8) formed in the lower part of the case 2 to the nozzle 110 of the oxygen can 100, the compressed oxygen is stored (100) Oxygen stored in the) to be supplied to the supply line (10).

In this state, the on / off valve 14 installed on the supply line 10 and the on / off valve 34 installed on the discharge line 32 and the speed control lever 60 and the function selection lever 62 of the control module 4 are adjusted. If the drive gear 30 is rotated by the rotation of the motor 22, the driven gear 48 is rotated.

Accordingly, while the intermittent discharge unit 20 rotates in the sealed housing 18, the supply pipe line 10, the supply hole 24, the discharge hole 28, and the discharge pipe path are rotated every one rotation of the intermittent discharge unit 20. Oxygen is discharged into the exhaust pipe 32 while the 32 is matched twice, and when the blower 36 rotates by the rotation of the driven gear 48, the atmosphere outside the case 2 is cap 40. After the contaminants are removed from the filter 54 while being sucked through the filter member 38, an appropriate amount of water is added while passing through the dehumidifying unit 56, and the fragrance is added while passing through the fragrance unit 58. Thereafter, the supplied air is supplied into the housing 18 and the purified air is discharged together.

That is, the oxygen discharged from the oxygen can 100 and the purified air are mixed in the housing 18 and then intermittently discharged to the outside of the case 2 through the discharge pipe 26 through the discharge hole 26. This can be inhaled by the user.

In this state to adjust the interval between the discharged gas (oxygen + purified air) intermittently, by adjusting the speed control lever 60 to adjust the speed of the motor 22 intermittent discharge unit 20 and the blower ( The rotation speed of 36) can be controlled to adjust the discharge interval of the gas intermittently discharged quickly or slowly, and by adjusting the function selection lever 62, the ratio of oxygen and air can be adjusted.

In this case, when only the purified air is to be sucked in such a state, closing the on / off valve 14 provided in the supply line 10 closes the supply line 10 and stops the supply of oxygen so that only the purified air can be sucked in. .

When only oxygen is to be inhaled, the function selection lever 62 is adjusted to reverse the rotation direction of the motor 22 and the cap 40 is slightly turned to block the inlet, thereby driving the drive gear 30 and the driven gear 48. As the gear coupling of the) is released, the driving of the blower 36 is stopped to discharge only oxygen.

In the above embodiment, the intermittent discharge of the gas is made to be intermittently discharged by discharging / blocking the gas at predetermined intervals while the intermittent discharge unit 20 is rotated by the driving of the motor 22. It may be.

That is, as shown in FIG. 1, a connection jack 66 connected to an acoustic device 64 such as an MP3 player is connected to the outside of the case 2, and electrically connected to the connection jack 66 to generate an acoustic device 64. An analog / digital converter 68 for converting an analog signal, which is acoustic, into a digital signal, and a discharge path of the discharge member 6 according to the frequency band of the signal received from the analog / digital converter 68. The solenoid valve 70 for opening and closing 32 may be installed so that oxygen and air are intermittently discharged according to the sound intensity.

In this case, as shown in FIG. 5, an earphone cable 74 connected to the sound device 64 to transmit sound to the earphone 72 may be built in the discharge pipe 32, and a schedule of the discharge pipe 32 may be included. The portion may be provided with a shape maintaining portion 76 made of soft iron to freely deform the discharge pipe to be fixed to the user's ear (200).

In addition, the intermittent discharge device and the blower by using the upper and lower drive shafts (80, 82) connected to the upper and lower sides of the motor 78 by the rotational movement of the motor 78 as shown in FIG. The upper driving shaft 80 is provided with a blowing piston 86 for reciprocating the inside of the blowing cylinder 84 to suck outside air, and the lower driving shaft 82 is sucked by the reciprocating motion inside the valve cylinder 88. It can also be comprised by the valve piston 90 which discharges outside air.

 As described above, the portable oxygen inhalation device according to the present invention may mix the oxygen stored in the oxygen can and the purified air, adjust the concentration, and inhale only one selectively.

Claims (10)

Compressed oxygen is detachably coupled to the stored oxygen can, and the inside is formed of a space portion, the oxygen control means for adjusting the amount of oxygen discharged from the oxygen can is installed in the space of the case, and is installed in the space of the case Air purifying means for inhaling and purifying outside air, and controlling the operation of the oxygen regulating means and the air purifying means to control the discharge of oxygen and purified air, and the discharge ratio is controlled by the control module. Portable oxygen suction device comprising a discharge member for discharging the purified oxygen and purified air to the outside of the case for the user to inhale. The portable oxygen inhalation apparatus according to claim 1, wherein the oxygen regulating means comprises an intermittent discharge device for discharging oxygen discharged through a supply pipe and air purified by an air purifying means at predetermined time intervals. The intermittent discharge device according to claim 2, wherein the intermittent discharge device is rotatably installed inside the housing to drive the intermittent discharge part for discharging oxygen supplied to the supply pipe to the discharge member at predetermined time intervals, and the intermittent discharge part. Portable oxygen inhaler with motor. The method of claim 3, wherein the intermittent discharge portion is made of a cylindrical shape and maintains a constant interval and the supply hole and the discharge hole is formed in a direction orthogonal to open and shut off the supply and discharge holes by the rotation of the intermittent discharge portion oxygen and purified Portable oxygen inhalation device configured to intermittently release air. The air purifying means of claim 1, wherein the air purifying means comprises: a blower that rotates by driving of the motor to suck outside air and discharges the sucked outside air into the housing; Portable oxygen inhalation device rotatably installed in the case consisting of a cap formed with a hole for entering the outside air. The portable oxygen inhalation apparatus according to claim 5, wherein the blower is driven when the motor is rotated forward by the control module, and when the reverse rotation is stopped, driving of the air is stopped. The portable oxygen inhalation apparatus of claim 5, wherein the filter member comprises a plurality of filters for filtering contaminants contained in the air, and a dehumidifying unit and a flavoring unit for providing some moisture and aroma to the filtered air. The control module of claim 1, wherein the control module controls a rotational speed of the motor to adjust a rotational speed of the intermittent discharge part, and a speed control lever that controls the interval between the discharge of oxygen and air, and converts the rotational direction of the motor to the forward and reverse directions. Portable oxygen suction device consisting of a function selection lever that allows the user to adjust the ratio of oxygen and purified air. Compressed oxygen is detachably coupled to the stored oxygen can and has a case having a space inside, an oxygen regulating means for adjusting the amount of oxygen discharged from the oxygen can installed in the space of the case, and controlling the operation of the oxygen adjusting means. And a control module for controlling the discharge of oxygen, and a discharge member for discharging the oxygen whose discharge rate is controlled by the control module to the outside of the case so that the user can inhale. 10. The apparatus of claim 1 or 9, wherein the case comprises: a connection jack connected to an audio device such as an MP3 player; an analog / digital converter connected to the connection jack to convert an analog signal generated from the sound device into a digital signal; Portable oxygen intake device equipped with a solenoid valve that receives the signal converted from the digital converter, and opens and closes the discharge line of the discharge member according to the frequency band of the signal.

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