CN220546377U - Integrated multifunctional flexible cushion for prone position ventilation - Google Patents

Abstract

The utility model discloses a one-piece multifunctional flexible cushion used for "prone position ventilation", which includes a head cushion cushioned on the patient's head and neck, a chest cushion cushioned on the patient's chest, and a chest cushion cushioned on the patient's hips. Hip cushions, calf cushions placed on the patient's two calves and at least two adjustment straps. The backs of the head cushions, chest cushions, hip cushions and calf cushions are all equipped with Velcro strips. One side of each adjustment strap is a Velcro surface used to cooperate with the Velcro strip; both ends of each adjustment strap are provided with connectors that enable the two ends to match each other and be firmly connected together. This utility model not only makes up for the inaccuracy in the size of multiple scattered pillows, but also takes into account the management of external pipelines, the storage of one-piece cushions and the individual needs of patients, fully meeting the needs of patients with "prone position ventilation" .

Description

A one-piece multifunctional flexible cushion for "prone position ventilation"

Technical field

The utility model relates to a one-piece multifunctional flexible cushion used for "prone position ventilation" and belongs to the technical field of cushions.

Background technique

"Prone position ventilation" patients need to stay in the prone position for a long time. During the implementation of this position, four pillows are required to be placed on the patient's head and neck, chest, hips and calves to maintain the normal physiological curvature of the neck. It also prevents pressure damage to surrounding tissues such as the chest and abdomen, hips, knees and ankles caused by long-term (professional recommendations are at least 12 hours a day) prone position ventilation, and relieves the pressure on local tissues.

At present, most cotton core pillows are used clinically. This kind of pillow not only has poor elasticity, but is also easy to move, deform and has poor air permeability.

Conventional wards do not have the conditions for each patient to be equipped with four pillows and cannot obtain a sufficient number of pillows. Therefore, many patients and their families have to replace pillows with clothes, quilts, towels, and even foam. In this case, each pillow is scattered. , and the style, material, size, thickness, etc. of the pillows are highly inconsistent, resulting in postural intolerance in patients, inability to accurately obtain postural support, affecting the efficacy of prone position ventilation, and even adverse effects such as local tissue compression and skin allergies. Phenomenon, at the same time, these scattered pillows increase the difficulty of storage.

Contents of the invention

The technical problem to be solved by this utility model is: how to avoid the problems of scattered arrangement of pillows used by patients with "prone position ventilation", inconsistent pillow styles, materials, sizes and thicknesses, and difficulty in storage.

In order to solve the above technical problems, the technical solution of the present invention is to provide a one-piece multifunctional flexible cushion for "prone position ventilation", which is characterized in that it includes a head cushion cushioned on the patient's head and neck; A chest cushion cushioned on the patient's chest, a hip cushion cushioned on the patient's hips, a calf cushion cushioned on the patient's two calves and at least two adjustment straps, a head cushion, a chest cushion, and a hip cushion. There are Velcro strips on the backs of the pads and calf cushions, and one side of each adjustment strap is a Velcro surface used to connect with the Velcro strips; both ends of each adjustment strap are provided with hooks that allow both ends to Connectors that match each other and are firmly connected together; when the one-piece multifunctional flexible cushion is in the unfolded state, the Velcro surfaces of all adjustment straps are in contact with the head cushion, chest cushion, hip cushion, and calf cushion. The Velcro strips on the pad are close to each other; when the one-piece multi-functional flexible pad is in the stored state, the two ends of each adjustment strap are firmly connected together to connect the head pad, chest pad, hip pad, The calf pads are tied together.

Preferably, the head cushion is provided with a pillow-shaped protrusion in the center, and an arc-shaped groove is formed around the circumference of the protrusion.

Preferably, the hip cushion is composed of two soft cushions, one large and one small, namely the large hip cushion and the small hip cushion. The large hip cushion is provided with a There is a groove-shaped notch, and the shape of the notch matches the shape of the small cushion of the hip cushion. The small cushion of the hip cushion is located in the gap of the large cushion of the hip cushion. The hip cushion The large soft pads and the small soft pads for the hip pads are detachably attached.

Preferably, the large hip cushion has a snap button on both sides of the notch, the small hip cushion has a snap buckle on both sides, and the large hip cushion has a snap buckle on both sides. The snaps in the gap are detachably connected to the snaps on both sides of the small cushions of the hip cushion. Among the two matching snaps, one is a male buckle and the other is a female buckle; hip cushion The large cushion and the small hip cushion are firmly combined with snaps to form a complete rectangular cushion.

Preferably, the calf cushion is provided with two, namely a first calf cushion and a second calf cushion, and the first calf cushion and the second calf cushion are detachably connected through snap buttons.

Preferably, the device also includes a first hand strap and a second hand strap, which are detachably connected to the head cushion and the calf cushion respectively.

Preferably, the other side of each adjustment strap is provided with anti-slip bumps.

Preferably, the long sides of the head cushion and the hip cushion each have two fixing straps for fixing external pipes when the patient is in the prone position.

This utility model uses four large soft cushions to cushion the patient's head and neck, chest, hips and calves respectively. The upper and lower positions of the cushions can be adjusted at will according to the patient's individual conditions, and the four cushions provide relief. Multiple parts of the body are compressed in the prone position, which protects the parts of the body that are under greater pressure in prone position ventilation. The cushion is made of high-elastic cotton, which improves the elasticity and comfort of the cushion. The pillowcase is made of cotton. The soft, breathable and elastic fabric improves skin-friendliness, reduces the mobility of the inner core in the pillowcase, and reduces the occurrence of allergies, eczema and other adverse events.

The head cushion adopts a central convex and peripheral groove design to make the patient breathe more smoothly in the supine position and improve the comfort of prone patients. The convex part adopts a double-concave pillow-shaped design to better fit the side. The physiological curvature of the face ensures that the nasal cavity will not be compressed or blocked, and the width of the groove is increased to provide enough space for medical equipment such as masks and catheters.

For hip cushions, a combination of large and small cushions is used, which can be assembled or disassembled. For men and patients with indwelling catheters, the small cushion in the middle can be removed to relieve the pressure and pressure on the external genitalia of male patients in the prone position. Provide urinary catheter passage for patients with indwelling urinary catheters to avoid obstruction caused by pressure on the urinary catheter.

For the soft pads on the calf, two soft pads of the same size are combined, which can not only reduce the pressure on the knees, calves and ankle joints, but also the pads can be used separately. The patient can straighten or bend the legs apart. This posture increases the comfort and flexibility of the lower limbs.

A fixed strap design is added to the head cushion and hip cushion to fix, organize and summarize the patient's external tubes such as oxygen tubes, gastric tubes and urinary catheters, so that patients, family members and nursing staff can The external tube can be clearly seen to reduce or avoid the occurrence of adverse events such as distortion, extrusion, and shedding of the tube.

The cushion of this utility model adjusts the position of the cushion through the adjustment belt, which not only makes the cushion adjustable, but also integrates the entire design, allowing the four large cushions to achieve the effect of being one-piece, and the cushion can be adjusted The strap can be adjusted at will and tightly fitted with Velcro to reduce unnecessary movement during use. After use, the cushions can be simply stacked and bundled to achieve a good storage effect. Storage is more convenient and lightweight. It is easy to carry and is conducive to clinical operation, storage and precise treatment. The length of the adjustment strap is 150cm and the width of the cushion is 30cm. It can satisfy patients with a height of 120-200cm. At the same time, an anti-slip design is added to the back of the adjustment strap to make the cushion more stable and reduce mobility during use. The head cushions and calf cushions are equipped with hand straps, making the cushions more convenient to carry after being stored. It can also be used in respiratory wards, geriatric wards and at home for patients with difficulty in expectoration. It is suitable for medical institutions, nursing homes and homes, and is widely used in the market.

This utility model not only makes up for the inaccuracy in the size of multiple scattered pillows, but also takes into account the management of external pipelines, the storage of one-piece cushions and the individual needs of patients, fully meeting the needs of patients with "prone position ventilation" .

The parts of the utility model's soft cushion are all independent and can be used alone. They can also provide assistance to patients who need to be fixed in other positions, such as patients in the side-lying position. At the same time, when the patient is discharged from the hospital and returns home, the cushion can also be used as a pillow or backrest for resting at home, which not only improves the utilization rate of the cushion, but also avoids the waste of resources.

Description of drawings

Figure 1 is a front split view of a one-piece multifunctional flexible cushion used for "prone position ventilation";

Figure 2 is a schematic diagram of the top surface of the first cushion;

Figure 3 is an exploded view of the back of a one-piece multifunctional flexible cushion used for "prone position ventilation";

Figure 4 is a view of the unfolded state of a one-piece multifunctional flexible cushion used for "prone position ventilation";

Figure 5 is a view of the storage state of a one-piece multifunctional flexible cushion used for "prone position ventilation";

Figure 6 is a usage diagram of a one-piece multifunctional flexible cushion used for "prone position ventilation".

Detailed ways

In order to make the present invention more obvious and easy to understand, preferred embodiments are described in detail below along with the accompanying drawings.

The utility model provides a one-piece multifunctional flexible cushion for "prone position ventilation", as shown in Figures 1 to 5. It includes a head cushion 1 placed on the patient's head and neck; Chest cushion 2 for the chest, large hip cushion for the patient's hips 3, first calf cushion for one calf of the patient 4, second calf cushion for the patient's other calf 5. Small soft cushion 6 for the hip cushion, first hand strap 7, second hand strap 8, first fixed strap 9, second fixed strap 10, third fixed strap 11, fourth Fixed belt 12, first adjusting belt 13, second adjusting belt 14,

The head cushion 1 is 80*30*10cm. The head cushion 1 is placed on the patient's head and neck. There is a pillow-shaped protrusion 15 of about 20cm*25cm in the center of the head cushion 1, and there are The arc-shaped groove 16 is 5cm deep and 10cm wide. The protrusion 15 is used to support the side face of the patient. The pillow-shaped protrusion 15 is designed to ensure the smoothness of the patient's respiratory tract when the patient is lying on his head side, while increasing the It increases the mask accommodation space for patients inhaling oxygen through the mask; the chest cushion 2 is 80*30*10cm, and the chest cushion 2 is placed on the patient's chest to relieve the pressure on the chest; the hip cushion is 80*30*10cm, and the hip cushion is 80*30*10cm. The pad is placed on the patient's hip. The hip pad is composed of two pads, one large and one small (i.e., the large pad 3 of the hip pad and the small pad 6 of the hip pad). The large pad of the hip pad The cushion 3 has a groove gap of 10*10*10cm. The shape of the gap matches the shape of the small cushion 6 of the hip cushion. There is a snap button (male buckle) on each inside of the gap. The size of the small cushion 6 is 10*10*10cm, and there is a snap button (female buckle) on the left and right sides respectively. The large cushion 3 of the hip cushion and the small cushion 6 of the hip cushion can be firmly combined with the snap buttons (male buckle). buckle and female buckle connection) to form a complete rectangular cushion (i.e., hip cushion). The hip cushion of the hip can effectively relieve the male patient in the prone position when the small cushion 6 of the hip cushion is removed. It can reduce the pressure on the external genitalia and provide a catheter management channel for patients with indwelling urinary catheters to avoid obstruction caused by pressure on the urinary catheter; the soft pad on the calf is 80*30*10cm. Placed on the calf to reduce the pressure on the knee, calf and ankle joints, the cushion consists of two small cushions (40*30*10cm) of the same size, namely the first calf cushion 4 and the second calf cushion 5. There are 2 snap buttons on each side of the 30cm side of the 2 small soft cushions. The 2 small soft cushions can be firmly connected through the side snap buttons (the snap buttons on the first calf cushion 4 and the second calf cushion 5 The female corresponding connection) forms a large soft cushion. This design facilitates the free placement of the patient's two legs when lying prone, increasing the comfort and flexibility of lower limb placement.

The inner core of all the above cushions is made of high-elastic cotton material. There is a pillowcase slightly larger (about 1-2cm) than the inner core for easy cleaning. The pillowcase is made of cotton, breathable and elastic material to increase patient comfort. Feel, insert the inner core from the middle of the back of the pillowcase. There are 2 Velcro strips 17 with a width of 10cm (thorn side outward) on the back of the cushion (i.e., the surface that fits the bed) with a spacing of 40cm, which are used to connect the adjustment straps (i.e., the first adjustment strap 13, the second adjustment strap 14)'s Velcro (fur side), there are 2 snap buttons (male buckles) on the back of the head cushion 1, which are used to connect the snap buckles (female buckles) on the first portable strap 7; the first calf cushion 4 There is a snap button (male button) on the back of the second calf cushion 5, which is used to connect the snap button (female button) on the second hand strap 8. 2 identical adjustment straps (i.e. the first adjustment strap 13, the second adjustment strap 14), the size is 150*10cm, the material is non-elastic fabric with good air permeability, the front side is Velcro (fur side), and the back side is There are 18 anti-slip protrusions, and each adjustment strap has a snap button at the beginning and end (a male buckle and a female buckle respectively). The first and last snap buttons can be combined together, which can be equivalent to a strap when storing soft cushions. 2 identical hand straps (i.e. the second hand strap 8 and the first hand strap 7), the size is 80*1cm, each has a snap button (female buckle) at the first and last ends, which can be connected with the head cushion 1, the first The snap buttons (male buckles) on the back of the lower leg cushion 4 and the second lower leg cushion 5 are connected together, and the material is leather with strong toughness and light texture. There are two fixing straps on the long sides of the head cushion 1 and the hip cushion respectively (i.e. the first fixing strap 9 and the second fixing strap 10 on the long side of the head cushion 1, the long side of the hip cushion The third fixation strap 11 and the fourth fixation strap 12) on the side are used to fix external tubes such as oxygen inhalation tubes, gastric tubes and urinary catheters when the patient is in the prone position, and to organize and summarize these external tubes. , allowing patients, family members and caregivers to clearly see these external tubes, reducing the occurrence of adverse events such as distortion, extrusion, and shedding of the tubes.

The production process of this utility model is as follows:

Step 1: Use high-elastic cotton to make the inner core of the cushion. The size of the head cushion 1 is 80*30*10cm, with a pillow-shaped bulge 15 in the center. The size is 25*20*10cm, with a pillow-shaped bulge 15. There is an arc-shaped groove 16 on the periphery, with a width of about 10cm and a depth of 5cm; the size of the chest cushion 2 is 80*30*10cm; the hip cushion is divided into two parts, namely the large cushion 3 of the hip cushion and the hip cushion. The size of the small cushion 6 for the hip cushion and the large cushion 3 for the hip cushion are 80*30*10cm. There is a gap 10*10*10cm in the center of its long side. The size of the small cushion 6 for the hip cushion is 10* 10*10cm; the calf cushion is divided into two parts, namely the first calf cushion 4 and the second calf cushion 5 of the same size, each with a size of 40*30*10cm.

Step 2: Use cotton, breathable and elastic fabric to make a cushioned pillowcase, the size is slightly larger than the cushion size (about 2cm larger), the head cushion 1 and the back of the two calf cushioned pillowcases (magic veneer) install 2 snap buttons (male buttons) each, located 5cm away from the same 80cm side and 10cm away from the two 30cm sides. Install 4 snap buttons (male buttons) on the long side of the pillowcase of the head cushion 1 ), respectively located at 25cm, 30cm, 50cm and 55cm from the 30cm side. Install 4 snap buttons (male buckles) on the long side of the pillowcase of the hip cushion, located at 25cm and 30cm from the 30cm side. , 50cm, 55cm, there are large pillowcases and small pillowcases on the hip cushion, which are used to cover the large cushion 3 of the hip cushion and the small cushion 6 of the hip cushion respectively. The large pillowcase is in its groove. There is one snap button (male button) installed on the left and right sides of the pillowcase, and one snap button (female button) on the left and right sides of the small pillowcase. There are two Velcro strips 17 on the back of the four large cushion pillowcases, with a width of 10cm and a distance of 20cm from the wide edge of the cushion. There is a longitudinal crack in the middle of the back of the cushion. After the pillowcase is made, remove the inner core from the pillowcase. stuffed into the cracks.

Step 3: Assemble the large and small soft pads at the hip pad with snap buttons, and assemble the 2 soft pads at the calf (the first calf pad 4 and the second calf pad 5) with snap buttons. At this time, the 4 large soft cushions are completed.

Step 4: Use breathable and elastic fabric to make 4 fixed straps, the size is 10cm*1cm. There is a snap button (female buckle) at the beginning and end of the fixed straps. After the production is completed, it can be used with the head cushion 1 pillowcase Connect to the long side snap (male buckle) of the hip cushion pillowcase.

Step 5: Use breathable, non-elastic fabric to make 2 adjustment belts (i.e. the first adjustment belt 13, the second adjustment belt 14), the size is 150*10cm, the front of the adjustment belt is Velcro (raw side), adjust The back of the belt has anti-slip bumps 18, and one snap buckle (male buckle and female buckle respectively) is installed 5cm from the beginning and end of the adjustment belt. The first and last snap buckles can be fastened to each other.

Step 6: Use leather with good toughness and light texture to make 2 hand straps (i.e. the second hand strap 8 and the first hand strap 7), with a size of 80*1cm, and one at each end of the hand strap. The snap button (female button) can be connected to the snap button (male button) of the pillowcase after the production is completed.

Step 7: You can stack four large cushions together, with the cushion with a handle strap in the middle and the cushions without handle straps on both sides. The Velcro side of the cushion faces outward, and then put the two adjustment straps along the pillowcase. Use Velcro to bind the 4 large cushions together. After wrapping the cushions for 1 week, snap the first and last snap buckles (i.e. the male buckle and the female buckle) of the adjustment strap together to complete the storage of the cushion. (As shown in Figure 5)

The usage process of this utility model is as follows:

Disassemble the adjustment straps of the cushion in the stowed state, use the adjustment straps (first adjustment strap 13, second adjustment strap 14) to initially determine the position of the patient's head and neck, chest, hips, and calves, and adjust the patient's position For evaluation, if it is a male patient or a patient with an indwelling urinary catheter, the small cushion 6 of the hip cushion needs to be disassembled, and the two adjustment straps are placed on the bed with the Velcro side facing up and the distance between them is 40cm. Place the cushions on the bed in sequence according to their corresponding positions, so that the Velcro surface (thorned surface) on the cushions closely fits the Velcro surface (hairy surface) on the adjustment belt. Adjust the distance between the cushions according to the patient's height. At this time, the cushions After the placement is complete, the patient can lie prone on the cushion, with the side of his face placed on the central protrusion of the head cushion 1. Check whether the patient's nasal cavity is under pressure, and ensure that the patient's head, neck, chest, hips and calves are all in good position. placed on the soft cushion to reduce the pressure on the corresponding parts of the patient's body and thus provide good protection to the patient. Arrange the patient's external tubes such as oxygen inhalation tubes, gastric tubes, and urinary catheters so that they can pass through the soft padded fixed belts. Fasten the snaps of the fixed belts to ensure that the external pipes are unobstructed and that no pipes are compressed or twisted. , falling off, etc., it is better to unbuckle the soft pads on the lower legs and adjust the position of the soft pads on both lower limbs until the patient feels comfortable. This adjustable cushion has a good storage effect after use. Center the head cushion 1 and the calf cushion, place the chest cushion 2 and the hip cushion on both sides respectively, with the Velcro facing outward. Use the adjustment strap to bind all the cushions together tightly. The Velcro surface of the adjustment strap is close to the Velcro side of the cushion. Fasten the first and last snap buckles of the adjustment strap. Finally, install the hand strap, so that the cushion is successfully stored. , has the advantages of simple storage and easy portability. (As shown in Figure 6).

Claims (8)

1. A one-piece multifunctional flexible cushion for "prone position ventilation", which is characterized in that it includes a head cushion (1) cushioned on the patient's head and neck, and a chest cushion (2) cushioned on the patient's chest. ), a hip cushion placed on the patient's hips, a calf cushion placed on the patient's two calves and at least two adjustment straps, a head cushion (1), a chest cushion (2), and a hip cushion , the back of the calf cushion is provided with a Velcro strip (17), and one side of each adjustment strap is a Velcro surface used to cooperate with the Velcro strip (17); both ends of each adjustment strap are provided with a Velcro strip (17). There are connectors that can make the two ends match each other and be firmly connected together; when the one-piece multi-functional flexible cushion is in the unfolded state, the Velcro surfaces of all adjustment straps are in contact with the head cushion (1) and chest cushion. (2) The Velcro strips (17) on the hip cushions and calf cushions are tightly attached; when the one-piece multi-functional flexible cushion is in the stowed state, the two ends of each adjustment strap are tightly connected together to The head cushion (1), chest cushion (2), hip cushion, and calf cushion are bundled together. 2. A one-piece multifunctional flexible cushion for "prone position ventilation" as claimed in claim 1, characterized in that a pillow-shaped cushion is provided in the center of the head cushion (1). The protrusion (15) has an arc-shaped groove (16) surrounding the protrusion (15). 3. A one-piece multifunctional flexible cushion for "prone position ventilation" as claimed in claim 1, characterized in that the hip cushion is composed of two cushions, one large and one small. They are the large cushion (3) of the hip cushion and the small cushion (6) of the hip cushion. The large cushion (3) of the hip cushion is provided with a groove-shaped notch, and the shape of the notch is the same as that of the hip cushion. The shape of the small cushion (6) of the hip cushion matches, and the small cushion (6) of the hip cushion is located in the gap of the large cushion (3) of the hip cushion. The soft pad (3) and the small soft pad (6) of the hip pad are detachably connected. 4. A one-piece multi-functional flexible cushion for "prone position ventilation" as claimed in claim 3, characterized in that the two sides of the gap in the large cushion (3) of the hip cushion are There is a snap button on each side of the hip cushion. There is a snap button on both sides of the small hip cushion (6). The snaps in the gap of the large hip cushion (3) are in contact with the small hip cushion. The snap buckles on both sides of the cushion (6) are matched and detachable. Among the two matching snap buckles, one is a male buckle and the other is a female buckle; the large cushion (3) of the hip cushion and the hip The small cushions (6) at the bottom of the cushion are firmly combined with snap buttons to form a complete rectangular cushion. 5. A one-piece multifunctional flexible cushion for "prone position ventilation" as claimed in claim 1, characterized in that there are two calf cushions, one of which is the first calf cushion. (4) and the second calf cushion (5), the first calf cushion (4) and the second calf cushion (5) are detachably connected by snap buttons. 6. A one-piece multifunctional flexible cushion for "prone position ventilation" as claimed in claim 1, characterized in that it also includes a first hand strap (7) and a second hand strap (8) , respectively detachably connected to the head cushion (1) and the calf cushion. 7. A one-piece multifunctional flexible cushion for "prone position ventilation" as claimed in claim 1, characterized in that the other side of each adjustment strap is provided with anti-slip bumps ( 18). 8. A one-piece multifunctional flexible cushion for "prone position ventilation" as claimed in claim 1, characterized in that the long sides of the head cushion (1) and the hip cushion There are two fixation straps on each side for external pipe fixation when the patient is in the prone position.