CN104161634B - A kind of rolling massage bed of electronic change lying posture - Google Patents
A kind of rolling massage bed of electronic change lying posture Download PDFInfo
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- CN104161634B CN104161634B CN201410451678.1A CN201410451678A CN104161634B CN 104161634 B CN104161634 B CN 104161634B CN 201410451678 A CN201410451678 A CN 201410451678A CN 104161634 B CN104161634 B CN 104161634B
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Abstract
The invention discloses the rolling massage bed of a kind of electronic change lying posture, belong to massage couch field.The present invention includes bed body framework, bed board, lifts back of the body device, the device that bends one's legs, front rolling massage device and rear rolling massage device, and bed board is can the curtain shape structure of buckling；Front rolling massage device is identical with the structure of rear rolling massage device, all includes massage roller, crossbeam, support, base, vertical lifting mechanism and straight line driving mechanism；Lift back of the body device to include lifting back braces, lifting back of the body rotating shaft, pull rope, pulley and lift back rod；The device that bends one's legs include bending one's legs sliding support, the slide block that bends one's legs, rail brackets, bend one's legs guide rail and electric push-pull system.The present invention utilizes structure simpler than existing nursing bed to realize lifting dorsiflex leg-training energy, greatly reduces the manufacturing cost of nursing bed；Patient can be carried out omnibearing rolling massage simultaneously, make the lying posture of patient carry out multiple change, be particularly suited for paralytic, reduce the labor intensity of medical personnel and families of patients.
Description
Technical field
The present invention relates to a kind of patient bed, more particularly, it relates to the rolling massage bed of a kind of electronic change lying posture.
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, same position is can be only in for a long time during bedridden patient, the state i.e. lain low, so easily produce the diseases such as decubital ulcer, and the body function of patient can be caused to degenerate, and to return nursing staff simultaneously and bring bigger workload, 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 nursing staff'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-rail type, and another kind is electrodynamic type, and above two nursing bed substantially has a following functions: 1) backrest can lift setting, it is achieved patient sits regulation of lying；2) leg can lift setting, it is achieved patient legs bends and stretches regulation；3) bed body can lift setting, it is simple to the work requirements of 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 also got more and more by old people.Along with development and the society more concerns to old man of technology, functional nursing bed gets more and more, provides all convenience to the life of old man and the treatment of patient.
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, make 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, drive the appropriate section motion of bed board, 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, and after a period of time does not uses, 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 promote；
(3) drive mechanism is relative complex, easily breaks down, and breakdown maintenance inconvenience；
(4) lift back of the body bending point and the bending point distance that bends one's legs be certain, it is difficult to the crowd being applicable to different height uses, easily occur lifting back of the body position relatively comfortable time, 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, promotes venous return, enhances metabolism, improves function of nervous system, prevents amyotrophy and joint stiffness, avoid the formation of decubital ulcer, therefore, the patient paralysed completely should be helped to implement limbs passive exercise and muscle massage by nursing staff and family members, general needs 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 the labor intensity of medical personnel and families of patients, improve the work efficiency of medical worker, it is necessary on nursing bed massage machine is installed, massage machine is utilized to replace medical worker or families of patients massage, to back, waist, leg ache numbness muscle impose traction, extruding, the whole body massages such as kneading, muscle is produced soft stimulation, and keypoint part is massaged back and forth, thus recover the fibrous elasticity of muscle, accelerate blood circulation speed, regulation human body yin-yang balancing, equilibrium QI-blood circulation, strengthen function, promote that human body is healthy.
Summary of the invention
1. invention to solve the technical problem that
It is an object of the invention to overcome existing electronic patient care bed structure complexity, lying posture change comfort level low, and existing health-care massaging bed function imperfection, the deficiency of massage comfort level difference, the rolling massage bed of a kind of electronic change lying posture is provided, use technical scheme, structure simpler than existing nursing bed is utilized to realize lifting dorsiflex leg-training energy, and simple to operate, comfort level is higher, greatly reduces the manufacturing cost of nursing bed, it is simple to promote；Patient can carry out omnibearing rolling massage simultaneously, and massage comfort level is high, the lying posture of patient can be made to carry out the rehabilitation of multiple change, beneficially patient, be particularly suited for the paralytic that cannot take care of oneself, reduce 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:
A kind of rolling massage bed of the electronic change lying posture of the present invention, including bed body framework, bed board, be located on bed body framework lift back of the body device, bend one's legs device and be located at the front rolling massage device below bed board, rear rolling massage device, wherein:
Described bed board is can the curtain shape structure of buckling；
Described front rolling massage device is identical with the structure of rear rolling massage device, all include massage roller, crossbeam, support, base, vertical lifting mechanism and straight line driving mechanism, described massage roller is installed on the two ends of crossbeam, described crossbeam is installed on vertical lifting mechanism, described vertical lifting mechanism is installed on support, is used for promoting crossbeam ascending motion；Described support is fixed on base, and described straight line driving mechanism is installed on the lower section of base, is used for driving front rolling massage device and rear rolling massage device along bed body lengths of frame direction linear reciprocating motion；Described front rolling massage device is installed on the head of a bed part of bed body framework, lifts back of the body device for patient massage and drive above the waist and lifts or fall；Described rear rolling massage device is installed on the tailstock part of bed body framework, for the massage of patient's lower part of the body and change patient legs's posture；
Described back of the body device of lifting includes lifting back braces, lifting back of the body rotating shaft, pull rope, pulley and lift back rod, described back braces of lifting is articulated with on bed body framework by lifting back of the body rotating shaft, one end of described pull rope is connected with the lever arm lifted on back braces, the other end of described pull rope is walked around the pulley being located on bed body framework and is connected with lifting back rod, and described back rod of lifting is positioned at the top of pulley；The upper surface of described crossbeam is provided with and lifts the groove that back rod matches, and described crossbeam rises drive and lifts back rod and pull and lift back braces and lift around lifting back of the body rotating shaft；The described lower section lifting back braces is additionally provided 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, rail brackets, bend one's legs guide rail and electric push-pull system, described rail brackets is installed on bed 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 bending one's legs slide block, described electric push-pull system is connected with the sliding support that bends one's legs, for drive bend one's legs sliding support along bend one's legs guide rail direction before and after sliding；The lower section of the described sliding support that bends one's legs is additionally provided with lower bed board support；The other end of described bed board is layed in and bends one's legs on sliding support.
Further, described electric push-pull system include bending one's legs motor, the drive link that bends one's legs, first bend one's legs belt wheel, second bend one's legs belt wheel and Timing Belt, the described drive link that bends one's legs is installed on bed body framework by bearing block, described first belt wheel that bends one's legs is fixed on and bends one's legs on drive link, described second belt wheel that bends one's legs is installed on the lower section of the guide rail that bends one's legs, described first belt wheel and second belt wheel that bends one's legs that bends one's legs is connected by Timing Belt, and described Timing Belt is fixedly connected with the sliding support that bends one's legs；Described bend one's legs motor and be connected with the drive link that bends one's legs.
Further, described bend one's legs motor and use V belt translation to be connected with the drive link that bends one's legs, it is fixed with driving pulley on the output shaft of the described motor that bends one's legs, it is fixed with driven pulley on the described drive link that bends one's legs, described driving pulley is connected by transmission band with driven pulley, and the described motor that bends one's legs is installed on bed body framework.
Further, described vertical lifting mechanism includes guide pillar and the electric pushrod that the fairlead being installed on support matches with fairlead, described guide pillar is fixed on the lower section of crossbeam, described electric pushrod is fixed on base, and the mobile bar of electric pushrod is positioned at the lower section of crossbeam, it is made to increase for pushing and withstanding crossbeam.
Further, described straight line driving mechanism includes that slide block, guide rail, electric machine support, driving motor, shaft coupling, gear and tooth bar, described slide block are installed on the lower section of base, and coordinate with slide, and described guide rail is fixed on bed body framework；Described electric machine support is fixed on the lower section of base, and described driving motor and gear are installed on electric machine support, and drives motor to be connected by shaft coupling with gear；Described tooth bar is fixed on bed body framework, and is meshed with gear.
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.
Further, 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, 4 footing of described bed body framework are respectively arranged with a universal wheel.
Further, also including controller, described controller is connected with the motor that bends one's legs, electric pushrod and driving motor respectively.
3. beneficial effect
Use the technical scheme that the present invention provides, compared with existing known technology, there is following remarkable result:
(1) the rolling massage bed of a kind of electronic change lying posture of the present invention, it utilizes front rolling massage device and rear rolling massage device to realize the rolling massage to entire patient；Before utilizing, rolling massage device vertical lift console back braces lifts or falls, and completes to lift the back of the body and sits up action；After utilization, rolling massage device pushing and withstanding patient legs's bed board rises or falls, the postural change such as complete that leg lifts；Utilize electric push-pull system to control the sliding support that bends one's legs stretch out or retract, complete patient legs's flexor；Use structure simpler than existing nursing bed to realize lifting dorsiflex leg-training energy, and simple to operate, comfort level is higher, greatly reduces the manufacturing cost of nursing bed, it is simple to promote；Patient can carry out omnibearing rolling massage simultaneously, and massage comfort level is high, the lying posture of patient can be made to carry out the rehabilitation of multiple change, beneficially patient, be particularly suited for the paralytic that cannot take care of oneself, reduce the labor intensity of medical personnel and families of patients；
(2) the rolling massage bed of a kind of electronic change lying posture of the present invention, its drive link that bends one's legs is installed on bed body framework by bearing block, first belt wheel that bends one's legs is fixed on and bends one's legs on drive link, second belt wheel that bends one's legs is installed on the lower section of the guide rail that bends one's legs, first belt wheel and second belt wheel that bends one's legs that bends one's legs is connected by Timing Belt, and Timing Belt is fixedly connected with the sliding support that bends one's legs；Bend one's legs motor and be connected with the drive link that bends one's legs, electric push-pull system simple in construction, operates steadily, easy to control, bend one's legs action noiselessness, and bed structure can be utilized to adapt to Patient height, in the case of not changing patient's lying position, meeting the action that bends one's legs of different height crowd, comfort level is high；
(3) the rolling massage bed of a kind of electronic change lying posture of the present invention, it bends one's legs motor and uses V belt translation to be connected with the drive link that bends one's legs, bend one's legs and be fixed with driving pulley on the output shaft of motor, bend one's legs and be fixed with driven pulley on drive link, driving pulley is connected by transmission band with driven pulley, the motor that bends one's legs is installed on bed body framework, use V belt translation, stable drive, easy to maintenance, without lubrication, running noise low；
(4) the rolling massage bed of a kind of electronic change lying posture of the present invention, its vertical lifting mechanism includes guide pillar and the electric pushrod that the fairlead being installed on support matches with fairlead, guide pillar is fixed on the lower section of crossbeam, electric pushrod is fixed on base, and the mobile bar of electric pushrod is positioned at the lower section of crossbeam, make it increase for pushing and withstanding crossbeam, utilize fairlead and guide pillar to realize guiding, steadily, electric pushrod operation noise is little, thrust big and is easy to control for simple in construction, guiding；Massage roller realizes mattress protuberance under the promotion of vertical lifting mechanism or falls, good massage effect can be played for some position being difficult to massage, and the health of paralytic played certain unfold effect, beneficially health blood circulation, prevent from forming decubital ulcer；
(5) the rolling massage bed of a kind of electronic change lying posture of the present invention, its straight line driving mechanism drives front rolling massage device and rear rolling massage device to move along the length direction of patient bed by pinion and rack, maneuverability, shift position is easy to control, and the back of patient, waist and leg can be carried out omnibearing massage；Further, in conjunction with the rise and fall of scroll forward and backward massage machine, it is achieved that wave rolling massage, compared with tradition massaging way, massage effect is more preferable, and massage comfort level is higher；
(6) the rolling massage bed of a kind of electronic change lying posture of the present invention, the both sides of its sliding support that bends one's legs are provided with Fluency strip respectively along the length direction of bed body framework, 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, alleviate the action resistance that bends one's legs, reduce the energy consumption of the motor that bends one's legs, extend the life-span of the motor that bends one's legs simultaneously；The upper plane of its Fluency strip and the upper plane flush of upper bed board support, make bed board lay smooth, improve patient bed comfort level；
(7) the rolling massage bed of a kind of electronic change lying posture of the present invention, it also includes controller, controller is connected with the motor that bends one's legs, electric pushrod and driving motor respectively, it is achieved that the intelligentized control method of massage couch, it is simple to patient controls massage couch according to self-demand and completes corresponding action.
Accompanying drawing explanation
Fig. 1 is the massage status architecture schematic diagram that lies low of the rolling massage bed of a kind of electronic change lying posture of the present invention；
Fig. 2 is that the back of the body of lifting of the rolling massage bed of a kind of electronic change lying posture of the present invention sits up status architecture schematic diagram；
Fig. 3 be the rolling massage bed of a kind of electronic change lying posture of the present invention lift dorsiflex leg state structural representation；
Fig. 4 is the structural representation of the device that bends one's legs in the present invention；
Fig. 5 is the front rolling massage device in the present invention and the structural representation of rear rolling massage device；
Fig. 6 is the schematic diagram when lying low massage state of the bed board in the present invention；
Fig. 7 be bed board in the present invention lift the back of the body sit up state time schematic diagram；
Fig. 8 is the schematic diagram when lifting dorsiflex leg state of the bed board in the present invention.
Label declaration in schematic diagram:
1, bed body framework；2, guide rail；3, tooth bar；4, pull rope；5, Timing Belt；6, universal wheel；7, output shaft；8, bend one's legs motor；9, back rod is lifted；10, bend one's legs drive link；11, pulley；12, back braces is lifted；13, front rolling massage device；14, bend one's legs sliding support；15, bend one's legs slide block；16, back of the body rotating shaft is lifted；17, Fluency strip；18, upper bed board support；19, rail brackets；20, rear rolling massage device；21, lower bed board support；22, slide guide roller；23, bearing block；24, transmission band；25, driven pulley；26, first bend one's legs belt wheel；27, second bend one's legs belt wheel；28, slide block；29, base；30, support；31, electric pushrod；32, fairlead；33, guide pillar；34, massage roller；35, crossbeam；36, groove；37, gear；38, electric machine support；39, shaft coupling；40, motor is driven.
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
A kind of rolling massage bed of the electronic change lying posture of the present embodiment, Electronic control massage couch is utilized to realize lifting dorsiflex leg-training energy, as shown in Figure 1, Figure 2 and Figure 3, represent the massage that lies low of the rolling massage bed of electronic change lying posture respectively, lift the structural representation that the back of the body sits up and lifts three kinds of states of dorsiflex lower limb.As shown in the figure, a kind of rolling massage bed of the electronic change lying posture of the present embodiment, 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 front rolling massage device 13 below bed board, rear rolling massage device 20, wherein:
Bed board is can the curtain shape structure (not shown) of buckling, bed board in the present embodiment is made up of lightweight wood lath, the length of this wood lath adapts with the width of massage couch, some wood laths are connected into curtain shape bed board by soft material, and this soft material can be cloth, kernmantle etc..
Front rolling massage device 13 in the present embodiment is identical with the structure of rear rolling massage device 20, as shown in Figure 5, front rolling massage device 13 and rear rolling massage device 20 all include massage roller 34, crossbeam 35, support 30, base 29, vertical lifting mechanism and straight line driving mechanism, massage roller 34 is taken turns for polyurethane, massage comfort level is high, massage roller 34 is installed on the two ends of crossbeam 35, specifically, it is fixed with a horizontal straight-bar in the side of crossbeam 35, is utilized respectively one section of polished rod at the two ends of this straight-bar and connects a massage roller 34；Crossbeam 35 is installed on vertical lifting mechanism, and vertical lifting mechanism is installed on support 30, is used for promoting crossbeam 35 ascending motion；Support 30 is fixed on base 29, and straight line driving mechanism is installed on the lower section of base 29, is used for driving front rolling massage device 13 and rear rolling massage device 20 along bed body framework 1 length direction linear reciprocating motion；Front rolling massage device 13 is installed on the head of a bed part of bed body framework 1, lifts back of the body device for patient massage and drive above the waist and lifts or fall；Rear rolling massage device 20 is installed on the tailstock part of bed body framework 1, for the massage of patient's lower part of the body and change patient legs's posture.Vertical lifting mechanism in the present embodiment includes guide pillar 33 and the electric pushrod 31 that the fairlead 32 being installed on support 30 matches with fairlead 32, guide pillar 33 is fixed on the lower section of crossbeam 35, electric pushrod 31 is fixed on base 29, and the mobile bar of electric pushrod 31 is positioned at the lower section of crossbeam 35, it is made to increase for pushing and withstanding crossbeam 35, utilizing fairlead 32 and guide pillar 33 to realize guiding, simple in construction, guide steadily, electric pushrod 31 runs that noise is little, thrust big and is easy to control；Massage roller 34 realizes mattress protuberance under the promotion of vertical lifting mechanism or falls, good massage effect can be played for some position being difficult to massage, and the health of paralytic played certain unfold effect, beneficially health blood circulation, prevent from forming decubital ulcer.Straight line driving mechanism includes slide block 28, guide rail 2, electric machine support 38, drives motor 40, shaft coupling 39, gear 37 and tooth bar 3, slide block 28 is installed on the lower section of base 29, and be slidably matched with guide rail 2, it is specially, the left and right sides, lower section of base 29 fixes two slide blocks 28 respectively, and matches with two guide rails 2 being installed on bed body framework 1 left and right sides respectively；Electric machine support 38 is fixed on the lower section of base 29, drives motor 40 and gear 37 to be installed on electric machine support 38, and drives motor 40 to be connected by shaft coupling 39 with gear 37；Tooth bar 3 is fixed on bed body framework 1, and be meshed with gear 37, the most in the present embodiment, electric machine support 38 is surrounded " m " shape support by three pieces of risers and one piece of transverse slat, and the bottom of base 29 it is fixed on by transverse slat, it is respectively mounted between adjacent two pieces of risers between driving motor 40 and gear 37, and output shaft and the gear shaft of gear 37 of driving motor 40 and is connected by shaft coupling 39；Straight line driving mechanism drives front rolling massage device 13 and rear rolling massage device 20 to move along the length direction of patient bed by pinion and rack, maneuverability, shift position is easy to control, and the back of patient, waist and leg can be carried out omnibearing massage；Further, in conjunction with the rise and fall of scroll forward and backward massage machine, it is achieved that wave rolling massage, compared with tradition massaging way, massage effect is more preferable, and massage comfort level is higher.
Lift back of the body device to include lifting back braces 12, lift back of the body rotating shaft 16, pull rope 4, pulley 11 and lift back rod 9, lift back braces 12 to be made up of guardrail and the lever arm downwardly extended out by guardrail montant of bed body framework 1 both sides that are placed in, lift back braces 12 and be articulated with on bed body framework 1 by lifting back of the body rotating shaft 16, and pin joint is positioned at when normal human lies low near buttocks position, one end of pull rope 4 is connected with the lever arm lifted on back braces 12, the other end of pull rope 4 is walked around the pulley 11 being located on bed body framework 1 and is connected with lifting back rod 9, lift back rod 9 and be positioned at the top of pulley 11；The upper surface of crossbeam 35 is provided with and lifts the groove 36 (as shown in Figure 5) that back rod 9 matches, crossbeam 35 rise drive lift back rod 9 pull lift back braces 12 around lift the back of the body rotating shaft 16 lift, concrete back of the body action of lifting is: before mobile, rolling massage device 13 is to the lower section lifting back rod 9, the groove 36 on crossbeam 34 is made to be positioned at the underface lifting back rod 9, electric pushrod 31 promotes crossbeam 35 to rise and then makes to lift back rod 9 and rises, now, lift back rod 9 pulling traction rope 4, make to lift back braces 12 and lift around lifting back of the body rotating shaft 16 rotation；Electric pushrod 31 is fallen, and lifts back braces 12 and slowly falls under the deadweight of patient, recovers lying status；Pulley 11 is for changing the direction of pull rope 4.The lower section lifting back braces 12 is additionally provided with upper bed board support 18, for support bed board and fall lift back braces 12；One end of bed board is layed in lifts on back braces 12, and is connected with lifting back braces 12, it is ensured that lift when back braces 12 lifts that bed board is unlikely to landing.
The device that bends one's legs includes the sliding support 14 that bends one's legs, bend one's legs slide block 15, rail brackets 19, bend one's legs guide rail and electric push-pull system, rail brackets 19 is installed on bed body framework 1, the guide rail that bends one's legs is fixed on rail brackets 19, the sliding support 14 that bends one's legs matches with the guide rail that bends one's legs by bending one's legs slide block 15, electric push-pull system is connected with the sliding support 14 that bends one's legs, for driving the sliding support 14 that bends one's legs along sliding before and after the direction of the guide rail that bends one's legs, when the sliding support 14 that bends one's legs stretches out, leg bed board is horizontally situated, can be used for lying low, when the sliding support 14 that bends one's legs shrinks, leg bed board declines, can be used for bending one's legs and sit up；The bend one's legs lower section of sliding support 14 is additionally provided with lower bed board support 21, and for supporting the bed board after declining that bends one's legs, this leg bed board is layed in and bends one's legs on sliding support 14.As shown in Figure 4, electric push-pull system in the present embodiment includes the motor 8 that bends one's legs, bend one's legs drive link 10, first bends one's legs belt wheel 26, second bends one's legs belt wheel 27 and Timing Belt 5, the drive link 10 that bends one's legs is installed on bed body framework 1 by bearing block 23, first belt wheel 26 that bends one's legs is fixed on and bends one's legs on drive link 10, second belt wheel 27 that bends one's legs is installed on the lower section of the guide rail that bends one's legs, in the present embodiment, by bearing block, one section of optical axis is installed on upper bed board support 18 and rail brackets 19, second belt wheel 27 that bends one's legs is installed on this optical axis, first the bend one's legs belt wheel 27 of belt wheel 26 and second that bends one's legs is connected by Timing Belt 5, Timing Belt 5 is fixedly connected with the sliding support 14 that bends one's legs；Bend one's legs motor 8 and be connected with the drive link 10 that bends one's legs.Electric push-pull system simple in construction in the present embodiment, operate steadily, easy to control, bend one's legs action noiselessness, and bed structure can be utilized to adapt to Patient height, in the case of not changing patient's lying position, meet the action that bends one's legs of different height crowd, comfort level is high, the sliding support 14 that i.e. can control easily to bend one's legs moves at human body knee joint, it is to avoid needing to move because individual's height is different adapts to nursing bed.In the present embodiment, bend one's legs motor 8 and use V belt translation to be connected with the drive link 10 that bends one's legs, bend one's legs and be fixed with driving pulley on the output shaft 7 of motor 8, bend one's legs and be fixed with driven pulley 25 on drive link 10, driving pulley is connected by transmission band 24 with driven pulley 25, the motor 8 that bends one's legs is installed on bed body framework 1, use V belt translation, stable drive, easy to maintenance, without lubrication, running noise low.Additionally, in order to make to bend one's legs sliding support 14 below bed board mobile more smooth and easy, the bend one's legs both sides of sliding support 14 are provided with Fluency strip 17 respectively along the length direction of bed body framework 1, the bend one's legs both sides, rear end of sliding support 14 are respectively arranged with a slide guide roller 22, change sliding friction is rolling friction, alleviate the action resistance that bends one's legs, reduce the energy consumption of the motor 8 that bends one's legs, extend the life-span of the motor 8 that bends one's legs simultaneously.The upper plane of Fluency strip 17 and the upper plane flush of upper bed board support 18, make bed board lay smooth, improve patient bed comfort level.
Additionally, the rolling massage bed of a kind of electronic change lying posture of the present embodiment, 4 footing of its bed body framework 1 are respectively arranged with a universal wheel 6, facilitate the carrying of patient's massage couch and the transhipment of patient.nullIn the present embodiment，Also include controller，Controller respectively with the motor 8 that bends one's legs、Electric pushrod 31 is connected with driving motor 40，Achieve the intelligentized control method of massage couch，It is easy to patient and completes corresponding action according to self-demand control massage couch，Main actions includes: (1) controller controls the driving motor 40 of front rolling massage device 13 and rear rolling massage device 20 and rotates，The pinion and rack front rolling massage device 13 of realization and rear rolling massage device 20 is utilized to move back and forth along the length direction of bed body framework 1，Control the reciprocal raising and lowering of electric pushrod 31 simultaneously，Bed board is formed massage protuberance，Realize entire patient's wave rolling massage (as shown in Figure 6)，Certainly，Can also individually control a rolling massage device and complete the long-time massage of same position，The health of patient is played and certain unfolds effect，Be conducive to health blood circulation，Prevent from forming decubital ulcer；(2) before controller controls, the driving motor 40 of rolling massage device 13 rotates, front rolling massage device 13 is made to move to lift the lower section of back rod 9, control electric pushrod 31 to rise jack-up and lift back rod 9 simultaneously, make to lift back rod 9 to pull and lift back braces 12 and rotate and lift around lifting back of the body rotating shaft 16, it is achieved the back of patient is lifted；(3) in patient back lifting status, after controller control, rolling massage device 20 moves to the knee joint position of patient, and control electric pushrod 31 and rise, patient knees position is made to lift certain altitude, bed board is formed knee protuberance (as shown in Figure 8), the thigh making patient is on the position of an opposing recesses to buttocks, simultaneously, controller controls the motor 8 that bends one's legs and rotates, the sliding support 14 that makes to bend one's legs is contracted to the position of upper bed board support 18 under the effect of Timing Belt 5, the bed board making patient legs slips down on lower bed board support 21, complete patient legs's bending to sit up, avoid patient to take advantage of a situation when lifting the back of the body and sitting up and skid off bed surface, cause traumatic injury；(4) lie low or back lifting status patient, controller controls rolling massage device 20 after driving motor 40 drives and moves to the leg position of patient, after controller controls simultaneously, the electric pushrod 31 of rolling massage device 20 rises, the bed board making patient legs position lifts, bed board is formed leg protuberance (as shown in Figure 7), assist patient to complete upwards to lift lower limb action, help patient to realize leg muscle and joint motion, it is achieved the rehabilitation training of patient.
The rolling massage bed of a kind of electronic change lying posture of the present embodiment, utilizes front rolling massage device 13 and rear rolling massage device 20 to realize the rolling massage to entire patient；Before utilizing, rolling massage device 13 vertical lift console back braces 12 lifts or falls, and completes to lift the back of the body and sits up action；After utilization, rolling massage device 20 pushing and withstanding patient legs's bed board rises or falls, the postural change such as complete that leg lifts；Utilize electric push-pull system to control the sliding support 14 that bends one's legs stretch out or retract, complete patient legs's flexor；Use structure simpler than existing nursing bed to realize lifting dorsiflex leg-training energy, and simple to operate, comfort level is higher, greatly reduces the manufacturing cost of nursing bed, it is simple to promote；Patient can carry out omnibearing rolling massage simultaneously, and massage comfort level is high, the lying posture of patient can be made to carry out the rehabilitation of multiple change, beneficially patient, be particularly suited for the paralytic that cannot take care of oneself, reduce 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, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited thereto.So, if those of ordinary skill in the art is enlightened by it, in the case of without departing from the invention objective, without creatively designing the frame mode similar to this technical scheme and embodiment, protection scope of the present invention all should be belonged to.
Claims (10)
1. the rolling massage bed of an electronic change lying posture, 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 front rolling massage device (13) below bed board, rear rolling massage device (20), 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 front rolling massage device (13) is identical with the structure of rear rolling massage device (20), all include massage roller (34), crossbeam (35), support (30), base (29), vertical lifting mechanism and straight line driving mechanism, described massage roller (34) is installed on the two ends of crossbeam (35), described crossbeam (35) is installed on vertical lifting mechanism, described vertical lifting mechanism is installed on support (30), is used for promoting crossbeam (35) ascending motion；Described support (30) is fixed on base (29), described straight line driving mechanism is installed on the lower section of base (29), is used for driving front rolling massage device (13) and rear rolling massage device (20) along bed body framework (1) length direction linear reciprocating motion；Described front rolling massage device (13) is installed on the head of a bed part of bed body framework (1), lifts back of the body device for patient massage and drive above the waist and lifts or fall；Described rear rolling massage device (20) is installed on the tailstock part of bed body framework (1), for the massage of patient's lower part of the body and change patient legs's posture；
Described back of the body device of lifting includes lifting back braces (12), lifting back of the body rotating shaft (16), pull rope (4), pulley (11) and lift back rod (9), described back braces (12) of lifting is articulated with on bed body framework (1) by lifting back of the body rotating shaft (16), one end of described pull rope (4) is connected with the lever arm lifted on back braces (12), the other end of described pull rope (4) is walked around the pulley (11) being located on bed body framework (1) and is connected with lifting back rod (9), and described back rod (9) of lifting is positioned at the top of pulley (11)；The upper surface of described crossbeam (35) is provided with and lifts the groove (36) that back rod (9) matches, and described crossbeam (35) rises drive and lifts back rod (9) and pull and lift back braces (12) and lift around lifting back of the body rotating shaft (16)；The described lower section lifting back braces (12) is additionally provided with upper bed board support (18)；One end of described bed board is layed in lifts on back braces (12), and is connected with lifting back braces (12)；
The described device that bends one's legs include bending one's legs sliding support (14), the slide block that bends one's legs (15), rail brackets (19), bend one's legs guide rail and electric push-pull system, described rail brackets (19) is installed on bed body framework (1), the described guide rail that bends one's legs is fixed on rail brackets (19), the described sliding support that bends one's legs (14) is matched with the guide rail that bends one's legs by the slide block that bends one's legs (15), described electric push-pull system is connected with the sliding support that bends one's legs (14), for drive bend one's legs sliding support (14) along bend one's legs guide rail direction before and after sliding；The lower section of the described sliding support that bends one's legs (14) is additionally provided with lower bed board support (21)；The other end of described bed board is layed on the sliding support that bends one's legs (14).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 1, it is characterized in that: described electric push-pull system includes the motor (8) that bends one's legs, bend one's legs drive link (10), first bends one's legs belt wheel (26), second bends one's legs belt wheel (27) and Timing Belt (5), the described drive link that bends one's legs (10) is installed on bed body framework (1) by bearing block (23), described first belt wheel (26) that bends one's legs is fixed on the drive link that bends one's legs (10), described second belt wheel (27) that bends one's legs is installed on the lower section of the guide rail that bends one's legs, described first bend one's legs belt wheel (26) and second bend one's legs belt wheel (27) by Timing Belt (5) connect, described Timing Belt (5) is fixedly connected with the sliding support that bends one's legs (14)；The described motor that bends one's legs (8) is connected with the drive link that bends one's legs (10).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 2, it is characterized in that: the described motor that bends one's legs (8) uses V belt translation to be connected with the drive link that bends one's legs (10), it is fixed with driving pulley on the output shaft (7) of the described motor that bends one's legs (8), it is fixed with driven pulley (25) on the described drive link that bends one's legs (10), described driving pulley is connected by transmission band (24) with driven pulley (25), and the described motor that bends one's legs (8) is installed on bed body framework (1).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 3, it is characterized in that: described vertical lifting mechanism includes guide pillar (33) and the electric pushrod (31) that the fairlead (32) being installed on support (30) matches with fairlead (32), described guide pillar (33) is fixed on the lower section of crossbeam (35), described electric pushrod (31) is fixed on base (29), and the mobile bar of electric pushrod (31) is positioned at the lower section of crossbeam (35), it is made to increase for pushing and withstanding crossbeam (35).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 4, it is characterized in that: described straight line driving mechanism includes slide block (28), guide rail (2), electric machine support (38), drives motor (40), shaft coupling (39), gear (37) and tooth bar (3), described slide block (28) is installed on the lower section of base (29), and be slidably matched with guide rail (2), described guide rail (2) is fixed on bed body framework (1)；Described electric machine support (38) is fixed on the lower section of base (29), and described driving motor (40) and gear (37) are installed on electric machine support (38), and drives motor (40) to be connected by shaft coupling (39) with gear (37)；Described tooth bar (3) is fixed on bed body framework (1), and is meshed with gear (37).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 5, it is characterised in that: the both sides of the described sliding support that bends one's legs (14) are provided with Fluency strip (17) respectively along the length direction of bed body framework (1).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 6, it is characterised in that: the upper plane of described Fluency strip (17) and the upper plane flush of upper bed board support (18).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 7, it is characterised in that: the both sides, rear end of the described sliding support that bends one's legs (14) are respectively arranged with a slide guide roller (22).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 8, it is characterised in that: it is respectively arranged with a universal wheel (6) on 4 footing of described bed body framework (1).
The rolling massage bed of a kind of electronic change lying posture the most according to claim 9, it is characterised in that: also including controller, described controller is connected with the motor that bends one's legs (8), electric pushrod (31) and driving motor (40) respectively.
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| CN201410451678.1A CN104161634B (en) | 2014-09-05 | 2014-09-05 | A kind of rolling massage bed of electronic change lying posture |
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| CN201410451678.1A CN104161634B (en) | 2014-09-05 | 2014-09-05 | A kind of rolling massage bed of electronic change lying posture |
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| CN104161634B true CN104161634B (en) | 2016-08-03 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111467152B (en) * | 2018-06-21 | 2021-06-22 | 泰州鸿行信息科技有限公司 | Working method of nursing device for medical general surgery department |
| CN109528466B (en) * | 2018-10-22 | 2021-01-19 | 河南科技大学第一附属医院 | Rehabilitation and nursing equipment for thoracic surgery |
| CN109481222B (en) * | 2018-12-11 | 2021-01-19 | 江苏医药职业学院 | Multifunctional nursing massage bed |
| CN109691820A (en) * | 2019-03-04 | 2019-04-30 | 南京工程学院 | A kind of size adjustable kindergarten bed being vertically moved up or down storage |
| CN111202668B (en) * | 2020-01-17 | 2021-11-09 | 咸宁市中心医院 | Lying type back massage bed |
| CN111997202B (en) * | 2020-09-01 | 2021-06-25 | 常州工学院 | Cover plate folding and opening type mechanical attic device |
| CN112451342B (en) * | 2021-01-08 | 2021-08-20 | 青岛大学附属医院 | Physical therapy device for leg muscle recovery |
| CN113768728A (en) * | 2021-08-06 | 2021-12-10 | 广州城建职业学院 | Comfortable physiotherapy equipment of human back dredging collaterals |
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Effective date of registration: 20180419 Address after: 201607 Shanghai Songjiang District City Maogang Town Flower Road No. 1018 Patentee after: Shanghai Jia more medical equipment Co Ltd Address before: 213022 Wushan Road, Xinbei District, Jiangsu, China, No. 1, No. Patentee before: Changzhou Polytechnic College |