Respiratory tract administration atomization device

Abstract

The utility model discloses a respiratory tract administration atomization device which comprises a bottom atomization box body and a top atomization box, an atomization piece body is arranged at the top in the bottom atomization box body, a guide pipe communicated with the interior of the atomization piece body is arranged at the bottom of the top atomization box, and an electric control valve and an atomization piece are arranged on the upper portion and the lower portion in the guide pipe respectively. The bottom of the atomization piece body is provided with a gas conveying pipe extending out of the bottom atomization box body, the atomization piece body is provided with a plurality of gas outlet channels located on the outer side of the gas conveying pipe, and atomization nozzles matched with the gas outlet channels are arranged on the outer side of the atomization piece body. Compared with the prior art, the device has the advantages that sectional type atomization is carried out through the bottom atomization box body and the top atomization box body, medicine is primarily atomized through vibration of the atomization piece, then primarily atomized medicine particles are atomized through cooperation of high pressure and the spray head, efficient atomization can be guaranteed, meanwhile, the particles are scattered, and the atomization efficiency is improved. And a patient can better absorb the medicament.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory tract detection equipment, in particular to a respiratory tract medication atomization device. Background Art

[0002] The respiratory tract is the passage through which the air flows when the lungs breathe. The respiratory tract is divided into two parts: the nose, pharynx, and larynx are collectively called the upper respiratory tract, and the trachea, bronchi, and lungs are collectively called the lower respiratory tract, or the tracheal tree. The tracheal tree has gradually become more complex with the evolution of animals. In the treatment of the respiratory tract, in order to ensure that patients absorb the drug efficiently, the existing technology generally begins to use drug atomization equipment for inhalation treatment. The atomization equipment in the existing technology generally outputs mist water through a single nozzle through high pressure gas transmission, which has low atomization efficiency and easily leads to a larger diameter of atomized particles, which cannot enable patients to absorb the drug solution well. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a respiratory tract medication atomization device in view of the deficiencies in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution provided by the utility model is: a respiratory drug administration atomization device, comprising a bottom atomization box body and a top atomization box, the top of the bottom atomization box body is connected to an atomizer body, the bottom of the top atomization box is connected to a conduit connected to the atomizer body, the upper and lower parts of the conduit are respectively connected to an electric control valve and an atomizer sheet, the bottom of the atomizer body is connected to an air supply pipe extending to the outside of the bottom atomization box body, the atomizer body is located on the outside of the air supply pipe and is connected to a plurality of air outlet channels, the outside of the atomizer body is connected to an atomizing nozzle matching the air outlet channels, and the top of the bottom atomization box body is connected to a mist outlet pipe and an air inlet pipe on both sides.

[0005] Furthermore, a sealing cover is connected to the top of the top atomizer box, and a first threaded connector and a second threaded connector are respectively connected to the sealing cover and the bottom of the top atomizer box. The sealing cover is threadedly connected to the top atomizer box, and the top atomizer box is threadedly connected to the atomizer body, which facilitates the connection between the various components.

[0006] Furthermore, a rechargeable battery is connected to the bottom of the top atomizer box, a controller is connected to one side of the top atomizer box, the top body of the top atomizer box is made of transparent material, and scale lines are provided on the top atomizer box to facilitate power supply and control of electrical components, and the scale lines facilitate the addition of a suitable amount of medicine.

[0007] Furthermore, a filter cloth cover matching the air inlet pipe is fixedly connected to the inner side of the bottom atomizer box body to facilitate filtering the incoming gas.

[0008] Furthermore, a button is connected to the front side of the air inlet pipe, the button extends into the air inlet pipe and is connected to a limiting sleeve rod, the limiting sleeve rod extends to the inside of the button, the rear side of the button is connected to a spring that is sleeved with the limiting sleeve rod, the front side of the air inlet pipe is provided with air inlets at the top and bottom, the button is located in the air inlet pipe and is connected to an air baffle that blocks the air inlet, and the rear side of the air inlet pipe is provided with a through hole that communicates with the interior of the bottom atomizer box body, so as to facilitate manual pressing for air intake.

[0009] The advantage of the respiratory drug administration atomization device of the utility model compared with the prior art is that the device performs segmented atomization through the bottom atomization box body and the top atomization box, firstly vibrates the atomization sheet to preliminarily atomize the medicine, and then atomizes the preliminarily atomized medicine particles through the high-pressure matching nozzle, thereby ensuring efficient atomization while breaking up the particles, ensuring that the patient can better absorb the medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 The utility model is a schematic diagram of the structure of a respiratory tract drug atomization device.

[0011] Figure 2 The utility model is a schematic diagram of the air inlet pipe structure of a respiratory drug administration atomization device.

[0012] As shown in the figure: 1. Bottom atomizer box body, 2. Top atomizer box, 3. Atomizer body, 4. Conduit, 5. Atomizer sheet, 6. Electric control valve, 7. Air supply pipe, 8. Air outlet channel, 9. Atomizer nozzle, 10. Air inlet pipe, 11. Mist outlet pipe, 12. Filter cloth cover, 13. Sealing cover, 14. Threaded connector, 15. Controller, 16. Rechargeable battery, 17. Scale line, 18. Second threaded connector, 19. Button, 20. Sleeve rod, 21. Spring, 22. Air inlet, 23. Air baffle, 24. Through hole. DETAILED DESCRIPTION

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0014] Combined with Figure 1, a respiratory drug administration atomization device comprises a bottom atomization box body 1 and a top atomization box 2, the top of the bottom atomization box body 1 is connected to an atomizer body 3, the bottom of the top atomization box 2 is connected to a conduit 4 connected to the atomizer body 3, the conduit 4 is respectively connected to an electric control valve 6 and an atomization sheet 5, the electric control valve 6 and the atomization sheet 5 are arranged in series and opened and closed at the same time, the bottom of the atomization sheet body 3 is connected to an air supply pipe 7 extending to the outside of the bottom atomization box body 1, the air supply pipe 7 needs to be connected to an external air compressor to input high-pressure gas, the atomization sheet body 3 is located on the outside of the air supply pipe 7 and is connected to a plurality of air outlet channels 8, the outside of the atomization sheet body 3 is connected to an atomizing nozzle 9 matching the air outlet channels 8, the top of the bottom atomization box body 1 is connected to a mist outlet pipe 11 and an air inlet pipe 10 on both sides, the mist outlet pipe 11 can be connected to a suction nozzle type or a covering type for auxiliary inhalation.

[0015] The top of the top atomizer box 2 is connected with a sealing cover 13, and the sealing cover 13 and the bottom of the top atomizer box 2 are respectively connected with a first threaded connector 14 and a second threaded connector 18. The sealing cover 13 is threadedly connected to the top atomizer box 2, and the top atomizer box 2 is threadedly connected to the atomizer body 3. Through the threaded connection, a sealing connection between multiple main body components can be set.

[0016] A rechargeable battery 16 is connected to the bottom of the top atomizer box 2, and a controller 15 is connected to one side of the top atomizer box 2. The top body of the top atomizer box 2 is made of transparent material, and a scale line 17 is provided on the top atomizer box 2. The controller 15 can control the atomizer sheet 5 to vibrate at a high frequency, so as to break up and atomize the medicine in the top atomizer box 2 into the atomizer body 3.

[0017] The front side of the air intake pipe 10 is connected with a button 19, and the button 19 extends into the air intake pipe 10 and is connected with a limit sleeve rod 20, and the limit sleeve rod 20 extends to the inner side of the button 19, that is, the button 19 is arranged to move laterally on the limit sleeve rod 20, and the rear side of the button 19 is connected with a spring 21 sleeved with the limit sleeve rod 20, and the front side of the air intake pipe 10 is provided with an air inlet 22 at the top and bottom, and the button 19 is located in the air intake pipe 10 and is connected with an air baffle 23 that blocks the air inlet 22, and the rear side of the air intake pipe 10 is provided with a bottom atomizer The through hole 24 is connected to the inside of the box body 1, and the bottom atomizer box body 1 is fixedly connected to the inner side of the filter cloth cover 12 that matches the air inlet pipe 10, that is, the filter cloth cover 12 is set close to the through hole 24. Under normal circumstances, the air blocker 23 blocks the air inlet 22 to prevent excessive gas from entering. When the patient needs to inhale, press the button 19, the air blocker 23 is removed, and the gas enters the air inlet pipe 10 through the air inlet 22, and then enters the bottom atomizer box body 1 through the through hole 24. When exhalation is needed, release the button, and the spring 21 pushes the button 19 back to block the air inlet 22.

[0018] During the specific implementation of the present invention, the medicine is placed in the top atomizer box 2, and after being sealed by the sealing cover 13, the electric control valve 6 and the atomizer sheet 5 are started, the medicine contacts the atomizer sheet 5, and the atomizer sheet 5 performs high-frequency vibration to preliminarily atomize the medicine, and the atomized medicine particles enter the atomizer body 3, and then the air supply pipe 7 needs to be connected to an external air compressor to input high-pressure gas, and the atomized medicine particles are finely atomized again through the atomizer nozzle 9, which can ensure efficient output of the medicine particles and finer dispersion, and then when the patient needs to inhale, the button 19 is pressed, the air blocking member 23 is removed, and the gas enters the air inlet pipe 10 through the air inlet 22, and then enters the bottom atomizer box body 1 through the through hole 24, and when exhalation is needed, the button is released, and the spring 21 pushes the button 19 back to block the air inlet 22, and the atomized medicine particles can be inhaled in this reciprocating manner.

[0019] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A respiratory drug delivery atomization device, comprising a bottom atomization box body (1) and a top atomization box (2), characterized in that: The top of the bottom atomizer box body (1) is connected to an atomizer body (3); the bottom of the top atomizer box (2) is connected to a conduit (4) communicating with the atomizer body (3); the conduit (4) is respectively connected to an electric control valve (6) and an atomizer sheet (5) at the top and bottom; the bottom of the atomizer body (3) is connected to an air supply pipe (7) extending to the outside of the bottom atomizer box body (1); the atomizer body (3) is located outside the air supply pipe (7) and is connected to a plurality of air outlet channels (8); the outside of the atomizer body (3) is connected to an atomizer nozzle (9) matching the air outlet channels (8); and the top of the bottom atomizer box body (1) is connected to a mist outlet pipe (11) and an air inlet pipe (10) on both sides.

2. A respiratory drug delivery atomization device according to claim 1, characterized in that: The top of the top atomizer box (2) is connected with a sealing cover (13), and the sealing cover (13) and the bottom of the top atomizer box (2) are respectively connected with a first threaded connector (14) and a second threaded connector (18). The sealing cover (13) is threadedly connected to the top atomizer box (2), and the top atomizer box (2) is threadedly connected to the atomizer body (3).

3. A respiratory drug delivery atomization device according to claim 1, characterized in that: A rechargeable battery (16) is connected to the bottom of the top atomizer box (2), a controller (15) is connected to one side of the top atomizer box (2), the top body of the top atomizer box (2) is made of a transparent material, and a scale mark (17) is provided on the top atomizer box (2).

4. A respiratory drug delivery atomization device according to claim 1, characterized in that: The inner side of the bottom atomizing box body (1) is fixedly connected with a filter cloth cover (12) that matches the air inlet pipe (10).

5. A respiratory drug delivery atomization device according to claim 1, characterized in that: The front side of the air inlet pipe (10) is connected with a button (19), the button (19) extends into the air inlet pipe (10) and is connected with a limiting sleeve rod (20), the limiting sleeve rod (20) extends into the button (19) and is arranged inside the button, the rear side of the button (19) is connected with a spring (21) sleeved with the limiting sleeve rod (20), the front side of the air inlet pipe (10) is provided with air inlets (22) at the top and bottom, the button (19) is located in the air inlet pipe (10) and is connected with an air blocking member (23) blocking the air inlet port (22), and the rear side of the air inlet pipe (10) is provided with a through hole (24) communicating with the interior of the bottom atomizer box body (1).

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