CN2066733U - Electric driving side turn-off multi-function nursing bed - Google Patents

Abstract

The utility model is designed on the basis of the self nursing for paralytic patients, patients who are on the bed for a long time, and patients who lose self-care ability, in particular to a multi-function bed comprising an electric turn-over device, an electric lifting device, an electric leg bend device, a device for the enuresis, etc. The head rack of the bed is provided with a hand holding control switch, and the back rack of the bed is provided with a movable dining table; the lower side of the upper bed plate is provided with a pair of lifting crank arms, and both sides are provided with turn-over frames, the turn-over belts, etc. The lower bed plate is provided with a hole for the enuresis and a special bed mattress; the lower side is provided with a simple vehicle for the excrement. When the utility model is used, the burden of the nursing personnel is relieved; the complication such the bedsore, etc. can be avoided; the utility model is good for the rehabilitation of the patient.

Description

Electric driving side turn-off multi-function nursing bed

It is a kind of medical electric care bed that this utility model belongs to.Be applicable in hospital or the family and paralyse that the long-term bed patient reaches the old self-care ability person that loses.

As everyone knows, lose self-care ability and the long-term bed patient, because buttocks, the long-term pressurized hyperamization in back liquid poor circulation and the immersion etc. of urinating and defecating, very easily concurrent decubital ulcer, obstinate, even therefore loss of life, and the complication that the person that is the long-term bed too such as pulmonary infection, disuse atrophy, urinary system infection, calculus, venous thrombosis and digestive function weakness easily sends out.As seen increasing bed activities is very important for long-term sickbed patients.Along with increasing gradually of social development, current superelevation old man in age, high-level society's nursing and self-nursing problem are new problems that urgency is to be solved.Present existing hospital bed has three bending machines of simple function, and this body divides upper, middle and lower three joints, by hand or electronic joint on the bed is raised, and makes patient be semireclining position, maybe will descend joint to reduce and make lower limb sagging, but not have other function of standing up, lean to one side; And wave vibrations bed is by shaking the part, the patient body local blood circulation is improved, reduce complication, but do not possess stand up, turn on one's side, bent lower limb and other bed activities function.Do not satisfy the needs of patient oneself nursing.

The purpose of this utility model is to design a kind of realization patient oneself control, self nurses and exercise, it is active multifunction nursing bed that simulation is manually stood up, stood up, lower limb are stretched song etc., have that the oneself stands up, stands up, lower limb are stretched song, change position arbitrarily and conveniently have dinner and function such as health defecation, increase patient's bed activities scope, help the burden that patients ' recovery alleviates the nursing staff.

This utility model divides a bed body, electronicly stands up, electronic lower limb are stretched song, electronic rollover system and device five parts of urinating and defecating constitute.The bed body is made up of bed head frame 1, tailstock frame 2, bed board framework 3, upper bed board 4, lower bed board 5, Mechatronic Systems fixed case 6, pivot pin 7, bolt and mattress etc. as shown in Figure 1.1,2,3, makes or Metal Material Welding forms by wood materials, long 1500-2200mm, wide 800-1300mm, high 600-800mm, 1 height is 800-1100mm, 2 height is 600-800mm, the middle part is provided with a movable dining table, by the major axis 42 that is fixed on the bed frame, two desktop feet 43 lower ends about desktop 38 usefulness are linked together, 43 upper end utilizes two minor axises of fixing on it 44, with following 45 movable connections of two sleeve blocks of desktop, utilize the breach on 44,45 simultaneously, pin makes desktop be able to balance and fixes.During without dining table.Can make it be placed upside down in tailstock, make desktop perpendicular to bed surface, parallel with the tailstock frame, can play the effect of tailstock frame.When need are used dining table, with the desktop pull-up, by the effect of feet and minor axis, make desktop parallel with bed surface and fixing, thereby have a dinner, the activity of bending over the desk such as write.4 and 5 make by wooden or metal material, and its thickness width is identical, and length ratio is 1:1-1:1.3, respectively is fixed on 3 by 7 about 4 lower end.The mattress that adapts with it (comprise mattress 8a, fixed bolster 13 and stretch tortuous pad 8b) is housed as shown in Figure 5 on 4,5, mattress can use good soft cotton of the moisture absorption, air permeability or sponge material to make, 8a is fixed on above 4,8b and 8a joint are fixed on 5, and 13 are fixed on 5 end.13 and 8b between a stool handhole cover door 19 is arranged.Bed frame below 4 is provided with Mechatronic Systems fixed case 6.Mechanical ﹠ Electrical Transmission system (as shown in Figure 4) is housed in 6, comprise that 3 motor D1, D2, D3(are prior art), 3 reducer of turbodrill 24,29,34(are prior art), the band transmission 23,25,28 that 26,30,31,3 belt pulleys of chain transmission that 3 sprocket wheels and corresponding chain are formed and V belt constitute.Head of a bed portion is provided with and holds gauge tap.

The electronic system of standing up shown in accompanying drawing 1,3,4, by the connecting lever 11 of standing up, stand up the axle 12, electric controling switch K ₁With formations such as Mechanical ﹠ electrical Transmission Control systems.Two connecting levers 11 of standing up are made for hard metal material, the disconnected about 450mm of the 4 bottom surface transverse center place of being separately fixed at, end, and top joins with the axis 12 of homonymy respectively.The electronic gauge tap K that stands up ₁Be positioned at and hold (as shown in Figure 6) on the gauge tap and link with 6 electronic control system, the Mechanical ﹠ Electrical Transmission system comprises motor D ₂, driving-belt 35, reducer of turbodrill 34, chain transmission 26 etc.When pressing K ₁The time, motor D ₂Electric operation, drive 35, slow down through 34, again through 26 chain transmissions, drive 12 the connecting lever at 12 two ends done, following movement in a curve, promote 4 together with 8a arbitrarily angledly in 0-90 ° of scope rise and fall, arbitrarily stop and start.

Electronic lower limb are stretched the bowed pastern system shown in Fig. 1,4,5.By stretch tortuous pad 8b, a pair of movable pulley 14, stretch bent axle 15, arc elevating lever 16, steel wire rope 17, tension spring 18, electronic lower limb stretch bent gauge tap K ₈, K ₇With compositions such as Mechanical ﹠ electrical Transmission Control systems.14 are positioned at the end of 8b, and the both sides, below of 8b have lower limb to stretch bent axle 15, and there is a pair of elevating lever 16 at the axle two ends.Two steel wire ropes 17 are fixed on the elevating lever lower end by a pair of pulley 39, one ends that are fixed on the bed frame lower end, on the other end stuck-at-5.Electronic lower limb are stretched bent gauge tap and are placed and hold on the gauge tap, are connected with electronic control system.The Mechanical ﹠ electrical Transmission Control system comprises motor D in 6 ₃, 29,30,28 etc.Stretch bent electric controling switch K when pressing lower limb ₇The time, D ₃Electric operation, drive 28, slow down through 29, again through 30 chain transmissions, drive 15 and rotate, make the 8b both sides stretch bent portions under 16 and 17 effect, the rising with 16 is done volume with 17 and is put motion, makes the 8b can stop and start arbitrarily in the 0-280mm height, finishes bent lower limb action.When pressing K ₈The time, finish the action of stretching one's legs by above program.

Electronic rollover system shown in accompanying drawing 2,4,6, by stand up frame 9, axis 10, stand up be with 36, electronic rollover gauge tap, K ₃, K ₄, K ₅, K ₆, drive system etc. partly forms.On 4, being provided with pair of metal and standing up frame 9(as shown in Figure 2) 9 tops connect axis 10, stand up and are with 36 to be made by nylon material and to place above the 8a, and its both sides are fixed on 9, electronic rollover gauge tap K ₃, K ₄, K ₅, K ₆Place respectively and hold (as shown in Figure 6) on the gauge tap and be connected with Mechanical ﹠ electrical Transmission Control system in 6.The Mechanical ﹠ electrical Transmission Control system comprises motor D ₁Compositions such as reducer of turbodrill 24, chain transmission 31, pivoted arm 32, axis 10.When pressing K respectively ₃, K ₄, K ₅, K ₆The time, make D ₁Electric operation, drive drive system 23 and slow down through 24, again through 31 chain transmissions, drive pivoted arm about 32 runnings at 10 two ends, make to stand up about frame and rise and fall, utilize to be fixed on and stand up standing up on the frame and be with 36, simulation is manually stood up.For guaranteeing rollover steadily, the left and right sides is provided with the bed board lockable mechanism, can finish the action of leaning to one side at any angle in 0-90 ° of scope.

Urinate and defecate device shown in accompanying drawing 3,5, just by hole and cover plate 19 thereof, just tube car 20 and cover plate 19 drawstrings 21 are formed.Just the hole be positioned at 5 apart from the upper end about 200mm place, arc is R110-125, length 250-280mm, 19 areas and its adaptation, thickness and material are same as mattress, are provided with below 19 once tube car 20,20 inner chambers are the egg circle, the outside is rectangle, and by plastic production, handlebar is divided into a pedal 40 Herba Plantaginis and is provided with down side door 41, both sides are provided with little movable pulley, by the track that is welded on the bed board framework car are pushed and the tight combination in 19 bottoms.The patient draws 21 by self controlling electronic bent lower limb, standing up, adjust the position during use, opens 19, finishes defecation.Thereafter cover plate is built, resetted according to the order of sequence.Just the tube car is pushed into the hole site of urinating and defecating at ordinary times, when needing to remove feces, hand-holdable just tube handlebar, just tube is pulled out track, and shifting onto turns over a heap of manure or a compost heap and pile it up afresh just locates, depress 40 lightly because pull bar and tension spring effect with foot, open 41, after feces is outwelled, draw back just tube loam cake, after rinsing well, reset and it pushed bed again.This tube is convenient, tight, health, suitable.

When this utility model uses, press the main switch that is located on the head of a bed, energized need be stood up or be stood up, during bent lower limb, holds gauge tap (as shown in Figure 6), presses corresponding button, can change position, meets the demands, and can reset at any time.In the time of need urinating and defecating,, adjust position, finish defecation and homing action then by holding gauge tap.As having a dinner on the need bed, write, when reading, desktop can being parallel to bed surface and fixing, thereby having a dinner, the activity of bending over the desk such as write.For safety install electric leakage and protect protective device at the power supply place.This utility model achieves the above object and function fully through on probation.

Accompanying drawing 1 is looked sketch map for master of the present utility model.Wherein 1---bed head frame, 2---the tailstock frame, 3---the bed board framework, 4---upper bed board, 5---lower bed board, 6---the Mechatronic Systems fixed case, 7---pivot pin, 8a---are gone up mattress, 8b---and are stretched tortuous pad, 11---the connecting lever of standing up, 12---the axle of standing up, 13---fixed bolster, 14---movable pulley, 15---lower limb are stretched bent axle, and 16---elevating lever, 17---steel wire rope, 18---tension spring.

Accompanying drawing 2 is a schematic side view of the present utility model.Wherein: 9---stand up frame, 10---axis, 36---stand up band.

Accompanying drawing 3 is that main apparent motion of the present utility model is made sketch map.Wherein: 19---cover plate, 20---just tube car, 21---drawstring, 39---pulley, 40---pedal, 41---fall side door.

Accompanying drawing 4 is Mechatronic Systems sketch maps of the present utility model.Wherein: 23---the transmission of rollover system band, 24---the rollover system reducer of turbodrill, 25---the system of standing up band transmission, 26---the system of standing up chain transmission, 27---the axle bed of standing up, 28---the band transmission of bent lower limb system, 29---bent lower limb system reducer of turbodrill, 30---the chain transmission of bent lower limb system, 31---the transmission of rollover system chain, 32---pivoted arm, 33---the lower limb song is stretched axle bed, 34---the system of standing up reducer of turbodrill, 35---the system of standing up band transmission, D ₁---rollover system motor, D ₂---the system motors of standing up, D ₃Bent lower limb system motors.

Accompanying drawing 5 is schematic top plan view of the present utility model.Wherein: 37---sleeve block, 38---desktop, 42---major axis, 43---feet, 44---minor axis.

Accompanying drawing 6 is this utility model gauge tap sketch maps.Wherein: K _Always---main switch, K ₁---stand up K ₂---the body that falls, K ₃---turn on a left side, K ₄---a left side falls, K ₅---turn on the right side, K ₆---the right side falls, K ₇---bent lower limb, K ₈---stretch one's legs.

Claims (5)

1, a kind of electric multifunction side-turn nursing bed of being made up of bed body, the electronic system of standing up, electronic bent lower limb system etc., the bed body that it is characterized in that this are by bed head frame 1, tailstock frame 2, bed board framework 3, bed board 4,5 and mattress are formed up and down; The electronic system of standing up is by the connecting lever 11 of standing up, the axle 12 and D of Mechanical ﹠ electrical Transmission Control system of standing up ₂, 35,34,26 form; Electronic bent lower limb system by a pair of movable pulley 14, stretch bent axle 15, arc elevating lever 16, steel wire rope 17, tension spring 18 and the D of Mechanical ﹠ electrical Transmission Control system ₃, 28,29,30 form and stand up frame 9, axis 10, fix that standing up on 9 is with 36, the D of Mechanical ﹠ Electrical Transmission system by being located at a pair of on 4 ₁, 24,31,32 electronic rollover systems of forming and hold gauge tap and constitute.

2, electric multifunction side-turn nursing bed according to claim 1, it is characterized in that this 1,2,3 is one, 1 is provided with and holds gauge tap, 5 are fixed on 3,4 lower ends are fixed on 3 with pivot pin, 4, mattress is arranged on 5, have the head end of a Mechatronic Systems fixed case 6,3 to be provided with the bed board lockable mechanism below 4.

3, electric multifunction side-turn nursing bed according to claim 1 is characterized in that this mattress divides 8a, 8b and 13 3 parts, and 8a is fixed on 4, and the upper end of 8b is fixed on 5, and 13 are fixed in 5 bed end; 13 and 8b between a stool handhole cover door 19 and drawstring 21 thereof are arranged.

4, electric multifunction side-turn nursing bed according to claim 1 is characterized in that this bed just hole below adorns once a tube car 20.

5, electric multifunction side-turn nursing bed according to claim 1 is characterized in that this tailstock frame is provided with a movable dining table, is located on the tailstock frame by feet 43 and 42,37, foldings such as 44.

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