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CN104173149B - One manually lifts dorsiflex lower limb patient care vibromassage bed - Google Patents

One manually lifts dorsiflex lower limb patient care vibromassage bed Download PDF

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Publication number
CN104173149B
CN104173149B CN201410453316.6A CN201410453316A CN104173149B CN 104173149 B CN104173149 B CN 104173149B CN 201410453316 A CN201410453316 A CN 201410453316A CN 104173149 B CN104173149 B CN 104173149B
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China
Prior art keywords
legs
bends
bed
lift
manually
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Expired - Fee Related
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CN201410453316.6A
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Chinese (zh)
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CN104173149A (en
Inventor
田文彤
肖华星
杨辉
许清泉
陈功
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Shanghai Jia Hao Medical Equipment Co ltd
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Changzhou Institute of Technology
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Publication of CN104173149A publication Critical patent/CN104173149A/en
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Abstract

The invention discloses one and manually lift dorsiflex lower limb patient care vibromassage bed, belong to massage couch field.The present invention include bed body framework, bed board, lift back of the body device, bend one's legs device and vibration masseur, bed board is can the curtain shape structure of buckling;Lift back of the body device to include lifting back braces, lift back of the body rotating shaft, lift back of the body pull rope and manually lift back of the body traction retaining mechanism, the device that bends one's legs include bending one's legs sliding support, the slide block that bends one's legs, the guide rail that bends one's legs, rail brackets, bend one's legs pull rope and the traction retaining mechanism that manually bends one's legs;Vibration masseur includes base, support, vibration massage mechanism, haulage gear and straight line driving mechanism;Utilize and manually lift back of the body traction locking mechanism controls and lift back braces and lift or fall, utilize the traction locking mechanism controls that manually the bends one's legs pull rope that bends one's legs to move forward and backward the drive sliding support that bends one's legs and move forward and backward, utilize vibration masseur to realize the oscillatory type to patient and massage.The present invention to lift dorsiflex lower limb noise little, simple to operate, massage comfort level is high, makes patient more comfortable.

Description

One manually lifts dorsiflex lower limb patient care vibromassage bed
Technical field
The present invention relates to a kind of patient bed, more particularly, it relates to one manually lifts dorsiflex lower limb patient care vibromassage bed.
Background technology
Traditional patient caring bed include bedstead, the bed panel being supported on bedstead, one block of plate that bed panel is the most fixing, sick Can be only in same position, the state i.e. lain low when people lies in bed for a long time, so easily produce the diseases such as decubital ulcer, and can cause The body function of patient is degenerated, and returns nursing staff simultaneously and brings bigger workload, and labor intensity is big.
For the problems referred to above, market occurring in that novel nursing bed, it can improve the self-care ability of patient, alleviate caregiver Member's working strength, reduces kinsfolk's trouble and worry.At present, such Novel nursing bed can be divided into two kinds mostly, and one is hand Formula, another kind is electrodynamic type, and above two nursing bed substantially has a following functions: 1) backrest can lift setting, it is achieved suffer from Person sits regulation of lying;2) leg can lift setting, it is achieved patient legs bends and stretches regulation;3) bed body can lift setting, just Work requirements in medical personnel.
Along with improving constantly of people's life-span, in society, aging populations gets more and more, and the demand of nursing bed is the most more come by old people The most.Along with development and the society more concerns to old man of technology, functional nursing bed gets more and more, to the life of old man Treatment with patient provides all convenience.
But, current nursing bed is mostly adopted and is driven the appropriate section of bed board to move by driving-chain with electric or manual mode, makes Human body be in seat, lie, the posture such as crouch;Also there is employing servomotor to slow down through decelerator and increase square rear drive linkage, band movable bed The appropriate section motion of plate, it is achieved the conversion of bed person's position.The nursing bed of above two structure is usually present following defect:
(1) using Chain conveyer or linkage, bed body motion artifacts is big, and polylith bed board is all connected through the hinge, a period of time After not using, also can send bigger noise when rotating;
(2) use driven by servomotor, owing to the price of servomotor is higher, cause electric care bed high cost, it is difficult to push away Extensively;
(3) drive mechanism is relative complex, easily breaks down, and breakdown maintenance inconvenience;
(4) it is certain with the bending point distance that bends one's legs to lift back of the body bending point, it is difficult to the crowd being applicable to different height uses, and easily occurs lifting the back of the body When position is relatively comfortable, and the position that bends one's legs is too far away or too close, causes cannot completely bending one's legs or reducing thigh support and the situation of discomfort.
Additionally, for paralytic, it is usually free of self-care ability and it needs to couch at bed for a long time.Couch for a long time and easily make Skin in compression, subcutaneous tissue and muscle ischemic necrosis, form decubital ulcer.Massage may advantageously facilitate blood circulation, promote venous return, Enhance metabolism, improve function of nervous system, prevent amyotrophy and joint stiffness, it is to avoid form decubital ulcer, therefore, paralyse completely Patient should be helped to implement limbs passive exercise and muscle massage by nursing staff and family members, general need 10~20 minutes every time, Every day 2~3 times, bring the biggest trouble and labor intensity so to medical personnel and family members.In order to reduce medical personnel and disease The labor intensity of members, alleviates the misery of patient, it is necessary to installs massage machine on nursing bed, utilizes massage machine to replace Medical worker or families of patients massage,
Summary of the invention
1. invention to solve the technical problem that
It is an object of the invention to overcome existing nursing bed structure complicated, and existing nursing bed massage functions imperfection, massage position Not comprehensively, the deficiency of comfort level difference, it is provided that one manually lifts dorsiflex lower limb patient care vibromassage bed, uses the technology of the present invention Scheme, utilizes structure simpler than existing nursing bed to realize lifting dorsiflex leg-training energy, and simple to operate, fluent movements, significantly Reduce the manufacturing cost of nursing bed, it is simple to promote;Carry out patient vibrating knocking massage simultaneously, be similar to the sensation pounded one's back, And its strength beaten and frequency freely can regulate according to patients ' demand, massage comfort level is high, can alleviate patient's muscle fatigue, It is particularly suited for the paralytic that cannot take care of oneself, reduces the labor intensity of medical personnel and families of patients.
2. technical scheme
For reaching above-mentioned purpose, the technical scheme that the present invention provides is:
The one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, including bed body framework, bed board, is located at bed body framework On lift back of the body device, bend one's legs device and be located at the vibration masseur below bed board, wherein:
Described bed board is can the curtain shape structure of buckling;
Described back of the body device of lifting includes lifting back braces, lifts back of the body rotating shaft, lift back of the body pull rope and manually lift back of the body traction retaining mechanism, described Back braces of lifting be articulated with on bed body framework by lifting back of the body rotating shaft, described one end lifting back of the body pull rope and the lever lifting on back braces Arm is connected, and the described other end lifting back of the body pull rope is connected with manually lifting back of the body traction retaining mechanism, and described manually lifts back of the body traction The back of the body pull rope take-up of retaining mechanism console or unwrapping wire drive are lifted back braces and are lifted or fall;The described lower section lifting back braces also sets It is equipped with upper bed board support;One end of described bed board is layed in lifts on back braces, and is connected with lifting back braces;
The described device that bends one's legs include bending one's legs sliding support, the slide block that bends one's legs, the guide rail that bends one's legs, rail brackets, bend one's legs pull rope and hands The dynamic traction retaining mechanism that bends one's legs, described rail brackets is installed on bed body framework, and the described guide rail that bends one's legs is fixed on rail brackets On, the described sliding support that bends one's legs matches with the guide rail that bends one's legs by bending one's legs slide block, and the described traction retaining mechanism that manually bends one's legs leads to Crossing and bend one's legs pull rope and be connected with the sliding support that bends one's legs, the described traction locking mechanism controls that manually the bends one's legs pull rope that bends one's legs moves forward and backward Drive bend one's legs sliding support move forward and backward;The lower section of the described sliding support that bends one's legs is additionally provided with lower bed board support;Described bed board The other end be layed in and bend one's legs on sliding support;
Described vibration masseur includes base, support, vibration massage mechanism, haulage gear and straight line driving mechanism, described Support on be fixed with vibration massage bracket, described vibration massage bracket has been horizontally disposed with guide post, described vibration massage Mechanism is symmetrically installed with two groups on the guide bar;Described vibration massage mechanism is connected with haulage gear, is used for making vibration massage appliance Structure moves back and forth along guide post direction;Described support is fixedly installed on base, and described straight line driving mechanism is installed on base Lower section, be used for driving vibration masseur to move back and forth along bed body length direction.
Further, described back of the body traction retaining mechanism of manually lifting includes lifting seatback drive link, lifts lineback wheel, lifts the back of the body and rise and stop and lift Taking turns hands at the back, described seatback drive link of lifting is horizontally installed on bed body framework by bearing block, and described lineback wheel of lifting is fixed on and lifts the back of the body On drive link, and lifting back of the body pull rope and be wound in and lift on lineback wheel, the described back of the body of lifting rises and stops and lift wheel hands at the back and be installed on and lift seatback drive link Same one end, and lift the back of the body and rise to stop and be fixed on bed body framework.
Further, the described traction retaining mechanism that manually bends one's legs include bending one's legs drive link, first bend one's legs line wheel, second bend one's legs Line wheel, bending one's legs to rise and stop and bend one's legs handwheel, the described drive link that bends one's legs is horizontally installed on bed body framework by bearing block, described The first line wheel that bends one's legs is fixed on and bends one's legs on drive link, and the described second line wheel that bends one's legs is installed on the lower section of the guide rail that bends one's legs, and described bends Lower limb pull rope is wound in first and bends one's legs on line wheel, and walks around second and bend one's legs line wheel, and the described first line wheel and second that bends one's legs bends one's legs line Bending one's legs pull rope and be connected with the sliding support that bends one's legs between wheel, rise handwheel of stopping and bend one's legs of described bending one's legs is installed on the drive link that bends one's legs Same one end, and bend one's legs that rising stops is fixed on bed body framework.
Further, the both sides of the described sliding support that bends one's legs are provided with Fluency strip respectively along the length direction of bed body framework, The upper plane of described Fluency strip and the upper plane flush of upper bed board support.
Further, the both sides, rear end of the described sliding support that bends one's legs are respectively arranged with a slide guide roller.
Further, described vibration massage mechanism includes agitator, fixed plate, spring lever and agitator base, described Agitator base is slidably connected with the guide post in vibration massage bracket, and described spring lever is arranged on agitator base, and bullet The upper end of spring base is fixedly connected with fixed plate, and described agitator is fixed in fixed plate.
Further, the top of described support is further fixed on crossbeam, and the two ends of described crossbeam are separately installed with one and help cunning Wheel.
Further, described haulage gear includes motor fixing plate, traction electric machine, crank, pull rope and extension spring, described Traction electric machine be installed on base by motor fixing plate, the output shaft of described traction electric machine and one end of crank are connected, bent The other end of handle is provided with First Line wheel, and described vibration massage bracket is provided with the second line wheel and the 3rd line wheel, and described shakes Swinging device base and take turns between the 3rd line wheel at the second line, described pull rope walks around First Line wheel, the second line wheel and agitator After base is connected, continuing around the 3rd line wheel and the one end with extension spring is connected, the other end of described extension spring is connected with base.
Further, described straight line driving mechanism includes that slide block, massage guide rail, electric machine support, base drive motor, connection Axial organ, gear and tooth bar, described slide block is installed on the lower section of base, and coordinates with massage slide;Described motor props up Frame is fixed on the lower section of base, and described base drives motor and gear to be installed on electric machine support, and base drives motor and tooth Wheel is connected by shaft coupling, and described tooth bar is fixed on the lower section of gear, and is meshed with gear.
Further, described vibration masseur also includes controller, described controller respectively with traction electric machine, base Motor is driven to be connected with agitator.
3. beneficial effect
Use the technical scheme that the present invention provides, compared with existing known technology, there is following remarkable result:
(1) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, and it utilizes manually lifts back of the body traction retaining mechanism control System lifts back of the body pull rope take-up or unwrapping wire drive is lifted back braces and lifted or fall, and utilizes the traction locking mechanism controls that manually bends one's legs to bend one's legs and leads Messenger moves forward and backward the drive sliding support that bends one's legs and moves forward and backward, and utilizes vibration masseur to realize oscillatory type to patient's pressurized position Massage, uses structure simpler than existing nursing bed to realize lifting dorsiflex leg-training energy, and simple to operate, fluent movements, significantly Reduce the manufacturing cost of nursing bed, it is simple to promote;Meanwhile, patient is carried out vibration type and beats massage, be similar to the sense pounded one's back Feeling, and its strength beaten and frequency freely can regulate according to patients ' demand, massage comfort level is high, can alleviate patient's muscle Fatigue, is particularly suited for the paralytic that cannot take care of oneself, reduces the labor intensity of medical personnel and families of patients;
(2) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, and it is lifted seatback drive link and is pacified by bearing block level It is loaded on bed body framework, lifts lineback wheel and be fixed on and lift on seatback drive link, and lift back of the body pull rope and be wound in and lift on lineback wheel, lift the back of the body and rise Stop and lift wheel hands at the back and be installed on the same one end lifting seatback drive link, and lift the back of the body and rise to stop and be fixed on bed body framework, lifted hands at the back by rotation Wheel makes to lift lineback wheel retractable cable, completes to lift back braces and lifts or fall, utilize simultaneously and lift that wheel hands at the back is installed on the same side lift the back of the body Rise console back of the body start and stop of stopping, easy to operate, lift back of the body process mild, it is possible to achieve lift back of the body step-less adjustment, the comfort level that sits up is high;
(3) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, and its drive link that bends one's legs is pacified by bearing block level Being loaded on bed body framework, the first line wheel that bends one's legs is fixed on and bends one's legs on drive link, and the second line wheel that bends one's legs is installed on the lower section of the guide rail that bends one's legs, The pull rope that bends one's legs is wound in first and bends one's legs on line wheel, and walks around second and bend one's legs line wheel, and first bends one's legs line wheel and it is taken turns by second line that bends one's legs Between bend one's legs pull rope and be connected with the sliding support that bends one's legs, bending one's legs rises, and handwheel of stopping and bend one's legs is installed on same one end of the drive link that bends one's legs, And bend one's legs that rising stops is fixed on bed body framework, moved forward and backward by the rotation handwheel pull rope that makes to bend one's legs that bends one's legs, so that leg bed board Rise or decline, complete leg and stretch in the wrong, utilize simultaneously and the handwheel that bends one's legs be installed on the same side bend one's legs rise stop control bend one's legs slip The position of frame, bend one's legs simple operation noiselessness, and can meet different height people in the case of not changing patient bed position The action that bends one's legs of group, the comfort level that bends one's legs is high;
(4) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, the both sides of its sliding support that bends one's legs respectively along The length direction of bed body framework is provided with Fluency strip, and the both sides, rear end of the sliding support that bends one's legs are respectively arranged with a slide guide roller, make The sliding support that bends one's legs is mobile more smooth and easy below bed board, and change sliding friction is rolling friction, alleviates the action resistance that bends one's legs, makes Manual operation is lighter;The upper plane of Fluency strip and the upper plane flush of upper bed board support, make bed board lay smooth, improve Patient bed comfort level;
(5) one of the present invention is manually lifted in dorsiflex lower limb patient care vibromassage bed, its agitator base and vibration massage bracket Guide post be slidably connected, spring lever is arranged on agitator base, and the upper end of spring lever is fixedly connected with fixed plate, agitator Being fixed in fixed plate, agitator is electromagnetic oscillation, and the vibration of its knocking is similar to the sensation pounded one's back, and massage effect highlights, and Simple in construction, it is simple to control, with low cost, meet the use demand of patient;Spring lever makes agitator contact with bed board all the time, Play cushioning effect, it is to avoid massage dead angle;
(6) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, and the top of its support is further fixed on crossbeam, horizontal The two ends of beam are separately installed with one and help pulley, make vibration masseur mobile more smooth and easy below bed board, work more steady;
(7) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, and its haulage gear is by pull rope traction vibration Massage mechanism moves back and forth in left-right direction, smart structural design, it is achieved that the vibration to patient's difference body part is massaged;Profit Drive crank to carry out pulling motion with traction electric machine, facilitate the position control of vibration massage mechanism;
(8) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, and its straight line driving mechanism passes through rack-and-pinion machine Structure drives vibration masseur to move along the length direction of patient bed, the back of patient, waist and leg can be carried out full side Position beat massage, and massage position can be selected according to demand, it is easy to control;
(9) one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, and its vibration masseur also includes controller, Controller drives motor and agitator to be connected with traction electric machine, base respectively, can select to press according to patient demand by controller Rub position and massage frequency and dynamics, and simple to operate, easy to control.
Accompanying drawing explanation
Fig. 1 is a kind of lying status structural representation manually lifting dorsiflex lower limb patient care vibromassage bed of the present invention;
Fig. 2 be the present invention a kind of manually lift dorsiflex lower limb patient care vibromassage bed lift back of the body status architecture schematic diagram;
Fig. 3 be the present invention a kind of manually lift dorsiflex lower limb patient care vibromassage bed lift dorsiflex leg state structural representation;
Fig. 4 is a viewing angle constructions schematic diagram of the traction retaining mechanism in the present invention;
Fig. 5 is another viewing angle constructions schematic diagram of the traction retaining mechanism in the present invention;
Fig. 6 is the structural representation of the vibration masseur in the present invention.
Label declaration in schematic diagram:
1, bed body framework;2, universal wheel;3, lower bed board support;4, upper bed board support;5, back of the body rotating shaft is lifted;6, lift the back of the body to lead Messenger;7, back braces is lifted;8, bend one's legs to rise and stop;9, bend one's legs handwheel;10, bend one's legs pull rope;11, first bend one's legs line wheel;12、 Tooth bar;13, massage guide rail;14, seatback drive link is lifted;15, bend one's legs drive link;16, lineback wheel is lifted;17, lift the back of the body to rise and stop; 18, lift and take turns hands at the back;19, vibration masseur;20, bend one's legs slide block;21, bend one's legs guide rail;22, rail brackets;23, stream Profit bar;24, bend one's legs sliding support;25, slide guide roller;26, second bend one's legs line wheel;27, slide block;28, motor fixing plate; 29, traction electric machine;30, support;31, the 3rd line wheel;32, vibration massage bracket;33, pulley is helped;34, crossbeam;35、 Spacing strap;36, agitator;37, controller;38, the second line wheel;39, fixed plate;40, spring lever;41, vibration Device base;42, extension spring;43, pull rope;44, First Line wheel;45, crank;46, base;47, gear;48, electricity Machine support;49, shaft coupling;50, base drives motor.
Detailed description of the invention
For further appreciating that present disclosure, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
The one of the present embodiment manually lifts dorsiflex lower limb patient care vibromassage bed, and what manually regulation realized massage couch lifts dorsiflex Leg-training energy, as shown in Figure 1, Figure 2 and Figure 3, represents respectively and manually lifts the lying low of dorsiflex lower limb patient care vibromassage bed, lifts Carry on the back and lift the structural representation of three kinds of states of dorsiflex lower limb.The massage couch of the present embodiment realizes patient also by vibration knocking massage Health pressurized position produces soft stimulation, blood circulation promoting, alleviates muscle fatigue.As it can be seen, a kind of hands of the present embodiment Dynamic lift dorsiflex lower limb patient care vibromassage bed, including bed body framework 1, bed board, be located on bed body framework 1 lift back of the body device, Bend one's legs device and be located at the vibration masseur 19 below bed board, wherein:
Bed board be can the curtain shape structure (not shown) of buckling, the bed board in the present embodiment is made up of lightweight wood lath, should The length of wood lath adapts with the width of massage couch, and some wood laths are connected into curtain shape bed board by soft material, this soft material Material can be cloth, kernmantle etc..
Lift back of the body device to include lifting back braces 7, lift back of the body rotating shaft 5, lift back of the body pull rope 6 and manually lift back of the body traction retaining mechanism, lift the back of the body Frame 7 is made up of guardrail and the lever arm downwardly extended out by guardrail montant of bed body framework 1 left and right sides that is placed in, and lifts Back braces 7 is articulated with on bed body framework 1 by lifting back of the body rotating shaft 5, and pin joint is positioned at buttocks position when normal human lies low Near, the one end lifting back of the body pull rope 6 is connected with the lever arm lifted on back braces 7, lifts the other end of back of the body pull rope 6 with manual Lift the back of the body traction retaining mechanism be connected, manually lift the back of the body traction locking mechanism controls lift the back of the body pull rope 6 take-up or unwrapping wire drive lift back braces 7 rotate around lifting back of the body rotating shaft 5, it is achieved lift back braces 7 and lift or fall;The lower section lifting back braces 7 is additionally provided with upper bed board support 4, For support bed board and fall lift back braces 7;One end of bed board is layed in lifts on back braces 7, and is connected with lifting back braces 7 Connect, it is ensured that lift when back braces 7 lifts that bed board is unlikely to landing.Shown in Figure 4, the back of the body of manually lifting in the present embodiment draws Retaining mechanism includes lifting seatback drive link 14, lifts lineback wheel 16, lifts the back of the body and rise and stop 17 and lift and take turns 18 hands at the back, lifts seatback drive link 14 and leads to Cross bearing block to be horizontally installed on bed body framework 1, lift lineback wheel 16 and be fixed on and lift on seatback drive link 14, and lift back of the body pull rope 6 It is wound in and lifts on lineback wheel 16, lift the back of the body and rise and stop 17 and lift wheel hands at the back and 18 be installed on the same one end lifting seatback drive link 14, and lift the back of the body Rising stops 17 is fixed on bed body framework 1, lifts wheel 18 hands at the back by rotation and makes to lift lineback and take turns 16 retractable cables, completes to lift back braces 7 Lift or fall, utilizing simultaneously and lift wheel 18 hands at the back and be installed on the back of the body of lifting of the same side and rise the start and stop of 17 console back of the body actions of stopping, behaviour Facilitating, good braking effect, lift back of the body process mild, it is possible to achieve lift back of the body step-less adjustment, the comfort level that sits up is high.
The device that bends one's legs include bending one's legs sliding support 24, the slide block 20 that bends one's legs, the guide rail 21 that bends one's legs, rail brackets 22, bend one's legs pull rope 10 and the traction retaining mechanism that manually bends one's legs, rail brackets 22 is installed on bed body framework 1, and the guide rail 21 that bends one's legs is fixed on guide rail and props up On frame 22, the sliding support 24 that bends one's legs matches with the guide rail 21 that bends one's legs by bending one's legs slide block 20, and manually bend one's legs traction retaining mechanism Being connected with the sliding support 24 that bends one's legs by bending one's legs pull rope 10, the traction locking mechanism controls that manually bends one's legs bends one's legs before and after pull rope 10 The mobile drive sliding support 24 that bends one's legs moves forward and backward, and when the sliding support 24 that bends one's legs stretches out, leg bed board is horizontally situated, Can be used for patient to lie low, when the sliding support 24 that bends one's legs shrinks, leg bed board declines, and can be used for patient and bends one's legs and sit up;Bend one's legs cunning The lower section of dynamic support 24 is additionally provided with lower bed board support 3, and for supporting the bed board after declining that bends one's legs, this leg bed board is layed in the wrong On lower limb sliding support 24.Seeing shown in Fig. 4 and Fig. 5, the traction retaining mechanism that manually bends one's legs in the present embodiment includes the transmission that bends one's legs Bar 15, first bend one's legs line wheel 11, second bend one's legs line wheel 26, bend one's legs to rise and stop 8 and the handwheel 9 that bends one's legs, the drive link 15 that bends one's legs passes through Bearing block is horizontally installed on bed body framework 1, and the first line wheel 11 that bends one's legs is fixed on and bends one's legs on drive link 15, and second bends one's legs line wheel 26 lower sections being installed on the guide rail 21 that bends one's legs, specifically, are provided with by bearing block on rail brackets 22 at upper bed board support 4 One section of optical axis, the second line wheel that bends one's legs 26 is installed on this optical axis, and the pull rope 10 that bends one's legs is wound in first and bends one's legs on line wheel 11, and Walk around second bend one's legs line wheel 26, first bend one's legs line wheel 11 and second bend one's legs line wheel 26 between bend one's legs pull rope 10 and the cunning that bends one's legs Dynamic support 24 is connected, and the pull rope 10 that bends one's legs bends one's legs first to be needed to be wound around a few on line wheel 11, in case anti-bend lower limb pull rope 10 first bend one's legs line wheel 11 on skid;Bending one's legs rises stop 8 and the handwheel 9 that bends one's legs be installed on same one end of the drive link 15 that bends one's legs, and Bending one's legs rises stops and 8 is fixed on bed body framework 1, and compared with the existing mode that bends one's legs, the present embodiment is made by the rotation handwheel 9 that bends one's legs The pull rope 10 that bends one's legs moves forward and backward, so that leg bed board rises or declines, completes leg and stretches in the wrong, and utilize simultaneously and bend one's legs handwheel 9 rise 8 controls of stopping of bending one's legs being installed on the same side bend one's legs the stop place of sliding support 24, and bend one's legs simple operation noiselessness, and can With in the case of not changing patient bed position, meet the action that bends one's legs of different height crowd, i.e. can control easily to bend one's legs Sliding support 24 moves at the knee joint of human body, it is to avoid needing to move because of individual's height differences adapts to nursing bed Structure, the comfort level that bends one's legs is high.It addition, in order to make to bend one's legs sliding support 24 below bed board mobile more smooth and easy, bending one's legs slip The both sides of frame 24 are provided with Fluency strip 23 respectively along the length direction of bed body framework 1, the both sides, rear end of the sliding support 24 that bends one's legs Being respectively arranged with a slide guide roller 25, change sliding friction is rolling friction, alleviates the action resistance that bends one's legs, and makes manual operation more Add light.The upper plane of Fluency strip 23 and the upper plane flush of upper bed board support 4, make bed board lay smooth, improve patient Couch comfort level.
As shown in Figure 6, vibration masseur 19 includes base 46, support 30, vibration massage mechanism, haulage gear and straight line Drive mechanism, support 30 is fixed with vibration massage bracket 32, vibration massage bracket 32 has been horizontally disposed with guide post, and this is led Being arranged with two in parallel to bar, vibration massage mechanism is symmetrically installed with two groups on the guide bar;Vibration massage mechanism and haulage gear It is connected, is used for making vibration massage mechanism move back and forth along guide post direction;Support 30 is fixedly installed on base 46, and straight line drives Motivation structure is installed on the lower section of base 46, is used for driving vibration masseur 19 to move back and forth along bed body length direction.Wherein: Vibration massage mechanism includes agitator 36, spacing strap 35, fixed plate 39, spring lever 40 and agitator base 41, agitator Base 41 is slidably connected with the guide post in vibration massage bracket 32, specifically installs slide block in the bottom of agitator base 41, The realization that cooperates of slide block and guide post is utilized to be slidably connected;Spring lever 40 is arranged on agitator base 41, and spring lever 40 Upper end be fixedly connected with fixed plate 39, agitator 36 is secured by bolts in fixed plate 39, and utilizes spacing strap 35 to twine Being around on agitator 36, prevent the electromagnetism core on agitator 36 from coming off, specifically, spring lever 40 is provided with 4, under it End is all flexibly connected with agitator base 41, more steady, at spring lever 40 and agitator base in order to make agitator 36 work Being additionally provided with linear bearing (not shown) between 41, spring lever 40 can shrink under the pressure of body weight, makes vibration Device 36 remains certain contacting with bed surface, and play good cushioning effect, it is to avoid massage dead angle.In the present embodiment Agitator 36 is electromagnetic oscillation, and the vibration of its knocking is similar to the sensation pounded one's back, and its strength beaten and frequency can be according to diseases People's demand regulates at any time, and massage effect highlights, and can alleviate patient's muscle fatigue.Additionally, in order to make vibration masseur 19 exist Moving more smooth and easy below bed board, work is more steady, and in the present embodiment, the top of support 30 is further fixed on crossbeam 34, The two ends of crossbeam 34 are separately installed with one and help pulley 33.Haulage gear includes motor fixing plate 28, traction electric machine 29, crank 45, pull rope 43 and extension spring 42, traction electric machine 29 is installed on base 46 by motor fixing plate 28, traction electric machine 29 One end of output shaft and crank 45 be connected, the other end of crank 45 is provided with First Line wheel 44, in vibration massage bracket 32 Being provided with the second line wheel 38 and the 3rd line wheel 31, agitator base 41, between the second line wheel 38 and the 3rd line wheel 31, leads After messenger 43 is walked around First Line wheel the 44, second line wheel 38 and is connected with agitator base 41, continue around the 3rd line wheel 31 also Being connected with one end of extension spring 42, the other end of extension spring 42 is connected with base 46;When traction electric machine 29 rotates, First Line is taken turns 44 move in a circle around the output shaft of traction electric machine 29, thus drive pull rope 43 to move, and drive vibration massage mechanism level Mobile, extension spring 42 is for realizing the reseting movement of vibration massage mechanism, it is achieved that vibration massage mechanism is reciprocal along bed body left and right directions Motion, smart structural design, it is achieved that the vibration to patient's difference body part is massaged;Traction electric machine 29 is utilized to drive crank 45 carry out pulling motion, facilitate the position control of vibration massage mechanism.Straight line driving mechanism includes slide block 27, massage guide rail 13, electric machine support 48, base drive motor 50, shaft coupling 49, gear 47 and tooth bar 12, and slide block 27 is installed on base 46 Lower section, and with massage guide rail 13 be slidably matched, specifically, the left and right sides, lower section of base 46 fixes two slide blocks 27 respectively, And match with the two massage guide rails 13 being installed on bed body framework 1 left and right sides respectively;Electric machine support 48 is fixed on base 46 Lower section, base drives motor 50 and gear 47 to be installed on electric machine support 48, and base drives motor 50 and gear 47 to lead to Crossing shaft coupling 49 to be connected, tooth bar 12 is fixed on the lower section of gear 47, and is meshed with gear 47, and specifically, motor props up Frame 48 is surrounded " m " shape support by three pieces of risers and one piece of transverse slat, and is fixed on the bottom of base 46 by transverse slat, and adjacent two It is respectively mounted base between block riser and drives motor 50 and gear 47, and base drives output shaft and the gear 47 of motor 50 It is connected by shaft coupling 49 between gear shaft;Straight line driving mechanism in the present embodiment drives vibration to press by pinion and rack The device 19 that rubs moves along the length direction of patient bed, the back of patient, waist and leg can be carried out omnibearing beat by Rub, and massage position can be selected according to demand, it is easy to control.Vibration masseur 19 in the present embodiment also includes controlling Device 37, controller 37 drives motor 50 and agitator 36 to be connected with traction electric machine 29, base respectively, can by controller 37 To select massage position and massage frequency and dynamics according to patient demand and simple to operate, easy to control.
The one of the present embodiment manually lifts dorsiflex lower limb patient care vibromassage bed, and utilization is manually lifted back of the body traction locking mechanism controls and lifted Back of the body pull rope 6 take-up or unwrapping wire drive are lifted back braces 7 and are lifted or fall, and utilize the traction locking mechanism controls that manually bends one's legs to bend one's legs and lead Messenger 10 moves forward and backward bend one's legs sliding support 24 of drive and moves forward and backward, and utilizes vibration masseur 19 to realize patient's pressurized position Oscillatory type massage, uses structure simpler than existing nursing bed realization lift dorsiflex leg-training energy, and simple to operate, stream of action Freely, the manufacturing cost of nursing bed is greatly reduced, it is simple to promote;Meanwhile, patient is carried out vibration type and beats massage, be similar to The sensation pounded one's back, and its strength beaten and frequency freely can regulate according to patients ' demand, massage comfort level is high, can alleviate Patient's muscle fatigue, is particularly suited for the paralytic that cannot take care of oneself, reduces the labor intensity of medical personnel and families of patients.
Additionally, the one of the present embodiment manually lifts dorsiflex lower limb patient care vibromassage bed, 4 footing of bed body framework 1 divide It is not provided with a universal wheel 2, facilitates the carrying of patient's massage couch and the transhipment of patient.Lift back of the body pull rope 6 and the traction that bends one's legs Rope 10 is steel wire rope, intensity high and draw materials conveniently, with low cost.
In order to be more fully understood that present disclosure, the one now providing the present invention manually lifts dorsiflex lower limb patient care vibromassage bed Operation principle.
The one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, as it is shown in figure 1, be lying status structural representation, Now lifting back braces 7 to be horizontally situated, can be used as guardrail, the sliding support 24 that bends one's legs stretches out to tailstock, and bed board is laid in whole Bed surface, patient can couch on nursing bed;When patient needs to sit up, unclamping and lift the back of the body and rise and stop 17, shake is lifted and is taken turns 18 hands at the back, Now lift the back of the body pull rope 6 be wound in lift lineback wheel 16 on, pull lift back braces 7 around lift the back of the body rotating shaft 5 rotate, patient back is lifted Rise (as shown in Figure 2), the amount of spin console dorsal horn degree freely of 18 can be taken turns by console hands at the back, select the body of the most comfortable Position;When patient needs to sit up and bend one's legs, unclamping bends one's legs rises and stops 8, and shake bends one's legs handwheel 9, and the pull rope 10 that now bends one's legs is the One bend one's legs line wheel 11 and second bend one's legs line wheel 26 between move, pull the sliding support 24 that bends one's legs to shrink, bed board is along the slip that bends one's legs The slide guide roller 25 of support 24 rear end moves down, and is laid on lower bed board support 3, when slide guide roller 25 moves to patient At knee joint, can complete the action (as shown in Figure 3) that bends one's legs, different from the existing mode that bends one's legs, the device that bends one's legs of the present invention is permissible Complete, according to Human Height, the action that bends one's legs, bend one's legs more comfortable;Wheel 18 and the handwheel 9 that bends one's legs hands at the back are lifted in reverse shake can recover figure Lying status shown in 1.When needs carry out vibration beat massage time, utilize what controller 37 controlled agitator 36 to beat frequency And dynamics, and regulate the rotating speed of traction electric machine 29, make agitator 36 move back and forth along bed body width, naturally it is also possible to Carry out pinpointing repeated massage for some position;Utilizing controller 37 to control base drives motor 50 to rotate, and drives vibromassage Device 19 moves back and forth along bed body length direction, and under the effect helping pulley 33, makes vibration masseur 19 move more Add steadily, it is achieved that back, waist and the leg of patient is carried out omnibearing vibromassage.
The one of the present invention manually lifts dorsiflex lower limb patient care vibromassage bed, utilizes structure simpler than existing nursing bed real Now lift dorsiflex leg-training energy, and simple to operate, fluent movements, greatly reduce the manufacturing cost of nursing bed, it is simple to promote;Simultaneously Carry out patient vibrating knocking massage, be similar to the sensation pounded one's back, and its strength beaten and frequency can be according to patients ' demands Freely regulating, massage comfort level is high, can alleviate patient's muscle fatigue, be particularly suited for the paralytic that cannot take care of oneself, and reduces The labor intensity of medical personnel and families of patients.
Below being schematically described the present invention and embodiment thereof, this description does not has restricted, shown in accompanying drawing yet Simply one of embodiments of the present invention, actual structure is not limited thereto.So, if those of ordinary skill in the art Enlightened by it, in the case of without departing from the invention objective, without creatively designing the knot similar to this technical scheme Structure mode and embodiment, all should belong to protection scope of the present invention.

Claims (10)

1. manually lift a dorsiflex lower limb patient care vibromassage bed, including bed body framework (1), bed board, be located on bed body framework (1) lift back of the body device, bend one's legs device and be located at the vibration masseur (19) below bed board, it is characterised in that:
Described bed board be can the curtain shape structure of buckling, this bed board is formed by connecting by soft material by some wood laths;
Described back of the body device of lifting includes lifting back braces (7), lifts back of the body rotating shaft (5), lift back of the body pull rope (6) and manually lift the back of the body and draw retaining mechanism, described back braces (7) of lifting is articulated with on bed body framework (1) by lifting back of the body rotating shaft (5), described one end lifting back of the body pull rope (6) is connected with the lever arm lifted on back braces (7), the described other end lifting back of the body pull rope (6) is connected with manually lifting back of the body traction retaining mechanism, and described back of the body traction locking mechanism controls of manually lifting lifts back of the body pull rope (6) take-up or unwrapping wire drive is lifted back braces (7) and lifted or fall;The described lower section lifting back braces (7) is additionally provided with upper bed board support (4);One end of described bed board is layed in lifts on back braces (7), and is connected with lifting back braces (7);
The described device that bends one's legs includes the sliding support (24) that bends one's legs, bend one's legs slide block (20), bend one's legs guide rail (21), rail brackets (22), bend one's legs pull rope (10) and the traction retaining mechanism that manually bends one's legs, described rail brackets (22) is installed on bed body framework (1), the described guide rail that bends one's legs (21) is fixed on rail brackets (22), the described sliding support that bends one's legs (24) is matched with the guide rail that bends one's legs (21) by the slide block that bends one's legs (20), the described traction retaining mechanism that manually bends one's legs is connected with the sliding support that bends one's legs (24) by the pull rope that bends one's legs (10), the described traction locking mechanism controls that manually the bends one's legs movable drive of pull rope (10) sliding support (24) that bends one's legs that bends one's legs moves forward and backward;The lower section of the described sliding support that bends one's legs (24) is additionally provided with lower bed board support (3);The other end of described bed board is layed on the sliding support that bends one's legs (24);
Described vibration masseur (19) includes base (46), support (30), vibration massage mechanism, haulage gear and straight line driving mechanism, vibration massage bracket (32) it is fixed with on described support (30), being horizontally disposed with guide post in described vibration massage bracket (32), described vibration massage mechanism is symmetrically installed with two groups on the guide bar;Described vibration massage mechanism is connected with haulage gear, is used for making vibration massage mechanism move back and forth along guide post direction;Described support (30) is fixedly installed on base (46), and described straight line driving mechanism is installed on the lower section of base (46), is used for driving vibration masseur (19) to move back and forth along bed body length direction.
One the most according to claim 1 manually lifts dorsiflex lower limb patient care vibromassage bed, it is characterized in that: described back of the body traction retaining mechanism of manually lifting includes lifting seatback drive link (14), lift lineback wheel (16), lift the back of the body rise stop (17) and lift hands at the back wheel (18), described seatback drive link (14) of lifting is horizontally installed on bed body framework (1) by bearing block, described lineback wheel (16) of lifting is fixed on and lifts on seatback drive link (14), and lift the back of the body pull rope (6) be wound in lift lineback wheel (16) on, the described back of the body of lifting rises and stops (17) and lift wheel (18) hands at the back and be installed on the same one end lifting seatback drive link (14), and lift the back of the body rise stop (17) be fixed on bed body framework (1).
nullOne the most according to claim 1 and 2 manually lifts dorsiflex lower limb patient care vibromassage bed,It is characterized in that: the described traction retaining mechanism that manually bends one's legs includes the drive link (15) that bends one's legs、First bend one's legs line wheel (11)、Second bend one's legs line wheel (26)、Bending one's legs rises stops (8) and the handwheel that bends one's legs (9),The described drive link that bends one's legs (15) is horizontally installed on bed body framework (1) by bearing block,Described first bend one's legs line wheel (11) be fixed on the drive link that bends one's legs (15),Described second line wheel (26) that bends one's legs is installed on the lower section of the guide rail that bends one's legs (21),The described pull rope that bends one's legs (10) is wound in first and bends one's legs on line wheel (11),And walk around second bend one's legs line wheel (26),Described first line wheel (11) and second pull rope that bends one's legs (10) that line takes turns between (26) that bends one's legs that bends one's legs is connected with the sliding support that bends one's legs (24),Described bend one's legs to rise stop (8) and the handwheel that bends one's legs (9) is installed on same one end of the drive link that bends one's legs (15),And bend one's legs rise stop (8) be fixed on bed body framework (1).
One the most according to claim 3 manually lifts dorsiflex lower limb patient care vibromassage bed, it is characterized in that: the both sides of the described sliding support that bends one's legs (24) are provided with Fluency strip (23), the upper plane of described Fluency strip (23) and the upper plane flush of upper bed board support (4) respectively along the length direction of bed body framework (1).
One the most according to claim 4 manually lifts dorsiflex lower limb patient care vibromassage bed, it is characterised in that: the both sides, rear end of the described sliding support that bends one's legs (24) are respectively arranged with a slide guide roller (25).
One the most according to claim 1 manually lifts dorsiflex lower limb patient care vibromassage bed, it is characterized in that: described vibration massage mechanism includes agitator (36), fixed plate (39), spring lever (40) and agitator base (41), described agitator base (41) is slidably connected with the guide post in vibration massage bracket (32), described spring lever (40) is arranged on agitator base (41), and the upper end of spring lever (40) is fixedly connected with fixed plate (39), described agitator (36) is fixed in fixed plate (39).
One the most according to claim 6 manually lifts dorsiflex lower limb patient care vibromassage bed, it is characterised in that: the top of described support (30) is further fixed on crossbeam (34), and the two ends of described crossbeam (34) are separately installed with one and help pulley (33).
nullOne the most according to claim 7 manually lifts dorsiflex lower limb patient care vibromassage bed,It is characterized in that: described haulage gear includes motor fixing plate (28)、Traction electric machine (29)、Crank (45)、Pull rope (43) and extension spring (42),Described traction electric machine (29) is installed on base (46) by motor fixing plate (28),The output shaft of described traction electric machine (29) is connected with one end of crank (45),The other end of crank (45) is provided with First Line wheel (44),Second line wheel (38) and the 3rd line wheel (31) are installed in described vibration massage bracket (32),Described agitator base (41) is positioned between the second line wheel (38) and the 3rd line wheel (31),First Line wheel (44) walked around by described pull rope (43)、After second line is taken turns (38) and is connected with agitator base (41),Continue around the 3rd line wheel (31) and the one end with extension spring (42) is connected,The other end of described extension spring (42) is connected with base (46).
One the most according to claim 8 manually lifts dorsiflex lower limb patient care vibromassage bed, it is characterized in that: described straight line driving mechanism includes that slide block (27), massage guide rail (13), electric machine support (48), base drive motor (50), shaft coupling (49), gear (47) and tooth bar (12), described slide block (27) is installed on the lower section of base (46), and is slidably matched with massage guide rail (13);Described electric machine support (48) is fixed on the lower section of base (46), described base drives motor (50) and gear (47) to be installed on electric machine support (48), and base drives motor (50) to be connected by shaft coupling (49) with gear (47), described tooth bar (12) is fixed on the lower section of gear (47), and is meshed with gear (47).
One the most according to claim 9 manually lifts dorsiflex lower limb patient care vibromassage bed, it is characterized in that: described vibration masseur (19) also includes controller (37), described controller (37) drives motor (50) and agitator (36) to be connected with traction electric machine (29), base respectively.
CN201410453316.6A 2014-09-05 2014-09-05 One manually lifts dorsiflex lower limb patient care vibromassage bed Expired - Fee Related CN104173149B (en)

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CN111202668B (en) * 2020-01-17 2021-11-09 咸宁市中心医院 Lying type back massage bed
CN114848338B (en) * 2022-07-08 2023-07-25 中国人民解放军西部战区总医院 Electrodeless shaking type multifunctional relaxation device for pediatric patients

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CN2031669U (en) * 1988-04-02 1989-02-01 北京信息工程学院 Vibration bed
US20020144350A1 (en) * 2001-04-09 2002-10-10 Shih Long Time Electric folding bed having adjustable bed frames
CN100393294C (en) * 2003-04-03 2008-06-11 张继兰 Massage bed
JP2006055589A (en) * 2004-08-19 2006-03-02 Kenji Okajima Electric bedsore preventive bed and full-automatic flushing urine/excrement disposal device
CN201279235Y (en) * 2008-11-03 2009-07-29 刘玉梅 Massage turn-over bed
CN202568773U (en) * 2012-06-04 2012-12-05 厦门喜康乐电器有限公司 Multifunctional massage cushion with neck heating function
CN103405318B (en) * 2013-08-19 2016-01-20 马起灼 A kind of multifunction nursing bed

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