Pressure reduction nasal paste for fixing stomach tube

Abstract

The pressure-reducing nasal paste comprises a nasal paste part fixed to the nose, a soft contact part, a supporting part and an adhesive tape are sequentially arranged on the side, close to the lip, of the nasal paste part, the soft contact part and the supporting part are each of a cylindrical tubular structure, the nasal paste part is of a U-shaped structure, and the bottom of the opening end of the U-shaped structure is connected with the soft contact part. Two straight plates of the U-shaped structure are respectively connected with two sides of the nose; the soft contact part contacts with the nose, and the supporting part enables the stomach tube to be suspended and fixed in the middle of the nostrils. The nose paste part of the U-shaped structure is pasted on the nose tip of a patient, the bottom of the opening end of the U-shaped structure is connected with the soft contact part, and the two straight plates of the U-shaped structure are connected with the two sides of the nose respectively; the soft contact part is connected with the nasal paste part and the supporting part, so that the soft contact part is in contact with the nose, and pressure sores can be reduced; the supporting part made of a slightly hard material is used, so that the stomach tube can be supported in the middle of a nostril to be suspended and fixed, and pressure sores are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of medical auxiliary devices, and in particular to a decompression nasal patch for fixing a gastric tube. Background Art

[0002] Indwelling a gastric tube is a common operation technique in critical care. The gastric tube can reduce the pressure and tension in the gastrointestinal tract and improve the blood circulation of the gastrointestinal wall. It is an effective treatment measure to promote the recovery of gastrointestinal function. Food and medicine can also be injected through the gastric tube to supplement nutrition and maintain life. In order to avoid repeated insertion of the gastric tube to stimulate and damage the patient's nasal cavity, esophagus, and gastric mucosa, and to alleviate the patient's pain, it is extremely important to properly fix the nasogastric tube. The decompression nasal patch in the prior art has the following technical defects: the gastric tube will press on the nose only through the contact with the gastric tube through the decompression dressing, resulting in pressure sores.

[0003] Therefore, how to design a decompression nasal patch for fixing a gastric tube has become an urgent problem to be solved. Summary of the invention

[0004] In view of the problems existing in the prior art, the present invention provides a decompression nasal patch for fixing a gastric tube to solve at least one of the above technical problems.

[0005] The technical solution of the present invention is: a decompression nasal patch for fixing a gastric tube, comprising a nasal patch portion fixed on the nose, wherein the side of the nasal patch portion close to the lips is sequentially provided with a soft contact portion, a support portion, and an adhesive tape, wherein the soft contact portion and the support portion are both cylindrical tubular structures, the nasal patch portion is a U-shaped structure, the bottom of the open end of the U-shaped structure is connected to the soft contact portion, and two straight plates of the U-shaped structure are respectively connected to two sides of the nose; the soft contact portion contacts the nose, and the support portion allows the gastric tube to be suspended and fixed in the middle of the nostrils.

[0006] The present invention adopts a U-shaped nose patch portion to be attached to the patient's nose, the bottom of the open end of the U-shaped structure is connected to the soft contact portion, and the two straight plates of the U-shaped structure are respectively connected to the two sides of the nose; the soft contact portion is used to connect the nose patch portion and the support portion, so that the soft contact portion contacts the nose, which can reduce the occurrence of pressure sores; the support portion is made of a slightly harder material, so that the gastric tube can be supported and fixed in the middle of the nostril, thereby avoiding the occurrence of pressure sores. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is the front view of the installation structure of the present invention.

[0008] Figure 2 It is the left view of the installation structure of the present invention.

[0009] In the figure: 1. Nose patch part; 2. Soft contact part; 3. Support part; 4. Adhesive tape. DETAILED DESCRIPTION

[0010] The present invention will be further described below in conjunction with the accompanying drawings.

[0011] See also Figure 1-2 The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects and purposes that can be achieved by the present invention. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of their relative relationship should also be regarded as the scope of the implementation of the present invention without substantially changing the technical content.

[0012] Embodiment 1: A decompression nasal patch for fixing a gastric tube, referring to Figure 1 , including a nose patch 1 fixed on the nose, wherein the nose patch 1 is provided with a soft contact part 2, a support part 3, and an adhesive tape 4 in sequence on the side close to the lips, wherein the soft contact part 2 and the support part 3 are both cylindrical tubular structures, and the nose patch 1 is a U-shaped structure, the bottom of the open end of the U-shaped structure is connected to the soft contact part 2, and the two straight plates of the U-shaped structure are respectively connected to the two sides of the nose; the soft contact part 2 contacts the nose, and the support part 3 allows the gastric tube to be suspended and fixed in the middle of the nostril. The present invention adopts a U-shaped nose patch to be attached to the patient's nose, the bottom of the open end of the U-shaped structure is connected to the soft contact part, and the two straight plates of the U-shaped structure are respectively connected to the two sides of the nose; the soft contact part is used to connect the nose patch and the support part, so that the soft contact part contacts the nose, which can reduce the occurrence of pressure sores; the support part made of a slightly harder material allows the gastric tube to be supported and fixed in the middle of the nostril, avoiding the occurrence of pressure sores.

[0013] Embodiment 2: Based on embodiment 1, the soft contact part 2 is made of gelatin sponge, and the support part 3 passes through the through hole of the soft contact part 2. The present invention uses a soft contact part made of gelatin sponge to contact the nose, which can reduce the occurrence of pressure sores.

[0014] Embodiment 3: Based on embodiment 1, the support part 3 uses an infusion strap, and the stomach tube passes through the through hole of the support part 3. The present invention uses an infusion strap made of a slightly harder material, so that the stomach tube can be supported and fixed in the middle of the nostril, avoiding the occurrence of pressure sores.

[0015] Embodiment 4: Based on Embodiment 1, the adhesive tape 4 is an L-shaped structure, the included angle of the L-shaped structure is an obtuse angle, the vertical plate of the L-shaped structure is an inferior arc shape, and the vertical plate of the L-shaped structure is fixed to the outer ring of the support part 3. The present invention adopts an L-shaped adhesive tape, the vertical plate of the L-shaped structure is an inferior arc shape, and the inferior arc shape is fixed to the outer ring of the support part.

[0016] Embodiment 5: Based on Embodiment 4, refer to Figure 2 The outer ring of the support part 3 is provided with symmetrically arranged adhesive tape 4, and two L-shaped horizontal plates can be staggered and fixed on the gastric tube. The present invention adopts symmetrically arranged adhesive tape, and two L-shaped horizontal plates can be staggered and fixed on the gastric tube, which can not only pull the gastric tube to prevent it from going downward, but also fix the nose patch and the gastric tube.

[0017] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A decompression nasal patch for fixing a gastric tube, comprising a nasal patch portion (1) fixed on the nose, characterized in that: The nose patch (1) is provided with a soft contact portion (2), a support portion (3), and an adhesive tape (4) in sequence on the side close to the lips, wherein the soft contact portion (2) and the support portion (3) are both cylindrical tubular structures, and the nose patch (1) is a U-shaped structure, the bottom of the open end of the U-shaped structure is connected to the soft contact portion (2), and two straight plates of the U-shaped structure are respectively connected to the two sides of the nose; The soft contact portion (2) contacts the nose, and the support portion (3) allows the gastric tube to be suspended and fixed in the middle of the nostril.

2. The decompression nasal patch for fixing a gastric tube according to claim 1, characterized in that: The soft contact portion (2) is made of gelatin sponge, and the support portion (3) passes through a through hole of the soft contact portion (2).

3. The decompression nasal patch for fixing a gastric tube according to claim 1, characterized in that: The support part (3) adopts an infusion strap, and the gastric tube passes through the through hole of the support part (3).

4. The decompression nasal patch for fixing a gastric tube according to claim 1, characterized in that: The adhesive tape (4) is an L-shaped structure, the included angle of the L-shaped structure is an obtuse angle, the vertical plate of the L-shaped structure is an inferior arc shape, and the vertical plate of the L-shaped structure is fixed to the outer ring of the support part (3).

5. The decompression nasal patch for fixing a gastric tube according to claim 4, characterized in that: The outer ring of the support portion (3) is provided with symmetrically arranged adhesive tapes (4), and the two L-shaped horizontal plates can be staggered and fixed on the gastric tube.

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