Kneeling type prone position ventilation nursing pillow

Abstract

The kneeling type prone position ventilation nursing pillow comprises a bottom pad, an inflation face pad and an inflation device, the bottom pad comprises a foot pad part, a supporting body and a head pad part which are sequentially connected in the horizontal direction, the foot pad part is used for supporting the knee part of a patient, and the supporting body protrudes upwards by a preset height and is used for supporting the upper trunk of the patient; the head cushion part is used for cushioning the head of a patient; the inflatable surface cushion is detachably connected to the bottom cushion and covers the bottom cushion; the inflation device is detachably connected with the inflation face cushion and used for inflating the inflation face cushion so as to adjust the thickness and hardness of the inflation face cushion. Wherein the supporting body is provided with a flat supporting surface and a slope surface, the slope surface is adjacent to the head cushion part, and the slope surface inclines from top to bottom in the direction from the foot cushion part to the head cushion part. According to the kneeling type prone position ventilation nursing pillow, the head area, the trunk area and the knee area of a patient in the kneeling type prone position posture are supported and adjusted in a partitioned mode, and the comfort and stability of the body position of the patient are remarkably improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a nursing pillow, especially to a kneeling prone position ventilation nursing pillow. BACKGROUND

[0002] Kneeling prone position ventilation is a modified prone position ventilation method, mainly used to improve the oxygenation state of patients with acute respiratory distress syndrome (ARDS) or other severe hypoxemia. Compared with standard prone position ventilation, this body position combines the characteristics of prone and kneeling positions, providing better ventilation and comfort in certain specific situations.

[0003] When a patient is in a kneeling prone position, the knees are bent and knelt on the bed surface, and the elbows and head are also supported on the bed surface. This body position is prone to cause local discomfort or pressure concentration problems for the patient. Long-term maintenance of this body position may lead to muscle fatigue and pressure sore risk, making it difficult to maintain for a long time. In order to improve the comfort of the patient's body position, a soft pad is placed under the knees, and a soft pad is placed at the elbow and head positions in clinical practice. However, the actual application results show that this auxiliary method has limited effect on improving the comfort and stability of the body position. SUMMARY

[0004] The utility model aims at least to solve one of the technical problems in the related art to some extent. To this end, the purpose of the utility model is to provide a kneeling prone position ventilation nursing pillow.

[0005] To achieve the above-mentioned purpose, on the one hand, according to the kneeling prone position ventilation nursing pillow of the utility model embodiment, it comprises:

[0006] The bottom pad comprises a foot pad part, a support body and a head pad part connected in sequence in the horizontal direction. The foot pad part is used to pad the knee part of the patient. The support body protrudes upward by a predetermined height to support the upper torso of the patient. The head pad part is used to pad the head of the patient.

[0007] The inflatable face pad is detachably connected to the bottom pad and covers the bottom pad.

[0008] The inflation device is detachably connected with the inflatable face pad to inflate the inflatable face pad to adjust the thickness and hardness of the inflatable face pad.

[0009] The support body has a flat supporting surface and an inclined surface. The inclined surface is adjacent to the head pad part, and the inclined surface is inclined from top to bottom in the direction from the foot pad part to the head pad part.

[0010] The kneeling prone position ventilation nursing pillow provided by the embodiment of the utility model realizes the partition support and adjustment of the head, trunk and knee area of the patient in the kneeling prone position, and significantly improves the comfort and stability of the patient's position. Among them, the bottom pad is sequentially provided with a foot pad part for placing a knee pad, a support body for supporting the upper body trunk, and a head pad part for placing a head pad, and the flat supporting surface and the inclined surface of the support body effectively adapt to the human body structure and position requirements. The face pad realizes the adjustment of thickness and hardness through inflation adjustment to meet the individual comfort needs of different patients.

[0011] In addition, the kneeling prone position ventilation nursing pillow according to the above embodiment of the utility model can also have the following additional technical features:

[0012] According to one embodiment of the utility model, an opening is arranged on the head pad part to avoid the face of the patient.

[0013] According to one embodiment of the utility model, a cavity is arranged on the side surface of the bottom pad, a filling air bag is arranged in the cavity, and the inflation device is selectively connected with the filling air bag to inflate or deflate the filling air bag to make the filling air bag expand or shrink.

[0014] According to one embodiment of the utility model, a support is further arranged in the cavity, and the filling air bag is arranged in the support;

[0015] The hardness of the support is greater than that of the bottom pad, and the support is configured to extrude the part where the inclined surface is located when the filling air bag expands to change the inclination of the inclined surface.

[0016] According to one embodiment of the utility model, the support includes a bottom plate, a support plate and a rotating plate, the support plate is arranged on the bottom plate, and the rotating plate is arranged obliquely and pivotally connected with the upper end of the support plate.

[0017] The bottom plate, the support plate and the rotating plate define a receiving cavity therebetween, the filling air bag is arranged in the receiving cavity, and when the filling air bag expands, the rotating plate is forced to rotate to adjust the inclination of the inclined surface through the rotating plate.

[0018] According to one embodiment of the utility model, the support plate includes a vertical part and a horizontal part, the lower end of the vertical part is fixedly connected with the bottom plate, the horizontal part is integrally formed with the upper end of the vertical part and forms an inverted L-shaped structure, the horizontal part is located below the flat supporting surface, and the rotating plate is located below the inclined surface.

[0019] According to one embodiment of the utility model, first quick -connect gas interface is equipped on the inflatable face pad, second quick -connect gas interface is equipped on the filling air bag, the inflatable device has the trachea, the free end of trachea has the gas connector that selects and is connected with first quick -connect gas interface or second quick -connect gas interface.

[0020] According to one embodiment of the utility model, the bottom pad is made of any one of high-density sponge, memory cotton, gel and polyurethane foam.

[0021] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the utility model embodiments or prior art technical scheme, the following will briefly introduce the drawing needed to be used in embodiment or prior art description, obviously, the drawing in the following description is only some embodiments of the utility model, for those skilled in the art, without creative labor, other drawings can also be obtained according to the structure shown in these drawings.

[0023] Fig. 1 It is the structure schematic diagram of one embodiment of the utility model kneeling prone position ventilation nursing pillow;

[0024] Fig. 2 It is the structure schematic diagram of another embodiment of the utility model kneeling prone position ventilation nursing pillow;

[0025] Fig. 3 It is the exploded view of another embodiment of the utility model kneeling prone position ventilation nursing pillow.

[0026] REFERENCE NUMERALS:

[0027] 10, bottom pad;

[0028] 101, foot pad part;

[0029] 102, support body;

[0030] 103, head pad part;

[0031] H10, cavity;

[0032] H103, opening;

[0033] H11, second quick -connect gas interface;

[0034] S01, flat supporting surface;

[0035] S02, inclined surface;

[0036] 20. An air-filled cushion;

[0037] H201. A first quick-connect gas interface;

[0038] 30. An inflator device;

[0039] 301. A gas tube;

[0040] 40. A gas-filled bladder;

[0041] 50. A support;

[0042] 501. A base plate;

[0043] 502. A support plate;

[0044] 5021. A vertical portion;

[0045] 5022. A horizontal portion;

[0046] 503. A rotating plate.

[0047] The implementation, functional features and advantages of the present application will be further described with reference to the embodiments in conjunction with the accompanying drawings. DETAILED DESCRIPTION

[0048] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the present application are within the scope of protection of the present application.

[0049] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0050] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more than two, unless otherwise specifically defined.

[0051] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0052] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can include direct contact between the first and second features, or indirect contact between the first and second features through another feature therebetween. Moreover, the first feature "on", "above" and "on" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "under", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the first feature is lower than the second feature in horizontal height.

[0053] The kneeling prone position ventilation nursing pillow of the present application is described in detail below with reference to the accompanying drawings.

[0054] Referring to Figs. 1 to 3 As shown in the drawings, the kneeling prone position ventilation nursing pillow provided by the present application comprises a bottom pad 10, an inflatable face pad 20 and an inflation device 30.

[0055] Specifically, the bottom pad 10 can be made of any one of high-density sponge, memory foam, gel, polyurethane foam, which has a certain softness and suitable supporting strength, and can provide good support effect in body position maintenance, while taking into account the comfort.

[0056] The bottom cushion 10 comprises a foot pad part 101, a support body 102 and a head pad part 103 connected in sequence in the horizontal direction, the foot pad part 101 is used to pad the knee part of the patient, and ensures that the knee part of the patient can be properly buffered when in the kneeling prone position. The support body 102 protrudes upward by a predetermined height, and is used to support the upper body trunk of the patient, so that the weight of the upper body trunk of the patient can be borne, and it is ensured that the chest is not excessively compressed during ventilation. The head pad part 103 is used to pad the head of the patient, and the head is naturally placed with good comfort.

[0057] The support body 102 has a flat supporting surface S01 and an inclined surface S02, the inclined surface S02 is adjacent to the head pad part 103, and the inclined surface S02 is inclined from top to bottom in the direction from the foot pad part 101 to the head pad part 103. The flat supporting surface S01 adopts a relatively flat structure, is used to uniformly distribute the force of the trunk of the patient, and generally corresponds to the position of the abdomen of the patient; and the inclined surface S02 is arranged on the side close to the head pad part 103, and generally corresponds to the chest area of the patient. The inclined surface S02 presents a continuous inclination from top to bottom along the inclined surface S02 in the direction from the foot pad part 101 to the head pad part 103, so that the patient can maintain a stable body position, and the compression on the chest can be reduced. It is beneficial to the natural transition between the head and the trunk of the patient, and it is also helpful to alleviate the local pressure concentration phenomenon and reduce the risk of discomfort caused by compression.

[0058] The inflatable surface pad 20 is detachably connected to the bottom cushion 10 and covers the bottom cushion 10, so that the assembly can be quickly completed in different use scenarios, for example, by magic tape or snap fastener. The inflatable device 30 is detachably connected with the inflatable surface pad 20, and is used to inflate the inflatable surface pad 20, so as to adjust the thickness and hardness of the inflatable surface pad 20. In the specific use process, the inflation amount of the inflatable surface pad 20 can be adjusted according to the body type, weight and body position requirement of the patient, so as to realize the individualized adjustment of the thickness and hardness of the inflatable surface pad 20, effectively disperse the body pressure and improve the comfort of the patient.

[0059] According to the kneeling prone position ventilation nursing pillow provided by the embodiment of the utility model, through the bottom cushion 10, the inflatable surface pad 20 and the inflatable device 30, the partitioned support and adjustment of the head, the trunk and the knee area of the patient in the kneeling prone position are realized, and the comfort and stability of the body position of the patient are significantly improved. The bottom cushion 10 sequentially comprises the foot pad part 101 for the knee pad, the support body 102 for the upper body trunk support and the head pad part 103 for the head pad in the horizontal direction. The flat supporting surface S01 and the inclined surface S02 of the support body 102 effectively adapt to the human body structure and body position requirement. The thickness and hardness of the surface pad are adjusted through inflation adjustment, so as to meet the individualized comfort requirement of different patients.

[0060] In one embodiment of the utility model, the head pad part 103 is provided with an opening H103 to avoid the patient's face.

[0061] In this embodiment, by providing the opening H103 on the head pad part 103, the patient's face area can be maintained in a suspended state during the patient's prone position or kneeling prone position ventilation process, avoiding discomfort and potential injury caused by direct pressure or extrusion of the face, improving the patient's comfort during the ventilation process, reducing the risk of skin problems and breathing difficulties caused by facial pressure, and thus improving the nursing effect.

[0062] In one embodiment of the utility model, the side of the bottom pad 10 is provided with a cavity H10, the cavity H10 is provided with a filling air bag 40, the inflation device 30 is selectively connected with the filling air bag 40 to inflate or deflate the filling air bag 40, so that the filling air bag 40 expands or shrinks.

[0063] When the inflation device 30 inflates the filling air bag 40, the filling air bag 40 in the cavity H10 expands rapidly, increasing the supporting force and stability of the bottom pad 10, and at the same time, the local pressure that may be generated by the patient during use can be dispersed; the inflation device 30 can release the gas in the filling air bag 40, so that the filling air bag 40 shrinks, realizing the flexible adjustment of the overall structure.

[0064] In this embodiment, the filling air bag 40 is provided, which plays a role of auxiliary support, force balance and adaptation to different use scenarios in the overall nursing pillow structure, and the filling air bag 40 in the cavity H10 of the bottom pad 10 side cooperates with the inflation device 30 to realize the control of the inflation and deflation process, thereby meeting the individualized needs of body position adjustment and supporting force in clinical nursing.

[0065] In one embodiment of the utility model, it further includes a bracket 50, the bracket 50 is arranged in the cavity H10, and the filling air bag 40 is arranged in the bracket 50.

[0066] The hardness of the bracket 50 is greater than the hardness of the bottom pad 10, and the bracket 50 is configured to extrude the part where the slope surface S02 is located when the filling air bag 40 expands, so as to change the slope of the slope surface S02.

[0067] The bracket 50 is made of a material with higher hardness than the material of the bottom pad 10, for example, hard plastic, aluminum alloy pipe material, which has higher pressure resistance and shaping ability, so as to effectively transmit and disperse the force exerted by the filling air bag 40 during the inflation process.

[0068] When the inflation device 30 injects gas into the filling air bag 40 to make it expand, the expansion force not only makes the filling air bag 40 itself change in volume, but also is transmitted to the adjacent slope surface S02 area by means of the rigidity of the internal support 50. During the inflation expansion process, the support 50, because its hardness is greater than that of the bottom pad 10, plays a role of extrusion adjustment to the slope surface S02, so that the angle of the slope surface S02 in this part changes under stress. When the filling air bag 40 is released by the corresponding gas, the support 50 is in a lower stress state, thereby restoring or adjusting the angle of the slope surface S02 to meet the specific support requirements of different patients or different use scenarios.

[0069] The combined structure between the support 50 and the filling air bag 40 not only improves the pressure stability of the whole nursing pillow, but also makes the shape of the slope surface S02 have adjustable characteristics. In clinical use, by adjusting the inflation amount, the support angle and intensity can be fine-tuned to ensure that when the patient is in a kneeling prone position, the slope surface S02 can achieve reasonable support for the head, torso and knees and other key parts under the premise of relieving stress, thereby improving the support stability and use comfort of the nursing pillow.

[0070] In an embodiment of the present application, the support 50 includes a bottom plate 501, a support plate 502 and a rotating plate 503. The support plate 502 is arranged on the bottom plate 501 and can provide vertical support to ensure reliable support of the whole nursing pillow to the patient. The rotating plate 503 is arranged obliquely and pivotally connected to the upper end of the support plate 502, so that the rotating plate 503 can rotate within a certain range to change the inclination angle between it and the horizontal plane.

[0071] The bottom plate 501, the support plate 502 and the rotating plate 503 define a receiving cavity, and the filling air bag 40 is arranged in the receiving cavity and can force the rotating plate 503 to rotate when the filling air bag 40 expands to adjust the slope of the slope surface S02 through the rotating plate 503.

[0072] When the inflation device 30 starts to inflate the filling air bag 40, the internal pressure in the filling air bag 40 rises to uniformly increase the internal space in the receiving cavity under stress. During this process, the rotating plate 503 is subjected to expansion and extrusion from the filling air bag 40 in the inclined state, and then rotates upward, thereby driving the connected slope surface S02 to change the corresponding inclination angle. By adjusting the inflation amount, the slope surface S02 can be switched from a relatively gentle to a relatively steep angle to adapt to the patient support requirements and body position adjustment requirements. At the same time, the bottom plate 501 and the support plate 502 as the main body of the rigid support provide reliable structural support for the rotation of the rotating plate 503 to ensure the stability and safety during the rotation process.

[0073] The embodiment realizes the rotation of the rotating plate 503 when the inflation air bag 40 is inflated, so as to adjust the slope of the slope surface S02. Not only is it helpful to adjust according to the specific support needs of the patient, but also ensures the stability and safety of the overall structure, and improves the support effect and patient comfort of the nursing pillow during clinical use.

[0074] In an embodiment of the utility model, the support plate 502 includes a vertical part 5021 and a horizontal part 5022, the lower end of the vertical part 5021 is fixedly connected with the bottom plate 501, the horizontal part 5022 is integrally formed with the upper end of the vertical part 5021 and forms an inverted L-shaped structure, the horizontal part 5022 is located below the flat supporting surface S01, and the rotating plate 503 is located below the slope surface S02.

[0075] In the embodiment, the support plate 502 forms an inverted L-shaped structure by the vertical part 5021 and the horizontal part 5022. The horizontal part 5022 is arranged below the flat supporting surface S01 to provide internal support for the overall flat supporting surface S01, so as to ensure that the flat supporting surface S01 can play its role of uniformly distributing stress in patient position support, and prevent deformation or sinking caused by uneven local stress. At the same time, the rotating plate 503 is arranged below the slope surface S02 and is pivotally connected with the support plate 502. This structure enables the rotating plate 503 to controllably rotate during the inflation of the inflation air bag 40, so as to adjust the slope of the slope surface S02.

[0076] In an embodiment of the utility model, the inflatable face pad 20 is provided with a first quick connection gas interface H201, the inflation air bag 40 is provided with a second quick connection gas interface H11, the inflation device 30 has a gas pipe 301, and the free end of the gas pipe 301 has a gas connector selectively connected with the first quick connection gas interface H201 or the second quick connection gas interface H11.

[0077] Through the selective connection mode, the operator can flexibly control the gas input of the inflatable face pad 20 and the inflation air bag 40 during the inflation process according to different body position adjustment or support needs of the patient. When the inflatable face pad 20 needs to be inflated, the gas connector of the gas pipe 301 is inserted into the first quick connection gas interface H201 to realize the inflation of the inflatable face pad 20, and when the inflation air bag 40 needs to be inflated, the gas connector of the gas pipe 301 is pulled out of the first quick connection gas interface H201 and inserted into the second quick connection gas interface H11 to inflate the inflation air bag 40. In this way, the operator can quickly operate in clinical nursing, and the convenience and flexibility of use are improved.

[0078] In the description of the present specification, the description referring to the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the person skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0079] The above only describes the preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation made by using the content of the present application specification and drawings, or directly / indirectly applied in other related technical fields under the application concept of the present application are included in the patent protection scope of the present application.

Claims

1. A kneeling, prone position ventilated nursing pillow, characterized in that, include: The base pad includes a foot pad, a support body, and a head pad connected in sequence in the horizontal direction. The foot pad is used to support the patient's knees. The support body protrudes upward to a predetermined height to support the patient's upper torso. The head pad is used to support the patient's head. An inflatable face pad, which is detachably connected to the base pad and covers the base pad; An inflation device is detachably connected to the inflatable pad and is used to inflate the inflatable pad to adjust the thickness and hardness of the inflatable pad. The support body has a flat surface and a sloping surface, the sloping surface being adjacent to the head pad, and the sloping surface sloping downwards in the direction from the foot pad to the head pad.

2. The kneeling prone ventilation nursing pillow according to claim 1, characterized in that, The head pad has an opening to prevent the patient's face from being exposed.

3. The kneeling prone ventilation nursing pillow according to claim 1, characterized in that, The side of the base pad has a cavity, and the cavity contains an air bladder. The inflation device is selectively connected to the air bladder to inflate or deflate the air bladder, thereby causing the air bladder to expand or contract.

4. The kneeling prone ventilation nursing pillow according to claim 3, characterized in that, It also includes a support, which is disposed within the cavity, and the filling airbag is disposed within the support; The rigidity of the support is greater than that of the base pad, and the support is configured to compress the portion of the slope surface when the inflatable bladder expands, thereby changing the slope of the slope surface.

5. The kneeling prone ventilation nursing pillow according to claim 4, characterized in that, The bracket includes a base plate, a support plate, and a rotating plate. The support plate is disposed on the base plate, and the rotating plate is arranged at an angle and pivotally connected to the upper end of the support plate. A receiving cavity is defined between the base plate, the support plate, and the rotating plate. The filling airbag is disposed in the receiving cavity, and when the filling airbag inflates, it can force the rotating plate to rotate, so as to adjust the slope of the ramp surface through the rotating plate.

6. The kneeling prone ventilation nursing pillow according to claim 5, characterized in that, The support plate includes a vertical part and a horizontal part. The lower end of the vertical part is fixedly connected to the base plate. The horizontal part is integrally formed with the upper end of the vertical part to form an inverted L-shaped structure. The horizontal part is located below the flat support surface, and the rotating plate is located below the slope surface.

7. The kneeling prone ventilation nursing pillow according to claim 3, characterized in that, The inflatable pad is provided with a first quick-connect air interface, the inflatable bladder is provided with a second quick-connect air interface, the inflation device has an air tube, and the free end of the air tube has an air connector that can be selectively connected to the first quick-connect air interface or the second quick-connect air interface.

8. The kneeling prone ventilation nursing pillow according to claim 1, characterized in that, The base pad is made of any one of the following materials: high-density sponge, memory foam, gel, or polyurethane foam.

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