CN215022650U

CN215022650U - Fixing device for preventing accidental pulling-out of nasogastric tube

Info

Publication number: CN215022650U
Application number: CN202121223652.3U
Authority: CN
Inventors: 陈桃英; 朱殷颖
Original assignee: Zhejiang Provincial Peoples Hospital
Current assignee: Zhejiang Provincial Peoples Hospital
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-12-07
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to a fixing device for preventing accidental extraction of a nasogastric tube, which comprises a fixing hole, a plastic buckle A, a hydrocolloid dressing, a gastric tube, a plastic buckle B, wave-shaped silica gel and a buckle; the hydrocolloid dressing is provided with a hollow plastic buckle A, two sides of the hydrocolloid dressing are provided with fixing holes through which the magic adhesive tape can pass, and the plastic buckle A and the hydrocolloid dressing form a buckle base; plastics are detained the B outside and are detained A cooperation with plastics and be connected, and hollow plastics are detained and are passed the stomach tube in the B, and plastics are detained the inside wave line that is equipped with the silica gel material of B the latter half, and plastics are detained B the latter half and still are equipped with the buckle. The utility model has the advantages that: the utility model discloses a fixed plastics are detained B on the stomach tube, detain B with plastics again and are fixed in the buckle base, are fixed in the nostril below with the buckle base again for the stomach tube firmly does not shift, and is rational in infrastructure, not only prevents unexpected tube drawing, prevents medical apparatus nature pressure damage, still increases patient's comfort level, improves the clean degree.

Description

Fixing device for preventing accidental pulling-out of nasogastric tube

Technical Field

The utility model relates to a fixing device, concretely relates to fixing device that unexpected pull out of prevention nasogastric tube.

Background

In medical activities, some patients cannot eat food or have difficulty swallowing due to diseases, and nasal feeding (namely, a stomach tube is placed from the nasal cavity) is often adopted to ensure the energy supply of the organism of the patients. The nasal feeding tube generally needs to be fixed for a long time, and is mostly fixed by 3M application. The 3M application patch is pasted on the nose for a long time and is easy to cause skin mucosa injury, the insufficient stickiness of the 3M application patch is easy to cause tube detachment after oily skin and sweating, the adhesive plaster traces on the two sides of the nasal wing and the cheek part are difficult to remove, and the incorrect pasting method is easy to cause pressure injury of the nasal cavity. When the number of the nasal feeding tubes is large and the patients are mostly conscious disturbance with dysphagia and dysphoria, the accidental tube drawing rate is high. Based on this, there is a need for a securing device that prevents accidental withdrawal of the nasogastric tube.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough among the prior art, providing a fixing device that prevention nasogastric tube accident was extracted, not only can prevent that the nasogastric tube accident from extracting, improve clean and tidy degree and patient's comfort level moreover.

The fixing device for preventing the accidental pulling-out of the nasogastric tube comprises a fixing hole, a plastic buckle A, hydrocolloid dressing, a gastric tube, a plastic buckle B, wave-shaped silica gel and a buckle; the hydrocolloid dressing is provided with a hollow plastic buckle A, two sides of the hydrocolloid dressing are provided with fixing holes through which the magic adhesive tape can pass, and the plastic buckle A and the hydrocolloid dressing form a buckle base; plastics are detained the B outside and are detained A cooperation with plastics and be connected, and hollow plastics are detained and are passed the stomach tube in the B, and plastics are detained the inside wave line that is equipped with the silica gel material of B the latter half, and plastics are detained B the latter half and still are equipped with the buckle.

Preferably, the method comprises the following steps: the lower surface of the hydrocolloid dressing is adhered to the lower part of the nostril.

Preferably, the method comprises the following steps: the plastic button A is adhered to the upper surface of the hydrocolloid dressing.

Preferably, the method comprises the following steps: the plastic button B is matched with the plastic button A in shape and size, a groove is formed in the middle of the plastic button A, a protrusion is arranged on the outer portion of the upper half portion of the plastic button B, and the groove and the protrusion are matched and clamped.

Preferably, the method comprises the following steps: the bulge at the inner side of the buckle is propped against the stomach tube.

Preferably, the method comprises the following steps: the plastic buckle A, the plastic buckle B and the buckle are all made of PVC materials.

The utility model has the advantages that: the utility model discloses a fixed plastics are detained B on the stomach tube, detain B with plastics again and are fixed in the buckle base, are fixed in the nostril below with the buckle base again for the stomach tube firmly does not shift, and is rational in infrastructure, not only prevents unexpected tube drawing, prevents medical apparatus nature pressure damage, still increases patient's comfort level, improves the clean degree.

Drawings

FIG. 1 is a schematic view of a structure of a buckle base;

FIG. 2 is a schematic structural view of a gastric tube and a plastic buckle B;

fig. 3 is a view showing the wearing effect of the fixing device for preventing the nasogastric tube from being accidentally pulled out.

Description of reference numerals: fixing hole 1, plastics detain A2, hydrocolloid dressing 3, stomach tube 4, plastics detain B5, wave silica gel 6, buckle 7.

Detailed Description

The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

As an embodiment, the fixing device for preventing the accidental pulling-out of the nasogastric tube comprises a fixing hole 1, a plastic button A2, a hydrocolloid dressing 3, a gastric tube 4, a plastic button B5, a wave-shaped silica gel 6 and a buckle 7; as shown in fig. 1, the hydrocolloid dressing 3 is 5cm long and 1.8cm wide, and the lower surface of the hydrocolloid dressing can be adhered to the lower part of the nostril; a hollow plastic button A2 is stuck on the upper surface of the hydrocolloid dressing 3, a groove is arranged in the middle of the plastic button A2, the inner diameter of the upper opening is 1cm, the inner diameter of the lower opening is 1cm, and the whole length is 1 cm; fixing holes 1 which can penetrate through the magic adhesive tape are formed in two sides of the hydrocolloid dressing 3, and the plastic button A2 and the hydrocolloid dressing 3 form a buckle base; as shown in fig. 2, a hollow plastic buckle B5 passes through a gastric tube 4, the outer side of the plastic buckle B5 is connected with a plastic buckle a2 in a matching manner, a protrusion is arranged outside the upper half part of the plastic buckle B5, the plastic buckle B5 is 0.8cm in length and matched with the plastic buckle a2 in shape, a wavy texture 6 made of silica gel is arranged inside the lower half part of the plastic buckle B5, a buckle 7 is arranged on the lower half part of the plastic buckle B5 and used for fixing the plastic buckle B5 with the gastric tube 4, and the protrusion on the inner side of the buckle 7 is pressed against the gastric tube 4 to play a clamping role; the plastic button A2 and the plastic button B5 are matched and connected to be similar to a common eye-splice on a backpack, and a groove in the middle of the plastic button A2 is matched and clamped with a bulge on the upper part of the plastic button B5 to realize fixation. The plastic button A2, the plastic button B5, the buckle 7 and the like are made of PVC materials.

When the gastric tube is inserted, the tube placement depth is measured, the head end of the gastric tube 4 penetrates through the plastic buckle B5 to a proper position, the buckle 7 on the plastic buckle B5 is clamped, the plastic buckle B5 is fixed at the proper position of the gastric tube, and then the gastric tube 4 penetrates through the plastic buckle A2; after the tube placement is finished, the hydrocolloid dressing 3 is adhered to the proper position below the nostrils of the patient, and the plastic button A2 and the plastic button B5 are inserted tightly; the magic adhesive tape bypasses the head, the two ends of the magic adhesive tape penetrate through the fixing holes 1 on the two sides of the hydrocolloid dressing 3, and the reinforced hydrocolloid dressing is attached to the skin. The wavy silica gel lines inside the plastic buckle B5 increase the friction force with the stomach tube, so that the stomach tube is firm and does not shift.

Claims

1. The utility model provides a fixing device that accidental pulling out of prevention nasogastric tube which characterized in that: comprises a fixing hole (1), a plastic button A (2), a hydrocolloid dressing (3), a stomach tube (4), a plastic button B (5), wave-shaped silica gel (6) and a buckle (7); a hollow plastic buckle A (2) is arranged on the hydrocolloid dressing (3), fixing holes (1) capable of penetrating the magic adhesive tape are formed in two sides of the hydrocolloid dressing (3), and the plastic buckle A (2) and the hydrocolloid dressing (3) form a buckle base; plastics are detained B (5) the outside and are detained A (2) cooperation with plastics and be connected, pass stomach tube (4) in hollow plastics are detained B (5), and plastics are detained the inside wave line (6) that are equipped with the silica gel material of B (5) the latter half, and plastics are detained B (5) the latter half and still are equipped with buckle (7).

2. The securing device for preventing accidental withdrawal of a nasogastric tube of claim 1, wherein: the lower surface of the hydrocolloid dressing (3) is adhered to the lower part of the nostril.

3. The securing device for preventing accidental withdrawal of a nasogastric tube of claim 1, wherein: the plastic button A (2) is adhered to the upper surface of the hydrocolloid dressing (3).

4. The securing device for preventing accidental withdrawal of a nasogastric tube of claim 1, wherein: the plastic buckle B (5) is matched with the plastic buckle A (2) in shape and size, a groove is formed in the middle of the plastic buckle A (2), a protrusion is arranged outside the upper half part of the plastic buckle B (5), and the groove is matched and clamped with the protrusion.

5. The securing device for preventing accidental withdrawal of a nasogastric tube of claim 1, wherein: the bulge at the inner side of the buckle (7) is propped against the stomach tube (4).

6. The securing device for preventing accidental withdrawal of a nasogastric tube of claim 1, wherein: the plastic buckle A (2), the plastic buckle B (5) and the buckle (7) are all made of PVC materials.