CN218961511U

CN218961511U - Oral-nasal atomizing drug feeder

Info

Publication number: CN218961511U
Application number: CN202222400116.7U
Authority: CN
Inventors: 张俊强; 吴永聪; 张薇
Original assignee: Shenzhen Integrated Traditional Chinese And Western Medicine Hospital
Current assignee: Shenzhen Integrated Traditional Chinese And Western Medicine Hospital
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-05-05
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to an oronasal atomizing drug delivery device, which comprises a drug delivery container and a respiratory mask; the drug delivery container is provided with a gas chamber which is communicated with the outside through a gas pipe, and a microphone for detecting inhalation is arranged in the gas pipe; the drug delivery container is provided with a drug storage cavity, an atomizer and an atomizer control board; the medicine storage cavity is provided with a fog outlet which is communicated with the gas cavity; the atomizer control board is electrically connected with the microphone, and the atomizer control board controls the operation of the atomizer when receiving an electric signal which is sent by the microphone and is generated by detecting air suction; the patient inhales, and the atmospheric pressure reduces in the gas chamber and makes the external gas be inhaled gas chamber via the trachea, triggers miaow head operation, and the miaow head gives the signal of telecommunication to atomizer control panel, and atomizer control panel control atomizer operation is atomized the interior liquid medicine of medicine storage chamber, and the liquid medicine after the atomizing gets into the gas chamber via going out fog mouth, is inhaled by the patient, can inhale the atomized liquid medicine in succession, and it is more convenient to use.

Description

Oral-nasal atomizing drug feeder

Technical Field

The utility model relates to the technical field of atomization administration, in particular to an oral-nasal atomization administration device.

Background

An oronasal atomizing drug feeder is a device for assisting a patient to inhale atomized liquid medicine, is commonly used for treating some respiratory diseases, and can directly deliver the atomized liquid medicine into the oral cavity or the nasal cavity to directly reach target organs so as to perform more direct and effective treatment.

The prior oral-nasal atomizing drug delivery device is generally composed of a gas chamber and a breathing mask which are communicated, and adopts the following modes: the atomized liquid medicine is filled into the cavity artificially, and then the respiratory mask is covered at the mouth and nose of the patient for the patient to inhale the atomized liquid medicine; the operation of the mode needs to be carried out once to supplement atomized medicine liquid every time the medicine liquid is sucked, and the operation is very inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an oral-nasal atomizing drug delivery device aiming at the defects in the prior art.

The technical scheme adopted for solving the technical problems is as follows:

constructing an oronasal aerosol administration device, wherein the oronasal aerosol administration device comprises an administration container and a respiratory mask; the drug delivery container is provided with a gas chamber communicated with the respiratory mask, the gas chamber is communicated with the outside through a gas pipe, and a microphone for detecting inhalation is arranged in the gas pipe; the medicine feeding container is provided with a medicine storage cavity for storing medicine liquid, an atomizer for atomizing the medicine liquid and an atomizer control board; the medicine storage cavity is provided with a fog outlet which is communicated with the gas cavity; the atomizer control board is electrically connected with the microphone, and the atomizer control board controls the operation of the atomizer when receiving an electric signal which is sent by the microphone and generated by detecting inhalation.

The oral-nasal atomizing drug delivery device provided by the utility model has the advantages that the gas chamber and the drug storage chamber are vertically arranged in the drug delivery container, and the mist outlet is arranged at the top end of the drug storage chamber.

The utility model relates to an oral-nasal atomizing drug delivery device, wherein an automatic exhaust valve is arranged at the position of a mist outlet.

The utility model discloses an oronasal atomizing drug delivery device, wherein a mounting bracket for mounting an atomizer and liquid supply cotton for supplying liquid to the atomizer are arranged in a drug storage cavity, and the lower end of the liquid supply cotton stretches into the bottom of liquid medicine.

The utility model discloses an oronasal atomizing drug delivery device, wherein an installation cavity which is arranged side by side left and right with a gas cavity is arranged on a drug delivery container, the installation cavity is internally provided with an atomizer control board and a power supply battery, and the atomizer control board is electrically connected with the power supply battery; the bottom surface of installation cavity is provided with the wire that penetrates the medicine storage cavity, the wire electricity is connected the atomizer with the atomizer control panel.

The utility model has the beneficial effects that: when using, establish the respiratory mask on patient's mouth and nose, then the patient inhales, the atmospheric pressure reduces in the gas chamber and makes external gas be inhaled gas chamber via the trachea, triggers miaow head operation, and the miaow head gives the signal of telecommunication to atomizer control panel, atomizer control panel control atomizer operation, atomizes the liquid medicine in the medicine storage cavity, and the liquid medicine after the atomizing gets into gas chamber via the fog mouth, is inhaled by the patient, uses the novel structure of this application, can inhale the atomized liquid medicine in succession, and it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the present utility model will be further described with reference to the accompanying drawings and embodiments, in which the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained by those skilled in the art without inventive effort:

FIG. 1 is a schematic view of an oral-nasal aerosolized dispenser according to a preferred embodiment of the present utility model;

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

The oral-nasal atomizing drug delivery device of the preferred embodiment of the utility model, as shown in figure 1, comprises a drug delivery container 1 and a respiratory mask 2; the drug delivery container 1 is provided with a gas chamber 10 communicated with the respiratory mask 2, the gas chamber 10 is communicated with the outside through a gas pipe 11, and a microphone 12 for detecting inhalation is arranged in the gas pipe 11; the drug delivery container 1 is provided with a drug storage cavity 13 for storing the drug solution, an atomizer 14 for atomizing the drug solution and an atomizer control board 15; the medicine storage cavity 13 is provided with a fog outlet 16, and the fog outlet 16 is communicated with the gas cavity 10; the atomizer control board 15 is electrically connected with the microphone 12, and the atomizer control board 15 controls the atomizer 14 to operate when receiving an electric signal (preferably a high-low level signal) sent by the microphone 12 and generated by detecting air suction;

wherein, the microphone, the atomizer and the atomizer control panel can be parts of the existing model;

when the novel medical device is used, the respiratory mask 2 is covered on the mouth and nose of a patient, then the patient inhales, the air pressure in the air chamber 10 is reduced so that external air is inhaled into the air chamber 10 through the air pipe 11, the microphone 12 is triggered to operate, the microphone 12 gives out an electric signal to the atomizer control board 15, the atomizer control board 15 controls the atomizer 14 to operate, the medical liquid in the medicine storage chamber 13 is atomized, the atomized medical liquid enters the air chamber 10 through the mist outlet 16 and is inhaled by the patient, and the novel structure can be used for continuously inhaling the atomized medical liquid and is more convenient to use.

Preferably, the gas chamber 10 and the medicine storage chamber 13 are arranged up and down in the medicine container 1, and the fog outlet 16 is arranged at the top end of the medicine storage chamber 13; the structural layout is reasonable and compact, and meanwhile, the quick and stable triggering of the microphone 12 is also facilitated.

Preferably, an automatic exhaust valve 17 is arranged at the mist outlet 16 to ensure the mist and prevent the liquid medicine from flowing out of the medicine storage cavity 13 when the medicine feeding container is poured.

Preferably, a mounting bracket 21 for mounting the atomizer 14 and a liquid supply cotton 18 for supplying liquid to the atomizer 14 are arranged in the medicine storage chamber 13, and the lower end of the liquid supply cotton 18 extends into the bottom of the medicine liquid, so that the atomization stability is ensured.

Preferably, the administration container 1 is provided with a mounting cavity 19 which is arranged side by side with the gas cavity 10, the mounting cavity 19 is internally provided with an atomizer control board 15 and a power supply battery 3, and the atomizer control board 15 is electrically connected with the power supply battery 3; the bottom surface of the mounting chamber 19 is provided with a wire 4 penetrating into the medicine storage chamber 13, and the wire 4 is electrically connected with the atomizer 14 and the atomizer control plate 15; reasonable and compact structure and higher space utilization rate.

Preferably, a movable door 20 communicating with the mounting chamber may be further provided on the outer surface of the administration container 1, so as to facilitate installation or maintenance.

It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.

Claims

1. An oral-nasal atomizing drug delivery device is characterized by comprising a drug delivery container and a respiratory mask; the drug delivery container is provided with a gas chamber communicated with the respiratory mask, the gas chamber is communicated with the outside through a gas pipe, and a microphone for detecting inhalation is arranged in the gas pipe; the medicine feeding container is provided with a medicine storage cavity for storing medicine liquid, an atomizer for atomizing the medicine liquid and an atomizer control board; the medicine storage cavity is provided with a fog outlet which is communicated with the gas cavity; the atomizer control board is electrically connected with the microphone, and the atomizer control board controls the operation of the atomizer when receiving an electric signal which is sent by the microphone and generated by detecting inhalation.

2. The oronasal aerosolized drug delivery device of claim 1, wherein the gas chamber and the drug storage chamber are arranged up and down within the drug delivery container, and the mist outlet is provided at a top end of the drug storage chamber.

3. An oronasal aerosol dispenser according to claim 2, wherein the aerosol outlet is provided with an automatic vent valve.

4. An oronasal aerosol dispenser according to any one of claims 1 to 3, wherein a mounting bracket for mounting the atomizer and a liquid supply cotton for supplying liquid to the atomizer are provided in the drug storage chamber, and the lower end of the liquid supply cotton extends into the bottom of the liquid medicine.

5. The oral nasal spray applicator of claim 4, wherein the applicator container is provided with a mounting chamber disposed side-by-side from the gas chamber, the mounting chamber having the atomizer control board and a power supply battery mounted therein, the atomizer control board being electrically connected to the power supply battery; the bottom surface of installation cavity is provided with the wire that penetrates the medicine storage cavity, the wire electricity is connected the atomizer with the atomizer control panel.