CN211675789U

CN211675789U - Non-invasive mechanical ventilation is with inlaying airtight decompression face cheek filling pad of pipe

Info

Publication number: CN211675789U
Application number: CN201921855514.XU
Authority: CN
Inventors: 翟连城; 王姝理
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-10-16
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a noninvasive machinery is ventilated and is filled up with inlaying airtight decompression cheek of pipe, including outside system and inner face system, outside system and inner face system are whole and be the flexible glue material, and the outside system mainly divide into along reason, saddle, nose side reason, lower edge and five parts of buccal part and constitute, the inner face system mainly divide into ridge portion and shuttle-type chase. The utility model has the advantages that according to the cheek anatomy structure and the shape of the respirator mask, the shape of a shoe-shaped ingot, the upper edge, the lateral margin of the nose and the lower edge become thinner gradually, and the cheek is mellow; a set of four pads is provided, which is divided into a left cheek, a right cheek, a tube groove and a tube groove, and is matched and replaced for use. The utility model has the advantages of convenient assembly and disassembly, easy adjustment and falling prevention, and is generally applicable to various air tightness differences caused by the insufficient cheeks and the small face of a patient or the unintended air leakage generated by the gap between the gastrointestinal tube and the face mask; the mechanical pressure of the original contact part of the mask is dispersed to a certain degree, and pressure sores are prevented.

Description

Non-invasive mechanical ventilation is with inlaying airtight decompression face cheek filling pad of pipe

Technical Field

The utility model relates to a nursing product field particularly, relates to a noninvasive machinery is ventilated and is filled up with inlaying airtight decompression cheek of pipe.

Background

Clinical noninvasive mechanical ventilation is an important means for treating respiratory system diseases, and has the advantages of relatively simple, convenient and flexible operation, good patient tolerance, difficult secondary lung injury and the like because an invasive artificial airway does not need to be established, and the clinical noninvasive mechanical ventilation is suitable for wide application in clinic and families.

However, the mask is not tightly attached to the face of a patient, so that unintentional air leakage is caused, and the mask is ubiquitous, uncontrollable, large in harm and harmful to treatment effect, and even dangerous to life. The effectiveness, timeliness and intelligence of the respirator in estimating and compensating for air leakage are to be improved. Air leakage of the respirator mask: affecting the inhaled oxygen concentration, resulting in hypoxemia. The higher the pressure is, the more the leaked gas is, the more the oxygen is leaked under the same oxygen inhalation flow, so that the higher the inhalation pressure of the patient is, the lower the oxygen saturation is; the compliance of the patient is influenced, the spontaneous breathing rhythm is disordered, and man-machine confrontation is caused; influence breathing machine trigger and function switch, reduce man-machine synchronization performance, reduce the tolerance of ventilating, uncomfortable upper airway pressure increases the flatulence risk. The air leakage may cause the patient to have dry nose, blocked nose, dry and painful throat, and reduced ventilation effectiveness.

Clinically, the mask headband is fixed too tightly to reduce the unintentional air leakage, the effect is limited, and the overload compresses the nose bridge (forehead), the cheeks, the mandible and the skin under the gastrointestinal tract, so that the risks of skin injury and mechanical pressure sore are increased; the patient is uncomfortable or painful, and the rest and the confidence of the noninvasive ventilation of the patient are influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a there is not airtight decompression cheek of intubate fills up with having wound machinery to the problem of proposing among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a noninvasive machinery is ventilated and is filled up with airtight decompression cheek of intubate, includes outside system and interior face system, its characterized in that, outside system and interior face system are whole and be the flexible glue material, and the outside system mainly divide into upper limb, saddle, nose lateral margin, lower edge and buccal part and constitutes, upper limb and lower edge are established respectively at outside system top and bottom, nose lateral margin and buccal part are established respectively in outside system both sides, the saddle is established at the middle part of outside system and is close to the nose lateral margin, the interior face system mainly divide into ridge portion and shuttle-shaped chase, ridge portion department and interior face system's middle part and be close to the buccal part, shuttle-shaped chase is established at the interior face system and is close to the middle part.

Further, the outer face system and the inner face system are made of elastic skin-friendly silica gel.

Further, the saddle part is in a concave arc shape.

Further, the thickness of the cheek part near the outer edge part is gradually increased.

Furthermore, the part between the ridge part and the inner face system flange and the inner edge is streamlined and becomes thinner from thickness to thickness.

Furthermore, the shuttle-shaped pipe groove is arranged on the inner surface system close to the middle part and forms an angle of 90 degrees with the ridge part.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses, can reduce because of the thin and small or keep somewhere the gastrointestinal tube gap of patient's face type, make the face guard of not having the wound of ventilating and the facial laminating of patient not tight, the problem of the unintended gas leakage that causes and pressure sore risk can increase simultaneously and not have the wound patient's comfort level of ventilating, ventilate and tolerate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an inner side of the present invention;

fig. 2 is an outer side surface of the present invention;

FIG. 3 is the outer side of the left cheek pad of the present invention without a tube groove;

reference numerals:

1. an upper edge; 2. a saddle portion; 3. a nasal skirt; 4. a lower edge; 5. a cheek portion; 6. a ridge portion; 7. a shuttle-shaped pipe groove.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-3, according to the embodiment of the present invention, an embedded tube airtight decompression cheek supplement pad for noninvasive mechanical ventilation comprises an outer system and an inner system, wherein the outer system and the inner system are integrated and have elasticity due to a soft rubber material, the outer system mainly comprises an upper edge 1, a saddle 2, a nasal skirt 3, a lower edge 4, and a cheek 5, the upper edge 1 and the lower edge 4 are respectively disposed at the top end and the bottom end of the outer system, the nasal skirt 3 and the cheek 5 are respectively disposed at two sides of the outer system, the saddle 2 is disposed at the middle of the outer system, the inner system mainly comprises a ridge 6 and a shuttle-shaped tube slot 7, the ridge 6 is disposed at the middle of the inner system, and the shuttle-shaped tube slot 7 is disposed at the middle of the inner system. The cross section of the shuttle-shaped pipe groove 7 is in a shuttle shape.

Through the above technical scheme of the utility model, outside system and inner face system are irritated by the skin-friendly silica gel of elasticity and are formed, and soft comfortable amazing has the effect of decompression, convenient adjustment, dismantlement and cleanness, convenient to use, saddle 2 is concave arc shape, makes saddle 2 agree with the face guard through face guard bandeau pressure and prevents the displacement, cheek 5 is close to outer fringe position thickness increase twice and can prevent to fill up the body mistake and go into in the face guard, the position is streamlined by the thickness attenuation between ridge 6 and the inner face system change reason and the inner edge, can effectively laminate the cheek, prevents that patient's face type is thin and small to arouse gas leakage, fusiformis chase 7 is established and is close to the middle part and is 90 degrees with ridge 6 and is used for each type of gomphosis to keep somewhere stomach tube, jejunum pipe, and when no stomach tube, the supplementary body of filling up is soft, and the space.

When the novel medical face mask is used in a specific application, a user can embed various types of pipe bodies into the shuttle-shaped pipe groove 7 to attach the inner face system to the face of a patient, and attach the face mask to the saddle part 2 to prevent displacement, so that the novel medical face mask has the characteristics of low manufacturing cost, practicability, effectiveness, flexibility, simplicity and wide application.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An embedded tube airtight pressure-reducing cheek supplement pad for noninvasive mechanical ventilation comprises an outer system and an inner system, it is characterized in that the outer system and the inner system are integrated and made of soft rubber materials, the outer system mainly comprises an upper edge (1), a saddle part (2), a nose side edge (3), a lower edge (4) and a cheek part (5), the upper edge (1) and the lower edge (4) are respectively arranged at the top end and the bottom end of an external system, the nose side edge (3) and the cheek part (5) are respectively arranged at two sides of the external system, the saddle part (2) is arranged at the middle part of the external system and is close to the nose side edge (3), the inner surface system is mainly divided into a ridge part (6) and a shuttle-shaped pipe groove (7), the ridge part (6) is arranged at the middle part of the inner surface system and is close to the cheek part (5), and the shuttle-shaped pipe groove (7) is arranged at the middle part of the inner surface system.

2. The non-invasive mechanical ventilation tubeless, air tight, reduced pressure cheek supplement pad of claim 1, wherein the outer and inner systems are cast from an elastic skin-friendly silicone.

3. An atraumatic mechanical ventilation tubeless airtight reduced pressure cheek supplement pad as claimed in claim 1, characterized by the saddle (2) being concavely arc-shaped.

4. A non-invasive mechanical ventilation intubation air-tight reduced pressure cheek supplement pad according to claim 1, wherein the thickness of the cheek portion (5) is gradually increased near the outer rim.

5. The non-invasive mechanical ventilation intubation air-tight, reduced-pressure cheek supplement pad according to claim 1, wherein the ridge (6) is streamlined with inner system inflection edges and between the inner edges, and is thinned from a thicker one.

6. The non-invasive mechanical ventilation intubation air-tight reduced-pressure cheek supplement pad according to claim 1, wherein the shuttle-shaped tube groove (7) is provided in the inner surface system near the middle and at 90 degrees to the ridge (6).