CN219001542U

CN219001542U - Portable atomizer

Info

Publication number: CN219001542U
Application number: CN202222993329.5U
Authority: CN
Inventors: 郭本胜; 李昌才; 李海洋; 梁锐; 丁松林; 冷宇航; 吕涛; 张静
Original assignee: Hefei Kangjuren Intelligent Technology Co ltd
Current assignee: Hefei Kangjuren Medical Device Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-12
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a portable atomizer, which comprises an atomizing cup, wherein the atomizing cup comprises a cup body, a cup cover, a fog outlet arranged on the cup cover, a medicine cavity arranged in the cup body and a cup core arranged in the medicine cavity; the cup core is provided with a spacer, a nozzle and an atomization tube, the atomization tube is covered outside the nozzle and is communicated with the medicine cavity, and the nozzle sprays high-pressure gas to atomize the medicine in the medicine cavity; the spacer is arranged in front of the nozzle and is used for redirecting high-pressure gas sprayed from the nozzle to the mist outlet for discharge; the cup cover is also provided with an air supplementing port which is arranged towards the nozzle; an opening adjusting plate is arranged on the air supplementing port, and an elastic pin is connected to the opening adjusting plate, penetrates through the cup cover and is connected with the cup cover; the portable atomizer solves the problem that the atomizing cup mist output can not be adjusted in the prior art, so that the atomizing cup mist output is suitable for the breathing of a patient, and the atomized medicament can be basically and completely utilized.

Description

Portable atomizer

Technical Field

The utility model belongs to the field of medical equipment, and particularly relates to a portable atomizer.

Background

The medical atomizer is mainly used for treating various upper and lower respiratory diseases, such as sore throat, pharyngitis, bronchitis, asthma, cough, fever, pneumoconiosis and other diseases of the trachea, bronchi, alveoli, chest and other diseases; the aerosol inhalation therapy mainly uses the venturi jet principle, high-pressure gas is sprayed out through a nozzle to form partial vacuum, and the medicament near a vacuum area is driven to be atomized to form aerosol which is input into the respiratory tract to carry out the treatment method of respiratory tract humidification or medicament inhalation. The method directly acts on the lesion site, has the advantages of small medicine dosage, quick response, small side effect, convenient use and the like, has obvious curative effect, has high local medicine concentration of the respiratory tract, and can ensure the exertion of the medicine by only passive coordination of patients.

The atomizer mainly comprises a compression part and an atomizing cup, and in the prior art, the mist output of the atomizer is difficult to adjust and can not be adjusted as required, and only two use states are opened and closed, so that the problem that the mist output is large, patients are difficult to fully absorb and medicament is wasted is caused.

Disclosure of Invention

The utility model aims to provide a portable atomizer, which solves the problem that the atomizing amount of an atomizing cup cannot be adjusted in the prior art, so that the atomizing amount of the atomizing cup is suitable for the breathing of a patient, and the atomized medicament can be basically and completely utilized.

The portable atomizer comprises an atomizing cup and is characterized by comprising a cup body, a cup cover, a fog outlet arranged on the cup cover, a medicine cavity arranged in the cup body and a cup core arranged in the medicine cavity; the cup core is provided with a spacer, a nozzle and an atomization tube, the atomization tube is covered outside the nozzle and is communicated with the medicine cavity, and the nozzle sprays high-pressure gas to atomize the medicine in the medicine cavity; the spacer is arranged in front of the nozzle and is used for redirecting high-pressure gas sprayed from the nozzle to the mist outlet for discharge;

the cup cover is also provided with an air supplementing port, and the air supplementing port is arranged towards the nozzle; an opening adjusting plate is arranged on the air supplementing opening, an elastic pin is connected to the opening adjusting plate, and the elastic pin penetrates through the cup cover and is connected with the cup cover;

the bottom of the air supply port is connected with an air guide cover, the air guide cover is communicated with the air supply port and covers the outside of the nozzle, and the air guide cover isolates the air supply port from the mist outlet.

Preferably, a conical partition plate is arranged in the cup body to form the medicine cavity; the cup core comprises a conical tube, the conical tube penetrates through the center line of the conical partition plate and is connected with the cup core in a sealing mode, and the conical tube faces the cup cover end to form the nozzle; the atomizing pipe is sleeved outside the conical pipe, a medicament channel is formed between the outer surface of the conical pipe and the inner surface of the atomizing pipe, and the medicament channel faces the cup cover end and is positioned outside the nozzle.

Preferably, the conical partition plate is arranged at the middle position in the cup body, the cup body is not sealed, and the conical pipe extends to the position of the cup bottom away from the cup cover end and does not exceed the cup bottom.

Preferably, the side of the spacer, which is far away from the nozzle, is connected with a cross rod, two ends of the cross rod are respectively connected with L-shaped bending rods, the other ends of the two L-shaped bending rods are fixedly connected with the outer surface of the atomizing tube, and the cross rod is fixedly connected with the cup cover.

Preferably, the cup cover is in threaded connection with the cup body, a transparent window facing the medicine cavity is arranged on the cup body, a cup handle is connected to the outer portion of the cup body, and the mist outlet is vertically upwards arranged.

Preferably, the cup handle is arc-shaped and detachably connected with the cup body, and the height of the cup handle is matched with the inner diameter of the cup body.

Preferably, the portable atomizer further comprises a gas compressor and a conduit communicating the gas compressor with the nozzle, the gas compressor comprising a compressor and a filter sheet disposed at an inlet location of the compressor.

The portable atomizer has the beneficial effects that:

1. through setting up the air filling mouth, realize the air to the supplementary in the cup, increase the fog volume. And the opening of the air supply port can be adjusted, so that the adjustment of the mist output can be realized, the mist output is adapted to the needs of patients, and the utilization rate of atomized medicament is improved.

2. The upper part structure of the cup core is connected with the cup cover into a whole, so that the number of scattered parts of the atomizing cup is reduced, and the atomizing cup is convenient to clean and store.

Drawings

Fig. 1 is a schematic diagram of an atomizing cup of a portable atomizer according to the technical scheme of the utility model.

Fig. 2 is a schematic longitudinal section of fig. 1.

Fig. 3 is a perspective view of fig. 2.

Fig. 4 is a schematic structural diagram of a gas supply port according to the technical scheme of the present utility model.

Detailed Description

In order to facilitate the understanding of the technical scheme of the present utility model by those skilled in the art, the technical scheme of the present utility model will be further described with reference to specific embodiments and drawings attached to the specification.

The portable atomizer of the technical scheme of the utility model comprises a gas compressor, an atomizing cup 10 and a conduit, wherein the conduit is communicated with the gas compressor and the atomizing cup 10, in particular to be communicated with a nozzle 62 in the atomizing cup 10, so that high-pressure gas is sprayed out of the position of the nozzle 62 in the atomizing cup 10, a vacuum area communicated with a medicine cavity 5 is formed in the outer side area of the nozzle 62 according to the Venturi principle, and medicine in the medicine cavity 5 can enter the vacuum area and be atomized at the same time, thus obtaining medicine fog. The gas compressor comprises a compressor and a filter plate arranged at an inlet position of the compressor. The arrangement of the filter sheet can clean the air in a remembering way. In order to reduce the volume of the atomizer, the portable and the like, the compressor adopts a miniature careless compressor.

As shown in fig. 1, the portable atomizer according to the technical scheme of the utility model comprises an atomizing cup 10, wherein the atomizing cup 10 comprises a cup body 1, a cup cover 2, a fog outlet 3 arranged on the cup cover 2, a medicine cavity 5 arranged in the cup body 1 and a cup core 6 arranged in the medicine cavity 5. The cup core 6 is provided with a spacer 63, a nozzle 62 and an atomization tube 53, and the atomization tube 53 is covered outside the nozzle 62 and is communicated with the medicine cavity 5. The nozzle 62 sprays high-pressure gas to atomize the medicine in the medicine chamber 5. The diaphragm 63 is provided in front of the nozzle 62 and redirects the high pressure gas ejected from the nozzle 62 to the mist outlet 3. The nozzle 62 sprays high-pressure gas, a vacuum area is formed at the outer side of the nozzle 62 and is communicated with the medicine cavity, namely, the two ends of the atomizing pipe 53 are provided with the vacuum area at one end and the medicine cavity is communicated with the other end, so that medicine in the medicine cavity enters the atomizing pipe 53, and the high-pressure gas sprayed by the nozzle is sprayed forwards and is impacted on the spacer 63 to form fog, and the fog moves to the outside of the spacer and is finally discharged through the fog outlet 3.

In the technical scheme, the cup cover 2 is also provided with the air supplementing port 4, and the air supplementing port 4 is arranged towards the nozzle 62. The air supplementing port 4 is arranged, so that enough external air enters the cup body, the pressure in the cup body is balanced, and the medicine mist can be smoothly and timely discharged from the mist outlet 3. The opening adjusting plate 41 is arranged on the air supplementing port 4, the elastic pin 43 is connected to the opening adjusting plate 41, and the elastic pin 43 penetrates through the cup cover 2 and is connected. Setting the opening adjusting plate 41, namely, realizing adjusting the opening of the air supplementing port 4, namely, adjusting the air amount supplemented into the cup body, namely, realizing adjusting the mist output, and realizing adjusting according to the breathing capacity of a patient, such as large lung capacity of an adult, large breathing gas quantity each time, large mist output, small lung capacity of a child, small breathing gas quantity each time, and small mist output, thus effectively ensuring the inhalation quantity of medicine mist, avoiding medicine mist from being directly discharged into the air, causing medicine waste, or not achieving therapeutic effect.

In the technical scheme, the bottom of the air supply port 4 is connected with an air guide cover 42, the air guide cover 42 is communicated with the air supply port 4 and covers the outside of the nozzle 62, and the air guide cover 42 isolates the air supply port 4 from the mist outlet 3. The air guide cover is arranged, so that air entering from the air supplementing inlet is mixed with the medicine fog generated at the nozzle position to prevent the supplemented air from directly reaching the fog outlet position through the air supplementing inlet, and the normal fog outlet of the medicine fog is influenced.

In this technical scheme, as shown in fig. 2, a conical partition plate 51 is disposed in the cup body 1 to form a medicine cavity 5. The cup core 6 comprises a conical tube 61, the conical tube 61 penetrates through the conical partition plate 51 from the center line position and is in sealing connection, and the conical tube 61 faces the end of the cup cover 2 to form a nozzle 62. The atomizing tube 53 is sleeved outside the conical tube 61, a medicament channel 52 is formed between the outer surface of the conical tube 61 and the inner surface of the atomizing tube 53, one end of the medicament channel 52 is communicated with the medicament cavity, and the other end of the medicament channel 52 is arranged outside the nozzle, namely, the medicament channel 52 is positioned outside the nozzle 62 towards the end of the cup cover 2. The conical partition plate 51 forms the medicine cavity 5, so that medicines can be gathered to the position of the medicine channel 52, and the utilization of the medicines is ensured.

In this technical solution, as shown in fig. 2, the conical partition plate 51 is disposed at a middle position in the cup body 1, and the cup body 1 does not close the bottom. The tapered tube 61 extends away from the end of the cap 2 to a cup bottom position and does not extend beyond the cup bottom. The conical tube 61 extends to a bottom position for connection with the airway tube.

In the technical scheme, a cross rod 65 is connected to the side surface of the spacer 63 far away from the nozzle 62, two ends of the cross rod 65 are respectively connected with an L-shaped bending rod 64, the other ends of the two L-shaped bending rods 64 are fixedly connected with the outer surface of the atomizing tube 53, and the cross rod is fixedly connected with the cup cover 2. The setting of horizontal pole 65 and L type buckling pole 64 realizes being connected as a whole with atomizing pipe 53 and bowl cover 2, reduces the quantity of atomizing cup structure spare part, and the atomizing cup of being convenient for accomodates, avoids the atomizing cup to use and installs loaded down with trivial details, avoids appearing the problem that spare part was lost. Meanwhile, the atomizing pipe 53 is connected with the cup cover 2 into a whole, and the atomizing pipe 53 can be taken out of the medicine cavity 5 through the cup cover, so that the medicine cavity is convenient to clean, disassemble and wash.

In the technical scheme, the cup cover 2 is in threaded connection with the cup body 1, a transparent window 8 facing the medicine cavity 5 is arranged on the cup body 1, and the transparent window is arranged, so that the medicine dosage in the medicine cavity can be observed conveniently. The cup body 1 is externally connected with a cup handle 7, the cup handle 7 is arc-shaped and is detachably connected with the cup body 1, and the height of the cup handle 7 is matched with the inner diameter of the cup body 1. Be provided with the elastic connection post 71 on the cup, be provided with on the cup handle 7 and connect long circular slot, insert the elastic connection post 71 and connect long circular slot in, realized the connection of cup handle 7 and cup, when using, cup handle 7 is connected with elastic connection post 71, when accomodating, cup handle 7 is dismantled by elastic connection post 71, then place cup handle 7 in cup 1 bottom, as shown by the dotted line of cup bottom in fig. 2, be located toper baffle 51, realize accomodating, through dismantling the cup handle like this, reduced atomizing cup outside dimension, the accomodating of atomizing cup of being convenient for.

In this technical scheme, go out the perpendicular upwards setting of fog mouth 3, compare in the equal side direction setting of fog mouth of atomizing cup among the right technique, effectual further reduction atomizing cup external dimension, the accomodating of atomizing cup of being convenient for.

While the present utility model has been described above by way of example with reference to the embodiments and the accompanying drawings, it is apparent that the specific implementation of the present utility model is not limited by the foregoing, and it is within the scope of the present utility model to apply the inventive concept and technical solution to other situations without any substantial improvement or improvement.

Claims

1. The portable atomizer comprises an atomizing cup and is characterized by comprising a cup body, a cup cover, a fog outlet arranged on the cup cover, a medicine cavity arranged in the cup body and a cup core arranged in the medicine cavity; the cup core is provided with a spacer, a nozzle and an atomization tube, the atomization tube is covered outside the nozzle and is communicated with the medicine cavity, and the nozzle sprays high-pressure gas to atomize the medicine in the medicine cavity; the spacer is arranged in front of the nozzle and is used for redirecting high-pressure gas sprayed from the nozzle to the mist outlet for discharge;

2. A portable atomizer according to claim 1, wherein a conical partition is provided in said cup to form said medicine chamber; the cup core comprises a conical tube, the conical tube penetrates through the center line of the conical partition plate and is connected with the cup core in a sealing mode, and the conical tube faces the cup cover end to form the nozzle; the atomizing pipe is sleeved outside the conical pipe, a medicament channel is formed between the outer surface of the conical pipe and the inner surface of the atomizing pipe, and the medicament channel faces the cup cover end and is positioned outside the nozzle.

3. The portable atomizer of claim 2 wherein said tapered baffle is disposed in a central location within the cup body and the cup body is not bottom sealed, said tapered tube extending away from the end of the cap to a bottom location and not beyond the bottom.

4. The portable atomizer according to claim 1, wherein a cross bar is connected to the side of the spacer away from the nozzle, two ends of the cross bar are respectively connected with L-shaped bending bars, the other ends of the two L-shaped bending bars are fixedly connected with the outer surface of the atomizing tube, and the cross bar is fixedly connected with the cup cover.

5. The portable atomizer according to claim 1, wherein the cup cover is screwed with a cup body, a transparent window facing the medicine cavity is arranged on the cup body, a cup handle is connected to the outer portion of the cup body, and the mist outlet is vertically upwards arranged.

6. The portable atomizer according to claim 5, wherein said stem is arcuate and removably attachable to said cup, said stem having a height compatible with said cup inner diameter.

7. The portable atomizer of claim 1 further comprising a gas compressor and a conduit, said conduit communicating said gas compressor with said nozzle, said gas compressor comprising a compressor and a filter sheet disposed at an inlet location of said compressor.