Anti-skid turning-over pillow

Abstract

The utility model provides an anti-skidding turn-over pillow which comprises a supporting piece, the cross section of the supporting piece is triangular, the inclined face of the supporting piece is of a multi-cambered-surface structure, the surface of the supporting piece is horizontally attached to the transverse portion of the upper surface of an inflatable base, and the side face of the supporting piece and the side face of the inflatable base are flush on the same longitudinal plane. When the patient lies on the side, the back of the patient is attached to the supporting piece, the bearing end face of the inflation bag abuts against the other side of the patient, double supporting on the patient is achieved, sliding is avoided for a long time, and stability and safety of the patient in the nursing process are guaranteed. The multi-cambered-surface structure fits the body characteristics of patients with different figures, so that the supporting stability is enhanced, and the overall nursing effect and the comfort level of the patients are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument manufacturing technical field, concretely relates to is a kind of anti-skid turning-over pillow. BACKGROUND

[0002] Bedsores not only bring great pain to patients, but also increase the risk of infection and prolong recovery time. Based on the above nursing needs and problems, the turning-over pillow emerged as the times require. The turning-over pillow provides stable support to help patients maintain a lateral position, thereby reducing the pressure on the body, promoting blood circulation and preventing the occurrence of bedsores.

[0003] In clinical application, the turning-over pillow lacks scientific auxiliary support, and the patient is prone to slipping and displacement, making it difficult to maintain the correct and effective lateral position, thereby weakening the effect of the turning-over pillow in assisting turning-over, affecting the comfort and safety of the patient, and easily causing pressure injury to the patient during long-term use. In order to ensure the long-term turning-over process and reduce the possibility of patient slipping. Therefore, it is necessary to improve the turning-over device in the prior art. SUMMARY

[0004] In view of the above problems in the prior art, the main purpose of the utility model is to provide an anti-skid turning-over pillow, which can effectively maintain the turning-over state and is not prone to pressure injury, thereby improving the comfort and safety of the patient.

[0005] The utility model discloses the following technical scheme: an anti-skid turning-over pillow, comprising a support member, the cross section of the support member is a triangle, and the triangle is a right triangle; the inclined surface of the support member is a multi-arc surface structure, each arc surface in the multi-arc surface structure is a concave surface, the lower surface of the support member is horizontally attached to the upper surface of the inflatable base, the side surface of the support member is flush with the side surface of the inflatable base on the same longitudinal plane, one end of the inflatable base is connected with an inflatable bag, the inflatable bag is in a flat state in the un-inflated state, and the inflatable bag is in a raised state in the inflated state.

[0006] Further, the inflatable bag is in a three-dimensional contour in the raised state, the three-dimensional contour is a column, the column is a triangular cross-section column, the triangular cross-section column is composed of a rectangular side surface and a triangular bottom surface, the rectangular side surface is spatially perpendicular to the triangular bottom surface, and the three-dimensional structure has stable support.

[0007] Further, the concave surfaces are linearly arrayed along the inclined surface of the support member, and the radius size of the concave surfaces shows a widening trend in the downward direction of the inclined surface.

[0008] Further, the support member as a whole is made of a resilient flexible material.

[0009] Further, the outer surface of the air bag is covered with a thin layer, which is made of linear low-density polyethylene material.

[0010] Further, the longitudinal right angle surface of the right angle triangle closely abuts against the bed.

[0011] Beneficial effects: through the multi-arc structure adopted by the support, the body curve of the patient is closely abutted, the pressure points are effectively dispersed, the local compression and discomfort caused by long-time bed rest are reduced, the stability of the support is effectively enhanced through the multi-arc structure, the support and the inflatable base can be combined to abut the body characteristics of patients with different body shapes, the inflatable base and the air bag are transversely connected, and the two can work cooperatively to form a dynamic support system, the inflatable air bag is flexibly inflated and exhausted, the patient's back is closely abutted to the support, the inflatable air bag is abutted against the patient's abdomen, and a double support system for the patient is formed. The scientific auxiliary design not only enhances the support effect, effectively prevents the patient from sliding during long-time bed rest, and enhances the comfort and safety of the patient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 Fig. 1 is a three-dimensional structure schematic view of an embodiment of the utility model;

[0013] Figure 2 Fig. 2 is a structure front view schematic view of an embodiment of the utility model;

[0014] Figure 3 Fig. 3 is a static three-dimensional structure schematic view of an embodiment of the utility model;

[0015] Figure 4 Fig. 4 is a static structure front view schematic view of an embodiment of the utility model.

[0016] In the figure, 1 is a support, 2 is an inflatable base, 3 is an air bag, and 56 is a recessed part. DETAILED DESCRIPTION

[0017] As shown in Figures 1-4 Fig. 1, an anti-skid turning-over pillow comprises a support 1, the cross section of the support 1 is a triangle, the triangle is a right angle triangle, the lower surface of the support 1 is horizontally abutted to the upper surface of an inflatable base 2, the side surface of the support 1 is flush with the side surface of the inflatable base 2 in the same longitudinal plane, the inclined surface of the support 1 is a multi-arc surface structure, each arc surface in the multi-arc surface structure is an inner concave surface; one end of the inflatable base 2 is connected with an air bag 3;

[0018] When the inflatable base 2 is pressed, the internal pressure of the inflatable bag 3 increases accordingly, causing the thin layer on the outer surface of the inflatable bag 3 to deform, and the inflatable bag 3 to present a warped state. This adjustment mechanism ensures that the support force remains stable regardless of changes in the patient's body weight. The patient's back is in close contact with the support 1, and the end surface of the inflatable bag 3 is pressed against the other side of the patient, achieving double support for the patient, and preventing sliding for a long time. This ensures the stability and safety of the patient during care, and further improves the overall care effect and patient comfort;

[0019] In the contracted state of the inflatable bag 3, it can fit the end of the inflatable base 2 and the bed surface, providing an unobstructed, flat and comfortable environment for the patient when lying down. This ensures that the patient can enjoy a certain degree of comfort and freedom during rest or treatment, and reduces the workload of the nursing staff due to frequent adjustments of the turning-over pillow.

[0020] The support 1 has a triangular cross-section, which is a right-angled triangle. The longitudinal surface of the right-angled triangle closely fits the bed barrier, and is not prone to movement. The bed barrier, as part of the bed body, has high load-bearing capacity and stability, providing a solid support foundation for the support 1.

[0021] In this embodiment, the connection of the air bag cavity realizes flexible inflation and exhaust control of the inflatable bag 3. During the patient's turning-over process, the lateral connection ensures that the thin layer on the surface of the inflatable bag 3 can quickly respond and extend. The three-dimensional profile of the inflatable bag 3 is a triangular section column. During the pressure process, the two sides of the triangular section column provide certain lateral support, further enhancing the stability of the overall structure. Due to the balanced distribution of pressure, it helps to reduce the local wear and deformation of the inflatable base 2, thereby prolonging the service life of the inflatable base 2;

[0022] In this embodiment, the inclined surface of the support 1 is provided with four recesses 56, which are linearly arrayed along the inclined surface. The radius size of the recesses 56 presents a widening trend along the downward direction of the inclined surface. This widening trend reduces the discomfort of the patient caused by sudden changes as the patient gradually approaches the bed surface. The multi-arc design of the support 1 better fits the undulating shape of the patient's back, providing comfort while the curved arc design of the support 1 plays an important role in preventing the patient from sliding down. This arc-shaped structure not only provides a more conformable support, but also enhances stability through a unique geometric shape, thereby further ensuring the safety and comfort of the patient.

[0023] In this embodiment, the resilient and flexible material of the support 1 allows the patient to have good contact with the body during use, improving the comfort of use. The cooperation of the support 1 and the inflatable base 2 can better fit the body characteristics of patients of different sizes.

[0024] The working process of the example is as follows: after the back of the patient is lifted, the medical staff can push the inflatable base 2 into the back of the patient, and the patient can lie on the support 1 and the inflatable bag 3 during use, and the patient lies on the inclined surface of the support 1 to maintain a side-lying posture, and the inflatable base 2 is subjected to the pressure of the patient downward in the vertical direction of the support 1, so that the gas flows into the inflatable bag 3 in the contracted state. The internal pressure of the inflatable bag 3 increases correspondingly, the outer surface thin layer expands and extends, and the inflatable bag 3 presents an upwardly curved triangular cross-section columnar profile. While the support 1 assists the patient to lie on one side, the inflatable bag 3 is located on the side of the patient's chest and waist in contact with the bed surface, and serves as support on the other side of the patient. The phenomenon of side slipping of the patient's back in the long-term assisted side-lying on the support 1 is prevented, and the effect of anti-skid fixation is achieved.

[0025] The above only describes the preferred embodiments of the present application, and does not limit the form of the present application. For ordinary skilled persons in the art, other forms of modification, change and equivalent replacement can be made without departing from the scope of the features defined in the claims, and these should all belong to the protection scope of the present application.

Claims

1. An anti-rollover body pillow comprising a support member, characterized by: The cross section of the support is triangular, and the triangular shape is a right triangle; the inclined surface of the support is a multi-arc surface structure, each arc surface in the multi-arc surface structure is a concave surface, the lower surface of the support is horizontally attached to the horizontal part of the upper surface of the inflatable base, the side surface of the support is flush with the side surface of the inflatable base in the same longitudinal plane, one end of the inflatable base is provided with an inflatable bag in communication, the inflatable bag presents a flattened state in the un-inflated state, and the inflatable bag presents a raised state in the inflated state.

2. The anti-slip, roll-over pillow of claim 1, wherein: The inflatable bag presents a three-dimensional contour in the raised state, and the three-dimensional contour is a column, the column is a triangular cross-section column, the triangular cross-section column is composed of a rectangular side surface and a triangular bottom surface, the rectangular side surface is spatially perpendicular to the triangular bottom surface, and the three-dimensional structure has stable support.

3. The anti-slip, roll-over pillow of claim 1, wherein: The concave surface is linearly arrayed along the inclined surface of the support, and the radius size of the concave surface presents a widening trend in the downward direction of the inclined surface.

4. The anti-slip, roll-over pillow of claim 1, wherein: The support is made of a resilient flexible material as a whole.

5. The anti-slip, roll-over pillow of claim 1, wherein: The outer surface of the inflatable bag is covered with a thin layer, and the thin layer is made of linear low-density polyethylene material as a whole.

6. The anti-slip, roll-over pillow of claim 1, wherein: The longitudinal right angle surface of the right triangle is closely attached to the bed stop.

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