CN209204408U - It is a kind of to protect dressing patch using noninvasive ventilator face - Google Patents

Abstract

The utility model relates to the technical field of ventilator auxiliary supplies, in particular to a non-invasive ventilator facial protective dressing, comprising a breathing mask, the bottom of the breathing mask is provided with a facial protective sticker, and the middle of the facial protective sticker is provided with a sponge cushion. The upper and lower ends of the sponge cushion layer are respectively provided with an upper viscose layer and a lower viscose layer, the upper viscose layer is provided with a protective film layer, and the lower end of the lower viscose layer is provided with a cotton cloth layer. The utility model arranges a face protection sticker between the breathing mask and the patient's facial skin. The face protection sticker is made of high-density sponge pad and cotton cloth. The face protection sticker can be pasted on the bottom of the breathing mask for use, and the cotton cloth can be removed for cleaning and disinfection. For repeated use, the waste of materials can be reduced, and at the same time, the breathing mask can be prevented from being directly pressed against the patient's facial skin, which can provide cushioning and protection for the patient's skin, and can effectively prevent pressure sores caused by long-term pressure on the patient's facial skin.

Description

A kind of non-invasive ventilator facial protective dressing

technical field

The utility model relates to the technical field of ventilator auxiliary supplies, in particular to a face protection dressing for a non-invasive ventilator.

Background technique

In modern clinical medicine, the ventilator, as an effective means of artificially replacing the spontaneous ventilation function, has been widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major surgery, respiratory support treatment and emergency resuscitation. It occupies a very important position in the field of modern medicine. Ventilator is a vital medical equipment that can prevent and treat respiratory failure, reduce complications, save and prolong the life of patients. When the ventilator is in use, the breathing mask needs to be connected to the ventilator through the trachea, and then the breathing mask is placed on the face of the patient.

However, in order to prevent the breathing mask from slipping off the face during use, elastic fixing straps are generally used to fix the breathing mask on the patient's face, and in order to prevent oxygen from leaking from the edge of the breathing mask to cause waste, the fixing strap is generally used The tension is tight, so if the breathing mask is worn for a long time, the patient's face is prone to pressure sores due to long-term pressure, and there is no special dressing for the breathing mask in the prior art. In view of this, we propose a face protection method using a non-invasive ventilator Dressing stickers.

Utility model content

The purpose of this utility model is to provide a non-invasive ventilator face protection dressing to solve the problem that the patient's face is prone to pressure sores under long-term pressure in the background technology.

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

A kind of non-invasive ventilator facial protection dressing paste, comprising a breathing mask, the middle of the breathing mask is provided with a trachea connection port, both sides of the breathing mask are provided with fixing belt mounting ears, and the bottom end of the breathing mask is provided with There is a face protection sticker, the middle of the face protection sticker is provided with a sponge cushion, the upper and lower ends of the sponge cushion are respectively provided with an upper adhesive layer and a lower adhesive layer, and the upper adhesive layer is provided with a protective cover. A film layer, a cotton cloth layer is arranged at the lower end of the lower viscose layer.

Preferably, the breathing mask, the trachea connection port and the mounting ear of the fixing belt are integrally formed.

Preferably, the shape of the face protection sheet is the same as that of the bottom end of the breathing mask.

Preferably, the size of the inner circle of the face protection sheet is smaller than or equal to the size of the bottom inner circle of the respiratory mask.

Preferably, the size of the outer ring of the face protection sheet is greater than or equal to the size of the bottom inner ring of the respiratory mask.

Preferably, the upper adhesive layer is fixed on the sponge cushion layer by glue bonding, and the protective film layer is detachably adhered to the upper adhesive layer by glue.

Preferably, the lower viscose layer is fixed on the bottom surface of the sponge cushion layer by glue, and the cotton cloth layer is detachably adhered to the lower viscose layer by glue.

Compared with the prior art, the beneficial effects of the utility model are: the utility model is provided with a face protection sticker between the breathing mask and the patient's facial skin, the face protection sticker is made of high-density sponge pad and cotton cloth, and the face protection sticker can be Paste on the bottom of the breathing mask for use, the cotton cloth can be removed for cleaning and disinfection for reuse, which can reduce the waste of materials, and at the same time prevent the breathing mask from being directly pressed against the patient's facial skin, providing cushioning and protection for the patient's skin, which can effectively prevent The patient's facial skin is under pressure for a long time, resulting in pressure sores.

Description of drawings

Fig. 1 is the structure schematic diagram of looking down and looking up of traditional breathing mask;

Fig. 2 is the top view structural representation of the face protection sticker of the present utility model;

Fig. 3 is the schematic cross-sectional structure diagram of the face protection sticker of the present utility model;

Fig. 4 is a top view structure schematic diagram of the face protection sticker of the second embodiment of the present invention;

Fig. 5 is a schematic cross-sectional structure diagram of the face protection sticker of the second embodiment of the present invention.

In the figure: 1. Respiratory mask; 11. Trachea connection port; 12. Fixing belt installation ear; 2. Face protection sticker; 21. Sponge cushion layer; 22. Upper adhesive layer; 23. Protective film layer; 24. Lower adhesive layer Adhesive layer; 25, cotton cloth layer; 3, mask isolation layer; 31, sponge pad; 32, cotton cloth; 33, viscose block; 34, protective film.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "middle", "upper", "lower", "top", "bottom", "inner" and "outer" are based on The orientation or positional relationship shown in the accompanying drawings is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood To limit the utility model.

In addition, in the description of the present utility model, "several" means at least two, such as two, three, etc., unless otherwise specifically defined.

Example 1

A non-invasive ventilator face protection dressing, as shown in Figure 1-3, includes a breathing mask 1, the middle of the breathing mask 1 is provided with a trachea connection port 11, and both sides of the breathing mask 1 are provided with fixing belt mounting ears 12 , the bottom of the respiratory mask 1 is provided with a face protection sticker 2, the middle of the face protection sticker 2 is provided with a sponge cushion 21, and the upper and lower ends of the sponge cushion 21 are respectively provided with an upper adhesive layer 22 and a lower adhesive layer 24, The upper adhesive layer 22 is provided with a protective film layer 23 , and the lower end of the lower adhesive layer 24 is provided with a cotton cloth layer 25 .

In this embodiment, the breathing mask 1, the trachea connection port 11 and the mounting ear 12 of the fixing belt are integrally formed. Specifically, the breathing mask 1 is made of medical-grade polypropylene, which is easy to shape, wear-resistant and durable.

In this embodiment, the shape of the face protection sticker 2 is the same as that of the bottom end of the breathing mask 1, so that the face protection sticker 2 can cooperate with the breathing mask 1, effectively isolate the bottom end of the breathing mask 1 and the skin of the face, and avoid breathing masks. 1 Press directly on the patient's face.

Further, the size of the inner ring of the face protection sticker 2 is less than or equal to the size of the inner ring of the bottom end of the breathing mask 1, and further, the size of the outer ring of the face protection sticker 2 is greater than or equal to the size of the inner ring of the bottom end of the breathing mask 1, so that the face The area of the protective sticker 2 is greater than the area of the bottom of the breathing mask 1 to ensure that the breathing mask 1 will not slip off the patient's facial skin.

In this embodiment, the upper adhesive layer 22 is fixed on the sponge cushion layer 21 through glue adhesion, and the protective film layer 23 is detachably adhered to the upper adhesive layer 22 through glue. When using, the protective film layer 23 is removed, and the upper The adhesive layer 22 can be pasted on the bottom of the breathing mask 1.

Further, the lower viscose layer 24 is fixed on the bottom surface of the sponge cushion layer 21 by glue, and the cotton cloth layer 25 is detachably adhered to the lower viscose layer 24 by glue, and the cotton cloth layer 25 is attached to the patient's facial skin during use. , and use the elastic fixing belt to pass through the fixing belt installation ear 12 and fix it. Further, the cotton cloth layer 25 can be torn off for cleaning and disinfection so as to be reused and reduce waste.

Specifically, the sponge cushion layer 21 is made of high-density sponge, which has a soft material and good air permeability, so as to prevent airtight materials from affecting the patient's skin.

Furthermore, both the upper adhesive layer 22 and the lower adhesive layer 24 are made of medical pressure-sensitive adhesive, and the material is environmentally friendly and healthy, and is unlikely to cause skin allergies of patients.

Further, the protective film layer 23 is made of transparent PVC, which is cheap, wear-resistant and durable.

Example 2

As the second embodiment of the present utility model, the inventors made the following improvements on the basis of Embodiment 1 for the use needs of some special groups of people. As a preferred embodiment, as shown in Figure 4-5, breathing The bottom end of mask 1 is provided with mask isolation layer 3, and the bottom end of mask isolation layer 3 is provided with sponge pad 31, and cotton cloth 32 is arranged on sponge pad 31, and some viscose blocks 33 are regularly arranged on cotton cloth 32, and viscose block 33 is provided with a protective film 34 .

In this embodiment, the cotton cloth 32 is fixed on the sponge pad 31 by glue, the adhesive block 33 is fixed on the cotton cloth 32 by glue, and the protective film 34 is detachably adhered to the adhesive block 33 .

Further, the number of adhesive pieces 33 is preferably three, and the adhesive pieces 33 are arranged at three corners of the mask isolation layer 3, and the three adhesive pieces 33 can just be pasted on the patient's nose and two corners during use. on the side cheek.

Further, during use, the protective film 34 is first removed, and then the side of the mask isolation layer 3 provided with the adhesive block 33 is pasted on the patient's facial skin, then the bottom end of the breathing mask 1 is attached to the sponge pad 31 and passed through The elastic fixing belt is fixed, and now the face shield isolation layer 3 is under pressure, and the cotton cloth 32 is attached to the skin, so that the patient's skin feels more comfortable.

When using the non-invasive ventilator face protection dressing of the present utility model in use, take the structure of embodiment 1 as an example, first connect the breathing mask 1 to the ventilator through the trachea, and then remove the protective film layer 23 on the face protection sticker 2 , and paste the upper adhesive layer 22 of the face protection sticker 2 on the bottom end of the respiratory mask 1 according to the corresponding shape, then wear the respiratory mask 1 on the patient's face, so that the cotton cloth layer 25 is attached to the patient's facial skin, Finally, the breathing mask 1 is tightened and fixed by the elastic fixing belt.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. A non-invasive ventilator face protection dressing is used, comprising a breathing mask (1), characterized in that: the middle of the breathing mask (1) is provided with a trachea connection port (11), and the breathing mask (1) Both sides are provided with fixed strap mounting ears (12), the bottom of the breathing mask (1) is provided with a face protection sticker (2), and the middle of the face protection sticker (2) is provided with a sponge pad (21) , the upper and lower ends of the sponge cushion (21) are respectively provided with an upper adhesive layer (22) and a lower adhesive layer (24), and the upper adhesive layer (22) is provided with a protective film layer (23) , the lower end of the lower viscose layer (24) is provided with a cotton cloth layer (25). 2. The use of non-invasive ventilator face protection dressing according to claim 1, characterized in that: the breathing mask (1), the trachea connection port (11) and the fixing strap mounting ear (12) are integrated molding structure. 3. The use of non-invasive ventilator face protection dressing according to claim 1, characterized in that: the shape of the face protection sticker (2) is the same as that of the bottom end of the breathing mask (1). 4. The use of non-invasive ventilator face protection dressing according to claim 1, characterized in that: the size of the inner ring of the face protection sticker (2) is less than or equal to the size of the bottom inner ring of the breathing mask (1) . 5. The use of non-invasive ventilator face protection dressing according to claim 1, characterized in that: the size of the outer ring of the face protection sticker (2) is greater than or equal to the size of the bottom inner ring of the breathing mask (1) . 6. The use of non-invasive ventilator face protection dressing according to claim 1, characterized in that: the upper adhesive layer (22) is fixed on the sponge pad (21) by glue bonding, and the protective film The layer (23) is detachably adhered to the upper adhesive layer (22) by glue. 7. The use of non-invasive ventilator face protection dressing according to claim 1, characterized in that: the lower adhesive layer (24) is fixed on the bottom surface of the sponge pad (21) by glue bonding, the The cotton cloth layer (25) is detachably adhered to the lower adhesive layer (24) by glue.