Atomization device

Abstract

The utility model discloses an atomizing device which is applied to an oxygen generating device, the oxygen generating device is provided with an oxygen outlet pipe, the atomizing device comprises a breathing mask, an atomizing bottle is connected to the breathing mask, an oxygen conveying pipe is connected to the atomizing bottle and the oxygen outlet pipe, and a mounting seat of a fixing structure is detachably connected to the oxygen outlet pipe and is provided with an elastic clamping jaw. The fastening clamping ring is arranged on the outer side of the elastic clamping jaw in a sleeving mode and can move relative to the installation base so that the oxygen conveying pipe and the oxygen outlet pipe can be clamped and fixed through the elastic clamping jaw. By arranging the fixing structure, the oxygen conveying pipe and the oxygen outlet pipe can be effectively fixed, fixing and releasing of the oxygen conveying pipe and the oxygen outlet pipe can be achieved by operating the fastening clamping ring, operation is simple, connection of the atomization device and the oxygen generating device can be more stable, and safety and reliability are better.

Description

Technical Field

[0001] This utility model relates to the field of physiotherapy equipment technology, and in particular to an atomizing device. Background Technology

[0002] Oxygen nebulizers are primarily used to treat various upper and lower respiratory system diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis, and other diseases occurring in the trachea, bronchi, alveoli, and pleural cavity. Nebulized inhalation therapy is an important and effective treatment method for respiratory diseases. A nebulizer atomizes medication into tiny particles, which are then inhaled and deposited in the respiratory tract and lungs, achieving a painless, rapid, and effective treatment.

[0003] In related technologies, the mask is connected to the oxygen generator via tubing, usually using a flexible plug-in connection to directly connect to the oxygen generator's outlet pipe. This connection method is prone to loosening, causing oxygen leakage and preventing effective oxygen supply. Utility Model Content

[0004] The main purpose of this invention is to provide an atomizing device that makes its connection with the oxygen generator pipeline more secure, and improves its safety and reliability.

[0005] To achieve the above objectives, the present invention proposes an atomizing device applied to an oxygen generating device, wherein the oxygen generating device is provided with an oxygen outlet pipe, characterized in that the atomizing device comprises:

[0006] Breathing mask;

[0007] A nebulizer bottle is connected to the breathing mask;

[0008] An oxygen delivery tube is connected to the nebulizer bottle and the oxygen outlet tube; and

[0009] The fixed structure includes a mounting base and a fastening ring. The mounting base is detachably connected to the oxygen outlet pipe and is provided with an elastic claw. The fastening ring is sleeved on the outside of the elastic claw and can move relative to the mounting base so that the elastic claw clamps and fixes the oxygen supply pipe and the oxygen outlet pipe.

[0010] In an optional embodiment, the mounting base includes a fixed base and a clamping base, wherein the fixed base and the clamping base are respectively provided with a first clearance hole and a second clearance hole penetrating their two opposite surfaces, and the elastic claw is disposed on the clamping base;

[0011] The fixed base is partially inserted into the second clearance hole, the oxygen outlet pipe is inserted into the first clearance hole and partially accommodated in the second clearance hole, and the oxygen delivery pipe extends into the second clearance hole and is connected to the oxygen outlet pipe.

[0012] In an optional embodiment, the mounting base includes a connector, and the fixing body and the clamping body are respectively provided with a first connecting hole and a second connecting hole that are connected to each other. The connector passes through the first connecting hole and the second connecting hole and abuts against the surface of the oxygen outlet pipe.

[0013] In an optional embodiment, the connector includes a fastening screw and an elastic pad, the elastic pad being accommodated in the first connecting hole, the sidewalls of the first connecting hole and the second connecting hole being provided with internal threads, and the fastening screw passing through the first connecting hole and the second connecting hole to press the elastic pad against the surface of the oxygen outlet pipe.

[0014] In an optional embodiment, the surface of the elastic pad facing away from the fastening screw is provided with an arc-shaped positioning surface, and the surface of the oxygen outlet pipe is attached to the arc-shaped positioning surface.

[0015] In an optional embodiment, the fixing body is further provided with a limiting flange, and the clamping body can abut against the limiting flange.

[0016] In an optional embodiment, the elastic claw includes a plurality of clamping protrusions, which are evenly spaced along the circumference of the clamping base and inclined toward its inward side.

[0017] In an optional embodiment, the outer sides of the plurality of clamping protrusions are provided with external threads, and the inner side of the fastening clasp is provided with internal threads, the fastening clasp being threadedly connected to the plurality of clamping protrusions.

[0018] In an optional embodiment, the outer side of the fastening ring is provided with a plurality of anti-slip ribs, which are evenly spaced along the circumference of the fastening ring.

[0019] The nebulization device of this utility model is applied to an oxygen generating device. The oxygen generating device is provided with an oxygen outlet pipe. The nebulization device includes a breathing mask, a nebulization bottle connected to the breathing mask, an oxygen delivery pipe connected to the nebulization bottle and the oxygen outlet pipe, and a mounting base of a fixed structure that is detachably connected to the oxygen outlet pipe and is provided with elastic claws. A fastening ring is sleeved on the outside of the elastic claws and can move relative to the mounting base so that the elastic claws clamp and fix the oxygen delivery pipe and the oxygen outlet pipe.

[0020] In this embodiment, the patient wears a breathing mask, and the nebulizer bottle is used to atomize the medication stored within. The two ends of the oxygen delivery tube are respectively fitted onto the nebulizer bottle and the oxygen outlet tube. A fastening ring is fitted onto the outside of an elastic claw and reciprocates relative to the mounting base under external force. When it approaches the mounting base, it forces the elastic claw into a clamping state, thus firmly clamping and fixing the oxygen delivery tube and the oxygen outlet tube. When it moves away from the mounting base, the elastic claw opens under its own elastic force, thus releasing the oxygen delivery tube and the oxygen outlet tube. This application, by setting up this fixing structure, not only effectively fixes the oxygen delivery tube and the oxygen outlet tube, but also achieves the fixing and releasing of the oxygen delivery tube and the oxygen outlet tube simply by operating the fastening ring. The operation is also relatively simple, making the connection between the nebulizer and the oxygen generator more stable, and improving safety and reliability. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of an embodiment of the atomizing device of this utility model applied to an oxygen generating device;

[0023] Figure 2 for Figure 1 The diagram shown is an exploded view of a portion of the structure of an oxygen generator, where the atomizing device is applied.

[0024] Figure 3 for Figure 2 The diagram shows a top view of the atomizing device applied to an oxygen generator.

[0025] Figure 4 for Figure 3 The nebulizing device shown is applied to an oxygen generator in a cross-sectional view along the IV-IV direction.

[0026] Explanation of icon numbers:

[0027]

[0028]

[0029] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0032] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0033] Reference Figures 1 to 4 This utility model proposes an atomizing device 10.

[0034] In this embodiment of the utility model, the nebulizer 10 is applied to the oxygen generator 20, which is provided with an oxygen outlet pipe 21. The nebulizer 10 includes: a breathing mask 100; a nebulizer bottle 200 connected to the breathing mask 100; an oxygen delivery pipe 300 connected to the nebulizer bottle 200 and the oxygen outlet pipe 21; and a fixing structure 400, including a mounting base (not shown) and a fastening ring 420. The mounting base is detachably connected to the oxygen outlet pipe 21 and is provided with an elastic claw 413. The fastening ring 420 is sleeved on the outside of the elastic claw 413 and can move relative to the mounting base so that the elastic claw 413 clamps and fixes the oxygen delivery pipe 300 and the oxygen outlet pipe 21.

[0035] In this embodiment, the patient wears a breathing mask 100, and a nebulizer bottle 200 is used to atomize the medication stored within. The two ends of an oxygen delivery tube 300 are respectively fitted onto the nebulizer bottle 200 and the oxygen outlet tube 21. A fastening ring 420 is fitted onto the outside of an elastic claw 413 and reciprocates relative to the mounting base under external force. When it approaches the mounting base, it forces the elastic claw 413 into a clamping state, thus firmly clamping and fixing the oxygen delivery tube 300 and the oxygen outlet tube 21. When it moves away from the mounting base, the elastic claw 413 opens under its own elastic force, thus releasing the oxygen delivery tube 300 and the oxygen outlet tube 21. This application, by setting the fixing structure 400, can not only effectively fix the oxygen supply tube 300 and the oxygen outlet tube 21, but also realize the fixing and release of the oxygen supply tube 300 and the oxygen outlet tube 21 by operating the fastening ring 420. The operation is relatively simple, which can make the connection between the nebulizer 10 and the oxygen generator 20 more stable, and improve safety and reliability.

[0036] Specifically, in this embodiment, the mounting base includes a fixing body 411 and a clamping body 412 molded from medical-grade plastic material. The fixing body 411 and the clamping body 412 are cylindrical in shape and are formed by a molding process with a first clearance hole 411a and a second clearance hole 412a penetrating their two opposite surfaces. The diameter of the first clearance hole 411a is the same as the diameter of the oxygen outlet tube 21, and the diameter of the second clearance hole 412a is the same as the diameter of the fixing body 411, so that the fixing body 411 can be partially inserted into the second clearance hole 412a, the oxygen outlet tube 21 can be inserted into the first clearance hole 411a and partially accommodated in the second clearance hole 412a, and the oxygen delivery tube 300 extends into the second clearance hole 412a from one side of the clamping body 412 and is connected to the oxygen outlet tube 21.

[0037] The elastic claw 413 includes multiple clamping protrusions 4131, which are integrally formed with the clamping base 412 and are evenly spaced along the circumference of the clamping base 412. The multiple clamping protrusions 4131 are inclined towards the inner side of the clamping base 412. When the fastening ring 420 is sleeved on the outside of the multiple clamping protrusions 4131, the multiple clamping protrusions 4131 are pressed towards the inner side of the clamping base 412. When the fastening ring 420 moves towards the clamping base 412, the greater the force on the multiple clamping protrusions 4131, the greater their inward retraction, and the greater the force against the oxygen delivery tube 300, making the connection between the oxygen delivery tube 300 and the oxygen outlet tube 21 more secure. As it moves toward the side away from the clamping seat 412, the force on the multiple clamping protrusions 4131 is smaller. Under the action of its own elastic potential energy, the multiple clamping protrusions 4131 move toward the side away from the oxygen supply pipe 300, and the force on the oxygen supply pipe 300 becomes smaller, thus making it easier to detach it from the oxygen outlet pipe 21.

[0038] Understandably, the diameter of the fastening ring 420 should be slightly smaller than the diameter formed by the outlines of the multiple clamping protrusions 4131, so that after the fastening ring 420 is fitted onto the multiple clamping protrusions 4131, the multiple clamping protrusions 4131 will be subjected to force to form a convergence or expansion effect. Meanwhile, by providing the fixing seat 411 and the clamping seat 412, this application facilitates user compatibility with oxygen delivery tubes 300 and oxygen outlet tubes 21 of different diameters and models, thus improving practicality.

[0039] Furthermore, the outer sides of the multiple clamping protrusions 4131 are provided with external threads, and the inner side of the fastening ring 420 is provided with internal threads. The fastening ring 420 is threadedly connected to the multiple clamping protrusions 4131. In actual use, the fastening ring 420 can be rotated relative to the clamping seat 412 to achieve the effect of moving towards or away from the clamping seat 412, thereby adjusting the tightness of the connection between the oxygen delivery tube 300 and the oxygen outlet tube 21. In this way, the connection between the fastening ring 420 and the multiple clamping protrusions 4131 is not only more stable, but also the adjustment of the tightness of the oxygen delivery tube 300 is more convenient.

[0040] Please see again Figure 2 and Figure 4 In this application, the mounting base includes a connector 414, a fixed base body 411 and a clamping base body 412, which are respectively provided with a first connecting hole 411b and a second connecting hole 412b that are connected to each other. The connector 414 passes through the first connecting hole 411b and the second connecting hole 412b and abuts against the surface of the oxygen outlet pipe 21.

[0041] Specifically, the connector 414 includes a fastening screw 4141 and an elastic pressure pad 4142. The elastic pressure pad 4142 can be made of silicone or rubber material, and its height should be less than the depth of the first connecting hole 411b so that it can be accommodated in the first connecting hole 411b. The sidewalls of the first connecting hole 411b and the second connecting hole 412b are provided with internal threads. The fastening screw 4141 passes through the first connecting hole 411b and the second connecting hole 412b, and its end abuts against the surface of the elastic pressure pad 4142, pressing it against the surface of the oxygen outlet pipe 21. In this application, by setting the fastening screw 4141 and the elastic pressure pad 4142 to connect and fix the fixing body 411, the clamping body 412 and the oxygen outlet pipe 21, the installation is not only stable and convenient, but the elastic pressure pad 4142 can also better protect the surface of the oxygen outlet pipe 21 and is not easily damaged during disassembly and assembly.

[0042] Furthermore, the surface of the elastic pressure pad 4142 facing away from the fastening screw 4141 is provided with an arc-shaped positioning surface (not shown in the figure). The curvature of the arc-shaped positioning surface is adapted to the curvature of the oxygen outlet pipe 21, so that the surface of the oxygen outlet pipe 21 can be tightly fitted to the arc-shaped positioning surface, thus making the connection between the fixing body 411, the clamping body 412 and the oxygen outlet pipe 21 more stable.

[0043] Furthermore, the fixed base 411 is also provided with a limiting flange 4111, and the clamping base 412 can abut against the limiting flange 4111. By providing the limiting flange 4111, it is convenient for the user to accurately align the first connecting hole 411b and the second connecting hole 412b during the installation process, thereby improving the installation efficiency.

[0044] Please see again Figure 2 In this embodiment, the outer side of the fastening ring 420 is integrally formed with multiple anti-slip ribs 421 by injection molding. The cross-section of the multiple anti-slip ribs 421 is semi-circular, and the anti-slip ribs 421 are evenly spaced along the circumference of the fastening ring 420. In this application, by providing multiple anti-slip ribs 421, the user can reduce the effort required when rotating the fastening ring 420.

[0045] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An atomizing device applied to an oxygen generating device, the oxygen generating device being provided with an oxygen outlet pipe, characterized in that, The atomization device comprises: a breathing mask; an atomization bottle connected to the breathing mask; an oxygen delivery tube connected to the atomization bottle and the oxygen outlet tube; and a fixing structure comprising a mounting seat and a fastening clasp, the mounting seat being detachably connected to the oxygen outlet tube and provided with elastic clamping jaws, the fastening clasp being sleeved outside the elastic clamping jaws and movable relative to the mounting seat so that the elastic clamping jaws clamp and fix the oxygen delivery tube and the oxygen outlet tube; the mounting seat comprises a fixing seat body and a clamping seat body, the fixing seat body and the clamping seat body are respectively provided with a first avoiding hole and a second avoiding hole penetrating through opposite surfaces thereof, and the elastic clamping jaws are arranged on the clamping seat body; the fixing seat body is partially inserted into the second avoiding hole, the oxygen outlet tube is inserted into the first avoiding hole and partially accommodated in the second avoiding hole, and the oxygen delivery tube extends into the second avoiding hole and is connected to the oxygen outlet tube.

2. The atomization device of claim 1, wherein, the mounting seat comprises a connecting piece, the fixing seat body and the clamping seat body are respectively provided with a first connecting hole and a second connecting hole in communication, and the connecting piece is arranged through the first connecting hole and the second connecting hole and abuts against a surface of the oxygen outlet tube.

3. The atomization device of claim 2, wherein, the connecting piece comprises a fastening screw and an elastic pressing pad, the elastic pressing pad is accommodated in the first connecting hole, the first connecting hole and the second connecting hole are provided with internal threads on hole side walls, and the fastening screw is arranged through the first connecting hole and the second connecting hole to press the elastic pressing pad against the surface of the oxygen outlet tube.

4. The atomizing device of claim 3, wherein a surface of the elastic pressing pad away from the fastening screw is provided with an arc-shaped positioning surface, and the surface of the oxygen outlet tube is fitted to the arc-shaped positioning surface.

5. The atomizing device of claim 4, wherein the fixing seat body is further provided with a limiting flange, and the clamping seat body can abut against the limiting flange.

6. The atomization device of any one of claims 2 to 5, wherein, the elastic clamping jaws comprise a plurality of clamping protrusions, the plurality of clamping protrusions are uniformly and spaced apart along a circumference of the clamping seat body and inclined toward an inner side thereof.

7. The atomizing device of claim 6, wherein outer sides of the plurality of clamping protrusions are provided with external threads, an inner side of the fastening clasp is provided with internal threads, and the fastening clasp is threadedly connected to the plurality of clamping protrusions.

8. The atomizing device of claim 6, wherein, an outer side of the fastening clasp is provided with a plurality of anti-skid protrusions, and the plurality of anti-skid protrusions are uniformly and spaced apart along a circumference of the fastening clasp.

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