Stomach tube patch for preventing pressure sores
By designing a gastric tube patch to prevent pressure ulcers, using protective patch and tape structure to reduce the stickiness problem between the nose patch and the nose, the gastric tube fixing device in the prior art has solved the problem of damage to the nose skin and pressure ulcers, and the effect of protecting the nose skin and preventing pressure ulcers is achieved.
Patent Information
- Application Number
- CN202420341055.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-23
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-02-23
AI Technical Summary
The current clinically used gastric tube fixing device can easily cause damage to the nose skin, the adhesive surface is too sticky and difficult to tear it open, and the fixing method can easily lead to pressure ulcers above the inner surface of the nostrils.
A gastric tube patch for preventing pressure ulcers was designed, which was connected to the fixed component of the gastric tube patch through the nose patch. The protective patch and the tape structure were used to reduce the problem of excessive stickiness between the nose patch and the nose, and prevent the occurrence of pressure ulcers.
It effectively reduces the possibility that the stickiness between the nose patch and the nose is too large and difficult to tear it, protects the skin of the nose, and prevents the occurrence of pressure ulcers.
Smart Images
Figure CN222605024U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nasogastric tubes, in particular to a gastric tube patch for preventing pressure sores. Background Art
[0002] A gastric tube is a medical tube that helps patients who cannot swallow to deliver necessary water and nutrients. The gastric tube is usually inserted through the nose and reaches the stomach through the pharynx and esophagus. The gastric tube fixation patch is used to fix the gastric tube.
[0003] In current clinical use, glue residue is easily left at the point where the gastric tube fixing device adheres to the skin, which is difficult to remove. When the device is replaced frequently, the stickier adhesive surface can cause damage to the nasal skin. If care is not taken during pasting, the gastric tube patch can easily stick to itself and be difficult to separate. The current clinical fixation method can easily lead to pressure sores on the upper inner surface of the nostrils. Utility Model Content
[0004] The utility model aims to provide a gastric tube patch for preventing pressure sores, which has the advantages of reducing the possibility of the nose patch being too sticky to the nose and difficult to tear apart, thereby protecting the nose skin.
[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a gastric tube patch for preventing pressure sores, comprising a nose patch and a gastric tube patch connected by a fixing strip, wherein the back of the nose patch is symmetrically connected with a first connecting portion and a second connecting portion near the edge, a protective patch is arranged on the nose patch between the first connecting portion and the second connecting portion, and a pull cloth extending from the nose patch is connected to the protective patch, and the gastric tube patch is provided with a fixing component for fixing the gastric tube.
[0006] Through the above technical solution, the gastric tube is fixed by the fixing component to prevent the gastric tube from conflicting with the nasal mucosa of the upper wall of the nasal cavity. The gastric tube is attached between the upper lip and the nose, and the nose patch is adsorbed on the nose through the first connecting part and the second connecting part. The protective patch allows a gap to exist between the first connecting part and the second connecting part, and then a person pulls the cloth to lift up the nose patch, thereby reducing the possibility of excessive stickiness between the nose patch and the nose and making it difficult to tear it apart, thereby protecting the nose skin.
[0007] The utility model is further configured as follows: two limiting protrusions are symmetrically connected to the edge of the nose patch away from the stomach tube patch, and the opposite sides of the two limiting protrusions are densely covered with anti-slip patterns.
[0008] The utility model is further configured as follows: both sides of the fixing strip are respectively connected to limiting strips, and the back sides of the two limiting strips near the edges are connected to adhesive cloths.
[0009] The utility model is further configured as follows: the fixing assembly includes a support rod fixedly connected to the gastric tube patch, and a first fixing hoop and a second fixing hoop are symmetrically hinged on the support rod, and a Velcro surface and a Velcro needle surface are respectively connected to the opposite sides of the first fixing hoop and the second fixing hoop.
[0010] The utility model is further configured as follows: a plurality of air holes are provided on the stomach tube sticker.
[0011] The utility model is further configured as follows: the materials used in the parts of the stomach tube patch and the nose patch that contact the skin are both gel materials.
[0012] To summarize, the gastric tube is fixed by the fixing component to prevent the gastric tube from conflicting with the nasal mucosa on the upper wall of the nasal cavity. The gastric tube is attached between the upper lip and the nose, and the nose patch is adsorbed on the nose through the first connecting part and the second connecting part. The protective patch allows a gap to exist between the first connecting part and the second connecting part, and then a person pulls the cloth to lift up the nose patch, thereby reducing the possibility of excessive stickiness between the nose patch and the nose and making it difficult to tear it apart, thereby protecting the nose skin. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of this embodiment;
[0014] Figure 2 Schematic diagram of the overall structure of the fixing assembly of this embodiment.
[0015] Figure numerals: 1. nose patch; 2. first connecting part; 3. second connecting part; 4. protective patch; 5. pull cloth; 6. fixing strip; 7. limiting protrusion; 8. stomach tube patch; 9. support rod; 10. first fixing hoop; 11. second fixing hoop; 13. Velcro surface; 14. Velcro needle surface; 15. limiting strip; 16. adhesive cloth; 17. ventilation hole. DETAILED DESCRIPTION
[0016] The utility model is further described in detail below in conjunction with the accompanying drawings.
[0017] Example: Refer to Figure 1-2 As shown, a stomach tube patch for preventing pressure sores comprises a nose patch 1 and a stomach tube patch 8 connected by a fixing strip 6, a first connecting portion 2 and a second connecting portion 3 are symmetrically connected at the back of the nose patch 1 near the edge, the first connecting portion 2 and the second connecting portion 3 are adhesive tapes, a protective patch 4 is arranged between the first connecting portion 2 and the second connecting portion 3 on the nose patch 1, and a pull cloth 5 extending from the nose patch 1 is connected to the protective patch 4, a fixing assembly for fixing the stomach tube is arranged on the stomach tube patch 8, the fixing assembly comprises a support rod 9 fixedly connected to the stomach tube patch 8, a first fixing hoop 10 and a second fixing hoop 11 are symmetrically hinged on the support rod 9, and a Velcro surface 13 and a Velcro needle surface 14 are respectively connected to the opposite sides of the first fixing hoop 10 and the second fixing hoop 11;
[0018] Specifically, the nasal tube is placed between the first fixing hoop 10 and the second fixing hoop 11, and the first fixing hoop 10 is in contact with the second fixing hoop 11, and the magic needle surface 14 is connected with the magic patch surface 13, so as to fix the nasal tube, avoid the gastric tube from conflicting with the nasal mucosa on the upper wall of the nasal cavity, and reduce the possibility of pressure sores on the nasal mucosa. The gastric tube sticker 8 is attached between the upper lip and the nose, and the nose sticker 1 is adsorbed on the nose through the first connecting part 2 and the second connecting part 3. The protective sticker 4 allows a gap between the first connecting part 2 and the second connecting part 3, and then a person pulls the cloth 5 to lift up the nose sticker 1, reducing the possibility that the nose sticker 1 is too sticky to the nose and difficult to tear, thereby protecting the nose skin.
[0019] Furthermore, two limiting protrusions 7 are symmetrically connected to the edge of the nose patch 1 away from the gastric tube patch 8. The opposite sides of the two limiting protrusions 7 are densely covered with anti-slip grooves. The limiting protrusions 7 and the anti-slip grooves cooperate with each other and are clamped on the nose wings, so that the nose patch 1 can be better adsorbed on the nose.
[0020] Furthermore, the two sides of the fixing strip 6 are respectively connected to the limiting strips 15, and the back sides of the two limiting strips 15 near the edges are connected with adhesive cloth 16. By pulling the limiting strips 15, the limiting strips 15 are adsorbed on the face through the adhesive cloth 16, thereby improving the connection tightness between the nose patch 1 and the skin.
[0021] Furthermore, a plurality of ventilation holes 17 are provided on the stomach tube patch 8, and the ventilation holes 17 allow ventilation to the area between the stomach tube patch 8 and the nasal mucosa, thereby improving comfort. The materials used in the area where the stomach tube patch 8 and the nose patch 1 contact the skin are both gel materials.
[0022] Operation steps: place the nasal tube between the first fixing hoop 10 and the second fixing hoop 11, and connect the magic needle surface 14 with the magic patch surface 13 through the first fixing hoop 10 and the second fixing hoop 11, so as to fix the nasal tube, avoid the gastric tube from conflicting with the nasal mucosa on the upper wall of the nasal cavity, and reduce the possibility of pressure sores on the nasal mucosa. The gastric tube sticker 8 is attached between the upper lip and the nose, and the nasal sticker 1 is adsorbed on the nose through the first connecting part 2 and the second connecting part 3. The protective sticker 4 makes the first connecting part 2 and the second connecting part 3 There is a gap between the nose patch 1 and the nose 3, and then the person pulls the cloth 5 to lift up the nose patch 1, reducing the possibility that the nose patch 1 is too sticky to the nose and difficult to tear, thereby protecting the nose skin, the limiting protrusion 7 cooperates with the anti-slip pattern and is clamped on the nose wing, so that the nose patch 1 is better adsorbed on the nose, and the limiting strip 15 is pulled, and the limiting strip 15 is adsorbed on the face through the adhesive cloth 16, thereby improving the connection tightness between the nose patch 1 and the skin, and the air hole 17 allows ventilation of the area between the gastric tube patch 8 and the nasal mucosa, thereby improving comfort.
[0023] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A gastric tube patch for preventing pressure sores, characterized in that: The invention comprises a nose patch (1) and a stomach tube patch (8) connected by a fixing strip (6), wherein a first connecting portion (2) and a second connecting portion (3) are symmetrically connected at the back of the nose patch (1) near the edge, a protective patch (4) is arranged between the first connecting portion (2) and the second connecting portion (3) on the nose patch (1), and a pull cloth (5) extending from the nose patch (1) is connected to the protective patch (4), and a fixing component for fixing the stomach tube is provided on the stomach tube patch (8).
2. A gastric tube patch for preventing pressure sores according to claim 1, characterized in that: Two limiting protrusions (7) are symmetrically connected to the edge of the nose patch (1) away from the stomach tube patch (8), and the opposite sides of the two limiting protrusions (7) are densely covered with anti-slip patterns.
3. A gastric tube patch for preventing pressure sores according to claim 1, characterized in that: The two sides of the fixing strip (6) are respectively connected to limiting strips (15), and the back surfaces of the two limiting strips (15) near the edges are connected to adhesive cloths (16).
4. A gastric tube patch for preventing pressure sores according to claim 1, characterized in that: The fixing assembly comprises a support rod (9) fixedly connected to a stomach tube patch (8), a first fixing hoop (10) and a second fixing hoop (11) being symmetrically hinged on the support rod (9), and a Velcro surface (13) and a Velcro needle surface (14) are respectively connected to the opposite sides of the first fixing hoop (10) and the second fixing hoop (11).
5. A gastric tube patch for preventing pressure sores according to claim 1, characterized in that: The stomach tube patch (8) is provided with a plurality of air holes (17).
6. A gastric tube patch for preventing pressure sores according to claim 1, characterized in that: The materials used in the parts of the stomach tube patch (8) and the nose patch (1) that come into contact with the skin are both gel materials.