Nasal oxygen catheter for preventing ear pressure sores

Abstract

The utility model provides a kind of nose guide oxygen pipe of ear part pressure sore prevention, belong to medical instrument technical field, including: including oxygen intake component and fixed component, oxygen intake component is installed on fixed component, and fixed component is fixed on the head of user.The utility model is provided with fixed component on the oxygen intake component, so that oxygen intake component is fixed on the head of patient by fixed component, to avoid the tension of oxygen intake component when patient rolls over, causing oxygen intake component to separate, avoid the problem of oxygen intake component falling off, while using the above fixing mode, solve the traditional ear hanging type nose guide oxygen pipe when long time oxygen inhalation, it is easy to cause ear part pressure sore, cause the discomfort of patient.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a nasal oxygen inhalation tube for preventing ear pressure sores. Background Technology

[0002] A nasal cannula is a medical device used to deliver oxygen to a patient's nasal cavity, helping them breathe. To secure the nasal cannula, insert the outlet end of the cannula into the nostril, separate the two sides, hang the cannula over the ear, and finally tuck the slipknot under the jaw to complete the fixation.

[0003] However, when patients wear nasal inhalation tubes for extended periods, the tubes are supported through the ear, causing prolonged pressure on the ear and potentially leading to ear pressure sores and discomfort. Utility Model Content

[0004] This invention provides a nasal inhalation tube for preventing ear pressure sores, thereby addressing the shortcomings of existing nasal inhalation tubes.

[0005] This utility model provides a nasal inhalation tube for preventing ear pressure sores, comprising: an oxygen inhalation component and a fixing component, wherein the oxygen inhalation component is mounted on the fixing component and the fixing component is fixed to the user's head.

[0006] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided. The oxygen inhalation assembly includes an oxygen inhalation tube, a nasal cannula, and a nasal plug. The oxygen inhalation tube is connected to the nasal cannula and is used to deliver oxygen to the nasal cannula. The nasal plug is provided in the middle of the nasal cannula and is connected to the nasal cannula. The nasal plug is used to be placed in the user's nostril.

[0007] According to the present invention, a nasal inhalation tube for preventing pressure sores on the ear is provided. The fixing component includes a Velcro strap and a clamping fastener. The clamping fastener is installed inside the Velcro strap and is used to clamp and fix the oxygen inhalation tube. The Velcro strap is used to tie the tube to the user's head.

[0008] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided. The clamping and fixing component includes a latex pad and clamping portions on both sides of the latex pad. The clamping portions are provided with clamping grooves for clamping the oxygen inhalation tube.

[0009] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided, wherein the surface of the clamping groove is provided with anti-slip strips.

[0010] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided, wherein the latex pad has equally spaced ventilation grooves on the surface that contacts the patient's head.

[0011] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided, wherein the latex pad has an arc-shaped structure and the clamping part is perpendicular to the tangent of the latex pad.

[0012] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided, wherein the fixing component further includes adhesive tape, which is disposed on the outside of the nasal cannula.

[0013] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided, wherein the Velcro strap can be adjusted in length to suit different users.

[0014] According to the present invention, a nasal inhalation tube for preventing ear pressure sores is provided, wherein the inner side of the Velcro strap is provided with an anti-allergy layer.

[0015] The nasal inhalation tube for preventing ear pressure sores provided by this utility model uses a fixing component on the oxygen inhalation component to fix the oxygen inhalation component to the patient's head, thereby preventing the oxygen inhalation component from falling off due to the force exerted on the oxygen inhalation component when the patient turns over. At the same time, the above-mentioned fixing method solves the problem that traditional ear-hook nasal inhalation tubes are prone to ear pressure sores and cause discomfort to patients when using oxygen for a long time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the nasal oxygen inhalation tube for preventing ear pressure sores provided by this utility model;

[0018] Figure 2 This is a structural schematic diagram of the fixing component provided by this utility model;

[0019] Figure 3 This is a structural schematic diagram of the clamping and fixing component provided by this utility model.

[0020] Figure label:

[0021] 100. Oxygen inhalation kit;

[0022] 110. Oxygen tubing; 120. Nasal cannula; 130. Nasal plug;

[0023] 200. Fixed components;

[0024] 210. Velcro strap; 220. Clamping fastener; 221. Latex pad; 222. Clamping part; 223. Clamping groove; 224. Anti-slip strip; 225. Ventilation groove; 230. Adhesive tape. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" indicate the direction or positional relationship, which is usually based on Figure 1 The orientation and position of the nasal inhalation tube for preventing ear pressure sores shown are for the purpose of describing this utility model and simplifying the description only. Unless otherwise stated, these directional terms do not indicate or imply that the device or component referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0029] This utility model provides a nasal inhalation tube 110 for preventing ear pressure sores, see [link to related documentation]. Figure 1 It includes an oxygen inhalation component 100 and a fixing component 200, wherein the oxygen inhalation component 100 is mounted on the fixing component 200, and the fixing component 200 is fixed to the user's head.

[0030] The oxygen inhalation component 100 is fixed to the patient's head by the fixing component 200, thereby preventing the oxygen inhalation component 100 from falling off due to the force applied when the patient turns over. At the same time, the above-mentioned fixing method solves the problem that traditional ear-hook nasal cannula 110 can easily cause ear pressure sores and cause discomfort to the patient when using oxygen for a long time.

[0031] In one embodiment, see Figure 1 The oxygen inhalation assembly 100 includes an oxygen inhalation tube 110, a nasal cannula 120, and a nasal plug 130. The oxygen inhalation tube 110 is connected to the nasal cannula 120 and is used to deliver oxygen to the nasal cannula 120. The nasal plug 130 is provided in the middle of the nasal cannula 120 and is connected to the nasal cannula 120. The nasal plug 130 is used to be placed in the user's nostril.

[0032] After the nasal plug end installed on the nasal cannula 120 is inserted into the patient's nostril, the fixing component 200 on the oxygen inhalation tube 110 fixes the oxygen inhalation tube 110 to the patient's head, thereby preventing the nasal plug end installed on the nasal cannula 120 from detaching from the patient's nostril due to the force pulling the oxygen inhalation tube 110 when the patient turns over, thus avoiding the problem of the nasal oxygen inhalation tube 110 falling off.

[0033] In one embodiment, see Figures 1-2 The fixing component 200 includes a Velcro strap 210 and a clamping fastener 220. The clamping fastener 220 is installed inside the Velcro strap 210 and is used to clamp and fix the oxygen tube 110. The Velcro strap 210 is used to tie around the user's head.

[0034] The fixation assembly 200 consists of a Velcro strap 210 and a clamping fastener 220, with the clamping fastener 220 located inside the Velcro strap 210. This facilitates the clamping fastener 220 being fastened to the patient's head via the Velcro strap 210, thereby making it easier for the clamping fastener 220 to clamp and fix the oxygen tube 110, and increasing the convenience of fixing the clamping fastener 220 to the patient's head.

[0035] In one embodiment, see Figure 3 The clamping and fixing component 220 includes a latex pad 221 and clamping portions 222 on both sides of the latex pad 221. The clamping portions 222 are provided with clamping grooves 223 for clamping the oxygen inhalation tube 110.

[0036] The clamping and fixing member 220 consists of a latex pad 221, a clamping part 222, and a clamping groove 223. The two clamping parts 222 are integrally formed on both sides of the latex pad 221, which makes it easy for the two clamping parts 222 to clamp the oxygen tube 110 through the clamping groove 223.

[0037] In one embodiment, the surface of the clamping groove 223 is provided with anti-slip strips 224.

[0038] The anti-slip strip 224 integrally formed on the surface of the clamping groove 223 increases the frictional resistance when the oxygen tube 110 is clamped inside the clamping groove 223, and increases the stability of the oxygen tube 110 being clamped through the clamping part 222.

[0039] In one embodiment, the latex pad 221 has ventilation grooves 225 at equal intervals on the surface that contacts the patient's head.

[0040] The ventilation grooves 225 on the inner side of the latex pad 221 allow for ventilation when the latex pad 221 comes into contact with the patient's head, thus preventing the latex pad 221 from being in large-area contact with the patient's head and causing stuffiness.

[0041] In one embodiment, the latex pad 221 has an arc-shaped structure, and the clamping part 222 is perpendicular to the tangent of the latex pad 221.

[0042] The latex pad 221 with its arc-shaped structure makes it easier for the latex pad 221 to fit better against the patient's head, while the clamping part 222 is perpendicular to the tangent of the latex pad 221, which makes it easier for the clamping part 222 to support the oxygen inhalation tube 110.

[0043] In one embodiment, the fixing component 200 further includes an adhesive tape 230 disposed on the outside of the nasal cannula 120.

[0044] By using the adhesive tape 230 on the outside of the nasal cannula 120, after the nasal plug end installed on the nasal cannula 120 is inserted into the patient's nostril, the nasal cannula 120 is adhered to the outside of the patient's nose by the adhesive tape 230, thereby initially fixing the nasal cannula 120 by the adhesive tape 230.

[0045] 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 nasal inhalation tube for preventing ear pressure sores, characterized in that, It includes an oxygen inhalation component and a fixation component, wherein the oxygen inhalation component is mounted on the fixation component, and the fixation component is fixed to the user's head.

2. The nasal inhalation tube for preventing ear pressure sores according to claim 1, characterized in that, The oxygen inhalation assembly includes an oxygen inhalation tube, a nasal cannula, and a nasal plug; the oxygen inhalation tube is connected to the nasal cannula and is used to deliver oxygen to the nasal cannula; the nasal plug is located in the middle of the nasal cannula and is connected to the nasal cannula; the nasal plug is used to be placed inside the user's nostril.

3. The nasal inhalation tube for preventing ear pressure sores according to claim 2, characterized in that, The fixing component includes a Velcro strap and a clamping fastener. The clamping fastener is installed inside the Velcro strap to clamp and fix the oxygen inhalation tube. The Velcro strap is used to tie the tube to the user's head.

4. The nasal inhalation tube for preventing ear pressure sores according to claim 3, characterized in that, The clamping and fixing component includes a latex pad and clamping portions on both sides of the latex pad, and the clamping portions are provided with clamping grooves for clamping the oxygen inhalation tube.

5. The nasal inhalation tube for preventing ear pressure sores according to claim 4, characterized in that, The surface of the clamping groove is provided with anti-slip strips.

6. The nasal inhalation tube for preventing ear pressure sores according to claim 5, characterized in that, The latex pad has breathable grooves at equal intervals on the surface that contacts the patient's head.

7. The nasal inhalation tube for preventing ear pressure sores according to claim 6, characterized in that, The latex pad has an arc-shaped structure, and the clamping part is perpendicular to the tangent of the latex pad.

8. The nasal inhalation tube for preventing ear pressure sores according to claim 7, characterized in that, The fixation component also includes adhesive tape, which is disposed on the outside of the nasal cannula.

9. The nasal inhalation tube for preventing ear pressure sores according to claim 8, characterized in that, The Velcro straps are adjustable in length to fit different users.

10. The nasal inhalation tube for preventing ear pressure sores according to claim 9, characterized in that, The Velcro strap has an anti-allergy layer on the inside.

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