CN2111751U

CN2111751U - Multifunctional electric carriage vehicle for patient

Info

Publication number: CN2111751U
Application number: CN 92210196
Authority: CN
Inventors: 王凤学; 王立阁
Original assignee: General Hospital of Northern Theater Command of PLA
Current assignee: General Hospital of Northern Theater Command of PLA
Priority date: 1992-01-30
Filing date: 1992-01-30
Publication date: 1992-08-05

Abstract

The utility model provides a multifunctional electric carriage vehicle for patient, which comprises a frame, a front table-board and a back table-board arranged on the frame and wheels arranged on both sides of the frame. The utility model is offered motive power electric source by a battery, whose wheels are drove by a direct current motor likes a general battery vehicle. The utility model is provided with a hydraulic mechanism which can the adjust table-boards to rise and fall, lean from left to right and traverse to from right to left. The hydraulic mechanism can correct the position according to the state of an illness for the patient to go up and down the operating table or the sickbed conveniently, an electrocardiogram bracket, a respirator, an aspirator, an oxygen bottle and an oxygen watch arranged on the back part of the vehicle can be used for providing to salvage the severe patient, and a fixing strap on both sides of the frame is used for fixing the limbs of the manic patient for preventing dysphoria or crash. The utility model can also be used as a provisional operating table.

Description

Multifunctional electric carriage vehicle for patient

This utility model is a kind of multifunctional electric patient carriage, is applicable to that particularly transporting the critical patient goes operating room or go to the first aid ward to rescue use.

Each hospital of China transports patient and normally uses four-wheeled hand truck before the present invention makes, and vehicle body is formed with steel pipe and ferrum net, is divided into two-layerly, and the upper strata is patient bed layer, and lower floor is data and article storage layer.This car functional defect can only be transported patient and required data, and its shortcoming is:

1, slow by manpower promotion, effort, the speed of service;

2, overall height and table top are fixing can not lifting, is not easy to move and changes patient's appearance position;

3, do not have fixedly patient's device, the danger of falling is arranged when patient is restless;

4, there is not monitoring facilities and deposit first-aid medicine and place local;

5, no oxygen supply and ventilator apparatus, emergency services such as no suction pump and drip stand.

For this reason, in transporting the way,, rescue facility and can't in time rescue, affect opportunity adversely, cause patient's the state of an illness to increase the weight of, even cause the serious consequence of patient death owing to lack if the critical patient is taken place to rescue immediately the time.

In order to overcome existing above-mentioned shortcoming of transporting patient's four-wheeled hand truck, the purpose of this invention is to provide a kind of multiple function that has, the table top liftable, can before and after, can tilt, traversing or semireclining position adjustment, and have monitoring equipments such as electrocardiogram, sphygomanometer, have the driven by power of emergency services such as oxygen, respirator, suction pump, drip stand, critical patient's carriage of electrodeless variable-speed.

For realizing that this car of goal of the invention is the four-wheel operation, adopt the storage battery power supply, direct current generator drives, electrodeless variable-speed; But can adjust table surface height, rising, reduction all around inclination, traversing by hydraulic mechanism, but also semireclining position adjustment, and the car rear portion is provided with monitoring electrocardiogram support, is used for fixing electrocardiograph, and drip stand is housed, and uses for transfusion and blood transfusion; Oxygen is equipped with in the front portion of car, and vacuum extractor, oxygen cylinder are fixed on below the vehicle frame, and vacuum extractor is used as power with oxygen; The extremity fixing band adopts the degree of tightness soft cloth tape, lies in the vehicle frame both sides.

Multifunctional motor-driven patient carriage and existing its advantage of four-wheeled hand truck comparison are:

1, adopts driven by power, improve the speed of service of car;

2, the table top of car can raise and reduce as required, and can carry out the adjustment of appearance position according to the needs of the state of an illness, can carry out all around inclination, traversing, semireclining position adjustment;

3, just with upper and lower operating-table of patient or sick bed, the position change is light and slow;

4, be convenient to patient is carried out electrocardio, monitoring of blood pressure;

5, have oxygen supply and respirator, suction pump and drip stand emergency rescue facility are convenient to the critical patient is in time rescued;

6, the fixing band of table top both sides can be fixed restless patient's extremity, prevents restless or falls;

7, this car also can be used as interim operating-table use.

Description of drawings:

Fig. 1 is multi-functional patient's carriage structural representation;

Fig. 2 is that each functional keys switch of this carriage console panel is provided with sketch map.

Mark among the figure: 1, pedal; 2, console panel; 3, vehicle frame; 4, steering wheel; 5, electrocardiogram support; 6, drip stand; 7, back table top; 8, back landing cylinder; 9, joint arm; 10, Movable joint arm; 11, preceding table top; 12, respirator support; 13, suction pump; 14, oxygen gauge; 15, oxygen cylinder; 16, the traversing balance slideway of table top; 17, illuminating lamp; 18, front indicator light; 19, apron plate; 20, front vehicle wheel; 21, table top top rake cylinder; 22, hydraulic oil pump; 23, lifting arm Movable joint; 24, the cylinder that tilts; 25, hydraulic oil container; 26, electromagnetic valve; 27, the fluid turnover gathers pipe; 28, lift cylinders; 29, lifting arm Movable joint; 30, fixing band; 31, direct current generator; 32, helical gear; 33, rear wheel; 34, backplate; 35, storage battery; 36, back side marker light; 37, top rake switch; 38, the switch that tilts; 40, light switch; 41, front indicator light switch; 42, ignition switch; 43, on and off switch; 44, table top rises switch; 45, the traversing switch in a table top left side; 46, lifting back switch; 47, back landing switch; 48, the right traversing switch of table top; 49, table top landing switch; 50, brake; 51, turning-bar; 52, turn to handle; 53, electric fuse container; 54, table top right bank switch; 55, table top rear-inclined switch; 56, traversing cylinder.

Further specify the embodiment of multifunctional electric patient carriage below in conjunction with accompanying drawing: this car is installed in front and back table top 11,7 above the vehicle frame by vehicle frame 3 as shown in Figure 1, the front and back wheel 20,33 that is contained in both sides, vehicle frame below constitutes, this car and common electromobile are similar, provide electrical source of power by storage battery 35, utilize stepless time adjustment direct current generator 31 to drive transmission helical gear 32, drive rear wheel 33 motions, in the car back steering wheel 4 is housed, control car travel direction, the car apron plate is equipped with illuminating lamp 17, front indicator light 18.On the seat board A below vehicle frame hydraulic oil pump 22 is installed, various hydraulic mechanisms and adnexa as: (1) is adjusted table top and is tilted forward and back cylinder 21; (2) adjust table-board to right or left inclined cylinder 24; (3) adjust table top lift cylinders 28; (4) adjust the traversing cylinder 56 that table-board to right or left moves; (5) hydraulic oil container 25; (6) electromagnetic valve 26 of control fluid flow direction; (7) hydraulic oil pump 22; (8) fluid turnover gathers pipe 27 and (9) and is contained in back lift cylinders 8 on the Movable joint arm 10 under the table top.Wherein the turnover of hydraulic oil pump 22 and fluid gathers pipe 27 and is connected, and flows to above-mentioned each hydraulic mechanism by electromagnetic valve 26 control fluid, makes each hydraulic mechanism produce separately function action.Being contained in can be for the station people after the pedal 1 on the backplate puts down behind the car, vehicle frame 3 and fixed frame weld together, drip stand 6 is housed on the fixed frame, electrocardiogram support 5, on the electrocardiogram support electrocardiograph is housed, at the car rear portion steering wheel 4 is housed, control car travel direction, be contained in that (as shown in Figure 2) is provided with on the console panel 2 of car back: the top rake switch 37 of inclined cylinder 21 in face of the control station, the tilt left bank switch 38 of cylinder 24 of control table top, right bank switch 54, the control table top rises landing switch 44,49, control table top transverse moving left and right switch 45,48, control table top rear-inclined switch 55, control back landing switch 46,47, charge switch 39, light switch 40, car side marker light 41, direct current generator ignition switch 42, on and off switch 43, brake 50 also is equipped with at middle part at this console panel 2, turning-bar 51, turn to 53, electric fuse container 53 is provided with placement respirator support 12 in the car front, be the suction pump 13 of power with oxygen, be equipped with for the oxygen gauge 14 of observing the oxygen cylinder internal pressure, oxygen cylinder 15 is fixed on below vehicle frame 3 the place aheads; The traversing balance slideway 16 of table top is equipped with in both sides under the AM/BAM face, the Movable joint 10 of binding effect has been housed at the AM/BAM hand-deliver place of connecing, illuminating lamp 17, front indicator light is installed on the apron plate 19, lifting arm Movable joint 23 upper ends are connected with table top direction joint, lifting arm active action, lifting arm Movable joint 29 lower ends are connected with bedframe, back backplate the inside is placed with storage battery 35 provides electrical source of power to direct current generator 31, back side marker light 36 is housed on the back backplate, the both sides that fixing band 30 is contained in vehicle frame 3 are used for fixing restless patient's extremity, prevent restless or fall.

Claims

1, this utility model is a kind of multifunctional electric patient carriage, this car is by vehicle frame 3, be installed in the back table top 7 on the vehicle frame, preceding table top 11, be installed in the front and back wheel 20 of both sides below the vehicle frame, 33 constitute, this car and common electromobile are similar to provide electrical source of power by storage battery 35, utilize stepless time adjustment direct current generator 31 to drive helical gear 32, the motion of driving rear wheel, in the car back steering wheel 4 is installed, apron plate is equipped with illuminating lamp 17, front indicator light 18, it is characterized in that on the seat board A below vehicle frame 3 hydraulic oil pump 22 being housed, hydraulic mechanism and adnexa, the pedal 1 of standing for the people is housed on the back backplate of car, fixed frame and vehicle frame 3 weld together, drip stand 6 is housed on the fixed frame, electrocardiogram support 5, on the electrocardiogram support electrocardiograph is housed, console panel 2 is equipped with in the car rear end, the car front portion is provided with places respirator support 12, is the suction pump 13 of power with oxygen, oxygen gauge 14, oxygen cylinder 15 is fixed on below vehicle frame the place ahead, and traversing balance slideway 16 is equipped with in the both sides under the AM/BAM face, the Movable joint 10 of binding effect has been housed at the AM/BAM hand-deliver place of connecing, and fixing band 30 is contained in the both sides of vehicle frame 3;

2, according to the described patient's carriage of claim 1, it is characterized in that hydraulic mechanism and the adnexa installed on the seat board A below vehicle frame 3 comprise: (1) is adjusted table top and is tilted forward and back cylinder 21; (2) adjust table-board to right or left inclined cylinder 24; (3) adjust table top lift cylinders 28; (4) adjust the traversing cylinder 56 that table-board to right or left moves; (5) hydraulic oil container 25; (6) electromagnetic valve 26 of control fluid flow direction; (7) hydraulic oil pump 22; (8) fluid house steward 27 and (9) are contained in the cylinder that the back falls (8) on the Movable joint arm 10 under the table top;

3, according to claim 1 and 2 described patient's carriages, it is characterized in that hydraulic oil pump 22 gathers pipe 27 with the fluid turnover and is connected, flow to above-mentioned each hydraulic mechanism by electromagnetic valve 26 control fluid;

4, according to the described patient's carriage of claim 1, it is characterized in that the console panel 2 of car back is provided with: tilt switch 37 in face of (1) control station; (2) the control table top switch 38,54 that tilts; (3) control table top transverse moving left and right switch 45,48; (4) control table top rise, landing switch 44,49; (5) control table top rear-inclined switch 55; (6) control table top rise, landing switch 44,49; (7) control back landing switch 46,47, charge switch 39, light switch 40, car Direction indicator switch 41, ignition switch 42, on and off switch 43, electric fuse container 53;

5, according to the described patient's carriage of claim 4, it is characterized in that brake 50 being housed, turning-bar 51, turn to 53 at the middle part of console panel 2.