CN212631370U

CN212631370U - Respiratory system for atomization drug delivery

Info

Publication number: CN212631370U
Application number: CN202020172967.9U
Authority: CN
Inventors: 王天昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2021-03-02
Anticipated expiration: 2030-02-15

Abstract

The utility model belongs to the breathing equipment field, specificly relate to a respiratory for atomizing is dosed. The outlet end of the three-way change-over valve of the utility model is communicated with the input end of the atomization device through the input pipeline; the output end of the atomization device is communicated with the first inlet end of the three-way pipe through the output pipeline; the first end of the exhaust pipeline is communicated with the second inlet end of the three-way pipe; the outlet end of the three-way pipe is communicated with the air suction port of the respirator through a pipeline. Atomization plant can atomize the liquid medicine of the storage in the atomization plant, then drive through the gaseous flow in the first gas holder and enter into the output tube in, then enter into the respiratory mask through the three-way pipe, for the patient brings the gas that contains the liquid medicine, the liquid medicine after the patient is atomized through breathing can accelerate the treatment respiratory disease.

Description

Respiratory system for atomization drug delivery

Technical Field

The utility model belongs to the breathing equipment field, specificly relate to a respiratory for atomizing is dosed.

Background

Along with the aggravation of the existing haze condition, more and more people suffer from diseases in the aspect of respiratory tract, and huge harm is brought to the society and the patients. There is an urgent need for devices or systems for treating diseases of the respiratory tract of humans.

The existing respiratory system only simply supplies oxygen to the patient, and pure oxygen is used for improving the environment of respiratory diseases of the patient. A certain data effect is obtained.

However, the existing respiratory system lacks the function of administering the drug to the patient using the respiratory system, thereby causing a problem of slow therapeutic effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned current respiratory and lack the function that utilizes respiratory to administer to the patient to lead to the slow technical problem of treatment to provide a respiratory for atomizing is dosed.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a respiratory for atomizing dosing, includes first gas holder, gas supply line, three-way conversion valve, second gas holder, input pipeline, atomizing equipment, output pipeline, exhaust duct and respiratory mask, wherein:

the output end of the first air storage tank is communicated with the first inlet end of the three-way change-over valve through the air supply pipeline;

the second inlet end of the three-way change-over valve is communicated with the output end of the second air storage tank through a standby pipeline, and the outlet end of the three-way change-over valve is communicated with the input end of the atomization device through the input pipeline;

the output end of the atomization device is communicated with the first inlet end of the three-way pipe through the output pipeline;

the first end of the exhaust pipeline is communicated with the second inlet end of the three-way pipe;

the outlet end of the three-way pipe is communicated with the air suction port of the respirator through a pipeline.

The utility model has the advantages that: atomization plant can atomize the liquid medicine of the storage of atomization plant, then drive through the gaseous flow in the first gas holder and enter into the output pipeline down, then enter into the respiratory mask through the three-way pipe in, bring the gas that contains the liquid medicine for the patient, the liquid medicine after the patient is atomized through breathing can accelerate the treatment respiratory disease, solved current respiratory and lacked the function of utilizing respiratory to administer to the patient, thereby lead to the slow technical problem of treatment. When the patient breathes again in-process discovers that oxygen in the first gas holder is not enough, make reserve pipeline pass through three-way change-over valve and input pipeline intercommunication through controlling three-way change-over valve, make the second gas holder can continue to carry out oxygen therapy to the patient, then change first gas holder for subsequent use. The problem that the efficiency of oxygen inhalation of a patient is influenced due to the stop of oxygen delivery caused by the exhaustion and replacement of oxygen in the gas storage tank is effectively avoided. The gas exhaled by the patient through the mask is exhausted through an exhaust conduit.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, atomization plant includes case body, atomizing case, adds medicine sealed lid, sound-transparent layer, supersonic generator and regulating switch, supersonic generator with sound-transparent layer is located this internal of case, wherein:

the ultrasonic generator is fixed on the bottom surface in the box body, and the top surface of the ultrasonic generator is fixedly provided with the sound-transmitting layer;

the top surface of the sound-transmitting layer is provided with a groove, and the bottom of the atomization box is embedded into the groove and clamped with the sound-transmitting layer;

the top surface of the atomization box extends out of the box body and then is positioned outside the box body, the top surface of the atomization box is provided with an opening, and the atomization box is provided with a chemical feeding sealing cover for opening or closing the opening;

one end of the input pipeline extends into the atomization box from one side of the box body and is communicated with the inside of the atomization box, and one end of the output pipeline extends into the atomization box from the other side of the box body and is communicated with the inside of the atomization box;

and the outer wall of the box body is provided with an adjusting switch which is electrically connected with the ultrasonic generator and is used for adjusting the ultrasonic oscillation frequency of the ultrasonic generator.

The beneficial effect of adopting the above-mentioned further scheme is that, the liquid medicine that is favorable to treating patient's respiratory disease is stored in the atomizer box, because the layer that passes through sound adopts current sound-transparent material to make, so ultrasonic wave of the oscillation frequency that ultrasonic generator produced can pass through the layer that passes through sound-transparent thereby entering into the atomizer box smoothly, produce the effect with the liquid medicine in the atomizer box and make the liquid medicine form the droplet, then because there is oxygen entering and discharging through the output tube in the input tube, so the droplet enters into the output tube then finally to enter into the respirator along with oxygen, is absorbed by the patient, is favorable to treating the patient of respiratory disease. The adjustment switch can control the oscillation frequency of the ultrasonic wave and control it to be turned on or off.

Further, the medicine adding sealing cover is in threaded connection with an opening in the top surface of the atomization box.

Adopt the beneficial effect of above-mentioned further scheme to be, can be convenient add medicine to the atomizer incasement through opening the sealed lid that adds medicine.

Further, the box body and the atomization box are both made of transparent materials.

Adopt the beneficial effect of above-mentioned further scheme to be, transparent material can let the user observe the timely liquid medicine that adds of in service behavior of the liquid in the atomizer box more easily.

Further, the oscillation frequency of the ultrasonic generator is 1.7 MHz-2.4 MHz.

Adopt the beneficial effect of above-mentioned further scheme to be, above-mentioned oscillating frequency can be easier let produce the liquid droplet in the atomizer box.

Further, a pressure stabilizing valve is arranged on the standby pipeline.

Adopt the beneficial effect of above-mentioned further scheme to be, the steady pressure valve can be more stable carry the oxygen in the second gas holder.

Furthermore, a one-way valve is arranged on the exhaust pipeline.

The technical scheme has the beneficial effects that the one-way valve is adopted, so that the gas of the exhaust pipeline can only flow to one end of the exhaust pipeline far away from the three-way pipe from one end of the exhaust pipeline close to the three-way pipe.

Further, the three-way switching valve is an ASV automatic switching valve.

The beneficial effect of adopting above-mentioned further scheme is that, ASV automatic changeover valve can brake the intercommunication spare pipeline and input pipeline after the gas in first gas holder is used up.

Furthermore, the air supply pipeline, the input pipeline, the output pipeline, the exhaust pipeline and the standby pipeline are all hoses.

Adopt the beneficial effect of above-mentioned further scheme to be better for the pliability of hose for the adjustment position that whole system can be better.

Further, the diameter of the exhaust duct is larger than the diameter of the output duct.

Adopt above-mentioned further scheme's beneficial effect be for exhaust duct can be more smooth and easy exhaust. The exhaust speed is faster, and the gas exhaled by the patient is reduced.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the atomizing apparatus of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a first gas storage tank, 2 parts of a gas supply pipeline, 3 parts of a three-way change-over valve, 4 parts of a pressure stabilizing valve, 5 parts of a second gas storage tank, 6 parts of an input pipeline, 7 parts of atomizing equipment, 701 parts of a tank body, 702 parts of an atomizing tank, 703 parts of a dosing sealing cover, 704 parts of a sound-transmitting layer, 705 parts of an ultrasonic generator, 706 parts of a regulating switch, 8 parts of an output pipeline, 9 parts of an exhaust pipeline, 10 parts of a one-way valve, 11 parts of a breathing mask, 12 parts of a three-way pipe, 13 parts of

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples 1,

As shown in fig. 1 to 2, a respiratory system for aerosol administration is characterized by comprising a first air storage tank 1, an air supply pipeline 2, a three-way switching valve 3, a second air storage tank 5, an input pipeline 6, an atomization device 7, an output pipeline 8, an exhaust pipeline 9 and a respiratory mask 11, wherein: the output end of the first air storage tank 1 is communicated with the first inlet end of the three-way change-over valve 3 through the air supply pipeline 2; a second inlet end of the three-way switching valve 3 is communicated with an output end of the second air storage tank 5 through a standby pipeline 13, and an outlet end of the three-way switching valve 3 is communicated with an input end of the atomization device 7 through the input pipeline 6; the output end of the atomization device 7 is communicated with the first inlet end of the three-way pipe 12 through the output pipeline 8; the first end of the exhaust pipeline 9 is communicated with the second inlet end of the tee pipe 12; the outlet end of the three-way pipe 12 is communicated with the air suction port of the respirator 11 through a pipeline.

Optionally, the atomization apparatus 7 includes a tank body 701, an atomization tank 702, a medicated sealing cover 703, an acoustically transparent layer 704, an ultrasonic generator 705, and an adjustment switch 706, where the ultrasonic generator 705 and the acoustically transparent layer 704 are located in the tank body 701, where: the ultrasonic generator 705 is fixed on the bottom surface in the box body 701, and the top surface of the ultrasonic generator 705 is fixedly provided with the sound-transmitting layer 704; a groove is formed in the top surface of the sound-transmitting layer 704, and the bottom of the atomization box 702 is embedded into the groove and clamped with the sound-transmitting layer 704; the top surface of the atomization box 702 extends out of the box body 701 from the top surface of the box body 701 and then is positioned outside the box body 701, the top surface of the atomization box 702 is provided with an opening, and the atomization box 702 is provided with a chemical feeding sealing cover 703 for opening or closing the opening; one end of the input pipeline 6 extends into the box body 701 from one side and then is communicated with the inside of the atomization box 702, and one end of the output pipeline 8 extends into the box body 701 from the other side and then is communicated with the inside of the atomization box 702; the outer wall of the box body 701 is provided with the adjusting switch 706 which is electrically connected with the ultrasonic generator 705 and is used for adjusting the ultrasonic oscillation frequency of the ultrasonic generator 705.

Optionally, the chemical feeding sealing cover 703 is in threaded connection with an opening on the top surface of the atomization box 702.

Optionally, the tank body 701 and the atomization tank 702 are both made of transparent materials.

Optionally, the oscillation frequency of the ultrasonic generator 705 is 1.7MHz to 2.4 MHz.

Optionally, a pressure stabilizing valve 4 is arranged on the spare pipeline 13.

Optionally, a check valve 10 is arranged on the exhaust pipeline 9.

Optionally, the three-way switching valve 3 is an ASV automatic switching valve.

Optionally, the air supply pipeline 2, the input pipeline 6, the output pipeline 8, the exhaust pipeline 9 and the spare pipeline 13 are hoses.

Optionally, the diameter of the exhaust duct 9 is larger than the diameter of the output duct 8.

In a specific operation process, when the oxygen in the first air storage tank 1 is sufficient, the oxygen in the first air storage tank 1 enters the three-way switching valve 3 through the air supply pipeline 2, then enters the input pipeline 6, and then enters the atomization box 702 in the atomization device 7. The oscillating ultrasonic waves generated by the ultrasonic generator 705 pass through the sound-transmitting layer 704 and then enter the atomization box 702, the liquid medicine in the atomization box 702 is atomized, the atomized liquid medicine enters the output pipeline 8 along with the oxygen entering the atomization box 702, and finally enters the respirator 11 through the pipeline after passing through the three-way pipe 12, so that the oxygen containing the atomized liquid medicine is provided for the patient to treat the respiratory diseases. The gas exhaled by the patient enters the exhaust pipe 9 through the three-way pipe 12 and is exhausted. When the oxygen in the first air container 1 is exhausted, the spare pipe 13 is communicated with the input pipe 6 through the three-way switching valve 3, and then the oxygen is provided to the patient through the breathing mask 11 according to the above. To enhance the atomization effect, the atomization box 702 may also be made of an acoustically transparent material, such as wood, through which sound easily passes. The ultrasonic generator 705 may be an existing ultrasonic generator, such as an ultrasonic generator manufactured by Runyang electronics, Inc. of Dongguan.

In the present application, the term "plurality" means two or more unless expressly defined otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or unit indicated must have a specific direction, be constructed in a specific direction, and be operated, and therefore, should not be construed as limiting the present invention.

In the description of the present specification, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a respiratory for atomizing is dosed, characterized in that, includes first gas holder (1), air feed pipeline (2), three-way conversion valve (3), second gas holder (5), input pipeline (6), atomizing equipment (7), output pipeline (8), exhaust duct (9) and respiratory mask (11), wherein:

the output end of the first air storage tank (1) is communicated with the first inlet end of the three-way change-over valve (3) through the air supply pipeline (2);

the second inlet end of the three-way change-over valve (3) is communicated with the output end of the second air storage tank (5) through a standby pipeline (13), and the outlet end of the three-way change-over valve (3) is communicated with the input end of the atomization device (7) through the input pipeline (6);

the output end of the atomization device (7) is communicated with the first inlet end of the three-way pipe (12) through the output pipeline (8);

the first end of the exhaust pipeline (9) is communicated with the second inlet end of the three-way pipe (12);

the outlet end of the three-way pipe (12) is communicated with the air suction port of the respirator (11) through a pipeline.

2. The respiratory system for nebulized delivery of drug according to claim 1, wherein the nebulizing device (7) comprises a tank body (701), a nebulizing tank (702), a medicated sealing cap (703), an acoustically transparent layer (704), an ultrasound generator (705) and an adjustment switch (706), the ultrasound generator (705) and the acoustically transparent layer (704) being located inside the tank body (701), wherein:

the ultrasonic generator (705) is fixed on the bottom surface in the box body (701), and the top surface of the ultrasonic generator (705) is fixedly provided with the sound-transmitting layer (704);

the top surface of the sound-transmitting layer (704) is provided with a groove, and the bottom of the atomization box (702) is embedded into the groove and clamped with the sound-transmitting layer (704);

the top surface of the atomization box (702) extends out of the box body (701) and then is positioned outside the box body (701), the top surface of the atomization box (702) is provided with an opening, and the atomization box (702) is provided with a chemical feeding sealing cover (703) for opening or closing the opening;

one end of the input pipeline (6) extends into one side of the box body (701) and then is communicated with the inside of the atomization box (702), and one end of the output pipeline (8) extends into the other side of the box body (701) and then is communicated with the inside of the atomization box (702);

the outer wall of the box body (701) is provided with the adjusting switch (706) which is electrically connected with the ultrasonic generator (705) and is used for adjusting the ultrasonic oscillation frequency of the ultrasonic generator (705).

3. The respiratory system for nebulization drug delivery according to claim 2, characterized in that the medicated sealing cap (703) is screwed with an opening on the top surface of the nebulization chamber (702).

4. The respiratory system for nebulized delivery of drug according to claim 2, characterized in that the tank body (701) and the nebulization tank (702) are both made of transparent material.

5. The respiratory system for aerosolized administration according to claim 2, wherein the oscillation frequency of the ultrasonic generator (705) is 1.7MHz to 2.4 MHz.

6. The respiratory system for the nebulized administration of medicaments according to any of the claims 1 to 5 characterized in that a pressure-stabilizing valve (4) is provided on the spare tube (13).

7. The respiratory system for nebulized delivery of drug according to any of claims 1 to 5 characterized in that the exhaust duct (9) is provided with a one-way valve (10).

8. The respiratory system for nebulization delivery of drug according to any of claims 1 to 5, characterized in that the three-way switching valve (3) is an ASV automatic switching valve.

9. Breathing system for nebulization delivery according to claim 1, characterized in that the gas supply line (2), the inlet line (6), the outlet line (8), the gas discharge line (9) and the backup line (13) are all hoses.

10. The respiratory system for nebulization delivery of drug according to claim 1, characterized in that the diameter of the exhaust duct (9) is greater than the diameter of the output duct (8).