CN108814833B

CN108814833B - Adjustable dressing change bed for orthopedics department

Info

Publication number: CN108814833B
Application number: CN201810369934.0A
Authority: CN
Inventors: 刘得恒; 谢培发
Original assignee: Qilu Hospital of Shandong University Qingdao
Current assignee: Qilu Hospital of Shandong University Qingdao
Priority date: 2018-04-24
Filing date: 2018-04-24
Publication date: 2020-07-31
Anticipated expiration: 2038-04-24
Also published as: CN108814833A

Abstract

The invention relates to a dressing change bed for orthopedics, in particular to an adjustable dressing change bed for orthopedics. The technical problem to be solved is as follows: the adjustable dressing change bed for the orthopedics department is flexible in structure, can be adjusted, can meet the use requirements of medical workers and can reduce the burden of the medical workers. The technical scheme is as follows: an adjustable dressing change bed for orthopedics comprises a base, a slide rail, a slide block, a bed board, a large guide sleeve, a guide rod, a large positioning screw rod, a baffle, a movable block, a connecting rod, a first small guide sleeve, a small positioning screw rod and the like; the right side at base top is connected with the slide rail, and the slider is located the left side of slide rail, slider and slide rail sliding connection. The adjustable dressing change bed for orthopedics department, provided by the invention, has a flexible structure, can be adjusted, can meet the use requirements of medical workers, can reduce the burden of the medical workers, is beneficial to the treatment and rehabilitation of patients, and has the advantages of safe and reliable performance, convenience in use, easiness in production and manufacture and low production and manufacturing cost.

Description

Adjustable dressing change bed for orthopedics department

Technical Field

The invention relates to a dressing change bed for orthopedics, in particular to an adjustable dressing change bed for orthopedics.

Background

Orthopedics mainly studies anatomy, physiology and pathology of the skeletal muscle system, and maintains and develops normal morphology and function of the system by using medicines, operations and physical methods, and with the change of times and society, the spectrum of orthopedic injuries has obvious changes, for example, diseases such as osteoarticular tuberculosis, osteomyelitis, poliomyelitis and the like are obviously reduced, wounds caused by traffic accidents are obviously increased, the traditional Chinese medicine treatment of orthopedic diseases is gradually pursued by people with the development of traditional Chinese medicine, orthopedics is one of the most common departments of various hospitals, and with the development and progress of scientific technology, the bone science has great progress in diagnosis and treatment, and the bone and joint tuberculosis focus clearing therapy is popularized nationwide, so that the cure rate of operations is greatly improved; the establishment and development of hand surgery enable the diagnosis and treatment technology of hand trauma to be rapidly popularized and improved; the extensive development of microsurgery enables the anastomosis and the release of the free reconstructed hand and nerve bundles of the multi-toe; the new operation type is adopted to treat diseases such as scoliosis, cervical spondylosis, cervical stenosis and the like, and a better bone science effect is achieved; various effective surgical methods are adopted for arthritis patients, so that the patients lying in bed for many years stand up from the new position; the treatment of malignant bone tumor has been developed from single amputation to comprehensive treatment, and the cure rate and survival rate of the operation are improved; the clinical application of the knee arthroscope not only solves the diagnosis of some difficult arthrosis, but also realizes the synchronous diagnosis and treatment; with the development of material science, some complex fractures can also be treated by internal fixation; the functions and performances of the artificial joint and the artificial vertebral body are more perfect.

The current bed of changing dressings for orthopedics adopts traditional fixed knot structure usually, can't adjust, is difficult to satisfy medical personnel's user demand, has aggravated medical personnel's burden, is unfavorable for patient's treatment and rehabilitation, consequently need urgent research and development a structure nimble, can adjust, can satisfy medical personnel user demand, can alleviate the adjustable type bed of changing dressings for orthopedics that medical personnel bore.

Disclosure of Invention

In order to overcome the current dressing change bed for orthopedics usually adopts traditional fixed knot to construct, can't adjust, is difficult to satisfy medical personnel's user demand, has aggravated medical personnel's burden, is unfavorable for patient's treatment and recovered shortcoming, the technical problem who solves: the adjustable dressing change bed for the orthopedics department is flexible in structure, can be adjusted, can meet the use requirements of medical workers and can reduce the burden of the medical workers.

The technical scheme is as follows: an adjustable dressing change bed for orthopedics department comprises a base, a slide rail, a slide block, a bed plate, a large guide sleeve, a guide rod, a large positioning screw rod, a baffle plate, a movable block, a connecting rod, a first small guide sleeve, a small positioning screw rod, a large connecting plate, a large fixing plate, a large supporting plate, a bearing, a rotating shaft, a swinging rod and a sliding sleeve, wherein the slide rail is connected to the right side of the top of the base, the slide block is positioned on the left side of the slide rail and is in sliding connection with the slide rail, the bed plate is connected to the left side of the slide block, the large guide sleeve is connected to the left side of the bed plate, the large guide sleeve is sleeved on the guide rod in a sliding manner, the lower end of the guide rod is connected to the left side of the top of the base, the large positioning screw rod is in threaded connection with the left side of the large guide sleeve, a large groove penetrating up, the baffle is slidably positioned in the large groove and the chute, the top of the baffle is connected with a movable block, the movable block is positioned in the large groove, the top of the bed plate is connected with a connecting rod, the connecting rod is slidably positioned in a first small guide sleeve, the upper part of the right side wall of the first small guide sleeve is in threaded connection with a small positioning screw rod, the small positioning screw rod is in contact with the connecting rod, the lower part of the first small guide sleeve is embedded in a large connecting plate, the rear side wall of the large connecting plate is connected with the front side wall of a large fixing plate, the left side of the large fixing plate is connected with a large support plate, the large support plate is positioned behind the bed plate, the bottom of the large support plate is connected with the top of the base, a bearing is embedded in the upper part of the large support plate, a rotating shaft is in interference connection with the bearing, the oscillating rod is positioned in, the connecting rod is located the place ahead of sliding sleeve, and the upper end of connecting rod is connected with the sliding sleeve is articulated.

As an improvement of the scheme, the garbage can comprises a garbage can, a first plug board, a first concave plug board, a second plug board, a lantern ring and a liquid receiving cylinder, the garbage can is located below the large groove, the right side of the garbage can is connected with the first plug board, the first concave plug board is located on the right side of the first plug board, the first plug board is in contact with the first concave plug board, the top of the first concave plug board is connected with the bottom of the bed board, the top of the second concave plug board is connected with the bottom of the bed board, the second plug board is located on the right side of the second concave plug board, the second plug board is in contact with the second concave plug board, the right side wall of the second plug board is connected with the left side wall of the garbage can, the front side of the garbage can is connected with the lantern ring, the liquid receiving.

As an improvement of the proposal, the device also comprises a small connecting plate, a second small guide sleeve, a lifting rod, a contact plate, a spring, a contact wheel, a connecting shaft, a pressing plate, a long connecting plate, a third concave clamping plate and a fourth concave clamping plate, wherein the right side of the large fixing plate is connected with the small connecting plate, the right side of the small connecting plate is connected with the second small guide sleeve, the lifting rod is slidably positioned in the second small guide sleeve, the upper end of the lifting rod is connected with the contact plate, the spring is sleeved on the lifting rod, the spring is positioned between the second small guide sleeve and the contact plate, the contact wheel is positioned above the contact plate, the contact wheel is contacted with the contact plate, the contact wheel is rotatably connected with the rear end of the connecting shaft, the connecting shaft is positioned behind the swinging rod, the front end of the connecting shaft is connected with the right end of the swinging rod, the lower end, the long connecting plate is located the below of clamp plate, and long connecting plate is opened there is little recess, and little recess is located the clamp plate under, and third spill cardboard is located the right side of little recess, and fourth spill cardboard is located the left side of little recess, and the top of third spill cardboard and the top of fourth spill cardboard all are connected with the bottom of long connecting plate.

As an improvement of the scheme, the novel electric power tool further comprises a first belt pulley, a second belt pulley, a circulating belt and a rotating motor, wherein the rear end of the rotating shaft is connected with the first belt pulley, the second belt pulley is located under the first belt pulley, the second belt pulley is connected with the first belt pulley through the circulating belt, the rear end of an output shaft of the rotating motor is connected with the second belt pulley, and the front side wall of the rotating motor is connected with the rear side wall of the large supporting plate.

As an improvement of the scheme, the device further comprises rollers, a friction plate, a long screw and a fixed block, wherein the bottom of the base is connected with a plurality of rollers, the friction plate is arranged on one side of each roller and is in contact with the corresponding roller, the long screw is connected to the side wall of each friction plate and is in threaded connection with the corresponding fixed block, and the top of each fixed block is connected with the bottom of the base.

Because the invention comprises a base, a sliding rail, a sliding block, a bed board, a large guide sleeve, a guide rod, a large positioning screw rod, a baffle plate, a movable block, a connecting rod, a first small guide sleeve, a small positioning screw rod, a large connecting plate, a large fixing plate, a large supporting plate, a bearing, a rotating shaft, a swinging rod and a sliding sleeve, medical personnel can adjust the invention according to the height of the medical personnel, the medical personnel can swing the swinging rod, the swinging rod drives the sliding sleeve to move up and down, the sliding sleeve can slide on the swinging rod, the sliding sleeve drives the connecting rod to move up and down, the connecting rod can drive the bed board to move up and down, after the height position of the bed board is adjusted, the medical personnel can screw and fix the small positioning screw rod, then screw and fix the large positioning screw rod, the fixation is stable, the safety and reliability are realized, and the sliding block and the sliding rail provide sliding, then medical personnel can let patient lie on the bed board to can be convenient change dressings for patient, medical personnel slide the movable block right simultaneously, thereby the movable block drives the baffle and slides right, thereby the baffle slides in the spout, and open big recess, then medical personnel can empty the rubbish that patient changed dressings and produced through big recess, can place the below of big recess with other collecting device this moment and collect.

Because the garbage can, the first inserting plate, the first concave clamping plate, the second inserting plate, the sleeve ring and the liquid receiving cylinder are further included, medical personnel can insert the first inserting plate into the first concave clamping plate and insert the second inserting plate into the second concave clamping plate at the same time, the garbage can is positioned under the large groove, so that the medical personnel can put solid garbage into the garbage can through the large groove, the first inserting plate and the second inserting plate can respectively slide in the first concave clamping plate and the second concave clamping plate, the liquid receiving cylinder can slide under the large groove, the medical personnel can pour the waste liquid after changing the medicine into the liquid receiving cylinder, the liquid receiving cylinder can be pulled out of the sleeve ring to facilitate the treatment of the waste liquid, and the first inserting plate and the second inserting plate can also be respectively pulled out of the first concave clamping plate and the second concave clamping plate, is convenient for treating the solid garbage in the garbage can, and is sanitary and environment-friendly.

Because the medical nursing bed also comprises a small connecting plate, a second small guide sleeve, a lifting rod, a contact plate, a spring, a contact wheel, a connecting shaft, a pressing plate, a long connecting plate, a third concave clamping plate and a fourth concave clamping plate, after the patient is finished changing the medicine, the height position of the bed plate can be lowered at the moment, before the medical nursing bed firstly pulls out the first inserting plate and the second inserting plate from the first concave clamping plate and the second concave clamping plate, then inserts the first inserting plate and the second inserting plate into the third concave clamping plate and the fourth concave clamping plate respectively, the third concave clamping plate and the fourth concave clamping plate can clamp the first inserting plate and the second inserting plate respectively, at the moment, the garbage can is positioned under the small groove, then the height of the bed plate is lowered, at the moment, the swinging rod can swing downwards and drive the connecting shaft and the contact wheel to move downwards, and the contact wheel presses the contact plate, the contact plate compresses the spring and drives the lifter downstream, thereby the lifter drives the clamp plate and passes the undersize recess downwards, thereby the clamp plate enters into the garbage bin downwards to rubbish to in the garbage bin compresses, the collection of the rubbish of being convenient for, save time, after the bed board reduces to the settlement position, can be convenient remove patient, remove the back that finishes, again to the bed board upwards reset can.

Because still including first belt pulley, the second belt pulley, circulation belt and rotating electrical machines, the rear end of rotation axis is connected with first belt pulley, the second belt pulley is located first belt pulley under, the second belt pulley passes through circulation belt with first belt pulley and is connected, the rear end of rotating electrical machines output shaft is connected with the second belt pulley, the preceding lateral wall of rotating electrical machines is connected with the back lateral wall of big backup pad, so medical personnel can start the rotating electrical machines and operate, the rotating electrical machines drives the second belt pulley and rotates, the second belt pulley drives first belt pulley through circulation belt and rotates, first belt pulley drives the swinging arms through the rotation axis and swings, utilize the rotating electrical machines to replace medical personnel manual operation, more convenient and fast, time saving and labor saving.

The medical nursing bed further comprises the rolling wheels, the friction plates, the long screw rods and the fixed blocks, the bottom of the base is connected with the rolling wheels, the friction plates are arranged on one sides of the rolling wheels and are in contact with the rolling wheels, the long screw rods are connected to the side walls of the friction plates and are in threaded connection with the fixed blocks, and the top of the fixed blocks is connected with the bottom of the base.

The adjustable dressing change bed for orthopedics department, provided by the invention, has a flexible structure, can be adjusted, can meet the use requirements of medical workers, can reduce the burden of the medical workers, is beneficial to the treatment and rehabilitation of patients, and has the advantages of safe and reliable performance, convenience in use, easiness in production and manufacture, low production and manufacture cost, easiness in maintenance and repair and low maintenance cost.

Drawings

Fig. 1 is a schematic front view structure of the present invention.

Fig. 2 is a front view structure diagram of the liquid receiving cylinder of the present invention.

Fig. 3 is a rear view structural diagram of the small connecting plate of the invention.

Fig. 4 is a rear view structural view of the endless belt of the present invention.

Fig. 5 is a rear view structural view of the fixing block of the present invention.

In the figure: 1 … base, 2 … sliding rails, 3 … sliding blocks, 4 … bed plates, 5 … large guide sleeve, 6 … guide rod, 7 … large positioning screw rod, 8 … baffle plate, 9 … movable block, 10 … connecting rod, 11 … first small guide sleeve, 12 … small positioning screw rod, 13 … large connecting plate, 14 … large fixing plate, 15 … large support plate, 16 … bearing, 17 … rotating shaft, 18 … swinging rod, 19 … sliding bush, 21 … garbage can, 22 … first inserting plate, 23 … first concave clamping plate, 24 … second concave clamping plate, 25 … second inserting plate, 26 … lantern ring, 27 … liquid connecting cylinder, 31 … small connecting plate, 32 … second small guide sleeve, 33 … lifting rod, 34 …, 35 … spring, 36 … contact plate, … contact wheel, 37 … connecting shaft, 38 … pressing plate, … long connecting plate, 3640 third concave connecting plate, … pulley, fourth concave pulley …, 3651 second concave pulley …, … belt pulley, 53 … endless belt, 54 … rotary motor, 61 … roller, 62 … friction plate, 63 … long screw, 64 … fixed block, 391 … small groove, 401 … big groove, 402 … runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

An adjustable dressing change bed for orthopedics department is shown in figures 1-5 and comprises a base 1, a slide rail 2, a slide block 3, a bed plate 4, a large guide sleeve 5, a guide rod 6, a large positioning screw 7, a baffle 8, a movable block 9, a connecting rod 10, a first small guide sleeve 11, a small positioning screw 12, a large connecting plate 13, a large fixing plate 14, a large supporting plate 15, a bearing 16, a rotating shaft 17, a swinging rod 18 and a sliding sleeve 19, wherein the right side of the top of the base 1 is connected with the slide rail 2, the slide block 3 is positioned on the left side of the slide rail 2, the slide block 3 is in sliding connection with the slide rail 2, the left side of the slide block 3 is connected with the bed plate 4, the left side of the bed plate 4 is connected with the large guide sleeve 5, the large guide sleeve 5 is in sliding fit on the guide rod 6, the lower end of the guide rod 6 is connected with the left side of the top of, the right part of a bed plate 4 is provided with a large groove 401 which penetrates through the bed plate 4 from top to bottom, the right part of the bed plate 4 is provided with a sliding groove 402, the sliding groove 402 is positioned at the right side of the large groove 401, the sliding groove 402 is communicated with the large groove 401, a baffle plate 8 is positioned in the large groove 401 and the sliding groove 402 in a sliding manner, the top of the baffle plate 8 is connected with a movable block 9, the movable block 9 is positioned in the large groove 401, the top of the bed plate 4 is connected with a connecting rod 10, the connecting rod 10 is positioned in a first small guide sleeve 11 in a sliding manner, the upper part of the right side wall of the first small guide sleeve 11 is in threaded connection with a small positioning screw rod 12, the small positioning screw rod 12 is in contact with the connecting rod 10, the lower part of the first small guide sleeve 11 is embedded in a large connecting plate 13, the rear side wall of the large connecting plate 13 is connected with the front side wall, the bearing 16 is embedded in the upper part of the large support plate 15, the rotating shaft 17 is connected with the bearing 16 in an interference manner, the swing rod 18 is positioned in front of the large support plate 15, the left end of the swing rod 18 is connected with the front end of the right side wall of the rotating shaft 17, the sliding sleeve 19 is sleeved on the swing rod 18 in a sliding manner, the sliding sleeve 19 is positioned above the large fixing plate 14, the connecting rod 10 is positioned in front of the sliding sleeve 19, and the upper end of the connecting rod 10 is hinged with the sliding sleeve 19.

Example 2

The garbage can comprises a garbage can 21, a first inserting plate 22, a first concave clamping plate 23, a second concave clamping plate 24, a second inserting plate 25, a lantern ring 26 and a liquid receiving cylinder 27, wherein the garbage can 21 is located below the large groove 401, the right side of the garbage can 21 is connected with the first inserting plate 22, the first concave clamping plate 23 is located on the right side of the first inserting plate 22, the first inserting plate 22 is in contact with the first concave clamping plate 23, the top of the first concave clamping plate 23 is connected with the bottom of the bed plate 4, the top of the second concave clamping plate 24 is connected with the bottom of the bed plate 4, the second inserting plate 25 is located on the right side of the second concave clamping plate 24, the second inserting plate 25 is in contact with the second concave clamping plate 24, the right side wall of the second inserting plate 25 is connected with the left side wall of the garbage can 21, the front side of the garbage can 21 is connected with the lantern ring 26, the liquid receiving cylinder 27 is located in the lantern ring 26.

Example 3

The lifting device further comprises a small connecting plate 31, a second small guide sleeve 32, a lifting rod 33, a contact plate 34, a spring 35, a contact wheel 36, a connecting shaft 37, a pressing plate 38, a long connecting plate 39, a third concave clamping plate 40 and a fourth concave clamping plate 41, the small connecting plate 31 is connected to the right side of the large fixing plate 14, the second small guide sleeve 32 is connected to the right side of the small connecting plate 31, the lifting rod 33 is slidably located in the second small guide sleeve 32, the contact plate 34 is connected to the upper end of the lifting rod 33, the spring 35 is sleeved on the lifting rod 33, the spring 35 is located between the second small guide sleeve 32 and the contact plate 34, the contact wheel 36 is located above the contact plate 34, the contact wheel 36 is in contact with the contact plate 34, the contact wheel 36 is rotatably connected with the rear end of the connecting shaft 37, the connecting shaft 37 is located behind the swinging rod 18, the front end of the connecting shaft 37 is connected, the long connecting plate 39 is located behind the large supporting plate 15, the long connecting plate 39 is connected with the large supporting plate 15, the long connecting plate 39 is located below the pressing plate 38, the long connecting plate 39 is provided with a small groove 391, the small groove 391 is located right below the pressing plate 38, the third concave clamping plate 40 is located on the right side of the small groove 391, the fourth concave clamping plate 41 is located on the left side of the small groove 391, and the top of the third concave clamping plate 40 and the top of the fourth concave clamping plate 41 are connected with the bottom of the long connecting plate 39.

Example 4

The rear end of the rotating shaft 17 is connected with the first belt pulley 51, the second belt pulley 52 is positioned under the first belt pulley 51, the second belt pulley 52 is connected with the first belt pulley 51 through the circulating belt 53, the rear end of an output shaft of the rotating motor 54 is connected with the second belt pulley 52, and the front side wall of the rotating motor 54 is connected with the rear side wall of the large support plate 15.

The base is characterized by further comprising rollers 61, a friction plate 62, a long screw 63 and a fixing block 64, wherein the bottom of the base 1 is connected with the rollers 61, the friction plate 62 is arranged on one side of each roller 61, the friction plate 62 is in contact with the rollers 61, the side wall of the friction plate 62 is connected with the long screw 63, the long screw 63 is in threaded connection with the fixing block 64, and the top of the fixing block 64 is connected with the bottom of the base 1.

Because the invention comprises a base 1, a slide rail 2, a slide block 3, a bed board 4, a large guide sleeve 5, a guide rod 6, a large positioning screw 7, a baffle 8, a movable block 9, a connecting rod 10, a first small guide sleeve 11, a small positioning screw 12, a large connecting plate 13, a large fixing plate 14, a large supporting plate 15, a bearing 16, a rotating shaft 17, a swinging rod 18 and a sliding sleeve 19, medical personnel can adjust the invention according to the height of the medical personnel, the medical personnel can swing the swinging rod 18, the swinging rod 18 drives the sliding sleeve 19 to move up and down, the sliding sleeve 19 can slide on the swinging rod 18, the sliding sleeve 19 drives the connecting rod 10 to move up and down, the connecting rod 10 can drive the bed board 4 to move up and down, after the height position of the bed board 4 is adjusted, the medical personnel can screw up and fix the small positioning screw 12 and then screw up and fix the large positioning screw 7, fixed firm, safe and reliable, slider 3 and slide rail 2 provide the slip direction for the up-and-down motion of bed board 4, then medical personnel can let patient lie on bed board 4, thereby can be convenient change dressings for patient, medical personnel slide right movable block 9 simultaneously, thereby movable block 9 drives baffle 8 and slides right, thereby baffle 8 slides in sliding into spout 402, and open big recess 401, then medical personnel can empty the rubbish that patient changed dressings and produced through big recess 401, can place the below of big recess 401 with other collecting device this moment and collect.

Because the garbage can 21, the first inserting plate 22, the first concave clamping plate 23, the second concave clamping plate 24, the second inserting plate 25, the sleeve 26 and the liquid receiving cylinder 27 are further included, a medical worker can insert the first inserting plate 22 into the first concave clamping plate 23 and simultaneously insert the second inserting plate 25 into the second concave clamping plate 24, the garbage can 21 is positioned right below the large groove 401, so that the medical worker can put solid garbage into the garbage can 21 through the large groove 401, the first inserting plate 22 and the second inserting plate 25 can respectively slide in the first concave clamping plate 23 and the second concave clamping plate 24, the liquid receiving cylinder 27 can slide right below the large groove 401, the medical worker can pour the waste liquid after changing the medicine into the liquid receiving cylinder 27, the liquid receiving cylinder 27 can be pulled out of the sleeve 26, the waste liquid can be conveniently treated, and simultaneously the first inserting plate 22 and the second inserting plate 25 can also be respectively pulled out of the first concave clamping plate 23 and the second concave clamping plate 24, the solid garbage in the garbage can 21 can be conveniently treated, and the garbage can is sanitary and environment-friendly.

Because the medical nursing bed further comprises the small connecting plate 31, the second small guide sleeve 32, the lifting rod 33, the contact plate 34, the spring 35, the contact wheel 36, the connecting shaft 37, the pressing plate 38, the long connecting plate 39, the third concave clamping plate 40 and the fourth concave clamping plate 41, after the patient is completely dressed, in order to facilitate the movement of the patient, the height position of the bed plate 4 can be lowered, before the medical nursing staff firstly pulls the first inserting plate 22 and the second inserting plate 25 out of the first concave clamping plate 23 and the second concave clamping plate 24, then inserts the first inserting plate 22 and the second inserting plate 25 into the third concave clamping plate 40 and the fourth concave clamping plate 41 respectively, the third concave clamping plate 40 and the fourth concave clamping plate 41 can clamp the first inserting plate 22 and the second inserting plate 25 respectively, at the moment, the garbage can 21 is positioned under the small groove 391, then the height of the bed plate 4 is lowered, at the moment, the swinging rod 18 can swing downwards, and drive connecting axle 37 and contact wheel 36 to move down, thereby contact wheel 36 presses contact plate 34, contact plate 34 compresses spring 35 and drives lifter 33 to move down, lifter 33 thereby drives clamp plate 38 to pass through small recess 391 downwards, clamp plate 38 thereby enters into garbage bin 21 downwards to compress the rubbish in garbage bin 21, be convenient for the collection of rubbish, save time, after bed board 4 reduces to the settlement position, can be convenient to move patient, after the removal, again to bed board 4 upwards reset can.

Because still including first belt pulley 51, second belt pulley 52, circulating belt 53 and rotating electrical machines 54, the rear end of rotation axis 17 is connected with first belt pulley 51, second belt pulley 52 is located under first belt pulley 51, second belt pulley 52 is connected through circulating belt 53 with first belt pulley 51, the rear end of rotating electrical machines 54 output shaft is connected with second belt pulley 52, the preceding lateral wall of rotating electrical machines 54 is connected with the rear wall of big backup pad 15, so medical personnel can start rotating electrical machines 54 and operate, rotating electrical machines 54 drives second belt pulley 52 and rotates, second belt pulley 52 drives first belt pulley 51 through circulating belt 53 and rotates, first belt pulley 51 drives swinging arms 18 through rotation axis 17 and swings, utilize rotating electrical machines 54 to replace medical personnel's manual operation, more convenient and fast, labour saving and time saving.

Because the medical bed further comprises the rollers 61, the friction plate 62, the long screw 63 and the fixing block 64, the bottom of the base 1 is connected with the rollers 61, the friction plate 62 is arranged on one side of the rollers 61, the friction plate 62 is in contact with the rollers 61, the long screw 63 is connected to the side wall of the friction plate 62, the long screw 63 is in threaded connection with the fixing block 64, and the top of the fixing block 64 is connected with the bottom of the base 1, medical personnel can move the medical bed through the rollers 61, after the movement is finished, the medical personnel can screw the long screw 63, and the long screw 63 presses the friction plate 62 on the rollers 61, so that the medical bed can be fixed safely and stably.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. An adjustable dressing change bed for orthopedics department is characterized by comprising a base, a sliding rail, a sliding block, a bed plate, a large guide sleeve, a guide rod, a large positioning screw rod, a baffle plate, a movable block, a connecting rod, a first small guide sleeve, a small positioning screw rod, a large connecting plate, a large fixing plate, a large supporting plate, a bearing, a rotating shaft, a swinging rod and a sliding sleeve, wherein the sliding rail is connected to the right side of the top of the base, the sliding block is positioned on the left side of the sliding rail and is in sliding connection with the sliding rail, the left side of the sliding block is connected with the bed plate, the left side of the bed plate is connected with the large guide sleeve, the large guide sleeve is sleeved on the guide rod in a sliding manner, the lower end of the guide rod is connected with the left side of the top of the base, the large positioning screw rod is in threaded connection with the left side of the large guide sleeve, the sliding groove is communicated with the big groove, the baffle is slidably positioned in the big groove and the sliding groove, the top of the baffle is connected with a movable block, the movable block is positioned in the big groove, the top of the bed plate is connected with a connecting rod, the connecting rod is slidably positioned in a first small guide sleeve, the upper part of the right side wall of the first small guide sleeve is in threaded connection with a small positioning screw rod, the small positioning screw rod is contacted with the connecting rod, the lower part of the first small guide sleeve is embedded in a big connecting plate, the rear side wall of the big connecting plate is connected with the front side wall of a big fixing plate, the left side of the big fixing plate is connected with a big support plate, the big support plate is positioned at the rear part of the bed plate, the bottom of the big support plate is connected with the top of a base, a bearing is embedded in the upper part of the big support plate, a rotating, the sliding sleeve is positioned above the large fixing plate, the connecting rod is positioned in front of the sliding sleeve, and the upper end of the connecting rod is hinged with the sliding sleeve; the garbage can is positioned below the large groove, the right side of the garbage can is connected with the first inserting plate, the first concave clamping plate is positioned on the right side of the first inserting plate, the first inserting plate is contacted with the first concave clamping plate, the top of the first concave clamping plate is connected with the bottom of the bed plate, the top of the second concave clamping plate is connected with the bottom of the bed plate, the second inserting plate is positioned on the right side of the second concave clamping plate, the second inserting plate is contacted with the second concave clamping plate, the right side wall of the second inserting plate is connected with the left side wall of the garbage can, the front side of the garbage can is connected with the lantern ring, the liquid receiving cylinder is positioned in the lantern ring, and the liquid receiving cylinder is contacted with the lantern ring; the lifting device comprises a lifting rod, a first small guide sleeve, a lifting rod, a contact plate, a spring, a contact wheel, a connecting shaft, a pressing plate, a long connecting plate, a third concave clamping plate and a fourth concave clamping plate, wherein the right side of a large fixing plate is connected with the first small guide sleeve, the lifting rod is slidably arranged in the first small guide sleeve, the upper end of the lifting rod is connected with the contact plate, the spring is sleeved on the lifting rod, the spring is arranged between the first small guide sleeve and the contact plate, the contact wheel is arranged above the contact plate, the contact wheel is in contact with the contact plate, the contact wheel is rotatably connected with the rear end of the connecting shaft, the connecting shaft is arranged behind the swinging rod, the front end of the connecting shaft is connected with the right end of the swinging rod, the lower end of the lifting rod is connected with the pressing plate, the long connecting plate is arranged behind a large supporting plate, the long, the long connecting plate is provided with a small groove, the small groove is positioned right below the pressing plate, the third concave clamping plate is positioned on the right side of the small groove, the fourth concave clamping plate is positioned on the left side of the small groove, and the top of the third concave clamping plate and the top of the fourth concave clamping plate are both connected with the bottom of the long connecting plate; the rear end of the rotating shaft is connected with the first belt pulley, the second belt pulley is positioned under the first belt pulley, the second belt pulley is connected with the first belt pulley through the circulating belt, the rear end of an output shaft of the rotating motor is connected with the second belt pulley, and the front side wall of the rotating motor is connected with the rear side wall of the large supporting plate; the novel rolling machine is characterized by further comprising rolling wheels, friction plates, long screws and fixed blocks, wherein the bottom of the base is connected with a plurality of rolling wheels, the friction plates are arranged on one sides of the rolling wheels and are in contact with the rolling wheels, the side walls of the friction plates are connected with the long screws, the long screws are in threaded connection with the fixed blocks, and the tops of the fixed blocks are connected with the bottom of the base.