CN2832102Y - Bed, chair, vehicle integrated multifunctional automatic-lifting combined bed for medical purpose - Google Patents

Abstract

The utility model relates to multifunctional medical automatic lifting combined bed integrated with a bed, a chair and a vehicle. The utility model comprises a bed board, a stand leg and guard rails and is characterized in that the bed board is formed by movably and orderly connecting a back plate table surface, a base plate table surface, a leg plate table surface and a foot plate table surface. The front end of the back plate table surface and the rear end of the leg plate table surface are provided with folding support legs, and the front end and the rear end of the base plate table surface are respectively provided with a couple of fixed support legs, and the lower end of the front support leg is connected with a front universal wheel, and the lower end of the rear support leg is connected with a rear universal wheel, and the lower part of every support leg is connected with a telescopic adjusting mechanism. The utility model integrates the chair, a wheelchair and the bed, and the operation can be controlled automatically and lifted, so that the utility model presents an idea of humanization design, diversified functions, simplified operation and cheap price. The utility model meets patients' diversified requirements, helps the patients to improve the living quality and recover the confidence and is convenient for the patients in the hospitals to move and receive different inspection.

Description

The automatic control lifting medical multifunctional combination cot of bed, chair, car one

Technical field

This utility model relate at dysfunction and the critically ill patient of can't take care of oneself in carrying out medical examination, nursing and daily life, need a kind of hospital bed, be the automatic control lifting medical multifunctional combination cot of a kind of bed, chair, car one specifically.

Background technology

For adapting to the needs of different patients, the inspection of different clinical department, nursing, operation, various novel special medical beds' progress was very fast in recent years.S2001 field operations operation table as institute of section of army hygienic equipment Research Institute.Its characteristics can satisfy the needs of position operations such as open-air head and neck, extremity, breast abdomen for being easy to fast folding and lighter weight; The portable multi-function of the military region, Jinan the 135th hospital development is medical care bed organically to combine emergency cot, nursing bed, wheelchair, stretcher etc., medical personnel's needs have been made things convenient for, but be manual operation, patient can not automatic control and is adjusted backrest to arbitrarily angled, still can not satisfy patient's individuation demand.The examinating couch of other each section office's special use also improves in some part of bed because of different needs, as Taizhou hospital the other stickup band of SPECT procuratorial work bed is improved, prevent the displacement of patient when checking, avoiding the medical worker is that fixedly patient frequently passes in and out machine room.The multi-functional scope procuratorial work of IGB-895 type bed has solved the misery that patient stands up with mirror, has alleviated medical personnel's labor intensity simultaneously.Three-dimensional multi-functional traction bed forms mechanical traction power, human-body biological power, maneuver stress three makes a concerted effort, and removes the misery of intervertebral disc compressing.Adapt in addition that special use burn bed and other training that burn patient stands up, treats checked, therapeutic bed.But still there is not the multi-functional bed special that is applicable to that apoplexy sequela, the multiple different psychological needs of various disability personnel and inspection, nursing, treatment need at present.

Wheelchair has become the indispensable instrument of most of disabled at present, but majorities such as existing wheelchair in the world and shift equipment, apparatus are simple in structure, function singleness, automaticity are low, patient can not control, generally need a people or the above assistance of a people just can finish simple functions, be difficult to the critically ill patient inspection, nursing and the daily life needs that satisfy various forms of dysfunctions, can't take care of oneself.The problem that common wheelchair exists has: the patient is fixed in a kind of position for a long time, easily causes two veins of lower extremity blood to reflux not smooth; Sensory disturbance person easily causes pressure ulcer; The limited person of patient's ability to express can not reach best or preferable comfort conditions; The patient of fecal and urinary functions obstacle, the workload of going out inconvenience and the increase person of accompanying.When doing various inspection, need the staff that the patient is moved on the examinating couch.Main is: patient can not bring into play strong function of depositing limbs under the situation that does not have the extremity panplegia, rely on other people life fully, might make patient in physical disabilities, " deformity " also appears in psychology, the anxiety that becomes, depression, in addition pessimistic, world-weary.Though the research of wheelchair in recent years is gradually to functional diversities development, the basketball wheelchair that uses as the handicapped athlete is having very much progress aspect the stability of wheelchair, the motility, is only applicable to fast, the motion of different directions; The development of stair climbing wheelchair only makes patient's range of activity that expansion has been arranged; The other handrail that can rise and fall of some other little transformation such as wheelchair, table have only made things convenient for patient's activities such as dining, but above-mentioned all kinds of research and improve and still can not satisfy the multiple basic function demand of patient in daily life and medical treatment and nursing.The external research of hankering after intelligent wheel chair in recent years, states such as the U.S., Germany, Japan, France, Canada, respectively computer navigation technology, robot manufacturing technology etc. is incorporated in the development of intelligent wheel chair, VAHM project as France's beginning in 1989, but the intelligent wheel chair of phase I is made up of the graphic screen of wheelchair, PC486, ultrasonic sensor, man machine interface and a match user physical ability conversion, be set to manual, automatic, semi-automatic three kinds of patterns, and further transform on this basis, developed second filial generation product.Because development of science and technology, wheelchair is more preceding variation on function, but also only is to rest on laboratory stage or only limit to the minority particular patients ' customized abroad, more is not suitable for the ordinary people family of developing country, and can not satisfies all patients' demand.

The utility model content

The purpose of this utility model is to embody the theory of humanization designing, functional diversities, easy and simple to handleization, cheapization as far as possible, a kind of diversified demand that satisfies patient to greatest extent is provided, help it to improve the quality of living, recover self-confident, make things convenient for the self controllable, liftable of patient's displacement and various inspection institute in, operation seat, wheelchair, a medical multifunctional combination cot that is integrated.

The purpose of this utility model is achieved through the following technical solutions:

The automatic control lifting medical multifunctional combination cot of a kind of bed, chair, car one, comprise bed board, supporting leg and guardrail, it is characterized in that described bed board is movably connected to form successively by backboard table top, seat board table top, lower limb pallet face, sole table top, described backboard table top front end and lower limb pallet surface rear end be provided with folding supporting leg,, a pair of fixing supporting legs is respectively established in described seat board table top front and back end, universal wheel before preceding supporting leg lower end connects one, back supporting leg lower end connects a back universal wheel, and each supporting leg bottom respectively connects a flexible guiding mechanism.

Described flexible guiding mechanism is to connect a studdle in the supporting leg bottom, and the anti-attrition steel ball is housed on the studdle, and anti-attrition steel ball lower end connects a manual nut, and the studdle lower end connects a feet.

The postmedian of described seat board table top is established the toilet lid of a left and right folding, and the hollow pipe of 30 °～45 ° of inclinations to the front lower place is established at rear, closestool body top, opens a slit on the hollow pipe, and 30 °～45 ° centre bits in top, top of slit install a hole; The hollow pipe of 30 °～45 ° of inclinations to the back lower place is established in the place ahead, described closestool body top, open a slit on the pipe, slit is 30 °～45 ° with the angle of being holed, establish two toilet lid waterproof travel switches on the closestool body, a 12V electrically operated valve is established in the closestool body outside, push-button switch is located on the control box, and the closestool body below is provided with the trapezoidal blowdown box of drawing and pulling type rustless steel.

The utlity model has following advantage:

1, realizes patient's (or person of accompanying) by simply controlling, reached the purpose of the vital function demand of realizing ideal.According to the difference of patient's hemiplegic limb, on a left side or right-hand wheel armrest of seat, settle the electric functions button, realize different positions and other functions by patient oneself finger button, break away from the person of accompanying realization at home and take care of oneself.

2, functions such as wheelchair, chair, bed, table, toilet, electric heating, row's (confession) gas are organically combined, satisfy the needs of different times.The backrest of wheelchair can transfer to different gradients according to patient's needs, the function of the seat of holding concurrently, chaise longue, wheelchair, bed (check, nurse, perform the operation), and the conversion of function has realized automatization, makes patient reach the optimal comfort state to greatest extent.

3, wheelchair is other desktop capable of being combined, makes things convenient for the having a meal of patient, reads, writes, simple function such as work.

4, the wheelchair middle part is provided with toilet, by electronic control, can open and close toilet lid voluntarily, realizes not leaving the bed oneself conveniently, simultaneously after an action of the bowels, the automatic vent deodorization functions is arranged.And in row's (confession) gas, temperature is adjustable,

5, be provided with default platform at table top, can be according to individual other auxiliary treatment equipment of installing of patient.As settling the vibrations massage machine at corresponding position according to the paralyse difference at position of patient, help to prevent amyotrophy, help patients ' recovery.For ease of various medical care precesses, default platform and pull bar fixed mechanism also can be laid facilities such as electrocardiogram monitor, vacuum extractor as required.

This utility model helps to improve patient's self care ability, obviously improve patient's life, life quality, help to prevent complication such as decubital ulcer, lower limb poor circulation, can effectively help the functional rehabilitation of paralyzed limbs, alleviate household and staff's work load, can make first aid, operation table in the open air, have great society, military benefit.The cerebrovascular sickness rate of China is higher, and according to statistics, 40～50 years old age bracket is that 15%, 60～80 years old age bracket of 5%, 50～60 years old age bracket reaches 20%.The patients with cerebrovascular disease life generally can not be taken care of oneself, and must could walk by external condition.China is populous in addition, various disability personnel are more, thereby to the demand of wheelchair nursing examinating couch big and at present hospital generally lack multi-functional wheelchair nursing examinating couch, doing various inspections needs 2～3 families of patients or medical personnel to assist just can finish, adopt this chair (car, bed) can reduce manpower 50%, efficient improves 100%, has a extensive future, if, will produce great economic benefit by 4000～5000 yuan of predictions of every combination cot (chair, wheelchair).

Description of drawings

Fig. 1 is this utility model structural representation

Fig. 2 is folded into the sketch map of seat for this utility model

Fig. 3 is the wheelchair sketch map after folding

Fig. 4 is this utility model toilet structure sketch map

Fig. 5 is this utility model configuration water supply mechanism sketch map

The specific embodiment

Backboard table top 6 of the present utility model is backing cushion after being folded into wheelchair, seat board table top 36 is folded into seat, it behind the wheelchair seat cushion, backboard table top 6 is connected with hinge 44 with seat board table top 36, lower limb pallet face 31 is folded into wheelchair, it behind the seat lower limb backup plate, seat board table top 36 is connected hinge 34 with lower limb pallet face 31 by two groups of lower limb plates and connects, hinge 34 back lower places are provided with back fixing supporting legs 22, and on left and right sides foreleg fixing head and hinge 34 are coaxial, be provided with 30 ° of wheelchair leg plates 23, sole table top 28 is pedal after being folded into wheelchair, lower limb pallet face 31 is connected with hinge 29 with sole table top 28, but 31 times iron square hinge 29 inboards of lower limb pallet face are provided with the folding supporting leg 1 of 90 ° of invaginations, 25, front and back supporting leg 1,25 below is provided with three M18 studdles 2, studdle 2 lower ends connect a feet; Anti-attrition steel ball 3 is housed, the catcher moving nut 4 of adjusting in anti-attrition steel ball 3 lower ends on the studdle 2.

Backboard 6 is finished by a cover electric transmissio mechanism with the lifting of lower limb plate 31, motor is a 12V DC speed-reducing 18, motor 18 drives turbine, worm mechanism, band nut turbine drives screw mandrel 33 move left and right, preceding two ends at the hollow stainless steel frame 40 of screw mandrel left end U type, be provided with backboard and prop up pulley mechanism 7, tangent with pulley 45 with the many curves backrest strut 8 that is fixed on the backboard 6, backboard 6 is propped up back backrest strut 8 and is the pushing hands of wheelchair, about many curves backrest strut 8 top pulleys 45, pulley mechanism 7 is movably connected tipping on hollow 40 on U type with axle, support 40 is with positioning seat 42 locating and antiwears, and support is made by Φ 15～Φ 18 stainless pipes.Bottom at the hollow stainless steel frame 40 of U type, link to each other with the screw mandrel 33 of move left and right, the right-hand member of screw mandrel 33 is made of the supporting mechanism of adjustable leg plate 36 adjustable nut, hold-doun nut, tangent with lower limb plate 31 support limit plates 23, backboard table top 6, seat board table top 36, lower limb pallet face 31 are when horizontal level, backboard is propped up the initial part that pulley 45 is in many curves backrest strut 8, and screw mandrel 33 right-hand members are adjusted nut and withstood on the support limit plate 23 of lower limb pallet face 31.When by driving the touch switch that is contained on the control box 41, motor 18 is just being changeed, screw mandrel 33 moves to left, prop backboard table top 6, put down lower limb pallet face 31, two plates and rise when dropping to 60 °, the limited plate of lower limb pallet face 31 23 is spacing, when backboard 6 when 60 ° are displaced to 80 °, be located at normally closed type shift switching 43 outages on screw mandrel 33 and U type bracing frame 40 limits, electric transmissio mechanism quits work.At operational transformation bed, chair, Herba Plantaginis, shadow is packed up the front and back footpost earlier, keeps the bed surface level with support limit plate 23, but should prevent big rocking with screw mandrel 33, many curves backrest strut 8, prevent that bed from falling, and note to receive the scalable guiding mechanism of 36 4 lower limb lower ends of seat board table top.

Putting, rising of sole table top 28 propped up mechanism by sole 28 and finished, and props up mechanism and is made up of the support of electric machine support (30), reducing motor 24, screw mandrel 26, band slide block mechanism.Finish with motor positive and inverse and to put, to rise, the outage when the normally closed shift switching control that discharges water puts in place, this mechanism's touch switch can with 2 touch switches of the shared cover of the lifting and translocating of the back of the body, lower limb plate, also can singly divide (each 2).

But seat board table top 36 postmedians have the toilet lid 48 of opening and closing left and right; 50; the folding of toilet lid is finished by the electric operator (15) of the reducing gear that 2 the 12V per minutes 10 that are installed under the seat board table top 36 change; folding puts in place by travel switch 53 controls that discharge water that are arranged in the closestool body; electric operator 15 is provided with double flute furrow wheel 14; be wound with 2mm steel cable 52 in the same way in the race; stage casing static line body; with one touch type on-off control left and right sides motor positive and inverse; two fag ends are fixed on left and right sides toilet lid 48 with spacer; on 50 the line part; finish toilet with steel wire rope 52 movings; folding puts in place with stroke normally closed switch 53 power-off protections that discharge water, and the touch switch is contained on the electronic control box 41.Band warm braw, flushing mechanism in the closestool body 13, by the slit of two ∮ 10～∮ 14 stainless steel tubes forward, the back lower place is arranged on the forward and backward side of toilet for 30 °～45 °, all open the slit of a 0.5mm on the stainless steel tube, the center position of slit is 30 °～45 ° holes of boring a diameter 1.5mm upwards, are used for flushing or hot blast drying anus.Stainless steel tube one end that establish at the rear in closestool body 13 and casing weldering are dead, and the other end penetrates from the casing outside, exposes 10mm and communicates with the heating cabinet of Cooling and heating blower structure 17.The toilet hot blast blows, inhales mechanism by the 12V hair-dryer, and the 220V/300W heating cabinet is formed, and heating cabinet is cylindric, and outside band transfers heat, cold wind to enter rotary air door, communicates with the blowing hot-air pipe.In the front upper place of closestool body 13, pipe seam is to 30 °～45 ° settings in the back lower place, on Φ 10～Φ 14 stainless pipes, open the slit of a 0.5mm, 30 °～45 ° of the directions in top of seam are bored the hole of a diameter 1.5mm, be used for bath and clean anus, expose the closestool body outer end, establish a 12V electrically operated valve, switch flushing water when need being used to, switch is arranged on the control box 41, is contact witch.Closestool body 13 and seat board table top 36 are connected with wood screw, and therebetween 2～3mm sheet rubber seals anti-resonancely, and water and steam can form 90 ° of gas curtains with opening (confession) in casing, prevent that dirty gas from putting outward.Two gas, water pipe cooperate with the elongated slot sliding support with toilet lid simultaneously, give toilet lid location, the left and right sides.Closestool body 13 is arranged with the trapezoidal blowdown box 16 of drawing and pulling type rustless steel, is used for splendid attire defecation and flushing sewage.

Bed table top base plate (backboard, seat board, lower limb plate, sole) is made with 15～20mm multi-layer sheet, the 20mm high-density sponge is arranged above, sponge is glued on the base plate with nontoxic glue night, place 58 * 1980 high, medium and low three warm special-shaped 220V electric mattress on the sponge, on cover bed surface cloth, the single face glue-line is preferably arranged, attention is provided with 90 ° of grooves at backboard table top 6 and seat board table top 36 and sponge, hinge place, establish 15～20mm slit between seat board table top 36 and the lower limb pallet face 31,28 of lower limb pallet face 31 and sole table tops are established 60 ° of grooves and are fractureed to guarantee the electrical blanket silk, do not damage cloth when resetting.

Bed body guardrail 38 is with 24 * 24 rustless steel square tubes, the pipe of diameter 18,10 is made, and control box 41 is contained on the guardrail 38 on left side or right side according to different patients' needs, stays basic jack on the back box type column of bed body guardrail 38, be used to be provided with the drawing and pulling type drip stand, can satisfy transfusion (blood) needs.Guardrail 38 can put down (movable), and control box 41 can be turned 180 ° and fix with screw.

The front and back lower limb of bed can be set to single lower limb, in order to loss of weight, is convenient to operation, cuts down finished cost.

For ease of patient's life, study, writing and simple work (exercise), on one side of no control box 41 bed body guardrail 38, the setting little table of formula that hangs tag, one jiao is nested with guardrail Φ 18 railings with ring-like of ring-like universal coupling, rotatable and mobile, other end same angular is established a ring-like universal deck, is stuck in the Φ 18 guardrail other ends of no controller, makes movable teapoy be in hanging not user mode.Other two jiaos are blocked mutually with Φ 18 guardrails when special-purpose ring-like deck being set being used to become and are positioned to table, are becoming chair, chaise longue, car (push away, wheelchair) time to use.

Earlier the fixed feet 5 of the scalable height on 4 Convenient tables of seat board table top 36 is propped when being folded into seat, front and back universal wheel 21,12 built on stilts, push backboard table top 6, lower limb pallet face 36 support alignment pins aside, manually adjusting the extending foot of height regains, but the front and back supporting leg 1,25 of invagination turned back 90 ° pack up, and fix with bearing pin.Four lower limbs of seat board table top 36 also can be made the tooth bar electrodynamic type.

Handling backboard table top 6 props, the mechanism that lower limb pallet face 31 is regained is opened by the control knob that is located on the control box 41, make electric transmission work, screw mandrel 33 moves to left, U type frame 40 moves to left, pulley 45 moves to left, force strut 8 to be propped, finish backboard table top 6 and prop action, screw rod moves to left simultaneously, and the limiting plate 23 that lower limb pallet face 31 middle and lower parts are provided with loses restriction, the following seat of mechanism's action of gravity before lower limb pallet face 31, sole table top 28 and other bed, when dropping to 60 °, lower limb pallet face 31, lower limb, sole can not be descended again by 23 restrictions of lower limb limiting plate.Backrest prop up pulley mechanism 7 at most curve backrest strut 8 supporting back board continue from 60 ° to 80 ° of displacements, when to perfect condition, stop the operation on the control box.Operate anti-button, the same opposite celebrating plane table top that forms of each action.

Simultaneously can operate the button of body sole table top 28 elevating mechanisms on control box 41, make and lift 60 ° on the sole table top 28 when putting in place, under the effect of shift switching, cut off the power supply, press return push-button, the preceding flat surface of 31 one-tenth levels of sole table top 28 and lower limb pallet face, composition bed.

The backboard table top can 60 °～80 ° angles can be adjusted arbitrarily, and lower limb pallet face 31 is provided with angle arbitrarily in the time of can only becoming 60 ° or backboard less than 60 °.

When using as wheelchair, the fixed feet spin-up of the scalable height on 4 fixing supporting legs when only needing with the seat state overhead, front and back universal wheel 12,21 supports on the ground, finishes the walking states of whole berth.

This utility model is arranged on the control box on the guardrail of a seat board left side (right side), make the nursing chair (wheelchair, chaise longue) but Fast transforms is sick bed, nursing bed or examinating couch, backboard, pedal are adjusted adjustable angle arbitrarily, form automatically in 60 ° of the lower limb plates, have realized that convenience and patient that nursing checks are comfortable.

During table-surface level; two backboards are propped up the initial part that pulley mechanism 7 is in the backrest of curve more than two strut 8; screw mandrel 33 right-hand vector are on the limiting plate 23 of lower limb pallet face 31; be located on the control box 41 with two push-button switchs; the positive and negative rotation of control motor; screw mandrel 33 move left and right and backboard table top 6; lower limb pallet face 31 is under the effect of gravity; finish bed; chair; the conversion of car; Fig. 1; Fig. 2; shown in Figure 3; give when preventing screw mandrel 33 move left and right U type frame 40 location; to be fixed on seat board table top 3) locating and antiwear supporting seat 42 location of below; adjust 80 ° at angles for accurate control backboard table top 6 and seat board table top 36 are maximum and level puts in place, with about displacement switch 43 protections that are provided with.

Needs safe, quick, reliable operation have been realized.Heat supply in table top heating and toilet (electric blanket, gas heating) is used the 220V power supply, device such as other motion, testing agency and throw light on and all adopt 220V/12V, 10A dc source; The heating felt that cloth is provided with down, the needs that patient's Infrared Heating is dispeled cold when having realized checking; The rustless steel toilet lid guide rod that is provided with in the toilet, the cold wind in the low pressure air blast mixes by the reflux in the heating cabinet, and the cold-air flap homoiothermic makes the 45 ° air curtains of blow pressure in the toilet, and temperature is moderate, and anus in the defecation and genitals's is comfortable, and defecation is smooth and easy; Air curtain has realized that first distinguished and admirable partition abnormal smells from the patient rises, and the distinguished and admirable catheter interface, the soft body catheter that are provided with by the closestool body middle and lower part of making that second presses down is discharged to outside the room.Make the patient that takes care of in the treatment, life in old age can not self-care person etc., avoid the dusty gas injury, prevented the probability of outer the wounded's wound repeated infection.

The electrical machinery folding of the toilet lid left and right sides has increased convenience and rapid and reliable defecation requirement, has reduced care-giver's labor intensity, has improved patient's life confidence and quality of life.The special-purpose folding lid of toilet, 45 ° are leaned forward and blow steam, waste discharge gas automatically, 45 ° of baths backward, bottom drawing and pulling type dirt basin toilet, meet health, defecation comfortable, wash away the casing needs of (water source joins in flexible pipe and the chamber, on-off control).When casing and dirty basin cleaning, window or door one crack, open blower system, do not open heating arrangements, can be used as ventilation facility use in the room; The drawing and pulling type setting of dirt basin has made things convenient for that the care-giver's get basin, cleaning dirt needs; Between closestool body and seat board, be provided with rubber blanket between dirt basin and closestool body square chest, the one, in order to prevent in the electronic conversion work of table top and resonance, sympathetic response noise in the blowing, the 2nd, in order to seal; The 0.5mm slit or a plurality of diameter 1mm hole that are provided with on the guide rod before the toilet lid, to the 45 ° of settings in the back lower place, the one, water spatters to upper punch when preventing to clean, the 2nd, in order to form cascade, the 3rd, cascade and gas curtain form 90 ° of airtight fluids (gas, water) curtain downwards at the toilet middle part, be strictly on guard against that polluting waste gas rises and reflux,, also can make the dusty gas volatile quantity that makes progress drop to minimum even the toilet lid when leaving or opening because of the people is not closed as yet; Toilet lid is launched downwards, has satisfied quick, the closed convenience when opening on mechanism is provided with.

Establish one between seat board table top 36 below closestool bodys 13 and the telescopic support legs 22 and reserve table top 58, reserve on the table top 58 and can adorn, establish the compression pump 35 of a pump one on the water tank 19, link to each other with electromagnetic valve 56 by software water pipe 57 with car water tank 19 or other armarium.

This utility model has been realized the arbitrarily angled quick and stable lifting of backboard and has been stopped; Two cover turbine and worm self-locking mechanisms, the stressed degree that has guaranteed arbitrarily angled backboard strengthens, lifting touch switch, make arbitrarily angled stopping, being elevated to limit position contact switch cuts off the power supply automatically, guaranteed that from project organization the electric heating blanket calandria 0～80 ° of arbitrarily angled adjustment of backboard or the positioning states does not damage, the heating any part does not interrupt.

Claims (11)

1, a kind of bed, chair, the automatic control lifting medical multifunctional combination cot of car one, comprise bed board, supporting leg and guardrail, it is characterized in that described bed board is by backboard table top (6), seat board table top (36), lower limb pallet face (31), sole table top (28) is movably connected to form successively, described backboard table top (6) front end and lower limb pallet face (31) rear end are provided with folding supporting leg (1), (25), a pair of fixing supporting legs (10) is respectively established in described seat board table top (36) front and back end, (22), universal wheel (12) before preceding supporting leg (10) lower end connects one, back supporting leg (22) lower end connects a back universal wheel (20), and each supporting leg bottom respectively connects a flexible guiding mechanism.

2, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 1, chair, car one, it is characterized in that described flexible guiding mechanism is to connect a studdle (2) in the supporting leg bottom, anti-attrition steel ball (3) is housed on the studdle (2), anti-attrition steel ball (3) is the moving on the other hand nut (4) of termination down, and studdle (2) lower end connects a feet (5).

3, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 1, chair, car one, it is characterized in that described fixing supporting legs (10), (22) bottom and supporting leg (10), (22) perpendicular horizontal connecting rod (9) that is connected, the other end of connecting rod (9) parallels with front and back universal wheel (12), (20) and is connected described flexible guiding mechanism.

4, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 1, chair, car one is characterized in that described seat board table top (36) both sides are provided with guardrail (38), and wherein a side rail is provided with electronic control box (41).

5, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 1, chair, car one, it is characterized in that establishing a lower limb plate limiting plate (23) below described lower limb pallet face (31) and seat board table top (36) junction, a fixing head (30) is established in lower limb pallet face (31) below, fixing head (30) lower end connects a screw rod (26), screw rod (26) other end is connected with the slider support (27) that is located at sole table top (28) below, and fixing head (30) outside connects a reducing motor (24).

6, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 1, chair, car one, it is characterized in that the turbine worm reducing gear that described seat board table top (36) below is established a reducing motor (18) and combined as a whole, a turbine and a leading screw (33) join, screw mandrel (33) left end and hollow U type frame (40) bottom link, U type frame (40) front end is provided with two backboards and props up pulley mechanism (7), and two pulleys (45) on it are tangent with the many curves backrest strut (8) that is fixed on the backboard table top (6).

7, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 1, chair, car one, it is characterized in that the postmedian of described seat board table top (36) establishes toilet lid (48), (50) of a left and right folding, the hollow pipe of 30 °～45 ° of inclinations to the front lower place is established at closestool body (13) rear, top, open a slit on the hollow pipe, 30 °～45 ° centre bits in top, top of slit install a hole; The hollow pipe of 30 °～45 ° of inclinations to the back lower place is established in the place ahead, described closestool body top, open a slit on the pipe, slit is 30 °～45 ° with the angle of being holed, establish two toilet lid waterproof travel switches (53) on the closestool body (13), a 12V electrically operated valve (56) is established in closestool body (13) outside, push-button switch is located on the control box (41), and closestool body (13) below is provided with the trapezoidal blowdown box of drawing and pulling type rustless steel (16).

8, a kind of bed according to claim 7, chair, the automatic control lifting medical multifunctional combination cot of car one, a left side, bottom that it is characterized in that described seat board table top (36), a motor (15) is respectively established on the right side, motor (15) is provided with two ditch sheaves (14), be full of steel cable (52) in the same way on the groove, two fag ends are fixed on a left side with spacer, right toilet lid (48), (50) line part, go up installation one folding touch switch at electronic control box (41), left and right sides toilet lid (48), (50) respectively by long foot hinge (47), (51) flexibly connect with seat board table top (36), rubber layer (55) is housed inside and outside the closestool body (13).

9, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 7, chair, car one, it is characterized in that establishing toilet blowing heating cabinet (17) outside the described closestool body (13), one end of the hollow pipe in described rear is connected with closestool body (13), the other end communicates with heating cabinet (17), and heating cabinet connects a hair-dryer; Heating cabinet bottom is provided with transfers the rotary air door of cold wind, in electric furnace pan is arranged, electric furnace, hair-dryer are by the push-button switch control that is located on the control box (41).

10, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 7, chair, car one, it is characterized in that the formula dining table that hangs tag upward being set at control box (41) bed body guardrail (38) on one side, one jiao of table is nested with the guardrail railing with ring-like of ring-like universal drive shaft hinge, other end same angular is established a ring-like universal deck, is stuck in the guardrail other end.

11, the automatic control lifting medical multifunctional combination cot of a kind of bed according to claim 7, chair, car one, it is characterized in that establishing one between described seat board table top (36) below closestool body (13) and the telescopic support legs (22) reserves table top (58), reserve on the table top (58) and can adorn with car water tank (19) or other armarium, establish the compression pump (35) of a pump one on the water tank (19), link to each other with electromagnetic valve (56) by software water pipe (57).

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