CN211512967U

CN211512967U - A aerosol inhalation device for child's internal medicine

Info

Publication number: CN211512967U
Application number: CN201921151730.6U
Authority: CN
Inventors: 刘珊; 龙霞; 田婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-09-18
Anticipated expiration: 2029-07-22

Abstract

The utility model relates to the technical field of medical equipment, specifically a spray inhalation device for child's internal medicine, including atomizing cup, and the nose cup of being connected through intake pipe and atomizing cup, atomizing cup includes the outer heating chamber, and inside liquid medicine atomizing chamber, and atomizing cup middle part is equipped with flourishing medicine groove, and lower part and outer heating chamber are with the wall setting in the outer wall in flourishing medicine groove, and the outer wall upper portion in flourishing medicine groove is boss shape structure, and boss shape is structural to be provided with a plurality of bleeder vents, and flourishing medicine groove top is provided with first end cover. The utility model reduces the medicine waste because the medicine steam directly enters the respiratory tract of the infant patient from the nose cover. And, because the setting of second check valve, and the direct mouth exhalation of most gas of child patient has avoided medicine steam and expired gas to flow back in the admission pipe to avoid cross infection, moreover, because the setting of bleeder vent and recovery kuppe, can reduce the granularity of medicine steam, the effect of reinforcing medicine.

Description

A aerosol inhalation device for child's internal medicine

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an aerosol inhalation device for department of children internal medicine.

Background

The aerosol inhalation method is an important and effective treatment method in the treatment of respiratory system diseases, and the method utilizes the principle of gas jet flow to change a medicinal solution into fine aerosol particles through an atomizer and other atomization devices, the fine aerosol particles are suspended in gas and enter respiratory tracts and lungs in an oral-nasal inhalation mode along with the natural respiration of a patient to be deposited, so that the aim of respiratory tract humidification or medicinal treatment is fulfilled.

The existing atomization inhalation is mostly in a mode of combining mouth and nose; the infant can inhale the medicine into the alimentary canal in the process of treatment, the effect of treating respiratory disease can not be achieved, and because the infant patient is moving well in the treatment, the face mask is not easy to be accurately fixed on the face of the infant patient, the treatment effect and the efficiency are influenced, meanwhile, the gas with germs exhaled by the infant patient is easy to remain in the face mask or an atomizing cup, and cross infection is caused to subsequent infant users.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an aerosol inhalation device for department of children's internal medicine, the device can reduce the waste of medicine. Cross infection can be avoided; can reduce the granularity of medicinal vapor and enhance the medicinal effect.

In order to solve the technical problem, the technical scheme of the utility model as follows:

the utility model provides an aerosol inhalation device for child's internal medicine, including the atomizing cup, and through the intake pipe with the nose cup that the atomizing cup is connected, the atomizing cup includes outer heating chamber, and inside liquid medicine atomizing chamber, the atomizing cup middle part is equipped with flourishing medicine groove, lower part in the outer wall in flourishing medicine groove with outer heating chamber sets up with the wall, the outer wall upper portion in flourishing medicine groove is boss shape structure, and is provided with a plurality of bleeder vents on the boss shape structure, and flourishing medicine groove top is provided with first end cover, the atomizing cup is equipped with the second end cover, flourishing medicine groove top back-off is provided with retrieves the kuppe, it extends to be provided with on the recovery kuppe the outer air hose of atomizing cup, the last setting of outer heating chamber is connected with annotates the liquid pipe.

The intake pipe pass through the hybrid chamber with liquid medicine atomizing chamber intercommunication, just the hybrid chamber with be equipped with the flow direction between the liquid medicine atomizing chamber the first check valve of hybrid chamber.

An oxygen pipe used for being connected with an oxygen making device is arranged on the mixing cavity, and a first valve body is arranged on the oxygen pipe.

The air inlet pipe is provided with a second one-way valve flowing to the nose mask, and a suction device is arranged on the air inlet pipe between the second one-way valve and the mixing cavity.

The suction device is an air bag.

The nose cover is provided with a tightening belt, and the tightening belt is provided with a connecting buckle.

And a second valve body is arranged on the liquid injection pipe, and a liquid inlet hopper is arranged at the top of the liquid injection pipe.

And a thermometer used for measuring the temperature of the gas in the mixing cavity is arranged on the mixing cavity.

And an air filter screen is arranged at one end of the air pipe, which is positioned outside the atomizing cup.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses in the application, open the second end cover, to flourishing medicine liquid of packing into of medicine containing groove, will retrieve the kuppe afterwards and install in medicine containing groove top, close the two end covers afterwards, open the second valve body, pour into appropriate amount of hot water into through the feed liquor fill to the outside heating intracavity, close the second valve body afterwards, observe the temperature that the thermometer shows, when showing the temperature and reaching 40-42 ℃, wear the nasal mask for child patient, and fix the nasal mask through tightening band, open first check valve and second check valve afterwards, the liquid medicine evaporation of medicine containing groove inside forms medicine steam, get into medicine liquid atomizing chamber through the bleeder vent, medicine steam mixes with the air that gets into from the air duct in the medicine liquid atomizing chamber, get into the mixing chamber afterwards, finally by child patient's intranasal chamber suction respiratory track, and when oxygen is not enough, can open oxygenerator through oxygen pipe to mixing intracavity portion injection oxygen, the oxygen is mixed with the medicine steam and the air in the mixing cavity and then is inhaled into the respiratory tract by the infant patient, thereby being convenient for the infant patient to recover quickly. When the child patient difficultly inhales the medicine vapor, the suction device can be started to assist in inhaling, so that the child patient can conveniently inhale the medicine liquid, and the child patient can conveniently and quickly recover. The utility model discloses because medicine steam directly gets into child patient's respiratory track from the nose cup, avoid the awkwardness that medicine steam among the conventional art got into the alimentary canal, reduced the waste of medicine. And, because the setting of second check valve, and the direct mouth exhalation of most gas of child patient has avoided medicine steam and expired gas to flow back in the admission pipe to avoid cross infection, moreover, because the setting of bleeder vent and recovery kuppe, can reduce the granularity of medicine steam, the effect of reinforcing medicine.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1, the utility model discloses an aerosol inhalation device for department of pediatrics, including atomizing cup 1, and through intake pipe 2 with the nose cup 16 that atomizing cup 1 connects, atomizing cup 1 includes outer heating chamber 3, and inside liquid medicine atomizing chamber 4, atomizing cup 1 middle part is equipped with flourishing medicine groove 5, lower part in the outer wall of flourishing medicine groove 5 with outer heating chamber 3 sets up with the wall, the outer wall upper portion of flourishing medicine groove 5 is boss shape structure, and boss shape is structural to be provided with a plurality of bleeder vents 6, and flourishing medicine groove 5 top is provided with first end cap 7, atomizing cup 1 is equipped with second end cap 8, the back-off is provided with above flourishing medicine groove 5 and retrieves kuppe 9, it extends to be provided with on the recovery kuppe 9 the outside air hose 10 of atomizing cup 1, it is connected with on the outer heating chamber 3 annotates liquid pipe 11.

Intake pipe 2 pass through mixing chamber 12 with liquid medicine atomizing chamber 4 intercommunication, just mixing chamber 12 with be equipped with the flow direction between the liquid medicine atomizing chamber 4 first check valve 13 of mixing chamber 12. The setting of hybrid chamber 12 is mainly that oxygen and medicine steam of being convenient for mix, and then the children of being convenient for breathe and use to in order to improve the drug effect, the setting of first check valve 13 is mainly avoided the mist backward flow to get into liquid medicine atomizing chamber 4 moreover, thereby guarantees the clean health of the inside liquid medicine of liquid medicine atomizing chamber 4.

An oxygen pipe 14 for connecting an oxygen generator is arranged on the mixing chamber 12, and a first valve body 15 is arranged on the oxygen pipe 14. The oxygen tube 14 is mainly convenient for utilize the oxygen device to carry out oxygen supplementary to it treats to carry out infant patient fast to the patient, and the setting of first valve body 15 is mainly convenient for adjust and control oxygen flow.

The air inlet pipe 2 is provided with a second one-way valve 19 flowing to the nose mask 16, and a suction device 20 is arranged on the air inlet pipe 2 between the second one-way valve 19 and the mixing cavity 12. The setting of second check valve 19 mainly avoids respiratory air to flow back to guarantee the health of device, so that under the condition of changing nose cup 16, be convenient for be applicable to different patients, suction device 20's setting is mainly used for supplementarily admitting air, thereby it is lighter that the child patient of being convenient for breathes the atomizing liquid medicine.

The suction device 20 is an air bag. The gasbag preparation is easier, and the sexual valence is higher, and the suction device who is applicable to in this application is comparatively suitable.

The nose mask 16 is provided with a tightening belt 17, the tightening belt 17 is provided with a connecting buckle 18, the tightening belt 17 is mainly convenient to extend and adjust so as to be suitable for different patients, and the connecting buckle 18 is mainly convenient to lock and buckle.

And a second valve body 21 is arranged on the liquid injection pipe 11, and a liquid inlet hopper 22 is arranged at the top of the liquid injection pipe. The liquid inlet hopper 22 is mainly convenient for injecting hot water, and the second valve body 21 is mainly convenient for sealing hot water in the external heating cavity 3, so that heat loss is reduced, and the liquid medicine in the atomized medicine containing groove 5 can be rapidly heated.

The mixing chamber 12 is provided with a thermometer 23 for measuring the temperature of the gas inside the mixing chamber 12, which is mainly convenient for observing and adjusting the temperature of the mixing chamber 12 and the gas inside.

An air filter screen 24 is arranged at one end of the air pipe 10, which is positioned outside the atomizing cup 1. This arrangement is primarily intended to facilitate the filtration and evolution of the air entering the interior of the atomizer cup 1.

Specifically, in the application process of the utility model, the second end cap 8 is opened, the medicine liquid is filled into the medicine containing groove 5, then the recovery guide cover 9 is installed above the medicine containing groove 5, then the two end caps 8 are closed, the second valve body 21 is opened, a proper amount of hot water is injected into the external heating cavity 3 through the liquid inlet hopper 22, then the second valve body 21 is closed, the temperature displayed by the thermometer 23 is observed, when the displayed temperature reaches 40-42 ℃, the nose mask 16 is worn by the child patient and is fixed by the tightening belt 17, then the first check valve 13 and the second check valve 19 are opened, the medicine liquid inside the medicine containing groove 5 is evaporated to form medicine vapor which enters the medicine liquid atomizing cavity 4 through the air holes 6, the medicine vapor is mixed with the air entering from the air pipe 10 in the medicine liquid atomizing cavity 4 and then enters the mixing cavity 12, and finally the medicine vapor is sucked into the respiratory tract through the nasal cavity by the child patient, when the oxygen is insufficient, the oxygen generator can be opened, oxygen is injected into the mixing cavity 12 through the oxygen pipe 14, and the oxygen is mixed with the medicine steam and the air in the mixing cavity 12 and then is inhaled into the respiratory tract of the infant patient, so that the infant patient can recover quickly. When the child patient has difficulty in inhaling the medicine vapor, the suction device 20 can be started to assist in inhaling the medicine vapor, so that the child patient can conveniently inhale the medicine liquid, and the child patient can conveniently and quickly recover.

The utility model discloses because medicine steam directly gets into child patient's respiratory track from nose cup 16, avoid the awkwardness that medicine steam among the traditional technology got into the alimentary canal, reduced the waste of medicine. Moreover, due to the arrangement of the second one-way valve 19, most of the gas of the pediatric patient is directly exhaled from the mouth, the medicine steam and the exhaled gas are prevented from flowing back into the air inlet pipe 2, so that cross infection is avoided, and due to the arrangement of the air holes 6 and the recovery guide cover 9, the granularity of the medicine steam can be reduced, and the effect of the medicine is enhanced.

Claims

1. An aerosol inhalation device for pediatric medicine, comprising: comprises an atomizing cup (1) and a nose cover (16) connected with the atomizing cup (1) through an air inlet pipe (2), the atomizing cup (1) comprises an external heating cavity (3) and a liquid medicine atomizing cavity (4) inside, the middle part of the atomizing cup (1) is provided with a medicine containing groove (5), the middle lower part of the outer wall of the medicine containing groove (5) and the outer heating cavity (3) are arranged on the same wall, the upper part of the outer wall of the medicine containing groove (5) is of a boss-shaped structure, a plurality of air holes (6) are arranged on the boss-shaped structure, a first end cover (7) is arranged at the top of the medicine containing groove (5), the atomizing cup (1) is provided with a second end cover (8), a recovery guide cover (9) is arranged above the medicine containing groove (5) in a reverse buckling manner, retrieve and be provided with on kuppe (9) and extend to air pipe (10) outside atomizing cup (1), it is connected with notes liquid pipe (11) to set up on outer heating chamber (3).

2. The aerosol inhalation device for pediatric medicine of claim 1, wherein: intake pipe (2) through mixing chamber (12) with liquid medicine atomizing chamber (4) intercommunication, just mixing chamber (12) with be equipped with the flow direction between liquid medicine atomizing chamber (4) first check valve (13) of mixing chamber (12).

3. The aerosol inhalation device for pediatric medicine of claim 2, wherein: an oxygen pipe (14) used for being connected with an oxygen making device is arranged on the mixing cavity (12), and a first valve body (15) is arranged on the oxygen pipe (14).

4. The aerosol inhalation device for pediatric medicine of claim 2, wherein: the air inlet pipe (2) is provided with a second one-way valve (19) flowing to the nose mask (16), and the air inlet pipe (2) between the second one-way valve (19) and the mixing cavity (12) is provided with a suction device (20).

5. The aerosol inhalation device for pediatric medicine of claim 4, wherein: the suction device (20) is an air bag.

6. The aerosol inhalation device for pediatric medicine of claim 1, wherein: the nose mask (16) is provided with a tightening belt (17), and the tightening belt (17) is provided with a connecting buckle (18).

7. The aerosol inhalation device for pediatric medicine of claim 1, wherein: and a second valve body (21) is arranged on the liquid injection pipe (11), and a liquid inlet hopper (22) is arranged at the top of the liquid injection pipe.

8. The aerosol inhalation device for pediatric medicine of claim 2, wherein: and a thermometer (23) for measuring the temperature of the gas in the mixing cavity (12) is arranged on the mixing cavity (12).

9. The aerosol inhalation device for pediatric medicine of claim 1, wherein: and an air filter screen (24) is arranged at one end of the air pipe (10) outside the atomizing cup (1).