CN205515266U - Air cushion bed - Google Patents

Abstract

The utility model discloses an air cushion bed, which comprises: an air cushion bed body composed of multiple groups of parallel airbags and a supporting air cushion located below the bed body; structure; each airbag is provided with an inflation port and a deflation port respectively, and the inflation port is connected to an external inflation device through an inflation tube; the support air cushion is symmetrically arranged on both sides of the air cushion bed; after the support air cushion is inflated, it stretches in the vertical direction, The corresponding side of the air mattress body can be folded and raised. The air-cushion bed makes the air-permeable effect of the air-bed bed better through the juxtaposed elongated airbag structure, and is provided with a supporting air cushion, and the airbag structure is set as a foldable segmented structure, so that by inflating the supporting air cushion, the One side of the air mattress is lifted to realize the automatic turning of bedridden patients. In this way, not only the air mattress has better air permeability and comfort, but also greatly saves the time and energy of medical personnel.

Description

an air mattress

technical field

The utility model relates to the technical field of medical aids, in particular to an air mattress.

Background technique

At present, in medical or nursing units, patients with critical conditions and chronic diseases need to stay in bed for a long time due to disease factors. However, during the treatment or nursing process, the patient is placed in a supine or forced supine position for a long time, resulting in pressure on local tissues, which in turn leads to skin damage or pressure sores. In order to prevent skin damage, it is often used clinically to let patients lie on a bed with an air cushion to prevent or alleviate the occurrence of pressure sores.

However, most of the existing air mattresses are used as a whole. On the one hand, these air mattresses have a single function, and the effect of preventing pressure sores is limited. Moreover, the air permeability of the integral air mattress is poor, and the patient's comfort level is reduced. On the other hand, when assisting patients to turn over, auxiliary devices such as cushions are needed, which cannot easily and quickly realize body position replacement, which increases the time-consuming work of medical staff.

Utility model content

In view of this, the purpose of this utility model is to propose an air cushion bed, which not only has better air permeability and comfort, but also can automatically realize the turning over of bedridden patients.

Based on the above-mentioned purpose, the air bed provided by the utility model includes: an air bed body and a supporting air bed; Folded multi-stage structure; the airbag is provided with an inflation port and a deflation port, and the inflation port is connected to an external inflation device through an inflation tube; the supporting air cushion is located under the air mattress bed, and the supporting air cushion Symmetrically arranged on both sides of the air mattress body; the supporting air mattress is elongated in the vertical direction after being inflated, so that the corresponding side of the air mattress body can be folded and lifted.

Preferably, the airbag in the middle part of the air mattress body forms a through hole passing through the air mattress body; the size of the through hole is adapted to the size of the buttocks of the human body.

Preferably, the odd-numbered rows of the airbags arranged in sequence in the air mattress body communicate with each other, and share one inflation port and one deflation port; the even-numbered rows communicate with each other, and share one inflation port and one deflation port.

Preferably, the air cushion bed also includes an air cushion headrest; the air cushion headrest is arranged at the corresponding position between the air cushion bed body and the human head; there is a groove structure above the air cushion headrest, and the groove structure Compatible with the two ears of the human body.

Further, the groove structure is a rectangular or oval structure; the length of the groove structure is greater than the distance between the two ears, and the width of the groove structure is greater than the length of the ears.

Further, the air-cushion headrest is connected to the air-cushion bed through the gaps between the airbags.

Preferably, the air-cushion bed also includes air-cushion foot pillows; the air-cushion foot pillows are symmetrically arranged at positions corresponding to the body of the air-cushion bed and human feet, and there is a U-shaped groove structure above the air-cushion foot pillows.

Further, the air-cushion footrest is connected to the air-cushion bed through the gaps between the airbags.

Preferably, the air bed also includes a bed surround; the bed surround is composed of airbags formed around the outer periphery of the air mattress body; the height of the bed surround is greater than the height of the air mattress body; the bed surround It is detachably connected with the air bed body.

Preferably, the air mattress further includes fixed ropes; fixed ropes are evenly distributed around the outer periphery of the air mattress body; the air mattress body is fixedly connected with the periphery of the bed through the fixed ropes.

It can be seen from the above that the air mattress provided by the utility model makes the ventilation effect of the air mattress better by setting the air mattress as a side-by-side strip-shaped air bag structure, and by providing a supporting air mattress under the air mattress body, At the same time, the airbag structure is set as a foldable segmented structure, so that by inflating the supporting air cushion, one side of the air cushion bed can be lifted, thereby realizing the automatic turning of the bedridden patient. In this way, not only the air mattress has better air permeability and comfort, but also greatly saves the time and energy of medical personnel.

Description of drawings

Fig. 1 is the top view of an embodiment of the air mattress provided by the utility model;

Fig. 2 is the side view of an embodiment of the air mattress provided by the utility model;

Fig. 3 is a schematic diagram of the turning state of an embodiment of the air bed provided by the utility model;

Fig. 4 is the top view of another embodiment of the air mattress provided by the utility model;

Fig. 5 is a structural schematic diagram of an air cushion headrest of an embodiment of the air cushion bed provided by the utility model;

Fig. 6 is a schematic structural diagram of an air cushion foot pillow of an embodiment of the air cushion bed provided by the present invention.

detailed description

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

Referring to Fig. 1 and Fig. 2, they are respectively a top view and a side view of an embodiment of the air bed provided by the utility model. The air bed is composed of inflatable airbags, which has good elasticity and comfort. When in use, the air bed is usually placed on the bed board, and then a sheet or a thin mattress is covered on the top of the air bed, so as to The patient's skin is not in direct contact with the bladder, thereby reducing friction. Specifically: the air mattress includes: an air mattress body 1 and a supporting air mattress 2 .

The air mattress 1 is the main body of the entire air mattress. Referring to FIG. 1, the air mattress 1 is composed of multiple groups of strip-shaped airbags arranged side by side, and the airbags are aligned with each other and arranged horizontally to form a rectangular bed. body structure, wherein each of the airbags is a multi-segment structure that can be folded along the length direction, that is, each of the airbags communicates with each other along the length direction, but is divided into a plurality of different segmental parts, and the airbags can Mutual folds along the junctions of these segments. Meanwhile, the airbag is provided with an inflation port and a deflation port, and the inflation port of the airbag is connected with an external inflation device through an inflation tube. In this way, the inflation and deflation operations of all the airbags can be realized, either as a whole or separately. The supporting air mattress 2 is located below the air mattress body 1 and is fixed on the lower end surface of the air mattress body 1; the supporting air mattress 2 is arranged symmetrically on both sides of the air mattress body 1 . In this way, support on both sides of the air bed can be realized respectively. The supporting air cushion 2 on each side can be one or more according to the needs of the supporting fulcrum. Referring to FIG. 3 , by inflating the supporting air cushion 2 , the supporting air cushion 2 will elongate along the direction perpendicular to the bed surface. In this way, the supporting air mattress 2 can make the corresponding side of the air mattress 1 be folded and raised, and can assist the patient to turn over.

It can be seen from the above-mentioned embodiments that the air-cushion bed has better air permeability through the juxtaposed strip-shaped airbags, and can inflate each airbag separately. In this way, on the one hand, the plane of the air mattress can be finely adjusted according to the actual situation of the patient, thereby making the patient more comfortable. On the other hand, the safety and reliability of the air bed can be guaranteed, for example, when a sharp object punctures a certain air bag, the entire bed body will not collapse. At the same time, by setting the airbags of the air mattress in a multi-section foldable structure along the length direction, that is, in the transverse direction, and setting the supporting air mattress 2 below, the air mattress on one side of the air mattress can be realized through the supporting air mattress 2. Lifting, and then realize the automatic turning operation of the patient, which greatly saves the time and energy of nursing or medical staff. At the same time, turning over through the air mattress body 1 is not only more stable and reliable, but also reduces the discomfort caused by the patient's movement. In this way, the air mattress not only has better air permeability and comfort, but also can automatically realize the turning over of the bedridden patient.

Preferably, referring to FIG. 1 , the air mattress body 1 is divided into three sections along the length direction. In this way, by folding the segments on both sides of the air-cushion bed body 1, the patient can turn left and right without dividing the air-cushion bed body 1 into too many segments, which not only brings difficulty in processing, but also Reduce the comfort of the air mattress. Referring to FIG. 3 , the airbag of the air mattress body 1 is divided into a left section 101 , a middle section 102 and a right section 103 along the length direction. When the support air cushion 2 is inflated, the support air cushion 2 will make the left section 101 folded and lifted, so that the patient can turn over to the right side to form a side lying posture, and the left section 101 is always Support the patient's body to ensure the stability and reliability of the patient when lying on his side.

In a preferred embodiment of the present invention, as shown in FIG. 1 and FIG. 4 , the airbag in the middle part of the air mattress body 1 forms a through hole 11 that runs through the air mattress body 1; the through hole 11 The size is adapted to the size of the buttocks of the human body. The through hole 11 can be formed integrally by the airbag in the middle part, or can be formed by combining two airbags. When the patient is lying on the air mattress, the protruding buttocks can just sink into the through hole 11 . In this way, problems such as bedsores caused by the long-term compression between the position of the patient's buttocks and the air mattress body 1 can be reduced, and the patient can lie down more comfortably. Further, the through hole 11 may also be a concave groove structure.

Further, an air-filled cushion (not shown in the figure) whose size is adapted to the size of the through hole 11 is provided near the through hole 11 . When the through hole 11 is not needed, the filling air cushion can be arranged in the through hole 11 , and the filling air cushion just fills the through hole 11 completely, so that the flatness of the bed body can be restored. In this way, some special patients can be made more comfortable, such as patients with perineal edema.

As a preferred embodiment, the middle part of the air mattress body 1 is provided with an annular air cushion (not shown in the figure) adapted to the size of the buttocks of the human body. When the patient needs to use the air cushion to cover the position of the buttocks, the annular air cushion can be inflated so that the patient's buttocks are just on the annular air cushion, so that problems such as pressure sores can be prevented on the sacrum of these patients, and can Increase patient comfort.

In another preferred embodiment of the present invention, the odd-numbered rows of airbags arranged in sequence in the air mattress body 1 are connected to each other, and these airbags share one inflation port and one deflation port; the even-numbered rows are also connected to each other, And share an inflation port and an air discharge port. In this way, on the one hand, it is not necessary to inflate each airbag every time, which improves the inflation speed of the air mattress. On the other hand, the crossed airbags can be used independently, for example, only odd rows of airbags need to be inflated, and due to the elasticity of the airbags, these airbags will also be connected to form a complete bed, which can be used for lying down of the patient. When only the airbags on one side are used, not only the air permeability of the airbags is further improved, but also the airbags can be used alternately as spares for each other, which improves the safety and reliability of the air mattress and improves the service life of the airbags.

Further, by setting the inflation time and corresponding deflation operation of each group of airbags, two groups of airbags can be used alternately. At this time, it is necessary to connect the inflation port and the deflation port of the airbag to the inflation device and the deflation device respectively, so that the airbag can be inflated and deflated. Alternatively, the airbag can also use only one outlet to be connected to an inflation and deflation device, and the inflation and deflation device can realize both inflation and deflation of the airbag. In this way, the automatic alternate use of the airbags can be realized, which not only saves the time of the nursing staff, but also increases the comfort of the patients, and at the same time plays a massage effect on the local skin.

As a preferred embodiment of the present invention, as shown in FIG. 1 , the air mattress also includes an air mattress headrest 3; the air mattress headrest 3 is arranged at a position where the air mattress body 1 corresponds to the head of the human body; There is a groove structure 31 above the air cushion headrest 3, and the groove structure 31 is adapted to the two ears of the human body. In this way, when the patient's head is on the air cushion headrest 3, no matter lying to the left or to the right, the patient's ears are all in the groove structure 31, that is, they will not be squeezed patient's ear. The groove structure 31 can be a whole groove or two or more grooves can be provided according to the position of the ear of the human body.

Preferably, the air-cushion headrest 3 is fixedly connected to the air-cushion bed body 1 through the gaps between the juxtaposed airbags. In this way, when the air-cushion headrest 3 is not needed, the air-cushion headrest 3 can be stuffed into the gap between the airbags without causing any disturbance to the patient.

Further, as shown in Fig. 1 or Fig. 5, the groove structure 31 is a rectangular or elliptical structure; the length of the groove structure 31 is greater than the distance between the two ears, and the width of the groove structure 31 is greater than that of the ear length. In this way, it can be ensured that the patient's ear is always in the groove structure 31 .

In some optional embodiments, the air mattress further includes an air mattress foot pillow 4; the air mattress foot pillow 4 is symmetrically arranged at a position where the air mattress body 1 corresponds to a human foot. Referring to FIG. 6 , the upper part of the air cushion footrest 4 has a U-shaped groove structure. When the patient is lying on the air mattress, the patient's ankle or calf can just be placed in the U-shaped groove structure of the air pillow 4 . In this way, it not only makes the patient more comfortable, but also reduces the long-term extrusion effect between the remaining parts of the patient's legs and the air mattress body 1, thereby preventing bedsores and skin abrasion.

Further, the air cushion foot pillow 4 is arranged in multiple groups along the direction of the legs of the human body. In this way, the air cushion foot pillow 4 can adjust the position of the air cushion foot pillow 4 according to the height of different patients, so as to realize the individualized nursing effect.

Preferably, the air-cushion footrest 4 is fixedly connected to the air-cushion bed body 1 through the gaps between the juxtaposed airbags. In this way, when the air-cushion footrest 4 is not needed, the air-cushion footrest 4 can be stuffed into the gap between the airbags without causing any disturbance to the patient.

Further, as shown in FIG. 1, the air mattress also includes a bed surround 5; the bed surround 5 is composed of air bags formed around the periphery of the air mattress body 1; the height of the bed surround 5 is greater than that of the air mattress The height of the bed body 1; the bed surround 5 is detachably connected to the air mattress body 1. In this way, by setting the bed surround 5 around the air mattress, it is not only difficult for patients to slip out of the air mattress, but also for patients who are prone to restlessness, the protection of the bed surround 5 makes such patients No body injury, that is, making the air mattress safer and more reliable.

Further, the air mattress also includes fixed ropes (not shown in the figure); the outer periphery of the air mattress body 1 is provided with fixed ropes; the air mattress body 1 is fixed to the periphery of the bed through the fixed ropes. Due to the patient's lying and ups and downs, it is often easy to move the air mattress relatively, and the air mattress body 1 can be relatively fixed by the fixing rope, which improves the stability of the air mattress.

Further, the middle part of the airbag of the air mattress is connected with the surroundings of the outside through the fixed rope. In this way, the fixed rope connects the fixed part of the air mattress to the external fixing parts without affecting the bed body of the turning parts on both sides, that is, the turning function of the air mattress will not be affected.

Preferably, the air mattress is connected to the same inflation and deflation device through different pipelines, and the inflation and deflation device controls the air mattress body 1, the supporting air mattress 2, and the air mattress respectively through different valves or control buttons. Inflation and deflation of the air cushion headrest 3, the air cushion footrest 4 and the bed circumference. In this way, medical personnel or nursing personnel only need to turn on different control buttons to realize the inflation and deflation operations of different parts of the air mattress. Of course, multiple inflation and deflation devices can also be provided according to usage requirements. Alternatively, the inflation device and the deflation device are provided separately.

Those of ordinary skill in the art should understand that: the discussion of any of the above embodiments is exemplary only, and is not intended to imply that the scope of the present disclosure (including claims) is limited to these examples; under the idea of the present utility model, the above embodiments Or combinations of technical features in different embodiments are also possible, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity. Therefore, within the spirit and principle of the present utility model, any omission, modification, equivalent replacement, improvement, etc. should be included in the protection scope of the present utility model.

Claims (9)

1. an air fluidized bed, it is characterised in that including: air cushion bed body and support air cushion；Described air cushion bed body is made up of the many groups of strip air bags being set up in parallel；Each described air bag is the multi-segment structure that can mutually fold along its length；Described air bag is provided with inflation inlet and gas vent, and described inflation inlet is connected with outside aerating device by gas tube；Described support air cushion is positioned at the lower section of described air cushion bed body, and described support air cushion is symmetricly set in the both sides of described air cushion bed body；Vertically extend after described support air cushion inflation, it is possible to the side making described air cushion bed body corresponding folds lifts；

It is interconnected between the odd-numbered line that the air bag of described air cushion bed body arranges in order, and shares an inflation inlet and a gas vent；It is interconnected between even number line, and shares an inflation inlet and a gas vent.

Air fluidized bed the most according to claim 1, it is characterised in that the air bag of described air cushion bed body mid portion forms a through hole running through described air cushion bed body；The size of described through hole adapts with the buttocks size of human body.

3. according to the air fluidized bed described in claim 1-2 any one, it is characterised in that also include that air cushion is rested the head on；Described air cushion headrest is arranged at the position that described air cushion bed body is corresponding with human body head；The top of described air cushion headrest has groove structure, and described groove structure is suitable with the two of human body ears.

Air fluidized bed the most according to claim 3, it is characterised in that described groove structure is rectangle or ellipsoidal structure；The length of described groove structure is more than the distance between two ears, and the width of described groove structure is more than the length of ear.

Air fluidized bed the most according to claim 3, it is characterised in that described air cushion headrest is connected with each other with described air cushion bed body by the gap between air bag.

6. according to the air fluidized bed described in claim 1-2 any one, it is characterised in that also include that air cushion foot is rested the head on；Described air cushion foot pillow is symmetricly set in the position that described air cushion bed body is corresponding with human foot, and the top of described air cushion foot pillow has U-lag structure.

Air fluidized bed the most according to claim 6, it is characterised in that described air cushion foot pillow is connected with each other with described air cushion bed body by the gap between air bag.

8. according to the air fluidized bed described in claim 1-2 any one, it is characterised in that also include that bed encloses；Described bed encloses and forms around the air bag formed for the peripheral ring along described air cushion bed body；The height that described bed encloses is more than the height of described air cushion bed body；It is detachable connection that described bed encloses with described air cushion bed body.

9. according to the air fluidized bed described in claim 1-2 any one, it is characterised in that also include static line；The periphery of described air cushion bed body is uniform is provided with static line；Described air cushion bed body is connected by described static line is fixing with the surrounding of bed.