CN112245127B

CN112245127B - Shallow is used to emergency department

Info

Publication number: CN112245127B
Application number: CN202011202772.5A
Authority: CN
Inventors: 林华君; 于东升
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2023-03-21
Anticipated expiration: 2040-11-02
Also published as: CN112245127A

Abstract

The invention belongs to the field of emergency treatment science and technology, and particularly relates to a cart for an emergency department; comprises a vehicle body; the vehicle body comprises a support plate and vehicle legs; the end surfaces of the two sides of the supporting plate are fixedly connected with baffle plates; elongated slots which are uniformly distributed are formed in the inner wall of the supporting plate on one side opposite to the two baffles; first electromagnets are uniformly arranged in each elongated slot; a strip-shaped groove is formed in the inner wall of each first electromagnet; the two sides of the supporting plate are positioned in the inner walls of the baffle plates corresponding to each other and are rotatably connected with side plates through motors; the invention is mainly used for solving the problems that most of the existing emergency department trolleys have fixed damping effects, secondary damage can be caused to patients when the existing emergency department trolleys meet bumpy road surfaces when rescue is carried out outside the automobile, and some damping trolleys manufactured by using spring mechanisms exist at present, but the ejection range of the spring cannot be controlled by the trolleys, and the patients can be ejected when the ejection distance of the spring is too large, so that the secondary damage can be caused again.

Description

Shallow is used to emergency department

Technical Field

The invention belongs to the field of emergency science and technology, and particularly relates to a cart for an emergency department.

Background

The emergency medical department or emergency medical center is the department with the most centralized, most disease types and the most important rescue and management tasks for the serious patients in the hospital, and is the necessary way for all the emergency patients to be admitted for treatment, and the full-complement list of the emergency department equipment: equipment in central negative pressure suction, multi-parameter monitoring equipment, heart pulse pacemaker, cardiac resuscitator, breathing machine, children use breathing machine, simple and easy breathing machine, automatic gastric lavage machine, electrocardiograph, multi-functional rescue bed, trachea cannula equipment, the shallow, fast blood glucose meter, sub-low temperature therapeutic instrument, the ice cap, electron ice blanket, the micropump, the transfer pump, nutrition infusion pump, medical refrigerator, the sphygmomanometer, the clinical thermometer, the weighing machine, multiple equipment such as air disinfection machine, nevertheless present medical shallow still has certain problem, specifically includes following aspect:

the utility model provides a shallow for emergency department among the prior art, most all are fixed shock attenuation effect generally, meet the road surface of jolting when asking out the car rescue urgently, can cause and the secondary damage to patient, thereby aggravate patient's the state of an illness, and also there are some shock attenuation shallow of utilizing spring mechanism to make at present, but the ejection range of this kind of shallow uncontrollable spring, can make patient bounce when the bounce distance of other spring is too big, thereby cause the secondary damage once more, still need lift patient on the operating table when the shallow is pushed to the emergency room, carelessness still can cause the accident, still need manual disinfection to wash when being stained with patient's bloodstain on the shallow nursing pad simultaneously.

There are also some solutions in the prior art relating to carts for emergency departments, such as patent numbers: 201810044343.6, the patent name of which is a special emergency cart for emergency department, solves the problem of poor damping effect of the original emergency cart by arranging a damping mechanism, but the damping mechanism cannot flexibly adjust the bounce range of the damping mechanism, so that discomfort of patients can be caused when facing the patients with different weights.

In view of the above, in order to overcome the above technical problems, the present applicant has devised and developed a cart for emergency department, which solves the above technical problems.

Disclosure of Invention

In order to make up for the defects of the prior art, the invention provides a trolley for emergency departments, which is mainly used for solving the problems that most of the conventional trolleys for emergency departments are fixed and have general damping effects, and when the outside of a vehicle is urgently rescued, a bumpy road surface is encountered, secondary damage can be caused to a patient, so that the illness state of the patient is aggravated, but some damping trolleys manufactured by using a spring mechanism cannot control the ejection range of a spring, the patient can be ejected when the ejection distance of the spring is too large, so that the secondary damage is caused again, when the trolley is pushed to an emergency room, the patient also needs to be lifted to an operating table, accidents can be caused carelessly, and meanwhile, when blood stains are adhered to a nursing pad of the trolley, the trolley also needs to be manually disinfected and cleaned.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a cart for an emergency department, which comprises a cart body; the vehicle body comprises a support plate and vehicle legs; the end surfaces of the two sides of the supporting plate are fixedly connected with baffle plates; elongated slots which are uniformly distributed are formed in the inner wall of the supporting plate on one side opposite to the two baffles; first electromagnets are uniformly arranged in each elongated slot and are electrically connected with a controller through a lead; a strip-shaped groove is formed in the inner wall of each first electromagnet and communicated with the outside; the two sides of the supporting plate are positioned in the inner walls of the baffle plates corresponding to each other and are rotatably connected with side plates through motors, and the supporting plate is wrapped by the side plates; the side, opposite to the two side plates, of each side plate is provided with a sliding groove in the inner wall of each side plate; a top plate is arranged above the supporting plate and is in sliding connection with the sliding groove through a sliding block; the lower surface of the top plate is provided with second electromagnets which are uniformly arranged, the magnetic poles of the second electromagnets are the same as the magnetic poles of the first electromagnets, and the second electromagnets and the first electromagnets are arranged in a staggered manner; each second electromagnet is provided with a rotating wheel between every two second electromagnets, and the rotating wheels are matched with the strip-shaped grooves; a first plate groove is formed in the inner wall of the top plate, and the plate grooves are communicated with the outside through arc-shaped grooves; the upper part of the first plate groove is rotatably connected with uniformly arranged rotating shafts in the inner wall of the top plate; the outer surfaces of the two rotating shafts are rotatably connected with annular layers, and the annular layers are partially arranged in the first plate grooves and wrap part of top plates above the plate grooves; the right rotating shaft is fixedly connected with a rotating disc, and the rotating disc extends out of a top plate; the outer surface of the annular layer is fixedly connected with uniformly arranged capsule layers; the lower surface of the supporting plate is provided with evenly arranged vehicle legs; the bicycle legs comprise extension rods and contraction rods; an extension rod is connected in the using shrinkage rod in a sliding manner; the end surface of one side of the extension rod extending into the contraction rod is fixedly connected with third electromagnets which are uniformly arranged; fourth electromagnets which are uniformly arranged are fixedly connected in the inner wall of the contraction rod below the third electromagnet, and the fourth electromagnets are the same as the third electromagnets in ferromagnetism;

when the trolley for the emergency department in the prior art works, most of the trolleys have a fixed damping effect, secondary damage to patients can be caused when the trolley meets a bumpy road surface when the trolley is subjected to rescue, so that the illness state of the patients is aggravated, at present, some damping trolleys manufactured by using a spring mechanism are provided, but the ejection range of the spring cannot be controlled by the trolley, the patients can be ejected when the ejection distance of the spring is too large, so that secondary damage is caused again, the patients need to be lifted onto an operating table when the trolley is pushed to an emergency room, accidents can be caused carelessly, meanwhile, manual disinfection and cleaning are needed when the blood stains of the patients are adhered to a protective pad of the trolley, the trolley manufactured by the invention utilizes the principle that the same magnetic pole of a magnet repels each other, the vibration degree of the trolley on the bumpy road surface can be reduced, so that the acting force on the patients is reduced, when the ambulance is used for rescuing patients, firstly, according to the wound on the patient, the air bag layer on the annular layer is inflated by using an external air source, after the air is flushed, the positions of two sides of the wound of the patient can be supported by the air bag layer, so that the wound of the patient is prevented from being directly contacted with the annular layer, the secondary injury is caused to the patient, when the patient is placed on the annular layer of the ambulance, and the position is not at the central position of the annular layer, at the moment, the rotating disc on the outer side of the top plate is rotated, the annular layer can be driven to rotate through the rotating shaft in the process of rotating the rotating disc, so that the position of a patient can be adjusted, the position of the patient is prevented from being positioned at the edge of the cart, the situation of shaking off is easy to occur in the process of pushing the cart, when the cart passes through a bumpy road surface, the second electromagnet on the top plate is mutually repelled with the first electromagnet on the supporting plate, the top plate can be driven to slide in the sliding groove under the control of the side plate, so that the shock absorption effect can be achieved, the patient is prevented from being impacted by the cart to cause secondary injury, because the body weight of the patient in each time of external rescue is different, the magnetism of the first electromagnet and the second electromagnet can be controlled to change the repulsion force of the first electromagnet and the second electromagnet, and compared with the prior art that a spring is used as a shock absorption mechanism, the utility model can be applied to patients with different weights by adjusting the change of the magnetic force, and can change the bouncing distance between the supporting plate and the top plate, thereby preventing the best damping effect from being adjusted according to the weight of the patient when the spring mechanism is used for damping, because the bouncing range of the spring damping mechanism is fixed, the bouncing distance of the spring triggered by the patients with different weights is different, and the best damping effect can not be adjusted according to the weight of the patient, because the third electromagnet arranged on the extension rod has the same magnetism with the fourth electromagnet fixedly connected on the contraction rod, when the cart passes through a bumpy road surface, the cart can be further damped, thereby preventing the patient from secondary damage caused by the impact force of the cart, and simultaneously, the magnetic force of the third electromagnet and the fourth electromagnet can be adjusted according to the weight of the patient, thereby the damping effect of the cart is maximized, when the patient needs to be transferred to an operating table, at first be close to the shallow operating table, then utilize the controller will be close to one side curb plate of operating table and rotate until with the operating table parallel and level, then weaken the magnetic force of first electro-magnet and second electro-magnet gradually, the roof slowly falls on the backup pad afterwards, the runner falls into the bar inslot this moment, then push away the roof to the operating table through the curb plate on, thereby in this process because the magnetic force of first electro-magnet and second electro-magnet can make the steady removal of roof to the operating table on for staggered arrangement, slowly rotate the carousel afterwards, can be with patient's slow transfer to the operating table in carousel pivoted in-process, slowly move the roof back simultaneously, move to the operating table completely until patient, it can to resume the normal position with the roof afterwards.

Preferably, one side of each side plate opposite to the corresponding side plate is inclined towards one side of the supporting plate; the sliding chutes in the inner walls of the two side plates are both in an inclined design; the inner walls of the two sliding chutes are respectively connected with an inclined plate in a sliding manner through a spring, and the inclined plates are mutually attached to the inclined plates in an initial state;

the during operation, because the spout is the slope design, drive the in-process of slider lapse in the spout at the roof, the spout can extrude the slider, thereby can slow down the travelling speed and the scope that the slider drove the roof, and then can prevent that the travelling speed and the scope of roof are too big, cause the discomfort to patient, because there is the swash plate through spring sliding connection in the spout, the in-process that can prevent the spout at the slider lapse makes the slider card die to the extrusion force of slider, thereby make the roof cause the impact force, cause secondary damage to patient.

Preferably, the two sloping plates are mutually attached to the sliding groove; the end faces of the two inclined plates, which are close to the opposite sides above the sliding grooves, are fixedly connected with air bags, and the air bags are communicated with the sliding grooves, which are opposite to the back sides of the inclined plates, through air grooves;

the during operation, at the slider in-process of gliding and extrusion swash plate, the inboard gas of spout can be crowded in the gasbag to make the gasbag take place to expand, when the slider drove the roof lapse once more, the gasbag can cushion the slider, thereby can play absorbing effect at the in-process that reduces the reverse slip distance of slider, thereby further reduce the slip range that patient received the roof.

Preferably, a second plate groove is formed in the inner wall of the top plate below the first plate groove; uniformly distributed communicating grooves are formed in the inner wall of the top plate above the second plate groove and are used for connecting the second plate groove with the first plate groove; cleaning rods are rotatably connected to the inner wall of each communicating groove through rotating shafts, and cleaning strips which are uniformly distributed are fixedly connected to the outer surfaces of the cleaning rods; each cleaning strip is mutually attached to the annular layer; liquid injection ports which are uniformly distributed are formed in the inner wall of the right side of the second plate groove and correspond to the second plate groove;

the during operation, when there is the bloodstain on annular layer surface, one side annular layer up at the in-process that shifts to the operating table with patient is shifted into first board inslot, let in antiseptic solution and washing liquid to second board inslot through annotating the liquid mouth this moment, let in gas to annotating the liquid mouth again after antiseptic solution and washing liquid let in, can blow in the second board inslot through the notes liquid mouth of evenly arranging when gas passes through, can be comprehensive blow the clearance rod to evenly arranging in this engineering, the strip can wash and disinfect to being stained with bloodstain annular layer at clearance rod pivoted in-process clearance, thereby can prevent to be stained with bacterium or virus when artifical clearance and attach on clearance person on one's body, can also use manpower sparingly simultaneously, when the atmospheric pressure of first board groove and second board inslot increases, gas can flow out through the arc inslot of placing the annular layer, thereby prevent that atmospheric pressure from too big clearance.

Preferably, the outer surface of each cleaning rod is rotatably connected with a cleaning belt, and the cleaning strips can be inserted into the cleaning belts; the outer surface of the cleaning belt is fixedly connected with fluff and is arranged in the first plate groove and the second plate groove;

the during operation can drive the clearance layer at clearance strip pivoted in-process and rotate, can drive antiseptic solution and washing liquid at second board groove and first board inslot circulation rotation at clearance layer pivoted in-process to can further improve the cleanness and the disinfection effect to the clearance layer, because clearance layer surface is equipped with fine hair, can further improve clearance and the disinfection effect to the annular layer at clearance layer pivoted in-process.

Preferably, the outer surface of one side of each extension rod, which is arranged in the contraction rod, is fixedly connected with clamping plates which are uniformly arranged; the upper surface of each clamping plate is fixedly connected with a long rod, and the long rods extend out of the design of a contraction plate; a notch is formed in the inner wall of each long rod, and a clamping block is hinged in each notch; a pull rope is connected to the inner wall of each long rod in a sliding manner, extends out of the long rod and is fixedly connected with a pull block; each pull rope is fixedly connected with the uniformly distributed clamping blocks;

the during operation, lie when the shallow when patient, the extension rod can the lapse under the pressure that receives patient's weight this moment, can drive the stock when the extension rod slides in the shrink rod and slide in, still can drive the fixture block that lacks the inslot and slide in simultaneously, the fixture block that slides in the shrink rod returns and takes place to rotate under the effect that receives self inertia, and carry on spacingly to extension rod and shrink rod, can reduce the sliding distance of extension rod and shrink rod at this in-process, thereby prevent that the gliding distance of extension rod from making patient feel uncomfortable too big, buffering through the fixture block still can not influence car leg shock attenuation effect simultaneously, when the distance between extension rod and the shrink rod is adjusted to needs, pass through the pull block pulling stay cord this moment, thereby can draw in the fixture block and lack the inslot, thereby can relieve the limiting displacement of fixture block.

The invention has the following beneficial effects:

1. the cart manufactured by the invention utilizes the principle that the same magnetic poles of the magnets repel each other, can reduce the vibration degree of the cart on a patient when the cart passes through a bumpy road surface, thereby reducing the acting force on the patient and further reducing the secondary injury of the patient.

2. The sliding chute is arranged, and the sliding chute is obliquely designed, so that the sliding chute can extrude the sliding block in the process that the top plate drives the sliding block to slide downwards in the sliding chute, the moving speed and the moving range of the top plate driven by the sliding block can be reduced, the phenomenon that the sliding speed and the moving range of the top plate are too large and discomfort is caused to a patient can be further prevented, the inclined plate is slidably connected in the sliding chute through the spring, and the sliding block is blocked due to the fact that the sliding chute has too large extrusion force on the sliding block in the process that the sliding block slides downwards, so that the top plate is prevented from causing impact force and secondary injury to the patient.

3. According to the invention, the second plate groove is arranged, the disinfectant and the cleaning liquid are introduced into the second plate groove through the liquid injection port, gas is introduced into the liquid injection port after the disinfectant and the cleaning liquid are introduced, and the gas is blown into the second plate groove through the uniformly arranged liquid injection port when the gas is introduced, so that the uniformly arranged cleaning rods can be comprehensively blown in the process, the cleaning strip can clean and disinfect the blood track ring layer in the rotating process of the cleaning rod, bacteria or viruses can be prevented from being attached to a cleaner body during manual cleaning, manpower can be saved, and when the air pressure in the first plate groove and the second plate groove is increased, the gas can flow out through the arc-shaped groove for placing the ring layer, so that the situation that the air pressure is too high and the cleaning cannot be performed is prevented.

Drawings

The invention will be further explained with reference to the drawings.

FIG. 1 is a body diagram of the present invention;

FIG. 2 is an internal structural view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is an enlarged view of a portion of FIG. 3 at B;

FIG. 6 is an enlarged view of a portion of FIG. 3 at C;

in the figure: the cleaning device comprises a vehicle body 1, a baffle plate 11, a support plate 12, an elongated slot 13, a first electromagnet 14, a strip-shaped slot 15, a side plate 2, a sliding slot 21, an inclined plate 22, an air bag 23, a top plate 3, a sliding block 31, a second electromagnet 32, a rotating wheel 33, a first plate slot 34, an annular layer 35, a rotating disc 36, a bag layer 37, a second plate slot 38, a cleaning stick 39, a cleaning strip 391, a liquid injection port 392, a cleaning belt 393, vehicle legs 4, an extension rod 41, a contraction rod 42, a third electromagnet 43, a fourth electromagnet 44, a long rod 45, a fixture block 46 and a pull rope 47.

Detailed Description

An emergency department cart according to the present invention will be described below with reference to fig. 1 to 6.

As shown in fig. 1 to 6, the cart for emergency department of the present invention comprises a cart body 1; the vehicle body 1 comprises a support plate 12 and vehicle legs 4; the end surfaces of two sides of the supporting plate 12 are fixedly connected with baffle plates 11; elongated slots 13 which are uniformly distributed are formed in the inner wall of the supporting plate 12 at the opposite sides of the two baffles 11; first electromagnets 14 which are uniformly arranged are installed in each long groove 13, and the first electromagnets 14 are electrically connected with a controller through conducting wires; a strip-shaped groove 15 is formed in the inner wall of each first electromagnet 14, and the strip-shaped grooves 15 are communicated with the outside; the two sides of the supporting plate 12 are positioned in the inner walls of the baffle plates 11 corresponding to each other and are rotatably connected with side plates 2 through motors, and the supporting plate 12 is wrapped by the side plates 2; the opposite sides of the two side plates 2 are provided with sliding grooves 21 in the inner walls of the side plates 2; a top plate 3 is arranged above the supporting plate 12, and the top plate 3 is connected with the sliding groove 21 in a sliding manner through a sliding block 31; the lower surface of the top plate 3 is provided with second electromagnets 32 which are uniformly arranged, the magnetic poles of the second electromagnets 32 are the same as the magnetic poles of the first electromagnets 14, and the second electromagnets 32 and the first electromagnets 14 are arranged in a staggered manner; a rotating wheel 33 is arranged between every two second electromagnets 32, and the rotating wheels 33 are matched with the strip-shaped grooves 15; a first plate groove 34 is formed in the inner wall of the top plate 3, and the plate grooves are communicated with the outside through arc-shaped grooves; uniformly arranged rotating shafts are rotatably connected in the inner wall of the top plate 3 above the first plate groove 34; the outer surfaces of the two rotating shafts are rotatably connected with an annular layer 35, and part of the annular layer 35 is arranged in the first plate groove 34 and wraps part of the top plate 3 above the plate groove; the rotating shaft on the right side is fixedly connected with a rotating disc 36, and the rotating disc 36 extends out of the top plate 3; the outer surface of the annular layer 35 is fixedly connected with uniformly arranged bag layers 37; the lower surface of the supporting plate 12 is provided with evenly arranged vehicle legs 4; the vehicle leg 4 comprises an extension rod 41 and a contraction rod 42; an extension rod 41 is connected in the using shrinkage rod 42 in a sliding manner; the end surface of one side of the extension rod 41 extending into the contraction rod 42 is fixedly connected with third electromagnets 43 which are uniformly arranged; the inner wall of the contraction rod 42 below the third electromagnet 43 is fixedly connected with uniformly arranged fourth electromagnets 44, and the fourth electromagnets 44 and the third electromagnet 43 have the same magnetism;

when the trolley for the emergency department in the prior art works, most of the trolleys have a fixed damping effect, secondary damage to patients can be caused when the trolley meets a bumpy road surface when the trolley is subjected to rescue, so that the illness state of the patients is aggravated, at present, some damping trolleys manufactured by using a spring mechanism are provided, but the ejection range of the spring cannot be controlled by the trolley, the patients can be ejected when the ejection distance of the spring is too large, so that the secondary damage is caused again, the patients need to be lifted onto an operating table when the trolley is pushed to an emergency room, accidents can be caused carelessly, meanwhile, manual disinfection and cleaning are needed when the blood stains of the patients are adhered to a protective pad of the trolley, the trolley manufactured by the invention utilizes the principle that the magnets repel each other with the same magnetic pole, so that the vibration degree of the trolley on the bumpy road surface can be reduced, thereby reducing the acting force generated to the patient, further reducing the condition that the patient suffers the secondary injury, and meanwhile, the plaster can move the position of the patient on the cart, thereby preventing the patient from being manually lifted to adjust the position, thereby touching the wound of the patient, leading the patient to suffer the secondary injury, and simultaneously, the patient can be transferred to an operating table without lifting the patient, thereby preventing the wound of the patient from being touched to cause the secondary injury, when the ambulance is used for rescuing the patient, firstly, according to the wound on the patient, the external air source is utilized to inflate the bag layer 37 on the annular layer 35, when the air is flushed out, the bag layer 37 can prop up the positions at the two sides of the wound of the patient, thereby preventing the wound of the patient from directly contacting the annular layer 35, thereby causing the secondary injury to the patient, when the patient is placed on the annular layer 35 of the cart, when the position is not at the center of the annular layer 35, the rotating disc 36 on the outer side of the top plate 3 is rotated at the moment, the annular layer 35 can be driven to rotate through the rotating shaft in the process of rotating the rotating disc 36, so that the position of a patient can be adjusted, the position of the patient is prevented from being positioned at the edge of the cart, and the situation that the patient is easy to shake off in the process of pushing the cart is avoided, when the cart passes through a bumpy road surface, the second electromagnet 32 on the top plate 3 is mutually repelled with the first electromagnet 14 of the supporting plate 12, the top plate 3 can be driven and can slide in the sliding groove 21 under the control of the side plate 2, so that the shock absorption effect can be achieved, the patient is prevented from being impacted by the cart to cause secondary injury, and because the weight of the patient rescued by an external cart at each time is different, the magnetism of the first electromagnet 14 and the second electromagnet 32 can be controlled to change the repulsion force of the first electromagnet 14 and the second electromagnet 32, compared with the prior art that a spring is used as a damping mechanism, the spring damping mechanism can be suitable for patients with different weights by adjusting the change of magnetic force, and can also change the bouncing distance between the supporting plate 12 and the top plate 3, so that when the spring mechanism is used for damping, the bouncing range of the spring damping mechanism is certain, and the bouncing distances of springs triggered by the patients with different weights are different, so that the best damping effect can not be adjusted according to the weights of the patients, because the third electromagnet 43 arranged on the extension rod 41 and the fourth electromagnet 44 fixedly connected on the contraction rod 42 have the same magnetism, when the cart passes through a bumpy road surface, the cart can be further damped, so that the patients are prevented from being secondarily injured by the impact force of the cart, and meanwhile, the magnetic force of the third electromagnet 43 and the fourth electromagnet 44 can be adjusted according to the weights of the patients, thereby make the shock attenuation effect of shallow reach the maximize, when needs shift patient to the operating table on, at first be close to the operating table with the shallow, then utilize the controller will be close to one side curb plate 2 rotation of operating table until with the operating table parallel and level, then weaken the magnetic force of first electro-magnet 14 and second electro-magnet 32 gradually, roof 3 slowly falls on backup pad 12 afterwards, runner 33 falls into bar groove 15 this moment, then pass through curb plate 2 with roof 3 and push to the operating table on, thereby in this process because the magnetic force of first electro-magnet 14 and second electro-magnet 32 be staggered arrangement can make the steady removal of roof 3 to the operating table on, slowly rotate carousel 36 afterwards, can slowly shift patient slowly to last in the pivoted in-process of carousel 36, slowly move roof 3 back simultaneously, move to the operating table completely until patient, it can to resume the normal position with roof 3 afterwards.

As an embodiment of the invention, the opposite sides of the two side plates 2 are both designed to incline towards the side of the support plate 12; the sliding grooves 21 in the inner walls of the two side plates 2 are both designed in an inclined manner; the inner walls of the two sliding grooves 21 are connected with inclined plates 22 in a sliding manner through springs, and the inclined plates 22 are mutually attached to the inclined plates 22 in an initial state;

the during operation, because spout 21 is the slope design, drive slider 31 at roof 3 in the in-process of gliding downwards in spout 21, spout 21 can extrude slider 31, thereby can slow down the translation rate and the scope that slider 31 drove roof 3, and then can prevent that the translation rate and the scope of roof 3 are too big, cause discomfort to patient, because there is swash plate 22 through spring sliding connection in spout 21, can prevent that spout 21 from making slider 31 card extremely to slider 31's extrusion force too big at slider 31 gliding in-process, thereby make roof 3 cause the impact force, cause the secondary damage to patient.

As an embodiment of the present invention, both the sloping plates 22 and the sliding grooves 21 are attached to each other; the end faces of the two inclined plates 22, close to the opposite sides above the sliding grooves 21, are fixedly connected with air bags 23, and the air bags 23 are communicated with the sliding grooves 21 opposite to the back sides of the inclined plates 22 through air grooves;

during operation, in the process that the slider 31 slides downwards and extrudes the inclined plate 22, the gas on the inner side of the sliding groove 21 can be extruded into the air bag 23, so that the air bag 23 expands, and when the slider 31 drives the top plate 3 to slide upwards again, the air bag 23 can buffer the slider 31, so that the damping effect can be achieved in the process of reducing the reverse sliding distance of the slider 31, and the sliding amplitude of the top plate 3 on a patient is further reduced.

As an embodiment of the present invention, a second plate groove 38 is opened in the inner wall of the top plate 3 below the first plate groove 34; uniformly distributed communicating grooves are formed in the inner wall of the top plate 3 above the second plate groove 38 and are used for connecting the second plate groove 38 with the first plate groove 34; a cleaning rod 39 is rotatably connected in the inner wall of each communicating groove through a rotating shaft, and cleaning strips 391 which are uniformly distributed are fixedly connected on the outer surface of the cleaning rod 39; each cleaning strip 391 is attached to the annular layer 35; liquid injection ports 392 are uniformly arranged in the inner wall of the right side of the second plate groove 38, and the liquid injection ports 392 correspond to the second plate groove 38;

when the operation, when there is the bloodstain on annular layer 35 surface, in the in-process that shifts patient to the operating table one side annular layer 35 up be changeed over into first board groove 34, at this moment, let in antiseptic solution and washing liquid in to second board groove 38 through annotating liquid mouth 392, let in gas in annotating liquid mouth 392 again after antiseptic solution and washing liquid let in, can blow in second board groove 38 through the notes liquid mouth 392 of evenly arranging when gas lets in, can be comprehensive blow the clearance rod 39 of evenly arranging in this engineering, clearance rod 391 can wash and disinfect to being stained with bloodstain annular layer 35 at clearance rod 39 pivoted in-process, thereby can prevent to be stained with bacterium or virus on the clearance person when the manual cleaning, can also save the manpower simultaneously, when the atmospheric pressure increase in first board groove 34 and second board groove 38, gas can flow out through placing the arc-shaped groove of annular layer 35, thereby prevent that atmospheric pressure is too big can't clear up.

As an embodiment of the present invention, a cleaning belt 393 is rotatably connected to an outer surface of each cleaning rod 39, and the cleaning bar 391 may be inserted into the cleaning belt 393; fluff is fixedly connected to the outer surface of the cleaning belt 393 and is arranged in the first plate groove 34 and the second plate groove 38;

the during operation can drive the clearance layer at clearance strip 391 pivoted in-process and rotate, can drive antiseptic solution and washing liquid at second board groove 38 and first board groove 34 inner loop at clearance layer pivoted in-process and rotate to can further improve the cleanness and the disinfection effect to the clearance layer, because clearance layer surface is equipped with fine hair, can further improve clearance and the disinfection effect to annular layer 35 at clearance layer pivoted in-process.

As an embodiment of the present invention, the outer surface of one side of each extension rod 41, which is positioned inside the contraction rod 42, is fixedly connected with clamping plates which are uniformly arranged; the upper surface of each clamping plate is fixedly connected with a long rod 45, and the long rods 45 extend out of the design of a contraction plate; a notch is formed in the inner wall of each long rod 45, and a clamping block 46 is hinged in each notch; a pull rope 47 is slidably connected in the inner wall of each long rod 45, and the pull ropes 47 extend out of the long rods 45 and are fixedly connected with pull blocks; each pull rope 47 is fixedly connected with the uniformly-arranged fixture blocks 46;

the during operation, when patient lies in the shallow, extension rod 41 can the lapse at this moment under the pressure that receives patient's weight, can drive stock 45 and slide in when extension rod 41 slides in shrink rod 42, still can drive the fixture block 46 that lacks the inslot and slide in simultaneously, the fixture block 46 that slides in shrink rod 42 returns and takes place the rotation under the effect that receives self inertia, and carry out spacingly to extension rod 41 and shrink rod 42, can reduce the sliding distance of extension rod 41 and shrink rod 42 at this in-process, thereby prevent that the gliding distance of extension rod 41 from excessively making patient feel uncomfortable, still can not influence car leg 4 shock attenuation effect through the buffering of fixture block 46 simultaneously, when the distance between extension rod 41 and the shrink rod 42 needs to be adjusted, through the pull rope 47 of drawinging piece this moment, thereby can be with fixture block 46 in the scarce inslot, thereby can relieve the limiting displacement of fixture block 46.

The specific working process is as follows:

when the cart is used and manufactured, when an ambulance goes out to rescue a patient, firstly, the bag layer 37 on the annular layer 35 is inflated by using an external air source according to the wound of the patient, when the air is flushed out, the bag layer 37 can support the positions of two sides of the wound of the patient, so that the wound of the patient is prevented from directly contacting with the annular layer 35, and secondary injury is caused to the patient, when the patient is placed on the annular layer 35 of the cart and is not in the central position of the annular layer 35, the turntable 36 on the outer side of the top plate 3 is rotated at the moment, the annular layer 35 can be driven to rotate through the rotating shaft in the rotating process of the turntable 36, so that the position of the patient can be adjusted, the position of the patient is prevented from being in the edge of the cart, the condition of shaking off is easy to occur in the process of pushing the cart, when the cart passes through a bumpy road surface, the second electromagnet 32 on the top plate 3 is mutually repelled with the first electromagnet 14 of the support plate 12, can drive the top plate 3 and slide in the sliding groove 21 under the control of the side plate 2, thereby playing a role in shock absorption, thereby preventing the patient from being impacted by the trolley to cause secondary injury, because the weight of the patient rescued by the outside trolley is different every time, the magnetism of the first electromagnet 14 and the second electromagnet 32 can be controlled to change the repulsion force of the first electromagnet 14 and the second electromagnet 32, compared with the prior art which uses a spring as a shock absorption mechanism, the utility model can be suitable for the patients with different weights by adjusting the change of the magnetic force, and simultaneously can change the bouncing distance between the support plate 12 and the top plate 3, thereby preventing the bouncing range of the spring shock absorption mechanism from being certain when the spring mechanism is used for shock absorption, and the bouncing distances of the springs triggered by the patients with different weights are different, therefore, the best damping effect cannot be adjusted according to the weight of the patient, because the third electromagnet 43 installed on the extension rod 41 and the fourth electromagnet 44 fixedly connected to the contraction rod 42 have the same magnetism, when the cart passes through a bumpy road surface, the cart can be further damped, so that the patient is prevented from being secondarily injured by the impact force of the cart, meanwhile, the magnetic forces of the third electromagnet 43 and the fourth electromagnet 44 can be adjusted according to the weight of the patient, so that the damping effect of the cart is maximized, when the patient needs to be transferred onto the operating table, the cart is firstly close to the operating table, then the side plate 2 close to the operating table is rotated by using the controller until the side plate is flush with the operating table, then the magnetic forces of the first electromagnet 14 and the second electromagnet 32 are gradually weakened, then the top plate 3 slowly falls on the supporting plate 12, at the moment, the rotating wheel 33 falls into the strip-shaped groove 15, then the top plate 3 is pushed onto the operating table through the side plate 2, in the process, because the magnetic forces of the first electromagnet 14 and the second electromagnet 32 are arranged in a staggered manner, the top plate 3 can be smoothly moved onto the rotating disc 36, and the patient can be slowly moved onto the operating table, and the operating table can be moved back to the operating table again, and the patient can be moved to the operating table.

The foregoing shows and describes the general principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shallow is used to emergency department which characterized in that: comprises a vehicle body (1); the vehicle body (1) comprises a support plate (12) and vehicle legs (4); the end surfaces of the two sides of the supporting plate (12) are fixedly connected with baffle plates (11); elongated slots (13) which are uniformly distributed are formed in the inner wall of the supporting plate (12) on one side opposite to the two baffles (11); first electromagnets (14) are uniformly arranged in each long groove (13), and the first electromagnets (14) are electrically connected with a controller through conducting wires; a strip-shaped groove (15) is formed in the inner wall of each first electromagnet (14), and the strip-shaped grooves (15) are communicated with the outside; the two sides of the supporting plate (12) are positioned in the inner walls of the baffles (11) which correspond to each other and are rotationally connected with side plates (2) through a motor, and the supporting plate (12) is wrapped by the side plates (2); sliding grooves (21) are formed in the inner walls of the side plates (2) on the opposite sides of the two side plates (2); a top plate (3) is arranged above the supporting plate (12), and the top plate (3) is connected with the sliding groove (21) in a sliding manner through a sliding block (31); the lower surface of the top plate (3) is provided with second electromagnets (32) which are uniformly arranged, the magnetic poles of the second electromagnets (32) are the same as the magnetic poles of the first electromagnets (14), and the second electromagnets (32) and the first electromagnets (14) are arranged in a staggered manner; each second electromagnet (32) is provided with a rotating wheel (33) between every two electromagnets, and the rotating wheels (33) are matched with the strip-shaped grooves (15) mutually; a first plate groove (34) is formed in the inner wall of the top plate (3), and the plate grooves are communicated with the outside through arc-shaped grooves; uniformly arranged rotating shafts are rotatably connected in the inner wall of the top plate (3) above the first plate groove (34); the outer surfaces of the two rotating shafts are rotatably connected with annular layers (35), and the annular layers (35) are partially arranged in the first plate grooves (34) and wrap part of the top plates (3) above the plate grooves; a rotary table (36) is fixedly connected to the rotating shaft on the right side, and the rotary table (36) extends out of the top plate (3); the outer surface of the annular layer (35) is fixedly connected with uniformly arranged bag layers (37); the lower surface of the supporting plate (12) is provided with evenly arranged vehicle legs (4); the vehicle legs (4) comprise extension rods (41) and contraction rods (42); an extension rod (41) is connected in the contraction rod (42) in a sliding manner; the end surface of one side of the extension rod (41) extending into the contraction rod (42) is fixedly connected with third electromagnets (43) which are uniformly arranged; fourth electromagnets (44) which are uniformly arranged are fixedly connected in the inner wall of the contraction rod (42) below the third electromagnet (43), and the fourth electromagnet (44) and the third electromagnet (43) have the same magnetism;

the opposite sides of the two side plates (2) are inclined towards one side of the supporting plate (12); the sliding grooves (21) in the inner walls of the two side plates (2) are both designed in an inclined manner; inclined plates (22) are connected to the inner walls of the two sliding grooves (21) in a sliding mode through springs, and the inclined plates (22) are attached to the inclined plates (22) in the initial state;

the two sloping plates (22) are mutually attached to the sliding grooves (21); the end faces of the two inclined plates (22) close to the opposite sides above the sliding grooves (21) are fixedly connected with air bags (23), and the air bags (23) are communicated with the sliding grooves (21) opposite to the back sides of the inclined plates (22) through air grooves;

a second plate groove (38) is arranged below the first plate groove (34) and in the inner wall of the top plate (3); uniformly distributed communicating grooves are formed in the inner wall of the top plate (3) above the second plate groove (38), and the communicating grooves are used for connecting the second plate groove (38) with the first plate groove (34); a cleaning rod (39) is rotatably connected in the inner wall of each communicating groove through a rotating shaft, and cleaning strips (391) which are uniformly arranged are fixedly connected to the outer surface of each cleaning rod (39); each cleaning strip (391) is attached to the annular layer (35); liquid injection ports (392) which are uniformly distributed are formed in the inner wall of the right side of the second plate groove (38), and the liquid injection ports (392) correspond to the second plate groove (38);

the outer surface of each cleaning rod (39) is rotatably connected with a cleaning belt (393), and the cleaning strips (391) can be inserted into the cleaning belts (393); the outer surface of the cleaning belt (393) is fixedly connected with fluff and is arranged in the first plate groove (34) and the second plate groove (38);

when the ambulance goes out to rescue a patient, firstly, the bag layer (37) on the annular layer (35) is inflated by using an external air source according to the wound on the patient, after the air is flushed out, the bag layer (37) can support the positions at the two sides of the wound of the patient, thereby preventing the wound of the patient from directly contacting with the annular layer (35), thereby causing secondary injury to the patient, when the patient is placed on the annular layer (35) of the cart and is not at the central position of the annular layer (35), the turntable (36) at the outer side of the top plate (3) is rotated at the moment, the annular layer (35) can be driven to rotate by a rotating shaft in the rotating process of the turntable (36), thereby adjusting the position of the patient, and preventing the position of the patient from being at the edge of the cart, when the trolley passes through a bumpy road surface, the second electromagnet (32) on the top plate (3) and the first electromagnet (14) of the supporting plate (12) are mutually repelled, the top plate (3) can be driven to slide in the sliding groove (21) under the control of the side plate (2), so that the shock absorption effect can be realized, the secondary injury of a patient caused by the impact of the trolley can be prevented, the weight of the patient rescued by an outside trolley every time is different, the magnetism of the first electromagnet (14) and the second electromagnet (32) can be controlled to change the repulsion force of the first electromagnet (14) and the second electromagnet (32), and the trolley can be suitable for patients with different weights by adjusting the change of the magnetic force, meanwhile, the bouncing distance of the pair between the supporting plate (12) and the top plate (3) can be changed, as the third electromagnet (43) arranged on the extension rod (41) has the same magnetism as the fourth electromagnet (44) fixedly connected to the contraction rod (42), when the cart passes through a bumpy road surface, the cart can be further damped, so that the patient is prevented from being secondarily injured by the impact force of the cart, meanwhile, the magnetic force of the third electromagnet (43) and the fourth electromagnet (44) can be adjusted according to the weight of the patient, so that the damping effect of the cart is maximized, when the patient needs to be transferred onto an operating table, the cart is firstly close to the operating table, then the side plate (2) close to one side is rotated by using a controller until the side plate is flush with the operating table, then the magnetic force of the first electromagnet (14) and the second electromagnet (32) is gradually weakened, then the top plate (3) slowly falls onto the supporting plate (12), at the moment, the rotating wheel (33) falls into the strip-shaped groove (15), then the top plate (3) is pushed onto the operating table through the side plate (2), and the first electromagnet (14) and the operating table (14) is slowly rotated onto the rotating turntable (36) in the process, so that the magnetic force of the operating table can be slowly transferred onto the operating table (36), and the operating table can be slowly moved onto the operating table (3) so that the operating table can be moved slowly, until the patient is completely moved to the operating table, and then the top plate (3) is restored to the original position.

2. The emergency department cart according to claim 1, wherein: the outer surface of one side of each extension rod (41) arranged in the contraction rod (42) is fixedly connected with clamping plates which are uniformly arranged; the upper surface of each clamping plate is fixedly connected with a long rod (45), and the long rods (45) extend out of the design of a contraction plate; a notch is formed in the inner wall of each long rod (45), and a clamping block (46) is hinged in each notch; a pull rope (47) is connected to the inner wall of each long rod (45) in a sliding manner, and the pull ropes (47) extend out of the long rods (45) and are fixedly connected with pull blocks; each pull rope (47) is fixedly connected with the uniformly arranged fixture blocks (46).