Medical atomization device with sensing control function and used for being connected with breathing pipeline

Abstract

The utility model discloses a medical atomization device with sensing control and used for being connected with a breathing pipeline, which comprises a breathing machine, an output end of the breathing machine is connected with an oxygen pipe, the oxygen pipe is connected with an inspiration branch pipe, the inspiration branch pipe is provided with a breathing sensor and an atomizer, and the breathing sensor and the atomizer are both connected with a driving control device. The output end of the inspiration branch pipe is connected with a three-way pipeline, one connector of the three-way pipeline is connected with a connecting pipe, the connecting pipe is connected with a breathing mask, the other connector of the three-way pipeline is connected with an expiration branch pipe, the other side of the expiration branch pipe is connected with a filter bottle, and the output end of the filter bottle is connected with a conveying pipe. And the output end of the conveying pipe is connected with the breathing machine. According to the utility model, a patient can be subjected to atomization treatment without being separated from a breathing machine, the use mode is more convenient, atomization is carried out according to the breathing rhythm of a person, the atomizer is started to carry out atomization during inspiration, and the atomization is stopped during expiration, so that the aim of saving medicine is fulfilled.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to a medical atomization device with sensor control and used for connecting a breathing tube. Background Art

[0002] Nebulizer inhalation therapy refers to the use of a special nebulizer device to atomize the drug solution into tiny particles. The atomized drug particles enter the respiratory tract and lungs through inhalation and attach and diffuse, producing a local therapeutic effect in the lungs. The drug is then further absorbed by the human body to achieve rapid, effective and non-invasive treatment goals.

[0003] Among them, ICU patients often need to receive nebulization treatment for various reasons, especially for many patients with artificial airways undergoing mechanical ventilation who need nebulization to help patients relieve airway spasms and relieve asthma due to asthma, anti-inflammatory and reduce mucosal edema to prevent and treat infection, and dilute the viscous sputum to facilitate removal to achieve the purpose of unblocking the respiratory tract.

[0004] However, for some patients who use ventilators, they cannot be separated from the ventilators. However, if they are not separated from the ventilators, they cannot undergo nebulization inhalation therapy. Therefore, there is an urgent need for a medical nebulizer device with sensor control for connecting to a breathing tube to solve the above problem. Utility Model Content

[0005] In view of the problems raised by the above background technology, the purpose of the present invention is to provide a medical atomization device with sensor control for connecting to a breathing tube.

[0006] In order to achieve the above technical objectives, the technical solutions adopted by this utility model are as follows:

[0007] A medical atomizer device with sensor control for connecting to a breathing circuit comprises a ventilator, wherein the output end of the ventilator is connected to an oxygen tube, which is connected to an inhalation branch tube, a breathing sensor and a nebulizer are installed on the inhalation branch tube, both the breathing sensor and the nebulizer are connected to a drive control device, an atomizer sheet is installed in the nebulizer, the output end of the inhalation branch tube is connected to a three-way pipe, one interface of the three-way pipe is connected to a connecting pipe, which is connected to a breathing mask, the other interface of the three-way pipe is connected to an expiratory branch tube, the other side of the expiratory branch tube is connected to a filter bottle, the output end of the filter bottle is connected to a delivery pipe, and the output end of the delivery pipe is connected to the ventilator.

[0008] It is further defined that the atomizing plate is composed of a piezoelectric ceramic and a microporous plate. Such a structural design can ensure a more uniform size distribution of the atomized droplets.

[0009] Further limited, the tee pipe is arranged in Y-shaped structure. Such structure design facilitates connection use.

[0010] Further limited, the connecting pipe is corrugated pipe. Such structure design facilitates stretching use.

[0011] Further limited, the respirator is mounted with detachable placing rack on the lower side, and the filter bottle is placed in the placing rack. Such structure design facilitates placing filter bottle for use.

[0012] The beneficial effects of the present application are as follows: the present application ensures that the patient can perform nebulization treatment without disconnecting from the respirator, and is more convenient in use, generates mist according to the breathing rhythm of the human, starts mist generation when inhaling, and stops mist generation when exhaling, thereby achieving the purpose of saving medicine. BRIEF DESCRIPTION OF DRAWINGS

[0013] The present application can be further illustrated by the non-limiting embodiments shown in the drawings.

[0014] Figure 1 Fig. 1 is a schematic view of the shaft side structure of a medical nebulization device for connecting a breathing pipeline according to an embodiment of the present application;

[0015] Figure 2 Fig. 2 is a schematic view of the inhalation branch pipe cross-section structure of a medical nebulization device for connecting a breathing pipeline according to an embodiment of the present application;

[0016] The main element symbols are explained as follows:

[0017] Respirator 1, oxygen pipe 2, inhalation branch pipe 3, breathing sensor 4, nebulizer 5, driving control device 6, nebulization sheet 7, tee pipe 8, connecting pipe 9, breathing mask 10, exhalation branch pipe 11, filter bottle 12, conveying pipe 13, placing rack 14. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the present application, the technical solutions of the present application are further illustrated below in combination with the drawings and embodiments.

[0019] Embodiment 1, as Figure 1 and Figure 2As shown, a medical atomization device for connecting breathing pipeline with sensing control, the output end of a breathing machine 1 is connected with an oxygen pipe 2, the oxygen pipe 2 is connected with an inhalation branch pipe 3, the inhalation branch pipe 3 is installed with a breathing sensor 4 and an atomizer 5, the breathing sensor 4 and the atomizer 5 are both connected with a driving control device 6, the atomizer 5 is installed with an atomization sheet 7, the output end of the inhalation branch pipe 3 is connected with a three-way pipe 8, one interface of the three-way pipe 8 is connected with a connecting pipe 9, the connecting pipe 9 is connected with a breathing mask 10, the other interface of the three-way pipe 8 is connected with an exhalation branch pipe 11, the other side of the exhalation branch pipe 11 is connected with a filter bottle 12, the output end of the filter bottle 12 is connected with a conveying pipe 13, the output end of the conveying pipe 13 is connected with the breathing machine 1.

[0020] In this embodiment, in use, first adjust the breathing mask 10 to fit the patient's face, and plug in the driving control device 6, then start the breathing machine 1, the conveying pipe 13 inputs the liquid medicine in the filter bottle 12 into the breathing machine 1, and outputs into the inhalation branch pipe 3 through the oxygen pipe 2, then through the patient's breathing, the atomizer 5 atomizes, after the breathing sensor 4 senses the human breathing, start and work continuously after 1-1.5 seconds, stop for 0.8-1 seconds, and cycle, the atomizer 5 atomizes during inhalation and stops atomizing during exhalation, so as to achieve the purpose of saving medicine, saving 2 / 3 of the atomization liquid.

[0021] Among them, the breathing sensor 4 is separated from the driving control device 6, the breathing sensor 4 is plug and play, and does not plug in to continuously atomize through the atomizer 5, and plugs in to be controlled according to the human breathing rhythm.

[0022] Embodiment 2, as shown in Figure 2 This embodiment increases the following structure on the basis of embodiment 1, the atomization sheet 7 is composed of piezoelectric ceramic and microporous sheet.

[0023] In this embodiment, the piezoelectric ceramic is a general technology, the working frequency is 100-150k, the microporous sheet is made of medical grade stainless steel, PI film, nickel alloy and palladium alloy, and is processed and manufactured through electroforming process, the pore size of the microporous sheet is uniform, 3 microns, because the processing technology of semiconductor electroforming is adopted, the size uniformity of the micropores is high, the shape of the micropores is more regular, and the surface is smoother without slag, so that the size distribution of the atomization liquid droplets is more uniform, and the treatment effect is better.

[0024] Embodiment 3, as shown in Figure 1 This embodiment increases the following structure on the basis of embodiment 1, the three-way pipe 8 is arranged in Y shape.

[0025] In the embodiment, the three-way pipe 8 arranged in Y-shaped structure can be connected with the inhalation branch pipe 3, the connecting pipe 9 and the exhalation branch pipe 11 conveniently.

[0026] In the embodiment 4, as shown in the figure, the connecting pipe 9 is a corrugated pipe. Figure 1

[0027] In the embodiment, the connecting pipe 9 is a corrugated pipe, so that it can be stretched for convenient use.

[0028] In the embodiment 5, as shown in the figure, the lower side of the breathing machine 1 is provided with a detachable placing rack 14, and the filter bottle 12 is placed in the placing rack 14. Figure 1

[0029] In the embodiment, the filter bottle 12 can be placed in the placing rack 14, so that the filter bottle 12 can be placed stably in use.

[0030] The above embodiments only exemplarily illustrate the principle and effect of the present application, and are not used for limiting the present application. Any person skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present application. Therefore, all equivalent modifications or changes completed by those skilled in the art without departing from the spirit and technical thought of the present application should be covered by the claims of the present application.​​

Claims

1. A medical atomizer device with sensor control for connecting to a breathing tube, characterized by: The invention comprises a ventilator (1), wherein the output end of the ventilator (1) is connected to an oxygen tube (2), the oxygen tube (2) is connected to an inhalation branch tube (3), a respiratory sensor (4) and an atomizer (5) are installed on the inhalation branch tube (3), the respiratory sensor (4) and the atomizer (5) are both connected to a drive control device (6), an atomizer sheet (7) is installed in the atomizer (5), the output end of the inhalation branch tube (3) is connected to a three-way pipe (8), one interface of the three-way pipe (8) is connected to a connecting pipe (9), the connecting pipe (9) is connected to a breathing mask (10), the other interface of the three-way pipe (8) is connected to an exhalation branch tube (11), the other side of the exhalation branch tube (11) is connected to a filter bottle (12), the output end of the filter bottle (12) is connected to a delivery pipe (13), and the output end of the delivery pipe (13) is connected to the ventilator (1).

2. A medical atomizer device with sensor control for connecting to a breathing tube according to claim 1, characterized in that: The atomizing sheet (7) is composed of a combination of piezoelectric ceramics and a microporous sheet.

3. A medical atomizer device with sensor control for connecting to a breathing tube according to claim 2, characterized in that: The three-way pipe (8) is arranged in a Y-shaped structure.

4. A medical atomizer device with sensor control for connecting to a breathing tube according to claim 3, characterized in that: The connecting pipe (9) is a corrugated pipe.

5. A medical atomizer device with sensor control for connecting to a breathing tube according to claim 4, characterized in that: A detachable placement rack (14) is installed on the lower side of the respirator (1), and the filter bottle (12) is placed in the placement rack (14).

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