Disclosure of Invention
The application provides a nursing system with a turning device, which is used for solving the problem of high labor intensity of nursing staff.
The application provides a nursing system with a turning device, which comprises:
A bed for carrying a lying cared person, the bed having a first support region in contact with the cared person's neck to waist;
the translation belt assembly comprises a translation belt and a translation driving assembly, the translation belt is movably paved in the first supporting area, and the translation driving assembly is connected with the translation belt and is used for driving the translation belt to move along the width direction of the bed body;
The turnover belt assembly comprises a turnover belt and a connecting piece, wherein the turnover belt is movably paved on the translation belt, the turnover belt is used for wrapping the upper half body of a cared person, the connecting piece is connected with the side edge of the turnover belt and used for pulling one side of the turnover belt in the opposite direction so as to drive the cared person on the turnover belt to turn over.
As a further improvement of the nursing system, the translation driving assembly comprises a mounting seat, a first motor, a screw rod and a sliding block, wherein the mounting seat is connected with the bottom surface of the bed body, the screw rod is rotationally connected with the mounting seat, the screw rod extends along the width direction of the bed body, the sliding block is movably sleeved on the screw rod, the two opposite sides of the translation belt are connected with the sliding block, the first motor is arranged on the back of the bed body and used for driving the screw rod to rotate, and the screw rod can drive the sliding block and the translation belt to move along the width direction of the bed body.
As a further improvement of the nursing system, the translation driving assembly further comprises a speed reducer, wherein the input end of the speed reducer is connected with the output end of the first motor and used for reducing the rotating speed of the first motor output to the screw rod.
As a further improvement of the care system, the translational drive assembly further comprises a coupling connecting the screw with the output of the speed reducer.
As a further improvement of the nursing system, the nursing system further comprises a turning-over driving assembly, the turning-over driving assembly comprises a second motor and a reel, the reel is rotatably arranged on one side of the bed body, the turning-over belt is used for covering one side of the upper portion of a nursing person and is connected with the reel, the output end of the second motor is connected with the reel and is used for driving the reel to rotate, and the reel can drive the turning-over belt to turn over towards one side where the reel is located and drive the nursing person to turn over.
As a further improvement of the nursing system, the connecting piece is a turning-over pull rope, one end of the turning-over pull rope is detachably connected with one side of the turning-over belt, which is used for covering the upper part of a cared person, and the other end of the turning-over pull rope is connected with the reel.
As a further improvement of the nursing system, one end of the turning pull rope, which is used for being connected with the turning belt, is provided with a hook, the turning belt is provided with a hanging ring, and the hook is detachably hung on the hanging ring.
As a further improvement of the nursing system, a first clamping piece is arranged on one side of the turning pull rope, which is used for being connected with the turning belt, a second clamping piece is arranged on the turning belt, and the first clamping piece is detachably clamped with the second clamping piece.
As a further improvement of the nursing system, the winding wheel is provided with a limiting groove, the limiting groove surrounds the side wall of the winding wheel, and the turning-over pull rope is wound in the limiting groove.
As a further improvement of nursing system, still include and stand up actuating assembly, stand up actuating assembly and include electric putter, electric putter sets up in one side of the bed body to set up along vertical direction, the connecting piece is the stay cord of standing up, the one end of stay cord of standing up is used for covering and is connected by the detachable one side on nursing staff upper portion with standing up the area, and the other end is connected with electric putter's output, electric putter's output can drive to stand up the area and overturn to one side that electric putter is located to drive and stand up by nursing staff.
The application has the beneficial effects that:
The application provides a nursing system with a turning device, which comprises a bed body, a translation belt assembly and a turning belt assembly. The bed body is used for bearing the nursing staff who lies down, the bed body has with the first support area of nursing staff's neck to waist contact, translation area subassembly includes translation area and translation drive assembly, and translation area activity is laid in the first support area, translation drive assembly is connected with the translation area for the width direction motion of drive translation area along the bed body. The turnover belt assembly comprises a turnover belt and a connecting piece, wherein the turnover belt is movably paved on the translation belt and is in friction contact with the translation belt, the turnover belt is used for wrapping the upper half body of a cared person, the connecting piece is connected with the side edge of the turnover belt and is used for pulling one side of the turnover belt in the opposite direction so as to drive the cared person on the turnover belt to turn over. When needs help by nursing staff to stand up, through translation drive assembly drive translation area motion, the direction of motion of translation area is opposite with the direction of being stood up by nursing staff, and the area covers in the one side of being stood up nursing staff upper portion through the connecting piece pulling afterwards to drive to stand up by nursing staff on the area, can apply frictional force to the area of standing up when translation area moves, provide the helping hand for the upset of area of standing up, the area of translation also can drive the nursing staff of standing up simultaneously and move a section distance to the bed body middle part. The nursing bed has the advantages that the nursing bed can be turned over by the aid of the translation assembly and the turning-over assembly, on one hand, a human body can be guaranteed to be positioned in the middle of the bed body after turning over, the nursing bed can not be dropped down by the aid of turning over actions, safety of the turning over actions is guaranteed, safety performance of a nursing system is improved, and labor intensity and workload of medical workers are reduced.
Drawings
FIG. 1 is an exploded view of a care system in one embodiment of the present application;
FIG. 2 is a schematic view of a nursing system for a caretaker lying down in accordance with one embodiment of the present application;
FIG. 3 is a schematic view of a nursing system when the turnover pull rope is detached from the turnover belt according to one embodiment of the present application;
FIG. 4 is a schematic view of a nursing system when a turnover belt covers the chest of a caretaker in an embodiment of the present application;
FIG. 5 is a schematic view of a nursing system for turning over according to an embodiment of the present application;
FIG. 6 is a schematic view of a care system in which a caretaker is ready to resume lying in accordance with one embodiment of the present application;
FIG. 7 is a schematic diagram of a translational drive assembly according to an embodiment of the present application;
FIG. 8 is a schematic illustration of the structure of a translation belt assembly in accordance with an embodiment of the present application;
FIG. 9 is a schematic view of a translation belt assembly mounted to a bed according to one embodiment of the present application;
FIG. 10 is a schematic view of a turnover driving assembly according to an embodiment of the present application;
FIG. 11 is a schematic view of a turnover belt assembly according to an embodiment of the present application;
Fig. 12 is a schematic view of a turnover belt assembly mounted to a bed according to an embodiment of the present application.
Reference numerals 100, a bed body, 110, a bed frame, 120, a mattress, 200, a translation belt assembly, 210, a translation belt, 220, a translation driving assembly, 221, a mounting seat, 222, a first motor, 223, a screw rod, 224, a sliding block, 225, a speed reducer, 226, a coupling, 230, a translation pull rope, 300, a turnover belt assembly, 310, a turnover belt, 320, a turnover driving assembly, 321, a second motor, 322, a reel, 330 and a turnover pull rope.
Detailed Description
The present application will be described in further detail with reference to the following detailed description and the accompanying drawings, wherein like elements in the various embodiments are designated by like reference numerals. In the following embodiments, numerous specific details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted, or replaced by other elements, materials, or methods in different situations. In some instances, related operations of the present application have not been shown or described in the specification in order to avoid obscuring the core portions of the present application, and may be unnecessary to persons skilled in the art from a detailed description of the related operations, which may be presented in the description and general knowledge of one skilled in the art.
Furthermore, the described features, operations, or characteristics of the description may be combined in any suitable manner in various embodiments. Also, various steps or acts in the method descriptions may be interchanged or modified in a manner apparent to those of ordinary skill in the art. Thus, the various orders in the description and drawings are for clarity of description of only certain embodiments, and are not meant to be required orders unless otherwise indicated.
The numbering of the components itself, e.g. "first", "second", etc., is used herein merely to distinguish between the described objects and does not have any sequential or technical meaning. The term "coupled" as used herein includes both direct and indirect coupling (coupling), unless otherwise indicated.
The embodiment provides a nursing system with a turning device.
Referring to fig. 1 and 2, the care system includes a bed 100, a translation belt assembly 200, and a turnover belt assembly 300.
The bed 100 is for carrying a lying cared person, and the bed 100 has a first support area in contact with the cared person's neck to waist. Specifically, bed body 100 includes a bed frame 110 and a mattress 120, wherein bed frame 110 has a carrying surface and legs, and mattress 120 is placed on the carrying surface of bed frame 110 for carrying a cared person.
The translation belt assembly 200 includes a translation belt 210 and a translation driving assembly 220, the translation belt 210 is movably disposed in the first supporting area, and the translation driving assembly 220 is connected to the translation belt 210 for driving the translation belt 210 to move along the width direction of the bed 100.
The turning belt assembly 300 comprises a turning belt 310 and a connecting piece, wherein the turning belt 310 is movably paved on the translation belt 210 and is in friction contact with the translation belt 210, the turning belt 310 is used for wrapping the upper half body of a cared person, and the connecting piece is connected with the side edge of the turning belt 310 and is used for pulling one side edge of the turning belt 310 in the opposite direction so as to drive the cared person on the turning belt 310 to turn over. It should be noted that, when the turnover belt 310 and the translation belt 210 are made of flexible materials, the positions of the turnover belt 310 and the translation belt 210 should be properly adjusted according to factors such as the height and the lying position of a cared person during the initial use, and the positions of the turnover belt 310 and the translation belt 210 are relatively fixed during the subsequent use, so that the adjustment is not necessary each time. Referring to fig. 5, specifically, "pulling one side of the turn-over belt 310 in the opposite direction" means pulling the left side of the turn-over belt 310 to the right when it is required to turn over to the right by the carer and pulling the right side of the turn-over belt 310 to the left when it is required to turn over to the left by the carer.
When the nursing staff needs to be helped to turn over, the translation driving assembly 220 drives the translation belt 210 to move, the movement direction of the translation belt 210 is opposite to the turning-over direction of the nursing staff, then the turning-over belt 310 is pulled to cover one side of the upper portion of the nursing staff through the connecting piece, the nursing staff on the turning-over belt 310 is driven to turn over, friction force can be applied to the turning-over belt 310 when the translation belt 210 moves, assistance is provided for turning over of the turning-over belt 310, and meanwhile the translation belt 210 can also drive the turning-over nursing staff to move for a certain distance towards the middle of the bed body 100. The nursing bed has the advantages that the nursing bed realizes the turning of a cared person through the matching of the translation assembly and the turning assembly, on one hand, the nursing bed can ensure that a human body is positioned in the middle position of the bed body 100 after the turning, the cared person can not fall down the bed due to the turning action, the safety of the turning action is ensured, the safety performance of a nursing system is improved, and on the other hand, the labor intensity and the workload of the medical care personnel are also reduced. It should be noted that, the assistance provided by the translation belt 210 to the turning belt 310 and the movement of the cared person to the middle of the bed body 100 may be achieved by friction, and in other embodiments, a detachable structure may be added at some contact positions between the translation belt 210 and the turning belt 310, so that the translation belt 210 can apply a larger force to the turning belt 310, and in particular, the detachable structure may be a magic tape or the like.
Specifically, referring to fig. 5, the direction of arrow a in fig. 5 is the direction of movement of the translation belt 210, the direction of arrow b in fig. 5 is the direction of pulling the turning belt 310, and the directions indicated by arrow a and arrow b are the width directions of the bed body 100, and when the nursing staff needs to help to turn right, the translation belt 210 is driven to move along the direction of arrow a by the translation driving assembly 220, and the turning belt 310 is pulled along the direction of arrow b. In actual use, by controlling the movement distance of the translation belt 210 and the turning belt 310, the human body can be turned over sideways at 90 degrees, and the human body is ensured to be positioned in the middle position of the bed body 100 after turning over.
Referring to fig. 3, when the turn-over belt 310 is not in use, the turn-over belt 310 may be laid flat on the translation belt 210. Referring to fig. 4, when the turn-over belt 310 is needed, one side of the turn-over belt 310 is wound around the shoulder of the human body to the front of the chest, and the turn-over pull rope 330 is connected with one side of the turn-over belt 310 covered on the human body.
Referring to fig. 6, after the turning-over operation is performed, the caregivers can keep the state of being turned over, and the connection between the turning-over belt 310 and the turning-over pull rope 330 is released. When the turned caretaker needs to restore the lying state, the caretaker can lightly push the shoulders and the crotch of the caretaker by hand while the translation belt 210 moves rightward (in the direction indicated by the arrow c) so that the human body lies flat and is positioned at the middle portion of the bed body 100.
Referring to fig. 7-9, in one embodiment, the translation driving assembly 220 includes a mounting base 221, a first motor 222, a screw rod 223 and a slider 224, the mounting base 221 is connected to the bottom surface of the bed body 100, the screw rod 223 is rotationally connected to the mounting base 221, the screw rod 223 extends along the width direction of the bed body 100, the slider 224 is movably sleeved on the screw rod 223, two opposite sides of the translation belt 210 are connected to the slider 224, the first motor 222 is disposed on the back of the bed body 100 and is used for driving the screw rod 223 to rotate, and the screw rod 223 can drive the slider 224 and the translation belt 210 to move along the width direction of the bed body 100. When the translation belt 210 needs to be driven to move, the first motor 222 is started, the screw rod 223 is driven to rotate by the first motor 222, and then the sliding block 224 on the screw rod 223 is driven to move, and the translation belt 210 is driven to move along the width direction of the bed body 100 by the sliding block 224.
Referring to fig. 7-9, in one embodiment, translation cords 230 are disposed on opposite sides of the translation belt 210, one end of the translation cords 230 being connected to the translation belt 210 and the other end being connected to the slider 224. The slide 224 is capable of moving the translation belt 210 by translating the pull cord 230.
In other embodiments, the translation cords 230 may be replaced with a ribbon or other suitable flexible structure.
Referring to fig. 7-9, in one embodiment, the translation driving assembly 220 further includes a speed reducer 225, and an input end of the speed reducer 225 is connected to an output end of the first motor 222, for reducing the rotation speed of the first motor 222 output to the screw 223. The rotation speed of the first motor 222 output to the screw 223 is reduced by the speed reducer 225.
Referring to fig. 7-9, in one embodiment, the translation driving assembly 220 further includes a coupling 226, and the coupling 226 connects the lead screw 223 with the output end of the speed reducer 225. The connection between the screw rod 223 and the output end of the speed reducer 225 is realized through the connecting shaft device, so that the output rotating speed of the first motor 222 can be transmitted to the screw rod 223 through the coupling 226 after being reduced by the speed reducer 225.
The turnover pull cord 330 and the turnover belt 310 may be pulled manually and/or automatically. When the turning-over belt 310 is pulled manually, a worker can manually pull the turning-over pull rope 330 or the turning-over belt 310 to help the caretaker turn over. When the automatic mode is selected to pull the turning-over belt 310, the motor drives the rolling wheel 322, the linear motion module or the electric push rod to drive the turning-over pull rope 330 and the turning-over belt 310 to move.
Referring to fig. 10-12, in an embodiment, the turnover driving assembly 320 further includes a turnover driving assembly 320, where the turnover driving assembly 320 includes a second motor 321 and a reel 322, the reel 322 is rotatably disposed on one side of the bed body 100, the turnover belt 310 is used for covering one side of the upper portion of the cared person and connected with the reel 322, an output end of the second motor 321 is connected with the reel 322 and used for driving the reel 322 to rotate, and the reel 322 can drive the turnover belt 310 to turn over to one side where the reel 322 is located and drive the cared person to turn over. When the turning belt 310 needs to be driven to turn over, the second motor 321 is started, the second motor 321 drives the rolling wheel 322 to rotate, and then the turning belt 310 is driven to turn over to the side where the rolling wheel 322 is located.
Referring to fig. 10-12, in one embodiment, the connection member is a turn-over pull cord 330, one end of the turn-over pull cord 330 is detachably connected to the turn-over belt 310 for covering one side of the upper portion of the caretaker, and the other end is connected to the reel 322. When the nursing staff needs to help the patient to turn over, the turning-over pull rope 330 is connected with the turning-over belt 310, so that the turning-over pull rope can drive the turning-over pull rope to be wound on the turning-over roller 322 when the turning-over roller 322 rotates, and further drive the turning-over belt 310 to move. When the turning-over pull rope 330 is not needed, the turning-over pull rope 330 is detached from the turning-over belt 310, so that the turning-over pull rope 330 is prevented from being bound by a nursing staff.
Referring to fig. 5, in one embodiment, a turnover pull rope 330 may be disposed on one side of the turnover belt 310, and referring to fig. 6, in another embodiment, turnover pull ropes 330 may be disposed on both sides of the turnover belt 310.
In other embodiments, the turnover pull cord 330 may be replaced with a belt or other suitable flexible structure.
In one embodiment, one end of the turning-over pull rope 330, which is used for being connected with the turning-over belt 310, is provided with a hook, the turning-over belt 310 is provided with a hanging ring, and the hook is detachably hung on the hanging ring. The detachable connection of the turning pull rope 330 and the turning belt 310 is realized through the cooperation of the hook and the hanging ring.
In another embodiment, a first fastening component is disposed on one side of the turning pull rope 330, which is connected to the turning belt 310, and a second fastening component is disposed on the turning belt 310, where the first fastening component is detachably fastened with the second fastening component. The detachable connection of the turning pull rope 330 and the turning belt 310 is realized through the matching of the first clamping piece and the second clamping piece.
Referring to fig. 10-12, in one embodiment, the reel 322 is provided with a limit groove, the limit groove surrounds the side wall of the reel 322, and the turning-over pull rope 330 is wound in the limit groove. The turning-over pull rope 330 is effectively prevented from slipping from the side wall of the winding wheel 322 through the limit groove.
In another embodiment, the turnover driving assembly 320 is further included, the turnover driving assembly 320 includes an electric push rod, the electric push rod is arranged on one side of the bed body 100 and is arranged along the vertical direction, the connecting piece is a turnover pull rope 330, one end of the turnover pull rope 330 is detachably connected with one side of the upper portion of a cared person, which is covered by the turnover belt 310, the other end of the turnover pull rope is connected with the output end of the electric push rod, and the output end of the electric push rod can drive the turnover belt 310 to turn over to one side of the electric push rod and drive the cared person to turn over. When the turning-over belt 310 needs to be driven to turn over, the output end of the electric push rod stretches out and draws back to drive the turning-over pull rope 330 to move, so that the turning-over belt 310 is driven to turn over to the side where the electric push rod is located, and a cared person is driven to turn over.
The foregoing is a further detailed description of the application in connection with specific embodiments, and it is not intended that the application be limited to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the inventive concept.