CN220046766U - Dedicated integral type of noninvasive ventilator face guard prevents pressing sore and applies ointment or plaster - Google Patents

Abstract

The utility model relates to an integrated pressure sore prevention application special for a noninvasive respirator mask, which belongs to the technical field of medical dressing, and comprises an application layer, a transparent layer covering the back of the application layer and a protective layer covering the front of the application layer, wherein the transparent layer is mutually adhered with the application layer and the protective layer, and the application layer comprises a nose application, a connecting part fixedly arranged at the edge of the nose application and an application strip connected with the nose application through the connecting part. The anti-pressure sore application integrated structure improves the convenience and the pasting effect of pasting application, has stronger pertinence to a breathing mask, has nose application and application strips, can be divided into chin application, forehead application and face application, and only sets an application layer in a skin pressure area, thereby reducing the using amount of dressing, saving the cost, reducing the bonding area of the application and skin and improving the comfort level of patients.

Description

Dedicated integral type of noninvasive ventilator face guard prevents pressing sore and applies ointment or plaster

Technical Field

The utility model belongs to the technical field of medical dressing, and particularly relates to an integrated pressure sore prevention application special for a noninvasive respirator mask.

Background

The noninvasive ventilator, which is connected to the patient through a respiratory mask, does not require the establishment of an artificial airway. When a patient wears the mask, the breathing mask is prone to form indentations on the patient's face, and pressure sores which are difficult to heal can also form on the patient's face when the mask is worn for a long period of time. In clinical practice, make a plurality of split type applications through the mode of manual cutting dressing, adhere the pressure position at patient's skin with the application respectively to alleviate the local pressure that patient's face received, this kind of split type application preparation of manual cutting and use lack convenience, make and paste the dressing in-process, make the application viscidity inefficacy easily.

The utility model discloses a pressure sore is prevented to integral type, paste effect is better, and chinese patent document of application number CN202021178302.5 discloses a pressure sore is prevented to mask shape and is applied, including dressing subsides main part, dressing subsides main part is facial structure for the dressing subsides main part is last symmetry to set up a pair of eye, symmetry center below between the eye is equipped with the bridge of the nose district, the both sides ear that dressing pasted the main part is equipped with the elastic band respectively, the tractive has butterfly to apply on the elastic band, prevents that local pressure sore from appearing. The mask-shaped application is an integrated anti-compression application, and can protect the face of a patient in a large area, however, the application has poor pertinence relative to the indentation of the mask, the application amount is more, the bonding area between the application and the skin is larger, and discomfort is easily brought to the patient.

Disclosure of Invention

The utility model aims to solve the problems and provides an integrated pressure sore prevention application special for a noninvasive respirator mask.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a special integral type of noninvasive ventilator face guard prevents pressing sore and applies ointment or plaster, should prevent pressing sore and apply ointment or plaster to be located between noninvasive ventilator face guard and the human face, including applying ointment or plaster layer, cover in the transparent layer of applying ointment or plaster layer back and cover in the positive protective layer of applying ointment or plaster layer, transparent layer and apply ointment or plaster layer and protective layer bond each other, the front of applying ointment or plaster layer has the viscidity, apply ointment or plaster layer including nasal part application, fixed connecting portion that locates nasal part application edge and the area of applying ointment or plaster that links to each other with the nasal part through connecting portion, nasal part application and the area of applying ointment or plaster strip are used for alleviating the local pressure that the respirator constitutes human face, prevent pressing sore and apply ointment or plaster as an organic whole structure, when using preventing pressing sore and apply ointment or plaster, reveal the protective layer earlier, with the front of applying ointment or plaster layer towards patient's face, with nasal part adhesion with the nasal part of patient, thereby with apply ointment or plaster and apply ointment or plaster strip to protect the face at patient's face to increase, enlarge the area, the atress, has played the effect, has improved the convenience of applying, has reduced the area of applying ointment or plaster to the area of applying adhesive skin, has reduced the area of applying ointment or plaster, has been reduced the area of applying adhesive skin.

As a further optimization scheme of the utility model, the transparent layer comprises a transparent film, an application bonding layer which is arranged on the front surface of the transparent film and corresponds to the nose application and the application strip, and an outer edge bonding layer which is arranged on the outer edge of the front surface of the transparent film, the transparent film is bonded with the nose application and the application strip through the application bonding layer, the transparent film is bonded with the outer edge of the protective layer through the outer edge bonding layer, the bonding property of the application layer and the skin bonding surface is greater than the bonding property of the application bonding layer and the outer edge bonding layer on the transparent layer, the transparent layer can be removed after the application layer is attached, and a breathing hole can be torn only at the position, corresponding to the mouth and the nose, on the transparent layer without removing the transparent layer.

As a further optimization scheme of the utility model, the application strip is divided into a chin application, a forehead application and a face application, the bottom of the nose application is connected with the chin application through a connecting part, the top of the nose application is connected with the forehead application through a connecting part, the side of the nose application is connected with the face application through a connecting part, the chin application is positioned below the nose application, the forehead application is positioned above the nose application, the face application is positioned on the side direction of the nose application, the nose application can decompress the nose area, the chin application can decompress the chin area, the forehead application can decompress the forehead area, the face application can decompress the side face area, the anti-pressure sore application can be reused as a nose mask and an oral-nasal mask, and the pressure of a mask body and a mask to the skin of a patient is relieved.

As a further optimization scheme of the utility model, the transparent film is provided with the first easy-tearing lines which are in one-to-one correspondence with the chin application, the forehead application and the face application, the connecting part is provided with the second easy-tearing lines which are corresponding to the first easy-tearing lines, and when the pressure sore prevention application is used, redundant application strips can be torn along the first easy-tearing lines and the second easy-tearing lines according to the mask style, so that the bonding area is reduced.

As a further optimization scheme of the utility model, the first easy-tearing line corresponding to chin application is straight, both ends of the first easy-tearing line extend to the outer edge bonding layer, the first easy-tearing line corresponding to forehead application is straight, both ends of the first easy-tearing line extend to the outer edge bonding layer, the first easy-tearing line corresponding to face application is hillock-shaped, and both ends of the first easy-tearing line extend to the outer edge bonding layer.

As a further optimization scheme of the utility model, the front surface of the transparent film is provided with the inner edge bonding layers which are in one-to-one correspondence with the first easy-to-tear lines, the inner edge bonding layers have bonding effect on the protective layers, and after the redundant application strips are torn off, the application strips can still be coated by the transparent layer and the protective layers, so that the redundant application strips can be stored conveniently, and the application strips can be reserved for standby.

As a further optimization scheme of the utility model, the protective layer consists of nose paper corresponding to nose application, chin paper corresponding to chin application, forehead paper corresponding to forehead application and face paper corresponding to face application, the nose paper can be removed firstly in the process of pasting the application layer, other paper of the protective layer is reserved, the other paper is removed sequentially after the nose application is finished, dislocation of the application strips due to contact with skin in advance is avoided, the use convenience is improved, and the flatness and the pasting effect of the application layer after pasting are enhanced.

As a further optimization scheme of the utility model, the application strip is divided into chin application and forehead application, the bottom of the nose application is connected with the chin application through a connecting part, the top of the nose application is connected with the forehead application through a connecting part, the upper part and the lower part of the front surface of the transparent film are both provided with inner edge bonding layers, the inner edge bonding layers are straight, the protective layer consists of nose adhesive paper, chin adhesive paper and forehead adhesive paper, and the pressure sore prevention application is not provided with easy tearing lines and is applicable to respiratory masks without side face binding bands.

As a further optimization scheme of the utility model, the application strip is divided into chin application and face application, the bottom of the nose application is connected with the chin application through a connecting part, the side of the nose application is connected with the face application through a connecting part, the lower part and two sides of the front face of the transparent film are respectively provided with an inner edge bonding layer, the inner edge bonding layers at the lower part of the transparent film are in straight shapes, the inner edge bonding layers at the two sides of the transparent film are in hillock shapes, and the protective layer consists of nose adhesive paper, chin adhesive paper and face adhesive paper.

The utility model has the beneficial effects that:

1) When the anti-pressure sore application is used, the protective layer is firstly uncovered, the front surface of the application layer faces the face of a patient, the nose application is adhered to the nose of the patient, and then the application strip is adhered to other parts of the face of the patient, so that the stress area of the face is enlarged, the pressure reducing effect is achieved, and compared with the split application, the convenience and the pasting effect of the pasting application are improved;

2) The anti-pressure sore application has stronger pertinence to the breathing mask, and has the nasal application and the application strip, wherein the application strip can be divided into chin application, forehead application and face application, and only an application layer is arranged on a skin pressure area, so that the face of a patient is prevented from generating indentation, the using amount of the dressing is reduced, the cost is saved, the bonding area between the application and the skin is reduced, and the comfort level of the patient is improved;

3) According to the utility model, for the anti-pressure sore application which is simultaneously provided with the chin application, the forehead application and the face application, the first easy-tearing line, the second easy-tearing line and the inner edge bonding layer are arranged, redundant application strips can be torn off along the first easy-tearing line and the second easy-tearing line according to the mask style, the bonding area is reduced, the application strips can be still covered by the transparent layer and the protective layer after being torn off, the redundant application strips are convenient to store, and the application strips can be reserved for standby use, so that raw materials are saved.

Drawings

FIG. 1 is an overall expanded view of a first embodiment of the present utility model;

FIG. 2 is a schematic view of the construction of an application layer according to a first embodiment of the present utility model;

FIG. 3 is a schematic view of a transparent layer structure according to a first embodiment of the present utility model;

FIG. 4 is a schematic view of a first embodiment of a protective layer structure according to the present utility model;

FIG. 5 is a schematic overall structure of a second embodiment of the present utility model;

FIG. 6 is a schematic diagram of a protective layer structure according to a second embodiment of the present utility model;

FIG. 7 is a schematic overall structure of a third embodiment of the present utility model;

FIG. 8 is a schematic view of a third embodiment of a protective layer structure according to the present utility model;

wherein fig. 1 is a front view of the protective layer torn and turned over entirely downwards; fig. 5 and 7 are front views of the protective layer removed.

In the figure: 1. applying a layer; 2. a transparent layer; 3. a protective layer; 11. nasal application; 12. a connection part; 13. applying a strip; 14. a second easy-to-tear line; 21. a transparent film; 22. applying a bonding layer; 23. an outer edge bonding layer; 24. a first easy-to-tear line; 25. an inner edge bonding layer; 31. chin portion paster; 32. frontal portion paster; 33. face stickers; 34. nose paster; 131. applying the chin part; 132. applying on forehead; 133. the face is applied.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings, wherein it is to be understood that the following detailed description is for the purpose of further illustrating the utility model only and is not to be construed as limiting the scope of the utility model, as various insubstantial modifications and adaptations of the utility model to those skilled in the art can be made in light of the foregoing disclosure.

First embodiment

As shown in fig. 1 and 2, an integrated pressure sore preventing application special for a noninvasive ventilator mask is positioned between the noninvasive ventilator mask and the face of a human body, and comprises an application layer 1, a transparent layer 2 covering the back of the application layer 1 and a protective layer 3 covering the front of the application layer 1, wherein the material of the application layer 1 is preferably soft silicone foam dressing, the transparent layer 2 is adhered to the application layer 1 and the protective layer 3, the front of the application layer 1 has adhesiveness, the application layer 1 comprises a nose application 11, a connecting part 12 fixedly arranged at the edge of the nose application 11 and an application strip 13 connected with the nose application 11 through the connecting part 12; the material of the connecting part 12 is preferably medical gauze, and a soft silicone foam dressing can be used as the raw material of the connecting part 12; the nose application 11 and the application strip 13 are used for relieving the local pressure of the breathing mask on the face of a human body, the nose application 11 consists of a nose bridge part and nose wing parts symmetrically arranged on two sides of the nose bridge part, when the anti-pressure sore application is used, the protective layer 3 is uncovered, the front surface of the application layer 1 faces the face of a patient, the nose bridge part of the nose application 11 faces the nose bridge of the patient, the nose bridge part and the nose wing parts of the nose application 11 are respectively adhered to the nose bridge and the nose wing parts of the patient, and then the application strip 13 is adhered to other parts of the face of the patient, so that the pad of the nose application 11 and the application strip 13 on the breathing mask and the face of the patient is increased, the stress area is enlarged, the pressure reducing effect is achieved.

Further, as shown in fig. 3, the transparent layer 2 includes a transparent film 21, an adhesive layer 22 disposed on the front surface of the transparent film 21 and corresponding to the nose application 11 and the application bar 13, and an outer edge adhesive layer 23 disposed on the outer edge of the front surface of the transparent film 21, the transparent film 21 is adhered to the nose application 11 and the application bar 13 by the adhesive layer 22, the transparent film 21 is adhered to the outer edge of the protective layer 3 by the outer edge adhesive layer 23, the adhesion between the adhesive layer 1 and the skin-adhering surface is greater than the adhesion between the adhesive layer 22 and the outer edge adhesive layer 23 on the transparent layer 2, and the transparent layer 2 can be removed after the adhesive layer 1 is applied, or only a breathing hole can be torn at the position of the transparent layer 2 corresponding to the mouth and nose, without removing the transparent layer 2.

Further, as shown in fig. 2, the application strip 13 is divided into a chin application 131, a forehead application 132 and a face application 133, the bottom of the nose application 11 is connected with the chin application 131 through two connecting portions 12, the top of the nose application 11 is connected with the forehead application 132 through one connecting portion 12, the side of the nose application 11 is connected with the face application 133 through one connecting portion 12, the side of the nose application 11 refers to the left and right sides of the nose application 11, the chin application 131 is located below the nose application 11, the forehead application 132 is located above the nose application 11, the face application 133 is located in the side direction of the nose application 11, the side direction refers to the direction of the left and right sides of the nose application 11, the nose application 11 can decompress the chin area, the forehead application 132 can decompress the face area, the face application 133 can decompress the face area, the pressure sore prevention application can be applied to the nose mask and the mouth mask, the face mask can be relieved, and the face mask can be pressed by the face mask can be prevented from being pressed by the patient, and the patient can be prevented from pressing the face mask.

Further, as shown in fig. 2 and 3, the transparent film 21 is provided with first easy-tearing lines 24 corresponding to the chin application 131, the forehead application 132 and the face application 133, the connecting portion 12 is provided with second easy-tearing lines 14 corresponding to the first easy-tearing lines 24, and when the pressure sore prevention application is used, the redundant application strips 13 can be torn along the first easy-tearing lines 24 and the second easy-tearing lines 14 according to the mask style, so that the bonding area is reduced.

Further, as shown in fig. 2 and 3, the first easy-to-tear line 24 corresponding to the chin application 131 is straight and two ends of the first easy-to-tear line 24 extend to the outer edge bonding layer 23, the first easy-to-tear line 24 corresponding to the chin application 132 is straight and two ends of the first easy-to-tear line 24 extend to the outer edge bonding layer 23, and the first easy-to-tear line 24 corresponding to the face application 133 is hillock and two ends of the first easy-to-tear line 24 extend to the outer edge bonding layer 23.

Further, as shown in fig. 2, the front surface of the transparent film 21 is provided with an inner edge adhesive layer 25 corresponding to the first easy-tearing lines 24 one by one, the adhesion between the application layer 1 and the skin bonding surface is greater than that of the inner edge adhesive layer 25, the inner edge adhesive layer 25 has an adhesive effect on the protective layer 3, after the redundant application strip 13 is torn off, the application strip 13 can still be covered by the transparent layer 2 and the protective layer 3, so that the redundant application strip 13 is convenient to store, and the application strip 13 can be reserved for use.

Further, as shown in fig. 2-4, the protective layer 3 is composed of a nose patch 34 corresponding to the nose patch 11, a chin patch 31 corresponding to the chin patch 131, a forehead patch 32 corresponding to the forehead patch 132 and a face patch 33 corresponding to the face patch 133, the inner edge adhesive layer 25 is matched with the outer edge adhesive layer 23, so that the edges of the nose patch 34, the chin patch 31, the forehead patch 32 and the face patch 33 of the protective layer 3 can be adhered to the transparent layer 2, the nose patch 34 can be firstly removed in the process of adhering the protective layer 1, other patches of the protective layer 3 are reserved, after the nose patch 11 is adhered, the rest patches are sequentially removed, the dislocation of the application strips 13 due to the contact with the skin in advance is avoided, the use convenience is improved, and the flatness and the adhering effect of the adhesive layer 1 after the adhesion are enhanced; in addition, the protective layer 3 may be an integral type of a piece of adhesive paper, if the protective layer 3 is made into an integral type, in the process of adhering the application layer 1, a part of the protective layer 3 may be torn first and folded, after the exposed part of the application layer 1 is adhered, the whole protective layer 3 is torn off, and the rest of the application layer 1 is adhered to the face of the patient.

Second embodiment

As shown in fig. 5 and 6, the present embodiment differs from the first embodiment in that: the anti-pressure sore application is not provided with an easy tearing line and a face application 133, the application is applicable to a breathing mask without a side face binding band, the application strip 13 is divided into a chin application 131 and a forehead application 132, the bottom of the nose application 11 is connected with the chin application 131 through two connecting parts 12, the top of the nose application 11 is connected with the forehead application 132 through one connecting part 12, the upper part and the lower part of the front face of the transparent film 21 are both provided with an inner edge bonding layer 25, the inner edge bonding layer 25 is in a straight shape, and the protective layer 3 consists of a nose application paper 34 corresponding to the nose application 11, a chin application paper 31 corresponding to the chin application 131 and a forehead application paper 32 corresponding to the forehead application 132, and the excessive application strip 13 does not need to be torn off when the anti-pressure sore application is used.

Third embodiment

As shown in fig. 7 and 8, the present embodiment differs from the second embodiment in that: the pressure sore prevention application is applicable to a breathing mask without a forehead binding band, the application strip 13 is divided into a chin application 131 and a face application 133, the bottom of the nose application 11 is connected with the chin application 131 through two connecting parts 12, the side part of the nose application 11 is connected with the face application 133 through one connecting part 12, the lower part and two sides of the front face of the transparent film 21 are respectively provided with an inner edge bonding layer 25, the inner edge bonding layers 25 of the lower part of the transparent film 21 are in a straight shape, the inner edge bonding layers 25 of the two sides of the transparent film 21 are in a hillock shape, and the protective layer 3 consists of a nose sticker 34 corresponding to the nose application 11, a chin sticker 31 corresponding to the chin application 131 and a face sticker 33 corresponding to the face application 133.

In addition, the pressure sore prevention application can be made into a pattern without the forehead application 132 and the chin application 131, and two face applications 133 are connected to each nose wing of the nose application 11, and the pressure sore prevention application can be used for a nose mask with only face straps.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.

Claims (9)

1. The utility model provides a dedicated integral type of noninvasive ventilator face guard prevents pressing sore and applies ointment or plaster, should prevent pressing sore and apply ointment or plaster and be located between noninvasive ventilator face guard and the human face, including applying ointment or plaster layer (1), cover in transparent layer (2) on the back of applying ointment or plaster layer (1) and cover in applying ointment or plaster layer (1) positive protective layer (3), transparent layer (2) bond each other with application layer (1) and protective layer (3), the front of applying ointment or plaster layer (1) has viscidity, its characterized in that: the nose application layer (1) comprises a nose application (11), a connecting part (12) fixedly arranged at the edge of the nose application (11) and an application strip (13) connected with the nose application (11) through the connecting part (12), and the nose application (11) and the application strip (13) are used for relieving local pressure of the breathing mask on the face of a human body.

2. The pressure sore prevention application of claim 1, wherein: the transparent layer (2) comprises a transparent film (21), an application bonding layer (22) which is arranged on the front surface of the transparent film (21) and corresponds to the nose application (11) and the application strip (13), and an outer edge bonding layer (23) which is arranged on the outer edge of the front surface of the transparent film (21).

3. The pressure sore prevention application of claim 2, wherein: the nose is characterized in that the application strip (13) is divided into a chin application (131), a forehead application (132) and a face application (133), the bottom of the nose application (11) is connected with the chin application (131) through a connecting part (12), the top of the nose application (11) is connected with the forehead application (132) through the connecting part (12), and the side of the nose application (11) is connected with the face application (133) through the connecting part (12).

4. The pressure sore prevention application according to claim 3, wherein: the transparent film (21) is provided with first easy tearing lines (24) corresponding to the chin application (131), the forehead application (132) and the face application (133) one by one, and the connecting part (12) is provided with second easy tearing lines (14) corresponding to the first easy tearing lines (24).

5. The pressure sore prevention application of claim 4, wherein: the first easy tearing line (24) corresponding to the chin applying (131) is straight, two ends of the first easy tearing line (24) extend to the outer edge bonding layer (23), the first easy tearing line (24) corresponding to the chin applying (132) is straight, two ends of the first easy tearing line (24) extend to the outer edge bonding layer (23), the first easy tearing line (24) corresponding to the face applying (133) is hillock-shaped, and two ends of the first easy tearing line (24) extend to the outer edge bonding layer (23).

6. The pressure sore prevention application of claim 4, wherein: the front surface of the transparent film (21) is provided with inner edge bonding layers (25) which are in one-to-one correspondence with the first easy-tearing lines (24).

7. The pressure sore prevention application of claim 4, wherein: the protective layer (3) is composed of a nose sticker (34) corresponding to the nose application (11), a chin sticker (31) corresponding to the chin application (131), a forehead sticker (32) corresponding to the forehead application (132) and a face sticker (33) corresponding to the face application (133).

8. The pressure sore prevention application of claim 2, wherein: the utility model discloses a nose is applied with a nose and is used for applying a face, apply strip (13) divide into chin portion and applies with a face and apply with a face (132), nose portion applies with a face and apply with a face (131) and link to each other through connecting portion (12) in (11) bottom, nose portion applies with a face and apply with a face (132) and link to each other through connecting portion (12), positive upper portion and the lower part of transparent film (21) all are equipped with inner edge tie layer (25), protective layer (3) are by nose sticker (34), chin portion sticker (31) and face and apply with a face (32) and constitute.

9. The pressure sore prevention application of claim 2, wherein: the utility model discloses a face protection device is characterized in that the application strip (13) is divided into chin portion application (131) and face application (133), nose portion application (11) bottom is continuous with chin portion application (131) through connecting portion (12), nose portion application (11) lateral part is continuous with face application (133) through connecting portion (12), positive lower part and the both sides of transparent film (21) all are equipped with inner edge tie layer (25), protective layer (3) are by nose sticker (34), chin portion sticker (31) and face sticker (33) are constituteed.