CN219251254U - Synchronous vibration atomizer breathes in - Google Patents
Synchronous vibration atomizer breathes in Download PDFInfo
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- CN219251254U CN219251254U CN202222696130.6U CN202222696130U CN219251254U CN 219251254 U CN219251254 U CN 219251254U CN 202222696130 U CN202222696130 U CN 202222696130U CN 219251254 U CN219251254 U CN 219251254U
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- air supply
- vibration
- breathing machine
- atomizer
- inhalation
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Abstract
The utility model discloses an inhalation synchronous vibration atomizing device, which solves the problems of medicine waste and low atomizing efficiency caused by continuous vibration atomization of the existing atomizer irrespective of air supply time phase.
Description
Technical Field
The utility model relates to an atomization device, in particular to an air suction synchronous vibration atomization device.
Background
The vibration and nebulization device can be used for patients in need of nebulization treatment, in particular critical patients with mechanical ventilation by tracheal intubation/tracheotomy. The past vibration atomizing device only comprises a vibration atomizer, a controller and a T-shaped connector connected to a pipeline of the breathing machine. When the controller switch is turned on, continuous vibration atomization is started, and when the switch is turned off, vibration atomization is stopped. The continuous vibration atomization is irrelevant to the phase of the patient inhaling the exhale or the breathing machine to send the air, so when the patient exhales or the breathing machine stops sending the air, atomized particles generated by the atomizer can not enter the patient, and a plurality of atomized particles are directly discharged along with the exhaled air flow, so that the problem of medicine waste exists.
Disclosure of Invention
The utility model aims to provide an inhalation synchronous vibration atomizing device which can realize vibration materialization and inhalation synchronization and effectively improve atomizing efficiency and medicine utilization rate.
The technical aim of the utility model is realized by the following technical scheme:
an air suction synchronous vibration atomizing device comprises
The T-shaped connector is connected and placed in an air suction pipeline of the breathing machine and is arranged at a position, close to a patient, of the air suction pipeline of the breathing machine;
the vibration atomizer is connected with an air suction pipeline of the breathing machine through a T-shaped connector;
the pressure sensor is arranged at the air supply end of the breathing machine and is used for judging the air supply starting and stopping states of the breathing machine by monitoring the air flow pressure of the air supply end;
and the controller is coupled with and responds to the pressure sensor, controls the vibration atomizer to atomize when the ventilator is monitored to start air supply, and controls the vibration atomizer to stop vibration atomization when the ventilator is monitored to stop air supply.
Preferably, the controller comprises an atomization conveying switch and an air suction synchronous switch.
Preferably, the pressure sensor monitors real-time pressure change of the air supply end of the breathing machine; when the sudden increase of the airflow pressure is detected, the air supply is judged to be started; when the sudden decrease in the air flow pressure is detected, it is determined that the air supply is stopped.
In summary, the utility model has the following beneficial effects:
the pressure sensor monitors the airflow pressure at the air supply end of the breathing machine, the controller is matched to control the vibration atomizer, the vibration atomizer is controlled to vibrate and atomize when the air supply is stopped, and vibration atomization is stopped when the air supply is stopped, so that the vibration atomizer can be synchronous with the air supply of the breathing machine, atomized particles can be conveyed along with the air supply when a patient inhales, vibration atomization is stopped when the patient exhales, atomized particles are reduced to be directly discharged along with the air flow of the expiration, medicine waste can be effectively avoided, atomization efficiency is improved, and medicine utilization rate is improved.
Drawings
Fig. 1 is a schematic diagram of structural components of an inhalation synchronous vibration atomizer.
In the figure: 1. a T-joint; 2. vibrating the atomizer; 3. a pressure sensor; 4. and a controller.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
In accordance with one or more embodiments, an inhalation-synchronized vibration atomizer is disclosed, as shown in FIG. 1, comprising a T-joint 1, a vibration atomizer 2, a pressure sensor 3, and a controller 4. The T-shaped joint 1 is used for connecting the vibration atomizer 2 and a breathing machine inhalation pipeline.
The T-shaped connector 1 is placed and connected in an inhalation pipeline of the breathing machine and is arranged at one end close to a patient, the vibration atomizer 2 is also arranged at one side close to the patient, the T-shaped connector 1 is connected into the inhalation pipeline, and atomized particles are conveyed into the inhalation pipeline for inhalation by the patient through atomization of the vibration atomizer 2.
The pressure sensor 3 is arranged in an inhalation pipeline of the breathing machine, is connected to an air supply end of the breathing machine and is used for monitoring the starting and stopping states of air supply of the breathing machine. The pressure sensor 3 monitors the airflow pressure in the air suction pipeline, and determines that air supply starts when the airflow pressure is detected to be suddenly increased; when the sudden decrease in the air flow pressure is detected, it is determined that the air supply is stopped. And outputting corresponding monitoring signals.
The controller 4 is coupled to the pressure sensor 3, and controls the start and stop of the vibration atomizer 2 in response to the output monitoring signal. The controller 4 controls the vibration atomizer 2 to vibrate and atomize when the pressure sensor 3 monitors that the breathing machine starts to feed air, and controls the vibration atomizer 2 to stop vibrating and atomize when the pressure sensor 3 monitors that the breathing machine stops feeding air, so that the vibration atomizer 2 and the breathing machine are synchronous in feeding air. The controller 4 comprises an atomization conveying switch and an air suction synchronous switch. The atomizing conveying switch is used for controlling the vibration atomizer 2 in a total mode, the air suction synchronous switch is used for double control, the atomizing conveying switch is turned on when the device is used so that the device can be in a working state, the air suction synchronous switch is the output feedback of the controller 4 in response to the pressure sensor 3, the air suction synchronous switch is turned on to control the vibration atomizer 2 to start atomization when air suction is monitored, and the air suction synchronous switch is turned off to stop atomization of the vibration atomizer 2 when air expiration is monitored. The vibration atomization conveying efficiency is far higher than that of a common atomizer, and the air supply synchronization function of the breathing machine can be added to synchronize the air supply of the breathing machine, so that the atomization treatment efficiency and the medicine utilization rate are further improved.
The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.
Claims (3)
1. An air suction synchronous vibration atomizing device is characterized in that: comprises the following steps of
The T-shaped connector (1) is connected and placed in an inhalation pipeline of the breathing machine and is arranged at a position, close to a patient, of the inhalation pipeline of the breathing machine;
the vibration atomizer (2) is connected to an inhalation pipeline of the breathing machine through a T-shaped connector (1);
a pressure sensor (3) which is arranged at the air supply end of the breathing machine and is used for judging the air supply starting and stopping states of the breathing machine by monitoring the air flow pressure of the air supply end;
and the controller (4) is coupled with and responds to the pressure sensor (3), controls the vibration atomizer (2) to atomize when the ventilator is monitored to start air supply, and controls the vibration atomizer (2) to stop vibration atomization when the ventilator is monitored to stop air supply.
2. The inhalation-synchronized vibration atomizer of claim 1 wherein: the controller (4) comprises an atomization conveying switch and an air suction synchronous switch.
3. The inhalation-synchronized vibration atomizer of claim 1 wherein: the pressure sensor (3) monitors real-time pressure change of the air supply end of the breathing machine; when the sudden increase of the airflow pressure is detected, the air supply is judged to be started; when the sudden decrease in the air flow pressure is detected, it is determined that the air supply is stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222696130.6U CN219251254U (en) | 2022-10-13 | 2022-10-13 | Synchronous vibration atomizer breathes in |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222696130.6U CN219251254U (en) | 2022-10-13 | 2022-10-13 | Synchronous vibration atomizer breathes in |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219251254U true CN219251254U (en) | 2023-06-27 |
Family
ID=86858978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222696130.6U Active CN219251254U (en) | 2022-10-13 | 2022-10-13 | Synchronous vibration atomizer breathes in |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219251254U (en) |
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2022
- 2022-10-13 CN CN202222696130.6U patent/CN219251254U/en active Active
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