CN221731246U - A facial protective dressing structure for patients undergoing ventilation in a prone position - Google Patents

Abstract

The utility model belongs to the technical field of medical treatment. The utility model discloses a face protective dressing structure of a prone position ventilation patient, which comprises a protective dressing detachably attached to the face of the patient to realize the protective effect on the face of the patient; the protective dressing comprises an upper dressing protective body which can be freely cut and changed in overall shape to be matched with the upper half face of the corresponding patient and used for being attached to the upper half face, eyes and nose parts can be exposed, and a lower dressing protective body which can be freely cut and changed in overall shape to be matched with the lower half face of the corresponding patient and used for being attached to the lower half face, and mouth parts can be exposed. The utility model has the advantages of being capable of freely cutting and changing the whole shape so as to be suitable for patients with different facial forms, being difficult to shift during fitting, having good fitting protection effect and being difficult to cause facial skin injury of the patients.

Description

A facial protective dressing structure for patients undergoing ventilation in a prone position

Technical Field

The utility model relates to the field of medical technology, and more specifically, particularly relates to a facial protective dressing structure for a patient undergoing ventilation in a prone position.

Background Art

At present, in hospital clinical practice, prone ventilation refers to a therapeutic positional nursing measure that helps patients assume a prone position during mechanical ventilation to improve their oxygenation status. Prone ventilation can effectively improve the ventilation-blood flow ratio and alveolar recruitment, so that the secretions in the lungs and airways can be well drained under the action of gravity, reduce the pressure of the heart and mediastinum on the sagging lung area, effectively shorten the mechanical ventilation time, and is widely used in the treatment of acute respiratory distress syndrome.

In clinical practice, when patients undergo prone ventilation, their heads usually need to be supported and limited for the purpose of prone ventilation. However, in the process of supporting and limiting the heads of patients for prone ventilation, traditional self-adhesive silicone gel foam dressings are usually cut into several pieces and respectively attached to the brow arches, zygomatic bones and mandibular parts of the patients, so as to achieve the effects of redistributing pressure, dispersing shear force and reducing friction, and ultimately avoiding pressure injuries on the corresponding facial parts of the patients during prone ventilation. Although it can meet certain usage requirements, it still has the following problems:

1. The traditional self-adhesive silicone gel foam dressing is cut into several pieces for bonding protection. This is not only inconvenient to operate, but also the area of the self-adhesive silicone gel foam dressing after cutting becomes smaller, resulting in a relatively smaller area that fits the patient's area, which reduces the stickiness of the bonding and is prone to shifting, thus affecting the protective effect.

2. After cutting, the self-adhesive silicone gel foam dressing is prone to displacement due to its fit to the patient's face, and needs to be fixed again with external tape, which can easily cause damage to the patient's facial skin.

How to solve the above technical problems has become a technical problem that needs to be solved urgently.

Utility Model Content

The technical problem to be solved by the utility model is to provide a facial protective dressing structure for prone ventilation patients which can be freely cut and the overall shape can be changed to be suitable for patients with different face shapes, is not easily displaced when fitted, has good fitting protection effect, and is not likely to cause damage to the patient's facial skin.

In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

A facial protective dressing structure for a patient in prone position ventilation comprises a protective dressing that can be detachably attached to the patient's face to protect the patient's face; the protective dressing comprises an upper dressing protective body that can be freely cut and transformed in overall shape to match the upper half of the patient's face and is used to be attached to the upper half of the face to expose the eyes and nose, and also comprises a lower dressing protective body that can be freely cut and transformed in overall shape to match the lower half of the patient's face and is used to be attached to the lower half of the face to expose the mouth.

Preferably, the upper dressing protective body includes a C-type silicone gel contact layer for gently fitting on a designated part of the patient's skin so as to expose the eyes and nose, a C-type release film protective layer for maintaining the integrity of the C-type silicone gel contact layer is embedded at the bottom of the C-type silicone gel contact layer, a C-type foam absorption core layer for absorbing exudate to achieve a pressure relief balance function is attached on the top of the C-type silicone gel contact layer, and a C-type polyurethane surface layer with waterproof and breathable function is also provided on the top of the C-type foam absorption core layer.

Preferably, the C-type release film protective layer is a release film layer with a plurality of through channels in the middle so that corresponding parts of the C-type silicone gel contact layer can extend out of the bottom of the C-type release film protective layer to gently fit the designated parts of the patient's skin.

Preferably, the lower dressing protective body includes a V-shaped silicone gel contact layer for gently fitting on a designated part of the patient's skin so as to expose the mouth part, a V-shaped release film protective layer for maintaining the integrity of the V-shaped silicone gel contact layer is embedded at the bottom of the V-shaped silicone gel contact layer, a V-shaped foam absorption core layer for absorbing exudate to achieve a pressure relief balance function is attached to the top of the V-shaped silicone gel contact layer, and a V-shaped polyurethane surface layer with waterproof and breathable function is also provided on the top of the V-shaped foam absorption core layer.

Preferably, the V-shaped release film protective layer is a release film layer with a plurality of through channels in the middle so that corresponding parts of the V-shaped silicone gel contact layer can extend out of the bottom of the V-shaped release film protective layer to gently fit the designated parts of the patient's skin.

Compared with the prior art, the utility model has the following beneficial effects:

When the utility model is used, the upper dressing protective body and the lower dressing protective body of the protective dressing are cut into an overall shape adapted to the patient's face according to needs, so that the protective dressing can be suitable for patients with different face shapes, and in the process of use, the upper dressing protective body and the lower dressing protective body are both an overall shape, the upper dressing protective body can fit and cover the patient's brow arch and cheekbone to expose the eyes and nose, and the lower dressing protective body can fit and cover the patient's mandibular part to expose the mouth, and the upper dressing protective body and the lower dressing protective body do not need to be cut into several pieces respectively to achieve fitting protection for the patient's face. The upper dressing protective body and the lower dressing protective body with an overall shape structure can effectively improve the stability of fitting with the patient's facial skin, so that The fit is not easy to shift, which makes the fitting and protective effect good, avoiding the need for secondary fixation with external tape due to poor fitting effect, which may cause damage to the patient's facial skin; in addition, through the liquid absorption and waterproof breathable functions of the upper dressing protective body and the lower dressing protective body themselves, the fitting surface can be liquid adsorbed and ventilated, which can improve the comfort of use and effectively reduce the sweat generated on the fitting surface. So as to soak the fitting surface of the upper dressing protective body and the lower dressing protective body, resulting in poor fitting effect and displacement affecting the fitting and protective effect; therefore, the utility model has the advantages of being able to be freely cut and changed in overall shape to be suitable for patients with different face shapes, being not easy to shift during fitting, having good fitting and protective effect, and not easy to cause damage to the patient's facial skin.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments.

FIG1 is a schematic structural diagram of a facial protective dressing structure for a patient undergoing ventilation in a prone position according to the present invention.

Explanation of the accompanying drawings: 1. protective dressing, 11. upper dressing protective body, 100. C-type silicone gel contact layer, 200. C-type release film protective layer, 300. C-type foam absorption core layer, 400. C-type polyurethane surface layer, 12. lower dressing protective body, 500. V-type silicone gel contact layer, 600. V-type release film protective layer, 700. V-type foam absorption core layer, 800. V-type polyurethane surface layer.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Referring to FIG. 1 , the utility model provides a facial protective dressing structure for a patient in a prone position for ventilation, comprising a protective dressing 1 that can be detachably fitted to the patient's face to achieve a protective effect on the patient's face; the protective dressing 1 comprises an upper dressing protective body 11 that can be freely cut and transformed in overall shape to match the upper half of the face of the corresponding patient and is used to fit on the upper half of the face to expose the eyes and nose, and also comprises a lower dressing protective body 12 that can be freely cut and transformed in overall shape to match the lower half of the face of the corresponding patient and is used to fit on the lower half of the face to expose the mouth. During use, the upper dressing protective body 11 and the lower dressing protective body 12 of the protective dressing 1 are cut into an overall shape that matches the patient's face according to needs, so that the protective dressing 1 can be suitable for patients with different face shapes. In use, the upper dressing protective body 11 and the lower dressing protective body 12 are both an overall shape. The upper dressing protective body 11 can fit and cover the patient's brow arch and cheekbone to expose the eyes and nose, and the lower dressing protective body 12 can fit and cover the patient's mandible to expose the mouth. There is no need to cut the upper dressing protective body 11 and the lower dressing protective body 12 into several pieces respectively to achieve fitting protection of the patient's face. The overall shape is adopted. The upper dressing protective body 11 and the lower dressing protective body 12 of the structure can effectively improve the stability of the fit with the patient's facial skin, making it difficult for the fit to shift, thereby achieving a good fit and protection effect, and avoiding the need for secondary fixation with external tape due to poor fit, which can easily cause damage to the patient's facial skin; in addition, through the liquid absorption and waterproof and breathable functions of the upper dressing protective body 11 and the lower dressing protective body 12 themselves, the fitting surface can be liquid adsorbed and ventilated, which can improve the comfort of use and effectively reduce the sweat generated on the fitting surface. So as to soak the fitting surface of the upper dressing protective body 11 and the lower dressing protective body 12, resulting in poor fit and displacement, affecting the fitting and protection effect.

In this embodiment, the upper dressing protective body 11 includes a C-type silicone gel contact layer 100 for gently fitting on the designated part of the patient's skin to expose the eyes and nose, a C-type release film protective layer 200 for maintaining the integrity of the C-type silicone gel contact layer 100 is embedded at the bottom of the C-type silicone gel contact layer 100, a C-type foam absorption core layer 300 for absorbing exudate to achieve a pressure relief balance function is attached to the top of the C-type silicone gel contact layer 100, and a C-type polyurethane surface layer 400 with waterproof and breathable functions is also provided on the top of the C-type foam absorption core layer 300. The C-type release film protective layer 200 is a release film layer with a plurality of through channels in the middle to allow the corresponding parts of the C-type silicone gel contact layer 100 to extend out of the bottom of the C-type release film protective layer 200 and gently fit the designated part of the patient's skin. During use, the C-type silicone gel contact layer 100 of the upper dressing protective body 11 together with the C-type release film protective layer 200, the C-type foam absorption core layer 300 and the C-type polyurethane surface layer 400 are cut into an overall shape adapted to the upper half of the patient's face according to needs, so that it is suitable for patients with different face shapes. Then, the C-type silicone gel contact layer 100 together with the C-type release film protective layer 200, the C-type foam absorption core layer 300 and the C-type polyurethane surface layer 400 are attached to the upper half of the patient's face through the C-type silicone gel contact layer 100, thereby covering the patient's brow arch and cheekbone and exposing the eyes and nose, thereby achieving fitting protection for the patient's face. During use, the integrity of the C-type silicone gel contact layer 100 can be effectively maintained by the C-type release film protective layer 200, and the upper dressing protective body 11 with an overall shape structure can further The stability of the upper dressing protective body 11 in contact with the patient's facial skin is improved, so that the upper dressing protective body 11 can be firmly attached to the upper half of the patient's face, making it difficult to shift, effectively improving the fitting and protective effect, and avoiding the need for secondary fixation with external tape due to poor fitting effect, which may easily cause damage to the patient's facial skin; in addition, when in use, the C-type foam absorption core layer 300 can absorb the exudate generated at the contact part between the C-type silicone gel contact layer 100 and the patient's skin, so as to prevent the exudate from soaking the C-type silicone gel contact layer 100 for a long time and causing poor fitting effect, which can effectively avoid the displacement caused by poor fitting effect and affect the fitting and protective effect. At the same time, the C-type polyurethane surface layer 400 can have a good waterproof effect and can also be ventilated to prevent the breeding of bacteria and bring safety hazards, effectively improving the comfort and safety of use.

In this embodiment, the lower dressing protective body 12 includes a V-shaped silicone gel contact layer 500 for gently fitting on a designated part of the patient's skin to expose the mouth part, a V-shaped release film protective layer 600 for maintaining the integrity of the V-shaped silicone gel contact layer 500 is embedded at the bottom of the V-shaped silicone gel contact layer 500, a V-shaped foam absorption core layer 700 for absorbing exudate to achieve a decompression balance function is attached to the top of the V-shaped silicone gel contact layer 500, and a V-shaped polyurethane surface layer 800 with waterproof and breathable function is also provided on the top of the V-shaped foam absorption core layer 700. The V-shaped release film protective layer 600 is a release film layer with a plurality of through channels in the middle for the corresponding parts of the V-shaped silicone gel contact layer 500 to extend out of the bottom of the V-shaped release film protective layer 600 and gently fit the designated part of the patient's skin. During use,

According to the needs, the V-shaped silicone gel contact layer 500 of the upper dressing protective body 12 is cut together with the V-shaped release film protective layer 600, the V-shaped foam absorption core layer 700 and the V-shaped polyurethane surface layer 800 into an overall shape adapted to the lower half of the patient's face, so that it is suitable for patients with different face shapes. Then, the V-shaped silicone gel contact layer 500 is attached to the lower half of the patient's face together with the V-shaped release film protective layer 600, the V-shaped foam absorption core layer 700 and the V-shaped polyurethane surface layer 800 through the V-shaped silicone gel contact layer 500, thereby covering the patient's mandibular area and exposing the mouth area, thereby achieving fitting protection for the patient's face. When in use, the integrity of the V-shaped silicone gel contact layer 500 can be effectively maintained by the V-shaped release film protective layer 600, and the lower dressing protective body 12 with an overall shape structure can further improve the lower dressing. The protective body 12 fits firmly against the patient's facial skin, so that the lower dressing protective body 12 can fit firmly on the lower half of the patient's face, making it difficult for the fit to shift, effectively improving the fit and protection effect, and avoiding the need for secondary fixation with external tape due to poor fit, which can easily cause damage to the patient's facial skin; in addition, when in use, the V-shaped foam absorption core layer 700 can absorb the exudate generated at the V-shaped silicone gel contact layer 500 and the patient's skin fit part, so as to prevent the exudate from soaking the V-shaped silicone gel contact layer 500 for a long time and causing poor fit, which can effectively avoid the displacement caused by poor fit that affects the fit and protection effect. At the same time, the V-shaped polyurethane surface layer 800 can have a good waterproof effect and can also be ventilated to prevent the breeding of bacteria and bring safety hazards, effectively improving the comfort and safety of use.

When the present embodiment is used specifically, first, according to the needs, the C-type silicone gel contact layer 100 of the upper dressing protective body 11 of the protective dressing 1 is cut together with the C-type release film protective layer 200, the C-type foam absorption core layer 300 and the C-type polyurethane surface layer 400 into an overall shape adapted to the upper half of the patient's face, so that it is suitable for patients with different face shapes. Then, the C-type silicone gel contact layer 100 is attached to the upper half of the patient's face together with the C-type release film protective layer 200, the C-type foam absorption core layer 300 and the C-type polyurethane surface layer 400 through the C-type silicone gel contact layer 100, so as to cover the patient's brow arch and cheekbone and expose the eyes and nose, thereby achieving fitting protection for the patient's face; secondly, during use, the integrity of the C-type silicone gel contact layer 100 can be effectively maintained by the C-type release film protective layer 200, and the overall shape structure is adopted. The upper dressing protective body 11 can further improve the firmness of the fit between the upper dressing protective body 11 and the patient's facial skin, so that the upper dressing protective body 11 can be firmly fitted on the upper half of the patient's face, making it difficult to shift, effectively improving the fit and protection effect, and avoiding the need for secondary fixation with external tape due to poor fitting effect, which can easily cause damage to the patient's facial skin; in addition, when in use, the C-type foam absorption core layer 300 can absorb the exudate generated at the fitting part between the C-type silicone gel contact layer 100 and the patient's skin, so as to prevent the exudate from soaking the C-type silicone gel contact layer 100 for a long time and causing poor fitting effect, and can effectively avoid the displacement caused by poor fitting effect that affects the fit and protection effect. At the same time, the C-type polyurethane surface layer 400 can have a good waterproof effect and can also be ventilated to prevent the breeding of bacteria and cause safety hazards, effectively improving The V-shaped silicone gel contact layer 500 of the upper dressing protective body 12 is cut into an overall shape that matches the lower half of the patient's face together with the V-shaped release film protective layer 600, the V-shaped foam absorption core layer 700 and the V-shaped polyurethane surface layer 800 according to the needs, so that it is suitable for patients with different face shapes. Then, the V-shaped silicone gel contact layer 500 is attached to the lower half of the patient's face together with the V-shaped release film protective layer 600, the V-shaped foam absorption core layer 700 and the V-shaped polyurethane surface layer 800 through the V-shaped silicone gel contact layer 500, thereby covering the patient's mandibular area and exposing the mouth area, thereby achieving fitting protection for the patient's face. When in use, the V-shaped release film protective layer 600 can effectively maintain the integrity of the V-shaped silicone gel contact layer 500, and the lower dressing protective body 12 with an overall shape structure can further The step is to improve the firmness of the fit between the lower dressing protective body 12 and the patient's facial skin, so that the lower dressing protective body 12 can be firmly fitted on the lower half of the patient's face, making it difficult to shift, effectively improving the fit and protection effect, and avoiding the need for secondary fixation with external tape due to poor fitting effect, which can easily cause damage to the patient's facial skin; finally, when in use, the V-shaped foam absorption core layer 700 can absorb the exudate generated at the fitting part between the V-shaped silicone gel contact layer 500 and the patient's skin, so as to prevent the exudate from soaking the V-shaped silicone gel contact layer 500 for a long time and causing poor fitting effect, which can effectively avoid the displacement caused by poor fitting effect and affect the fit and protection effect. At the same time, the V-shaped polyurethane surface layer 800 can have a good waterproof effect and can also be ventilated to prevent the breeding of bacteria and bring safety hazards, effectively improving the comfort and safety of use.

In summary, the utility model adopts the above-mentioned structure, which has the advantages of being able to be freely cut and changed in overall shape to be suitable for patients with different face shapes, not easy to shift when fitting, having good fitting protection effect and not easy to cause damage to the patient's facial skin.

For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the utility model.

Claims (5)

1. A face protective dressing structure of a prone position ventilation patient, which comprises a protective dressing (1) detachably attached to the face of the patient to realize the protective effect on the face of the patient; the method is characterized in that: the protective dressing (1) comprises an upper dressing protective body (11) which can be freely cut and changed in overall shape to be matched with the upper half face of the corresponding patient and is used for being attached to the upper half face, eyes and nose parts can be exposed, and a lower dressing protective body (12) which can be freely cut and changed in overall shape to be matched with the lower half face of the corresponding patient and is used for being attached to the lower half face, and mouth parts can be exposed.

2. The prone position ventilation patient face protection dressing structure of claim 1, wherein: the dressing protecting body (11) comprises a C-shaped silica gel contact layer (100) which is used for being gently attached to a designated part of the skin of a patient and exposing eyes and nose parts, a C-shaped release film protecting layer (200) which is used for maintaining the integrity of the C-shaped silica gel contact layer (100) is embedded at the bottom of the C-shaped silica gel contact layer (100), a C-shaped foam absorbing core layer (300) which is used for absorbing seepage to realize a pressure reducing balance function is attached to the top of the C-shaped silica gel contact layer (100), and a C-shaped polyurethane surface layer (400) with a waterproof ventilation function is arranged at the top of the C-shaped foam absorbing core layer (300).

3. The prone position ventilation patient face protection dressing structure of claim 2, wherein: the C-shaped release film protective layer (200) is a release film layer with a plurality of through channels in the middle part for the corresponding parts of the C-shaped silica gel contact layer (100) to extend out of the designated parts of the bottom of the C-shaped release film protective layer (200) and the skin of a patient to be in gentle fit.

4. The prone position ventilation patient face protection dressing structure of claim 1, wherein: the lower dressing protection body (12) comprises a V-shaped silica gel contact layer (500) which is used for being gently attached to a designated part of skin of a patient and capable of exposing a mouth part, a V-shaped release film protection layer (600) which is used for maintaining the integrity of the V-shaped silica gel contact layer (500) is embedded at the bottom of the V-shaped silica gel contact layer (500), a V-shaped foam absorption core layer (700) which is used for absorbing seepage liquid to realize a decompression balance function is attached to the top of the V-shaped silica gel contact layer (500), and a V-shaped polyurethane surface layer (800) with a waterproof ventilation function is arranged at the top of the V-shaped foam absorption core layer (700).

5. The prone position ventilation patient face protection dressing structure of claim 4, wherein: the V-shaped release film protective layer (600) is a release film layer with a plurality of through channels in the middle part for the corresponding parts of the V-shaped silica gel contact layer (500) to extend out of the designated parts of the bottom of the V-shaped release film protective layer (600) and the skin of a patient in a gentle fit manner.