Improved neurology nursing device

Abstract

The improved neurology nursing device comprises an air cushion layer, a connecting plate layer and a soft cushion, the air cushion layer is located on the bottom layer, the soft cushion is located on the top layer, the air cushion layer comprises at least six air chambers, the air chambers are not communicated, and the connecting plate layer comprises a middle plate located in the middle and a liftable plate. The left inner side plate is located on the left side of the middle plate, the right inner side plate is located on the right side of the middle plate, the left inner side plate is hinged to the middle plate through a left inner hinge, and the patient is helped to turn over while the lying space of the patient is increased; the plurality of air chambers are respectively overlapped with the middle plate, the liftable plate, the left inner side plate and the right inner side plate; the hinge structure is hinged to all parts of the connecting plate layer, the air cushion layer is designed in a grid mode, air chambers can be independently controlled to be inflated and deflated, the left inner side plate, the right inner side plate, the liftable plate and the middle plate can be adjusted respectively, practicability is improved, the liftable height of the air cushion layer is low, rollover can be avoided, and the safety of a patient is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of neurology, more specifically, relates to an improved neurology nursing device. BACKGROUND

[0002] As an important part of the medical appliance technology field, the design and development of the neurology nursing device are directly related to the treatment experience and rehabilitation effect of neurology patients. With the continuous progress of medical technology and the diversification of patient needs, the neurology nursing device has evolved from a traditional simple bed to an intelligent nursing equipment integrating multiple functions.

[0003] In the early stage, the nursing device mainly meets the basic lying needs of patients, with simple design and single function. With the updating of medical concepts and the diversification of patient care needs, the nursing device gradually increases the turning over function to reduce the burden of nursing staff and improve the daily activity ability of patients.

[0004] The market demand for neurology nursing devices is growing, mainly due to the acceleration of population aging and the rise of the incidence of mental illness. Neurology patients are generally older and have obvious physical function degradation, often accompanied by hemiplegia, difficulty walking and other problems, and have higher requirements for the safety, comfort and functionality of the nursing device.

[0005] Prior art (publication number: CN204274864U, publication date: 2015.04.22.) discloses a neurology nursing device, referring to Figure 1 , the side plate 03 is lifted by the cylinder one 01 and the cylinder two 02, the side plate 03 set on both sides of the lying plate 04 is liftable, realizing the nursing device helping the user to turn over. On the one hand, the cost of the cylinder one 01 and the cylinder two 02 is high and not easy to replace, and once the support problem occurs, it will cause secondary injury to the patient, especially the bedridden patient. Because the containing space of the lying plate 04 is small when the side plate 03 is lifted, the balance effect and the wrapping effect are weak, the lying plate 04 and the side plate 03 are connected through the hinge 05, and when the lifting height is high after the cylinder one 01 and the cylinder two 02 are started, it will cause the side turning of the bedridden patient, and the safety is low. In addition, for patients with very large body weight, the adjustment nursing device with hydraulic rod has weight limit and high balance requirement, so it is easy to cause secondary injury to the patient. The headrest 06 is fixedly arranged on the lying plate 04, and its position cannot be adjusted with the user, so the comfort is low. The fixed connection between the headrest 06 and the lying plate 04 is not easy to replace and clean, and has certain limitation in use.

[0006] The prior art (publication number: CN214387966U, publication date: 2021.10.15.) discloses a turning mechanism for a nursing bed, a mattress for a nursing bed and a nursing bed, specifically discloses left and right turning by using the turning mechanism, and the turning mechanism is mainly used for turning in the back region. When it runs, the patient's body is poorly wrapped, and the safety is weak.

[0007] The prior art (publication number: CN215994566U, publication date: 2022.03.11) discloses a nursing bed, which adjusts the height and inclination of the bed body by lifting the electric push rod through the foot pedal mechanism. During the operation of the foot pedal mechanism, the patient will experience a certain bump, affecting the use experience, and the foot pedal mechanism cannot be operated by the patient, so the convenience of use is weak.

[0008] The prior art (publication number: CN221712580U, publication date: 2024.09.17) discloses a medical bed that can help patients turn over, and discloses that when the patient needs to turn over, the second bed plate is rotated by the motor-driven lead screw, and the lead screw drives the first sliding block to slide while supporting the first connecting rod. The first connecting rod pushes the second bed plate to rotate around the support rod as the axis, so that the second bed plate lifts the patient. The bed plate is mainly turned over by the motor-driven lead screw and the connecting rod mechanism. The mechanical lifting device has limitations on the patient's weight and is prone to excessive turning, which has certain safety hazards.

[0009] The prior art (publication number: CN221770631U, publication date: 2024.09.27) discloses a severe nursing turning device, which turns over the patient by a turning mechanism controlled by a lead screw and sets a protection mechanism. When the patient needs to turn over, the protection mechanism on the other side slides in a certain distance along the bed plate direction, and the protection block moves to one side of the critically ill patient as a protection device during the turning process. During operation, the protection block is always perpendicular to the bed plate, and the patient's leaning comfort is poor. During the operation of the motor, the protection block is prone to excessive sliding. The unilateral operation of the protection mechanism cannot fully protect the patient, and the practicality is weak.

[0010] The prior art (publication number: CN221712582U, publication date: 2024.09.17) discloses an adjustable auxiliary turning bed, which includes a turning mechanism. The turning mechanism uses a motor to drive the bed plate to turn over and help the patient turn over through gear transmission. The turning mechanism with gear transmission is prone to jamming during operation, and the torque is large. For patients with a large body weight, the power of the gear transmission may be small, and the use effect is limited, so the applicability is poor.

[0011] The prior art (publication number: CN212214058U, announcement date: 2020.12.25) discloses a nursing device for neurology, when in use, the electric push rod on the left side of the inner cavity of the nursing device main body moves to the right side, drives the connecting rod to operate synchronously, and makes the shaking plate move to the right side synchronously, when the electric push rod on the left side of the inner cavity of the nursing device main body moves to the right side to the limit, the electric push rod on the right side of the inner cavity of the nursing device main body starts to operate, drives another set of connecting rods to move to the left side, and makes the shaking plate move to the left side, at this time, the vibration block at the top end of the second telescopic rod keeps vibrating in the vibration groove, the massage ball vibrates during left and right movement, and the patient is massaged, and the technical problem to be solved by the present application is irrelevant.

[0012] The prior art (publication number: CN210904004U, announcement date: 2020.07.03) discloses a neurology nursing device with accelerated recovery function, a massage device is arranged on the surface of the bed plate, working grooves are arranged between the massage grooves of the massage device, a moving shaft is arranged in the working groove, a gas cylinder is opened, the moving shaft can be driven to move back and forth, and when the moving shaft moves, the massage wheels also move and rotate, so that the back and legs of the patient are massaged, and the technical problem to be solved by the present application is irrelevant.

[0013] The prior art (publication number: CN109998822A, publication date: 2019.07.12) discloses a multifunctional neurology nursing device, which provides a storage space through the nursing box mechanism arranged at the bottom of the nursing bed, and a leg moving mechanism, which drives the simple movement of the lower leg through the rotation of the movable plate, and assists the blood circulation of the neurology patient, and the technical problem to be solved by the present application is irrelevant.

[0014] The prior art (publication number: CN109549830A, publication date: 2019.04.02) discloses a neurology nursing device, which is provided with a leg placing part, the leg placing part comprises a fixed part and a rotating part, the rotating part is connected with an adjusting motor, a first bandage is arranged on the backrest, a head placing part is arranged above the backrest, arm placing parts are arranged on the two sides of the backrest, second bandages are arranged on the arm placing parts, a rotating device is arranged between the backrest and the cushion, a supporting leg is arranged below the cushion, and a damping spring is arranged below the supporting leg, so that the comfort of the patient during use is improved, and the technical problem to be solved by the present application is irrelevant.

[0015] The prior art (publication number: CN107929025A, publication date: 2018.04.20) discloses a neurology rehabilitation nursing device, which is provided with an electric telescopic rod, which can drive the massage wheels to hit and hammer the patient's body, and a motor, which can drive the massage wheels to rotate and massage the patient, so that good rehabilitation nursing effect is achieved, and the technical problem to be solved by the present application is irrelevant.

[0016] Therefore, it is necessary to provide an improved neurology nursing device with high bearing force, low cost of lifting device and high safety. Content of the utility model

[0017] Therefore, the utility model provides an improved neurology nursing device, realizes stable structure and helps patients to turn over, has good balance and wrapping degree, can guarantee the safety of patients in use process, uses high safety coefficient and low cost lifting mode, saves cost in moving degree and improves convenience.

[0018] In order to realize the above function, the utility model provides an improved neurology nursing device, including air cushion layer, connecting plate layer and soft pad which are sequentially stacked along up-down direction, air cushion layer is located at bottom layer, and soft pad is located at top layer, wherein,

[0019] Air cushion layer includes at least 6 air chambers, 6 air chambers are not communicated, air chamber is bag-shaped structure, and the material of air chamber is rubber or PVC, each air chamber is airtight and has inflation port, and inflation port is connected with inflation motor;

[0020] Connecting plate layer includes middle plate in middle part and liftable plate, middle plate and liftable plate are rectangular plates, and middle plate and liftable plate are adjacently arranged along front-back direction, and middle plate and liftable plate are connected through upper hinge, and the maximum opening angle of upper hinge is 90 to 105 degrees; headrest is arranged on the side of liftable plate away from air cushion layer, and headrest is detachably connected with liftable plate through magic tape;

[0021] Connecting plate layer further includes left inner side plate on the left side of middle plate and right inner side plate on the right side of middle plate, left inner side plate and right inner side plate are rectangular plates, left inner side plate is hingedly connected with middle plate through left inner hinge, right inner side plate is hingedly connected with middle plate through right inner hinge, the maximum opening angle of left inner hinge is 90 to 105 degrees, and the maximum opening angle of right inner hinge is 90 to 105 degrees; along front-back direction, the length of hinge shaft 253 of left inner hinge and right inner hinge is less than the length of middle plate;

[0022] Along up-down direction, a plurality of air chambers are coincided with middle plate, liftable plate, left inner side plate and right inner side plate respectively;

[0023] Soft pad includes recessed groove to the center, and along up-down direction, the orthographic projection of recessed groove is coincided with the orthographic projection of liftable plate;

[0024] The structure of upper hinge, left inner hinge and right inner hinge is same, including left connecting sheet and right connecting sheet and hinge shaft connecting left connecting sheet and right connecting sheet, left connecting sheet and right connecting sheet are metal sheets, and metal sheet has bolt hole, wherein,

[0025] For the upper hinge, the left connecting piece is bolted with the middle plate, and the right connecting piece is bolted with the liftable plate;

[0026] For the left inner hinge, the left connecting piece is bolted with the left inner plate, and the right connecting piece is bolted with the middle plate;

[0027] For the right inner hinge, the left connecting piece is bolted with the middle plate, and the right connecting piece is bolted with the right inner plate.

[0028] Optionally, the connecting plate layer further comprises a left outer plate located at the left side of the left inner plate, and a right outer plate located at the right side of the right inner plate, wherein,

[0029] The left outer plate is hinged with the left inner plate through a left outer hinge, and the right outer plate is hinged with the right inner plate through a right outer hinge;

[0030] The left outer hinge and the right outer hinge are both identical in structure, comprising a left connecting piece and a right connecting piece 252, and a hinge shaft connecting the left connecting piece and the right connecting piece, wherein,

[0031] For the left outer hinge, the left connecting piece is bolted with the left outer plate, and the right connecting piece is bolted with the left inner plate;

[0032] For the right outer hinge, the left connecting piece is bolted with the right inner plate, and the right connecting piece is bolted with the right outer plate.

[0033] Optionally, the air cushion layer comprises air chambers corresponding to the left outer plate and the right outer plate. Optionally, the side of the left outer plate away from the middle plate and the side of the right plate away from the middle plate are provided with hollowed-out areas, and handrails are arranged in the hollowed-out areas; the control switch of the inflating motor is arranged on the handrails.

[0034] Optionally, the handrails are of a U-shaped structure, and the two ends of the handrails are respectively hinged with the left outer plate or the right outer plate.

[0035] Optionally, the left outer plate and the right outer plate are trapezoidal, and along the front-rear direction, the length of the side edge of the left outer plate close to the middle plate is greater than the length of the side edge of the left outer plate away from the middle plate; the length of the side edge of the right outer plate close to the middle plate is greater than the length of the side edge of the right outer plate away from the middle plate. Optionally, a lighting lamp is arranged on the side of the liftable plate away from the middle plate, and the lighting lamp is detachably connected with the liftable plate.

[0036] Optionally, the material of the soft cushion comprises one of polyurethane material, mixed material, spring pad and latex pad.

[0037] Optionally, the material of the connecting plate layer comprises one or more of wood plate, density plate, metal material and composite material.

[0038] Compared with the prior art, the improved nerve internal medicine nursing device provided by the utility model realizes at least the following beneficial effects:

[0039] The utility model provides a kind of improved neurology nursing device, comprising: air cushion layer, connecting plate layer and soft pad, air cushion layer is located bottom layer, soft pad is located top layer, air cushion layer includes at least 6 air chambers, 6 air chambers are not all communicated, each air chamber has inflation port, inflation port is connected with inflation motor to realize single grid lifting;Connecting plate layer includes the middle plate in middle part and liftable plate, the middle plate and liftable plate are rectangular plate, and the middle plate and liftable plate are adjacently arranged along front-back direction, the middle plate and liftable plate are connected by upper hinge, realize liftable plate relative to the lifting of middle plate;Headrest is set on liftable plate, improve comfort;Connecting plate layer further includes left inner side plate in the left side of middle plate, right inner side plate in the right side of middle plate, left inner side plate is hinged with middle plate by left inner hinge, increase patient lying space, while, realize help patient to turn over;Multiple air chambers are coincided with middle plate, liftable plate, left inner side plate and right inner side plate respectively;The structure of upper hinge, left inner hinge and right inner hinge is all same, including left connecting piece and right connecting piece, and hinge shaft connecting left connecting piece and right connecting piece, hinge structure hinged connecting plate layer each part, collocation air cushion layer grid design, each air chamber can be independently controlled inflation and deflation, realize left inner side plate, right inner side plate, liftable plate and middle plate each part respectively adjust, improve practicability, because air cushion layer rises height is lower, can avoid side turning, guarantee patient safety.

[0040] Of course, any product implementing the utility model does not necessarily need to achieve all the above technical effects simultaneously.

[0041] Other features of the utility model and its advantages will become clear from the following detailed description of exemplary embodiments of the utility model with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0042] The drawings incorporated in and forming a part of the specification, illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.

[0043] Figure 1 It is the structure diagram of neurology nursing device provided by prior art;

[0044] Figure 2 It is the structure schematic diagram of improved neurology nursing device provided by the utility model example;

[0045] Figure 3 It is the structure schematic diagram of air cushion layer;

[0046] Figure 4 It is the structure schematic diagram of another improved neurology nursing device provided by the utility model example;

[0047] Figure 5 It is the structure schematic diagram of hinge provided by the utility model example;

[0048] 100-connection plate layer, 11-liftable plate, 12-middle plate, 21-left inner side plate, 22-left outer side plate, 23-right inner side plate, 24-right outer side plate, 25-left inner hinge, 251-left connecting piece, 252-right connecting piece, 253-hinge shaft, 26-right inner hinge, 27-upper hinge, 28-left outer hinge, 29-right outer hinge, 30-air cushion layer, 3-air chamber, 4-soft pad, 41-groove, 5-handrail, 6-headrest, 7-adjustable illuminating lamp, x-left-right direction, y-front-rear direction, z-up-down direction. DETAILED DESCRIPTION

[0049] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions, and numerical values set forth in these embodiments are not limiting to the scope of the present application unless otherwise specifically stated.

[0050] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the application or its application or uses.

[0051] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, where appropriate, the techniques, methods, and apparatus should be considered as part of the description of the application.

[0052] In all of the examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0053] It should be noted that like references and characters herein relate to like items throughout the figures, and once an item is defined in one figure, it need not be discussed further in subsequent figures.

[0054] Embodiment 1

[0055] The improved nursing device for neurology department provided by the present application refers to Figures 2-4 , comprising: air cushion layer 30, connection plate layer 100 and soft pad 4 which are sequentially stacked in up-down direction z, air cushion layer 30 is located at the bottom layer, and soft pad 4 is located at the top layer, wherein,

[0056] The air cushion layer 30 comprises at least six air chambers 3, the six air chambers 3 are not communicated with each other, the material of the air chamber 3 is rubber or PVC, each air chamber is closed and has an inflation port, and the inflation port is connected with an inflation motor;

[0057] The connecting plate layer 100 comprises a middle plate 12 and a liftable plate 11 located in the middle, the middle plate 12 and the liftable plate 11 are both rectangular plates, the middle plate 12 and the liftable plate 11 are arranged adjacently along the front-back direction y, the middle plate 12 and the liftable plate 11 are connected through an upper hinge 27, the maximum opening angle of the upper hinge 27 is 90-105 degrees, the side of the liftable plate 11 away from the air cushion layer 30 is provided with a headrest 6, and the headrest 6 is detachably connected with the liftable plate 11 through a magic tape.

[0058] The connecting plate layer 100 further comprises a left inner side plate 21 located at the left side of the middle plate 12 and a right inner side plate 23 located at the right side of the middle plate 12, the left inner side plate 21 is hingedly connected with the middle plate 12 through a left inner hinge 25, the right inner side plate 23 is hingedly connected with the middle plate 12 through a right inner hinge 26, the maximum opening angle of the left inner hinge 25 is 90-105 degrees, and the maximum opening angle of the right inner hinge 26 is 90-105 degrees, and the length of the hinge shaft 253 of the left inner hinge 25 and the right inner hinge 26 is smaller than the length of the middle plate 12 along the front-back direction y.

[0059] Along the up-down direction z, the plurality of air chambers 3 are coincided with the middle plate 12, the liftable plate 11, the left inner side plate 21 and the right inner side plate 23 respectively.

[0060] The soft cushion 4 comprises a recess 41 recessed towards the center, and the orthographic projection of the recess 41 is coincided with the orthographic projection of the liftable plate 11 along the up-down direction z.

[0061] The upper hinge 27, the left inner hinge 25 and the right inner hinge 26 are all same in structure, comprising a left connecting sheet 251 and a right connecting sheet 252, and a hinge shaft 253 connecting the left connecting sheet 251 and the right connecting sheet 252, the left connecting sheet 251 and the right connecting sheet 252 are both metal sheets, and the metal sheets are provided with bolt holes, wherein,

[0062] For the upper hinge 27, the left connecting sheet 251 is bolted with the middle plate 12, and the right connecting sheet 252 is bolted with the liftable plate 11.

[0063] For the left inner hinge 25, the left connecting sheet 251 is bolted with the left inner side plate 21, and the right connecting sheet 252 is bolted with the middle plate 12.

[0064] For the right inner hinge 26, the left connecting sheet 251 is bolted with the middle plate 12, and the right connecting sheet 252 is bolted with the right inner side plate 23.

[0065] Specifically, the improved nursing device for neurology department provided by the utility model comprises:

[0066] The air cushion layer 30, the connecting plate layer 100 and the soft cushion 4 are sequentially and layerwisely arranged along the up-down direction z, the air cushion layer 30 is located at the bottom layer, and the soft cushion 4 is located at the top layer, wherein,

[0067] The air cushion layer 30 comprises at least six air chambers 3, the six air chambers 3 are not connected with each other, the air chamber 3 is a bag-shaped structure, the material of the air chamber 3 is rubber or PVC, each air chamber 3 is sealed and has an inflation port connected with an inflation motor;

[0068] It should be noted that the air cushion layer 300 comprises at least six air chambers 3, the six air chambers 3 are not connected with each other, the air chamber 3 is a bag-shaped structure, each air chamber 3 is sealed and has an inflation port, and each air chamber 3 can be independently inflated and deflated.

[0069] It should be noted that the material of the air chamber 3 is rubber or PVC, the rubber material has good elasticity and wear resistance, can be used for a long time in a high-load and high-friction environment without damage, which enables the rubber air chamber to maintain good performance under various working conditions; the rubber can absorb and disperse impact energy to protect equipment and machines from damage, this feature makes the rubber air chamber very useful in applications that require reduced vibration and impact, which can improve the stability of the nursing device; the PVC material has good plasticity and water resistance, the air chamber made of PVC can maintain good shape and stability, prolonging the service life of the nursing device; the air chamber made of PVC is light, effectively reducing the weight of the nursing device; the PVC material does not contain harmful ingredients such as formaldehyde and fibers, meets environmental protection requirements, and does not harm human health during use.

[0070] The connecting plate layer 100 comprises a middle plate 12 located in the middle and a liftable plate 11, the middle plate 12 and the liftable plate 11 are both rectangular plates, and the middle plate 12 and the liftable plate 11 are arranged adjacent to each other along the front-rear direction y, the middle plate 12 and the liftable plate 11 are connected through an upper hinge 27, and the maximum opening angle of the upper hinge 27 is 90° to 105°; a headrest 6 is arranged on the side of the liftable plate 11 away from the air cushion layer 30, and the headrest 6 is detachably connected with the liftable plate 11 through a magic tape;

[0071] It should be noted that the liftable plate 11 is provided with the headrest 6, which is convenient for the patient to lie down and has a certain supporting property for the patient's head, the headrest 6 can be any type of soft pillow on the market, such as a latex pillow or a sponge pillow, and the patient can replace and use it according to his own needs, the headrest 6 is connected with the liftable plate 11 through the magic tape, which is convenient for cleaning and replacement, and the position of the headrest 6 can be adjusted in a small range relative to the liftable plate 11 according to the user's usage habit, improving the comfort and solving the limitations in the prior art.

[0072] It should be noted that the connecting plate layer 100 comprises the hinge-connected middle plate 12 and the liftable plate 11, in use, the patient can place his head on the liftable plate 11, and adjust the head lifting and lying posture through the inflation and deflation of the air chamber 3, when the patient is in a sitting position, the waist can be attached to the liftable plate 11 to support the waist, and the sitting position can also be adjusted, improving the comfort and practicality.

[0073] The connecting plate layer 100 further comprises a left inner side plate 21 located on the left side of the middle plate 12 and a right inner side plate 23 located on the right side of the middle plate 12, both of which are rectangular plates, the left inner side plate 21 is hingedly connected to the middle plate 12 through a left inner hinge 25, and the right inner side plate 23 is hingedly connected to the middle plate 12 through a right inner hinge 26, the maximum opening and closing angle of the left inner hinge 25 is 90-105°, and the maximum opening and closing angle of the right inner hinge 26 is 90-105°; along the front-rear direction y, the length of the hinge shaft 253 of the left inner hinge 25 and the right inner hinge 26 is less than the length of the middle plate 12;

[0074] It should be noted that, along the front-rear direction y, the length of the hinge shaft 253 is less than the length of the middle plate 12, the middle plate 12 comprises the liftable plate 11, and the inclination of the liftable plate 11 needs to be adjusted to realize the adjustment of the sitting and lying posture, if the length of the hinge shaft 253 on both sides of the side plate 2 is too long, it will affect the lifting and lowering process of the liftable plate 11, so the length of the hinge shaft 253 is less than the length of the middle plate 12 to avoid affecting the operation of the liftable plate 11.

[0075] It should be noted that the connecting plate layer 100 further comprises a left inner side plate 21 located on the left side of the middle plate 12 and a right inner side plate 23 located on the right side of the middle plate 12, referring to Figure 2 On both sides of the middle plate 12, the right inner side plate 23 and the left inner side plate 21 are arranged, which improves the balance of the nursing device to a certain extent, and when the patient lies on the side facing left or right, sufficient support can be provided to ensure the safety of the patient; the left inner side plate 21 is hingedly connected to one side of the middle plate 12 through a left inner hinge 25, and the right inner side plate 23 is hingedly connected to the other side of the middle plate 12 through a right inner hinge 26; the right inner side plate 23 is hingedly connected to the middle plate 12 through the right inner hinge 26, the maximum opening and closing angle of the left inner hinge 25 is 90-105°, and the maximum opening and closing angle of the right inner hinge 26 is 90-105°, so that when the patient uses the nursing device provided by the utility model, the patient can lie on the middle plate 12 and adjust the inflation and deflation degree of the air chamber 3 under the left inner side plate 21 or the right inner side plate 23 through the control switch to realize the side-lying mode facing different directions and the adjustment of the inclination of the side-lying, and the speed during the inclination process is appropriate and the safety is high.

[0076] Along the up-down direction z, the plurality of air chambers 3 are respectively coincided with the middle plate 12, the liftable plate 11, the left inner side plate 21 and the right inner side plate 23;

[0077] It should be noted that the air cushion layer 30 is arranged at the bottom of the connecting plate layer 100, referring to Figures 2-4The plurality of air chambers 3 are arranged in a grid format, and the grid positions of the air chambers 3 correspond to the middle plate 12, the left inner side plate 21, the left outer side plate 22, the right inner side plate 23, the liftable plate 11, and the right outer side plate 24, so that the positions that need to be inclined in the partition adjustment can be realized. Each air chamber 3 is provided with an inflation port connected with an inflation motor, so that the sub-control can be realized to avoid excessive power consumption and waste, while ensuring the partition adjustment of the nursing device and improving the applicability.

[0078] It should be noted that the grid-formatted air chambers 3 combined with the inflation motor realize the lifting of each part of the nursing device, which can save costs and avoid the side turning caused by the inaccurate control of the lifting degree of the cylinder (hydraulic rod) in the prior art, thereby improving the safety factor of the nursing device.

[0079] It should be noted that the inflation motor can be any inflation pump on the market, such as a Xiaomi inflation pump.

[0080] The soft cushion 4 includes a recess 41 recessed towards the center, and the orthogonal projection of the recess 41 along the up-down direction z coincides with the orthogonal projection of the liftable plate 11.

[0081] It should be noted that the soft cushion 4 includes a recess 41 recessed towards the center, and the orthogonal projection of the recess 41 along the up-down direction z coincides with the orthogonal projection of the liftable plate 11, so as to provide a suitable accommodation space for the headrest 6.

[0082] The upper hinge 27, the left inner hinge 25, and the right inner hinge 26 have the same structure, including left and right connecting plates 251 and 252, and a hinge shaft 253 connecting the left and right connecting plates 251 and 252. The left and right connecting plates 251 and 252 are metal plates, and the metal plates have bolt holes.

[0083] For the upper hinge 27, the left connecting plate 251 is bolted to the middle plate 12, and the right connecting plate 252 is bolted to the liftable plate 11.

[0084] For the left inner hinge 25, the left connecting plate 251 is bolted to the left inner side plate 21, and the right connecting plate 252 is bolted to the middle plate 12.

[0085] For the right inner hinge 26, the left connecting plate 251 is bolted to the middle plate 12, and the right connecting plate 252 is bolted to the right inner side plate 23. It should be noted that the above description of the left inner hinge 25 is also applicable to the right inner hinge 26. Figure 5The structures of the upper hinge 27, the left inner hinge 25, and the right inner hinge 26 are the same, including left and right connecting plates 251 and 252, and a hinge shaft 253 connecting the left and right connecting plates 251 and 252, wherein, for the upper hinge 27, the left connecting plate 251 is bolted with the middle plate 12, and the right connecting plate 252 is bolted with the liftable plate 11; the liftable plate 11 can be lifted under the action of the hinge and the air cushion charging and discharging; for the left inner hinge 25, the left connecting plate 251 is bolted with the left inner side plate 21, and the right connecting plate 252 is bolted with the middle plate 12; the left inner side plate 21 is lifted under the action of the hinge and the air chamber 3 located below the left inner side plate 21 charging and discharging, helping the patient to lie on the side; for the right inner hinge 26, the left connecting plate 251 is bolted with the middle plate 12, and the right connecting plate 252 is bolted with the right inner side plate 23, the right inner side plate 23 is lifted under the action of the hinge and the air chamber 3 located below the left and right inner side plates 23 charging and discharging, helping the patient to lie on the side;

[0086] The connecting plate layer 100 also includes a left outer side plate 22 located on the left side of the left inner side plate 21, and a right outer side plate 24 located on the right side of the right inner side plate 23, wherein,

[0087] The left outer side plate 22 is hinged with the left inner side plate 21 through a left outer hinge 28, and the right outer side plate 24 is hinged with the right inner side plate 23 through a right outer hinge 29;

[0088] The structures of the left outer hinge 28 and the right outer hinge 29 are the same, including left and right connecting plates 251 and 252, and a hinge shaft 253 connecting the left and right connecting plates 251 and 252, wherein,

[0089] For the left outer hinge 28, the left connecting plate 251 is bolted with the left outer side plate 22, and the right connecting plate 252 is bolted with the left inner side plate 21;

[0090] For the right outer hinge 29, the left connecting plate 251 is bolted with the right inner side plate 23, and the right connecting plate 252 is bolted with the right outer side plate 24.

[0091] It should be noted that the connecting plate layer 100 also includes a left outer side plate 22 located on the left side of the left inner side plate 21, and a right outer side plate 24 located on the right side of the right inner side plate 23, on both sides of the middle plate 12, the left inner side plate 21, the left outer side plate 22, the right inner side plate 23 and the right outer side plate 24 are arranged, which improves the balance of the nursing device to a certain extent, and when the patient lies on the side facing the left or right direction, sufficient support can be provided to ensure the safety of the patient; the connecting plate layer 100 can also include a right outer side plate 24 located on one side of the right inner side plate 23 and / or a left outer side plate 22 located on one side of the left inner side plate 21, Figure 4In the embodiment, only the right outer side plate 24 located on the right inner side plate 23 side of the connecting plate layer 100 is taken as an example for description, two adjustable right inner side plates 23 and right outer side plates 24 are arranged on one side of the middle plate 12, and only one left inner side plate 21 is arranged on the other side, so that the cost is saved to a certain extent, and sufficient space is ensured for the patient to switch between the lying and the side-lying positions.

[0092] It can be understood that the improved neurology nursing device provided by the utility model, including: air cushion layer 30, connecting plate layer 100 and soft pad 4, air cushion layer 30 is located in the bottom layer, soft pad 4 is located in the top layer, air cushion layer 30 includes at least six air chambers 3, six air chambers 3 are not communicated, each air chamber 3 has a charging port, the charging port is connected with the charging motor to realize single grid lifting; connecting plate layer 100 includes middle plate 12 and liftable plate 11 located in the middle part, the middle plate 12 and the liftable plate 11 are both rectangular plates, and the middle plate 12 and the liftable plate 11 are arranged adjacent along the front-back direction y, the middle plate 12 and the liftable plate 11 are connected through the upper hinge 27 to realize lifting of the liftable plate 11 relative to the middle plate 12; the headrest 6 is arranged on the liftable plate 11 to improve comfort; the connecting plate layer 100 further includes the left inner side plate 21 located on the left side of the middle plate 12 and the right inner side plate 23 located on the right side of the middle plate 12, the left inner side plate 21 is hinged with the middle plate 12 through the left inner hinge 25, the patient's lying space is increased, and the patient is helped to turn over; a plurality of air chambers 3 are coincided with the middle plate 12, the liftable plate 11, the left inner side plate 21 and the right inner side plate 23; the structures of the upper hinge 27, the left inner hinge 25 and the right inner hinge 26 are same, including the left connecting piece 251 and the right connecting piece 252, and the hinge shaft 253 connecting the left connecting piece 251 and the right connecting piece 252, the hinge structure is hinged with each part of the connecting plate layer 100, and then the air cushion layer 30 is designed in the form of grids, each air chamber 3 can be controlled to charge and discharge independently, each part of the left inner side plate 21, the right inner side plate 23, the liftable plate 11 and the middle plate 12 is adjusted respectively, and the practicability is improved; because the air cushion layer 30 can be lifted to a low height, the side turning can be avoided, and the safety of the patient is ensured.

[0093] Embodiment 2

[0094] The improved neurology nursing device provided by the utility model, referring to Figures 2-4 , including: air cushion layer 30, connecting plate layer 100 and soft pad 4 are sequentially stacked along the up-down direction z, air cushion layer 30 is located in the bottom layer, soft pad 4 is located in the top layer, wherein,

[0095] The air cushion layer 30 includes at least six air chambers 3, and the six air chambers 3 are not communicated, the air chamber 3 is a bag-shaped structure, the material of the air chamber 3 is rubber or PVC, each air chamber 3 is airtight and has a charging port, and the charging port is connected with a charging motor;

[0096] The connecting plate layer 100 comprises a middle plate 12 and a liftable plate 11 located in the middle part, the middle plate 12 and the liftable plate 11 are both rectangular plates, the middle plate 12 and the liftable plate 11 are arranged adjacently along the front-rear direction y, the middle plate 12 and the liftable plate 11 are connected through an upper hinge 27, the maximum opening angle of the upper hinge 27 is 90° to 105°, and the side of the liftable plate 11 away from the air cushion layer 30 is provided with a headrest 6, the headrest 6 is detachably connected with the liftable plate 11 through a magic tape.

[0097] The connecting plate layer 100 further comprises a left inner side plate 21 located at the left side of the middle plate 12 and a right inner side plate 23 located at the right side of the middle plate 12, the left inner side plate 21 and the right inner side plate are both rectangular plates, the left inner side plate 21 is hingedly connected with the middle plate 12 through a left inner hinge 25, the right inner side plate 23 is hingedly connected with the middle plate 12 through a right inner hinge 26, the maximum opening angle of the left inner hinge 25 is 90° to 105°, and the maximum opening angle of the right inner hinge 26 is 90° to 105°, and the length of the hinge shaft 253 of the left inner hinge 25 and the right inner hinge 26 is less than the length of the middle plate 12 along the front-rear direction y.

[0098] Along the up-down direction z, the plurality of air chambers are respectively coincident with the middle plate 12, the liftable plate 11, the left inner side plate 21 and the right inner side plate 23.

[0099] The soft cushion 4 comprises a recess 41 recessed towards the center, and the orthographic projection of the recess 41 is coincident with the orthographic projection of the liftable plate 11 along the up-down direction z.

[0100] The upper hinge 27, the left inner hinge 25 and the right inner hinge 26 are all the same structure, comprising a left connecting piece 251 and a right connecting piece 252, and a hinge shaft 253 connecting the left connecting piece 251 and the right connecting piece 252, wherein,

[0101] For the upper hinge 27, the left connecting piece 251 is bolted with the middle plate 12, and the right connecting piece 252 is bolted with the liftable plate 11.

[0102] For the left inner hinge 25, the left connecting piece 251 is bolted with the left inner side plate 21, and the right connecting piece 252 is bolted with the middle plate 12.

[0103] For the right inner hinge 26, the left connecting piece 251 is bolted with the middle plate 12, and the right connecting piece 252 is bolted with the right inner side plate 23.

[0104] The side of the left outer side plate 22 away from the middle plate 12 and the side of the right outer side plate 24 away from the middle plate 12 are provided with a hollow area, and a handrail 5 is arranged in the hollow area, and the control switch of the inflation motor is arranged on the handrail 5.

[0105] The handrail 5 is a U-shaped structure, and the two ends of the handrail 5 are respectively hingedly connected with the left outer side plate 22 or the right outer side plate 24.

[0106] The left outer side plate 22 and the right outer side plate 24 are trapezoidal, and the length of the side edge of the left outer side plate 22 close to the middle plate 12 is greater than the length of the side edge of the left outer side plate 22 away from the middle plate 12 in the front-rear direction y; the length of the side edge of the right outer side plate 24 close to the middle plate 12 is greater than the length of the side edge of the right outer side plate 24 away from the middle plate 12.

[0107] Specifically, the utility model provides a kind of improved nursing device for neurology department, including:

[0108] Air cushion layer 30, connecting plate layer 100 and soft pad 4 are sequentially stacked in up-down direction z, air cushion layer 30 is located in bottom layer, and soft pad 4 is located in top layer, wherein,

[0109] Air cushion layer 30 includes at least 6 air chambers 3, and the 6 air chambers 3 are not communicated with each other, each air chamber 3 has a gas inlet, and the gas inlet is connected with a gas filling motor.

[0110] Air cushion layer 30 includes air chambers 3 corresponding to left outer side plate 22 and right outer side plate 24.

[0111] It should be noted that the gas filling motor (not shown in the figure) is connected with a control switch (not shown in the figure), and the control switch is arranged on the handrail 5.

[0112] It should be noted that the gas inlet of each cell of the air chamber 3 is connected with a gas filling motor, respectively, to realize the gas filling and discharging adjustment of each part, and the plurality of gas filling motors are connected with the control switch.

[0113] The control switch further includes an emergency stop button (not shown in the figure).

[0114] It should be noted that when the nursing device is in use, if the patient or the nursing staff is clamped or other possible accidents occur, the emergency stop button can stop the operation of any gas filling motor, to avoid safety accidents and improve safety.

[0115] The connecting plate layer 100 comprises a middle plate 12 and a liftable plate 11 located in the middle, the middle plate 12 and the liftable plate 11 are both rectangular plates, and the middle plate 12 and the liftable plate 11 are arranged adjacent along the front-back direction y, the middle plate 12 and the liftable plate 11 are connected through an upper hinge 27, and the maximum opening angle of the upper hinge 27 is 90° to 105°; a headrest 6 is arranged on the side of the liftable plate 11 away from the air cushion layer 30, and the headrest 6 is detachably connected with the liftable plate 11 through a magic tape;

[0116] It should be noted that the liftable plate 11 is provided with the headrest 6, which is convenient for the patient to lie down and has a certain supporting property for the head of the patient. The headrest 6 can be any type of soft pillow available on the market, such as a latex pillow or a sponge pillow. The patient can replace and use it according to his own needs. The headrest 6 is connected with the liftable plate 11 through the magic tape, which is convenient for replacement and cleaning.

[0117] It should be noted that the connecting plate layer 100 comprises the hinge-connected middle plate 12 and the liftable plate 11. When in use, the patient can place the head on the liftable plate 11, and adjust the lifting of the head and the lying posture through the inflation and deflation of the air chamber 3. When the patient is in a sitting posture, the waist can be attached to the liftable plate 11 to achieve support for the waist, and the sitting posture can also be adjusted to improve comfort and practicality.

[0118] The connecting plate layer 100 further comprises a left inner side plate 21 located on the left side of the middle plate 12 and a right inner side plate 23 located on the right side of the middle plate 12. The left inner side plate 21 is hingedly connected with the middle plate 12 through a left inner hinge 25, and the right inner side plate 23 is hingedly connected with the middle plate 12 through a right inner hinge 26. The maximum opening angle of the left inner hinge 25 is 90° to 105°, and the maximum opening angle of the right inner hinge 26 is 90° to 105°. Along the front-back direction y, the length of the hinge shaft 253 of the left inner hinge 25 and the right inner hinge 26 is less than the length of the middle plate 12.

[0119] It should be noted that along the front-back direction y, the length of the hinge shaft 253 is less than the length of the middle plate 12. The middle plate 12 comprises the liftable plate 11, and the inclination of the liftable plate 11 needs to be adjusted to adjust the sitting and lying postures. If the length of the hinge shaft 253 on both sides of the side plate 2 is too long, it will affect the lifting and lowering process of the liftable plate 11. Therefore, the length of the hinge shaft 253 is less than the length of the middle plate 12 to avoid affecting the operation of the liftable plate 11.

[0120] It should be noted that the connecting plate layer 100 further comprises the left inner side plate 21 arranged on the left side of the middle plate 12 and the right inner side plate 23 arranged on the right side of the middle plate 12. Referring to the above description of the left inner side plate 21 and the right inner side plate 23, the left inner side plate 21 and the right inner side plate 23 are hingedly connected with the middle plate 12 through the left inner hinge 25 and the right inner hinge 26 respectively. Figure 2The right inner side plate 23 and the left inner side plate 21 are arranged on both sides of the middle plate 12, the balance of the nursing device is improved to a certain extent, and when a patient lies on the left side or the right side, sufficient support can be provided, and the safety of the patient is ensured; the left inner side plate 21 is hinged to one side of the middle plate 12 through a left inner hinge 25, and the right inner side plate 23 is hinged to the other side of the middle plate 12 through a right inner hinge 26; the right inner side plate 23 is hinged to the middle plate 12 through the right inner hinge 26, the maximum opening and closing angle of the left inner hinge 25 is 90°-105°, and the maximum opening and closing angle of the right inner hinge 26 is 90°-105°, so that when a patient uses the nursing device, the patient can lie on the middle plate 12, adjust the inflation degree of the air chamber 3 under the left inner side plate 21 or the right inner side plate 23 through a control switch, and realize the adjustment of the side-lying mode and the side-lying inclination in different directions, and the inclination speed is appropriate and the safety is high.

[0121] In the up-down direction z, the plurality of air chambers 3 are coincided with the middle plate 12, the liftable plate 11, the left inner side plate 21 and the right inner side plate 23 respectively;

[0122] It should be noted that the air chamber 3 is arranged at the bottom of the connecting plate layer 100, and the air chamber 3 is arranged in a grid format, and the air chamber 3 is arranged in a grid format. Figure 3 The air chamber 3 is arranged in a grid format, and the air chamber 3 is arranged in a grid format.

[0123] It should be noted that the air chamber 3 arranged in a grid format is combined with the inflation motor to realize the lifting of each part of the nursing device.

[0124] It should be noted that the inflation motor can be any inflation pump on the market, such as a Xiaomi inflation pump.

[0125] The soft pad 4 comprises a recess 41 recessed towards the center, and in the up-down direction z, the orthographic projection of the recess 41 is coincided with the orthographic projection of the liftable plate 11;

[0126] It should be noted that the soft pad 4 is made of light and soft material, and does not affect the inclination effect when the side plate 2 is inclined to a certain extent; the soft pad 4 can also avoid the patient being pinched during the inclination of the side plate 2, and improve the comfort and safety of the nursing device; the hollow area is arranged corresponding to the liftable plate 11, so as to avoid the soft pad 4 being clamped during the lifting of the liftable plate 11, and the service life of the nursing device can be prolonged to a certain extent.

[0127] It should be noted that the cushion 4 includes a recessed groove 41 that is recessed towards the center. Along the vertical direction z, the orthographic projection of the groove 41 coincides with the orthographic projection of the liftable plate 11, providing a suitable space for the headrest 6.

[0128] The left outer lateral plate 22 and the right outer lateral plate 24 are trapezoidal.

[0129] It should be noted that the left outer side plate 22 and the right outer side plate 24 are trapezoidal, meaning that the outer edge of the nursing device is smaller than the inside of the nursing device, which can save placement space to a certain extent. With the trapezoidal design, when the side plate 2 is in the flat position, if the patient needs to get out of bed, the nursing staff can get closer to the patient at the edge of the left outer side plate 22 or the right outer side plate 24, making it easier to provide assistance.

[0130] The left outer panel 22, on the side away from the middle panel 12, and the right panel, on the side away from the middle panel 12, have hollowed-out areas, and handrails 5 are installed in the hollowed-out areas; the control switch for the air-filled motor is located on the handrails 5.

[0131] It should be noted that the outer edges of the left outer side panel 22 and the right outer side panel 24 are provided with hollow areas, and handrails 5 are set in the hollow areas. The handrails 5 are not protruding, which makes it easy for patients to get on and off the bed. The handrails 5 are hinged to the left outer side panel 22 and the right outer side panel 24, so they can be taken out when in use. When not in use, the handrails 5 can be put into the hollow areas, saving some storage space.

[0132] It should be noted that the control switch is an existing integrated switch on the market, which can be equipped with multiple independently operable switch buttons to control the inflation motors respectively. In this embodiment, a novel integrated switch device disclosed in the prior art (Publication No.: CN218676843U, Publication Date: 2023.03.21) is used as an example. Multiple touch switches on the control panel are connected to the inflation motors respectively, realizing the process of controlling the inflation and deflation of each air chamber 3. The control switch is set on the handrail 5, which is convenient for nursing staff and patients to use at the same time to adjust the tilt.

[0133] The control switch also includes an emergency brake button (not shown in the figure).

[0134] It should be noted that in the event of a patient or caregiver being trapped or other unexpected situations arising during the use of the nursing device, the operation of any inflation motor can be stopped by pressing the emergency stop button, thus preventing accidents and improving safety.

[0135] It should be noted that, referring to Figure 5The structures of the upper hinge 27, the left inner hinge 25, and the right inner hinge 26 are the same, including left and right connecting plates 251 and 252, and a hinge shaft 253 connecting the left and right connecting plates 251 and 252, wherein for the upper hinge 27, the left connecting plate 251 is bolted to the middle plate 12, and the right connecting plate 252 is bolted to the liftable plate 11; the liftable plate 11 can be lifted under the action of the hinge and the air cushion charging and discharging; for the left inner hinge 25, the left connecting plate 251 is bolted to the left inner side plate 21, and the right connecting plate 252 is bolted to the middle plate 12; the left inner side plate 21 is lifted under the action of the hinge and the air chamber 3 located below the left inner side plate 21 charging and discharging, helping the patient to lie on the side; for the right inner hinge 26, the left connecting plate 251 is bolted to the middle plate 12, and the right connecting plate 252 is bolted to the right inner side plate 23; the right inner side plate 23 is lifted under the action of the hinge and the air chamber 3 located below the left and right inner side plates 23 charging and discharging, helping the patient to lie on the side; the left and right outer side plates 22 and 24 are trapezoidal, and along the front and rear direction y, the length of the side edge of the left outer side plate 22 close to the middle plate 12 is greater than the length of the side edge of the left outer side plate 22 away from the middle plate 12; the length of the side edge of the right outer side plate 24 close to the middle plate 12 is greater than the length of the side edge of the right outer side plate 24 away from the middle plate 12.

[0136] It can be understood that the improved nursing device for neurology department provided by the utility model, comprising: air cushion layer 30, connecting plate layer 100 and soft pad 4, air cushion layer 30 is located at the bottom layer, soft pad 4 is located at the top layer, air cushion layer 30 includes at least six air chambers 3, the six air chambers 3 are not communicated, each air chamber 3 has an inflation port, the inflation port is connected with an inflation motor to realize single grid lifting; connecting plate layer 100 includes a middle plate 12 located at the middle and a liftable plate 11, the middle plate 12 and the liftable plate 11 are both rectangular plates, and the middle plate 12 and the liftable plate 11 are arranged adjacent to each other along the front-back direction y, and the liftable plate 11 is connected with the middle plate 12 through an upper hinge 27 to realize lifting of the liftable plate 11 relative to the middle plate 12; a headrest 6 is arranged on the liftable plate 11 to improve comfort; the connecting plate layer 100 further includes a left inner side plate 21 located at the left side of the middle plate 12 and a right inner side plate 23 located at the right side of the middle plate 12, the left inner side plate 21 is hingedly connected with the middle plate 12 through a left inner hinge 25 to increase the lying space of the patient and help the patient to turn over at the same time; the plurality of air chambers 3 are coincided with the middle plate 12, the liftable plate 11, the left inner side plate 21 and the right inner side plate 23 respectively; the structures of the upper hinge 27, the left inner hinge 25 and the right inner hinge 26 are all same, including a left connecting piece 251 and a right connecting piece 252, and a hinge shaft 253 connecting the left connecting piece 251 and the right connecting piece 252, the hinge structure is hingedly connected with each part of the connecting plate layer 100, and the air cushion layer 30 is designed in the form of grids, each air chamber 3 can be controlled to inflate and deflate individually, each part of the left inner side plate 21, the right inner side plate 23, the liftable plate 11 and the middle plate 12 can be adjusted respectively, and the practicability is improved, because the air cushion layer 30 can be lifted to a low height, the side turning can be avoided, and the safety of the patient is ensured.

[0137] Embodiment 3

[0138] In the embodiment, the liftable plate 11 is described in detail based on the embodiment 2: an adjustable illuminating lamp 7 is arranged on the side of the liftable plate 11 away from the middle plate 12, and the adjustable illuminating lamp 7 is detachably connected with the liftable plate 11.

[0139] It should be noted that the adjustable illuminating lamp 7 is arranged on the liftable plate, which is convenient for the patient to illuminate at night or supplement illumination in daily life, improves the practicability of the nursing device, and the adjustable illuminating lamp 7 is detachably connected with the middle plate 12, the adjustable illuminating lamp 7 can be any illuminating lamp on the market, and in the embodiment, an umbrella type book clip illuminating lamp disclosed in the prior art (publication number: CN104197265A, publication date: December 10, 2014) is taken as an example for description, the book clip base can be clamped on the liftable plate 11, the flexible supporting rod is adjusted to an angle convenient for use, the patient can use conveniently, and the installation is also convenient to replace.

[0140] Embodiment 4

[0141] In the embodiment, the materials of each part of the improved nursing device for neurology department provided by the utility model are described based on the embodiment 3:

[0142] The material of the soft cushion 4 includes one of polyurethane material, mixed material, spring cushion and latex cushion.

[0143] It should be noted that the polyurethane material has good slow resilience. The molecular structure of polyurethane enables it to deform when subjected to external force, thereby playing a buffering role, and slowly returns to its original shape after the pressure disappears. Due to its porosity and slow resilience characteristics, the polyurethane mattress can provide good support for the human body, reduce the number of turning over and improve sleep quality. The polyurethane material also has certain air permeability, which is conducive to maintaining the air circulation inside the mattress and reducing the feeling of damp and stuffy. Some polyurethane materials also have good moisture absorption, which can absorb and discharge the moisture generated by the human body during sleep, keeping the sleep environment dry.

[0144] The spring mattress is usually composed of rows of springs, and the spring material has steel and alloy. The spring mattress has good elasticity and support, can support according to the body curve, and has complex manufacturing process but good support effect; it can avoid excessive rebound and coordinate the support and softness of the patient's body.

[0145] The latex mattress is made of natural latex or synthetic latex, has excellent elasticity and air permeability; antibacterial and anti-mite; good air permeability; uniform support; helps to improve sleep quality.

[0146] The mixed material mattress combines the advantages of multiple materials, such as the combination of memory foam and springs, the combination of latex and sponge, etc., which can provide more comprehensive support and comfort; meet the needs of different groups of people.

[0147] The material of the connecting plate layer 100 includes one or more of wood, density board, metal material and composite material.

[0148] It should be noted that metal materials such as stainless steel, aluminum alloy, etc. have high strength, corrosion resistance, easy processing and other advantages, which can withstand the weight of patients and frequent turning over, while maintaining the stability and durability of the bed body, which can be used for the frame and main structure of the nursing device, supporting the mattress and other components.

[0149] Natural wood has good texture and touch, giving patients a warm and comfortable feeling. At the same time, some specially treated wood also has the functions of moisture-proof and insect-proof, and the wooden material can be used for part of the structure of the bed body, such as the middle plate 12, the liftable plate 11, the left inner side plate 21, the left outer side plate 22, the right inner side plate 23 and the right outer side plate 24, to improve the overall aesthetics and comfort.

[0150] Density board has the advantages of high flatness, not easy to deform, easy to process and finishing, and relatively low cost. They can bear a certain weight while maintaining the stability and aesthetics of the bed body, and the density board can be used as the middle plate 12, the liftable plate 11, the left inner side plate 21, the left outer side plate 22, the right inner side plate 23 and the right outer side plate 24 of the bed body, as a double role of bearing and decoration.

[0151] The composite material such as glass steel and carbon fiber combines the advantages of multiple materials, has the characteristics of high strength, light weight, corrosion resistance and the like.

[0152] It can be seen from the above embodiment that the improved nerve internal medicine nursing device has at least the following beneficial effects:

[0153] The improved nerve internal medicine nursing device comprises an air cushion layer, a connecting plate layer and a soft pad, the air cushion layer is located at the bottom layer, the soft pad is located at the top layer, the air cushion layer comprises at least six air chambers, the six air chambers are not communicated with each other, each air chamber is provided with an inflation port, the inflation port is connected with an inflation motor to realize single-cell lifting, the connecting plate layer comprises a middle plate and a liftable plate located at the middle part, the middle plate and the liftable plate are both rectangular plates, and the middle plate and the liftable plate are arranged adjacent to each other along the front-rear direction, and the liftable plate is connected with the middle plate through an upper hinge to realize lifting of the liftable plate relative to the middle plate; a headrest is arranged on the liftable plate to improve comfort; the connecting plate layer further comprises a left inner side plate located at the left side of the middle plate and a right inner side plate located at the right side of the middle plate, the left inner side plate is hingedly connected with the middle plate through a left inner hinge, and the left inner side plate can help patients to turn over while increasing the space for the patients to lie down; the plurality of air chambers are coincided with the middle plate, the liftable plate, the left inner side plate and the right inner side plate; the upper hinge, the left inner hinge and the right inner hinge are all the same in structure and comprise a left connecting piece and a right connecting piece and a hinge shaft connecting the left connecting piece and the right connecting piece, the hinge structure is hingedly connected with each part of the connecting plate layer and the divided-cell design of the air cushion layer, each air chamber can be controlled to inflate or deflate independently, each part of the left inner side plate, the right inner side plate, the liftable plate and the middle plate can be adjusted respectively, and the practicability is improved; since the air cushion layer can be lifted to a low height, side turning can be avoided, and the safety of the patients is ensured.

[0154] Although some specific embodiments of the utility model have been described in detail through examples, those skilled in the art should understand that the above examples are only for illustration, and are not intended to limit the scope of the utility model.

[0155] The technical features of the utility model are mutually matched, and are in the relationship of supporting each other in function, that is, the technical scheme is not the "simple superposition" of the technical features between the multiple comparative documents, so the utility model does not belong to the case of "simple superposition" in chapter 4 of part 2 of "Patent Examination Guidelines".

[0156] Those skilled in the art will understand that modifications can be made to the above embodiments without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. An improved neurology care device, comprising: The air cushion layer is located at the bottom layer, and the soft cushion is located at the top layer. The air cushion layer comprises at least six air chambers which are not communicated with each other, and the air chambers are in a bag-like structure and made of rubber or PVC. The connection plate layer comprises a middle plate located at the middle part and a liftable plate, both of which are rectangular plates and adjacently arranged along the front-back direction, and the middle plate and the liftable plate are connected through an upper hinge with a maximum opening angle of 90-105 degrees. The liftable plate is provided with a headrest on the side away from the air cushion layer, and the headrest is detachably connected with the liftable plate through a magic tape. The connection plate layer further comprises a left inner side plate located at the left side of the middle plate and a right inner side plate located at the right side of the middle plate, both of which are rectangular plates, and the left inner side plate is hingedly connected with the middle plate through a left inner hinge, and the right inner side plate is hingedly connected with the middle plate through a right inner hinge. The lengths of the hinge shafts of the left inner hinge and the right inner hinge are smaller than the length of the middle plate along the front-back direction. The soft cushion comprises a recessed groove towards the center, and the orthogonal projection of the groove coincides with the orthogonal projection of the liftable plate along the up-down direction. The structures of the upper hinge, the left inner hinge and the right inner hinge are the same, comprising a left connecting sheet and a right connecting sheet, and a hinge shaft connecting the left connecting sheet and the right connecting sheet. For the upper hinge, the left connecting sheet is bolted with the middle plate, and the right connecting sheet is bolted with the liftable plate. For the left inner hinge, the left connecting sheet is bolted with the left inner side plate, and the right connecting sheet is bolted with the middle plate.

2. The improved neurology care apparatus as claimed in claim 1, wherein, For the right inner hinge, the left connecting sheet is bolted with the middle plate, and the right connecting sheet is bolted with the right inner side plate. The connection plate layer further comprises a left outer side plate located at the left side of the left inner side plate and a right outer side plate located at the right side of the right inner side plate. The left outer side plate is hingedly connected with the left inner side plate through a left outer hinge, and the right outer side plate is hingedly connected with the right inner side plate through a right outer hinge. The structures of the left outer hinge and the right outer hinge are the same, comprising the left connecting sheet and the right connecting sheet, and a hinge shaft connecting the left connecting sheet and the right connecting sheet. For the left outer hinge, the left connecting sheet is bolted with the left outer side plate, and the right connecting sheet is bolted with the left inner side plate. For the right outer hinge, the left connecting sheet is bolted with the right inner side plate, and the right connecting sheet is bolted with the right outer side plate.

3. The improved neurology care apparatus as claimed in claim 2, wherein, The air cushion layer comprises air chambers corresponding to the left and right outer side plates.

4. The improved neurology care apparatus as claimed in claim 2, wherein The left and right outer side plates are provided with hollowed-out areas away from the middle plate, and handrails are arranged in the hollowed-out areas. The control switch of the air inflating motor is arranged on the handrail.

5. The improved neurology care apparatus as claimed in claim 4, wherein, The handrail is in a U-shaped structure, and two ends of the handrail are respectively hinged to the left outer side plate or the right outer side plate.

6. The improved neurology care apparatus as claimed in claim 2, wherein, The left and right outer side plates are trapezoidal, and the length of the edge of the left outer side plate close to the middle plate is greater than the length of the edge of the left outer side plate away from the middle plate in the front-rear direction; the length of the edge of the right outer side plate close to the middle plate is greater than the length of the edge of the right outer side plate away from the middle plate.

7. The improved neurology care apparatus as claimed in claim 1 wherein, An illuminating lamp is arranged on the side of the liftable plate away from the middle plate, and the illuminating lamp is detachably connected with the liftable plate.

8. The improved neurology care apparatus as claimed in claim 1 wherein, The material of the soft cushion comprises one of polyurethane material, mixed material, spring cushion and latex cushion.

9. The improved neurology care apparatus as claimed in claim 1 wherein, The material of the connecting plate layer comprises one or more of wood plate, density plate, metal material and composite material.

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