Improved nasogastric tube fixing patch

Abstract

The utility model discloses an improved nasogastric tube fixing patch, which comprises a nose wing fixing patch and a lower jaw corner fixing patch, a nose wing sticking belt and two stomach tube sticking belts are arranged on the nose wing fixing patch, and the two stomach tube sticking belts are symmetrically connected to the left side and the right side of the bottom end of the nose wing sticking belt respectively. An observation window part can be defined by the two stomach tube adhesive tapes and the nose wing adhesive tape; a connecting band is arranged in the middle of the lower jaw corner fixing patch, penetrating holes are formed in the left side and the right side of the connecting band respectively, a fixing band body is movably arranged at the two penetrating holes in a matched and penetrating mode, and the fixing band body penetrates through the penetrating holes and then is connected with the stomach tube in a binding mode. According to the utility model, not only can the nasal ala be pasted and fixed, the stomach tube be wound and fixed without tension and prevented from crushing the nasal ala, but also the two-section type fixation of the stomach tube is realized, the fixing effect of the stomach tube is improved, and meanwhile, the skin mucous membrane condition of the contact part of the stomach tube and the nasal cavity can be observed after the fixation; and the nursing personnel can observe the nursing operation in time.

Description

Technical Field

[0001] The utility model relates to the design and application field of nasogastric tube fixation patches, and more specifically to an improved nasogastric tube fixation patch. Background Art

[0002] Indwelling nasogastric tube is a commonly used operation technique in clinical nursing. It can provide food, moisture and drug treatment to patients with indications through the gastric tube, and can also be used for gastric lavage, gastrointestinal decompression, pH value detection or gastric juice analysis through the gastric tube. During nursing, attention should be paid to avoiding various complications caused by the prolapse of the gastric tube and the contamination of the gastric tube. Therefore, after the medical staff confirm that the nasogastric tube has been inserted into the patient's body to an appropriate position, it is necessary to properly fix the part of the nasogastric tube outside the human body to prevent the nasogastric tube from being folded or prolapsed outside the body. If the indwelling nasogastric tube cannot be properly fixed, it is easy to cause serious consequences such as unplanned extubation, aspiration and even asphyxia of the patient.

[0003] Existing nasogastric tube fixation patches, such as a nasogastric tube fixation patch in a Chinese patent: the authorization announcement number is: CN207605154U. This patent document discloses an existing Y-shaped nasogastric tube fixation patch. After using the first fixing wing and the second fixing wing to wind around the nasogastric tube for one week, it is pasted on the contralateral alar of the patient for pasting and fixing.

[0004] The existing above-mentioned nasogastric tube fixation patches have the following disadvantages and deficiencies when in use:

[0005] Disadvantage 1: After the existing nasogastric tube fixation patch is fixed, the contact part between the gastric tube and the nasal cavity cannot be observed, and the medical staff cannot timely observe the skin and mucosa conditions of the contact part between the nasal cavity and the gastric tube.

[0006] Disadvantage 2: After the fixing wings of the Y-shaped structure wind around the nasogastric tube and then are pasted on the contralateral alar, the gastric tube will exert pressure on the contralateral alar. When fixed for a long time, it will cause pressure injury and even pressure sores at this position.

[0007] Disadvantage 3: After the existing nasogastric tube fixation patch is fixed, it is easy to cause the loosening of the nasogastric tube due to external forces such as the movement and pulling of the patient's body position, and the fixing effect is unstable. Content of the Utility Model

[0008] The utility model discloses an improved nasogastric tube fixation patch, and its main purpose is to overcome the above-mentioned deficiencies and disadvantages existing in the prior art.

[0009] The technical solution adopted by the utility model is as follows:

[0010] An improved nasogastric tube fixing patch comprises a nose wing fixing patch and a mandibular angle fixing patch, wherein the nose wing fixing patch is provided with a nose wing adhesive band and a gastric tube adhesive band, wherein the gastric tube adhesive band has two strips, which are symmetrically connected to the left and right sides of the bottom end of the nose wing adhesive band, and an observation window can be formed between the two gastric tube adhesive bands and the nose wing adhesive bands; a connecting band is provided in the middle of the mandibular angle fixing patch, and through holes are respectively provided on the left and right sides of the connecting band, and a fixing band body is movably through-fitted at the two through holes, and the fixing band body is tied and connected to the gastric tube after passing through the through holes.

[0011] Furthermore, the observation window portion is in an inverted triangle shape, and the bottom edge of the observation window portion is located at the bottom edge of the nose wing adhesive tape.

[0012] Furthermore, the nose wing adhesive tape is rectangular, and the four corners of the nose wing adhesive tape are respectively provided with arc corners.

[0013] Furthermore, the nose wing adhesive band and the stomach tube adhesive band are an integrally connected structure.

[0014] Furthermore, the bottom surfaces of the nose wing fixing patch and the mandibular angle fixing patch are respectively provided with a removable oil paper layer.

[0015] It can be seen from the above description and explanation of the utility model that, compared with the prior art, the advantages of the utility model are:

[0016] Advantage 1: The utility model provides an observation window formed between the gastric tube adhesive band and the nose wing adhesive band, so that the skin and mucous membrane conditions of the contact part between the gastric tube and the nasal cavity can be observed after fixation, which is more conducive to the nursing staff to observe the nursing operation in time.

[0017] Advantage 2: The utility model can not only fix the gastric tube at the nose wing through the structure of the nose wing fixing patch and the mandibular angle fixing patch, but also use the nose wing adhesive tape to wrap the gastric tube tension-free to prevent the gastric tube from causing pressure injuries to the nose wing, and use the mandibular angle fixing patch to achieve two-stage fixation of the gastric tube, effectively preventing the gastric tube from loosening due to external force, and improving the fixation effect of the gastric tube. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a structural schematic diagram of the utility model when in use.

[0020] Figure 3 It is a schematic diagram of the reverse structure of the nose wing fixing patch of the utility model.

[0021] Figure 4It is a schematic diagram of the reverse structure of the mandibular angle fixing patch of the utility model.

[0022] Among them, there are a nose wing fixing patch 1, a nose wing adhesive tape 11, an arc-shaped corner 111, a gastric tube adhesive tape 12, an observation window 13, a mandibular angle fixing patch 2, a connecting tape 21, a perforated hole 22, a fixing tape body 3, a gastric tube 4, and an oil paper layer 5. DETAILED DESCRIPTION

[0023] The specific implementation of the present invention will be further described and illustrated below with reference to the accompanying drawings.

[0024] like Figures 1 to 4 As shown, a modified nasogastric tube fixing patch includes a nose wing fixing patch 1 and a mandibular angle fixing patch 2. The nose wing fixing patch 1 is provided with a nose wing adhesive band 11 and a gastric tube adhesive band 12. The gastric tube adhesive band 12 has two strips, which are symmetrically connected to the left and right sides of the bottom end of the nose wing adhesive band 11, and the nose wing adhesive band 11 and the gastric tube adhesive band 12 are an integral connection structure. The nose wing adhesive band 11 is rectangular, and the four corners of the nose wing adhesive band 11 are respectively provided with arc corners 111. An observation window portion 13 can be formed between the two gastric tube adhesive bands 12 and the nose wing adhesive bands 11. The observation window portion 13 is in the shape of an inverted triangle, and the bottom edge of the observation window portion 13 is located at the bottom edge of the nose wing adhesive band 11.

[0025] By forming an observation window 13 between the gastric tube adhesive band 12 and the nose wing adhesive band 11, the skin and mucous membrane conditions of the contact area between the gastric tube 4 and the nasal cavity can be observed after fixation, which is more conducive to the nursing staff to observe the nursing operation in time.

[0026] like Figures 1 to 4 As shown, a connecting belt 21 is provided in the middle of the mandibular angle fixing patch 2, and holes 22 are respectively provided on the left and right sides of the connecting belt 21. A fixing belt body 3 is movably provided at the two holes 22, and the fixing belt body 3 is tied and connected with the gastric tube 4 after passing through the holes 22. The bottom surfaces of the nose wing fixing patch 1 and the mandibular angle fixing patch 2 are respectively provided with a removable oil paper layer 5.

[0027] Through the structure of the nose wing fixing patch 1 and the mandibular angle fixing patch 2, not only can the nose wing be fixed by sticking, the stomach tube 4 can be fixed by tension-free wrapping with the nose wing adhesive tape 11 to avoid the stomach tube 4 from causing pressure injuries to the nose wing, and the mandibular angle fixing patch 2 can be used to achieve two-stage fixation of the stomach tube 4, effectively avoiding the problem of the stomach tube 4 being loosened due to external force, thereby improving the fixing effect of the stomach tube 4.

[0028] When using:

[0029] Fixation of the nasal wing fixing patch 1: Remove the oil paper layer 5, then align and fix the bottom edge of the nasal wing adhesive tape 11 with the side of the nasal wing, and then wind the gastric tube adhesive tape 12 around the gastric tube respectively to achieve tension-free fixation, thus completing the pasting and fixation of the nasal wing fixing patch.

[0030] Fixation of the mandibular angle fixing patch 2: First, pass the fixing belt body 3 through the two through holes 22 respectively, then center and align them for standby. Then, remove the oil paper layer 5 on the bottom surface of the mandibular angle fixing patch 2, and then paste the mandibular angle fixing patch 2 on the mandibular angle part. Next, place the gastric tube 4 on the upper part of the mandibular angle fixing patch 2 and fix it with the fixing belt body 3, thus completing the fixation of the gastric tube 4.

[0031] The above is only the specific implementation mode of the present utility model, but the design concept of the present utility model is not limited thereto. Any non-substantive improvement made to the present utility model using this concept should belong to the act of infringing the protection scope of the present utility model.

Claims

1. An improved nasogastric tube fixation patch, characterized in that: It comprises a nose wing fixing patch and a mandibular angle fixing patch, wherein the nose wing fixing patch is provided with a nose wing adhesive band and a gastric tube adhesive band, wherein the gastric tube adhesive band has two strips, which are symmetrically connected to the left and right sides of the bottom end of the nose wing adhesive band, and an observation window can be formed between the two gastric tube adhesive bands and the nose wing adhesive bands; a connecting band is provided in the middle of the mandibular angle fixing patch, and through holes are respectively provided on the left and right sides of the connecting band, and a fixing band body is movably provided at the two through holes, and the fixing band body is tied and connected with the gastric tube after passing through the through holes.

2. The improved nasogastric tube fixation patch according to claim 1, characterized in that: The observation window portion is in an inverted triangle shape, and the bottom edge of the observation window portion is located at the bottom edge of the nose wing adhesive tape.

3. The improved nasogastric tube fixation patch according to claim 1, characterized in that: The nose wing adhesive tape is rectangular, and arc-shaped corners are respectively arranged at the four corners of the nose wing adhesive tape.

4. The improved nasogastric tube fixation patch according to claim 1, characterized in that: The nose wing adhesive band and the stomach tube adhesive band are an integrally connected structure.

5. The improved nasogastric tube fixing patch according to claim 1, characterized in that: The bottom surfaces of the nose wing fixing patch and the mandibular angle fixing patch are respectively provided with a removable oil paper layer.

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