CN108852725B

CN108852725B - Orthopedic adjustable operating table

Info

Publication number: CN108852725B
Application number: CN201810394220.5A
Authority: CN
Inventors: 刘芳; 刘彦超; 张茂增; 李春友
Original assignee: Peoples Hospital of Hebi
Current assignee: Peoples Hospital of Hebi
Priority date: 2018-04-27
Filing date: 2018-04-27
Publication date: 2020-08-11
Anticipated expiration: 2038-04-27
Also published as: CN108852725A

Abstract

The invention relates to an orthopedic operating bed, in particular to an orthopedic operating bed convenient to adjust. The invention aims to provide an orthopedic convenient-to-adjust operating bed which is flexible in structure, can be adjusted, can effectively fix different patients, can prevent the patients from shaking and is beneficial to surgery. The technical scheme is as follows: an orthopedic operation table convenient to adjust comprises a base, a first supporting plate, a second supporting plate, a bed plate, a first concave plate, a first big screw rod, a first big guide block, a second big screw rod, a first big guide rod and the like; the right side at base top is connected with first backup pad, and the left side at base top is connected with the second backup pad. The orthopedic operating bed convenient to adjust is flexible in structure, can be adjusted conveniently, can effectively fix different patients, can prevent the patients from shaking, is beneficial to performing an operation, is convenient to use, easy to maintain and repair and low in maintenance and repair cost.

Description

Orthopedic adjustable operating table

Technical Field

The invention relates to an orthopedic operating bed, in particular to an orthopedic operating bed convenient to adjust.

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 operating table that current orthopedics was used adopts traditional fixed knot structure usually, can't adjust, is difficult to carry out effectual fixing to different patients, at the in-process of operation, patient takes place to rock easily, can produce serious influence to the doctor, be unfavorable for going on of operation, consequently need urgently to research and develop a structure nimble, can adjust, can carry out effectual fixed, can prevent that patient from rocking, be favorable to the orthopedics that the operation goes on to be convenient for adjustment type operating table.

Disclosure of Invention

In order to overcome the defects that the traditional fixing structure is usually adopted in the existing orthopedic operating bed, the traditional fixing structure cannot be adjusted, different patients cannot be effectively fixed, the patients are easy to shake in the operation process, serious influence can be caused to doctors, and the operation is not facilitated, the invention aims to provide the orthopedic operating bed convenient to adjust, which has a flexible structure, can be adjusted, can effectively fix different patients, can prevent the patients from shaking, and is beneficial to the operation.

The technical scheme is as follows: an orthopedic operation table convenient to adjust comprises a base, a first supporting plate, a second supporting plate, a bed plate, a first concave plate, a first big screw rod, a first big guide block, a second big screw rod, a first big guide rod, a first spring, a first L-shaped plate, a first long screw rod, a first small screw rod, a first baffle, a first nut, a first arc-shaped plate, a first small sliding plate, a second concave plate, a third big screw rod, a second big guide block, a fourth big screw rod, a second big guide rod, a second spring, a second L-shaped plate, a second long screw rod, a second small screw rod, a second baffle, a second nut, a second arc-shaped plate and a second small sliding plate, wherein the right side of the top of the base is connected with the first supporting plate, the left side of the top of the base is connected with the second supporting plate, the bed plate is positioned above the first supporting plate and the second supporting plate, both the first supporting plate and the second supporting plate are connected with each other, the first concave plate is sleeved on the front side wall of the bed plate in a sliding manner, the bottom of the first concave plate is in threaded connection with a first large screw rod, the first large screw rod is in contact with the bottom of the bed plate, the top of the first concave plate is connected with a first large guide block, the first large guide block is provided with a first large guide hole, the top of the first large guide block is in threaded connection with a second large screw rod, a first large guide rod is in sliding type in the first large guide hole, the second large screw rod is in contact with the first large guide rod, a first spring is sleeved on the first large guide rod, the first spring is positioned in front of the first large guide block, the rear end of the first large guide rod is connected with a first L-shaped plate, the top of the first L-shaped plate is in threaded connection with a first long screw rod, the upper portion of the rear side wall of the first L-shaped plate is connected with a first small screw rod, the first baffle is positioned behind the first L-shaped plate, and the upper portion, the first small screw rod is positioned in the first small through hole, the first nut is positioned at the rear part of the first baffle plate, the first nut is arranged on the first small screw rod, the first nut is in threaded connection with the first small screw rod, the lower end of the first long screw rod is connected with a first arc-shaped plate, the first arc-shaped plate is positioned between the first L-shaped plate and the first baffle plate, the lower part of the rear side wall of the first L-shaped plate is provided with a first small sliding groove, the front side of the first arc-shaped plate is connected with a first small sliding plate, the first small sliding plate is slidably positioned in the first small sliding groove, the second concave plate is sleeved on the rear side wall of the bed plate, the bottom of the second concave plate is in threaded connection with a third large screw rod, the third large screw rod is in contact with the bottom of the bed plate, the top of the second concave plate is connected with a second large guide block, the second large guide block is provided with a second large guide hole, the top of the second large guide block is in threaded connection with a fourth large screw, the fourth big screw rod is contacted with the second big guide rod, the second spring is sleeved on the second big guide rod, the second spring is positioned at the rear part of the second big guide block, the front end of the second big guide rod is connected with a second L-shaped plate, the top part of the second L-shaped plate is in threaded connection with a second long screw rod, the upper part of the front side wall of the second L-shaped plate is connected with a second small screw rod, the second baffle plate is positioned in front of the second L-shaped plate, the upper part of the second baffle plate is provided with a second small through hole, the second small screw rod is positioned in the second small through hole, a second nut is positioned in front of the second baffle plate, the second nut is arranged on the second small screw rod, the second nut is in threaded connection with the second small screw rod, the lower end of the second long screw rod is connected with a second arc-shaped plate, the second arc-shaped plate is positioned between the second baffle plate and the second L-shaped plate, the lower part of the front side wall of the second L-shaped plate is provided, the second small sliding plate is slidably positioned in the second small sliding groove.

Further explaining, the device also comprises a concave clamping plate, a large nut, a long screw rod and a first bearing, the second bearing, the swiveling wheel, big slider and long slide rail, the spill cardboard is located the below of bed board, the spill cardboard is the setting of extending formula around, first notch plate and second notch plate all are located the spill cardboard, the bottom of spill cardboard is connected with big nut, big nut sets up on long lead screw, big nut and long filament pole cooperate, first bearing is connected with long lead screw's left end interference, first bearing inlays the upper portion of establishing at the second backup pad, the second bearing is connected with long lead screw's right part interference, the second bearing inlays the upper portion of establishing at first backup pad, long lead screw's right-hand member is connected with the swiveling wheel, the bottom of big nut is connected with big slider, big slider slidingtype sets up on long slide rail, long slide rail is located between first backup pad and the second backup pad, first backup pad and second backup pad all are connected with long slide rail.

Further, the fan blade support device further comprises a first belt pulley, a second belt pulley, a circulating belt, a rotating shaft, a third bearing and fan blades, wherein the first belt pulley is fixedly sleeved on the right end of the long screw rod, the second belt pulley is located right below the first belt pulley, the second belt pulley is connected with the first belt pulley through the circulating belt, the second belt pulley is fixedly sleeved on the rotating shaft, the left end of the rotating shaft is in interference connection with the third bearing, the third bearing is embedded in the lower portion of the first supporting plate, and the right end of the rotating shaft is connected with the fan blades.

Further explaining, the device also comprises a first bevel gear, a second bevel gear and a rotating motor, wherein the first bevel gear is connected to the left end of the long screw rod, the second bevel gear is positioned below the first bevel gear and meshed with the first bevel gear, the upper end of an output shaft of the rotating motor is connected with the second bevel gear, and the right side wall of the rotating motor is connected with the left side wall of the second supporting plate.

Further explaining, still including apron, garbage bin, little slide rail and little slider, the apron is located the below of long slide rail, and the left side wall of apron is connected with the right side wall of second backup pad, and the garbage bin is located the below of apron, and the garbage bin contacts with the apron, and the garbage bin is placed on the base, and the left side of garbage bin is connected with little slider, and little slide rail is located the left side of little slider, little slider and little slide rail sliding connection, and little slide rail is connected with the right side wall of second backup pad.

Because the invention comprises the base, the first supporting plate, the second supporting plate, the bed plate, the first concave plate, the first big screw rod, the first big guide block, the second big screw rod, the first big guide rod, the first spring, the first L-shaped plate, the first long screw rod, the first small screw rod, the first baffle plate, the first nut, the first arc-shaped plate, the first small sliding plate, the second concave plate, the third big screw rod, the second big guide block, the fourth big screw rod, the second big guide rod, the second spring, the second L-shaped plate, the second long screw rod, the second small screw rod, the second baffle plate, the second nut, the second arc-shaped plate and the second small sliding plate, the invention is suitable for fixing the arm part of the patient, the doctor can lay the patient on the bed plate and position the patient between the first baffle plate and the second big guide rod, and then the doctor can respectively screw the first nut and the second nut and separate the first nut from the first baffle plate, the bottom of the first baffle plate is provided with a round corner, the first baffle plate rotates upwards at the moment, then the first big guide rod slides, the first arc-shaped plate slides to the upper part of the arm of a patient, then the second big screw rod is screwed and fixed, then the first long screw rod is screwed, the first long screw rod presses the first arc-shaped plate on the arm of the patient, the first small sliding plate provides sliding guide for the first arc-shaped plate, then the first baffle plate rotates downwards to the original position, then the first nut is screwed and fixed, one arm of the patient can be fixed, then the second nut is separated from the second baffle plate, the bottom of the second baffle plate is provided with a round corner, at the moment, the second baffle plate rotates upwards, then the second big guide rod moves, the second arc-shaped plate moves to the upper part of the other arm of the patient, and then the fourth big screw rod is screwed and fixed, then twist soon the long screw rod of second again, thereby the long screw rod of second presses the second arc on patient's another arm, then turn back to the position at original place with the second baffle again, can fix patient's another arm, thereby can prevent patient's disorder, thereby the doctor can be convenient operate patient, and first notch plate and second notch plate can slide on the bed board, consequently can carry out effectual fixed to different patient's arm position, can fix first notch plate and second notch plate respectively through screwing up first big screw rod and the big screw rod of third, first spring and second spring provide the big guide bar of first big guide bar and second respectively and reset supplementaryly, high durability and convenient use, and convenient adjustment.

Because still including the spill cardboard, big nut, long lead screw, first bearing, the second bearing, the swiveling wheel, big slider and long slide rail, so when first notch plate and second notch plate cover on the bed board, first notch plate and second notch plate can insert respectively in the spill cardboard, the doctor rotates the swiveling wheel this moment, the swiveling wheel can drive long lead screw and rotate, thereby long lead screw can drive the spill cardboard and carry out the side-to-side motion, thereby the spill cardboard can drive first notch plate and second notch plate and move together, thereby can adjust the position of first L shaped plate and second L shaped plate simultaneously, adjustment convenient and fast, big slider and long slide rail provide the slip direction for the side-to-side motion of big nut.

Because the fan blade support further comprises a first belt pulley, a second belt pulley, a circulating belt, a rotating shaft, a third bearing and fan blades, the first belt pulley is fixedly sleeved on the right end of the long screw rod, 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 second belt pulley is fixedly sleeved on the rotating shaft, the left end of the rotating shaft is in interference fit connection with the third bearing, the third bearing is embedded at the lower part of the first support plate, and the right end of the rotating shaft is connected with the fan blades, therefore, when a doctor rotates the long lead screw for adjustment, the long lead screw can drive the first belt pulley to rotate, the first belt pulley drives the second belt pulley to rotate through the circulating belt, the second belt pulley drives the rotating shaft and the fan blades to rotate, the fan blades can perform fan cooling on the doctor, the comfort of operation is improved, when the air temperature is low, the circulating belt is taken down from the first belt pulley and the second belt pulley.

Because still including first bevel gear, second bevel gear and rotating electrical machines, the left end of long lead screw is connected with first bevel gear, second bevel gear is located first bevel gear's below, second bevel gear meshes with first bevel gear mutually, the upper end of rotating electrical machines output shaft is connected with second bevel gear, the right side wall of rotating electrical machines is connected with the left side wall of second backup pad, so the doctor can start the rotating electrical machines and operate, the rotating electrical machines drives second bevel gear and rotates, thereby second bevel gear drives first bevel gear and rotates, thereby first bevel gear drives long lead screw and rotates, utilize the rotating electrical machines to replace doctor manual operation, more convenient and fast, time saving and labor saving.

Because still including the apron, the garbage bin, little slide rail and little slider, the apron is located the below of long slide rail, the left side wall of apron is connected with the right side wall of second backup pad, the garbage bin is located the below of apron, the garbage bin contacts with the apron, the garbage bin is placed on the base, the left side of garbage bin is connected with little slider, little slide rail is located the left side of little slider, little slider and little slide rail sliding connection, little slide rail is connected with the right side wall of second backup pad, so the doctor can be with the garbage bin roll-off to the place ahead, little slide rail and little slider provide the slip for the garbage bin and assist, then the doctor can put into the garbage bin when performing the operation in, then slide the below of apron back to the garbage bin again, thereby keep apart rubbish, avoid germ to propagate.

The orthopedic operating bed convenient to adjust is flexible in structure, can be adjusted conveniently, can effectively fix different patients, can prevent the patients from shaking, is beneficial to the operation, is convenient to use, easy to maintain and repair, low in maintenance and repair cost, easy to produce and manufacture, low in production and manufacture cost and easy to popularize and apply.

Drawings

Fig. 1 is a right side view structural diagram of the present invention.

FIG. 2 is a right sectional view of the first L-shaped plate of the present invention.

FIG. 3 is a right sectional view of the second L-shaped plate of the present invention.

Fig. 4 is a front view structure diagram of the long lead screw of the present invention.

Fig. 5 is a front view structural schematic diagram of the endless belt of the present invention.

Fig. 6 is a front view structural schematic diagram of the rotating electric machine of the present invention.

Fig. 7 is a front view structure diagram of the trash can of the present invention.

Labeled as: 1. the bearing comprises a base, 2, a first supporting plate, 3, a second supporting plate, 4, a bed plate, 5, a first concave plate, 6, a first large screw rod, 7, a first large guide block, 8, a second large screw rod, 9, a first large guide rod, 10, a first spring, 11, a first L-shaped plate, 12, a first long screw rod, 13, a first small screw rod, 14, a first baffle plate, 15, a first nut, 16, a first arc-shaped plate, 17, a first small sliding plate, 18, a second concave plate, 19, a third large screw rod, 20, a second large guide block, 21, a fourth large screw rod, 22, a second large guide rod, 23, a second spring, 24, a second L-shaped plate, 25, a second long screw rod, 26, a second small screw rod, 27, a second baffle plate, 28, a second nut, 29, a second arc-shaped plate, 30, a second small sliding plate, 41, a concave clamping plate, 42, a large screw rod, 43, a long screw rod, 44, a first bearing, 45. the garbage can comprises a first bearing, a second bearing, a rotating wheel, a large sliding block, a long sliding rail, a fan blade, a first bevel gear, a second bevel gear, a rotating motor, a rotating belt, a rotating shaft, a third bearing, a fan blade, a first bevel gear, a second bevel gear, a rotating motor, a first large guide hole, a cover plate, a garbage can, 73 small sliding rails, 74 small sliding blocks, a first small sliding groove, a first small through hole, 200 large guide holes, 240 small sliding grooves.

Detailed Description

The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.

Example 1

An orthopedic operating table convenient to adjust, as shown in fig. 1-7, comprises a base 1, a first support plate 2, a second support plate 3, a bed plate 4, a first concave plate 5, a first large screw 6, a first large guide block 7, a second large screw 8, a first large guide rod 9, a first spring 10, a first L-shaped plate 11, a first long screw 12, a first small screw 13, a first baffle plate 14, a first nut 15, a first arc-shaped plate 16, a first small sliding plate 17, a second concave plate 18, a third large screw 19, a second large guide block 20, a fourth large screw 21, a second large guide rod 22, a second spring 23, a second L-shaped plate 24, a second long screw 25, a second small screw 26, a second baffle plate 27, a second nut 28, a second arc-shaped plate 29 and a second small sliding plate 30, wherein the right side of the top of the base 1 is connected with the first support plate 2, the left side of the top of the base 1 is connected with the second support plate 3, the bed plate 4 is positioned above the first support plate 2 and the second support plate 3, the first support plate 2 and the second support plate 3 are both connected with the bed plate 4, the first concave plate 5 is sleeved on the front side wall of the bed plate 4 in a sliding manner, the bottom of the first concave plate 5 is in threaded connection with a first big screw 6, the first big screw 6 is in contact with the bottom of the bed plate 4, the top of the first concave plate 5 is connected with a first big guide block 7, the first big guide block 7 is provided with a first big guide hole 70, the top of the first big guide block 7 is in threaded connection with a second big screw 8, the first big guide rod 9 is positioned in the first big guide hole 70 in a sliding manner, the second big screw 8 is in contact with a first big guide rod 9, the first spring 10 is sleeved on the first big guide rod 9, the first spring 10 is positioned in front of the first big guide block 7, the rear end of the first big guide rod 9 is connected with a first L-shaped plate 11, the top of the first L-shaped plate 11 is in threaded connection with a first long screw 12, the upper part of the rear side wall of the first L-shaped plate 11 is connected with a first small screw 13, the first baffle 14 is positioned at the rear of the first L-shaped plate 11, the upper part of the first baffle 14 is provided with a first small through hole 140, the first small screw 13 is positioned in the first small through hole 140, a first nut 15 is positioned at the rear of the first baffle 14, the first nut 15 is arranged on the first small screw 13, the first nut 15 is in threaded connection with the first small screw 13, the lower end of the first long screw 12 is connected with a first arc-shaped plate 16, the first arc-shaped plate 16 is positioned between the first L-shaped plate 11 and the first baffle 14, the lower part of the rear side wall of the first L-shaped plate 11 is provided with a first small chute 110, the front side of the first arc-shaped plate 16 is connected with a first small slide plate 17, the first small slide plate 17 is slidably positioned in the first small chute 110, the second concave plate 18 is slidably sleeved on the rear side wall of the bed plate 4, the bottom of the second concave plate 18 is in, the third big screw rod 19 contacts with the bottom of the bed plate 4, the top of the second concave plate 18 is connected with a second big guide block 20, the second big guide block 20 is provided with a second big guide hole 200, the top of the second big guide block 20 is connected with a fourth big screw rod 21 by screw thread, the second big guide rod 22 is slidably positioned in the second big guide hole 200, the fourth big screw rod 21 contacts with the second big guide rod 22, the second spring 23 is sleeved on the second big guide rod 22, the second spring 23 is positioned at the rear of the second big guide block 20, the front end of the second big guide rod 22 is connected with a second L-shaped plate 24, the top of the second L-shaped plate 24 is connected with a second long screw rod 25 by screw thread, the upper part of the front side wall of the second L-shaped plate 24 is connected with a second small screw rod 26, the second baffle plate 27 is positioned in front of the second L-shaped plate 24, the upper part of the second baffle plate 27 is provided with a second small through hole 270, the second small screw rod 26 is positioned in the second small through, the second nut 28 is located in front of the second baffle 27, the second nut 28 is arranged on the second small screw 26, the second nut 28 is in threaded connection with the second small screw 26, the lower end of the second long screw 25 is connected with the second arc 29, the second arc 29 is located between the second baffle 27 and the second L-shaped plate 24, the lower portion of the front side wall of the second L-shaped plate 24 is provided with a second small chute 240, the rear side of the second arc 29 is connected with a second small sliding plate 30, and the second small sliding plate 30 is slidably located in the second small chute 240.

Example 2

The novel bed plate is characterized by further comprising a concave clamping plate 41, a large nut 42, a long filament rod 43, a first bearing 44, a second bearing 45, a rotating wheel 46, a large sliding block 47 and a long sliding rail 48, wherein the concave clamping plate 41 is positioned below the bed plate 4, the concave clamping plate 41 is arranged in a front-back extending mode, the first concave plate 5 and the second concave plate 18 are both positioned in the concave clamping plate 41, the bottom of the concave clamping plate 41 is connected with the large nut 42, the large nut 42 is arranged on the long filament rod 43, the large nut 42 is matched with the long filament rod 43, the first bearing 44 is in interference connection with the left end of the long filament rod 43, the first bearing 44 is embedded on the upper portion of the second supporting plate 3, the second bearing 45 is in interference connection with the right portion of the long filament rod 43, the second bearing 45 is embedded on the upper portion of the first supporting plate 2, the right end of the long filament rod 43 is connected with the rotating wheel 46, the bottom, the long slide rail 48 is located between the first support plate 2 and the second support plate 3, and the first support plate 2 and the second support plate 3 are both connected with the long slide rail 48.

Example 3

The long-screw rod type pneumatic conveying device is characterized by further comprising a first belt pulley 51, a second belt pulley 52, a circulating belt 53, a rotating shaft 54, a third bearing 55 and fan blades 56, the first belt pulley 51 is fixedly sleeved on the right end of the long screw rod 43, the second belt pulley 52 is located right below the first belt pulley 51, the second belt pulley 52 is connected with the first belt pulley 51 through the circulating belt 53, the second belt pulley 52 is fixedly sleeved on the rotating shaft 54, the left end of the rotating shaft 54 is in interference connection with the third bearing 55, the third bearing 55 is embedded in the lower portion of the first supporting plate 2, and the right end of the rotating shaft 54 is connected with the fan blades 56.

Example 4

The left end of the filament rod 43 is connected with the first bevel gear 61, the second bevel gear 62 is located below the first bevel gear 61, the second bevel gear 62 is meshed with the first bevel gear 61, the upper end of an output shaft of the rotating motor 63 is connected with the second bevel gear 62, and the right side wall of the rotating motor 63 is connected with the left side wall of the second supporting plate 3.

Still including apron 71, garbage bin 72, little slide rail 73 and little slider 74, apron 71 is located the below of long slide rail 48, the left side wall of apron 71 is connected with the right flank wall of second backup pad 3, garbage bin 72 is located the below of apron 71, garbage bin 72 contacts with apron 71, garbage bin 72 places on base 1, the left side of garbage bin 72 is connected with little slider 74, little slide rail 73 is located the left side of little slider 74, little slider 74 and little slide rail 73 sliding connection, little slide rail 73 is connected with the right flank wall of second backup pad 3.

Because the invention comprises the base 1, the first supporting plate 2, the second supporting plate 3, the bed plate 4, the first concave plate 5, the first big screw 6, the first big guide block 7, the second big screw 8, the first big guide rod 9, the first spring 10, the first L-shaped plate 11, the first long screw 12, the first small screw 13, the first baffle 14, the first nut 15, the first arc-shaped plate 16, the first small sliding plate 17, the second concave plate 18, the third big screw 19, the second big guide block 20, the fourth big screw 21, the second big guide rod 22, the second spring 23, the second L-shaped plate 24, the second long screw 25, the second small screw 26, the second baffle 27, the second nut 28, the second arc-shaped plate 29 and the second small sliding plate 30, the invention is suitable for fixing the arm part of the patient, the doctor can lay the patient on the bed plate 4 and make the patient be positioned between the first baffle 14 and the second baffle 27, then, the doctor can screw the first nut 15 and the second nut 28 respectively, and make the first nut 15 and the first baffle 14 be separated from contact, the bottom of the first baffle 14 is provided with a round angle, at this time, the first baffle 14 is rotated upwards, then the first large guide rod 9 is slid, the first arc-shaped plate 16 is slid to the upper side of the arm of the patient, the second large screw 8 is screwed and fixed, then the first long screw 12 is screwed, the first long screw 12 presses the first arc-shaped plate 16 on the arm of the patient, the first small sliding plate 17 provides sliding guide for the first arc-shaped plate 16, then the first baffle 14 is rotated downwards to the original position, then the first nut 15 is screwed and fixed, so that one arm of the patient can be fixed, then the second nut 28 and the second baffle 27 are separated from contact, the bottom of the second baffle 27 is provided with a round angle, at this time, the second baffle 27 is rotated upwards, then the second big guide rod 22 is moved, the second arc-shaped plate 29 is moved to the position above the other arm of the patient, the fourth big screw 21 is screwed and fixed, then the second long screw 25 is screwed, the second long screw 25 presses the second arc-shaped plate 29 on the other arm of the patient, then the second baffle 27 is rotated to the original position, the other arm of the patient can be fixed, thereby the patient can be prevented from moving around, the doctor can conveniently perform the operation on the patient, moreover, the first concave plate 5 and the second concave plate 18 can slide on the bed plate 4, thereby the arm parts of different patients can be effectively fixed, the first concave plate 5 and the second concave plate 18 can be respectively fixed by screwing the first big screw 6 and the third big screw 19, the first spring 10 and the second spring 23 respectively provide the resetting assistance for the first big guide rod 9 and the second big guide rod 22, simple use and convenient adjustment.

Because still including concave cardboard 41, big nut 42, long filament pole 43, first bearing 44, second bearing 45, swiveling wheel 46, big slider 47 and long slide rail 48, so when first notch plate 5 and second notch plate 18 cover on bed board 4, first notch plate 5 and second notch plate 18 can insert respectively in the concave cardboard 41, the doctor rotates swiveling wheel 46 this moment, swiveling wheel 46 can drive long filament pole 43 and rotate, long filament pole 43 thereby can drive concave cardboard 41 and carry out the side-to-side motion, concave cardboard 41 thereby can drive first notch plate 5 and second notch plate 18 and move together, thereby can adjust the position of first L shaped plate 11 and second L shaped plate 24 simultaneously, adjustment convenient and fast, big slider 47 and long slide rail 48 provide the slip direction for the side-to-side motion of big nut 42.

Because the medical instrument also comprises a first belt pulley 51, a second belt pulley 52, a circulating belt 53, a rotating shaft 54, a third bearing 55 and fan blades 56, the first belt pulley 51 is fixedly sleeved on the right end of the long screw rod 43, 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 second belt pulley 52 is fixedly sleeved on the rotating shaft 54, the left end of the rotating shaft 54 is in interference connection with the third bearing 55, the third bearing 55 is embedded at the lower part of the first supporting plate 2, and the fan blades 56 are connected with the right end of the rotating shaft 54, when a doctor rotates the long screw rod 43 for adjustment, the long screw rod 43 can drive the first belt pulley 51 to rotate, the first belt pulley 51 drives the second belt pulley 52 to rotate through the circulating belt 53, the second belt pulley 52 drives the rotating shaft 54 and the fan blades 56 to rotate, and the fan blades 56 can cool the doctor, the operation comfort is improved, and when the air temperature is low, the endless belt 53 is detached from the first pulley 51 and the second pulley 52.

Because still including first bevel gear 61, second bevel gear 62 and rotating electrical machines 63, the left end of long filament pole 43 is connected with first bevel gear 61, second bevel gear 62 is located the below of first bevel gear 61, second bevel gear 62 meshes with first bevel gear 61 mutually, the upper end of rotating electrical machines 63 output shaft is connected with second bevel gear 62, the right side wall of rotating electrical machines 63 is connected with the left side wall of second backup pad 3, so the doctor can start rotating electrical machines 63 and move, rotating electrical machines 63 drives second bevel gear 62 and rotates, second bevel gear 62 thereby drives first bevel gear 61 and rotates, thereby first bevel gear 61 drives long filament pole 43 and rotates, utilize rotating electrical machines 63 to replace doctor's manual operation, more convenient and fast, labour saving and time saving.

Because the medical garbage can comprises a cover plate 71, a garbage can 72, a small slide rail 73 and a small slide block 74, the cover plate 71 is located below the long slide rail 48, the left side wall of the cover plate 71 is connected with the right side wall of the second support plate 3, the garbage can 72 is located below the cover plate 71, the garbage can 72 is in contact with the cover plate 71, the garbage can 72 is placed on the base 1, the left side of the garbage can 72 is connected with the small slide block 74, the small slide rail 73 is located on the left side of the small slide block 74, the small slide block 74 is in sliding connection with the small slide rail 73, and the small slide rail 73 is connected with the right side wall of the second support plate 3, a doctor can slide the garbage can 72 forwards, the small slide rail 73 and the small slide block 74 provide sliding assistance for the garbage can 72, the doctor can put the garbage during operation into the garbage can 72, and then slide the garbage can 72 back to the lower side of the cover plate.

The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.

Claims

1. A surgical bed convenient to adjust for orthopedics department is characterized by comprising a base, a first supporting plate, a second supporting plate, a bed plate, a first concave plate, a first big screw rod, a first big guide block, a second big screw rod, a first big guide rod, a first spring, a first L-shaped plate, a first long screw rod, a first small screw rod, a first baffle plate, a first nut, a first arc-shaped plate, a first small sliding plate, a second concave plate, a third big screw rod, a second big guide block, a fourth big screw rod, a second big guide rod, a second spring, a second L-shaped plate, a second long screw rod, a second small screw rod, a second baffle plate, a second nut, a second arc-shaped plate and a second small sliding plate, wherein the first supporting plate is connected to the right side of the top of the base, the second supporting plate is connected to the left side of the top of the base, the bed plate is positioned above the first supporting plate and the second supporting plate, the first supporting plate and the second supporting plate are connected with the bed plate, the first concave plate is sleeved on the front side wall of the bed plate in a sliding manner, the bottom of the first concave plate is in threaded connection with a first large screw rod, the first large screw rod is in contact with the bottom of the bed plate, the top of the first concave plate is connected with a first large guide block, the first large guide block is provided with a first large guide hole, the top of the first large guide block is in threaded connection with a second large screw rod, a first large guide rod is in sliding type in the first large guide hole, the second large screw rod is in contact with the first large guide rod, a first spring is sleeved on the first large guide rod, the first spring is positioned in front of the first large guide block, the rear end of the first large guide rod is connected with a first L-shaped plate, the top of the first L-shaped plate is in threaded connection with a first long screw rod, the upper portion of the rear side wall of the first L-shaped plate is connected with a first small screw rod, the first baffle is positioned behind the first L-shaped plate, and the upper portion, the first small screw rod is positioned in the first small through hole, the first nut is positioned at the rear part of the first baffle plate, the first nut is arranged on the first small screw rod, the first nut is in threaded connection with the first small screw rod, the lower end of the first long screw rod is connected with a first arc-shaped plate, the first arc-shaped plate is positioned between the first L-shaped plate and the first baffle plate, the lower part of the rear side wall of the first L-shaped plate is provided with a first small sliding groove, the front side of the first arc-shaped plate is connected with a first small sliding plate, the first small sliding plate is slidably positioned in the first small sliding groove, the second concave plate is sleeved on the rear side wall of the bed plate, the bottom of the second concave plate is in threaded connection with a third large screw rod, the third large screw rod is in contact with the bottom of the bed plate, the top of the second concave plate is connected with a second large guide block, the second large guide block is provided with a second large guide hole, the top of the second large guide block is in threaded connection with a fourth large screw, the fourth big screw rod is contacted with the second big guide rod, the second spring is sleeved on the second big guide rod, the second spring is positioned at the rear part of the second big guide block, the front end of the second big guide rod is connected with a second L-shaped plate, the top part of the second L-shaped plate is in threaded connection with a second long screw rod, the upper part of the front side wall of the second L-shaped plate is connected with a second small screw rod, the second baffle plate is positioned in front of the second L-shaped plate, the upper part of the second baffle plate is provided with a second small through hole, the second small screw rod is positioned in the second small through hole, a second nut is positioned in front of the second baffle plate, the second nut is arranged on the second small screw rod, the second nut is in threaded connection with the second small screw rod, the lower end of the second long screw rod is connected with a second arc-shaped plate, the second arc-shaped plate is positioned between the second baffle plate and the second L-shaped plate, the lower part of the front side wall of the second L-shaped plate is provided, the second small sliding plate is slidably positioned in the second small sliding groove; also comprises a concave clamping plate, a big nut, a long screw rod and a first bearing, the second bearing, the rotating wheel, the large sliding block and the long sliding rail are arranged between the first supporting plate and the second supporting plate, and the first supporting plate and the second supporting plate are both connected with the long sliding rail; the fan blade support is characterized by also comprising a first belt pulley, a second belt pulley, a circulating belt, a rotating shaft, a third bearing and fan blades, wherein the first belt pulley is fixedly sleeved on the right end of the long screw rod, the second belt pulley is positioned right below the first belt pulley, the second belt pulley is connected with the first belt pulley through the circulating belt, the second belt pulley is fixedly sleeved on the rotating shaft, the left end of the rotating shaft is in interference connection with the third bearing, the third bearing is embedded at the lower part of the first support plate, and the right end of the rotating shaft is connected with the fan blades; the left end of the long screw rod is connected with the first bevel gear, the second bevel gear is located below the first bevel gear, the second bevel gear is meshed with the first bevel gear, the upper end of an output shaft of the rotating motor is connected with the second bevel gear, and the right side wall of the rotating motor is connected with the left side wall of the second supporting plate.

2. The orthopedic conveniently-adjustable operating table according to claim 1, further comprising a cover plate, a garbage can, a small sliding rail and a small sliding block, wherein the cover plate is located below the long sliding rail, the left side wall of the cover plate is connected with the right side wall of the second support plate, the garbage can is located below the cover plate, the garbage can is in contact with the cover plate, the garbage can is placed on the base, the left side of the garbage can is connected with the small sliding block, the small sliding rail is located on the left side of the small sliding block, the small sliding block is in sliding connection with the small sliding rail, and the small sliding rail is connected with the right side wall of the second support plate.