Shapeable pressure-sore-preventing easy-to-observe and easy-to-disassemble nasal tube fixing device

Abstract

The utility model discloses a shapeable pressure sore prevention easy observation and easy disassembly nasal tube fixing device, which comprises a fixing band, the fixing band is fixedly connected with a first tearing cloth and a second tearing cloth, the fixing band is provided with a protection mechanism for shaping and fixing a nasal tube, the protection mechanism comprises an annular paste, the annular paste is internally provided with a placing cavity, and the placing cavity is provided with an opening. The annular paste is used for pulling the position where the nasal tube is located, and the connecting belt is located on the annular paste and used for adjusting the internal size of the containing cavity. The fixing band, the annular paste, the placing cavity, the connecting band, the fixing paste and the adjusting paste are matched with one another, the fixing band is adsorbed and wound outside the nasal tube, the annular paste supports the nasal tube, the annular paste is shaped and pasted to the nose of a patient, the annular paste with a proper size and a nose paste wing shape is pinched out, and the fixing paste fastens and protects the annular paste. And meanwhile, the nasal tube fixing condition can be directly observed, and the nasal tube fixing device is convenient to operate.

Description

Technical Field

[0001] The utility model relates to the field of nasal tube fixing, in particular to a nasal tube fixing device which can be shaped to prevent pressure sores and is easy to observe and disassemble. Background Art

[0002] Medical nasal cannula is usually a commonly used medical device. Medical nasal cannula is also called nasal catheter or oxygen nasal cannula. Medical nasal cannula can deliver oxygen to patients.

[0003] When the nasal tube is in use, the end of the nasal tube is usually inserted into the patient's nasal cavity. In order to increase the stability of the nasal tube during use, the prior art fixes the nasal tube, and thus a nasal tube fixing device is required. The prior art nasal tube fixing device is a nose patch, which is then wrapped around the nasal tube and attached to the patient's nose to fix the nasal tube.

[0004] Nose patches are usually full-coverage and opaque, so after being attached to the patient's nose, they may not be able to be shaped, which may cause the nasal tube to contact the nasal skin when fixed. The nose patch is not easy to shape and protect according to the position of the nasal tube, and has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a nasal tube fixing device which is plastic and can prevent pressure sores and is easy to observe and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a nasal tube fixing device that can be shaped to prevent pressure sores and is easy to observe and disassemble, comprising:

[0007] A fixing belt, the bottom end of which is fixedly connected with a first tear-off cloth and a second tear-off cloth;

[0008] A protective mechanism for shaping and fixing the nasal tube is provided on the top of the fixing belt, and the protective mechanism includes:

[0009] A ring-shaped patch, wherein a placement cavity is provided inside the ring-shaped patch, and the ring-shaped patch is used to pull the position of the nasal tube;

[0010] A connecting belt is located on the annular patch and is used to adjust the inner size of the placement cavity.

[0011] Preferably, the bottom end of the annular patch is fixedly connected to the fixing belt, the bottom end of the inner wall of the placement cavity is provided with a through groove, and the two sides of the connecting belt are respectively fixedly connected to the two sides of the inner wall of the through groove.

[0012] Preferably, a third tear-off cloth is fixedly connected to the side of the annular patch, and a fixing patch is symmetrically fixedly connected to the side of the annular patch.

[0013] Preferably, a first ventilation hole is opened on the side of the fixing patch, a fourth tear-off cloth is fixedly connected to the side of the fixing patch, and a connecting patch is fixedly connected to the top of the fixing patch.

[0014] Preferably, an adjusting patch is arranged on the top of the fixing patch, a fifth tear-off cloth is fixedly connected to the side of the adjusting patch, and a second ventilation hole is opened on the side of the adjusting patch.

[0015] Preferably, the back side of the adjusting patch is bonded to the front side of the connecting patch, and the back side of another adjusting patch is bonded to the front side of the assembling patch.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the cooperation of a fixing belt, an annular patch, a placement cavity, a connecting belt, a fixing patch and an adjusting patch. The fixing belt is adsorbed and wrapped around the outside of the nasal tube, the annular patch supports the nasal tube, the annular patch is pasted on the patient's nose to shape the nose to a suitable size and wing-shaped nose patch, and the fixing patch fastens and protects the annular patch, thereby facilitating the shaping and fixation of the nasal tube and directly observing the fixation of the nasal tube, thereby facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the connection patch of the utility model.

[0020] Figure 3 It is a schematic diagram of the assembly structure of the utility model.

[0021] In the figure: 1. fixing belt; 2. protection mechanism; 21. ring-shaped patch; 22. placement cavity; 23. connecting belt; 24. third tear-off cloth; 25. fixing patch; 251. connecting patch; 252. fourth tear-off cloth; 253. first ventilation hole; 26. adjustment patch; 261. assembly patch; 262. fifth tear-off cloth; 263. second ventilation hole; 3. first tear-off cloth; 4. second tear-off cloth. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-3 The shown device is a shapeable, pressure-ulcer-proof, easy-to-observe, and easy-to-remove nasal tube fixing device, comprising a fixing belt 1, which is configured as a transparent adhesive tape, thereby facilitating direct observation of the fixation of the nasal tube and facilitating operation. The fixing belt 1 is advantageously wrapped with the nasal tube by adsorption adhesion, thereby facilitating fixation of the nasal tube. The bottom end of the fixing belt 1 is fixedly connected with a first tear-off cloth 3 and a second tear-off cloth 4, which are advantageously used to pull the fixing belt 1, thereby removing the fixing belt 1 from the nasal tube, thereby facilitating operation and eliminating the need to use scissors or other tools for removal.

[0024] Furthermore, a protective mechanism 2 for shaping and fixing the nasal tube is provided on the top of the fixing belt 1, and the protective mechanism 2 includes an annular patch 21, which is made of a transparent tape material. The annular patch 21 is conducive to shaping operations according to the shape of the nose wing, and thus is conducive to shaping and fixing the nasal tube according to needs, which is convenient to operate and properly fixed in position. If a risk of contact with the nose is found, a fulcrum can be shaped there to prevent the nasal tube from contacting the skin to avoid pressure. A placement cavity 22 is provided inside the annular patch 21, and the placement cavity 22 is conducive to placing the patient's nose inside the placement cavity 22, and thus is conducive to making the patient more comfortable when using it and convenient to operate. The bottom end of the annular patch 21 is fixedly connected to the fixing belt 1, and a through groove is provided at the bottom end of the inner wall of the placement cavity 22, and the two sides of the connecting belt 23 are respectively fixedly connected to the two sides of the inner wall of the through groove. 21 is used to pull the position of the nasal tube, the connecting belt 23, the connecting belt 23 is a telescopic and elastic transparent belt body, which is conducive to the extension or contraction of the connecting belt 23 when the ring patch 21 is shaped to increase the shaping position of the ring patch 21. The connecting belt 23 is located on the ring patch 21. The connecting belt 23 is used to adjust the internal size of the placement cavity 22. When the nasal tube needs to be fixed, firstly, the fixing belt 1 is adsorbed and wrapped around the nasal tube, and then the ring patch 21 is posted according to the fixed position of the nasal tube, and then it is shaped according to the size of the patient's nose, and the appropriate size and wing shape of the nose patch are pinched out, so that the ring patch 21 can pull and fix the nasal tube, and then according to the required size of the fixing patch 25, the number of the adjusting patch 26 is adjusted, the adjusting patch 26 and the fixing patch 25 are spliced, and the position of the ring patch 21 is reinforced.

[0025] Specifically, the side of the ring-shaped patch 21 is fixedly connected with a third tear-off cloth 24, which is conducive to tearing the ring-shaped patch 21, and then facilitating the tearing of the ring-shaped patch 21 from the patient's nose, which is convenient for operation; the side of the ring-shaped patch 21 is symmetrically fixedly connected with a fixing patch 25, which is conducive to bonding to the patient's skin, and then facilitating the re-fixation of the ring-shaped patch 21, and facilitating increasing the stability of the use of the ring-shaped patch 21; the side of the fixing patch 25 is provided with a first air hole 253, which is conducive to increasing the air permeability of the fixing patch 25, and then facilitating making the patient's skin more comfortable; the side of the fixing patch 25 is fixedly connected with a fourth tear-off cloth 252, and the fourth tear-off cloth 252 is conducive to tearing the fixing patch 25, and then facilitating the removal of the fourth tear-off cloth 252; the top of the fixing patch 25 is fixedly connected A connecting patch 251 is connected, and the connecting patch 251 is conducive to being bonded and connected with the adjusting patch 26, and then it is conducive to adjusting the length of the fixed patch 25, so as to adapt to the reinforcement distance of different annular patches 21. An adjusting patch 26 is arranged on the top of the fixed patch 25, and the adjusting patch 26 is conducive to bonding with the connecting patch 251, and at the same time it is conducive to limiting the position of the annular patch 21, so as to reinforce the installation position of the annular patch 21. A fifth tear-off cloth 262 is fixedly connected to the side of the adjusting patch 26, and the fifth tear-off cloth 262 is conducive to tearing the adjusting patch 26. A second air hole 263 is provided on the side of the adjusting patch 26, which is conducive to increasing the air permeability of the adjusting patch 26. The back side of the adjusting patch 26 is bonded and connected to the front side of the connecting patch 251, and the back side of another adjusting patch 26 is bonded and connected to the front side of the assembling patch 261.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nasal tube fixing device that is shapeable, prevents pressure sores, is easy to observe and remove, and comprises: A fixing belt (1), wherein the bottom end of the fixing belt (1) is fixedly connected with a first tear-off cloth (3) and a second tear-off cloth (4); It is characterized in that a protective mechanism (2) for shaping and fixing the nasal tube is provided at the top of the fixing belt (1), and the protective mechanism (2) comprises: An annular patch (21), wherein a placement cavity (22) is provided inside the annular patch (21), and the annular patch (21) is used to pull the position of the nasal tube; A connecting belt (23), wherein the connecting belt (23) is located on the annular patch (21), and the connecting belt (23) is used to adjust the internal size of the placement cavity (22).

2. A nasal tube fixing device that is shapeable, prevents pressure sores, is easy to observe and remove according to claim 1, characterized in that: The bottom end of the annular sticker (21) is fixedly connected to the fixing belt (1), the bottom end of the inner wall of the placement cavity (22) is provided with a through groove, and the two sides of the connecting belt (23) are respectively fixedly connected to the two sides of the inner wall of the through groove.

3. The shapeable, easy-to-observe, and easy-to-detach nasal tube fixing device for preventing pressure sores according to claim 1, characterized in that: A third tear-off cloth (24) is fixedly connected to the side of the annular patch (21), and a fixing patch (25) is symmetrically fixedly connected to the side of the annular patch (21).

4. The shapeable, easy-to-observe, and easy-to-detach nasal tube fixing device for preventing pressure sores according to claim 3 is characterized in that: The side of the fixing patch (25) is provided with a first ventilation hole (253), the side of the fixing patch (25) is fixedly connected to a fourth tear-off cloth (252), and the top of the fixing patch (25) is fixedly connected to a connecting patch (251).

5. The shapeable, easy-to-observe, and easy-to-detach nasal tube fixing device for preventing pressure sores according to claim 3, characterized in that: An adjusting patch (26) is arranged on the top of the fixing patch (25), a fifth tear-off cloth (262) is fixedly connected to the side of the adjusting patch (26), and a second ventilation hole (263) is opened on the side of the adjusting patch (26).

6. The shapeable, easy-to-observe, and easy-to-detach nasal tube fixing device for preventing pressure sores according to claim 5, characterized in that: The back side of the adjusting patch (26) is bonded to the front side of the connecting patch (251), and the back side of another adjusting patch (26) is bonded to the front side of the assembling patch (261).

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