Inflatable turning-over cushion

Abstract

The utility model relates to an inflatable turning-over cushion which comprises an upper-layer turning-over cushion, a lower-layer turning-over cushion and an inflation valve. The lower surface of the upper-layer turning-over pad is connected with the upper surface of the lower-layer turning-over pad, and the inflation valves are connected to the upper-layer turning-over pad and the lower-layer turning-over pad; the cross sections of the upper-layer turning-over pad and the lower-layer turning-over pad are integrally triangular, and the cross section of the upper-layer turning-over pad and the cross section of the lower-layer turning-over pad are in central symmetry; and the upper surface of the upper-layer turning-over pad is parallel to the bottom surface of the lower-layer turning-over pad. The inflatable turning-over cushion has the advantages that the inflatable turning-over cushion can assist a patient in turning over, is simple to operate and higher in comfort level, and can help the patient without affecting use of examination equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical appliance technical field more specifically, relate to a kind of inflatable turning pad. BACKGROUND

[0002] In the medical care field, long-term bedridden patient needs to turn over regularly to prevent the generation of pressure sores. However, the traditional turning mode usually needs nursing staff to turn the patient's body regularly. Not only the turning labor intensity is big, it is difficult to guarantee the frequency and effect of turning, but also the turning angle is small, only small amplitude half-body lifting, there is no way to make the patient's body to overall overturn.

[0003] On the other hand, there is also the problem of poor mobility, the patient has no way to adjust the position according to the turning situation of the patient during turning. And the safety of turning cannot be effectively guaranteed, and sufficient lateral support and protection cannot be provided in the turning direction, and sliding is easy to occur. The cleaning work after use is complex, and there is a risk of cross infection.

[0004] In view of the above problems, there is an urgent need for a medical inflatable turning pad that can assist patients in turning over and is simple to operate, has higher comfort, can help patients without affecting the use of examination equipment.

[0005] The foregoing narrative is to provide general background information and does not necessarily constitute the prior art. SUMMARY

[0006] The utility model aims at providing an inflatable turning pad, which can assist patients in turning over, is simple to operate, has higher comfort, and can help patients without affecting the use of examination equipment.

[0007] The utility model provides an inflatable turning pad, comprising an upper turning pad, a lower turning pad and an inflation valve; the lower surface of the upper turning pad is connected to the upper surface of the lower turning pad, and the inflation valve is connected to both the upper turning pad and the lower turning pad; the cross section of the upper turning pad and the lower turning pad is triangular as a whole, the cross section of the upper turning pad is centrally symmetrical to the cross section of the lower turning pad; the upper surface of the upper turning pad is parallel to the bottom surface of the lower turning pad.

[0008] Further, the upper and lower turning-over pads each comprise a turning-over pad side piece, a turning-over pad upper piece, a Y-shaped baffle and a turning-over pad middle piece; the cross section of the turning-over pad side piece is V-shaped, one end of the turning-over pad upper piece is connected with one end of the turning-over pad middle piece, the other end of the turning-over pad upper piece is connected with one end of the turning-over pad side piece, and the other end of the turning-over pad middle piece is connected with the other end of the turning-over pad side piece; the Y-shaped baffle is located in a cavity formed by the turning-over pad side piece, the turning-over pad upper piece and the turning-over pad middle piece, two extension ends of the Y-shaped baffle are connected with the turning-over pad upper piece and the turning-over pad middle piece respectively, and the other extension end of the Y-shaped baffle is connected with the middle part of the turning-over pad side piece; the Y-shaped baffle divides the cavity formed by the turning-over pad side piece, the turning-over pad upper piece and the turning-over pad middle piece into a first air bag cavity, a second air bag cavity and a third air bag cavity; the first air bag cavity, the second air bag cavity and the third air bag cavity are connected with each other; the cross sections of the upper and lower turning-over pads are centrally symmetrical about the turning-over pad middle piece.

[0009] Further, the upper and lower turning-over pads each further comprise a flow limiting plate, the flow limiting plate is installed in the third air bag cavity, and the flow limiting plate is connected with the turning-over pad upper piece and the turning-over pad middle piece respectively.

[0010] Further, the inflatable turning-over pad further comprises a handle, and the handle is connected with the bottom surface of the lower turning-over pad on both sides.

[0011] Further, the inflatable turning-over pad further comprises an inflation pump, and the inflation pump is connected with the inflation valve through a conduit.

[0012] Further, the upper surface of the upper turning-over pad is made of a flexible film PVC material.

[0013] Further, the inflation valve is a pressure limiting inflation valve.

[0014] The inflatable turning-over pad of the utility model can help patients complete turning-over only by cooperating with the inflation pump to inflate the turning-over pad, without the participation of multiple persons, and the patient can be moved and the body position can be changed by pulling the handle on both sides of the turning-over pad by medical staff, so that manpower and material resources are effectively saved; the protection of the patient during turning-over is fully considered, the airway is guided and limited, the gas is preferentially introduced into the air bag in the protection area, the patient is prevented from sliding, and the safety of the patient is ensured; the height of the air bag is adjusted according to the medical care needs to adjust the inflation amount, so that the height of the air bag is adjusted; the air bag is used as a carrier to achieve the effect of turning-over, the air bag can better fit the limbs, the pressure is dispersed, and the comfort is improved; the turning-over mode is different from the traditional turning-over mode along the axis, and the patient can be helped to realize overall turning-over; the inflation valve is a pressure limiting inflation valve, the inflation valve does not run out of gas and does not leak, the continuous turning-over effect of the patient is ensured, and the inflation valve can be used to realize one-key deflation after use. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A cross-sectional structure schematic view of the inflatable turning-over cushion provided by the embodiment of the present application.

[0016] Figure 2 For Figure 1 A top view structure schematic view of the inflatable turning-over cushion.

[0017] Figure 3 For Figure 1 A structure schematic view of the inflatable turning-over cushion.

[0018] The reference signs and components involved in the drawings are shown as follows:

[0019] 100, upper turning-over cushion

[0020] 110, turning-over cushion side piece

[0021] 130, turning-over cushion upper piece

[0022] 140, Y-shaped baffle

[0023] 150, turning-over cushion middle piece

[0024] 160, flow limiting plate

[0025] 200, lower turning-over cushion

[0026] 300, inflation valve

[0027] 400, first air bag cavity

[0028] 500, second air bag cavity

[0029] 600, third air bag cavity

[0030] 700, handle

[0031] 800, inflation pump DETAILED DESCRIPTION

[0032] The specific embodiments of the present application will be further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0033] The terms "first", "second", "third", "fourth" and the like in the specification and claims of the present application are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence.

[0034] Example 1

[0035] Figure 1The utility model discloses an air inflation back cushion's cross section structure schematic diagram, Figure 2 For Figure 1 The utility model discloses an air inflation back cushion's plan structure schematic diagram, Figure 3 For Figure 1 The utility model discloses an air inflation back cushion's structure schematic diagram. Please refer to Figure 1 、 Figure 2 、 Figure 3 The utility model discloses an air inflation back cushion, including upper layer back cushion 100, lower layer back cushion 200 and inflation valve 300, the lower surface of upper layer back cushion 100 is connected with the upper surface of lower layer back cushion 200, and the inflation valve 300 is connected on upper layer back cushion 100 and lower layer back cushion 200, the cross section of upper layer back cushion 100 and lower layer back cushion 200 is triangle as a whole, and the cross section of upper layer back cushion 100 and lower layer back cushion 200 is central symmetry, and the upper surface of upper layer back cushion 100 is parallel with the bottom surface of lower layer back cushion 200.

[0036] Further refer to Figure 1 Specifically, the utility model's upper layer back cushion 100 and lower layer back cushion 200 all include back cushion side piece 110, back cushion upper piece 130, Y-shaped baffle 140 and back cushion middle piece 150, the cross section of back cushion side piece 110 is V type, one end of back cushion upper piece 130 is connected with one end of back cushion middle piece 150, the other end of back cushion upper piece 130 is connected with one end of back cushion side piece 110, and the other end of back cushion middle piece 150 is connected with the other end of back cushion side piece 110, Y-shaped baffle 140 is located in the cavity formed by back cushion side piece 110, back cushion upper piece 130 and back cushion middle piece 150, two extension ends of Y-shaped baffle 140 are connected on back cushion upper piece 130 and back cushion middle piece 150 respectively, and the other extension end of Y-shaped baffle 140 is connected in the middle part of back cushion side piece 110, Y-shaped baffle 140 divides the cavity formed by back cushion side piece 110, back cushion upper piece 130 and back cushion middle piece 150 into first gasbag cavity 400, second gasbag cavity 500 and third gasbag cavity 600, first gasbag cavity 400, second gasbag cavity 500 and third gasbag cavity 600 are interconnected, and the cross section of upper layer back cushion 100 and lower layer back cushion 200 is central symmetry about back cushion middle piece 150.

[0037] It is to be explained that the utility model's upper layer back cushion 100 and lower layer back cushion 200 all provide support, balance and protection for back turning through first gasbag cavity 400, second gasbag cavity 500 and third gasbag cavity 600 three intercommunicating gasbags respectively;

[0038] In addition, the cross sections of the upper turning-over cushion 100 and the lower turning-over cushion 200 are centrally symmetrical about the turning-over cushion middle piece 150, and the upper turning-over cushion 100 and the lower turning-over cushion 200 are of the same structure and material, so that the turning-over effects on both sides are consistent.

[0039] It should be noted that the two extension ends of the Y-shaped baffle 140 are connected to the turning-over cushion upper piece 130 and the turning-over cushion middle piece 150 respectively, and the other extension end of the Y-shaped baffle 140 is connected to the middle part of the turning-over cushion side piece 110, so that the Y-shaped baffle 140 can effectively control the deformation of the air bag in the inflated state.

[0040] It should be noted that the turning-over cushion side piece 110 is connected to the turning-over cushion upper piece 130, the Y-shaped baffle 140 and the turning-over cushion middle piece 150 respectively, so as to provide sufficient support for turning-over.

[0041] It should be noted that the air inflating valve 300 is connected to the upper turning-over cushion 100 and the lower turning-over cushion 200 and located on both sides of the turning-over cushion, so that the turning-over in the turning-over direction can be realized by inflating, the air leakage can be effectively controlled after the air is filled, the air-tightness of the air bag is improved, and the medical staff can fill a certain amount of air into the turning-over cushion according to the specific condition of the patient and the rehabilitation needs during use, so as to meet the needs of controlling and adjusting the turning-over angle and height.

[0042] The air inflating turning-over cushion of the utility model utilizes the Y-shaped baffle 140, limits the deformation of the air bag in the inflated state, so that the air bag can provide sufficient high support and sufficient turning-over angle for the patient to turn over, and the air passage connected to the air bag is also limited, the air bag is functionally divided, the protection against sliding of the patient is increased, the upper turning-over cushion 100 and the lower turning-over cushion 200 are of the symmetrical structure design, the operation convenience of turning over in different directions is improved, and the whole is foldable and stored, so that the storage cost is reduced.

[0043] Further referring to Figure 1 The upper turning-over cushion 100 and the lower turning-over cushion 200 of the utility model further comprise a flow limiting plate 160, the flow limiting plate 160 is installed in the third air bag cavity 600, and the flow limiting plate 160 is connected to the turning-over cushion upper piece 130 and the turning-over cushion middle piece 150 respectively.

[0044] It should be noted that the flow limiting plate connects the turning-over cushion upper piece 130 and the turning-over cushion middle piece 150, so as to effectively limit the flow direction of the gas after entering the air bag.

[0045] Further referring to Figure 2 , Figure 3 The air inflating turning-over cushion of the utility model further comprises a handle 700, and the handle 700 is connected to both sides of the bottom surface of the lower turning-over cushion 200.

[0046] It should be noted that the handle 700 is made of non-woven fabric material, which can move the turning-over pad flexibly and improve the moving efficiency of medical users.

[0047] Further referring to Figure 2 , Figure 3 The inflatable turning-over pad further comprises an air pump 800 connected with the air valve 300 through a conduit.

[0048] Further, the upper surface of the upper turning-over pad 100 is made of flexible film PVC material.

[0049] It should be noted that the upper surface of the upper turning-over pad 100 is the main human contact surface and is made of flexible film PVC material, which effectively improves the comfort during use.

[0050] Further, the air valve 300 is a pressure-limiting air valve. The air valve adopts a pressure-limiting air valve, which does not run out of gas and does not leak, ensures the continuous turning-over effect for the patient, and can realize one-key deflation after use.

[0051] Based on the above description, the utility model has the advantages that:

[0052] 1. The inflatable turning-over pad is simple to operate: the utility model can help the patient complete turning-over by inflating the turning-over pad with the air pump, without the participation of multiple people, and a handle with a hole is designed on both sides of the turning-over pad, so that the medical staff can realize body position conversion and patient carrying by dragging the handle, thereby effectively saving manpower and material resources.

[0053] 2. The inflatable turning-over pad effectively protects: the utility model fully considers the protection of the patient during turning-over, conducts flow and limits the position of the airway, and optimizes the air into the protection area air bag to prevent the patient from slipping and ensure the safety of the patient.

[0054] 3. The inflatable turning-over pad is height-adjustable: the amount of inflation is adjusted according to the needs of medical care, and the height of the air bag is adjusted.

[0055] 4. The inflatable turning-over pad has high comfort: the traditional mechanical turning-over device adjusts the bed surface angle of the nursing bed to achieve the purpose of turning-over, the contact surface is a plane, and it cannot completely match the physiological curvature of the human body, and even pressure injuries may occur; the utility model takes the air bag as a carrier to achieve the effect of turning-over, can better match the limbs, disperse the pressure, and improve the comfort.

[0056] 5. The inflatable turning-over pad is a whole turning-over: unlike the traditional turning-over mode along the patient's body center axis, it can help the patient realize whole turning-over.

[0057] 6. The air inflation turn-over cushion of the utility model, pressure-limited inflation: the inflation valve adopts pressure-limited inflation valve, does not run air, does not leak air, guarantees the continuous turn-over effect for the patient, and can realize one-key deflation after use.

[0058] The above merely provides a specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An inflatable roll-over mattress characterized in that, The inflatable turning-over cushion comprises an upper turning-over cushion (100), a lower turning-over cushion (200) and an inflation valve (300); the lower surface of the upper turning-over cushion (100) is connected with the upper surface of the lower turning-over cushion (200), and the inflation valve (300) is connected with the upper turning-over cushion (100) and the lower turning-over cushion (200). The cross section of the upper turning-over cushion (100) and the lower turning-over cushion (200) is triangular as a whole, and the cross section of the upper turning-over cushion (100) and the lower turning-over cushion (200) is centrally symmetrical. The upper surface of the upper turning-over cushion (100) is parallel to the bottom surface of the lower turning-over cushion (200).

2. The pneumatic roll-over mattress according to claim 1, characterized in that The upper turning-over cushion (100) and the lower turning-over cushion (200) each comprise a turning-over cushion side piece (110), a turning-over cushion upper piece (130), a Y-shaped baffle (140) and a turning-over cushion middle piece (150). The cross section of the turning-over cushion side piece (110) is V-shaped, one end of the turning-over cushion upper piece (130) is connected with one end of the turning-over cushion middle piece (150), the other end of the turning-over cushion upper piece (130) is connected with one end of the turning-over cushion side piece (110), and the other end of the turning-over cushion middle piece (150) is connected with the other end of the turning-over cushion side piece (110). The Y-shaped baffle (140) is located in a cavity formed by the turning-over cushion side piece (110), the turning-over cushion upper piece (130) and the turning-over cushion middle piece (150), two extension ends of the Y-shaped baffle (140) are connected with the turning-over cushion upper piece (130) and the turning-over cushion middle piece (150) respectively, and the other extension end of the Y-shaped baffle (140) is connected with the middle part of the turning-over cushion side piece (110). The Y-shaped baffle (140) divides the cavity formed by the turning-over cushion side piece (110), the turning-over cushion upper piece (130) and the turning-over cushion middle piece (150) into a first air bag cavity (400), a second air bag cavity (500) and a third air bag cavity (600); the first air bag cavity (400), the second air bag cavity (500) and the third air bag cavity (600) are connected with each other. The cross section of the upper turning-over cushion (100) and the lower turning-over cushion (200) is centrally symmetrical about the turning-over cushion middle piece (150).

3. The pneumatic roll-over mattress according to claim 2, wherein, The upper turning-over cushion (100) and the lower turning-over cushion (200) further comprise a flow limiting plate (160), the flow limiting plate (160) is installed in the third air bag cavity (600), and the flow limiting plate (160) is connected with the turning-over cushion upper piece (130) and the turning-over cushion middle piece (150) respectively.

4. The pneumatic roll-over mattress according to claim 1, wherein, The inflatable turning-over cushion further comprises a handle (700), and the handle (700) is connected with the bottom surface of the lower turning-over cushion (200) on both sides.

5. The inflatable roll-over mattress according to claim 1, wherein, The inflatable turning-over cushion further comprises an inflation pump (800), and the inflation pump (800) is connected with the inflation valve (300) through a conduit.

6. The inflatable roll-over mattress according to claim 1, wherein, The upper surface of the upper turning-over cushion (100) is made of a flexible film PVC material.

7. The pneumatic roll-over mattress according to claim 1, wherein, The inflation valve (300) is a pressure limiting inflation valve.

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