KR200486755Y1 - nebulizer device - Google Patents

Abstract

The present invention provides a nebulizer device capable of simultaneously using an oxygen supply and a nebulizer function as a single device.
For this purpose, one embodiment of the present invention relates to an oxygen generator used in a ward, a housing having an installation space therein, an oxygen inlet provided at one side of the housing for introducing oxygen discharged from the oxygen generator, A first regulator and a second regulator which are disposed in a space and distribute an oxygen supply path at a rear end of the oxygen inlet port, and a second regulator which is installed on the other side of the housing and connected to a rear end of the first regulator, A first valve connected to a rear end of the first valve, a nebulizer connected to a rear end of the first connection, and a second valve disposed in the installation space and connected to a rear end of the second regulator, A second valve disposed at an upper portion of the housing for controlling an operation of the second valve, This and the second connecting portion of the oxygen generator, comprising: a connected to the rear end of the second valve is installed at the head console of the ward, nebeul riser and wherein the back, the oxygen supply line installed downstream of the second connection .

Description

A nebulizer device

The present invention relates to a nebuliser device. More particularly, to a nebulizer device capable of simultaneously using an oxygen supply and a nebulizer function with one device.

In general, a nebulizer is an ultra sonic type in which a patient physically drinks fine chemicals by aerosolizing a chemical solution used for respiratory diseases and physically fine-grains the particles by using ultrasonic energy, It is to aerosolize the chemical liquid by using the method of blowing out the chemical liquid sucked up by the blowing jet stream at a high speed and colliding with the object and crushing it (Beniteure type, Barbington type). Then, by using the mouthpiece or the helmet to suck the particles of the drug solution formed into the nose or mouth, the drug solution can reach the peripheral bronchi of the patient and quickly treat the disease.

Neblies like this are generally used to treat respiratory diseases such as asthma and bronchitis, and make therapeutic drugs into fine particles and deliver them to the treatment area. Recently, they have been widely used in a variety of fields such as medical use as well as skin care .

However, the use of the nebliler is limited, and there is a problem that a separate oxygen supplying device is connected to the oxygen supplying device to increase the efficiency.

Korean Patent Publication No. 10-2011-002147

The present invention provides a nebulizer device capable of simultaneously using an oxygen supply and a nebulizer function as a single device.

The technical problems to be solved by the present invention are not limited to the technical problems mentioned above, and other technical problems which are not mentioned are clearly described from the following description to those skilled in the art It can be understood.

A nebulizer device according to an embodiment of the present invention includes an oxygen generator used in a ward; A housing having an installation space therein; An oxygen inlet provided at one side of the housing for introducing oxygen discharged from the oxygen generator; A first regulator and a second regulator disposed in the installation space for distributing an oxygen supply path at a rear end of the oxygen inlet; A first valve installed on the other side of the housing and connected to a rear end of the first regulator to rotate in a forward or reverse direction to control opening or closing; A first connection part connected to a rear end of the first valve; A nibbler connected to a rear end of the first connection portion; A second valve disposed in the installation space and connected to a rear end of the second regulator to control oxygen flow; A handle installed on the housing to control an operation of the second valve; And a second connection part connected to a rear end of the second valve; The oxygen generator may be installed in a head console of the ward, and an oxygen supply line may be installed at a rear end of the second connection portion.

An oxygen supply line is provided at a rear end of the second connection portion, and oxygen can be directly supplied to the patient through the oxygen supply line.

In addition, it is preferable that the apparatus further comprises a water tank installed at a lower portion of the housing and containing physiological saline to allow oxygen discharged from the second valve to pass therethrough, oxygen supplied through the physiological saline is supplied to the second connection portion, Saline can act as a humidifier and filter through oxygen to the outside.

A control unit for measuring a flow rate of oxygen passing through the first valve and the second valve and controlling an oxygen discharge flow rate; A display unit for outputting oxygen flow rate information and control information; And an operation unit for transmitting an oxygen flow rate control signal to the control unit. As shown in FIG.

A first solenoid valve for controlling a flow rate of oxygen passing through the first valve; And a second solenoid valve for controlling a flow rate of oxygen passing through the second valve; As shown in FIG.

The control unit may include a first sensor for measuring a flow rate of oxygen passing through the first valve; And a second sensor for measuring a flow rate of oxygen passing through the second valve; And controls the discharge flow rate of oxygen by controlling the first and second solar control valves, respectively.

The nebulizer device according to the present invention is capable of simultaneously using the oxygen supply and the nebulizer function as one device.

It should be understood, however, that the effects attained by the present invention are not limited to those described above, and that other effects not mentioned are clearly understood by those skilled in the art from the following description. It will be possible.

The following drawings attached hereto illustrate preferred embodiments of the present invention and together with the detailed description of the present invention serve to further understand the technical idea of the present invention, the present invention is limited to the matters described in such drawings And shall not be interpreted.
FIG. 1 schematically shows a connection relationship between a nebulizer device according to an embodiment of the present invention and another device.
2 is a block diagram schematically illustrating an oxygen generator connected to a nebulizer device according to an embodiment of the present invention.
3 is an exploded perspective view schematically illustrating an oxygen flow path of a nebulizer device according to one embodiment of the present invention.
4 is a block diagram schematically illustrating a nebulizer device according to another embodiment of the present invention.

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

Embodiments of the present invention are provided to more fully illustrate the present invention to those skilled in the art, and the following embodiments may be modified in various ways, It is not limited to the embodiment. Rather, these embodiments are provided so that this disclosure will be more thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

Also, in the following drawings, each configuration is exaggerated for convenience and clarity of description, and the same reference numerals denote the same elements in the drawings. As used herein, the term "and / or" includes any and all combinations of any of the listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the inventive concept.

As used herein, the singular forms "a," "an," and "the" include singular forms unless the context clearly dictates otherwise. Also, " comprise "and / or" comprising "when used herein should be interpreted as specifying the presence of stated shapes, numbers, steps, operations, elements, elements, and / And does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups.

Next, with reference to Figs. 1 to 4, a nibilizer device according to an embodiment of the present invention will be described.

2 is a block diagram schematically showing an oxygen generator connected to a nebulizer device according to an embodiment of the present invention; and FIG. 2 is a block diagram schematically showing an oxygen generator connected to a nebulizer device according to an embodiment of the present invention. FIG. 3 is an exploded perspective view schematically showing an oxygen flow path of a nebulizer device according to an embodiment of the present invention, and FIG. 4 is a block diagram schematically showing a nebulizer device according to an embodiment of the present invention .

Referring to FIG. 1, a nebulizer device 100 according to an embodiment of the present invention is connected to an oxygen generator and is supplied with oxygen. Oxygen is supplied to the nebulizer 200 through two paths, And oxygen is supplied to the second path through the oxygen respirator 300 or the like.

First, with reference to the oxygen generator 25, the oxygen generator 25 is installed in the head console of the ward.

The head console includes a switch 1, a 110 volt receptacle 5, a 220 volt receptacle 10, a ground 15, a nameplate 20, an oxygen gas outlet 25, a medical clean air outlet 30, a vacuum outlet 35, a monitor shelf 40, a blood pressure monitor basket 45, and an indirect illumination light 50 are installed.

However, the components shown in Fig. 1 are not essential, so that a head console having components having fewer or fewer components may be implemented.

The switch 1 serves to connect a power source for the head console to operate and the 100 volt and 220 volts receptacles 5 and 10 have sockets for supplying power to electrical apparatuses operating at 100 volts and 220 volts respectively And the ground 15 is independently connected in parallel with the 100 volt and 220 volt receptacles 5 and 10 to serve as a ground for each of the 100 volt and 220 volt receptacles 5 and 10 .

On the name plate (20), personal information such as the name of the nurse in charge, doctor, name of the patient, sex and the like are described. The oxygen gas outlet 25 serves as a discharge port through which the oxygen gas is discharged. The medical clean air outlet 30 serves as a discharge port through which clean medical air is discharged. The monitor shelf 40 is provided with a rail 55 on the upper part of the head console and the monitor shelf 40 is inserted into the rail 55 and can move left and right. The monitor 60 can be placed on the monitor shelf 40 and the status of the patient can be checked through the monitor 600. [

In addition, the blood pressure monitor baskets 45 temporarily hold blood pressure monitors and the like, and the indirect illumination lamps 50 indirectly light the patient in place of the direct illumination.

2, the oxygen gas outlet 25 has a case 25h open to the inside of the head console, and a cover 25g covers the opening of the case 25h. The case 25h has a receiving space and accommodates the switch 25f, the nozzle 25d, the controller 25c, and the sensor 25e.

The switch 25f and the sensor 25e are partially supported by the cover 25g and are exposed to the outside of the cover 25g and are internally connected to the controller 25c. In addition, the nozzle 25d is connected to the oxygen supply line 25b drawn outdoors while being supported by the case 25h. Needless to say, the oxygen discharge port at the tip of the nozzle 25d extends outside the cover 25g through the cover 25g.

The outside of the nibilizer device 100 includes a housing 120 having an installation space therein, an oxygen inlet 110 formed at one side of the housing and connected to the oxygen gas outlet 25 for introducing oxygen therein, A handle 130 which covers the upper portion of the housing 120 and which can be rotated to the left or to the right to control the operation of the second valve to be described later, a water tub 140 mounted on the lower portion of the housing 120, And a first connection part 152 and a second connection part 164 for discharging oxygen to the outside.

The nibbler 200 is connected to the first connection part 152 of the nibbler device 100 and is supplied with oxygen.

Here, the nebulizer 200 is an ultrasonically-shaped method in which fine particles are physically made by using ultrasonic energy, or a method in which a chemical liquid sucked by a jet stream blowing from a thin nozzle is blown at a high speed to collide against an object (a venturi type, Barbing-toothed type) may be selected.

Although not shown in detail, the nibilizer 200 includes a solution receptacle connected to an air compressor at the front end thereof and connected to a discharge port of the air compressor, a nozzle portion, and a connecting body for connecting the solution receptacle and the nozzle portion.

The solution receptacle includes an outer tube and a vent pipe which is installed inside the outer tube and is connected to the connection hose so as to communicate with the discharge port of the air compressor. The vent tube is integrally formed in the inside of the outer tube, and a space portion of a certain volume in which the solution is stored is formed between the inner wall of the outer tube and the outer circumferential surface of the vent tube. In the space portion, for example, a cosmetic solution containing beneficial nutritional components such as vitamins and moisture can be selectively stored.

The vent pipe has a nozzle shape in which the channel width becomes narrower toward the upper side so as to generate a predetermined injection pressure.

The oxygen respirator 300 communicates with the second connection portion 164 of the nebulizer device 100 through the pipe 310 and is installed so as to be in close contact with the patient's nose and leaf to form a closed state, A ventilator 330 capable of air flow in one direction is integrally connected to the ventilator 330, and an air vent is formed on one side of the ventilator 330.

Meanwhile, the respirator 330 is formed in a bellows shape so as to facilitate directional control, and a valve is further provided to allow air flow only in one direction.

The oxygen respirator 300 is hooked to the patient's head through the hook 320 to cover the nose and the leaves of the patient, and the oxygen supplied through the pipe 310 is supplied to the respirator through the user's leaves and nose.

In addition, when the oxygen is supplied, the first-aid person forcibly supplies air from the outside through the respirator 330 connected to one side of the oxygen respirator 300, thereby bringing about an effect of artificial respiration, The air of the person to be treated is supplied at the same time, and the effect of the emergency treatment is further enhanced.

Next, referring to Fig. 3, the oxygen supply path in the installation space inside the housing 120 of the nebulizer device 100 will be described.

First, the oxygen supplied through the oxygen inlet 110 may be distributed to the first regulator 150 and the second regulator 160.

The oxygen distributed to the first regulator 150 is supplied to the nebulizer 200 and the oxygen distributed to the second regulator 160 is supplied to the oxygen respirator 300.

In the first regulator 150, an appropriate pressure of the nebulizer 200 may be set to 2.3 bar. In the second regulator 160, an appropriate pressure of the oxygen respirator 300 may be set to 1.3 bar.

The oxygen discharged from the first regulator 150 is supplied to the first valve 151 installed on the other side of the housing 110.

Here, the first valve 151 is rotatable in a forward direction or a reverse direction, thereby opening or closing the oxygen supply path.

In addition, the oxygen discharged from the first valve 151 may communicate with the nebulizer 200 through the first connection part 152 as described above.

The oxygen discharged from the second regulator 160 is supplied to the second valve 161 disposed in the installation space inside the housing 110.

The second valve 161 is coupled to the handle 130 so that the flow rate of oxygen discharged from the second valve 161 can be controlled according to the rotation of the handle 130.

That is, the handle 130 can be rotated in the forward or reverse direction by the user's operation to control the flow rate of oxygen supplied to the oxygen respirator 300 side.

The oxygen discharged from the second valve 161 may pass through the water tub 140 containing the physiological saline solution and may communicate with the oxygen respirator 300 through the second connection portion 164 as described above .

Here, the oxygen inlet 162 and the oxygen outlet 163, which are connected in a sealed state, may be disposed on the upper portion of the water tub 140 along the oxygen supply path.

In this case, when the physiological saline solution is contained in the water tub 140, the humidifying water can act as a humidifying function through the oxygen discharged to the outside, and the physiological saline itself can act as a filter, and directly connected to the oxygen respirator 300 The water tray 140 can be emptied.

4, a control unit 170 is installed in an installation space of the housing 120 and a display unit 180 and an operation unit 190 connected to the control unit 170 are connected to the outer surface of the housing 120 Respectively.

The controller 170 measures the flow rate of oxygen through the first valve 151 and the second valve 161 and controls the flow rate of oxygen discharged to the downstream.

That is, the control unit 170 includes a first sensor 171 disposed at the rear end of the first valve 151 and measuring the flow rate of oxygen discharged from the first valve 151, And a second sensor 172 installed to measure the flow rate of oxygen discharged from the second valve 161.

A first solenoid valve 151a capable of controlling the flow rate is provided at the rear end of the first sensor 171 and a second solenoid valve 151a is provided at the rear end of the second sensor 172, (161a).

The controller 170 controls the first solenoid valve 151a and the second solenoid valve 155 to correspond to the flow rate information measured by the first sensor 171 and the second sensor 172 and the flow rate set by the user, (161a) to control the respective oxygen flow rates.

The display unit 180 and the operation unit 190 are formed together on one panel and are responsible for information input and output of the nebulizer device 100.

The display unit 180 outputs information such as oxygen flow rate information measured by the first sensor 171 and the second sensor 172, operation time, timer function, and calculated oxygen amount to the outside.

The operation unit 190 is provided with an operation button that can be input by the user (physician or nurse) according to the treatment of the patient and the oxygen dose according to the oxygen atmosphere. The operation unit 190 includes a first solenoid valve 151a and a second solenoid The operation of the valve 161a can be controlled.

In addition, the timer can be set, and the first solar light valve 151a and the second solar light valve 161a can be closed at a set time, and the set oxygen dose can be controlled.

The above description is only one embodiment for implementing the nibilizer device according to the present invention, and the present invention is not limited to the embodiment, but the present invention is not limited to the embodiment as described in the following claims It will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention.

100: Nebulizer device
200: Nebulizer
300: oxygen respirator

Claims (6)

Oxygen generators used in wards;
A housing having an installation space therein;
An oxygen inlet provided at one side of the housing for introducing oxygen discharged from the oxygen generator;
A first regulator and a second regulator disposed in the installation space for distributing an oxygen supply path at a rear end of the oxygen inlet;
A first valve installed on the other side of the housing and connected to a rear end of the first regulator to rotate in a forward or reverse direction to control opening or closing;
A first connection part connected to a rear end of the first valve;
A nibbler connected to a rear end of the first connection portion;
A second valve disposed in the installation space and connected to a rear end of the second regulator to control oxygen flow;
A handle installed on the housing to control an operation of the second valve; And
A second connection part connected to a rear end of the second valve; Lt; / RTI >
The oxygen generator is installed in the head console of the ward,
An oxygen supply line is provided at a rear end of the second connection portion,
The housing includes:
A controller for measuring a flow rate of oxygen passing through the first valve and the second valve and controlling an oxygen discharge flow rate;
A display unit for outputting oxygen flow rate information and control information; And
An operating unit for transmitting an oxygen flow rate control signal to the control unit; / RTI >
A first solaloid valve for controlling a flow rate of oxygen passing through the first valve; And
A second solenoid valve for controlling a flow rate of oxygen passing through the second valve; Lt; / RTI >
Wherein,
A first sensor installed at a rear end of the first valve and configured to measure a flow rate of oxygen discharged from the first valve; And
And a second sensor installed at a rear end of the second valve and measuring the flow rate of oxygen discharged from the second valve,
Operating the first solenoid valve and the second solenoid valve so as to correspond to the flow rate information measured by the first sensor and the second sensor and the flow rate set by the user,
The display unit includes:
And outputs information on the oxygen flow rate information, the operation time, the timer function, and the calculated total oxygen amount measured by the first sensor and the second sensor to the outside,
Wherein,
An operation button that can be input by the user is formed according to the amount of oxygen to control the operation of the first and second solenoid valves and set the timer function so that the first solenoid valve And closing the second soloid valve to control the set oxygen dose.
The method according to claim 1,
An oxygen supply line is provided at a rear end of the second connection portion,
Wherein oxygen is supplied directly to the patient through the oxygen supply line.
3. The method of claim 2,
Further comprising a water tank installed at a lower portion of the housing and containing physiological saline to allow oxygen discharged from the second valve to pass therethrough,
The second connection portion is supplied with oxygen through the physiological saline,
In the physiological saline solution,
And performs the function of humidifying and filtering through oxygen discharged to the outside.
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