A nursing system with a turning device

Abstract

The present application relates to the technical field of medical care equipment, and discloses a nursing system with a turning device, including a bed, a translation belt assembly and a turning belt assembly. The bed is used to carry a lying person being cared for, and the bed has a first support area that contacts the neck to waist of the person being cared for, and the translation belt assembly includes a translation belt and a translation drive assembly, the translation belt is movably laid in the first support area, and the translation drive assembly is connected to the translation belt and is used to drive the translation belt to move along the width direction of the bed. The turning belt assembly includes a turning belt and a connecting piece, the turning belt is movably laid on the translation belt, the turning belt is used to wrap the upper body of the person being cared for, and the connecting piece is connected to the side of the turning belt and is used to pull one side of the turning belt in the opposite direction to drive the person being cared for on the turning belt to turn over. The safety performance of the nursing system is improved, and the labor intensity and workload of medical staff are also reduced.

Description

Technical Field

[0001] The present application relates to the field of medical care equipment, and in particular to a care system with a turning device. Background Art

[0002] In the work of caring for patients and the elderly, patients or the elderly are unable to move and often need to stay in bed for a long time to recuperate. When patients or the elderly are weak and have difficulty turning over by themselves, caregivers often need to help patients or the elderly turn over. The nursing work of nursing staff is heavy, the work pressure is heavy, and the labor intensity is high. It takes a lot of effort to help patients or the elderly turn over, which further increases the burden of nursing work. At the same time, due to the width limitation of the hospital bed, the person being cared for often lies on the edge of the bed after turning over, and there is a risk of falling off the bed. Therefore, there is an urgent need for a nursing device that can reduce the workload of nursing staff, relieve the work pressure of nursing staff, reduce the labor intensity of nursing staff, and improve the safety of turning over work. Summary of the invention

[0003] The present application provides a nursing system with a turning device, which is used to solve the problem of high labor intensity of nursing staff.

[0004] The present application provides a nursing system with a turning device, comprising:

[0005] A bed body, which is used to carry a lying person being cared for, and the bed body has a first support area that contacts the neck to waist of the person being cared for;

[0006] A translation belt assembly, comprising a translation belt and a translation drive assembly, wherein the translation belt is movably laid in the first supporting area, and the translation drive assembly is connected to the translation belt and is used to drive the translation belt to move along the width direction of the bed;

[0007] The turning belt assembly comprises a turning belt and a connecting piece, wherein the turning belt is movably laid on the translation belt, the turning belt is used to wrap the upper body of the care recipient, and the connecting piece is connected to the side of the turning belt and is used to pull one side of the turning belt in the opposite direction to drive the care recipient on the turning belt to turn over.

[0008] As a further improvement of the nursing system, the translation drive assembly includes a mounting seat, a first motor, a screw rod and a slider. The mounting seat is connected to the bottom surface of the bed, the screw rod is rotatably connected to the mounting seat, the screw rod extends along the width direction of the bed, the slider is movably mounted on the screw rod, and the opposite sides of the translation belt are connected to the slider. The first motor is arranged on the back of the bed for driving the screw rod to rotate, and the screw rod can drive the slider and the translation belt to move along the width direction of the bed.

[0009] As a further improvement of the nursing system, the translation drive assembly also includes a reducer, the input end of the reducer is connected to the output end of the first motor, and is used to reduce the rotation speed of the first motor output to the screw rod.

[0010] As a further improvement of the nursing system, the translation drive assembly also includes a coupling, which connects the screw rod to the output end of the reducer.

[0011] As a further improvement of the nursing system, it also includes a turning over drive component, which includes a second motor and a reel. The reel is rotatably arranged on one side of the bed, and the turning belt is used to cover the upper side of the cared person and is connected to the reel. The output end of the second motor is connected to the reel for driving the reel to rotate. The reel can drive the turning belt to flip toward the side where the reel is located, and drive the cared person to turn over.

[0012] As a further improvement of the nursing system, the connecting member is a turning rope, one end of which is detachably connected to a turning belt used to cover the upper part of the person being cared for, and the other end is connected to a reel.

[0013] As a further improvement of the nursing system, the turning rope is provided with a hook at one end connected to the turning belt, and the turning belt is provided with a hanging ring, and the hook is detachably hung on the hanging ring.

[0014] As a further improvement of the nursing system, a first buckle is provided on one side of the turning rope for connecting with the turning belt, and the turning belt is provided with a second buckle, and the first buckle is detachably connected to the second buckle.

[0015] As a further improvement of the nursing system, a limiting groove is provided on the reel, the limiting groove surrounds the side wall of the reel, and the turning rope is wound in the limiting groove.

[0016] As a further improvement of the nursing system, it also includes a turning over drive component, which includes an electric push rod, which is arranged on one side of the bed and in the vertical direction. The connecting piece is a turning over pull rope, one end of the turning over pull rope is detachably connected to a turning belt that is used to cover the upper part of the cared person, and the other end is connected to the output end of the electric push rod. The output end of the electric push rod can drive the turning belt to flip toward the side where the electric push rod is located, and drive the cared person to turn over.

[0017] Beneficial effects of this application:

[0018] The present application provides a nursing system with a turning device, comprising a bed, a translation belt assembly and a turning belt assembly. The bed is used to carry a lying person being cared for, and the bed has a first support area that contacts the neck to waist of the person being cared for. The translation belt assembly comprises a translation belt and a translation drive assembly, the translation belt is movably laid in the first support area, and the translation drive assembly is connected to the translation belt and is used to drive the translation belt to move along the width direction of the bed. The turning belt assembly comprises a turning belt and a connecting piece, the turning belt is movably laid on the translation belt and is in frictional contact with the translation belt, the turning belt is used to wrap the upper body of the person being cared for, and the connecting piece is connected to the side of the turning belt and is used to pull one side of the turning belt in the opposite direction to drive the person being cared for on the turning belt to turn over. When the person being cared for needs to be helped to turn over, the translation belt is driven to move by the translation drive assembly, and the movement direction of the translation belt is opposite to the direction of the person being cared for turning over. Then, the turning belt is pulled through the connecting piece to cover one side of the upper part of the person being cared for, and the person being cared for on the turning belt is driven to turn over. When the translation belt moves, it can apply friction to the turning belt to provide assistance for the turning of the turning belt. At the same time, the translation belt can also drive the turning person to move a distance to the middle of the bed. The turning over of the person being cared for is achieved through the cooperation of the translation assembly and the turning assembly. On the one hand, it can ensure that the human body is in the middle position of the bed after turning over, and the person being cared for will not fall off the bed due to the turning action, which ensures the safety of the turning action and improves the safety performance of the nursing system. On the other hand, it also reduces the labor intensity and workload of medical staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 An exploded diagram of a nursing system in one embodiment of the present application;

[0020] Figure 2 This is a structural schematic diagram of a nursing system when a nursing person lies flat in one embodiment of the present application;

[0021] Figure 3 This is a structural schematic diagram of the nursing system when the turning rope is removed from the turning belt in one embodiment of the present application;

[0022] Figure 4 This is a structural schematic diagram of the nursing system when the turning belt covers the chest of the person being cared for in one embodiment of the present application;

[0023] Figure 5 This is a structural schematic diagram of a nursing system when performing turning over work in one embodiment of the present application;

[0024] Figure 6 This is a structural schematic diagram of a nursing system when a nursing person is preparing to lie down again in one embodiment of the present application;

[0025] Figure 7This is a schematic diagram of the structure of a translation drive assembly in one embodiment of the present application;

[0026] Figure 8 This is a schematic structural diagram of a translation belt assembly in one embodiment of the present application;

[0027] Fig. 9 This is a schematic diagram of the structure in which the translation belt assembly is installed on the bed in one embodiment of the present application;

[0028] Fig.10 This is a structural schematic diagram of a turning-over drive assembly in one embodiment of the present application;

[0029] Fig.11 This is a structural schematic diagram of a turning belt assembly in one embodiment of the present application;

[0030] Fig.12 This is a schematic structural diagram of a turning belt assembly installed on a bed body in one embodiment of the present application.

[0031] Figure numerals: 100, bed body; 110, bed frame; 120, mattress; 200, translation belt assembly; 210, translation belt; 220, translation drive assembly; 221, mounting seat; 222, first motor; 223, screw rod; 224, slider; 225, reducer; 226, coupling; 230, translation rope; 300, turning belt assembly; 310, turning belt; 320, turning drive assembly; 321, second motor; 322, reel; 330, turning rope. DETAILED DESCRIPTION

[0032] The present application is further described in detail below in conjunction with the accompanying drawings by specific embodiments, wherein similar elements in different embodiments use associated similar element numbers. In the following embodiments, many detailed descriptions are intended to enable the present application to be better understood. However, those skilled in the art can effortlessly recognize that some of the features can be omitted in different situations, or can be replaced by other elements, materials, and methods. In some cases, some operations related to the present application are not shown or described in the specification, in order to avoid the core part of the present application being overwhelmed by too much description, and for those skilled in the art, it is not necessary to describe these related operations in detail, and they can fully understand the related operations according to the description in the specification and the general technical knowledge in the art.

[0033] In addition, the features, operations or characteristics described in the specification can be combined in any appropriate manner to form various implementations. At the same time, the steps or actions in the method description can also be interchanged or adjusted in a manner that is obvious to those skilled in the art. Therefore, the various sequences in the specification and the drawings are only for the purpose of clearly describing a certain embodiment and are not meant to be a required sequence, unless otherwise specified that a certain sequence must be followed.

[0034] The serial numbers of the components in this document, such as "first", "second", etc., are only used to distinguish the objects described and do not have any order or technical meaning. The "connection" and "coupling" mentioned in this application, unless otherwise specified, include direct and indirect connections (couplings).

[0035] This embodiment provides a nursing system with a turning device.

[0036] Please refer to Figure 1 and 2 The nursing system includes a bed body 100, a translation belt assembly 200 and a turning belt assembly 300.

[0037] The bed body 100 is used to carry a lying person being cared for, and the bed body 100 has a first support area that contacts the neck to waist of the person being cared for. Specifically, the bed body 100 includes a bed frame 110 and a mattress 120, the bed frame 110 has a bearing surface and legs, and the mattress 120 is placed on the bearing surface of the bed frame 110 for carrying the person being cared for.

[0038] The translation belt assembly 200 includes a translation belt 210 and a translation drive assembly 220 . The translation belt 210 is movably laid in the first supporting area. The translation drive assembly 220 is connected to the translation belt 210 to drive the translation belt 210 to move along the width direction of the bed 100 .

[0039] The turning belt assembly 300 includes a turning belt 310 and a connecting piece. The turning belt 310 is movably laid on the translation belt 210 and is in frictional contact with the translation belt 210. The turning belt 310 is used to wrap the upper body of the person being cared for. The connecting piece is connected to the side of the turning belt 310 and is used to pull one side of the turning belt 310 in the opposite direction to drive the person being cared for on the turning belt 310 to turn over. It should be noted that the turning belt 310 and the translation belt 210 are both made of flexible materials. When used for the first time, the positions of the turning belt 310 and the translation belt 210 should be appropriately adjusted according to factors such as the height and lying position of the person being cared for. During subsequent use, the positions of the turning belt 310 and the translation belt 210 are relatively fixed and do not need to be adjusted every time. Please refer to Figure 5Specifically, “pulling one side of the turning belt 310 in the opposite direction” means that when the care recipient needs to be turned to the right, the left side of the turning belt 310 is pulled to the right, and when the care recipient needs to be turned to the left, the right side of the turning belt 310 is pulled to the left.

[0040] When the person being cared for needs to be helped to turn over, the translation drive assembly 220 drives the translation belt 210 to move, and the movement direction of the translation belt 210 is opposite to the direction in which the person being cared for turns over. Then, the turning belt 310 is pulled to cover one side of the upper part of the person being cared for through the connecting piece, and the person being cared for on the turning belt 310 is driven to turn over. When the translation belt 210 moves, it can apply friction to the turning belt 310, providing assistance for the turning of the turning belt 310. At the same time, the translation belt 210 can also drive the turning person being cared for to move a distance to the middle of the bed body 100. The turning over of the person being cared for is achieved through the cooperation of the translation assembly and the turning assembly. On the one hand, it can ensure that the human body is in the middle position of the bed body 100 after turning over, and the person being cared for will not fall off the bed due to the turning over action, which ensures the safety of the turning over action, improves the safety performance of the nursing system, and on the other hand, reduces the labor intensity and workload of medical staff. It should be noted that the translation belt 210 provides assistance to the turning belt 310 and drives the care recipient to move toward the middle of the bed 100 not only through friction, but in some other embodiments, a detachable structure can be added to some contact points between the translation belt 210 and the turning belt 310 so that the translation belt 210 can apply greater force to the turning belt 310. Specifically, the detachable structure can be Velcro or the like.

[0041] For details, please refer to Figure 5 , Figure 5 The direction of the arrow a is the direction of movement of the translation belt 210. Figure 5 The direction of the middle arrow b is the direction of pulling the turning belt 310, and the directions indicated by the arrows a and b are also the width directions of the bed body 100. When the person being cared for needs to be helped to turn over to the right side, the translation belt 210 is driven to move in the direction of the arrow a by the translation drive assembly 220, and the turning belt 310 is pulled in the direction of the arrow b. In actual use, by controlling the movement distance of the translation belt 210 and the turning belt 310, a 90° lateral turning of the human body can be achieved, and at the same time, the human body is ensured to be in the middle position of the bed body 100 after turning over.

[0042] Please refer to Figure 3 When the turning belt 310 is not used, the turning belt 310 can be laid flat on the translation belt 210. Figure 4 When the turning belt 310 is needed, one side of the turning belt 310 is passed around the shoulders of the human body to the chest, and the turning rope 330 is connected to the side of the turning belt 310 covering the human body.

[0043] Please refer to Figure 6 After the turning over is completed, the nursing person can keep the sideways state, and the connection between the turning belt 310 and the turning pull rope 330 is released. When the nursing person who has turned over needs to return to the lying state, the nursing staff can gently push the shoulders and crotch of the nursing person with their hands, and at the same time the translation belt 210 moves to the right (in the direction indicated by the arrow c), so that the human body lies flat and is in the middle part of the bed body 100.

[0044] Please refer to Figure 7-9 In one embodiment, the translation drive assembly 220 includes a mounting seat 221, a first motor 222, a screw rod 223 and a slider 224. The mounting seat 221 is connected to the bottom surface of the bed 100. The screw rod 223 is rotatably connected to the mounting seat 221. The screw rod 223 extends along the width direction of the bed 100. The slider 224 is movably sleeved on the screw rod 223. The opposite sides of the translation belt 210 are connected to the slider 224. The first motor 222 is arranged on the back of the bed 100 and is used to drive the screw rod 223 to rotate. The screw rod 223 can drive the slider 224 and the translation belt 210 to move along the width direction of the bed 100. When it is necessary to drive the translation belt 210 to move, the first motor 222 is started, and the screw rod 223 is driven to rotate by the first motor 222, thereby driving the slider 224 on the screw rod 223 to move, and the translation belt 210 is driven to move along the width direction of the bed 100 by the slider 224.

[0045] Please refer to Figure 7-9 In one embodiment, translation ropes 230 are provided on opposite sides of the translation belt 210, one end of the translation rope 230 is connected to the translation belt 210, and the other end is connected to the slider 224. The slider 224 can drive the translation belt 210 to move through the translation rope 230.

[0046] In other embodiments, the translation rope 230 may also be replaced by a belt or other suitable flexible structures.

[0047] Please refer to Figure 7-9 In one embodiment, the translation drive assembly 220 further includes a reducer 225, the input end of which is connected to the output end of the first motor 222, for reducing the speed of the first motor 222 output to the screw rod 223. The speed of the first motor 222 output to the screw rod 223 is reduced by the reducer 225.

[0048] Please refer to Figure 7-9 In one embodiment, the translation drive assembly 220 further includes a coupling 226, which connects the screw rod 223 to the output end of the reducer 225. The screw rod 223 is connected to the output end of the reducer 225 by the coupling 226, so that the output speed of the first motor 222 can be transmitted to the screw rod 223 through the coupling 226 after being decelerated by the reducer 225.

[0049] The turning pull rope 330 and the turning belt 310 can be pulled manually and / or automatically. When the turning belt 310 is pulled manually, the staff can manually pull the turning pull rope 330 or the turning belt 310 to help the nursing person turn over. When the turning belt 310 is pulled automatically, the turning pull rope 330 and the turning belt 310 can be driven by the motor-driven reel 322, the linear motion module or the electric push rod.

[0050] Please refer to Figure 10-12 In one embodiment, the turning over drive assembly 320 is further included. The turning over drive assembly 320 includes a second motor 321 and a reel 322. The reel 322 is rotatably arranged on one side of the bed body 100. The turning over belt 310 is used to cover the upper part of the nursing person and is connected to the reel 322. The output end of the second motor 321 is connected to the reel 322 to drive the reel 322 to rotate. The reel 322 can drive the turning over belt 310 to turn over to the side where the reel 322 is located, and drive the nursing person to turn over. When it is necessary to drive the turning over belt 310 to turn over, the second motor 321 is started, and the reel 322 is driven to rotate by the second motor 321, thereby driving the turning over belt 310 to turn over to the side where the reel 322 is located.

[0051] Please refer to Figure 10-12 In one embodiment, the connecting member is a turning pull rope 330, one end of which is detachably connected to one side of the turning belt 310 used to cover the upper part of the nursing person, and the other end is connected to the reel 322. When the nursing person needs to be helped to turn over, the turning pull rope 330 is connected to the turning belt 310, so that when the reel 322 rotates, it can drive the turning pull rope 330 to be stretched and reeled onto the reel 322, thereby driving the turning belt 310 to move. When the turning pull rope 330 is not needed, the turning pull rope 330 is removed from the turning belt 310 to prevent the turning pull rope 330 from restraining the nursing person.

[0052] Please refer to Figure 5 In one embodiment, a turning pull rope 330 may be provided on one side of the turning belt 310. Figure 6 In another embodiment, a turning rope 330 may be provided on both sides of the turning belt 310 .

[0053] In other embodiments, the turning rope 330 may also be replaced by a belt or other suitable flexible structures.

[0054] In one embodiment, a hook is provided at one end of the turning rope 330 for connecting with the turning belt 310, and the turning belt 310 is provided with a hanging ring, and the hook is detachably hung on the hanging ring. The detachable connection between the turning rope 330 and the turning belt 310 is achieved through the cooperation between the hook and the hanging ring.

[0055] In another embodiment, a first buckle is provided on one side of the turning rope 330 for connecting with the turning belt 310, and the turning belt 310 is provided with a second buckle, and the first buckle and the second buckle are detachably connected. The detachable connection between the turning rope 330 and the turning belt 310 is achieved through the cooperation of the first buckle and the second buckle.

[0056] Please refer to Figure 10-12 In one embodiment, a limiting groove is provided on the reel 322, and the limiting groove surrounds the side wall of the reel 322, and the turning rope 330 is wound in the limiting groove. The limiting groove effectively prevents the turning rope 330 from slipping off the side wall of the reel 322.

[0057] In another embodiment, a turning-over driving assembly 320 is further included. The turning-over driving assembly 320 includes an electric push rod, which is arranged on one side of the bed body 100 and arranged in the vertical direction. The connecting piece is a turning-over pull rope 330. One end of the turning-over pull rope 330 is detachably connected to the turning belt 310 used to cover the upper part of the nursing person, and the other end is connected to the output end of the electric push rod. The output end of the electric push rod can drive the turning belt 310 to turn over to the side where the electric push rod is located, and drive the nursing person to turn over. When it is necessary to drive the turning belt 310 to turn over, the output end of the electric push rod telescopically moves, driving the turning pull rope 330 to move, and then driving the turning belt 310 to turn over to the side where the electric push rod is located, and driving the nursing person to turn over.

[0058] The above contents are further detailed descriptions of the present application in combination with specific implementation methods, and it cannot be determined that the specific implementation of the present application is limited to these descriptions. For ordinary technicians in the technical field to which the present application belongs, several simple deductions or substitutions can be made without departing from the inventive concept of the present application.

Claims

1. A nursing system with a turning device, characterized in that: include: A bed body, which is used to carry a lying person being cared for, and the bed body has a first support area that contacts the neck to waist of the person being cared for; A translation belt assembly, comprising a translation belt and a translation drive assembly, wherein the translation belt is movably laid in the first support area, and the translation drive assembly is connected to the translation belt and is used to drive the translation belt to move along the width direction of the bed; A turning belt assembly, comprising a turning belt and a connecting piece, wherein the turning belt is movably laid on the translation belt, the turning belt is used to wrap the upper body of the nursing person, and the connecting piece is connected to the side of the turning belt, and is used to pull one side of the turning belt in the opposite direction to drive the nursing person on the turning belt to turn over; The turning belt assembly and the translation belt assembly can work simultaneously so that the human body is in the middle position of the bed body after turning over; The translation drive assembly includes a mounting seat, a first motor, a screw rod and a slider, the mounting seat is connected to the bottom surface of the bed, the screw rod is rotatably connected to the mounting seat, the screw rod extends along the width direction of the bed, the slider is movably sleeved on the screw rod, the opposite sides of the translation belt are connected to the slider, the first motor is arranged on the back of the bed, and is used to drive the screw rod to rotate, and the screw rod can drive the slider and the translation belt to move along the width direction of the bed; The bed also includes a turning-over driving assembly, which includes a second motor and a reel, the reel is rotatably arranged on one side of the bed body, the turning-over belt is used to cover the upper part of the nursing person and is connected to the reel, the output end of the second motor is connected to the reel, and is used to drive the reel to rotate, and the reel can drive the turning-over belt to flip to the side where the reel is located, and drive the nursing person to turn over; Alternatively, it also includes a turning over drive component, which includes an electric push rod, which is arranged on one side of the bed and in the vertical direction, and the connecting piece is a turning over pull rope, one end of the turning over pull rope is detachably connected to a turning belt that is used to cover the upper part of the care recipient, and the other end is connected to the output end of the electric push rod, and the output end of the electric push rod can drive the turning belt to flip toward the side where the electric push rod is located, and drive the care recipient to turn over.

2. The nursing system according to claim 1, characterized in that The translation drive assembly also includes a reducer, the input end of which is connected to the output end of the first motor and is used to reduce the rotation speed of the first motor output to the screw rod.

3. The nursing system according to claim 2, characterized in that The translation drive assembly also includes a coupling, which connects the screw rod to the output end of the reducer.

4. The nursing system according to claim 1, characterized in that: The connecting piece is a turning rope, one end of which is detachably connected to a turning belt used to cover the upper part of the nursing person, and the other end of which is connected to a reel.

5. The nursing system according to claim 4, characterized in that One end of the turning-over pull rope used for connecting with the turning-over belt is provided with a hook, and the turning-over belt is provided with a hanging ring, and the hook is detachably hung on the hanging ring.

6. The nursing system according to claim 4, characterized in that: A first buckle is provided on one side of the turning-over drawstring for connecting with the turning-over belt, and a second buckle is provided on the turning-over belt. The first buckle is detachably connected with the second buckle.

7. The nursing system according to claim 4, characterized in that: The reel is provided with a limiting groove, the limiting groove surrounds the side wall of the reel, and the turning rope is wound in the limiting groove.

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