Nasal plug type pipeline fixing device suitable for noninvasive auxiliary ventilation of newborns

Abstract

The utility model discloses a nasal plug type pipeline fixing device suitable for noninvasive auxiliary ventilation of newborns, which comprises a pressure reducing pad with a self-adhesion function on one side surface, two auxiliary pads with self-adhesion functions on one side surface, and a self-adhesion elastic bandage arranged on the other side surface of the pressure reducing pad, two pressure reduction fixing bands extending outwards are fixedly arranged on the side, located on the self-adhesive elastic bandage, of the pressure reduction pad, the two fixing bands penetrate through the self-adhesive elastic bandage to extend outwards, an auxiliary fixing band extending outwards is arranged on the other side face of the auxiliary pad, and the two pressure reduction fixing bands are connected together through hook-and-loop fasteners. And the auxiliary fixing band and the auxiliary pad are connected together through a magic tape. The pressure reducing pad and the auxiliary pad are respectively provided with a medical hydrogel layer. The fixing device has the advantages of being suitable for newborns of different gestational ages and weights, relatively low in cost, convenient to use, capable of stably fixing the nasal plug type pipeline of the breathing machine, capable of reducing pressure and capable of greatly reducing the probability of damage to the nasal septum mucosa or the nasal columella.

Description

Technical Field

[0001] The utility model relates to the field of medical devices, in particular to a nasal plug type pipeline fixing device suitable for non-invasive assisted ventilation of neonates. Background Technique

[0002] Non-invasive assisted ventilation refers to a treatment method of mechanically ventilating a child by connecting the child and a ventilator in a non-invasive manner such as using nasal plugs or nasal masks, which is a method of increasing alveolar ventilation volume without tracheal intubation. In this treatment method, a nasal plug of appropriate size is inserted into the nasal cavity of the child, and the nasal plug needs to fit tightly against the nasal skin of the child. When critically ill children wear it for a long time, it is easy to press red the columella nasi or injure the nasal septum mucosa. At the same time, due to the pulling and the gravity of the pipeline pressing on the nose, nasal pain is caused, the child cries constantly and shakes the head repeatedly, and the nasal plug is extremely easy to slip off, failing to achieve the ideal treatment effect.

[0003] At present, the traditional fixing caps commonly used for fixing the nasal plug type pipeline on the ventilator have some problems in clinical use. 1. For the commonly used nasal plugs in clinical practice, there are requirements for the selection of the cap model, that is, different caps should be used according to children with different gestational ages and weights (the head circumferences of babies with different gestational ages are different), so in clinical practice, it is necessary to match the most suitable cap for the child (that is, large, medium, and small-sized caps); 2. After the cap is used, terminal disinfection needs to be carried out. From the perspective of hospital infection control, the principle of one-time use and discard is not achieved, and additional time is required for cleaning and drying; 3. When the traditional fixing cap is used repeatedly, it is easy to deform and the degree of fit becomes poor, and it is easy to cause the cap to fall off, increasing the pulling force on the fixing part and the gravity of the pipeline; 4. The price of one cap ranges from 180 to 250 yuan, which is expensive; 5. When using the traditional fixing cap for fixation, the comfort of the child is relatively poor, which increases the frequency of the child's restlessness, and it is extremely easy to cause the nasal plug or nasal mask to slip off, leak air and shift, resulting in poor ventilation effect, affecting the treatment effect, and increasing the risk of injury to the nasal septum and columella nasi. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a nasal plug type pipeline fixing device suitable for non-invasive assisted ventilation of neonates, which is suitable for neonates of different gestational ages and weights, has a relatively low cost, is convenient to use, has a stable fixation for the ventilator pipeline, has a decompression function, and greatly reduces the probability of injury to the nasal septum mucosa or columella nasi.

[0005] The technical solution for achieving the purpose of the present utility model is as follows: A nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for newborns, characterized in that it includes a decompression pad with a self-adhesive function on one side and two auxiliary pads with a self-adhesive function on one side. On the other side of the decompression pad, there is a self-adhesive elastic bandage. On one side of the self-adhesive elastic bandage where the decompression pad is located, two outwardly extending decompression fixing bands are fixedly provided. The two fixing bands respectively pass through the self-adhesive elastic bandage and extend outward. On the other side of the auxiliary pad, there is an outwardly extending auxiliary fixing band.

[0006] The decompression pad includes a medical hydrogel layer I provided on the other side away from the self-adhesive elastic bandage.

[0007] The two decompression fixing bands are connected together by a magic tape.

[0008] The self-adhesive elastic bandage is fixed on the decompression pad.

[0009] On the other side of the auxiliary pad away from the auxiliary fixing band, there is a medical hydrogel layer II.

[0010] The auxiliary fixing band and the auxiliary pad are connected together by a magic tape.

[0011] The nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for newborns of the present utility model has the following beneficial effects: It is suitable for newborns of different gestational ages and weights, has a relatively low cost, is easy to use, stably fixes the nasal plug type pipeline of the ventilator, has a decompression function, and greatly reduces the probability of damage to the nasal septum mucosa or nasal columella. Brief Description of the Drawings

[0012] The following will describe the present utility model in detail in conjunction with the drawings and embodiments;

[0013] Figure 1 is the structural schematic diagram of the present utility model;

[0014] [[ID=3 0]] Figure 2 is the structural schematic diagram of the decompression pad of the present utility model;

[0015] Figure 3 is the top view of the decompression pad of the present utility model;

[0016] Figure 4 is the schematic diagram of the use state of the present utility model. Detailed Description of the Embodiment

[0017] As Figures 1 to 4As shown in the figure, a nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for newborns includes a decompression pad 1 with a self-adhesive function on one side and two auxiliary pads 2 with a self-adhesive function on one side. On the other side of the decompression pad 1, there is a self-adhesive elastic bandage 1.1. On one side of the self-adhesive elastic bandage 1.1 where the decompression pad 1 is located, there are two outwardly extending decompression fixing bands 1.2. The two fixing bands 1.2 respectively pass through the self-adhesive elastic bandage 1.1 and extend outward. On the other side of the auxiliary pad 2, there is an outwardly extending auxiliary fixing band 2.1.

[0018] The decompression pad 1 includes a first medical hydrogel layer 1.3 provided on the other side away from the self-adhesive elastic bandage 1.1.

[0019] The two decompression fixing bands 1.2 are connected together by Velcro. One of the decompression fixing bands 1.2 is provided with a Velcro rough surface, and the other decompression fixing band 1.2 is provided with a Velcro hook surface.

[0020] The self-adhesive elastic bandage 1.1 is fixed on the decompression pad 1.

[0021] The auxiliary fixing band 2.1 and the auxiliary pad 2 are connected together by Velcro. The auxiliary fixing band 2.1 is provided with a Velcro rough surface, and on one side of the auxiliary fixing band 2.1 where the auxiliary pad 2 is located, there is a Velcro hook surface.

[0022] On the other side of the auxiliary pad 2 away from the auxiliary fixing band 2.1, there is a second medical hydrogel layer 2.2.

[0023] As Figure 4 shown in the figure, when in use, medical staff stick the decompression pad 1 on the forehead of the newborn, then wind the self-adhesive elastic bandage 1.1 around the head of the newborn and paste the two ends together. The self-adhesive elastic bandage 1.1 can be adjusted in length at will, and when winding around the head of the newborn, the self-adhesive elastic bandage 1.1 fits the shape of the newborn's head, and the decompression pad 1 is not easy to fall off. The nasal plug type pipeline a of the ventilator is restricted on the decompression pad 1 through the decompression fixing band 1.2. At one end of the nasal plug type pipeline a of the ventilator located in the nostril, there are fixing wings a.1 on both sides, and there are through holes a.2 on the fixing wings a.1. The two auxiliary pads are respectively stuck on both sides of the nose, and the auxiliary fixing band 2.1 passes through the through holes a.2 on the fixing wings a.1 and is pasted on the auxiliary pads for fixation. It improves the comfort of the child, reduces the nasal plug or nasal mask slippage, air leakage and displacement of the nasal plug type pipeline a of the ventilator, and improves the ventilation effect.

Claims

1. Nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for neonates, characterized in that: It includes a decompression pad with a self-adhesive function on one side and two auxiliary pads with a self-adhesive function on one side. A self-adhesive elastic bandage is provided on the other side of the decompression pad. Two decompression fixing bands extending outward are fixedly provided on one side of the self-adhesive elastic bandage. The two fixing bands respectively pass through the self-adhesive elastic bandage and extend outward. An auxiliary fixing band extending outward is provided on the other side of the auxiliary pad.

2. The nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for newborns according to claim 1, wherein: The decompression pad includes a medical hydrogel layer provided on the other side away from the self-adhesive elastic bandage.

3. The nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for neonates according to claim 1, wherein: The decompression pad includes a medical hydrogel layer one provided on the other side away from the self-adhesive elastic bandage.

4. The nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for newborns according to claim 1, wherein: The two decompression fixing bands are connected together by Velcro.

5. The nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for neonates according to claim 1 or 2, characterized in that: The self-adhesive elastic bandage is fixed on the decompression pad.

6. The nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for newborns according to claim 1, characterized in that: A medical hydrogel layer two is provided on the other side of the auxiliary pad away from the auxiliary fixing band.

7. The nasal plug type pipeline fixing device applicable to non-invasive assisted ventilation for neonates according to claim 1 or 5, characterized in that: The auxiliary fixing band and the auxiliary pad are connected together by Velcro.

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