CN101828997A - Ergonomics functional bed for old and weak people - Google Patents

Ergonomics functional bed for old and weak people Download PDF

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Publication number
CN101828997A
CN101828997A CN 201010168503 CN201010168503A CN101828997A CN 101828997 A CN101828997 A CN 101828997A CN 201010168503 CN201010168503 CN 201010168503 CN 201010168503 A CN201010168503 A CN 201010168503A CN 101828997 A CN101828997 A CN 101828997A
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bed
bed board
old
weak people
ergonomics functional
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CN 201010168503
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CN101828997B (en
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马涛
郭铁能
李通生
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李瑛�
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Abstract

The invention discloses an ergonomics functional bed for old and weak people, comprising a bed body, a matrix gas compression and propulsion system, a telecommunication warning system, a bed board overturning mechanism and a leg bending mechanism, wherein, the matrix gas compression propulsion system is provided with a plurality of air bags and a plurality of pressure sensors; the air bags are positioned below the bed board; the pressure sensors are distributed between the bed board and the air bags in a matrix manner; and the telecommunication warning system comprises a sound acquisition terminal, an image acquisition terminal and a 3G communication module. The functional bed can track and scan the condition of a person lying in bed in real time, can lead the person lying in bed to actively perform direct communication with doctors and family to report the state of illness and the current condition, can lead the off-site family and the doctors to know about the condition, thus increasing the degree of life support; and meanwhile, the functional bed can perform aeration and deflation for the air bags to the designated part of a bed surface according to the demand of the person lying in bed.

Description

Ergonomics functional bed for old and weak people

Technical field

The present invention relates to a kind of nursing bed, relate in particular to a kind of have telecommunication warning system, matrix form gas compression propulsion system and bed board turning mechanism, integrate the ergonomics functional bed for old and weak people of functions such as rollover, massage, warning, belong to medical treatment and nursing technique with the apparatus field.

Background technology

The Chinese government pays much attention to and improves People's livelihood, endowment, medical treatment etc. concern the great vital interests of common people aspect, all given the attention of height and support energetically from the perspective of policy, economically.Meanwhile, over-burden for social senilization, endowment and health care, only child, two-earners family children keep an eye on etc., and social problem also needs the whole society to tackle energetically, and this is to ensure the people's livelihood, promotes social harmony the important assurance of national sustainable development.

For patient or old and weak old man, quite a few time is spent in bed.Nursing bed is an important breakthrough for the monitoring illnesses and conditions.Traditional automatic care bed be based on mechanical ﹠ electrical technology, ubiquity implantation body is overweight, the electromechanical equipment poor stability, precision is low, energy consumption is big, device hardware easily consumes, to shortcoming such as the electron radiation amount of human body is bigger, do not give full play to integrated circuit and calculate the advantage that control is accurate, power consumption is low, cost is low, stability is high, do not bring into play the advantage of modern communication technologys such as 3G yet.

In the patent No. is in the Chinese invention patent of ZL 200710306822.2, disclose a kind of intelligent voice nursing bed, comprise that a slice at least is hinged on middle part, plane on the body, and the backrest body that can vertically rotate, and the single-chip microcomputer that voice signal can be processed into control signal, wherein: the single-chip microcomputer input has the microphone that can generate voice signal; Single-chip microcomputer has the control cylinder that can control the lifting of backrest body through first relay, electromagnetic valve output; Single-chip microcomputer also has the remote controller of energy control apparatus operation through the output of second relay; Control cylinder movable rod one end rotates with the backrest body back side and is connected, and the other end is rotatably connected on the cylinder firm banking of the bottom side that is positioned at a body; The decline air inlet mouth of pipe that control cylinder is shaped on, the rising air inlet mouth of pipe respectively with corresponding electromagnetic valve QI KOU mutually line seal be communicated with; Electromagnetic valve is fixed on a body bottom side.It is safe in utilization; Adopt gas as control power source, environmental protection and energy saving; In Single Chip Microcomputer (SCM) program, set fixed language, can realize the generation of control signal by speech conversion.

In addition, in application number is 200710047860.0 Chinese invention patent application, disclose a kind of multifunctional electric care bed, contain back bed board, buttocks bed board and shank bed board, bottom frame, middle level frame and top layer frame, linear push rod and linkage wherein are provided with the fixed pivot of all linear push rods on the frame of middle level; Be provided with between middle level frame and top layer frame that the integral body of sitting up straight the moving device of bent lower limb step tumbler, left and right sides upset, bed leans forward, layback and lifting device, and closet and bed board conversion and auxiliaryly separate civilian dress and put installation combination type bed board on the top layer frame; The power of linkage all adopts the 24V direct current generator that contains accumulator, adopts hand push button or speech control system to control.This nursing bed have lift the bent lower limb step function of the back of the body, about the integral body of rollover function, bed of interlock lean forward, layback and lifting function, closet is with the bed board conversion and assist and separate just function, can make the user adjust various positions easily.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of ergonomics functional bed for old and weak people (being called for short function bed).This is function bed to have telecommunication warning system, matrix form gas compression propulsion system and bed board turning mechanism, integrates functions such as rollover, massage, warning.

For realizing above-mentioned purpose, the present invention adopts following technical scheme:

A kind of ergonomics functional bed for old and weak people is characterized in that:

Described ergonomics functional bed for old and weak people comprises a body, the compression of matrix form gas propulsion system, telecommunication warning system and bed board turning mechanism; Wherein,

Has upper bed board in the described bed body, have a plurality of air bags and a plurality of pressure transducer in the described matrix form gas compression propulsion system, described air bag is positioned at the below of described upper bed board, and described pressure transducer is distributed between described upper bed board and the described air bag with matrix-style;

Described telecommunication warning system is installed on the described bed body;

Described bed board turning mechanism is made up of the turning over mechanism and the mechanism that rises and retires, and described turning over mechanism is connected the bed board that is used to make human action in the described body with running part in the described mechanism that rises and retires.

Wherein, described upper bed board is made of four blocks of turnover rollover plates, and each is turned on one's side and connects with hinge between the plate.

Also have drive part in described turning over mechanism and the described mechanism that rises and retires, described drive part outputs power to the running part that is connected with described rollover plate to realize stirring of described rollover plate by power transmission shaft, electromagnetic clutch, leading screw and nut mechanism.

Have sound collection terminal, image acquisition terminal and 3G communication module in the described telecommunication warning system, described sound collection terminal, image acquisition terminal and 3G communication module are arranged in the head of a bed backup plate place of described bed body.

Also comprise bent leg mechanism in the described ergonomics functional bed for old and weak people, described bent leg mechanism is made of bent lower limb bar and driving running part.Described bent lower limb bar 11 is in the position with whole bed surface level when not moving between huckle bed board 10 and calf bed board 12.

Ergonomics functional bed for old and weak people provided by the present invention can carry out spotting scaming in real time to bed person's state, not only can make bed person on one's own initiative with doctor, household's direct communication, report oneself the state of an illness and the present situation, also can make not household at the scene, the state that the doctor understands oneself constantly, increase the degree of life support.Simultaneously, this function bed application matrix formula gas compression propulsion system can be carried out air bag to the bed surface appointed part and charge and discharge gas according to bed person's needs, reaches health care massage, locating effect.

Description of drawings

The present invention is described in further detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is the overall structure side view of bed body;

Fig. 2 is for realizing the driving that upper bed board is dug and the sketch map of running part;

Fig. 3 is the bed board structure chart that matrix form gas compression propulsion system is installed;

Fig. 4 is the sketch map of airbag aeration subsystem;

The sketch map that Fig. 5 stands up for airbag aeration;

Running part sketch map when Fig. 6 is the four firm and hard human bodies now of rollover rollovers;

Running part sketch map when Fig. 7 turns on one's side for rollover plate 8;

Fig. 8 is the drive part sketch map of four blocks of rollover plates;

Fig. 9 is the driving and the running part sketch map of bent lower limb bar 11;

Figure 10~Figure 12 is the sequence of motion sketch map of bent lower limb bar;

Figure 13 acts on the shank side view of the state of knee downside for bent lower limb bar;

Figure 14 is the sketch map of the telecommunication warning system in the ergonomics functional bed for old and weak people;

Figure 15 is the schematic layout pattern of head of a bed backup plate 1 towards human body one side.

The label declaration of each mechanism is as follows among the figure:

Head of a bed backup plate 1, tailstock backup plate 2, side plate 3, upper bed board 4, the first from left rollover bed board 5, the second from left rollover bed board 6, right two rollover bed boards 7, a right rollover bed board 8, middle part bed board 9, huckle bed board 10, bent lower limb bar 11, calf bed board 12, air bag 13, gas pipeline 14, gas solenoid valve 15, fixedly connected 16, hinge 17, V-type bar 18, hinge 19, nut 20, leading screw 21, electromagnetic clutch 22, fixed bar 23, fixed bar 24, hinge 25, hinge 26, V-type 27, bar 28, bar 29, hinge 30, hinge 31, hinge 32, hinge 33, hinge 34, bar 35, hinge 36, nut 37, screw mandrel 38, electromagnetic clutch 39, power transmission shaft 40, power transmission shaft 41, motor 42, roller 43, fixedly connected 44, fixedly connected 45, limit switch 46, limit switch 47, limit switch 48, limit switch 49, electromagnetic lock 50, electromagnetic lock 51, electromagnetic lock 52, electromagnetic lock 53, hinge 54, hinge 55, hinge 56, hinge 57, bar 58, hinge 59, bar 60, hinge 61, hinge 62, bar 63, bar 64, electromagnetic lock 65, electromagnetic lock 66, hinge 67, roller 68, bar 69, hinge 70, hinge 71, hinge 72, bar 73, slide mechanism 74 bars 77, hinge 75, electromagnetic lock 76, bar 77, motor 78, worm-and-wheel gear 79, worm-and-wheel gear 80, worm-and-wheel gear 81, worm-and-wheel gear 82, power transmission shaft 83, electromagnetic clutch 84, screw mandrel 85, nut 86, hinge 87, bearing 88, power transmission shaft 89, electromagnetic clutch 90, screw mandrel 91, nut 92, hinge 93, bearing 94, bearing 95, hinge 96, slide mechanism 97, slide mechanism 98, motor 99, screw mandrel 100, nut 101, hinge 102, bar 103, bearing 104, sliding shoe 105, electric magnet 106, motor 107, screw mandrel 108, nut 109, hinge 110, bearing 111, bar 112, sliding shoe 113, electric magnet 114, slide rail 115, hinge 116, hinge 117, pressure transducer 121, frame 122, photographic head 123, radio reception amplifies mouthfuls 124; Wherein slide block mechanism 118 comprises sliding shoe 113, electric magnet 114, and hinge 116, wherein slide block mechanism 119 comprises sliding shoe 105, electric magnet 106, hinge 117, and running part 120 comprises hinge 96, slide mechanism 97, slide mechanism 98.

The specific embodiment

Ergonomics functional bed for old and weak people provided by the present invention designs at following application places or crowd:

One, in hospital, the family, the patient of the limb activity inconvenience that causes for hemiplegia, wound, by relevant disease.

Two, the old man who is in alone for a long time.

Three, the children that are in alone.

This ergonomics functional bed for old and weak people provides nursing, takes good care of for above crowd, carries out the prone position oneself and adjusts, as stand up, rise and sit back and wait; Doctor, household can monitor bed person's current state, and to the function bed state that sends control instruction with adjustment bed person; Also can allow bed person when health difference or generation special circumstances, in time carry out remote call-in or warning by communication pattern.

In general, this ergonomics functional bed for old and weak people partly is made up of bed body, telecommunication warning system, matrix form gas compression propulsion system, bed board turning mechanism, bent leg mechanism etc.Be described in further detail below in conjunction with the concrete structure and the operation principle of accompanying drawing each several part.

The bed body of this ergonomics functional bed for old and weak people is by upper bed board, lower bed board, head of a bed backup plate, tailstock backup plate, left and right side plate, compositions such as head lifter structure, foot's elevating mechanism.Wherein upper bed board is made of four blocks of turnover rollover plates along its length, and each is turned on one's side and connects with hinge between the plate.The built-in bent lower limb bar of lower bed board.The bottom of monoblock bed board constitutes supporting construction by brandreth and iron plate, and its upper berth chock plate is used the elastic insulating material place mat on the plank, and bed surface is covered by Caulis et Folium Lini material and forms.The airbag aeration subsystem is positioned on the plank, among the elastic insulating material, under Caulis et Folium Lini bed surface.Sidewall at air bag is surrounded by the environmental protection fibrous material non-stimulated to human body, and the air bag top is surrounded by Caulis et Folium Lini material.Air bag is in the semi-gas filled state at ordinary times, makes whole bed surface be in level, can not make bed person feel the bed surface depression.Pressure transducer is distributed in below the bed surface, is covered with elastic insulating material on every side, and the ventilating control circuit has short-circuit protection and creepage protection function, avoid components and parts overheated and the electric leakage bed person is damaged.

Fig. 1 is the overall structure side view of bed body.Upper bed board 4 and huckle bed board 10, calf bed board 12 can upwards be dug, the calf bed board all the time with horizontal parallel, make things convenient for bed person's shank to have a rest, strengthen comfort.The inner internal airbag 13 of bed board, it has the effect of rollover, massage.

Fig. 2 realizes the driving that upper bed board 4 and huckle bed board 10, calf bed board 12 are dug and the sketch map of running part, control by electromagnetic clutch by a motor, can control the clutch of electromagnetic clutch as required, so that the selection upper body digs or shank is dug, or go up lower part of the body interlock and dig.Power transmission shaft 40 and 41 is connected on the motor rotary shaft by gear mechanism.

Matrix form gas compression propulsion system is made of pressure sensing subsystem and airbag aeration subsystem.The pressure sensing subsystem is used to experience the human pressure and distributes, and measures the human body relative position indirectly.The airbag aeration subsystem mainly is made of some ballonets, inflates by rule by programme-control and by air compressor to reach the effect that human body is stood up, massages.

Fig. 3 is the bed board structure chart that matrix form gas compression propulsion system is installed, comprise air bag 13, pressure transducer 121 and bed board constitute, pressure transducer with the matrix-style regular distribution between bed board and air bag, can carry out the identification of human prone position, return detectable signal, as required air bag is inflated.

Fig. 4 is the sketch map of airbag aeration subsystem.This airbag aeration subsystem also comprises appendix and gas solenoid valve, and the chip controls electromagnetic valve carries out the selectivity inflation to air bag.The sketch map that Fig. 5 stands up for airbag aeration.Pressure transducer can be inflated according to the present attitude of human body according to the position of human body inverse signal, helps human body to realize standing up.

In this ergonomics functional bed for old and weak people, to air bag regularly, selectively the inflation, can reach effect to body massaging.Pressure transducer can the perception human body with respect to the position of bed, can carry out plenum at human body or a certain position of human body, realize such as raise shank, to technique effects such as back massage.

The bed board turning mechanism comprises turning over mechanism and the mechanism that rises and retires, and wherein turning over mechanism is used for human body is turned on one's side, and the mechanism that rises and retires is used to make the people to sit up and bent lower limb.The turning over mechanism and the mechanism that rises and retires all comprise drive part and running part, and wherein drive part is motor and corresponding worm-and-wheel gear, and running part connects the relevant bed board that is used to make human action in the bed body.Describe respectively below.

Running part sketch map when Fig. 6 is the firm and hard existing human bodies rollover of 5,6,7,8 four rollovers for label, this figure is applicable to when the situation of human body about the centre position.Plate 7,8 is identical with running part under the plate 5,6, only can be to the inboard upset of bed.With a side is example.An electromagnetic lock and limit switch are all arranged under each bed board, when bed board puts down fully, touch limit switch, the electromagnetic lock closure, bed board is fixed.When standing up, electromagnetic lock 65,66 closures, this running part is driven.

Running part sketch map when Fig. 7 turns on one's side for rollover plate 8.Rollover plate 8 is identical with the running part of rollover plate 5, only can stir to the bed inboard.When human body was in marginal position, this running part was driven.When being driven, electromagnetic lock 65,66 disconnects, electromagnetic lock 76 closures, and running part is driven, and realizes rollover.Electromagnetic lock 65,66 and electromagnetic lock 76 disconnect and closed conversion, are driven to realize any one running part.

Fig. 8 is for being 5,6,7,8 four corresponding drive part sketch maps of rollover plate with label.Wherein 79,80,81,82 is worm-and-wheel gear, each worm-and-wheel gear by power transmission shaft, electromagnetic clutch, leading screw and nut mechanism output power to four running parts of being connected of rollover plates to realize stir (worm and gear and connected power transmission shaft, electromagnetic clutch, leading screw and nut mechanism are referred to as a worm and gear system) of four blocks of plates of turning on one's side.With the rollover plate among Fig. 67,8 stir with Fig. 7 in stirring of plate 8 of rollover be example, bar among Fig. 6 69 is driven by worm and gear system among Fig. 8 82 and worm and gear system 81 respectively with bar 77 among Fig. 7.65,66 closures of the electromagnetic lock among Fig. 6 for example, electromagnetic lock 76 among Fig. 7 disconnects, and electromagnetic clutch 90 engages among Fig. 8, and the electromagnetic clutch that worm and gear 79,80,81 is connected disconnects, motor start-up then bar 69 is pushed, so rollover plate 7,8 realizes stirring (see figure 6).Similarly, the electromagnetic lock among Fig. 6 65,66 disconnects electromagnetic lock 76 closures among Fig. 7, electromagnetic clutch 84 among Fig. 8 engages, the electromagnetic clutch that worm and gear 79,80,82 is connected disconnects, and motor start-up then bar 77 is pushed, so rollover plate 8 realizes stirring (see figure 7).In like manner, worm and gear system 79,80 the stirring of plate 5,6 of can realizing turning on one's side repeats no more herein.

As everyone knows, keep a bed posture can strengthen the danger that human body is given birth to decubital ulcer for a long time.At present,, be the simple bed board that stirs,, during promptly along bed diagonal horizontally-inclined, stir bed board merely, can't realize standing up, or in the process of standing up, can produce dangerous if the bed posture of human body is irregular though most of nursing bed all has the rollover function.In this ergonomics functional bed for old and weak people, not only having bed board stirs, also can when stirring, be aided with air bag and answer back to, be implemented in the activity of the health in human body irregular when bed, effectively avoid decubital ulcer etc. to remain unchanged and the disease that causes by the long-term bed body gesture.

According to the human engineering principle, the parts of body distribution of weight was buttocks 40%, back 15%, head 10%, foot 10%, waist 25% pressure transducer by mattress surface when human body lay low, the present position in bed of meeting perception human body, can calculate with this according to the algorithm in the chip, the bed board that determines whether to overturn, which piece bed board overturns.When the pressure transducer of matrix distribution calculated the human body position and probably is in the middle of the bed board, a left side or right side bed board can overturn to the middle part, and flip angle is adjustable between 0~80 degree; When pressure transducer calculates human prone position when irregular, just can not realize standing up with the mode of stirring bed board, at this moment can detect the human body bed flat position according to pressure transducer, when selecting to a rollover body, the airbag aeration of opposite side, when air bag was inflated fully, human body realized that angle of inclination 0~45 degree is adjustable.

In addition, arm is pressed under the body easily when human body is turned on one's side, the patent No. is that the Chinese invention patent of ZL 01125633.8 is to spur arm by rope to press down avoiding, if but the long-time wrist of the unable bed person of hemiplegia bed person or hand is by cable traction, cause wound or dislocation easily, be potentially dangerous; The other technologies scheme does not then have to consider to stand up the situation that arm is pressed.The inventor thinks: arm is because arm is pressed close to health when lying on the back by pressure when standing up, and causes and stand up not remove.Therefore, utilize bed to go up the pressure transducer that is provided with, can survey the position of arm with respect to trunk.Before standing up, the air bag that stands up between side arm and the trunk is inflated fully, force arm and trunk to leave certain distance, along with the opposite side turnover panel is dug or airbag aeration, the air bag deflation between arm and trunk just can make that arm is not forced into when standing up like this.

Bent leg mechanism is made of bent lower limb bar and corresponding driving running part.This mechanism is responsible for making when bed person stands up shank to lift and falls to an inclination, so that lower limb and upper body are angled, increases the comfort and the stability of lying on one's side.Wherein bent lower limb bar 11 is referring to Fig. 3, between huckle bed board 10 and calf bed board 12, by the leather parcel, is in the position with whole bed surface level when not moving, i.e. the home position.

Fig. 9 is the driving and the running part sketch map of bent lower limb bar 11.Entire mechanism is by two Motor Control transmissions, and motor is connecting filament stem nut system respectively, by feed screw nut's transmission boosting can catch bar 103 and bar 112 slide upwards with same horizontal rotating shaft, and then promote bent lower limb bar 11 and move upward.Bar 103 is connected slide block and electromagnetic lock with bar 112 ends, can slide in bent lower limb bar inner slide as required, can also lock with bent lower limb bar 11 at any time.The sequence of motion of concrete bent lower limb bar such as Figure 10~shown in Figure 12.

Human body after rollover, shank need crooked in case make that the people lies steadily, most prior aries are not considered the attitude of shank after the rollover.According to the human engineering principle, the people need find fulcrum at shank or foot when standing up, and realizes then standing up.Utilize this principle, in ergonomics functional bed for old and weak people, the bent lower limb bar in the lower bed board has been brought into play the effect of standing up bent lower limb, can realize leg curvature lift, with the foot be fulcrum about fall, shank is kept at an angle during with the realization rollover, lies on one's side steadily; This mechanism can also help to carry out the exercise of bending and stretching of shank.

When bent lower limb, mechanism moves upward, and withstands the knee downside, and both legs are lifted, and with the control signal of standing up to the left or to the right, bent lower limb bar tilts to the left or to the right, and shank is that fulcrum falls down to the left or to the right with cross bar with the foot.When stretching, mechanism's cross bar is raised up to level, and with contour before the bent lower limb, lower limb is lifted, and mechanism moves to playback fully to bed board, and lower limb is taken advantage of a situation to be put down.

In order to make the people after standing up, keep stable, strengthen comfort, need when standing up, carry out the bending rollover of shank, with upper body formation certain angle, to reach stable, comfortable purpose.Bent lower limb bar acts on knee downside (seeing Figure 13), and the action of bent lower limb will with stand up coordination, carry out simultaneously.

Among Figure 10, motor operation promotes leading screw and nut mechanism, and nut is to allocinesi, and bent lower limb bar is by jack-up (the dotted line place is bent lower limb bar home position, keeps a level with bed board).At this moment, thigh and shank are bent to be risen, and foot supports in bed, sees the shank side view of the state of Figure 13.

Among Figure 11, the electromagnetic lock locking in the slide block mechanism 118, the nut on the screw mandrel moves to the solid line place along the direction of arrow by the dotted line place, and slide block mechanism 119 slides along the direction of arrow, and bar 11 is to lopsidedness, and shank is that fulcrum is promoted by bar 11 with the foot, takes advantage of a situation and topples over to homonymy.Among Figure 12, after shank was toppled over, bar 11 was got back to original position, and lower limb is put in bed agley.

When becoming from lying on one's side when lying on the back, shank need be restored from case of bending and be extended configuration, i.e. " straight lower limb ".Straight lower limb action utilizes shank gravity, is that fulcrum is finished with foot and buttocks, and " straight lower limb " will be coordinated, carry out simultaneously with the rollover plate whereabouts of upper body.Straight lower limb action is specially: repeat the action of Figure 10, bar 11 levels are upwards lifted, and shank is that fulcrum is erected by bar 11 with foot and buttocks, restores the state to Figure 13.Subsequently, bar 11 levels drop to and the bed board horizontal level, and thigh, shank lean on gravity fall to " straight lower limb " position with bar 11, lie on the back and finish.

Figure 14 is the sketch map of the telecommunication warning system of ergonomics functional bed for old and weak people.This telecommunication warning system is installed on the body, comprises sound collection terminal, image acquisition terminal and 3G communication module, and these functional modules all are arranged in head of a bed backup plate 1 place of a body.As shown in figure 15, head of a bed backup plate 1 place is equipped with mike as the sound collection terminal, microphone, amplifies mouthfuls 124 as photographic head 123, the radio reception of image acquisition terminal, can gather transmission sound, image and video signal.

3G technology is as the communication standard of following main flow, the transfer rate height, and transport tape is roomy etc., and advantage makes it have remarkable advantages on multimedia messages such as transmission of video, image.Under the prerequisite of using modern network technologies such as 3G, can long-range bed person be monitored and control.On the one hand, can carry out Recognition and Acquisition to bed person's voice and image, and be undertaken alternately by household, the doctor of server and far-end; On the other hand, household or doctor also can send control signal by 3G network, control the standing up of bed person, play the degradation state, to bed person's diet, take medicine and instruct.

This ergonomics functional bed for old and weak people utilizes the plurality of advantages of 3G technology, can allow bed person more convenient, efficient with remote monitoring persons' such as doctor or household communication.Telecommunication warning system is by discerning and gather bed person's voice signal or face-image, bed person can send alarm signal or carry out multimedia message warning or voice and video conversation with household, doctor, 120 emergency centers by voice mode and manual key mode, on the other hand, also can allow doctor in household and the hospital recognize the situation of oneself constantly.Particularly, the function that can be achieved as follows based on the telecommunication warning system of 3G:

1. monitor:

Telecommunication warning system can in time be understood bed person's health status and current state according to household and doctor's needs collection bed person's audio frequency, video, image information.Server can the timed recording video or photographic images and storage, checks so that the guarder calls at any time, not only can monitor present bed person's state, can also transfer historical record, so that make relevant analysis and judgement.

2. control:

Supervisor such as doctor, household can send control instruction to ergonomics functional bed for old and weak people according to the monitoring situation to bed person, and bed person's state is adjusted.As: allow bed person rollover, airbag aeration is massaged, control bed person sits up, bent lower limb etc.

3. interactive:

By ergonomics functional bed for old and weak people, bed person can carry out video or voice call with doctor, household, reaches mutual purpose.

4. report to the police:

Bed person sends alert and instructs to doctor or household when abnormal state, reports own current state.The mode that sends alarm signal has: button touches and the acoustic control dual mode, and bed person can be by the button transmission alarm signal that pushes for emergency easily for hands and arm activity; Bed person for limb activity inconvenience can carry out audio alert, promptly propagandas directed to communicate facing to mike, and system can discern alert by voice signal and send alarm signal.Can open 3G video monitoring channel automatically when alarm signal sends, make things convenient for bed person and doctor or household to carry out interaction.Simultaneously, can also set image or the video of gathering bed person at times and send to household or doctor, monitor automatically.

Except each above-mentioned ingredient, in this ergonomics functional bed for old and weak people, handheld device can also be set.This handheld device is used for bed person and carries out medical self treatment nursing and health monitoring and control, as stand up, landing, massage etc.

When using electromechanical equipment to carry out landing, this ergonomics functional bed for old and weak people can adopt electronic, manual two cover operational approach.When motor rotation, with locked each movement position of machinery,, in the time of can't realizing the landing function, transfer manual operation at electrical fault or fault, realize control to bed board.

More than ergonomics functional bed for old and weak people provided by the present invention is had been described in detail.To those skilled in the art, any conspicuous change of under the prerequisite that does not deviate from connotation of the present invention it being done all will constitute to infringement of patent right of the present invention, with corresponding legal responsibilities.

Claims (6)

1. ergonomics functional bed for old and weak people is characterized in that:
Described ergonomics functional bed for old and weak people comprises a body, the compression of matrix form gas propulsion system, telecommunication warning system and bed board turning mechanism; Wherein,
Has upper bed board in the described bed body, have a plurality of air bags and a plurality of pressure transducer in the described matrix form gas compression propulsion system, described air bag is positioned at the below of described upper bed board, and described pressure transducer is distributed between described upper bed board and the described air bag with matrix-style;
Described telecommunication warning system is installed on the described bed body;
Described bed board turning mechanism is made up of the turning over mechanism and the mechanism that rises and retires, and described turning over mechanism is connected the bed board that is used to make human action in the described body with running part in the described mechanism that rises and retires.
2. ergonomics functional bed for old and weak people as claimed in claim 1 is characterized in that:
Described upper bed board is made of four blocks of turnover rollover plates, and each is turned on one's side and connects with hinge between the plate.
3. ergonomics functional bed for old and weak people as claimed in claim 2 is characterized in that:
Also have drive part in described turning over mechanism and the described mechanism that rises and retires, described drive part outputs power to the running part that is connected with described rollover plate to realize stirring of described rollover plate by power transmission shaft, electromagnetic clutch, leading screw and nut mechanism.
4. ergonomics functional bed for old and weak people as claimed in claim 1 is characterized in that:
Have sound collection terminal, image acquisition terminal and 3G communication module in the described telecommunication warning system, described sound collection terminal, image acquisition terminal and 3G communication module are arranged in the head of a bed backup plate place of described bed body.
5. ergonomics functional bed for old and weak people as claimed in claim 1 is characterized in that:
Also comprise bent leg mechanism in the described ergonomics functional bed for old and weak people, described bent leg mechanism is made of bent lower limb bar and driving running part.
6. ergonomics functional bed for old and weak people as claimed in claim 5 is characterized in that:
Described bent lower limb bar (11) is positioned between huckle bed board (10) and the calf bed board (12), is in the position with whole bed surface level when not moving.
CN2010101685031A 2010-05-07 2010-05-07 Ergonomics functional bed for old and weak people CN101828997B (en)

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102622860A (en) * 2012-04-06 2012-08-01 昆山富泰科电脑有限公司 Movement reminding device and chair with same
CN103284859A (en) * 2013-05-30 2013-09-11 黄劲涛 intelligent hemodialysis bed
CN104571029A (en) * 2014-12-19 2015-04-29 上海电机学院 Control system and control method for smart home
CN104606003A (en) * 2015-02-02 2015-05-13 河海大学常州校区 Intelligent nursing bed based on face recognition and working method of intelligent nursing bed
CN105232255A (en) * 2015-10-09 2016-01-13 汕头大学医学院第一附属医院 Mattress capable of automatically assisting patients to turn over
CN105455982A (en) * 2015-12-24 2016-04-06 广州市安埗自动化设备有限公司 Nursing bed and control method thereof
CN105581883A (en) * 2016-03-01 2016-05-18 田洪伟 Medical treatment bed for paralytic patient
CN103505330B (en) * 2013-10-11 2016-09-21 上海交通大学 Pressure-feedback-type is automatic turnover bed
CN106137632A (en) * 2016-06-28 2016-11-23 苏州健华信息技术服务有限公司 Medical bedstead Double-Screen Display System
CN106176102A (en) * 2016-06-22 2016-12-07 毕桂红 Old man moves Turn the body over and massage support
CN106388399A (en) * 2016-11-21 2017-02-15 深圳市易控迪智能家居科技有限公司 Bed frame and adjustable bed
CN106724347A (en) * 2016-12-02 2017-05-31 浙江机电职业技术学院 It is a kind of intelligent multifunctional bed
CN107157681A (en) * 2017-05-08 2017-09-15 金陵科技学院 A kind of bending transfer bed to mobile patient
CN109044716A (en) * 2018-06-25 2018-12-21 孙芳 A kind of medical treatment obstetrics puerpera checks and uses chair

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CN2330345Y (en) * 1998-01-22 1999-07-28 郝云鹏 Multifunctional self-nursing bed
CN1741782A (en) * 2003-02-04 2006-03-01 希尔丁安德森国际股份有限公司 Device and method for controlling physical properties of a bed
CN1957871A (en) * 2005-11-01 2007-05-09 上海南鑫护理设备用品有限公司 Nursing bed capable of electronic self controlled turn over, and automatic turn over method
CN201743849U (en) * 2010-05-07 2011-02-16 李瑛� Ergonomic functional bed for old and weak groups

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CN2330345Y (en) * 1998-01-22 1999-07-28 郝云鹏 Multifunctional self-nursing bed
CN1741782A (en) * 2003-02-04 2006-03-01 希尔丁安德森国际股份有限公司 Device and method for controlling physical properties of a bed
CN1957871A (en) * 2005-11-01 2007-05-09 上海南鑫护理设备用品有限公司 Nursing bed capable of electronic self controlled turn over, and automatic turn over method
CN201743849U (en) * 2010-05-07 2011-02-16 李瑛� Ergonomic functional bed for old and weak groups

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102622860A (en) * 2012-04-06 2012-08-01 昆山富泰科电脑有限公司 Movement reminding device and chair with same
CN103284859B (en) * 2013-05-30 2015-09-23 黄劲涛 A kind of intelligent hemodialysis bed
CN103284859A (en) * 2013-05-30 2013-09-11 黄劲涛 intelligent hemodialysis bed
CN103505330B (en) * 2013-10-11 2016-09-21 上海交通大学 Pressure-feedback-type is automatic turnover bed
CN104571029A (en) * 2014-12-19 2015-04-29 上海电机学院 Control system and control method for smart home
CN104606003A (en) * 2015-02-02 2015-05-13 河海大学常州校区 Intelligent nursing bed based on face recognition and working method of intelligent nursing bed
CN105232255A (en) * 2015-10-09 2016-01-13 汕头大学医学院第一附属医院 Mattress capable of automatically assisting patients to turn over
CN105232255B (en) * 2015-10-09 2016-10-05 汕头大学医学院第一附属医院 Automatic turning mattress
CN105455982A (en) * 2015-12-24 2016-04-06 广州市安埗自动化设备有限公司 Nursing bed and control method thereof
CN105581883A (en) * 2016-03-01 2016-05-18 田洪伟 Medical treatment bed for paralytic patient
CN106176102A (en) * 2016-06-22 2016-12-07 毕桂红 Old man moves Turn the body over and massage support
CN106137632A (en) * 2016-06-28 2016-11-23 苏州健华信息技术服务有限公司 Medical bedstead Double-Screen Display System
CN106388399A (en) * 2016-11-21 2017-02-15 深圳市易控迪智能家居科技有限公司 Bed frame and adjustable bed
CN106724347A (en) * 2016-12-02 2017-05-31 浙江机电职业技术学院 It is a kind of intelligent multifunctional bed
CN107157681A (en) * 2017-05-08 2017-09-15 金陵科技学院 A kind of bending transfer bed to mobile patient
CN109044716A (en) * 2018-06-25 2018-12-21 孙芳 A kind of medical treatment obstetrics puerpera checks and uses chair

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