CN213432381U - Noninvasive ventilator face decompression pad - Google Patents

Abstract

The utility model relates to the field of medical equipment, specifically disclose a noninvasive ventilator face decompression pad, including respirator, respirator's the place ahead is provided with the decompression pad body, the upper surface that the decompression filled up the body is provided with polyurethane foam layer, polyurethane foam layer's last surface mounting has three limit baffle, the middle part that the decompression filled up the body runs through and is provided with the breathing pipe opening, the internally mounted that the upper surface on sponge layer is located the decompression pad body has the bamboo charcoal adsorbed layer. Spacing baffle carries out spacing fixed to respirator's tip, cushion respirator's oppression power through the decompression pad body, reduce the oppression sense to face, fill up the inside sponge layer that sets up of body simultaneously at the decompression, also can absorb the steam that produces among the respiratory process, the purpose of adsorbing steam has been played in setting up of bamboo charcoal adsorbed layer, can play the purpose of disinfecting, the great airtight condition that leads to of respirator's oppression dynamics takes place simultaneously.

Description

Noninvasive ventilator face decompression pad

Technical Field

The utility model relates to the field of medical equipment, specifically a noninvasive ventilator face decompression pad.

Background

The noninvasive ventilator is clinically used for treating sleep apnea syndrome and related diseases, the blood oxygen saturation degree is reduced, the sympathetic nerve tension is increased, the parasympathetic nerve tension is reduced, the blood carbon dioxide concentration is increased, the PH value is reduced, and the intrathoracic negative pressure is increased, so that various important visceral functions are seriously affected, particularly, the brain function and the cardiovascular function are firstly damaged.

However, the breathing apparatus on the market is worn tightly to prevent air leakage, and the breathing mask is worn for a long time to press the face, thereby causing face pressure sores. Accordingly, one skilled in the art provides a non-invasive ventilator face pressure reduction pad to address the problems set forth in the background above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a noninvasive ventilator face decompression pad to solve the problem that proposes among the above-mentioned background art.

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

the noninvasive ventilator face decompression pad comprises a respirator, a decompression pad body is arranged in front of the respirator, a polyurethane foam layer is arranged on the upper surface of the decompression pad body, three limit baffles are mounted on the upper surface of the polyurethane foam layer, a breathing tube opening is arranged in the middle of the decompression pad body in a penetrating mode, a water-absorbing sponge sleeve is sleeved on the outer side wall of the breathing tube opening, a sponge layer is arranged on the lower surface of the decompression pad body, a bamboo charcoal adsorption layer is mounted on the upper surface of the sponge layer and located inside the decompression pad body, an adhesion layer is mounted between the bamboo charcoal adsorption layer and the polyurethane foam layer, and air holes are formed in the upper surface of the decompression pad body.

As a further aspect of the present invention: the air holes are communicated with the pressure reducing cushion body, and the breathing mask is clamped with the pressure reducing cushion body through a limit baffle.

As a further aspect of the present invention: the breathing pipe port is communicated with the decompression pad body, the polyurethane foam layer is adhered to the bamboo charcoal adsorption layer through an adhesion layer, and the limit baffle is fixedly connected with the polyurethane foam layer.

As a further aspect of the present invention: breathing mask's inside is provided with the breathing tube interface, and breathing mask's upper end installs brain fixing bandage, the lower surface mounting on sponge layer has medical film.

As a further aspect of the present invention: the brain fixing bandage is fixedly connected with the breathing mask, the medical film is adhered to the sponge layer, and the breathing tube interface is communicated with the breathing mask.

As a further aspect of the present invention: the elasticity adjustable ring is installed to the top of brain fixing bandage, and the below of brain fixing bandage installs the letter of Chinese character ri and detains.

As a further aspect of the present invention: the brain fixing bandage is a nylon component, and the Chinese character 'ri' is buckled, elasticity adjustable ring polyvinyl chloride component.

Compared with the prior art, the beneficial effects of the utility model are that: the device main body that sets up can reduce the oppression of respirator to patient's face well, thereby reduce the phenomenon that facial pressure sore appears, contact through medical film and patient's facial skin, guarantee simultaneously that patient's mouth and nose all is in the inside of the breathing pipe opening at decompression pad body middle part, and decompression pad body and patient's face are connected closely, utilize the three limit baffle that is located the setting of breathing pipe opening front surface to carry out spacing fixed to respirator's tip, cushion respirator's oppression power through being decompressed the pad body, reduce the oppression sense to face, the sponge cover that absorbs that sets up in the breathing pipe opening outside can play and absorb liquid body fluid, thereby reduce patient's uncomfortable sense, the sponge layer that sets up simultaneously in decompression pad body inside, also can absorb the steam that produces in the respiratory process, the purpose of adsorbing steam has been played in the setting of bamboo charcoal adsorbed layer, can play the purpose of disinfecting, can also prevent that the great condition that leads to face to be airtight of respirator's oppression dynamics from taking place simultaneously.

Drawings

FIG. 1 is a schematic diagram of a non-invasive ventilator face pressure reduction pad;

FIG. 2 is a schematic diagram of a pressure reducing pad body of a noninvasive ventilator face pressure reducing pad;

figure 3 is a cross-sectional view of a pressure reduction pad body of a noninvasive ventilator face pressure reduction pad.

In the figure: 1. a respiratory mask; 2. a brain fixation strap; 3. a decompression pad body; 4. a Chinese character 'ri' button; 5. the adjusting ring is loosened and tightened; 6. a breathing tube interface; 301. a breathing tube port; 302. a limit baffle; 303. a water-absorbing sponge sleeve; 304. a polyurethane foam layer; 305. an adhesion layer; 306. a bamboo charcoal adsorption layer; 307. a sponge layer; 308. medical film; 309. and (4) air holes.

Detailed Description

Please refer to fig. 1-3, in the embodiment of the utility model, a noninvasive ventilator face decompression pad, including respirator 1, respirator 1's the place ahead is provided with the decompression pad body 3, the upper surface of the decompression pad body 3 is provided with polyurethane foam layer 304, polyurethane foam layer 304's last surface mounting has three limit baffle 302, the middle part of the decompression pad body 3 runs through and is provided with breathing pipe opening 301, the lateral wall of breathing pipe opening 301 has cup jointed the sponge cover 303 that absorbs water, the lower surface of the decompression pad body 3 is provided with sponge layer 307, the upper surface of sponge layer 307 is located the internally mounted who fills up the body 3 of decompression pad body and has bamboo charcoal adsorbed layer 306, install adhesion layer 305 between bamboo charcoal adsorbed layer 306 and the polyurethane foam layer 304, the upper surface of the decompression pad body 3 is provided with bleeder vent 309.

In fig. 1, 2, 3: the air holes 309 are communicated with the decompression pad body 3, the breathing mask 1 is clamped with the decompression pad body 3 through the limit baffle 302, the breathing pipe through hole 301 is communicated with the decompression pad body 3, the polyurethane foam layer 304 is adhered with the bamboo charcoal adsorption layer 306 through the adhesion layer 305, the limit baffle 302 is fixedly connected with the polyurethane foam layer 304, the breathing pipe interface 6 is arranged in the breathing mask 1, and the upper end of the breathing mask 1 is provided with a brain fixing bandage 2, the lower surface of the sponge layer 307 is provided with a medical film 308, the brain fixing bandage 2 is fixedly connected with the breathing mask 1, the medical film 308 is adhered with the sponge layer 307, a breathing tube interface 6 is communicated and connected with the breathing mask 1, a tightness adjusting ring 5 is arranged above the brain fixing bandage 2, and the lower part of the brain fixing bandage 2 is provided with a Chinese character ri button 4, the brain fixing bandage 2 is a nylon component, the Chinese character ri button 4 and an elastic adjusting ring 5 are polyvinyl chloride components.

In fig. 1, 2: connect the breathing machine through breathing pipe interface 6 and improve oxygen to the patient, buckle 4 through adjusting elasticity adjustable ring 5 and day word and control respirator 1 to facial oppression dynamics, the condition that can not have air leakage in the assurance device use appears, and the pressure reduction fills up the bleeder vent 309 that 3 surfaces of body run through the setting and also can provide ventilative effect for skin.

In fig. 2, 3: medical film 308 and patient's facial skin contact, guarantee simultaneously that patient's mouth and nose all is in the inside of the breathing pipe opening 301 at the decompression pad body 3 middle part, fill up the sponge layer 307 of 3 inside settings at the decompression pad body, also can absorb the steam that produces in the respiratory process, the purpose of adsorbing steam has been played in the setting of bamboo charcoal adsorbed layer 306, can play the purpose of disinfecting, simultaneously can also prevent that respirator 1's oppression dynamics is great, lead to the airtight condition of face to take place, utilize the three limit baffle 302 that is located breathing pipe opening 301 front surface and sets up, carry out spacing fixed to respirator 1's tip, cushion respirator 1's oppression power through being the decompression pad body 3, reduce the sense of oppression to face, avoid patient's face can appear pressing the sore and generate.

The utility model discloses a theory of operation is: when the breathing mask is required to be worn and used, firstly, the release paper outside the medical film 308 below the decompression pad body 3 is torn off, then the medical film 308 is contacted with the facial skin of a patient, meanwhile, the mouth and the nose of the patient are ensured to be positioned inside the breathing tube through hole 301 in the middle of the decompression pad body 3, the decompression pad body 3 is slightly pressed, the tight connection between the decompression pad body 3 and the facial part of the patient is ensured, then, the breathing mask 1 is installed, the three limit baffles 302 arranged on the front surface of the breathing tube through hole 301 are utilized to limit and fix the end part of the breathing mask 1, then, the compression strength of the breathing mask 1 on the facial part is controlled by adjusting the elastic adjusting ring 5 and the Chinese character buckle 4, the situation that air leakage does not exist in the use of the breathing mask is ensured, meanwhile, the breathing tube interface 6 is utilized to connect with an external respirator, more water vapor can, also can produce certain liquid in patient's oronasal department simultaneously, consequently the sponge cover 303 that absorbs water that sets up in the breathing tube opening 301 outside, can play and absorb liquid body fluid, thereby reduce patient's uncomfortable sense, simultaneously fill up the inside sponge layer 307 that sets up of body 3 at the decompression, also can absorb the steam that produces in the respiration process, the purpose of adsorbing steam has been played in the setting of bamboo charcoal adsorbed layer 306, can play the purpose of disinfecting, simultaneously can also prevent that respirator 1's oppression dynamics is great, lead to the airtight condition of face to take place.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A noninvasive ventilator face decompression pad comprises a breathing mask (1) and is characterized in that, a decompression pad body (3) is arranged in front of the breathing mask (1), a polyurethane foam layer (304) is arranged on the upper surface of the decompression pad body (3), three limit baffles (302) are arranged on the upper surface of the polyurethane foam layer (304), a breathing pipe through hole (301) is arranged in the middle of the pressure reducing cushion body (3) in a penetrating way, the outer side wall of the breathing pipe through hole (301) is sleeved with a water-absorbing sponge sleeve (303), a sponge layer (307) is arranged on the lower surface of the decompression pad body (3), a bamboo charcoal adsorption layer (306) is arranged on the upper surface of the sponge layer (307) and positioned in the decompression pad body (3), an adhesion layer (305) is arranged between the bamboo charcoal adsorption layer (306) and the polyurethane foam layer (304), and the upper surface of the decompression pad body (3) is provided with air holes (309).

2. The noninvasive ventilator face pressure reduction pad according to claim 1, characterized in that the air holes (309) are connected with the pressure reduction pad body (3) in a penetrating manner, and the breathing mask (1) and the pressure reduction pad body (3) are clamped by a limit baffle (302).

3. The noninvasive ventilator facial decompression pad according to claim 1, wherein the breathing tube port (301) is connected with the decompression pad body (3) in a penetrating manner, the polyurethane foam layer (304) is adhered to the bamboo charcoal adsorption layer (306) through an adhesion layer (305), and the limit baffle (302) is fixedly connected with the polyurethane foam layer (304).

4. The noninvasive ventilator facial decompression pad according to claim 1, wherein the breathing mask (1) is internally provided with a breathing tube interface (6), the upper end of the breathing mask (1) is provided with a brain fixing bandage (2), and the lower surface of the sponge layer (307) is provided with a medical film (308).

5. The non-invasive ventilator facial decompression pad according to claim 4, wherein the brain fixing band (2) is fixedly connected with the breathing mask (1), the medical film (308) is adhered to the sponge layer (307), and the breathing tube interface (6) is connected with the breathing mask (1) in a penetrating way.

6. The non-invasive ventilator facial decompression pad according to claim 4, characterized in that the brain fixing band (2) is provided with an elastic adjusting ring (5) on the upper side and the brain fixing band (2) is provided with a Chinese character 'ri' button (4) on the lower side.

7. The non-invasive ventilator facial decompression pad according to claim 6, characterized in that the brain fixing band (2) is a nylon component, the buckle (4) and the adjustable ring (5) are polyvinyl chloride components.

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