CN108969237B

CN108969237B - Department of neurology is with severe nursing bed

Info

Publication number: CN108969237B
Application number: CN201810677756.8A
Authority: CN
Inventors: 李万里; 张津华; 邱杨; 姜蕾; 夏祝龙
Original assignee: Individual
Current assignee: Li Wanli
Priority date: 2018-06-27
Filing date: 2018-06-27
Publication date: 2020-07-24
Anticipated expiration: 2038-06-27
Also published as: CN108969237A

Abstract

The invention relates to the technical field of medical equipment, in particular to a critical care bed for neurology. The equal fixedly connected with supporting leg in four angle departments of backup pad lower extreme, the equal fixedly connected with wheel of lower extreme of four supporting legs, two vertical sliding sleeves of right-hand member fixedly connected with of backup pad, two perpendicular frid of upper end fixedly connected with of backup pad, all be provided with on two perpendicular frids and erect the groove, equal fixedly connected with round bar between the terminal surface about two perpendicular frids, the upper end fixedly connected with bed board of two perpendicular frids, two horizontal sliding sleeves of lower extreme fixedly connected with of bed board right-hand member, the lower extreme of bed board right-hand member is provided with the rack spout, the lower extreme fixedly connected with joint body of bed board right-hand member, the equal fixedly connected. The two baffle plates can extend out to prevent a patient from falling off the bed accidentally in the moving process, and the stretcher component can be taken down for independent use, so that the patient can be subjected to first aid conveniently.

Description

Department of neurology is with severe nursing bed

Technical Field

The invention relates to the technical field of medical equipment, in particular to a critical care bed for neurology.

Background

A novel multifunctional nursing bed with the prior patent number of CN201520409427.7 comprises a nursing bed main body, a transfusion frame and a transfusion frame mounting seat for mounting the transfusion frame, wherein the front end and the rear end of the nursing bed main body are respectively provided with a baffle plate, the baffle plate at the front end of the nursing bed main body is provided with a USB charging interface, the right side part at the front end of the nursing bed main body is provided with a universal hose, the tail end of the universal hose is fixed with a mobile phone flat clamp, the left side part at the front end of the nursing bed main body is provided with a horizontal side plate, the surface of the side plate is provided with a slide rail, the transfusion frame mounting seat is correspondingly provided with balls in rolling fit with the slide rail, the two ends of the slide rail are provided with grooves which are matched with the balls and are used for fixing the position of the transfusion frame mounting seat, the lower ends of supporting legs around the nursing bed, the utility model can meet the entertainment requirement of patients, is convenient for patients to transfuse, and the height adjustment of the nursing bed main body is convenient and stable. However, such beds do not have the function of a stand-alone stretcher.

Disclosure of Invention

The invention aims to provide a critical nursing bed for neurology, which has the advantages that two baffle plates can extend out to prevent a patient from falling off the bed accidentally in the moving process, and the stretcher component can be taken down for independent use, so that the patient can be subjected to first aid conveniently.

The purpose of the invention is realized by the following technical scheme:

a critical nursing bed for neurology department comprises a bed body assembly, a hand pulling assembly, an auxiliary supporting assembly, a baffle plate assembly and a stretcher assembly, wherein the bed body assembly comprises a supporting plate, supporting legs, wheels, vertical sliding sleeves, vertical groove plates, vertical grooves, a round bar I, a bed plate, horizontal sliding sleeves, a clamping body, a side plate, a baffle plate sliding groove and a rack sliding groove, the supporting legs are fixedly connected at four corners of the lower end of the supporting plate, the wheels are fixedly connected at the lower ends of the four supporting legs, the two vertical sliding sleeves are fixedly connected at the right end of the supporting plate, the two vertical groove plates are fixedly connected at the upper end of the supporting plate, the vertical grooves are respectively arranged on the two vertical groove plates, the round bar I is fixedly connected between the left end surface and the right end surface of the two vertical grooves, the bed plate is fixedly connected at the upper ends of the two vertical groove plates, the lower end of the right end of the bed board is fixedly connected with a clamping body, the front end and the rear end of the bed board are fixedly connected with side plates, and baffle chutes are formed in the two side plates; the stretcher component is arranged on the bed board;

the hand pulling assembly comprises a pulling plate, sliding rods, racks, limiting grooves, clamping grooves, gear racks, a driving gear and a transmission bevel gear, the sliding rods are fixedly connected to two ends of the pulling plate, the limiting blocks are fixedly connected to the left ends of the two sliding rods, the racks are fixedly connected to the middle end of the pulling plate, the limiting grooves and the clamping grooves are sequentially formed in the right end of the racks from left to right, the racks are meshed with the driving gear, the driving gear is fixedly connected to a short shaft, the short shaft is rotatably connected to the two gear racks through a bearing with a seat, and the transmission bevel gear is fixedly connected to the front end of; the two sliding rods are respectively connected in the two horizontal smooth sleeves in a sliding manner, the rack is connected in the rack sliding groove in a sliding manner, the clamping body is clamped in the clamping groove, and the two gear carriers are fixedly connected at the lower end of the bed plate;

the auxiliary support assembly comprises a door-shaped frame, an adjusting screw rod, a driven bevel gear and a driving belt wheel, wherein two ends of the adjusting screw rod are respectively rotatably connected between the support plate and the bed plate through belt seat bearings;

the baffle plate component comprises an external thread rod, a driven pulley, a control slider, a circular slide rod, hinged rods, slide rod chutes, circular rod chutes, sliding baffles, a rectangular groove and a circular rod II, wherein two ends of the external thread rod are respectively connected between a support plate and a bed plate through a bearing with a seat in a rotating manner, the upper end of the external thread rod is fixedly connected with the driven pulley, a belt is connected between the driven pulley and a driving pulley, the lower end of the external thread rod is connected with the control slider through threads, the front end and the rear end of the control slider are respectively fixedly connected with the circular slide rod, the hinged rods are provided with two parts which respectively penetrate through two vertical grooves, the middle ends of the two hinged rods are respectively connected on the two circular rods I in a rotating manner, the inner ends of the two hinged rods are respectively provided with the slide rod chutes, the two circular slide rods are respectively connected in the two slide rod chutes in a sliding manner, the outer, the equal fixedly connected with limiting plate in outer end of two slide damper upper ends, two slide damper's lower extreme all is provided with the rectangular channel, equal fixedly connected with round bar II between the terminal surface about two rectangular channels, and two round bar II difference sliding connection are in two round bar spouts.

The clamping body comprises an L-type seat plate, a spring loop rod, a spring seat, a spring and a disc, the L-type seat plate is fixedly connected to the lower end of the bed plate, the spring loop rod is slidably connected to the L-type seat plate, the spring seat is fixedly connected to the upper end of the spring loop rod, the spring is sleeved on the spring loop rod between the spring seat and the L-type seat plate, the disc is fixedly connected to the lower end of the spring loop rod, and the upper end of the spring loop rod is inserted into the clamping groove in a gap mode.

The bed body subassembly still include the lug groove and accomodate the groove, all be provided with two lug grooves on the medial surface of two sideboard, the both ends of two sideboard all are provided with accomodates the groove.

The stretcher subassembly include stretcher body, lug and bull stick, the stretcher body is located between two sideboard, the lower terminal surface and the bed board laminating of stretcher body, two lugs of the equal fixedly connected with in both ends around the stretcher body, four lugs are clearance fit respectively at four lug inslots, four angles departments of stretcher body lower extreme all rotate through the articulated shaft and are connected with the bull stick, four bull sticks are clearance fit respectively and accomodate the inslot at four.

The front end and the rear end of the lower end of the door-shaped frame are respectively connected with an anti-abrasion rubber pad through a universal glue.

The critical care bed for the neurology department has the advantages that:

according to the critical care bed for the neurology department, the auxiliary supporting assembly is in contact with the ground, so that the whole position of the critical care bed is prevented from moving when the critical care bed is used as a care bed; when the patient bed needs to move, the hand pulling assembly is pulled outwards, the auxiliary supporting assembly is separated from the ground, and meanwhile, the two baffle plates extend out to prevent the patient from falling off the bed accidentally in the moving process; in the treatment process, when a patient needs to be moved to another place, the stretcher component can be taken down for independent use, so that the patient can be conveniently subjected to first aid, the patient does not need to be moved, the patient is prevented from being damaged again, the state of an illness is aggravated, the operation is troublesome, time and labor are wasted, the working difficulty of nursing staff is reduced, and the nursing is convenient.

Drawings

FIG. 1 is a first schematic structural view of an intensive care bed for neurology department according to the present invention;

FIG. 2 is a second schematic structural view of a critical care bed for neurology according to the present invention;

FIG. 3 is a partial schematic structural view of an intensive care bed for neurology according to the present invention;

FIG. 4 is a first schematic structural view of the inner bed assembly of the present invention;

FIG. 5 is a schematic structural diagram of the inner bed assembly of the present invention;

FIG. 6 is a schematic view of an internal hand pulling assembly according to the present invention;

FIG. 7 is a schematic view of the internal auxiliary support assembly of the present invention;

FIG. 8 is a schematic structural view of an internal baffle assembly of the present invention;

fig. 9 is a schematic view of the internal stretcher assembly of the present invention;

fig. 10 is a schematic structural view of the internal clamping body of the invention.

In the drawing, a bed body component 1, support plates 1-1, support legs 1-2, wheels 1-3, vertical sliding sleeves 1-4, vertical groove plates 1-5, vertical grooves 1-6, round rods I1-7, bed plates 1-8, horizontal sliding sleeves 1-9, clamping bodies 1-10, L type seat plates 1-10-1, spring sleeve rods 1-10-2, spring seats 1-10-3, springs 1-10-4, discs 1-10-5, side plates 1-11, baffle sliding grooves 1-12, lug grooves 1-13, accommodating grooves 1-14, rack sliding grooves 1-15, a hand pulling component 2, a pulling plate 2-1, a sliding rod 2-2, a rack 2-3, limiting grooves 2-4, clamping hinge grooves 2-5, a gear carrier 2-6, driving gears 2-7, transmission bevel gears 2-8, an auxiliary support component 3-1, a portal frame 3-1, adjusting screws 3-2, driven bevel gears 3-3, belt pulleys 3-4, driving bevel gears 4-4, sliding blocks 4-5, sliding blocks 4-4 sliding blocks, sliding blocks 4-5, sliding blocks 4-4 sliding grooves, sliding blocks, 4-4 sliding grooves, a pulley, a.

Detailed Description

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

The first embodiment is as follows:

the embodiment is described below with reference to fig. 1 to 10, and the critical care bed for neurology comprises a bed body component 1, a hand pulling component 2, an auxiliary supporting component 3, a baffle component 4 and a stretcher component 5, wherein the bed body component 1 comprises a supporting plate 1-1, supporting legs 1-2, wheels 1-3, vertical sliding sleeves 1-4, vertical groove plates 1-5, vertical grooves 1-6, round rods I1-7, a bed plate 1-8, horizontal sliding sleeves 1-9, clamping bodies 1-10, side plates 1-11, baffle sliding grooves 1-12 and rack sliding grooves 1-15, the supporting legs 1-2 are fixedly connected at four corners of the lower end of the supporting plate 1-1, the wheels 1-3 are fixedly connected at the lower ends of the four supporting legs 1-2, the two vertical sliding sleeves 1-4 are fixedly connected at the right end of the supporting plate 1-1, the upper end of the supporting plate 1-1 is fixedly connected with two vertical groove plates 1-5, vertical grooves 1-6 are formed in the two vertical groove plates 1-5, round rods I1-7 are fixedly connected between the left end face and the right end face of the two vertical grooves 1-6, bed plates 1-8 are fixedly connected with the upper ends of the two vertical groove plates 1-5, two horizontal sliding sleeves 1-9 are fixedly connected with the lower ends of the right ends of the bed plates 1-8, rack sliding grooves 1-15 are formed in the lower ends of the right ends of the bed plates 1-8, clamping bodies 1-10 are fixedly connected with the lower ends of the right ends of the bed plates 1-8, side plates 1-11 are fixedly connected with the front ends and the rear ends of the bed plates 1-8, and baffle sliding grooves 1-12 are; the stretcher component 5 is arranged on the bed boards 1-8; the four wheels 1-3 facilitate the overall movement of the invention.

The hand pulling component 2 comprises a pulling plate 2-1, a sliding rod 2-2, a rack 2-3, a limiting groove 2-4, a clamping groove 2-5, a gear carrier 2-6, a driving gear 2-7 and a transmission bevel gear 2-8, both ends of a pulling plate 2-1 are fixedly connected with sliding rods 2-2, the left ends of the two sliding rods 2-2 are fixedly connected with limiting blocks, the middle end of the pulling plate 2-1 is fixedly connected with a rack 2-3, the right end of the rack 2-3 is sequentially provided with a limiting groove 2-4 and a clamping groove 2-5 from left to right, the rack 2-3 is meshed with a driving gear 2-7, the driving gear 2-7 is fixedly connected to a short shaft, the short shaft is rotatably connected to two gear carriers 2-6 through a bearing with a seat, and the front end of the short shaft is fixedly connected with a transmission bevel gear 2-8; the two sliding rods 2-2 are respectively connected in the two horizontal sliding sleeves 1-9 in a sliding manner, the racks 2-3 are connected in the rack sliding grooves 1-15 in a sliding manner, the clamping bodies 1-10 are clamped in the clamping grooves 2-5, and the two gear carriers 2-6 are fixedly connected at the lower ends of the bed boards 1-8; when the sliding type rack needs to move, after the clamping bodies 1-10 are adjusted to be separated from the clamping grooves 2-5, the pulling plate 2-1 is pulled rightwards, the racks 2-3 slide rightwards in the rack sliding grooves 1-15, the racks 2-3 drive the driving gears 2-7 and the transmission bevel gears 2-8 to rotate clockwise, and the limiting blocks on the two sliding rods 2-2 prevent the sliding rods 2-2 from being separated from the horizontal sliding sleeves 1-9; when the adjusting clamping body 1-10 is clamped into the limiting groove 2-4, the position of the rack 2-3 can be fixed.

The auxiliary supporting component 3 comprises a door-shaped frame 3-1, an adjusting screw rod 3-2, a driven bevel gear 3-3 and a driving pulley 3-4, two ends of the adjusting screw rod 3-2 are respectively and rotatably connected between a supporting plate 1-1 and a bed plate 1-8 through a bearing with a seat, the upper end of the adjusting screw rod 3-2 is sequentially and fixedly connected with the driven bevel gear 3-3 and the driving pulley 3-4 from top to bottom, the lower end of the adjusting screw rod 3-2 is connected with the door-shaped frame 3-1 through threads, two ends of the door-shaped frame 3-1 are respectively and slidably connected into two vertical sliding sleeves 1-4, and the driven bevel gear 3-3 is meshed with a transmission bevel gear 2-8; in a normal state, the lower end of the door-shaped frame 3-1 is in contact with the ground, the invention cannot move at the moment, when the transmission bevel gear 2-8 drives the driven bevel gear 3-3 to rotate, the driven bevel gear 3-3 drives the adjusting screw 3-2 and the driving belt pulley 3-4 to rotate, the adjusting screw 3-2 drives the door-shaped frame 3-1 to slide upwards in the two vertical sliding sleeves 1-4 through threads, and after the lower end of the door-shaped frame 3-1 is separated from the ground, the invention can move through the four wheels 1-3 at the moment.

The baffle plate component 4 comprises an external thread rod 4-1, a driven pulley 4-2, a control slide block 4-3, a circular slide rod 4-4, a hinged rod 4-5, a slide rod chute 4-6, a circular rod chute 4-7, a slide baffle 4-8, a rectangular groove 4-9 and a circular rod II 4-10, wherein two ends of the external thread rod 4-1 are respectively and rotatably connected between a support plate 1-1 and a bed plate 1-8 through a bearing with a seat, the upper end of the external thread rod 4-1 is fixedly connected with the driven pulley 4-2, a belt is connected between the driven pulley 4-2 and a driving pulley 3-4, the lower end of the external thread rod 4-1 is connected with the control slide block 4-3 through threads, the front end and the rear end of the control slide block 4-3 are both fixedly connected with the circular slide rod 4-4, two hinge rods 4-5 are arranged, the two hinge rods 4-5 respectively penetrate through two vertical grooves 1-6, the middle ends of the two hinge rods 4-5 are respectively and rotatably connected to two round rods I1-7, the inner ends of the two hinge rods 4-5 are respectively provided with a slide bar chute 4-6, the two round slide bars 4-4 are respectively and slidably connected in the two slide bar chutes 4-6, the outer ends of the two hinge rods 4-5 are respectively provided with a round rod chute 4-7, two sliding baffles 4-8 are respectively and slidably connected in two baffle chutes 1-12, the outer ends of the upper ends of the two sliding baffles 4-8 are respectively and fixedly connected with a limiting plate, the lower ends of the two sliding baffles 4-8 are respectively provided with a rectangular groove 4-9, and a round rod II 4-10 is respectively and fixedly connected between the left end surface and the right end surface of the, the two round rods II 4-10 are respectively connected in the two round rod chutes 4-7 in a sliding manner. A driven bevel gear 3-3 drives a driven belt wheel 4-2 to rotate through a belt, the driven belt wheel 4-2 drives an external thread rod 4-1 to rotate, the external thread rod 4-1 drives a control slide block 4-3 to move downwards through threads, meanwhile, two circular slide rods 4-4 move downwards, the two circular slide rods 4-4 slide towards the inner ends on two slide rod sliding grooves 4-6, the lower ends of the two hinged rods 4-5 move downwards, the upper ends of the two hinged rods 4-5 move upwards, and the two hinged rods 4-5 drive two sliding baffles 4-8 to slide upwards in two baffle sliding grooves 1-12 through two circular rods II 4-10 respectively; limiting plates on the two sliding baffles 4-8 prevent the sliding baffles 4-8 from being separated from the baffle chutes 1-12.

The clamping body 1-10 comprises L type seat boards 1-10-1, spring sleeve rods 1-10-2, spring seats 1-10-3, springs 1-10-4 and discs 1-10-5, L type seat boards 1-10-1 are fixedly connected to the lower ends of bed boards 1-8, the spring sleeve rods 1-10-2 are connected to L type seat boards 1-10-1 in a sliding mode, the upper ends of the spring sleeve rods 1-10-2 are fixedly connected with the spring seats 1-10-3, the spring sleeve rods 1-10-2 between the spring seats 1-10-3 and the L type seat boards 1-10-1 are sleeved with the springs 1-10-4, the lower ends of the spring sleeve rods 1-10-2 are fixedly connected with the discs 1-10-5, the upper ends of the spring sleeve rods 1-10-2 are inserted into the clamping grooves 2-5, the discs 1-10-5 are pulled downwards, the discs 1-10-5 drive the spring sleeve rods 1-10-2 to move downwards, the upper ends of the spring sleeve rods and the clamping grooves 1-10-2 are inserted into the clamping grooves 2-5, the racks can be separated from the clamping grooves 1-10-2, and the left end of the spring sleeve rods can be compressed when the spring sleeve rods move towards the left end of the spring seat boards 1-10-2-4, and the.

The bed body component 1 also comprises convex block grooves 1-13 and accommodating grooves 1-14, the inner side surfaces of the two side plates 1-11 are respectively provided with two convex block grooves 1-13, and the two ends of the two side plates 1-11 are respectively provided with an accommodating groove 1-14.

The stretcher component 5 comprises a stretcher body 5-1, bumps 5-2 and rotating rods 5-3, wherein the stretcher body 5-1 is positioned between two side plates 1-11, the lower end surface of the stretcher body 5-1 is attached to a bed plate 1-8, the front end and the rear end of the stretcher body 5-1 are fixedly connected with the two bumps 5-2, the four bumps 5-2 are respectively in clearance fit in four bump grooves 1-13, the four corners of the lower end of the stretcher body 5-1 are respectively in rotary connection with the rotating rods 5-3 through hinged shafts, and the four rotating rods 5-3 are respectively in clearance fit in four accommodating grooves 1-14; the matching of the lug 5-2 and the lug groove 1-13 can prevent the stretcher body 5-1 from moving left and right on the bed plate 1-8; the rotating rod 5-3 is positioned in the accommodating groove 1-14 to prevent the stretcher body 5-1 from moving up and down; when the stretcher body 5-1 needs to be used, the four rotating rods 5-3 are rotated to separate the four rotating rods 5-3 from the four accommodating grooves 1-14, and the medical staff can directly lift the stretcher body 5-1 after holding the rotating rods 5-3 by hands.

The front end and the rear end of the lower end of the door-shaped frame 3-1 are respectively connected with an anti-abrasion rubber pad through universal glue, so that the friction force between the anti-abrasion rubber pads and the ground is increased.

The upper ends of the four rotating rods 5-3 are connected with rubber gaskets through universal glue, so that the rotating rods 5-3 are stably clamped in the accommodating grooves 1-14, and when the rotating rods 5-3 need to be used, the rotating rods 5-3 can be forcibly turned by turning the rotating rods 5-3, and then the rotating rods 5-3 can be turned.

The invention relates to a work principle of a critical care bed for neurology, which comprises the following components: the four wheels 1-3 facilitate the overall movement of the invention when the device is in use. When the sliding type rack needs to move, after the clamping bodies 1-10 are adjusted to be separated from the clamping grooves 2-5, the pulling plate 2-1 is pulled rightwards, the racks 2-3 slide rightwards in the rack sliding grooves 1-15, the racks 2-3 drive the driving gears 2-7 and the transmission bevel gears 2-8 to rotate clockwise, and the limiting blocks on the two sliding rods 2-2 prevent the sliding rods 2-2 from being separated from the horizontal sliding sleeves 1-9; when the adjusting clamping body 1-10 is clamped into the limiting groove 2-4, the position of the rack 2-3 can be fixed. In a normal state, the lower end of the door-shaped frame 3-1 is in contact with the ground, the invention cannot move at the moment, when the transmission bevel gear 2-8 drives the driven bevel gear 3-3 to rotate, the driven bevel gear 3-3 drives the adjusting screw 3-2 and the driving belt pulley 3-4 to rotate, the adjusting screw 3-2 drives the door-shaped frame 3-1 to slide upwards in the two vertical sliding sleeves 1-4 through threads, and after the lower end of the door-shaped frame 3-1 is separated from the ground, the invention can move through the four wheels 1-3 at the moment. A driven bevel gear 3-3 drives a driven belt wheel 4-2 to rotate through a belt, the driven belt wheel 4-2 drives an external thread rod 4-1 to rotate, the external thread rod 4-1 drives a control slide block 4-3 to move downwards through threads, meanwhile, two circular slide rods 4-4 move downwards, the two circular slide rods 4-4 slide towards the inner ends on two slide rod sliding grooves 4-6, the lower ends of the two hinged rods 4-5 move downwards, the upper ends of the two hinged rods 4-5 move upwards, and the two hinged rods 4-5 drive two sliding baffles 4-8 to slide upwards in two baffle sliding grooves 1-12 through two circular rods II 4-10 respectively; limiting plates on the two sliding baffles 4-8 prevent the sliding baffles 4-8 from being separated from the baffle chutes 1-12. The disc 1-10-5 is pulled downwards, the disc 1-10-5 drives the spring sleeve rod 1-10-2 to move downwards, the upper end of the spring sleeve rod 1-10-2 is separated from the clamping groove 2-5, the rack 2-3 can move left and right at the moment, the spring 1-10-4 is compressed, and when the gap between the upper ends of the spring sleeve rods 1-10-2 is inserted into the limiting groove 2-4, the position of the rack 2-3 is fixed. The matching of the lug 5-2 and the lug groove 1-13 can prevent the stretcher body 5-1 from moving left and right on the bed plate 1-8; the rotating rod 5-3 is positioned in the accommodating groove 1-14 to prevent the stretcher body 5-1 from moving up and down; when the stretcher body 5-1 needs to be used, the four rotating rods 5-3 are rotated to separate the four rotating rods 5-3 from the four accommodating grooves 1-14, and the medical staff can directly lift the stretcher body 5-1 after holding the rotating rods 5-3 by hands.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a department of neurology is with severe nursing bed, includes bed body subassembly (1), hand power subassembly (2), auxiliary stay subassembly (3), baffle subassembly (4) and stretcher subassembly (5), its characterized in that: the bed body component (1) comprises a supporting plate (1-1), supporting legs (1-2), wheels (1-3), vertical sliding sleeves (1-4), vertical groove plates (1-5), vertical grooves (1-6), round rods I (1-7), bed plates (1-8), horizontal sliding sleeves (1-9), clamping bodies (1-10), side plates (1-11), baffle sliding grooves (1-12) and rack sliding grooves (1-15), wherein the four corners of the lower end of the supporting plate (1-1) are fixedly connected with the supporting legs (1-2), the lower ends of the four supporting legs (1-2) are fixedly connected with the wheels (1-3), the right end of the supporting plate (1-1) is fixedly connected with the two vertical sliding sleeves (1-4), the upper end of the supporting plate (1-1) is fixedly connected with the two vertical groove plates (1-5), vertical grooves (1-6) are formed in the two vertical groove plates (1-5), round rods I (1-7) are fixedly connected between the left end face and the right end face of the two vertical grooves (1-6), bed plates (1-8) are fixedly connected to the upper ends of the two vertical groove plates (1-5), two horizontal sliding sleeves (1-9) are fixedly connected to the lower ends of the right ends of the bed plates (1-8), rack sliding grooves (1-15) are formed in the lower ends of the right ends of the bed plates (1-8), clamping bodies (1-10) are fixedly connected to the lower ends of the right ends of the bed plates (1-8), side plates (1-11) are fixedly connected to the front ends and the rear ends of the bed plates (1-8), and baffle sliding grooves (1-12) are formed in the two side plates (1; the stretcher component (5) is arranged on the bed board (1-8);

the hand pulling component (2) comprises a pulling plate (2-1), sliding rods (2-2), racks (2-3), limiting grooves (2-4), clamping grooves (2-5), gear carriers (2-6), driving gears (2-7) and transmission bevel gears (2-8), the sliding rods (2-2) are fixedly connected to two ends of the pulling plate (2-1), the limiting blocks are fixedly connected to left ends of the two sliding rods (2-2), the racks (2-3) are fixedly connected to middle ends of the pulling plate (2-1), the limiting grooves (2-4) and the clamping grooves (2-5) are sequentially arranged at right ends of the racks (2-3) from left to right, the racks (2-3) are meshed with the driving gears (2-7), and the driving gears (2-7) are fixedly connected to a short shaft, the short shaft is rotationally connected to two gear carriers (2-6) through a bearing with a seat, and the front end of the short shaft is fixedly connected with a transmission bevel gear (2-8); the two sliding rods (2-2) are respectively connected in the two horizontal sliding sleeves (1-9) in a sliding manner, the racks (2-3) are connected in the rack sliding grooves (1-15) in a sliding manner, the clamping bodies (1-10) are clamped in the clamping grooves (2-5), and the two gear carriers (2-6) are fixedly connected at the lower ends of the bed boards (1-8);

the auxiliary supporting component (3) comprises a door-shaped frame (3-1) and an adjusting screw rod (3-2), the adjustable bed plate comprises a driven bevel gear (3-3) and a driving belt wheel (3-4), wherein two ends of an adjusting screw rod (3-2) are rotatably connected between a supporting plate (1-1) and a bed plate (1-8) through belt seat bearings respectively, the upper end of the adjusting screw rod (3-2) is fixedly connected with the driven bevel gear (3-3) and the driving belt wheel (3-4) from top to bottom in sequence, the lower end of the adjusting screw rod (3-2) is connected with a door-shaped frame (3-1) through threads, two ends of the door-shaped frame (3-1) are slidably connected in two vertical sliding sleeves (1-4) respectively, and the driven bevel gear (3-3) is meshed with a transmission bevel gear (2-8);

the baffle plate component (4) comprises an external thread rod (4-1), a driven pulley (4-2), a control slider (4-3), a circular slide rod (4-4), a hinge rod (4-5), a slide rod chute (4-6), a circular rod chute (4-7), a slide baffle (4-8), a rectangular groove (4-9) and a circular rod II (4-10), wherein two ends of the external thread rod (4-1) are respectively and rotatably connected between a support plate (1-1) and a bed plate (1-8) through a belt seat bearing, the upper end of the external thread rod (4-1) is fixedly connected with the driven pulley (4-2), a belt is connected between the driven pulley (4-2) and the driving pulley (3-4), the lower end of the external thread rod (4-1) is connected with the control slider (4-3) through threads, the front end and the rear end of the control slide block (4-3) are fixedly connected with circular slide bars (4-4), two hinge bars (4-5) are arranged, the two hinge bars (4-5) respectively penetrate through the two vertical grooves (1-6), the middle ends of the two hinge bars (4-5) are respectively and rotatably connected to the two circular bars I (1-7), the inner ends of the two hinge bars (4-5) are respectively provided with slide bar chutes (4-6), the two circular slide bars (4-4) are respectively and slidably connected into the two slide bar chutes (4-6), the outer ends of the two hinge bars (4-5) are respectively provided with circular bar chutes (4-7), the two sliding baffles (4-8) are respectively and slidably connected into the two baffle chutes (1-12), and the outer ends of the upper ends of the two sliding baffles (4-8) are respectively and fixedly connected with limiting plates, the lower ends of the two sliding baffles (4-8) are respectively provided with a rectangular groove (4-9), a round bar II (4-10) is fixedly connected between the left end face and the right end face of the two rectangular grooves (4-9), and the two round bars II (4-10) are respectively connected in the two round bar sliding grooves (4-7) in a sliding manner.

2. The critical care bed for the neurology department as claimed in claim 1, wherein the clamping body (1-10) comprises L-type seat boards (1-10-1), spring loop bars (1-10-2), spring seats (1-10-3), springs (1-10-4) and discs (1-10-5), the L-type seat board (1-10-1) is fixedly connected to the lower ends of the bed boards (1-8), the spring loop bars (1-10-2) are slidably connected to the L-type seat boards (1-10-1), the springs (1-10-4) are sleeved on the spring loop bars (1-10-2) between the spring seats (1-10-3) and the L-type seat boards (1-10-1), the lower ends of the spring loop bars (1-10-2) are fixedly connected to the discs (1-10-5), and gaps between the spring loop bars (1-10-2) are clamped in the slots (2-5).

3. An intensive care bed for neurology as defined in claim 2, wherein: the bed body component (1) further comprises convex block grooves (1-13) and accommodating grooves (1-14), the inner side surfaces of the two side plates (1-11) are respectively provided with the two convex block grooves (1-13), and the two ends of the two side plates (1-11) are respectively provided with the accommodating grooves (1-14).

4. An intensive care bed for neurology as defined in claim 3, wherein: the stretcher component (5) comprises a stretcher body (5-1), bumps (5-2) and rotating rods (5-3), wherein the stretcher body (5-1) is located between two side plates (1-11), the lower end face of the stretcher body (5-1) is attached to a bed plate (1-8), the front end and the rear end of the stretcher body (5-1) are fixedly connected with the two bumps (5-2), the four bumps (5-2) are respectively in clearance fit in four bump grooves (1-13), the four corners of the lower end of the stretcher body (5-1) are respectively connected with the rotating rods (5-3) in a rotating mode through hinged shafts, and the four rotating rods (5-3) are respectively in clearance fit in the four accommodating grooves (1-14).

5. The critical care bed for neurology department according to claim 4, wherein: the front end and the rear end of the lower end of the door-shaped frame (3-1) are respectively connected with an anti-abrasion rubber pad through universal glue.

6. The critical care bed for neurology department according to claim 4, wherein: the upper ends of the four rotating rods (5-3) are connected with rubber gaskets through universal glue.