Adjustable tracheotomy tube sealing device

Abstract

The utility model discloses an adjustable tracheostomy tube sealing device, and relates to the technical field of tracheostomy tube blocking, the adjustable tracheostomy tube sealing device comprises a tracheostomy tube main body, an adjustable plugging device is arranged at the air outlet end of the tracheostomy tube main body, the adjustable plugging device comprises a plugging sleeve, a plugging plate and an adjusting plate are arranged in the plugging sleeve, the plugging plate is provided with an air outlet, and the adjusting plate is provided with an air outlet. The adjusting plate is provided with an opening, and the adjusting plate can rotate relative to the plugging plate so as to adjust the overlapping area of the air outlet and the opening. According to the tracheostomy tube, the adjustable plugging device is arranged at the air outlet end of the tracheostomy tube body, the adjusting plate can rotate relative to the plugging plate so as to change the overlapping area of the air outlet and the opening, the effect of adjusting different plugging degrees of the tracheostomy tube is achieved, use is convenient, and tube plugging experiments can be better completed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of tracheostomy tube plugging, and particularly relates to an adjustable tracheostomy tube plugging device. BACKGROUND

[0002] Before tracheostomy tube is pulled out, plugging experiment needs to be carried out, and at present, gauze is used to plug the tracheostomy tube, but when plugging is carried out, the plugging area needs to be gradually expanded until complete plugging, and after the plugging area is adjusted each time, a certain period of time needs to be stopped to observe whether the patient can breathe independently, and the gauze used to plug the tracheostomy tube has the problem of inconvenient operation. CONTENT OF THE UTILITY MODEL

[0003] The main purpose of the application is to provide an adjustable tracheostomy tube plugging device, and aims to solve the above technical problems.

[0004] The technical scheme adopted by the application is as follows:

[0005] An adjustable tracheostomy tube plugging device, comprising a tracheostomy tube main body, a adjustable plugging device is arranged at the air outlet end of the tracheostomy tube main body, the adjustable plugging device comprises a plugging sleeve, a plugging plate and an adjusting plate are arranged in the plugging sleeve, the plugging plate is provided with an air outlet, the adjusting plate is provided with an open port, and the adjusting plate can rotate relative to the plugging plate to adjust the overlapping area of the air outlet and the open port.

[0006] Optionally, an elastic inner ring is arranged at one end of the plugging sleeve which is connected with the tracheostomy tube main body.

[0007] Optionally, a ring shoulder is arranged at one end of the plugging sleeve which is away from the tracheostomy tube main body, a ring groove is formed between the ring shoulder and the plugging plate, and the adjusting plate is rotatably arranged in the ring groove.

[0008] Optionally, a handle is arranged on the adjusting plate.

[0009] Compared with the prior art, the application has the beneficial effects that:

[0010] The adjustable tracheostomy tube plugging device provided by the application is characterized in that the adjustable plugging device is arranged at the air outlet end of the tracheostomy tube main body, the adjusting plate can rotate relative to the plugging plate to change the overlapping area of the air outlet and the open port, thereby achieving the effect of adjusting the plugging degree of the tracheostomy tube, and the device is convenient to use and is more helpful to complete the plugging experiment. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 The structure schematic diagram of the adjustable tracheostomy tube plugging device provided by the embodiment of the application is shown in the figure;

[0012] Figure 2 The structure schematic diagram of the adjustable plugging device is shown in the figure;

[0013] Figure 3 Figure 1 is a schematic diagram of the disassembly of the adjustable occluder;

[0014] Figure 4 Figure 2 is a schematic diagram of the cross section of the occlusion sleeve.

[0015] Explanation of reference numerals in the drawings:

[0016] 1 - tracheal tube body, 2 - occluder, 201 - occlusion sleeve, 202 - occlusion plate, 203 - adjustment plate, 204 - air outlet, 205 - air release port, 206 - elastic inner ring, 207 - ring shoulder, 208 - ring groove, 209 - handle. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications will also change accordingly.

[0019] In the present application, unless otherwise explicitly specified and limited, the terms "connection", "fixation", etc. should be understood broadly, for example, "fixation" can be fixed connection, or detachable connection, or integral; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection through an intermediate medium; can be internal connection of two elements or interaction relationship between two elements, unless otherwise explicitly limited. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0020] In addition, if the description of "first", "second" and the like is involved in the embodiments of the present application, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features indicated or implicitly indicating the number of technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing throughout the text includes three parallel schemes. For example, "A and / or B" includes A scheme, or B scheme, or A and B scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor is it within the scope of protection claimed by the present application.

[0021] Referring to the drawings Figure 1 As shown in the drawings, the embodiments of the present application provide an adjustable tracheostomy tube sealer, which comprises a tracheostomy tube main body 1, and a adjustable sealing device 2 is arranged at the gas outlet end of the tracheostomy tube main body 1. The adjustable sealing device 2 is used to adjust the opening degree of the tracheostomy tube main body 1, so as to facilitate the completion of the plugging experiment.

[0022] Specifically:

[0023] As Figures 2 to 4 As shown in the drawings, the adjustable sealing device 2 comprises a sealing sleeve 201, and an airflow passage is arranged in the axial direction of the sealing sleeve 201. The airflow passage is matched with the gas outlet end of the tracheostomy tube main body 1, so as to facilitate the sealing sleeve 201 to be sleeved on the gas outlet end of the tracheostomy tube main body 1. Further, in order to ensure the sealing property of the connection between the sealing sleeve 201 and the tracheostomy tube main body 1, an elastic inner ring 206 is bonded to the inner side of the end of the sealing sleeve 201 connected with the tracheostomy tube main body 1. The elastic inner ring 206 has the ability to deform, so that the sealing sleeve 201 and the tracheostomy tube main body 1 can be tightly fastened after being sleeved, sealed and not easy to fall off.

[0024] In order to adjust the opening degree of the tracheostomy tube main body 1, as Figures 2 to 4As shown, the blocking sleeve 201 is internally provided with a blocking plate 202 and an adjusting plate 203, the blocking plate 202 is integrally formed in the airflow channel, the blocking plate 202 is provided with an air outlet 204, the blocking sleeve 201 is internally provided with a ring shoulder 207 away from the end of the tracheostomy tube main body 1, the ring shoulder 207 is integrally formed in the airflow channel, the ring shoulder 207 and the blocking plate 202 form a ring groove 208, the adjusting plate 203 is rotationally arranged in the ring groove 208, the adjusting plate 203 is provided with an open port, by rotating the adjusting plate 203, the overlapping area of the air outlet 204 and the open port can be adjusted, so as to achieve the purpose of adjusting the different open degrees of the tracheostomy tube main body 1. The whole adjustable blocking device 2 is made of plastic material, by using the friction force between the adjusting plate 203 and the ring shoulder 207 and the blocking plate 202, the adjusting plate 203 is not easy to move after rotation. In addition, in order to facilitate the rotation of the adjusting plate 203, a handle 209 is arranged on the adjusting plate 203, by rotating the handle 209, the rotation of the adjusting plate 203 can be realized.

[0025] In summary, the adjustable tracheostomy tube blocking device provided by the embodiment of the present application can adjust the blocking degree of the tracheostomy tube by arranging the adjustable blocking device 2 at the air outlet end of the tracheostomy tube main body 1, the adjustable blocking device 2 has an airflow channel coaxial with the tracheostomy tube main body 1, by arranging the blocking plate 202 and the adjusting plate 203 in the airflow channel, the overlapping area of the air outlet 204 and the open port can be changed by rotating the adjusting plate 203, so as to achieve the effect of adjusting the different blocking degrees of the tracheostomy tube, which is convenient to use and is more helpful to complete the tube blocking experiment.

[0026] The above only describes the preferred embodiments of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An adjustable tracheostomy tube sealer, comprising: The gas cutting pipe body is provided with an adjustable stopper at the gas outlet end, the adjustable stopper comprises a stopper sleeve, a stopper plate and an adjusting plate are arranged inside the stopper sleeve, the stopper plate is provided with a gas outlet, the adjusting plate is provided with an open port, and the adjusting plate can rotate relative to the stopper plate to adjust the overlapping area of the gas outlet and the open port.

2. The adjustable tracheostomy stoma seal of claim 1, wherein, An elastic inner ring is arranged at one end of the stopper sleeve which is connected with the gas cutting pipe body.

3. The adjustable tracheostomy stoma seal of claim 1, wherein, A ring shoulder is arranged at the other end of the stopper sleeve which is away from the gas cutting pipe body, a ring groove is formed between the ring shoulder and the stopper plate, and the adjusting plate is rotatably arranged in the ring groove.

4. The adjustable tracheostomy stoma seal of claim 1, wherein, A handle is arranged on the adjusting plate.

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