CN210872762U

CN210872762U - Structure is prevented pressing by face

Info

Publication number: CN210872762U
Application number: CN201921427195.2U
Authority: CN
Inventors: 吴绪才; 高子军; 董补怀; 杨青利; 肖莉
Original assignee: Xian Honghui Hospital
Current assignee: Xian Honghui Hospital
Priority date: 2019-08-30
Filing date: 2019-08-30
Publication date: 2020-06-30
Anticipated expiration: 2029-08-30

Abstract

The utility model discloses a structure is prevented pressing by face, face is prevented pressing the pad appearance and is the mask shape, in the use, human face prevents pressing the absorbing layer laminating of pad with face, aerify simultaneously to all independent spaces in the air cushion intraformational, make the air cushion layer inflation, ensure absorbing layer and the laminating of human face, in the use, fill the gassing through controlling different independent space intervals, make one of them or two independent space exhaust, then the face and the absorbing layer with the independent space position contact after the exhaust break away from, then this position pressure is alleviated, fill the gassing through the different independent spaces of intermittent control, make independent space fill the gassing in turn, thereby ensure that human face avoids long-time and facial pressure pad contact of preventing, make human face local obtain the buffering, thereby prevent effectively that long-time pressurized of facial soft tissue from becoming red and last red even and finally lead to press the risk of sore.

Description

Structure is prevented pressing by face

Technical Field

The utility model belongs to the bed course structure, concretely relates to facial pressure-proof structure.

Background

When some operations are performed, the patient needs to be put into a prone position, local tissues of a human body are pressed for a long time, and the tissues are ulcerated and necrotized to form pressure sores due to continuous ischemia, hypoxia and malnutrition. Pressure sores are easy to cause secondary infection, skin ulceration and ulceration can reach bones deeply, and serious patients can also cause septicemia to endanger life. In order to prevent pressure sores, medical staff can perform pressure reduction treatment on the bearing parts of the human body, which are in contact with the bed, so as to prevent pressure sores. The common treatment methods are: air cushion bed, water cushion, sponge cushion, soft pillow, etc. However, due to the special reason that the operation is continuously performed, the turning cannot be performed to relieve the pressure. Relieving the pressure of the pressed part and keeping the skin clean and dry are effective ways for reducing the occurrence of pressure sores.

The existing hydrocolloid dressing or soft silicone foam dressing commonly used in medical treatment has a certain prevention effect, but the pressure prevention effect is gradually reduced along with the progress of the operation, particularly when the operation is performed in a prone position, the whole face is in a pressed state, raised parts (such as brow bones, cheekbones, mandibular angle and the like) of the face are formed, and after the operation is finished, soft tissues of the face are pressed to become red, even continuously become red, and finally pressure sores are caused. A good pressure-proof effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a structure is prevented pressing by face to overcome the unable problem of this table local pressurized condition of current bed course.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a face pressure-proof structure comprises a face pressure-proof pad, wherein the face pressure-proof pad is in a mask shape and is provided with an eye through hole, a nose through hole and a mouth through hole; the face pressure-proof cushion comprises an absorption layer, a buffer layer, an air cushion layer and a protective layer along the thickness direction; the air cushion layer is divided into a plurality of independent spaces, and each independent space is provided with an air inlet and an air outlet; the plurality of independent spaces divide the face pressure-proof pad surface into a plurality of pressure-applying regions.

Furthermore, a plurality of air inlets and air outlets of the air cushion layer are connected with air pumps.

Further, the air cushion layer is divided into a forehead part, a left face part, a right face part, a left lower jaw part and a right lower jaw part; the upper forehead part, the left face part and the right face part are divided along the upper edge of the eyebrow, and the left face part and the right face part are divided along the nasal midline; the left and right mandible sections are demarcated along the nasal midline.

Further, the absorption layer is a hydrocolloid layer.

Further, the buffer layer is a high-absorptivity polypropylene fiber layer.

Furthermore, the air inlet and the air outlet adopt quick connectors.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model relates to a structure is prevented pressing by face, face is prevented pressing the pad appearance and is the mask shape, in the use, human face prevents pressing the absorbing layer laminating of pad with face, aerify simultaneously to all independent spaces in the air cushion intraformational, make the air cushion layer inflation, ensure the laminating of absorbing layer and human face, in the use, fill the gassing through controlling different independent space intervals, make one of them or two independent space exhaust, then the face and the absorbing layer with the independent space position contact after the exhaust break away from, then this position pressure is alleviated, fill the gassing through the different independent spaces of intermittent control, make independent space fill the gassing in turn, thereby ensure that human face avoids long-time and face to prevent pressing the pad contact, make human face local buffering, thereby effectively prevent that facial soft tissue pressurized from becoming red for a long time and last red or even result in pressing the risk of sore.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Wherein, 1, the face pressure-proof cushion; 2. an absorbing layer; 3. a buffer layer; 4. an air cushion layer; 5. a protective layer; 6. an air inlet and an air outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings:

as shown in fig. 1 and 2, the facial pressure-proof structure comprises a facial pressure-proof pad 1, wherein the facial pressure-proof pad 1 is in a mask shape, and the facial pressure-proof pad 1 is provided with an eye through hole, a nose through hole and a mouth through hole; the face pressure-proof cushion 1 comprises an absorption layer 2, a buffer layer 3, an air cushion layer 4 and a protective layer 5 along the thickness direction; the interior of the air cushion layer 4 is divided into a plurality of independent spaces, and each independent space is provided with an air inlet and an air outlet 6; the plurality of independent spaces divide the surface of the face pressure preventive pad 1 into a plurality of pressure applying regions.

A plurality of air inlets and outlets 6 of the air cushion layer 4 are connected with air pumps;

specifically, the air cushion layer 4 is divided into a forehead portion, a left face portion, a right face portion, a left mandible portion and a right mandible portion; the upper forehead part, the left face part and the right face part are divided along the upper edge of the eyebrow, and the left face part and the right face part are divided along the nasal midline; the left lower jaw part and the right lower jaw part are divided along the nasal midline;

the absorption layer 2 is a hydrocolloid layer, and the hydrocolloid component forms gel after absorbing seepage, so that the growth of wounds can be promoted;

the buffer layer 3 is a high-absorptivity polypropylene fiber layer which can absorb excessive tissue exudate;

the air inlet and outlet 6 adopts a quick connector, so that the connection with an air pump is convenient.

The structure principle and the using steps of the present invention are further explained with the attached drawings as follows:

the utility model relates to a facial pressure-proof structure, wherein the appearance of the facial pressure-proof pad is in a shape of a 'facial mask', and in the using process, the human face is jointed with the absorption layer 2 of the face pressure-proof cushion 1, all independent spaces in the air cushion layer 4 are simultaneously inflated to expand the air cushion layer 4, the absorption layer 2 is ensured to be jointed with the human face, in the using process, one or two independent spaces are exhausted by controlling the charging and discharging of the different independent spaces, the face part contacted with the independent space part after exhausting is separated from the absorption layer 2, the pressure of the part is relieved, the independent spaces are alternately inflated and deflated by intermittently controlling the inflation and deflation of different independent spaces, thereby ensuring that the face of the human body is prevented from contacting with the face pressure-proof pad for a long time, locally buffering the face of the human body, thereby effectively preventing the face soft tissue from being pressed to become red for a long time, even continuously becoming red and finally causing the risk of pressure sores. Through the design, the skin of different areas can be ventilated, so that the function of pressure resistance is achieved.

Claims

1. The face pressure-proof structure is characterized by comprising a face pressure-proof pad (1), wherein the face pressure-proof pad (1) is of a mask type, and the face pressure-proof pad (1) is provided with an eye through hole, a nose through hole and a mouth through hole; the face pressure-proof cushion (1) comprises an absorption layer (2), a buffer layer (3), an air cushion layer (4) and a protective layer (5) along the thickness direction; the air cushion layer (4) is divided into a plurality of independent spaces, and each independent space is provided with an air inlet and an air outlet (6); the plurality of independent spaces divide the surface of the face pressure-proof pad (1) into a plurality of pressure applying areas.

2. A facial pressure protection structure according to claim 1, characterized in that the air pump is connected to the air inlets (6) of the air cushion layer (4).

3. A facial pressure prevention structure as claimed in claim 1, characterized in that the air cushion layer (4) is divided into a forehead portion, a left face portion, a right face portion, a left mandible portion and a right mandible portion; the upper forehead part, the left face part and the right face part are divided along the upper edge of the eyebrow, and the left face part and the right face part are divided along the nasal midline; the left and right mandible sections are demarcated along the nasal midline.

4. A facial compression protection structure as claimed in claim 1, characterized in that the absorbent layer (2) is a hydrocolloid layer.

5. A facial compression protection structure as claimed in claim 1, characterized in that the cushioning layer (3) is a layer of highly absorbent polypropylene fibres.

6. A facial pressure protection structure according to claim 1, characterized in that the air inlet and outlet (6) is a quick connection.