CN216963230U - Protective noninvasive ventilation generator nasal plug fixing assembly - Google Patents

Abstract

The utility model discloses a protective non-invasive ventilation generator nasal plug fixing assembly, belonging to the technical field of medical devices, comprising a nasal plug body, a nasal plug sticking part, a forehead sticking part and a main body fixing bracket. The forehead sticking part is stuck on the forehead of a patient The main body fixing bracket is fixed on the forehead sticking part, the generator pipeline is clamped on the main body fixing bracket and the forehead sticking part; The body of the nasal plug is inserted into the nasal cavity of the child, and the generator pipeline is clamped on the nasal plug body. The present application uses the nasal plug sticking part to avoid the pressure damage to the nasal cavity that is easily caused by the dragging of the nasal blockage by the fixed belts at both ends of the traditional nasal plug; the present application uses the forehead sticking part to reduce the redundant devices on the head, and avoid the entanglement of the head cover causing the child to feel uncomfortable. The problem of comfort and head shape change is convenient for real-time observation of the child's complexion and timely detection of changes in the condition.

Description

A protective non-invasive ventilation generator nasal obstruction fixing component

technical field

The utility model relates to the technical field of medical devices, in particular to a protective non-invasive ventilation generator nasal plug fixing assembly.

Background technique

Premature infants often require ventilator-assisted ventilation due to immature lung development after birth. The duration of mechanical ventilation with endotracheal intubation should be shortened as much as possible to reduce lung injury, and non-invasive respiratory support should be given priority. The non-invasive respiratory support mode can reduce the rate of tracheal intubation and the incidence of pulmonary bronchial dysplasia, and has been widely used in clinical practice.

The traditional non-invasive breathing support mode ventilation pipeline is composed of three parts: generator, nasal plug, and hood. In order to prevent alveolar collapse and ensure effective ventilation pressure, it is necessary to use the bracket on the forehead of the hood to fix the generator pipeline, and use the fixing straps on both sides of the hood to pull the nasal congestion. However, long-term use can easily cause ischemia and hypoxia in the pressure area of the face, resulting in pressure injury. In addition, the traditional nasal obstruction is fixed by the fixing straps on both sides of the hood to ensure that the nasal obstruction is maintained inside the nasal cavity. If the fixation is loose, air leakage will occur, and the pressure cannot be guaranteed. Due to the movement of children, it is difficult to ensure effective pressure during the use of nasal congestion, which affects the treatment; traditional nasal congestion needs to be fixed with a hood and wrapped around the head. Effective pressure; too much entanglement will cause discomfort to the child and easily lead to changes in the child's head shape; the use of traditional nasal plug hoods is too wrapped, which is not conducive to the operation of the head and the observation of the complexion.

Therefore, how to provide a new type of nasal obstruction fixing component so as to reduce the area covered on the face of the child and reduce the pressure damage to the nasal cavity caused by the nasal obstruction is a technical problem to be solved urgently by those skilled in the art.

Utility model content

To this end, the present invention provides a protective non-invasive ventilation generator nasal plug fixing component to solve the problem of easy pressure injury on the face of the child caused by the large area pasted on the face of the child in the prior art.

In order to achieve the above object, the utility model provides the following technical solutions:

A protective non-invasive ventilation generator nasal plug fixing assembly, comprising a nasal plug body, a nasal plug sticking part, a forehead sticking part and a main body fixing bracket, the forehead sticking part is stuck on the forehead of a child, and the forehead sticking part is fixed on the forehead. There is a main body fixing bracket, a generator pipeline is sandwiched between the main body fixing bracket and the forehead sticking part, the nasal obstruction sticking part is attached to the bridge of the nose and the nose of the child, and the nasal obstruction body is fixed on the nasal obstruction sticking part. , the nasal plug body is inserted into the nasal cavity of the child, and the generator pipeline is clamped on the nasal plug body.

Further, the forehead sticking part includes a first sticking layer and a second sticking layer, the first sticking layer is stuck on the forehead of the patient, and a second sticking layer is stuck on the first sticking layer, so One end of the second sticking layer is fixed on the first sticking layer, and the other end of the second sticking layer is sticking on the first sticking layer.

Further, a main body fixing bracket is fixed on the second adhesive layer, the main circuit of the generator pipeline is fixed on the main body fixing bracket, and the branch circuit of the generator pipeline is fixed on the first adhesive layer and the second adhesive layer. between layers.

Further, a hydrocolloid dressing is provided on the side of the first adhesive layer which is attached to the skin.

Further, an anti-pressure injury pad is provided on the side of the nasal plug sticking portion on which the skin is attached.

Further, a hydrocolloid dressing is also provided on the anti-pressure injury pad.

Further, an adjustment belt is provided on the main body fixing bracket, and the main circuit of the generator pipeline is clamped between the adjustment belt and the main body fixing bracket.

Further, it also includes a binding band, the nasal plug body is provided with a binding band, and the generator pipeline is fixed on the nasal plug body through the binding band.

The utility model has the following advantages:

The present application uses the nasal plug sticking part to fix the nasal plug body on the nasal plug sticking part, and stick the nasal plug body in the nasal cavity through the nasal plug sticking part, so as to fix the generator pipeline in the nasal cavity. It avoids the pressure injury that easily occurs in the nasal cavity caused by the dragging of the nasal obstruction by the fixed belts at both ends of the traditional nasal obstruction; the application uses the forehead sticking part to stick the forehead sticking part on the forehead of the child, and only needs to pass the main body fixing bracket to connect the generator pipeline Fixed on the forehead sticker. It reduces the redundant devices on the head, avoids the problem of discomfort and head shape change caused by the hood of the child, which is convenient for real-time observation of the child's complexion, and timely detection of the change of the condition, which is conducive to the movement of the child's head.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, other implementation drawings can also be obtained according to the extension of the drawings provided without creative efforts.

The structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the contents disclosed in the specification, so as to be understood and read by those who are familiar with the technology, and are not used to limit the conditions that the present invention can be implemented. The technical substantive significance, the modification of any structure, the change of the proportional relationship or the adjustment of the size, without affecting the effect that the utility model can produce and the purpose that can be achieved, should still fall within the scope disclosed in the present utility model. The technical content must be within the scope of coverage.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the use state diagram of the utility model;

Fig. 3 is the rear view of the nasal plug sticking part;

In the picture:

1 nasal block body; 2 nasal block sticking part; 3 forehead sticking part; 301 first sticking layer; 302 second sticking layer; 4 main body fixing bracket; 5 adjusting belt; 6 binding belt; 7 generator pipeline main circuit; 8 generator Line bypass; 9 pressure injury pads.

Detailed ways

The embodiments of the present invention will be described below by specific specific embodiments. Those who are familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are of the present invention. Some examples, but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In order to solve the related technical problems existing in the prior art, the embodiment of the present application provides a protective non-invasive ventilation generator nasal plug fixing assembly, which aims to solve the problem that pressure injuries are prone to occur on the face of the existing children, and realize real-time observation of the patient's face. Children's complexion, timely detection of the effect of changes in the condition. As shown in FIG. 1-3 , it specifically includes a nasal plug body 1 , a nasal plug sticking part 2 , a forehead sticking part 3 and a main body fixing bracket 4 . The backs of the forehead sticking part 3 and the nasal plug sticking part 2 are provided with a backing paper layer, the backing paper layer is uncovered, the forehead sticking part 3 is stuck on the forehead of the child, and the nasal sticking sticking part 2 is stuck on the bridge of the nose and the tip of the nose of the child. The nasal plug body 1 is fixed on the nasal plug sticking part 2 , and the nasal plug body 1 on the nasal plug sticking part 2 is also inserted into the nasal cavity of the child while the nasal plug sticking part 2 is stuck. The outlet end of the generator pipeline is inserted into the nasal plug body 1, and the effect of non-invasive ventilation is realized by delivering oxygen to the generator pipeline.

The nasal plug body 1 is provided with different models, and an appropriate nasal plug body 1 is selected according to the size of the nasal cavity of the child. The method of inserting the nasal plug body 1 into the nasal cavity of the child, and pasting the nasal plug body 1 on the nose of the child through the nasal plug sticking part 2 . It avoids the need for the traditional nasal obstruction to be fixed by the fixing straps on both sides of the hood to ensure that the nasal obstruction is maintained inside the nasal cavity. The traditional fixation method for nasal obstruction is inconvenient. If the fixation is loose, air leakage will occur, and the pressure cannot be guaranteed. If the fixation is tight, pressure damage to the nasal septum and the inner nasal cavity will occur, prolonging the hospitalization time. The nasal obstruction sticking part 2 has a simple structure and reduces the dressing area sticking on the face of the child. In addition, an anti-pressure damage pad 9 is provided on the side where the nasal obstruction sticking part 2 is attached to the skin, so as to prevent the nasal obstruction sticking part 2 from causing pressure damage to the nose of the child. The anti-pressure injury pad 9 is provided with a hydrocolloid dressing, and the nasal obstruction sticking part 2 is pasted on the nose of the patient through the hydrocolloid dressing. The child's skin is soft, and the hydrocolloid dressing is skin-friendly and will not cause damage to the child's skin. It can not only ensure effective fixation, prevent displacement, but also protect the skin of the pressure part and reduce the workload of medical staff.

The forehead sticking part 3 is attached to the patient's forehead, and a main body fixing bracket 4 is fixed on the forehead sticking part 3 , and a generator pipeline is sandwiched between the main body fixing bracket 4 and the forehead sticking part 3 . The generator pipeline is fixed on the forehead sticking part 3, so that the generator pipeline is fixed on the forehead of the child, so as to prevent the generator pipeline from falling off during non-invasive ventilation and causing adverse effects on the treatment of the child. The generator pipeline is a dual-circuit configuration, which is divided into the main generator pipeline 7 and the generator pipeline branch 8. The oxygen is delivered to the nasal cavity of the child through the two branches, so as to better achieve non-invasive ventilation for the child. One end of the generator pipeline is the gas outlet, and the other end of the generator pipeline is the gas inlet. The outlet end of the generator pipeline is inserted into the nose plug body 1, and the inlet end of the generator pipeline is communicated with the external oxygen supply equipment.

The forehead sticking part 3 includes a first sticking layer 301 and a second sticking layer 302 . The first adhesive layer 301 is attached to the patient's forehead, and the side of the first adhesive layer 301 attached to the skin is provided with a hydrocolloid dressing. The first adhesive layer 301 is pasted on the forehead of the child through a hydrocolloid dressing, and the hydrocolloid dressing is skin-friendly to prevent the child from being allergic to common pasting surfaces. A second adhesive layer 302 is adhered on the first adhesive layer 301 , one end of the second adhesive layer 302 is fixed on the first adhesive layer 301 , and the other end of the second adhesive layer 302 is adhered on the first adhesive layer 301 . When the second adhesive layer 302 is not separated from the first adhesive layer 301, the second adhesive layer 302 is attached to the first adhesive layer 301 and is integrated with the first adhesive layer 301; When the layer 301 is separated, the end where the second adhesive layer 302 is attached to the first adhesive layer 301 is the separation end, and the end where the second adhesive part and the first adhesive part are fixed is the fixed end. Holding the separated end of the second adhesive layer 302, The second adhesive layer 302 is peeled off from the first adhesive layer 301 along the fixed end.

The main body fixing bracket 4 is fixed on the second adhesive layer 302 , the main body fixing bracket 4 is provided with an adjustment belt 5 , and the main circuit 7 of the generator pipeline is clamped between the adjustment belt 5 and the main body fixing bracket 4 . When the forehead sticking part 3 and the nasal plug sticking part 2 are stuck on the face of the patient, the gas outlet ends of the main generator pipeline 7 and the generator pipeline branch 8 are clamped on the nasal plug body 1 . In order to prevent the generator pipeline from falling off the patient due to the movement of the patient, the main generator pipeline 7 and the generator pipeline branch 8 are fixed on the patient.

The generator pipeline main circuit 7 is placed on the main body fixing bracket 4, and the length of the adjustment belt 5 is adjusted, so that the generator pipeline main circuit 7 is fixed between the adjustment belt 5 and the main body fixing bracket 4, so that the generator pipeline is fixed. The main circuit 7 is fixed on the patient's forehead; the second adhesive layer 302 is peeled off from the first adhesive layer 301, the generator pipeline branch 8 is placed on the first adhesive layer 301, and then the second adhesive layer 302 is pasted on the first adhesive layer 301, so that the generator circuit branch 8 is wrapped between the first adhesive layer 301 and the second adhesive layer 302, so that the generator circuit branch 8 is fixed on the patient's forehead . The generator pipeline can be fixed on the patient through the forehead sticking part 3, which reduces the redundant devices on the head, avoids the problem of discomfort and head shape change caused by the hood of the child, and facilitates real-time observation of the child's complexion. Changes in the condition are found, which is conducive to the movement of the child's head.

Also includes a binding belt 6, the nasal plug body 1 is provided with a binding belt 6, the binding belt 6 is an elastic binding belt 6, and the generator pipeline is fixed on the nasal plug body 1 by the elastic binding belt 6, and further prevents the generator pipeline from being blocked from the nose. The main body 1 falls off.

The use process of the embodiment of the present utility model is as follows:

The forehead sticking part 3 is pasted on the forehead of the child, the nasal plug sticking part 2 is pasted on the bridge of the nose and the tip of the nose of the child, and the nasal plug body 1 fixed on the nasal sticking part 2 is also inserted into the nasal cavity of the child. The outlet end of the generator pipeline is inserted into the nose plug body 1 . The generator pipeline main circuit 7 is placed on the main body fixing bracket 4, and the length of the adjustment belt 5 is adjusted so that the generator pipeline main circuit 7 is fixed between the adjustment belt 5 and the main body fixing bracket 4; the second adhesive layer 302 The first adhesive layer 301 is peeled off, the generator pipeline branch 8 is placed on the first adhesive layer 301, and the second adhesive layer 302 is pasted on the first adhesive layer 301, so that the generator pipeline branch is 8 is wrapped between the first adhesive layer 301 and the second adhesive layer 302 .

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the scope of protection of the present invention.

Claims (8)

1. The utility model provides a subassembly is fixed to protective non-invasive logical gas generator nasal obstruction, its characterized in that, including nasal obstruction body (1), nasal obstruction pars pasting (2), forehead portion of pasting (3) and main part fixed bolster (4), forehead portion of pasting (3) is pasted and is established the forehead department at the infant, fixed main part fixed bolster (4) that is equipped with on forehead portion of pasting (3), it is equipped with the generator pipeline to press from both sides on main part fixed bolster (4) and forehead portion of pasting (3), nasal obstruction pars pasting (2) are pasted and are established on the bridge of the nose and the nose of infant, fixed nasal obstruction body (1) that is equipped with on nasal obstruction pars pasting (2), nasal obstruction body (1) is inserted and is established the nasal cavity of infant, and generator pipeline joint is in on nasal obstruction body (1).

2. The nasal plug fixing component of the protective noninvasive ventilation generator of claim 1, wherein the forehead pasting part (3) comprises a first pasting layer (301) and a second pasting layer (302), the first pasting layer (301) is pasted on the forehead of the sick child, the second pasting layer (302) is pasted on the first pasting layer (301), one end of the second pasting layer (302) is fixed on the first pasting layer (301), and the other end of the second pasting layer (302) is pasted on the first pasting layer (301).

3. The protective noninvasive ventilation gas generator nasal obstruction fixing assembly of claim 2, wherein the second adhesive layer (302) is fixedly provided with a main body fixing support (4), a generator pipeline main circuit (7) is fixed on the main body fixing support (4), and a generator pipeline branch circuit (8) is fixed between the first adhesive layer (301) and the second adhesive layer (302).

4. The protective noninvasive ventilation air generator nasal prong retaining assembly of claim 2, wherein the first adhesive layer (301) is provided with a hydrocolloid dressing on the skin side.

5. The nasal obstruction fixation assembly of the protective noninvasive ventilation generator of claim 1, wherein the nasal obstruction pasting part (2) is provided with a pressure injury prevention pad (9) on the side pasting the skin.

6. The protective noninvasive air generator nasal prong retaining assembly of claim 5, wherein a hydrocolloid dressing is also provided on the pressure injury prevention pad (9).

7. The protective noninvasive ventilation gas generator nasal obstruction fixing assembly of claim 3, wherein the main body fixing support (4) is provided with an adjusting belt (5), and the generator pipeline main path (7) is clamped between the adjusting belt (5) and the main body fixing support (4).

8. The protective noninvasive ventilation generator nasal obstruction fixing assembly of claim 1, further comprising a binding belt (6), wherein the binding belt (6) is arranged on the nasal obstruction body (1), and the generator pipeline is fixed on the nasal obstruction body (1) through the binding belt (6).

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