Progressive tracheostomy tube occlusion device

Abstract

The utility model provides a kind of progressive tracheostomy cannula plugging device, including multiple for plugging tracheostomy cannula's plug;One plug can completely plug tracheostomy cannula, other plugs are respectively provided with air hole to enable it to pass through air hole ventilation when plugging tracheostomy cannula;The air hole ventilation area of other plug is progressively set between whole body.The utility model provides a kind of progressive tracheostomy cannula plugging device, when using, first, tracheostomy cannula is plugged using A type plug, replace B type plug after gradually adapting according to patient condition, and so on, until using D type plug realizes complete plugging, so that patient rebuilds upper respiratory tract function, finally reaches the purpose of pulling out tracheostomy cannula, its structure is simple, and manufacturing cost is low, and it is convenient to operate.

Description

Technical Field

[0001] This utility model relates to a tracheostomy tube sealing device, and more particularly to a progressive tracheostomy tube sealing device. Background Technology

[0002] Tracheostomy is a common emergency and treatment procedure in clinical practice. After patients on ventilators are weaned off the machine and their condition stabilizes, pulmonary rehabilitation training following tracheostomy is required, and the tracheostomy tube must be gradually blocked before it can be removed. Currently, methods such as applying adhesive tape for partial blockage and using homemade cotton swab plugs for complete blockage are commonly used. However, these methods are not only cumbersome, prone to infection, difficult to sterilize, and not standardized, but also make it difficult to ensure the effectiveness and safety of the blockage, which is not conducive to clinical use.

[0003] A search revealed that Chinese Patent Publication No. CN 206730243 U discloses a tracheostomy tube occlusion device. This device requires the movement of a limiting rod 902 for locking and positioning during operation. In the process of tracheostomy surgery, medical staff are prone to problems such as insecure locking and inaccurate positioning when moving the limiting rod 902. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a simple, easy-to-operate, easily disinfected, and cross-infection-preventing multi-progressive tracheostomy tube sealing device. The technical solution is as follows: This utility model proposes a progressive tracheostomy tube sealing device, characterized in that it includes multiple plugs for sealing the tracheostomy tube; One plug can completely block the tracheostomy tube, while the other plugs have vent holes so that the ventilation area can be determined when the tracheostomy tube is blocked. The ventilation areas of the vent holes on the other plugs are arranged in a progressive manner.

[0005] As a preferred embodiment of the above technical solution, the plug is of the bottle cap type.

[0006] As a preferred embodiment of the above technical solution, the outer circumference of the plug has anti-slip protrusions.

[0007] As a preferred embodiment of the above technical solution, the vent hole is located at the end of the plug.

[0008] As a preferred embodiment of the above technical solution, the surface of the plug is marked with a symbol.

[0009] As a preferred embodiment of the above technical solution, when there are three other plugs, the sealing area ratio of the through holes of the three plugs is 25%:50%:75%.

[0010] As a preferred embodiment of the above technical solution, the plug and the tracheotomy tube are fitted with an interference fit.

[0011] This invention proposes a progressive tracheostomy tube occlusion device. In use, the tracheostomy tube is first occluded with a type A plug. As the patient adapts, a type B plug is gradually used, and so on, until a type D plug is used to achieve complete occlusion, enabling the patient to rebuild upper respiratory tract function and ultimately remove the tracheostomy tube. The device has a simple structure, low manufacturing cost, and is easy to operate. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments 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 these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the progressive tracheotomy tube sealing device provided in this embodiment of the utility model; Figure 2 yes Figure 1 A three-dimensional view of one side; Figure 3 yes Figure 1 The other side of the 3D view. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this utility model clearer, the following description will be provided in conjunction with the appendix. Figure 1-3 The embodiments of this utility model will be described in further detail.

[0015] This utility model embodiment proposes a progressive tracheostomy tube sealing device, which includes multiple plugs for sealing the tracheostomy tube; One of the plugs 1 can completely block the tracheostomy tube. The other plugs each have a vent hole 2 so that air can pass through the vent hole 2 when they block the tracheostomy tube. The vent hole 2 on each plug has a different venting area, and the venting areas of the vent holes on each plug are arranged in a progressive manner. The vent hole 2 is located at the end of the plug.

[0016] The plug is a bottle cap type, and the plug and the tracheotomy sleeve are interference fit. The outer circumference of the plug has anti-slip protrusions 4.

[0017] The plug surface is marked with the symbol 3. This embodiment provides four plugs as an example. The symbol 3 can be marked as type A, type B, type C, and type D for easy identification. The sealing area ratio of the vent holes of the other three plugs with through holes is 25%:50%:75%, that is, type A 25%, type B 50%, type C 75%, and type D is 100% sealing of the tracheotomy sleeve.

[0018] When using this device, start with the type A occlusion device, and gradually switch to the type B occlusion device as the patient adapts, and so on, until the type D occlusion device is used, so that the patient can rebuild the function of the upper airway and finally remove the tracheostomy tube.

[0019] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A progressive tracheostomy cannula sealing device, characterized in that, Includes multiple plugs for sealing the tracheostomy tube; One plug can completely block the tracheostomy tube, while the other plugs have vent holes so that air can pass through the vent holes when they block the tracheostomy tube. The ventilation areas of the vent holes on the other plugs are arranged in a progressive manner.

2. The progressive tracheotomy cannula sealing device according to claim 1, characterized in that, The plug is a bottle cap type.

3. The progressive tracheotomy cannula sealing device according to claim 2, characterized in that, The plug has anti-slip protrusions on its outer circumference.

4. The progressive tracheotomy cannula sealing device according to claim 2, characterized in that, The vent is located at the end of the plug.

5. The progressive tracheotomy cannula sealing device according to claim 2, characterized in that, The plug surface is marked with symbols.

6. The progressive tracheotomy cannula sealing device according to claim 1, characterized in that, When there are three other plugs, the sealing area ratio of the vent holes of the three plugs is 25%:50%:75%.

7. The progressive tracheotomy cannula sealing device according to claim 1, characterized in that, The plug and the tracheotomy tube are fitted with an interference fit.

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