CN104173149A - Manual back-raising leg-bending patient nursing vibration massage bed - Google Patents

Manual back-raising leg-bending patient nursing vibration massage bed Download PDF

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Publication number
CN104173149A
CN104173149A CN201410453316.6A CN201410453316A CN104173149A CN 104173149 A CN104173149 A CN 104173149A CN 201410453316 A CN201410453316 A CN 201410453316A CN 104173149 A CN104173149 A CN 104173149A
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China
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legs
bends
lifting
bed
bending
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CN201410453316.6A
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CN104173149B (en
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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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Abstract

The invention discloses a manual back-raising leg-bending patient nursing vibration massage bed and belongs to the field of massage beds. The manual back-raising leg-bending patient nursing vibration massage bed comprises a bed body framework, a bed board, a back-raising device, a leg-bending device and a vibration massage device, wherein the bed board is of a curtain structure which can be longitudinally bent, the back-raising device comprises a back-raising bracket, a back-raising rotation shaft, a back-raising drawing rope and a manual back-raising drawing locking mechanism, the leg-bending device comprises a leg-bending sliding bracket, a leg-bending sliding block, a leg-bending guide rail, a guide rail bracket, a leg-bending drawing rope and a manual leg-bending drawing locking mechanism, and the vibration massage device comprises a base, a bracket, a vibration massage mechanism, a drawing mechanism and a linear driving mechanism. The manual back-raising drawing locking mechanism is used to control the back-raising bracket to raise or lower, the manual leg-bending drawing locking mechanism is used to control leg-bending drawing rope to frontward or backward move to drive the leg-bending sliding bracket to frontward or backward move, and the vibration massage device is used to massage patients in a vibration mode. The manual back-raising leg-bending patient nursing vibration massage bed is small in back-raising and leg-bending noises, simple in operation, and high in massage comfort level, and the patients feel more comfortable.

Description

A kind of dorsiflex lower limb patient care vibromassage bed of manually lifting
Technical field
The present invention relates to a kind of patient bed, more particularly, relate to a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting.
Background technology
Traditional patient caring bedly comprise bedstead, be supported on the bed panel on bedstead, bed panel is generally a fixing plate, for a long time can only be in same position during bedridden patient, the state lying low, the diseases such as so easy generation decubital ulcer, and can cause patient's body function degeneration, and to return nursing staff simultaneously and bring larger workload, labor intensity is large.
For the problems referred to above, on market, there is novel nursing bed, its can improve patient self-care ability, alleviate nursing staff's working strength, reduce kinsfolk's trouble and worry.At present, such Novel nursing bed can be divided into two kinds mostly, and a kind of is hand-rail type, and another kind is electrodynamic type, and above-mentioned two kinds of nursing beds have following functions substantially: 1) backrest can lifting setting, realizes patient and sits the adjusting of lying; 2) shank can lifting setting, realizes the adjusting of bending and stretching of patient's shank; 3) bed body can lifting setting, is convenient to medical personnel's work requirements.
Along with improving constantly of people's life-span, in society, aging population is more and more, and old people is also more and more to the demand of nursing bed.Along with development and the society more concerns to old man of technology, functional nursing bed is more and more, all convenience is provided to old man's life and patient's treatment.
But current nursing bed adopts electronic or manual mode to drive the appropriate section of bed board to move by driving-chain mostly, makes human body in postures such as sitting, lie, crouch; Also there is the servomotor of employing to slow down and increase square rear drive linkage through decelerator, drive the appropriate section motion of bed board, realize the conversion of bed person's position.Generally all there is following defect in the nursing bed of above-mentioned two kinds of structures:
(1) adopt chain transmission or linkage, bed body motion artifacts is large, and polylith bed board is all connected through the hinge, and a period of time can not sent larger noise after not using when rotating yet;
(2) adopt driven by servomotor, because the price of servomotor is higher, cause electric care bed high cost, be difficult to promote;
(3) drive mechanism relative complex, is prone to fault, and breakdown maintenance inconvenience;
(4) lift back of the body bending point certain with the bending point distance of bending one's legs, the crowd who is difficult to be applicable to different heights uses, and be prone to and lift the back of the body position when more comfortable, and the position that bends one's legs is crossed far or excessively near, causes cannot bending one's legs completely or thigh being supported and reduced and uncomfortable situation.
In addition,, for paralytic, it does not all have self-care ability conventionally, and need 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 is conducive to blood circulation promoting, promotes venous return, enhances metabolism, improves function of nervous system, prevents amyotrophy and joint stiffness, avoid forming decubital ulcer, therefore, the patient of paralysis should help to implement limbs passive exercise and muscle is massaged by nursing staff and family members completely, general each needs 10~20 minutes, every day 2~3 times, brought very large trouble and labor intensity to like this medical personnel and family members.In order to reduce the labor intensity of medical personnel and families of patients, alleviate patient's misery, be necessary massage machine is installed on nursing bed, utilize massage machine to replace medical worker or families of patients massage,
Summary of the invention
1. the technical problem that invention will solve
The object of the invention is to overcome existing nursing bed complex structure, and existing nursing bed massage functions imperfection, massage position not comprehensively, the poor deficiency of comfort level, a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting is provided, adopt technical scheme of the present invention, utilization realizes and lifts dorsiflex leg-training energy than the more simple structure of existing nursing bed, and simple to operate, fluent movements, greatly reduce the manufacturing cost of nursing bed, be convenient to promote; Patient is vibrated to knocking massage simultaneously, be similar to the sensation of pounding one's back, and the strength that it beats and frequency can be according to patients ' demand free adjustment, massage comfort level is high, can alleviate patient's muscle fatigue, be particularly useful for the paralytic that cannot take care of oneself, reduced the labor intensity of medical personnel and families of patients.
2. technical scheme
For achieving the above object, technical scheme provided by the invention is:
A kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, comprise a body framework, bed board, be located on a body framework lifting back of the body device, the device and be located at the vibration masseur of bed board below of bending one's legs, wherein:
Described bed board be can buckling curtain shape structure;
The described back of the body device of lifting comprises and lifts back braces, lifts back of the body rotating shaft, lifts back of the body pull rope and manually lift back of the body traction retaining mechanism, the described back braces of lifting is articulated with on a body framework by lifting back of the body rotating shaft, described one end of lifting back of the body pull rope is connected with the lever arm of lifting on back braces, the described other end of lifting back of the body pull rope with manually lift back of the body traction retaining mechanism and be connected, the described back of the body traction locking mechanism controls of manually lifting is lifted back of the body pull rope take-up or unwrapping wire drive and is lifted back braces and lift or fall; The described below of lifting back braces is also provided with upper bed board support; One end of described bed board is layed in lifts on back braces, and with lift back braces and be connected;
The described device that bends one's legs comprises the sliding support that bends one's legs, the slide block that bends one's legs, the guide rail that bends one's legs, rail brackets, pull rope and the traction retaining mechanism that manually bends one's legs bend one's legs, described rail brackets is installed on a body framework, the described guide rail that bends one's legs is fixed on rail brackets, the described sliding support that bends one's legs matches with the guide rail that bends one's legs by the slide block that bends one's legs, the described traction retaining mechanism that manually bends one's legs is connected with the sliding support that bends one's legs by the pull rope that bends one's legs, and the described traction locking mechanism controls that manually the bends one's legs pull rope that bends one's legs moves forward and backward the drive sliding support that bends one's legs and moves forward and backward; The below of the described sliding support that bends one's legs is also provided with lower bed board support; The other end of described bed board is layed in and bends one's legs on sliding support;
Described vibration masseur comprises base, support, vibration massage mechanism, haulage gear and straight line driving mechanism, on described support, be fixed with vibration massage bracket, in described vibration massage bracket, be horizontally disposed with guide post, described vibration massage mechanism is symmetrically installed with two groups on guide post; Described vibration massage mechanism is connected with haulage gear, and for making to vibrate, massage mechanism moves back and forth along guide post direction; Described support is fixedly installed on base, and described straight line driving mechanism is installed on the below of base, for driving vibration masseur to move back and forth along bed body length direction.
Further, the described back of the body traction retaining mechanism of manually lifting comprises and lifts back pass lever, lifts lineback wheel, lifts the back of the body and rise and stop and lift wheel hands at the back, the described back pass lever of lifting is installed on a body framework by bearing block level, the described lineback wheel of lifting is fixed on and lifts in back pass lever, and lifting back of the body pull rope is wound in and lifts on lineback wheel, the described back of the body of lifting rises to stop and lift wheel hands at the back and is installed on the same one end of lifting back pass lever, and lifts the back of the body and rise to stop and be fixed on a body framework.
Further, the described traction retaining mechanism that manually bends one's legs comprises the drive link that bends one's legs, the first bend one's legs line wheel, the second bend one's legs line wheel, bending one's legs rises stop and bend one's legs hands wheel, the described drive link that bends one's legs is installed on a body framework by bearing block level, the described first line wheel that bends one's legs is fixed on and bends one's legs on drive link, the described second line wheel that bends one's legs is installed on the below of the guide rail that bends one's legs, the described pull rope that bends one's legs is wound in first and bends one's legs on line wheel, and walk around the second bend one's legs line wheel, described first bends one's legs, and the pull rope that bends one's legs that line wheel and second bends one's legs between line wheel is connected with the sliding support that bends one's legs, described the rise handwheel of stopping and bend one's legs of bending one's legs is installed on same one end of the drive link that bends one's legs, and bending one's legs rises stops and is fixed on a body framework.
Further, the both sides of the described sliding support that bends one's legs are provided with Fluency strip along the length direction of implantation body framework respectively, and the upper plane of described Fluency strip is mutually concordant with the upper plane 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 comprises agitator, fixing head, spring lever and agitator base, described agitator base is slidably connected with the guide post in vibration massage bracket, described spring lever is arranged on agitator base, and the upper end of spring lever is connected mutually with fixing head, described agitator is fixed on fixing head.
Further, the top of described support is also fixed with crossbeam, and the two ends of described crossbeam are separately installed with one and help pulley.
Further, described haulage gear comprises motor fixing plate, traction electric machine, crank, pull rope and extension spring, described traction electric machine is installed on base by motor fixing plate, the output shaft of described traction electric machine and one end of crank are connected, the other end of crank is provided with First Line wheel, the second line wheel and the 3rd line wheel are installed in described vibration massage bracket, described agitator base is between the second line wheel and the 3rd line wheel, described pull rope is walked around First Line wheel, the second line wheel and be connected with agitator base after, continue to walk around the 3rd line wheel and be connected with one end of extension spring, the other end and the base of described extension spring are connected.
Further, described straight line driving mechanism comprises slide block, massage guide rail, electric machine support, base drive motors, shaft coupling, gear and tooth bar, and described slide block is installed on the below of base, and is slidably matched with massage guide rail; Described electric machine support is fixed on the below of base, and described base drive motors and gear are installed on electric machine support, and base drive motors is connected by shaft coupling with gear, and described tooth bar is fixed on the below of gear, and is meshed with gear.
Further, described vibration masseur also comprises controller, and described controller is connected with agitator with traction electric machine, base drive motors respectively.
3. beneficial effect
Adopt technical scheme provided by the invention, compare with existing known technology, there is following remarkable result:
(1) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, it utilizes manually lifts back of the body traction locking mechanism controls and lifts back of the body pull rope take-up or unwrapping wire and drive 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 and drive the sliding support that bends one's legs to move forward and backward, utilize vibration masseur to realize the oscillatory type massage to patient's pressurized position, employing realizes and lifts dorsiflex leg-training energy than the more simple structure of existing nursing bed, and simple to operate, fluent movements, greatly reduce the manufacturing cost of nursing bed, be convenient to promote; Simultaneously, patient is carried out to vibration type and beat massage, be similar to the sensation of pounding one's back, and the strength that it beats and frequency can be according to patients ' demand free adjustment, massage comfort level is high, can alleviate patient's muscle fatigue, be particularly useful for the paralytic that cannot take care of oneself, reduce the labor intensity of medical personnel and families of patients;
(2) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, it is lifted back pass lever and is installed on a body framework by bearing block level, lifting lineback wheel is fixed on and lifts in back pass lever, and lifting back of the body pull rope is wound in and lifts on lineback wheel, lifting the back of the body rises to stop and lift hands at the back wheel and is installed on the same one end of lifting back pass lever, and lifting the back of the body rises to stop and is fixed on a body framework, by rotation, lift wheel hands at the back and make to lift lineback wheel retractable cable, complete and lift back braces and lift or fall, utilize simultaneously with lift hands at the back that wheel is installed on the same side lift the back of the body console back of the body start and stop of stopping of rising, easy to operate, lift back of the body process mild, can realize and lift back of the body step-less adjustment, the comfort level that sits up is high,
(3) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, its drive link that bends one's legs is installed on a body framework by bearing block level, the first bend one's legs line wheel is fixed on and bends one's legs on drive link, the second bend one's legs line wheel is installed on the below 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 walk around the second bend one's legs line wheel, first bends one's legs, and line is taken turns and the second pull rope that bends one's legs bending one's legs between line wheel is connected with the sliding support that bends one's legs, bending one's legs rises, and the handwheel of stopping and bend one's legs is installed on same one end of the drive link that bends one's legs, and bending one's legs rises stops and is fixed on a body framework, by the rotation handwheel pull rope that makes to bend one's legs that bends one's legs, move forward and backward, thereby shank bed board is risen or decline, completing shank stretches in the wrong, utilize simultaneously and be installed on bending one's legs of the same side with the handwheel that bends one's legs and rise to stop and control the position of the sliding support that bends one's legs, simple operation noiselessness bends one's legs, and can be in the situation that not changing patient bed position, meet different height crowds' the action that bends one's legs, the comfort level that bends one's legs is high,
(4) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, the both sides of its sliding support that bends one's legs are provided with Fluency strip along the length direction of implantation body framework respectively, the bend one's legs both sides, rear end of sliding support are respectively arranged with a slide guide roller, the sliding support that makes to bend one's legs is mobile more smooth and easy below bed board, change sliding friction is rolling friction, alleviated the action resistance that bends one's legs, made manual operation lighter; The upper plane of Fluency strip is mutually concordant with the upper plane of upper bed board support, bed board is laid smooth, has improved patient bed comfort level;
(5) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, its agitator base is slidably connected with the guide post in vibration massage bracket, and spring lever is arranged on agitator base, and the upper end of spring lever is connected mutually with fixing head, agitator is fixed on fixing head, agitator is electromagnetic oscillation, and its knocking vibration is similar to the sensation of pounding one's back, and massage effect is outstanding, and simple in structure, be convenient to control, with low cost, met patient's user demand; Spring lever contacts agitator all the time with bed board, play cushioning effect, has avoided massage dead angle;
(6) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, the top of its support is also fixed with crossbeam, and the two ends of crossbeam are separately installed with one and help pulley, make vibration masseur mobile more smooth and easy below bed board, work more steady;
(7) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, its haulage gear draws vibration massage mechanism by pull rope and moves back and forth along left and right directions, and structural design is ingenious, has realized the vibration massage to the different body parts of patient; Utilize traction electric machine driving crank to carry out pulling motion, facilitated the Position Control of vibration massage mechanism;
(8) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, its straight line driving mechanism drives vibration masseur to move along the length direction of patient bed by pinion and rack, can carry out the omnibearing massage of beaing to patient's back, waist and shank, and can select according to demand massage position, be easy to control;
(9) a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, its vibration masseur also comprises controller, controller is connected with agitator with traction electric machine, base drive motors respectively, by controller, can select massage position and massage frequency and dynamics according to patient demand, and simple to operate, it is convenient to control.
Accompanying drawing explanation
Fig. 1 is a kind of lying status structural representation of manually lifting dorsiflex lower limb patient care vibromassage bed of the present invention;
Fig. 2 be of 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 of the present invention a kind of manually lift dorsiflex lower limb patient care vibromassage bed lift dorsiflex lower limb status architecture schematic diagram;
Fig. 4 is a visual angle structural representation of the traction retaining mechanism in the present invention;
Fig. 5 is another visual angle structural representation 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, lift back of the body rotating shaft; 6, lift back of the body pull rope; 7, lift back braces; 8, bend one's legs to rise and stop; 9, bend one's legs hands wheel; 10, the pull rope that bends one's legs; 11, the first bend one's legs line wheel; 12, tooth bar; 13, massage guide rail; 14, lift back pass lever; 15, the drive link that bends one's legs; 16, lift lineback wheel; 17, lifting the back of the body rises and stops; 18, lift wheel hands at the back; 19, vibration masseur; 20, the slide block that bends one's legs; 21, the guide rail that bends one's legs; 22, rail brackets; 23, Fluency strip; 24, the sliding support that bends one's legs; 25, slide guide roller; 26, the 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, help pulley; 34, crossbeam; 35, spacing strap; 36, agitator; 37, controller; 38, the second line wheel; 39, fixing head; 40, spring lever; 41, agitator base; 42, extension spring; 43, pull rope; 44, First Line wheel; 45, crank; 46, base; 47, gear; 48, electric machine support; 49, shaft coupling; 50, base drive motors.
The specific embodiment
For further understanding content of the present invention, the present invention is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
A kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present embodiment, that by manual adjustments, realizes massage couch lifts dorsiflex leg-training energy, as shown in Figure 1, Figure 2 and Figure 3, represent respectively manually to lift lying low, lift the back of the body and lifting the structural representation of three kinds of states of dorsiflex lower limb of dorsiflex lower limb patient care vibromassage bed.The massage couch of the present embodiment is also realized patient body pressurized position is produced to soft stimulation by the massage of vibration knocking, and blood circulation promoting, alleviates muscle fatigue.As shown in the figure, a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present embodiment, comprise a body framework 1, bed board, be located on a body framework 1 lifting back of the body device, the device and be located at the vibration masseur 19 of bed board below of bending one's legs, wherein:
Bed board be can buckling curtain shape structure (not shown), bed board in the present embodiment is made by lightweight wood lath, the length of this wood lath and the width of massage couch adapt, some wood laths connect into curtain shape bed board by soft material, and this soft material can be cloth, kernmantle etc.
Lifting back of the body device comprises and lifts 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 back braces 7 by being placed in a guardrail of body framework 1 left and right sides and being formed by the downward extended lever arm of a montant of guardrail, lifting back braces 7 is articulated with on a body framework 1 by lifting back of the body rotating shaft 5, and when pin joint is positioned at normal human and lies low near buttocks position, the one end of lifting back of the body pull rope 6 is connected with the lever arm of lifting on back braces 7, the other end of lifting back of the body pull rope 6 with manually lift back of the body traction retaining mechanism and be connected, manually lifting back of the body traction locking mechanism controls lifts back of the body pull rope 6 take-ups or unwrapping wire and drives and lift back braces 7 around lifting back of the body rotating shaft 5 rotations, realization is lifted back braces 7 and is lifted or fall, the below of lifting back braces 7 is also provided with upper bed board support 4, for bed board made and fall lift back braces 7, one end of bed board is layed in lifts on back braces 7, and with lift back braces 7 and be connected, when guaranteeing to lift back braces 7 and lifting and bed board is unlikely to landing.Shown in Figure 4, the back of the body traction retaining mechanism manually lifted in the present embodiment comprises and lifts back pass lever 14, lift lineback wheel 16, lifting the back of the body rises and stops 17 and lift and take turns hands at the back 18, lifting back pass lever 14 is installed on a body framework 1 by bearing block level, lifting lineback wheel 16 is fixed on and lifts in back pass lever 14, and lifting back of the body pull rope 6 is wound in and lifts on lineback wheel 16, lifting the back of the body rises and stops 17 and lift and take turns hands at the back 18 and be installed on the same one end of lifting back pass lever 14, and lifting the back of the body rises to stop and 17 is fixed on a body framework 1, by rotation, lift and take turns hands at the back 18 and make to lift lineback and take turns 16 retractable cables, complete and lift back braces 7 and lift or fall, utilize simultaneously with lift take turns hands at the back 18 be installed on the same side lift the back of the body start and stop of 17 consoles back of the body actions of stopping of rising, easy to operate, good braking effect, lift back of the body process mild, can realize and lift back of the body step-less adjustment, the comfort level that sits up is high.
The device that bends one's legs comprises the sliding support 24 that bends one's legs, slide block 20 bends one's legs, guide rail 21 bends one's legs, rail brackets 22, pull rope 10 and the traction retaining mechanism that manually bends one's legs bend one's legs, rail brackets 22 is installed on a body framework 1, the guide rail 21 that bends one's legs is fixed on rail brackets 22, the sliding support 24 that bends one's legs matches with the guide rail 21 that bends one's legs by the slide block 20 that bends one's legs, the traction retaining mechanism that manually bends one's legs is connected with the sliding support 24 that bends one's legs by the pull rope 10 that bends one's legs, the traction locking mechanism controls that manually the bends one's legs pull rope 10 that bends one's legs moves forward and backward and drives the sliding support 24 that bends one's legs to move forward and backward, when the sliding support 24 that bends one's legs stretches out, shank bed board is positioned at horizontal level, can be used for patient lies low, when the sliding support 24 that bends one's legs shrinks, shank bed board declines, can be used for patient bends one's legs and sits up, the bend one's legs below of sliding support 24 is also provided with lower bed board support 3, and for supporting the bed board bending one's legs after declining, this shank bed board is layed in and bends one's legs on sliding support 24.Shown in Fig. 4 and Fig. 5, the traction retaining mechanism that manually bends one's legs in the present embodiment comprises the drive link 15 that bends one's legs, the first line wheel 11 that bends one's legs, the second line wheel 26 that bends one's legs, bending one's legs rises stops 8 and the handwheel 9 that bends one's legs, the drive link 15 that bends one's legs is installed on a body framework 1 by bearing block level, the first line wheel 11 that bends one's legs is fixed on and bends one's legs on drive link 15, the second line wheel 26 that bends one's legs is installed on the below of the guide rail 21 that bends one's legs, particularly, on upper bed board support 4 and rail brackets 22, by bearing block, one section of optical axis is installed, the second line wheel 26 that bends one's legs is installed on this optical axis, 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 the second line wheel 26 that bends one's legs, first bends one's legs, and the pull rope 10 that bends one's legs that line wheel 11 and second bends one's legs between line wheel 26 is connected with the sliding support 24 that bends one's legs, the pull rope 10 that bends one's legs bends one's legs on line wheel 11 and needs to be wound around a few first, in case anti-bend lower limb pull rope 10 bends one's legs on line wheel 11 and skids first, 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 a body framework 1, compare with the existing mode of bending one's legs, the present embodiment moves forward and backward by rotation handwheel 9 pull rope 10 that makes to bend one's legs that bends one's legs, thereby shank bed board is risen or decline, completing shank stretches in the wrong, utilize with the handwheel 9 that bends one's legs simultaneously and be installed on bending one's legs of the same side the bend one's legs stop place of sliding support 24 of 8 controls of stopping of rising, simple operation noiselessness bends one's legs, and can be in the situation that not changing patient bed position, meet different height crowds' the action that bends one's legs, can control easily the knee joint place that the sliding support 24 that bends one's legs moves to human body, avoided need to moving to adapt to because of individual height differences the structure of nursing bed, the comfort level that bends one's legs is high.In addition, for the sliding support 24 that makes to bend one's legs mobile more smooth and easy below bed board, the bend one's legs both sides of sliding support 24 are provided with Fluency strip 23 along the length direction of implantation body framework 1 respectively, the bend one's legs both sides, rear end of sliding support 24 are respectively arranged with a slide guide roller 25, change sliding friction is rolling friction, alleviated the action resistance that bends one's legs, made manual operation lighter.The upper plane of Fluency strip 23 is mutually concordant with the upper plane of upper bed board support 4, bed board is laid smooth, has improved patient bed comfort level.
As shown in Figure 6, vibration masseur 19 comprises base 46, support 30, vibration massage mechanism, haulage gear and straight line driving mechanism, on support 30, be fixed with vibration massage bracket 32, in vibration massage bracket 32, be horizontally disposed with guide post, this guide post is arranged with two in parallel, and vibration massage mechanism is symmetrically installed with two groups on guide post; Vibration massage mechanism is connected with haulage gear, and for making to vibrate, massage mechanism moves back and forth along guide post direction; Support 30 is fixedly installed on base 46, and straight line driving mechanism is installed on the below of base 46, for driving vibration masseur 19 to move back and forth along bed body length direction.Wherein: vibration massage mechanism comprises agitator 36, spacing strap 35, fixing head 39, spring lever 40 and agitator base 41, agitator base 41 is slidably connected with the guide post in vibration massage bracket 32, slide block is specifically installed in the bottom of agitator base 41, is utilized the realization that cooperatively interacts of slide block and guide post to be slidably connected, spring lever 40 is arranged on agitator base 41, and the upper end of spring lever 40 is connected mutually with fixing head 39, agitator 36 is secured by bolts on fixing head 39, and utilize spacing strap 35 to be wound on agitator 36, prevent that the electromagnetism core on agitator 36 from coming off, particularly, spring lever 40 is provided with 4, its lower end is all flexibly connected with agitator base 41, in order to make agitator 36 work more steady, between spring lever 40 and agitator base 41, be also provided with linear bearing (not shown), spring lever 40 can shrink under the pressure of body weight, make agitator 36 and bed surface remain certain contacting, and play good cushioning effect, avoided massage dead angle.Agitator 36 in the present embodiment is electromagnetic oscillation, and the vibration of its knocking is similar to the sensation of pounding one's back, and its strength of beaing and frequency can regulate at any time according to patients ' demand, and massage effect is outstanding, can alleviate patient's muscle fatigue.In addition, in order to make vibration masseur 19 mobile more smooth and easy below bed board, work more steady, in the present embodiment, the top of support 30 is also fixed with crossbeam 34, and the two ends of crossbeam 34 are separately installed with one and help pulley 33.Haulage gear comprises 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, one end of the output shaft of traction electric machine 29 and crank 45 is connected, the other end of crank 45 is provided with First Line wheel 44, the second line wheel the 38 and the 3rd line wheel 31 is installed in vibration massage bracket 32, agitator base 41 is between the second line wheel the 38 and the 3rd line wheel 31, pull rope 43 is walked around First Line wheel 44, the second line wheel 38 and be connected with agitator base 41 after, continue to walk around the 3rd line wheel 31 and be connected with one end of extension spring 42, the other end of extension spring 42 and base 46 are connected, when traction electric machine 29 rotates, First Line wheel 44 output shafts around traction electric machine 29 move in a circle, thereby drive pull rope 43 motions, and drive vibration massage mechanism to move horizontally, extension spring 42 is for realizing the reseting movement of vibration massage mechanism, realized vibration massage mechanism and moved back and forth along bed body left and right directions, structural design is ingenious, has realized the vibration massage to the different body parts of patient, utilize traction electric machine 29 driving cranks 45 to carry out pulling motion, facilitated the Position Control of vibration massage mechanism.Straight line driving mechanism comprises slide block 27, massage guide rail 13, electric machine support 48, base drive motors 50, shaft coupling 49, gear 47 and tooth bar 12, slide block 27 is installed on the below of base 46, and be slidably matched with massage guide rail 13, particularly, two slide blocks 27 are fixed respectively in the left and right sides, below of base 46, and match with two massage guide rails 13 that are installed on body framework 1 left and right sides respectively, electric machine support 48 is fixed on the below of base 46, base drive motors 50 and gear 47 are installed on electric machine support 48, and base drive motors 50 is connected by shaft coupling 49 with gear 47, tooth bar 12 is fixed on the below of gear 47, and be meshed with gear 47, particularly, electric machine support 48 surrounds " m " shape support by three risers and a transverse slat, and by transverse slat, be fixed on the bottom of base 46, difference mounting seat drive motors 50 and gear 47 between adjacent two risers, and by shaft coupling 49, be connected between the gear shaft of the output shaft of base drive motors 50 and gear 47, straight line driving mechanism in the present embodiment drives vibration masseur 19 to move along the length direction of patient bed by pinion and rack, can carry out the omnibearing massage of beaing to patient's back, waist and shank, and can select according to demand massage position, be easy to control.Vibration masseur 19 in the present embodiment also comprises controller 37, controller 37 is connected with traction electric machine 29, base drive motors 50 and agitator 36 respectively, by controller 37, can select massage position and massage frequency and dynamics according to patient demand, and simple to operate, it is convenient to control.
A kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present embodiment, utilize and manually to lift back of the body traction locking mechanism controls and lift back of the body pull rope 6 take-ups or unwrapping wire and drive and lift back braces 7 and lift or fall, utilize the traction locking mechanism controls that manually the bends one's legs pull rope 10 that bends one's legs to move forward and backward and drive the sliding support 24 that bends one's legs to move forward and backward, utilize vibration masseur 19 to realize the oscillatory type massage to patient's pressurized position, employing realizes and lifts dorsiflex leg-training energy than the more simple structure of existing nursing bed, and simple to operate, fluent movements, greatly reduce the manufacturing cost of nursing bed, be convenient to promote, simultaneously, patient is carried out to vibration type and beat massage, be similar to the sensation of pounding one's back, and the strength that it beats and frequency can be according to patients ' demand free adjustment, massage comfort level is high, can alleviate patient's muscle fatigue, be particularly useful for the paralytic that cannot take care of oneself, reduce the labor intensity of medical personnel and families of patients.
In addition, a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present embodiment, is respectively arranged with a universal wheel 2 on 4 footing of bed body framework 1, has facilitated the carrying of patient's massage couch and patient's transhipment.Lift back of the body pull rope 6 and the pull rope 10 that bends one's legs is steel wire rope, intensity is high and draw materials conveniently, with low cost.
In order to understand better content of the present invention, now provide a kind of operation principle of manually lifting dorsiflex lower limb patient care vibromassage bed of the present invention.
A kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention as shown in Figure 1, is lying status structural representation, now lift back braces 7 and be positioned at horizontal level, can be used as guardrail, the sliding support 24 that bends one's legs stretches out to tailstock, bed board is laid in whole bed surface, and patient can couch on nursing bed; When needs of patients sits up, unclamp and lift the back of the body and rise and stop 17, shake to lift and take turns hands at the back 18, now lifting back of the body pull rope 6 is wound in and lifts on lineback wheel 16, pull and lift back braces 7 around lifting back of the body rotating shaft 5 rotations, (as shown in Figure 2) lifted in patient back, can take turns hands at the back 18 amount of spin console dorsal horn degree freely by console, select the position of the most comfortable; When needs of patients sits up and bend one's legs, unclamping bends one's legs rises and stops 8, shake the handwheel 9 that bends one's legs, the pull rope 10 that now bends one's legs bends one's legs and moves between line wheel 26 at the first line wheel 11 and second that bends one's legs, pull the sliding support 24 that bends one's legs to shrink, bed board moves down along the slide guide roller 25 of sliding support 24 rear ends that bend one's legs, and be laid on lower bed board support 3, when slide guide roller 25 moves to patient's knee joint place, 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 can complete the action that bends one's legs according to Human Height, bends one's legs more comfortable; Oppositely shake lift take turns hands at the back 18 and the handwheel 9 that bends one's legs can recover the lying status shown in Fig. 1.When vibrating, needs beat when massage, that utilizes that controller 37 controls agitators 36 beats frequency and dynamics, and regulate the rotating speed of traction electric machine 29, and agitator 36 is moved back and forth along implantation body width, can certainly be for some position repeated massage of fixing a point; Utilizing controller 37 to control base drive motors 50 rotates, drive vibration masseur 19 to move back and forth along implantation body length direction, and helping under the effect of pulley 33, vibration masseur 19 is moved more steady, back, waist and the shank realized patient carry out omnibearing vibromassage.
A kind of dorsiflex lower limb patient care vibromassage bed of manually lifting of the present invention, utilizes than the more simple structure of existing nursing bed and realizes and lift dorsiflex leg-training energy, and simple to operate, fluent movements, greatly reduces the manufacturing cost of nursing bed, is convenient to promote; Patient is vibrated to knocking massage simultaneously, be similar to the sensation of pounding one's back, and the strength that it beats and frequency can be according to patients ' demand free adjustment, massage comfort level is high, can alleviate patient's muscle fatigue, be particularly useful for the paralytic that cannot take care of oneself, reduced the labor intensity of medical personnel and families of patients.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the invention aim, without creatively designing the frame mode similar to this technical scheme 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, comprise a body framework (1), bed board, be located on a body framework (1) lifting back of the body device, the device and be located at the vibration masseur (19) of bed board below of bending one's legs, it is characterized in that:
Described bed board be can buckling curtain shape structure;
The described back of the body device of lifting comprises and lifts 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, the described back braces (7) of lifting is articulated with on a body framework (1) by lifting back of the body rotating shaft (5), described one end of lifting back of the body pull rope (6) is connected with the lever arm of lifting on back braces (7), the described other end of lifting back of the body pull rope (6) with manually lift back of the body traction retaining mechanism and be connected, the described back of the body traction locking mechanism controls of manually lifting is lifted back of the body pull rope (6) take-up or unwrapping wire drive and is lifted back braces (7) and lift or fall; The described below of lifting back braces (7) is also provided with upper bed board support (4); One end of described bed board is layed in that to lift back braces (7) upper, and with lift back braces (7) and be connected;
The described device that bends one's legs comprises the sliding support that bends one's legs (24), slide block (20) bends one's legs, guide rail (21) bends one's legs, rail brackets (22), pull rope (10) and the traction retaining mechanism that manually bends one's legs bend one's legs, described rail brackets (22) is installed on a 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) matches 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 pull rope (10) that bends one's legs moves forward and backward and drives the sliding support (24) that bends one's legs to move forward and backward, the below of the described sliding support that bends one's legs (24) is also 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) comprises base (46), support (30), vibration massage mechanism, haulage gear and straight line driving mechanism, on described support (30), be fixed with vibration massage bracket (32), in described vibration massage bracket (32), be horizontally disposed with guide post, described vibration massage mechanism is symmetrically installed with two groups on guide post; Described vibration massage mechanism is connected with haulage gear, and for making to vibrate, massage mechanism moves back and forth along guide post direction; It is upper that described support (30) is fixedly installed in base (46), and described straight line driving mechanism is installed on the below of base (46), for driving vibration masseur (19) to move back and forth along bed body length direction.
2. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 1, it is characterized in that: the described back of the body traction retaining mechanism of manually lifting comprises and lifts back pass lever (14), lift lineback wheel (16), lifting the back of the body rises and stops (17) and lift hands at the back and to take turns (18), the described back pass lever (14) of lifting is installed on a body framework (1) by bearing block level, the described lineback wheel (16) of lifting is fixed on and lifts in back pass lever (14), and lifting back of the body pull rope (6) is wound in and lifts on lineback wheel (16), the described back of the body of lifting rises to stop (17) and lift and takes turns hands at the back (18) and be installed on the same one end of lifting back pass lever (14), and lift the back of the body rise stop (17) be fixed on a body framework (1).
3. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 1 and 2, it is characterized in that: the described traction retaining mechanism that manually bends one's legs comprises the drive link that bends one's legs (15), the first line wheel (11) that bends one's legs, the second line wheel (26) that bends one's legs, 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 installed on a body framework (1) by bearing block level, the described first line wheel (11) that bends one's legs is fixed on the drive link that bends one's legs (15), the described second line wheel (26) that bends one's legs is installed on the below 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 the second line wheel (26) that bends one's legs, 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 bending one's legs rises stop (8) be fixed on a body framework (1).
4. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 3, 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) along the length direction of implantation body framework (1) respectively, and the upper plane of described Fluency strip (23) is mutually concordant with the upper plane of upper bed board support (4).
5. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 4, is characterized 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).
6. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 1, it is characterized in that: described vibration massage mechanism comprises agitator (36), fixing head (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 connected mutually with fixing head (39), and described agitator (36) is fixed on fixing head (39).
7. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 6, it is characterized in that: the top of described support (30) is also fixed with crossbeam (34), the two ends of described crossbeam (34) are separately installed with one and help pulley (33).
8. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 7, it is characterized in that: described haulage gear comprises 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), one end of the output shaft of described traction electric machine (29) and crank (45) is connected, the other end of crank (45) is provided with First Line wheel (44), the 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), described pull rope (43) is walked around First Line wheel (44), the second line wheel (38) and be connected with agitator base (41) after, continue to walk around the 3rd line wheel (31) and be connected with one end of extension spring (42), the other end of described extension spring (42) and base (46) are connected.
9. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 8, it is characterized in that: described straight line driving mechanism comprises slide block (27), massage guide rail (13), electric machine support (48), base drive motors (50), shaft coupling (49), gear (47) and tooth bar (12), described slide block (27) is installed on the below of base (46), and is slidably matched with massage guide rail (13); Described electric machine support (48) is fixed on the below of base (46), described base drive motors (50) and gear (47) are installed on electric machine support (48), and base drive motors (50) is connected by shaft coupling (49) with gear (47), described tooth bar (12) is fixed on the below of gear (47), and is meshed with gear (47).
10. a kind of dorsiflex lower limb patient care vibromassage bed of manually lifting according to claim 9, it is characterized in that: described vibration masseur (19) also comprises controller (37), described controller (37) is connected with traction electric machine (29), base drive motors (50) and agitator (36) 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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CN111202668A (en) * 2020-01-17 2020-05-29 钟易民 Lying type back massage bed
CN114848338A (en) * 2022-07-08 2022-08-05 中国人民解放军西部战区总医院 Pediatric patient stepless shaking type multifunctional relaxing device

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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
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US20020144350A1 (en) * 2001-04-09 2002-10-10 Shih Long Time Electric folding bed having adjustable bed frames
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CN114848338A (en) * 2022-07-08 2022-08-05 中国人民解放军西部战区总医院 Pediatric patient stepless shaking type multifunctional relaxing device
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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