CN210991346U

CN210991346U - Semi-sitting position cushion

Info

Publication number: CN210991346U
Application number: CN201921685128.0U
Authority: CN
Inventors: 李凤仪
Original assignee: Beijing Luhe Hospital
Current assignee: Beijing Luhe Hospital
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-14
Anticipated expiration: 2029-10-09

Abstract

The utility model provides a semi-recumbent position pad relates to the medical supplies field to solve current semi-recumbent position auxiliary articles for use inconvenient, the poor technical problem of travelling comfort. This half-sit-lying position pad, including the pad body, the pad body is made by soft and elastic material, the pad body includes: the patient sits on the half-recumbent position cushion, the bottom is located human buttock portion below, the back is located buttock, back rear, two the side position is located the left and right sides of buttock, the back bottom and two buttock shape phase-match when the internal surface of side position orientation human body and human half recumbent position. The semi-sitting lying position cushion is designed according to the shape of the buttocks of a human body, is made of soft and elastic materials, and has the advantages of strong comfort, simple structure and convenient use.

Description

Semi-sitting position cushion

Technical Field

The utility model belongs to the technical field of medical supplies and specifically relates to a half-sitting position pad is related to.

Background

The semi-recumbent position, also called semi-recumbent position, is a commonly used clinical treatment recumbent position, and is suitable for patients with cardiopulmonary diseases, patients after abdominal surgeries, etc., but in clinical practice, the patients often slide down when adopting the semi-recumbent position. In order to prevent the patient from sliding down, auxiliary articles for the semi-reclining position, such as a backrest support for the semi-reclining position, a backrest cushion, a combined soft pillow, a lace soft pillow, etc., are provided. However, the backrest support is large in size, inconvenient, not suitable for physiological bending of a human body and uncomfortable for a patient; the back cushion, the combined soft pillow and the like relieve the gliding of the human body in the semi-reclining position to a certain extent, but the combined use is needed, so that the bed is inconvenient and not capable of relieving the pressure and the shearing force of the bed on the sacrococcygeal part of a patient in the semi-reclining position.

Therefore, on the basis of effectively maintaining the semi-recumbent position state of the patient and preventing the body of the patient from sliding downwards, the semi-recumbent position auxiliary article which is convenient to use and high in comfort is provided, and is an important problem to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a semi-recumbent position pad to solve current semi-recumbent position auxiliary articles for use inconvenient, the poor technical problem of travelling comfort.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a semi-sit-down position pad, includes the pad body, the pad body is made by soft and elastic material, the pad body includes: the patient sits on the half-recumbent position cushion, the bottom is located human buttock portion below, the back is located buttock, back rear, two the side position is located the left and right sides of buttock, the back bottom and two buttock shape phase-match when the internal surface of side position orientation human body and human half recumbent position.

Preferably, the included angle between the outer surface of the backrest part and the plane of the outer surface of the bottom part is 45 degrees, and the thickness of the end of the backrest part connected with the bottom part is larger than that of the end far away from the bottom part.

Preferably, the thickness of the end of the side part connected with the bottom part is larger than that of the end far away from the bottom part; the outer surface of side portion and the plane of the outer surface place of bottom are the contained angle of 30 degrees.

Preferably, a supporting protrusion is arranged in the middle of the edge of the bottom, a circular arc-shaped supporting groove is formed in the upward surface of the supporting protrusion, and when a patient sits and lies in the cushion body, the supporting groove can accommodate and support the scrotum of the male patient.

Preferably, the bottom edge of the bottom portion in the area under the thighs of the patient is thicker than the inner thickness.

Preferably, the inner surface of the cushion body is provided with a transverse wave structure.

Preferably, the outer surfaces of the backrest part, the bottom part and the two side parts, which face away from the human body, are planes, and anti-skidding structures are arranged on the outer surfaces of the backrest part and the bottom part.

Preferably, the mattress further comprises an outer sleeve, and the outer sleeve can cover the outer surface of the mattress body.

Preferably, the outer sleeve is provided with an opening allowing the pad body to enter and exit, the edge of the opening is provided with a zipper capable of opening and closing the opening, and the opening is arranged at a position of the outer sleeve corresponding to the outer surface of the bottom.

Preferably, the pad body is made of a gel sponge.

The utility model has the advantages that: the semi-sitting and lying position cushion of the embodiment follows the radian of a physiological curve of a human body, is designed according to the shape of the buttocks of the human body, is made of soft and elastic materials, and is high in comfort; meanwhile, the semi-sitting position cushion has simple structure and convenient use; the soft flexible of pad body easily folds the compression, and convenient storage, carry open easy resilience, do not influence the function. In addition, when a patient sits and lies in the semi-sitting position cushion in a semi-sitting position and needs to turn over the patient on one side, the backrest part and the two side parts of the semi-sitting position cushion can also play a role in supporting the patient to keep the patient on one side, so that the patient is prevented from being in the same posture for a long time to form pressure sores.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a semi-reclining mattress according to an embodiment;

FIG. 2 is a cross-sectional view taken along plane A-A of FIG. 1;

FIG. 3 is a cross-sectional view taken along plane B-B of FIG. 1;

FIG. 4 is a cross-sectional view taken along plane C-C of FIG. 1;

in the figure: 1. a backrest part; 11. a circular arc-shaped bulge; 2. a side part; 3. a bottom; 31. a support boss; 311. a support groove; 32. a bottom edge; 33. a raised band; 4. and (4) a wave structure.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

Fig. 1 is a schematic structural view of a semi-reclining seat cushion in an embodiment, and the embodiment provides a semi-reclining seat cushion, which includes a cushion body made of soft and elastic material, the cushion body including: backrest 1, bottom 3 and two side position portions 2, backrest 1, bottom 3 and two side position portions 2 interconnect constitute the accommodation space of human buttock, when the patient sits on half-sit position pad, bottom 3 is located human buttockss portion below, backrest 1 is located buttockss, back rear, two side position portions 2 are located the left and right sides of buttock, the buttock shape phase-match when backrest 1, bottom 3 and two side position portions 2 towards human internal surface and human half-sit position.

The semi-sitting and lying position cushion of the embodiment follows the radian of a physiological curve of a human body, is designed according to the shape of the buttocks of the human body, is made of soft and elastic materials, and is high in comfort; meanwhile, the semi-sitting position cushion has simple structure and convenient use. The soft flexible of pad body easily folds the compression, and convenient storage carries, opens easy resilience, does not influence the function. In addition, when a patient needs to turn over laterally after sitting and lying in the semi-sitting position cushion, the backrest part 1 and the two lateral parts 2 of the semi-sitting position cushion can also play a role in supporting the patient to keep the patient on one side, so that the patient is prevented from being in the same posture for a long time to form pressure sores.

When a patient needs to be in a half-sitting lying position on a sickbed, the patient usually shakes the bedside by 30-45 degrees, in order to make the outer surface of the half-sitting lying position cushion of the embodiment better fit with the bedside and the bed surface, the included angle between the outer surface of the backrest part 1 and the plane of the outer surface of the bottom part 3 in the embodiment is 30-45 degrees (angle a in fig. 2), because the half-sitting lying position cushion is soft and elastic, the included angle is selected to be 45 degrees in the embodiment, and even when the shaking angle of the bedside is smaller than 45 degrees, the outer surface of the bedside backrest part 1 can be fit with the pressure of a human body.

In addition, when the human body is in a semi-lying position, the arc surface between the back and the hip seat surface is excessive, so that the whole hip can be supported, and the thickness of one end of the backrest part 1 connected with the bottom part 3 is larger than that of one end of the backrest part far away from the bottom part 3; in this embodiment, the connecting position forms a circular arc-shaped protrusion 11 towards the patient, that is, the bottom end of the backrest part 1 is fuller, so that the gap between the human body and the bed head or bed surface can be filled better, the pain of the waist and the back can be relieved, the comfort of the patient can be improved, and the connecting position is safer and more effective.

In order to make the semi-reclining mattress of this embodiment more stable on the bed, the thickness and mass of the bottom material of the semi-reclining mattress are increased in this embodiment, as shown in fig. 4 (a cross-sectional view of the C-C plane in fig. 1), the thickness of the side portion 2 connected to the bottom portion 3 is greater than the thickness of the end thereof away from the bottom portion 3; in order to facilitate the patient to turn over laterally, the included angle between the outer surface of the lateral part and the plane where the outer surface of the bottom part is located is 30 degrees, and the two lateral parts are in an outward opening state.

As an alternative embodiment, as shown in fig. 2, a cross-sectional view of a-a surface in fig. 1, the a-a surface is a symmetrical surface of the semi-reclining cushion of this embodiment, a support protrusion 31 is disposed at a middle position of an edge of the bottom portion 3, a circular arc-shaped support groove 311 is disposed on an upward surface of the support protrusion 31, and when a patient sits and reclines in the cushion body, the support groove 311 can accommodate and support the scrotum of a male patient. The arrangement of the supporting protrusions 31 and the supporting grooves 311 can lift the scrotum of a low-protein scrotum edema patient, thereby playing the role of lifting and relieving edema and protecting the scrotum skin.

In order to further prevent the patient from slipping down, as shown in fig. 3, a cross-sectional view taken along the line B-B in fig. 1, the bottom edge 32 of the bottom portion 3 in the area under the thighs of the patient has a thickness greater than the inner thickness, and the end of the bottom edge 32 has a hill-like structure. Through thicker edge design, can play the effect of raising patient's thigh to a certain extent to make the more steady seat of patient lie in the semi-recumbent position pad of this embodiment.

In order to improve the comfort of the patient, the thickness of the middle of the bottom 3, i.e. the position of the gap between the buttocks of the patient, is larger than the thickness of the area under the buttocks of the patient, so that a ridge-like raised strip 33 is formed at the middle of the bottom 3, as shown in fig. 4.

In order to adapt to the use of people with different body weights, the width (distance d in figure 4) of the bottom 3 of the semi-sitting position cushion is 30-50 cm; the length of the bottom 3 (distance c in fig. 3) is 30-50 cm; the height (distance e in figure 4) of the two side parts 2 is 30-50 cm, and the length (distance b in figure 3) of the backrest part 1 is 40-50 cm; the height of the support protrusions 3 (distance f in fig. 2) is 10-15 cm.

As an alternative embodiment, the inner surface of the mattress body of this embodiment is provided with a transverse wave structure 4. The gentle wave design has increased pad body internal surface and health area of contact, has effectively decomposed local pressure promptly, can effectively prevent again that the health from slipping down with the cotton shearing force of inside lining.

In order to improve the friction force between the semi-reclining position pad and the bed surface and between the semi-reclining position pad and the bed head and prevent the semi-reclining position pad from sliding downwards, the outer surfaces of the backrest part 1, the bottom part 3 and the two side parts 2 departing from a human body are both planes, and anti-skidding structures are arranged on the outer surfaces of the backrest part 1 and the bottom part 3.

As an optional implementation mode, the semi-reclining cushion further comprises an outer sleeve, and the outer sleeve can be sleeved on the inner surface and the outer surface of the cushion body. The design of overcoat can effectively keep the pad body clean, uses a period of back, only needs to wash the overcoat to the life and the result of use of extension pad body. The outer sleeve is made of soft and elastic materials and can be fully attached to the surface of the pad body. And the anti-slip structure is arranged at the position of the coat corresponding to the backrest part 1 and the bottom part 3 and can be directly contacted with the bed head and the bed surface, and the anti-slip structure can be a structure which can increase friction force, such as a silica gel point or a silica gel strip.

In order to facilitate the detachment of the outer sleeve, the outer sleeve is provided with an opening allowing the pad body to enter and exit, the edge of the opening is provided with a zipper capable of opening and closing the opening, and the opening is arranged at a position of the outer sleeve corresponding to the outer surface of the bottom 3 (namely, the bottom surface of the semi-sitting position pad). The zip fastener is hidden at the bottom surface of half-sitting position pad, has improved the aesthetic property of half-sitting position pad on the one hand, and on the other hand, the zip fastener that is in the bottom surface can also play skid-proof effect to a certain extent.

As an alternative embodiment, the pad body is made of gel sponge. The gel sponge is a slow-rebound sponge material and has good air permeability; the inner cellular structure can evenly relieve the pressure of the body and can evenly support each part of the body; each muscle can effectively stop rest, the microvasculature is not easy to be pressed, when the body of a patient is depressed to a certain degree due to the weight, the patient can be supported by the muscle, but the muscle does not feel rebounded, so the metabolism of cells can be smooth; can effectively prevent pressure sores.

The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a semi-sit sleeping position pad which characterized in that, includes the pad body, the pad body is made by soft and elastic material, the pad body includes: backrest (1), bottom (3) and two side position (2), backrest (1) bottom (3) and two side position (2) interconnect constitutes the accommodation space of human buttock, when the patient sits in when half the sleeping position is cushioned, bottom (3) are located human buttockss portion below, backrest (1) are located buttockss, back rear, two side position (2) are located the left and right sides of buttock, backrest (1) bottom (3) and two buttock shape phase-match when side position (2) are towards human internal surface and human half the sleeping position.

2. Semi-reclining mattress as claimed in claim 1, wherein the angle between the outer surface of the backrest part (1) and the plane of the outer surface of the bottom part (3) is 45 degrees, and the thickness of the end of the backrest part (1) connected to the bottom part (3) is greater than the thickness of the end thereof remote from the bottom part (3).

3. Semi-seated mattress according to claim 1, characterized in that the side portions (2) are connected to the bottom portion (3) with an end having a greater thickness than the end remote from the bottom portion (3); the included angle between the outer surface of the side part (2) and the plane where the outer surface of the bottom part (3) is located is 30 degrees.

4. The semi-sitting mattress according to claim 1, wherein a supporting protrusion (31) is arranged at the middle position of the edge of the bottom part (3), a circular arc supporting groove (311) is arranged on the upward surface of the supporting protrusion (31), and when the patient sits and lies in the mattress body, the supporting groove (311) can accommodate and support the scrotum of the male patient.

5. Semi-sitting mattress according to claim 1, characterized in that the bottom edge (32) of the bottom (3) in the area under the thighs of the patient is thicker than the inner thickness.

6. Semi-seated mattress according to claim 1, characterized in that the inner surface of the mattress body is provided with a transverse wave structure (4).

7. Semi-sitting mattress according to claim 1, characterized in that the outer surfaces of the backrest part (1), the bottom part (3) and the two side parts (2) facing away from the human body are all flat surfaces, and that the outer surfaces of the backrest part (1) and the bottom part (3) are provided with anti-slip structures.

8. The semi-reclining mattress of any of claims 1-7 further comprising an outer cover capable of covering the inner and outer surfaces of the mattress body.

9. Semi-sitting mattress according to claim 8, characterized in that the outer casing is provided with an opening allowing the mattress body to enter and exit, the edge of the opening is provided with a zipper capable of opening and closing the opening, and the opening is provided at a position of the outer casing corresponding to the outer surface of the bottom (3).

10. A semi-reclining mattress as set forth in claim 9, wherein said mattress body is made of a gel sponge.