A pressure ulcer prevention nose sticker

By designing an anti-pressure sore nasal strip, using a pressure-free fabric and adhesive layer to fix the indwelling nutrition tube, the problem of insufficient nasal skin pressure in existing technologies is solved, achieving effective protection of the nasal cavity and preventing the occurrence of pressure sores.

CN224523410UActive Publication Date: 2026-07-21SHANXI BETHUNE HOSPITAL (SHANXI ACAD OF MEDICAL SCI SHANXI HOSPITAL OF TONGJI HOSPITAL AFFILIATED TO TONGJI MEDICAL COLLEGE OF HUAZHONG UNIV OF SCI & TECH SHANXI MEDICAL UNIV THIRD HOSPITAL SHANXI MEDICAL UNIV THIRD CLINICAL COLLEGE OF MEDICINE)
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANXI BETHUNE HOSPITAL (SHANXI ACAD OF MEDICAL SCI SHANXI HOSPITAL OF TONGJI HOSPITAL AFFILIATED TO TONGJI MEDICAL COLLEGE OF HUAZHONG UNIV OF SCI & TECH SHANXI MEDICAL UNIV THIRD HOSPITAL SHANXI MEDICAL UNIV THIRD CLINICAL COLLEGE OF MEDICINE)
Filing Date
2025-01-13
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Existing pressure ulcer dressings are insufficient in protecting the nasal cavity, especially for patients with indwelling feeding tubes. They cannot effectively reduce pressure on the skin at the edge of the nasal cavity, leading to an increased risk of pressure ulcers.

Method used

A pressure ulcer prevention nasal strip was designed, which uses a fixation block and connecting strip made of pressure-free fabric. The surface of the indwelling nutrition tube is cross-wrapped and covered by an adhesive layer, and the connecting block is fixed in the nasal cavity section to separate the nasal cavity from the nutrition tube and reduce skin pressure.

Benefits of technology

It effectively prevents pressure injuries to the nose, fixes the indwelling feeding tube, reduces pressure on the skin around the nasal cavity, and prevents pressure sores.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a kind of pressure sore prevention nose stickers, including nose sticker body, nose sticker body includes the fixed block being connected with patient nose part, the bottom side of fixed block is provided with link block, the side of link block is fixed in fixed block and the connecting strip connecting place, the bottom side of fixed block, connecting strip and link block is equipped with adhesive layer nose sticker body includes the fixed block being connected with patient, the side of fixed block is provided with two connecting strips, the bottom side of fixed block and connecting strip is equipped with adhesive layer.The utility model is simple in structure and convenient to use, by inserting indwelling nutrition tube from nasal cavity, so that two connecting strips cross winding through the adhesive layer of bottom side and cover the surface of indwelling nutrition tube, the surface of indwelling nutrition tube surface is pasted and fixed by adhesive layer and link block in the surface of nose 1.5cm, can separate the contact of nasal cavity and nutrition tube, reduce the pressure to nasal cavity edge skin, so that can prevent nose place being pressed, and also can fix its indwelling nutrition tube.
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Description

Technical Field

[0001] This utility model relates to the field of medical consumables, and in particular to a pressure ulcer nasal strip. Background Technology

[0002] The number of critically ill stroke patients in coma is increasing. They spend a long time in bed, have poor gastric motility, and have indwelling feeding tubes for a long time. In addition to the pressure sores on the protuberances, sacrum, coccyx, and auricle that we are familiar with, the pressure of the intestines and gastric tubes on the nasal cavity should not be ignored. However, the pressure sore patches we currently use in clinical practice do not have the corresponding skin protection function. Utility Model Content

[0003] The purpose of this invention is to provide a pressure ulcer prevention nasal strip in order to solve the above-mentioned problems.

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model discloses a pressure ulcer prevention nasal strip, comprising a nasal strip body, wherein the nasal strip body includes a fixing block connected to the patient's nose, two connecting strips are provided on one side of the fixing block, and a connecting block is provided on the bottom side of the fixing block, one side of the connecting block being fixed at the connection between the fixing block and the connecting strips, and an adhesive layer is provided on the bottom side of the fixing block, the connecting strips, and the connecting block.

[0005] As a preferred embodiment of this utility model, both the fixing block and the connecting strip are made of non-marking fabric.

[0006] As a preferred embodiment of this utility model, the two connecting strips are parallel to each other.

[0007] As a preferred embodiment of this utility model, the length of the connecting block is 1.5cm.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model has a simple structure and is easy to use. By inserting the indwelling nutrition tube into the nasal cavity, two connecting strips are wrapped and covered by the adhesive layer on the bottom side. The connecting block is glued and fixed to the surface of the indwelling nutrition tube 1.5cm into the nose through the adhesive layer. Fixing the connecting block to the nutrition tube section that enters the nasal cavity can separate the contact between the nasal cavity and the nutrition tube, reduce the pressure on the skin at the edge of the nasal cavity, thereby preventing pressure injury to the nose, and can also fix the indwelling nutrition tube. Attached Figure Description

[0009] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a partial structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model in use; In the diagram: 1. Nose strip body; 2. Fixing block; 3. Connecting strip; 4. Connecting block; 5. Adhesive layer. Detailed Implementation

[0010] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0011] In the attached diagram, all identical reference numerals refer to the same components.

[0012] Example 1

[0013] like Figure 1-2 As shown, the nose strip body 1 includes a fixing block 2 connected to the patient's nose. Two connecting strips 3 are provided on one side of the fixing block 2, and a connecting block 4 is provided on the bottom side of the fixing block 2. One side of the connecting block is fixed at the connection between the fixing block 2 and the connecting strips 3. An adhesive layer 5 is provided on the bottom side of the fixing block 2, the connecting strips 3 and the connecting block 4.

[0014] Both the fixing block 2 and the connecting strip 3 are made of non-marking fabric.

[0015] The two connecting strips 3 are parallel to each other.

[0016] The length of connecting block 4 is 1.5cm.

[0017] Specifically, during use, the indwelling feeding tube is inserted into the nasal cavity, and the two connecting strips 3 are wrapped around the surface of the indwelling feeding tube by the adhesive layer 5 on the bottom side. The connecting block 4 is then glued and fixed to the surface of the indwelling feeding tube 1.5cm into the nose by the adhesive layer 5. The connecting block is fixed to the section of the feeding tube that enters the nasal cavity to separate the contact between the nasal cavity and the feeding tube, thereby reducing the pressure on it and reducing the contact area with the skin. Finally, the fixing block 2 is glued to the surface of the patient's nose.

[0018] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pressure ulcer nasal strip, comprising a nasal strip body (1), characterized in that, The nose strip body (1) includes a fixing block (2) connected to the patient's nose. Two connecting strips (3) are provided on one side of the fixing block (2). A connecting block (4) is provided on the bottom side of the fixing block (2). One side of the connecting block is fixed at the connection between the fixing block (2) and the connecting strips (3). An adhesive layer (5) is provided on the bottom side of the fixing block (2), the connecting strips (3) and the connecting block (4).

2. The pressure ulcer nasal strip according to claim 1, characterized in that, Both the fixing block (2) and the connecting strip (3) are made of non-marking fabric.

3. The pressure ulcer nasal strip according to claim 2, characterized in that, The two connecting strips (3) are parallel to each other.

4. The pressure ulcer nasal strip according to claim 3, characterized in that, The length of the connecting block (4) is 1.5cm.