阅读说明：本技术 一种医院病床托运机器人 (Hospital bed consignment robot ) 是由 袁明 于 2020-06-16 设计创作，主要内容包括：本发明公开了一种医院病床托运机器人,包括主体,所述主体的下端面安装有控制移动的移动设备,所述主体内设置有开口朝上的回收腔,所述回收腔的右侧设置有开口朝左的螺杆腔,所述螺杆腔的下侧设置有升降驱动腔,所述回收腔内设置有牵引装置,所述牵引装置包括滑动设置于所述回收腔内的螺纹板,该发明能够拖动病床移动,无需医护人员辅助即可将病床进行转移,减少了医护人员的劳动强度,提高了医护人员的工作效率,同时还能够将阻挡在车轮前方的异物自动扫开,减少了病床在运输过程中收到的颠簸。(The invention discloses a hospital bed consignment robot, which comprises a main body, wherein the lower end surface of the main body is provided with a mobile device for controlling movement, a recovery cavity with an upward opening is arranged in the main body, a screw rod cavity with a leftward opening is arranged on the right side of the recovery cavity, a lifting driving cavity is arranged on the lower side of the screw rod cavity, a traction device is arranged in the recovery cavity, and the traction device comprises a threaded plate which is arranged in the recovery cavity in a sliding manner.)

1. The utility model provides a hospital bed consignment robot, includes the main part, its characterized in that: the lower end face of the main body is provided with a mobile device for controlling movement, the main body is internally provided with a recovery cavity with an upward opening, the right side of the recovery cavity is provided with a screw cavity with a leftward opening, the lower side of the screw cavity is provided with a lifting driving cavity, the recovery cavity is internally provided with a traction device, the traction device comprises a thread plate arranged in the recovery cavity in a sliding manner, the right side of the thread plate extends into the screw cavity and is in threaded connection with lifting screws rotatably arranged in the upper end wall and the lower end wall of the screw cavity, the lower side of each lifting screw extends into the lifting driving cavity and is fixedly provided with a lifting bevel gear, the left side of the lifting driving cavity is provided with a winding cavity, the left side of the winding cavity is provided with a connecting cavity, the left side of the connecting cavity is provided with a belt wheel cavity, a main motor is fixedly arranged in the left end wall of the belt wheel cavity, and a cleaning cavity with a downward opening is arranged below the right, clean the intracavity and be provided with cleaning device, the left side of retrieving the chamber is provided with opening lift chamber up, the lift intracavity is provided with adjusting device, the downside in lift chamber is provided with the drive chamber, the top right side in drive chamber is provided with and is located lift chamber right side is interrupted the chamber, be provided with opening slip chamber up in the lower extreme wall in drive chamber, the right side in slip chamber is provided with and is located the middle chamber of drive chamber downside.

2. The hospital bed consignment robot of claim 1, wherein: cleaning device include with the motor shaft that main motor power is connected, the right side of motor shaft is passed the band pulley chamber extends to clean the intracavity and be fixed with sector gear, sector gear with slide set up in clean the rectangular rack meshing of intracavity, the downside of rectangular rack is fixed with and is located the cleaning head of main part below, the cleaning head can be swept the foreign matter that blocks in wheel the place ahead, from reducing the jolt of main part.

3. The hospital bed consignment robot of claim 1, wherein: the traction device is fixedly arranged on the motor shaft and is positioned on a driving belt wheel in the belt wheel cavity, a belt is installed on the driving belt wheel, a driven belt wheel connected with the belt is arranged on the upper side of the driving belt wheel, an intermittent shaft rotatably arranged in the right end wall of the belt wheel cavity is arranged on the right side of the driven belt wheel, the right side of the intermittent shaft extends into the connecting cavity, an intermittent block is rotatably arranged in the connecting cavity, an intermittent cavity with a leftward opening is arranged in the intermittent block, the right side of the intermittent shaft is rotatably connected with the right end wall of the intermittent cavity, an intermittent threaded plate capable of sliding leftwards and rightwards and in threaded connection with the inner wall of the intermittent cavity is connected with a spline on the intermittent shaft, an intermittent sliding plate which is in splined connection with the intermittent shaft and is slidably arranged in the intermittent cavity is arranged on the right side of the intermittent shaft, and an intermittent sliding plate capable of being in contact fit with the A rotating clamping block, an intermittent spring fixedly arranged in the right end wall of the intermittent cavity is arranged on the right side of the intermittent sliding plate, a winding shaft rotatably arranged in the right end wall of the connecting cavity is fixed on the right side of the intermittent block, the right side of the winding shaft extends into the winding cavity and is fixedly provided with a winding wheel, a traction rope is wound on the winding wheel, a transmission shaft rotatably arranged in the right end wall of the winding cavity is fixed on the right side of the winding wheel, the right side of the transmission shaft extends into the lifting driving cavity and is fixedly provided with a transmission bevel gear meshed with the lifting bevel gear, a lower recovery block positioned in the recovery cavity is fixed on the upper side of the threaded plate, a lower recovery cavity with an upward opening is arranged in the lower recovery block, a middle recovery block is arranged in the lower recovery cavity in a sliding manner, and a lower recovery spring fixedly arranged in the lower end wall of the lower recovery cavity is arranged on the lower end surface of the middle recovery block, the utility model discloses a recovery device, including well recovery piece, pull rope, last recovery piece, last recovery spring, last recovery piece, be provided with the last recovery chamber that the opening faced upwards in the well recovery piece, go up to retrieve the intracavity and slide to be provided with and retrieve the piece, the opposite side of haulage rope with go up the downside fixed connection who retrieves the piece, the lower terminal surface of going up to retrieve the piece install fixed set up in go up the last recovery spring in retrieving the chamber lower extreme wall, the upside of going up to retrieve the piece is fixed with magnetic block, magnetic block can.

4. The hospital bed consignment robot of claim 1, wherein: the adjusting device comprises an output bevel gear fixed on the left side of the motor shaft, a rotating bevel gear is meshed with the upper side of the output bevel gear, an intermediate shaft rotatably arranged in the upper end wall of the intermediate cavity is fixed on the upper side of the rotating bevel gear, the upper side of the intermediate shaft extends into the driving cavity and is fixedly provided with a right driving gear, a sliding block is slidably arranged in the sliding cavity, a sliding spring fixedly arranged in the lower end wall of the sliding cavity is installed on the right side of the lower end face of the sliding block, a sliding electromagnet which is fixedly arranged in the lower end wall of the sliding cavity and can adsorb the sliding block is arranged on the left side of the sliding spring, a sliding shaft capable of sliding up and down is rotatably arranged on the upper side of the sliding block, a sliding gear capable of being meshed with the right driving gear is fixed on the upper side of the sliding shaft, left side drive gear female connection have slide set up in the lifter in drive chamber upper end wall and the lower end wall, the upside of lifter extends to in the lift intracavity and be fixed with slide set up in the connecting block in the lift intracavity, the upside of connecting block is fixed with affiliated piece, be provided with the rotary drive chamber in the affiliated piece.

5. The hospital bed consignment robot as claimed in claim 4, wherein: the adjusting device also comprises an intermittent plate which is arranged in the intermittent cavity in a sliding manner, an intermittent shaft which is connected with the intermediate shaft through splines and can slide up and down is rotatably arranged on the intermittent plate, an intermittent spring which is fixed in the lower end wall of the intermittent cavity is installed on the lower side of the intermittent plate, a lower connecting shaft which can be connected with the intermittent shaft through splines is rotatably arranged in the upper end wall of the intermittent cavity, an annular intermittent electromagnet is fixed on the upper end wall of the intermittent cavity, an upper connecting shaft which is rotatably arranged in the auxiliary block is connected with an upper spline of the lower connecting shaft, the upper side of the upper connecting shaft extends into the rotary driving cavity and is fixed with a right rotary gear, the left side of the right rotary gear is engaged with a left rotary gear, the upper side of the left rotary gear is fixed with a rotary shaft which is rotatably arranged in the upper end wall of the rotary driving cavity, and the upper side of the rotary shaft extends to the upper, an operation panel is fixed on the operation shaft.

Technical Field

The invention relates to the technical field of medical robots, in particular to a hospital bed consignment robot.

Background

A medical robot, which is a robot used for medical care or auxiliary medical care in hospitals and clinics, is an intelligent service robot that can independently create an operation plan, determine an operation program according to actual conditions, and then change the operation into the movement of an operation mechanism.

In the hospital, the transfer to the sick bed is usually carried out manually by the nurse, so on the one hand, the labor intensity of the nurse is improved, on the other hand, the nurse cannot nurse other patients in time, and the traditional intelligent robot does not have a self-adjusting function, so that certain medical personnel with too high height or too low height are not easy to operate, and the burden of the medical personnel is indirectly increased.

Disclosure of Invention

Aiming at the technical defects, the invention provides a hospital bed consignment robot which can overcome the defects.

The invention relates to a hospital bed consignment robot, which comprises a main body, wherein the lower end surface of the main body is provided with a mobile device for controlling movement, the main body is internally provided with a recovery cavity with an upward opening, the right side of the recovery cavity is provided with a screw cavity with a leftward opening, the lower side of the screw cavity is provided with a lifting driving cavity, the recovery cavity is internally provided with a traction device, the traction device comprises a thread plate arranged in the recovery cavity in a sliding manner, the right side of the thread plate extends into the screw cavity and is in threaded connection with lifting screws rotatably arranged in the upper end wall and the lower end wall of the screw cavity, the lower side of each lifting screw extends into the lifting driving cavity and is fixedly provided with a lifting bevel gear, the left side of the lifting driving cavity is provided with a winding cavity, the left side of the winding cavity is provided with a connecting cavity, and the left side of, the left end wall internal fixation in pulley chamber has main motor, the right side below in pulley chamber is provided with and is located the chamber that cleans of the connection chamber downside of telling and opening down, it is provided with cleaning device to clean the intracavity, the left side of retrieving the chamber is provided with opening lift chamber up, the lift intracavity is provided with adjusting device, the downside in lift chamber is provided with the drive chamber, the top right side in drive chamber is provided with and is located lift chamber right side is interrupted the chamber, be provided with opening slip chamber up in the lower extreme wall in drive chamber, the right side in slip chamber is provided with and is located the middle chamber of drive chamber downside.

Preferably, cleaning device include with the motor shaft of main motor power connection, the right side of motor shaft is passed the band pulley chamber extends to clean the intracavity and be fixed with sector gear, sector gear with slide set up in clean the rectangular rack meshing of intracavity, the downside of rectangular rack is fixed with and is located the cleaning head of main part below, the cleaning head can be swept the foreign matter that blocks in the wheel the place ahead, from reducing the jolt of main part.

Preferably, the traction device is fixedly arranged on the motor shaft and is provided with a driving pulley in the pulley cavity, the driving pulley is provided with a belt, the upper side of the driving pulley is provided with a driven pulley connected through the belt, the right side of the driven pulley is provided with an intermittent shaft rotatably arranged in the right end wall of the pulley cavity, the right side of the intermittent shaft extends into the connecting cavity, an intermittent block is rotatably arranged in the connecting cavity, an intermittent cavity with a leftward opening is arranged in the intermittent block, the right side of the intermittent shaft is rotatably connected with the right end wall of the intermittent cavity, an intermittent threaded plate which can slide left and right and is in threaded connection with the inner wall of the intermittent cavity is in splined connection with the intermittent shaft, and an intermittent sliding plate which is in splined connection with the intermittent shaft and is slidably arranged in the intermittent cavity is arranged on the right side of the intermittent threaded plate, a clamping block which can be in contact fit with the intermittent sliding plate so as to enable the intermittent block and the intermittent shaft to synchronously rotate is fixed in the intermittent cavity, an intermittent spring fixedly arranged in the right end wall of the intermittent cavity is installed on the right side of the intermittent sliding plate, a winding shaft rotatably arranged in the right end wall of the connecting cavity is fixed on the right side of the intermittent block, the right side of the winding shaft extends into the winding cavity and is fixedly provided with a winding wheel, a traction rope is installed and wound on the winding wheel, a transmission shaft rotatably arranged in the right end wall of the winding cavity is fixed on the right side of the winding wheel, the right side of the transmission shaft extends into the lifting driving cavity and is fixedly provided with a transmission bevel gear meshed with the lifting bevel gear, a lower recovery block positioned in the recovery cavity is fixed on the upper side of the threaded plate, and a lower recovery cavity with an upward opening is arranged in the lower recovery block, retrieve the intracavity and slide and be provided with in retrieving the piece down, in retrieve the lower terminal surface of piece install fixed set up in retrieve the spring down in the lower end wall of chamber down, in retrieve the interior last recovery chamber that is provided with opening up of piece, on retrieve the intracavity and slide and be provided with and retrieve the piece, the opposite side of haulage rope with on retrieve the downside fixed connection of piece, on retrieve the lower terminal surface of piece install fixed set up in on retrieve the interior last recovery spring of chamber lower end wall, on retrieve the upside of piece and be fixed with the magnetic force piece, the magnetic force piece can make the sick bed follow the motion of magnetic force piece with hospital bed bottom actuation.

Preferably, the adjusting device comprises an output bevel gear fixed on the left side of the motor shaft, the upper side of the output bevel gear is engaged with a rotating bevel gear, the upper side of the rotating bevel gear is fixed with an intermediate shaft rotatably arranged in the upper end wall of the intermediate cavity, the upper side of the intermediate shaft extends into the driving cavity and is fixed with a right driving gear, a sliding block is slidably arranged in the sliding cavity, the right side of the lower end surface of the sliding block is provided with a sliding spring fixedly arranged in the lower end wall of the sliding cavity, the left side of the sliding spring is provided with a sliding electromagnet which is fixed in the lower end wall of the sliding cavity and can adsorb the sliding block, the upper side of the sliding block is rotatably provided with a sliding shaft capable of sliding up and down, the upper side of the sliding shaft extends into the driving cavity and is fixed, the left side meshing of sliding gear has left drive gear, left side drive gear female connection have slide set up in the lifter in drive chamber upper end wall and the lower end wall, the upside of lifter extends to in the lift intracavity and be fixed with slide set up in connecting block in the lift intracavity, the upside of connecting block is fixed with affiliated piece, be provided with the rotary drive chamber in the affiliated piece.

Preferably, the adjusting device further comprises an interruption plate slidably disposed in the interruption cavity, an interruption shaft which is connected with the intermediate shaft through a spline and can slide up and down is rotatably disposed on the interruption plate, an interruption spring fixed in the lower end wall of the interruption cavity is mounted on the lower side of the interruption plate, a lower connecting shaft which can be connected with the interruption shaft through a spline is rotatably disposed in the upper end wall of the interruption cavity, an annular interruption electromagnet is fixed on the upper end wall of the interruption cavity, an upper connecting shaft rotatably disposed in the attachment block is connected with an upper spline of the lower connecting shaft, a right rotary gear is fixed on the upper side of the upper connecting shaft and extends into the rotary driving cavity, a left rotary gear is engaged with the left rotary gear on the left rotary gear, a rotary shaft rotatably disposed in the upper end wall of the rotary driving cavity is fixed on the upper side of the rotary shaft, and a rotatable operating shaft is fixed on the upper end face of the attachment block, an operation panel is fixed on the operation shaft.

The beneficial effects are that: the sickbed can be dragged to move, the sickbed can be transferred without the assistance of medical staff, the labor intensity of the medical staff is reduced, the working efficiency of the medical staff is improved, meanwhile, foreign matters blocked in front of wheels can be automatically swept away, jolt of the sickbed in the transportation process is reduced, and automatic adjustment can be performed according to the height and the position of the medical staff, so that the sickbed is more convenient to operate by the medical staff, and the operation difficulty is reduced.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a hospital bed consignment robot according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged structural view of B in fig. 1.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.

The invention will now be described in detail with reference to fig. 1-3, for the sake of convenience, the orientations described hereinafter being defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The hospital bed consignment robot comprises a main body 52, a mobile device for controlling movement is mounted on the lower end surface of the main body 52, a recovery cavity 23 with an upward opening is formed in the main body 52, a screw cavity 26 with a leftward opening is formed in the right side of the recovery cavity 23, a lifting driving cavity 30 is formed in the lower side of the screw cavity 26, a traction device is arranged in the recovery cavity 23 and comprises a threaded plate 25 arranged in the recovery cavity 23 in a sliding mode, the right side of the threaded plate 25 extends into the screw cavity 26 and is in threaded connection with lifting screws 27 rotatably arranged in the upper end wall and the lower end wall of the screw cavity 26, the lower side of each lifting screw 27 extends into the lifting driving cavity 30 and is fixedly provided with a lifting bevel gear 29, a winding cavity 33 is formed in the left side of the lifting driving cavity 30, and a connecting cavity 68 is formed in the left side of the winding cavity 33, connect the left side in chamber 68 and be provided with pulley chamber 38, the left end wall internal fixation in pulley chamber 38 has main motor 22, the right side below in pulley chamber 38 is provided with and is located the connection chamber 68 downside of telling and the opening chamber 80 that cleans down, it is provided with cleaning device in the chamber 80 to clean, the left side of retrieving chamber 23 is provided with opening lift chamber 54 up, be provided with adjusting device in the lift chamber 54, the downside in lift chamber 54 is provided with drive chamber 50, the top right side in drive chamber 50 is provided with and is located lift chamber 54 right side is interrupted chamber 18, be provided with opening slip chamber 49 up in the lower terminal wall in drive chamber 50, the right side in slip chamber 49 is provided with and is located middle chamber 43 of drive chamber 50 downside.

Advantageously, the cleaning device comprises a motor shaft 39 in power connection with the main motor 22, the right side of the motor shaft 39 extends through the pulley chamber 38 into the cleaning chamber 80 and is fixed with a sector gear 78, the sector gear 78 is engaged with a rectangular rack 79 slidably arranged in the cleaning chamber 80, a cleaning head 77 positioned below the main body 52 is fixed on the lower side of the rectangular rack 79, and the cleaning head 77 can sweep away foreign matters blocked in front of the wheels, so as to reduce the bumping of the main body 10.

Advantageously, the traction device is fixedly arranged on the motor shaft 39 and located on the driving pulley 37 in the pulley cavity 38, the driving pulley 37 is mounted with the belt 36, the upper side of the driving pulley 37 is provided with the driven pulley 35 connected by the belt 36, the right side of the driven pulley 35 is provided with an intermittent shaft 69 rotatably arranged in the right end wall of the pulley cavity 38, the right side of the intermittent shaft 69 extends into the connecting cavity 68, the connecting cavity 68 is rotatably provided with an intermittent block 74, the intermittent block 74 is provided with an intermittent cavity 67 with an opening facing to the left, the right side of the intermittent shaft 69 is rotatably connected with the right end wall of the intermittent cavity 67, the intermittent shaft 69 is splined with an intermittent threaded plate 70 which can slide left and right and is in threaded connection with the inner wall of the intermittent cavity 67, the right side of the intermittent threaded plate 70 is provided with an intermittent sliding plate 72 which is splined with the intermittent shaft 69 and is slidably arranged in the intermittent cavity 67, a fixture block 76 which can be in contact fit with the intermittent sliding plate 72 so as to enable the intermittent block 74 and the intermittent shaft 69 to synchronously rotate is fixed in the intermittent cavity 67, an intermittent spring 73 fixedly arranged in the right end wall of the intermittent cavity 67 is installed on the right side of the intermittent sliding plate 72, a winding shaft 75 rotatably arranged in the right end wall of the connecting cavity 68 is fixed on the right side of the intermittent block 74, a winding wheel 34 is fixed on the right side of the winding shaft 75, the winding wheel 34 is provided with a traction rope 28 in a winding manner, a transmission shaft 32 rotatably arranged in the right end wall of the winding cavity 33 is fixed on the right side of the winding wheel 34, a transmission bevel gear 31 meshed with the lifting bevel gear 29 is fixed on the right side of the transmission shaft 32, a lower recovery block 63 positioned in the recovery cavity 23 is fixed on the upper side of the threaded plate 25, the lower recovery cavity 65 with an upward opening is arranged in the lower recovery block 63, the middle recovery block 62 is arranged in the lower recovery cavity 65 in a sliding manner, a lower recovery spring 66 fixedly arranged in the lower end wall of the lower recovery cavity 65 is arranged on the lower end face of the middle recovery block 62, an upper recovery cavity 61 with an upward opening is arranged in the middle recovery block 62, an upper recovery block 59 is arranged in the upper recovery cavity 61 in a sliding manner, the other side of the traction rope 28 is fixedly connected with the lower side of the upper recovery block 59, an upper recovery spring 60 fixedly arranged in the lower end wall of the upper recovery cavity 61 is arranged on the lower end face of the upper recovery block 59, a magnetic block 24 is fixed on the upper side of the upper recovery block 59, the magnetic block 24 can be attracted with the bottom of a hospital bed to enable the hospital bed to move along with the magnetic block 24, the device can drag the hospital bed to move, and can shift the hospital bed without the, the labor intensity of medical staff is reduced, and the working efficiency of the medical staff is improved.

Advantageously, the adjusting device comprises an output bevel gear 41 fixed on the left side of the motor shaft 39, a rotating bevel gear 42 is engaged with the upper side of the output bevel gear 41, an intermediate shaft 40 rotatably arranged in the upper end wall of the intermediate cavity 43 is fixed on the upper side of the rotating bevel gear 42, the upper side of the intermediate shaft 40 extends into the driving cavity 50 and is fixed with a right driving gear 53, a sliding block 48 is slidably arranged in the sliding cavity 49, a sliding spring 46 fixedly arranged in the lower end wall of the sliding cavity 49 is mounted on the right side of the lower end surface of the sliding block 48, a sliding electromagnet 47 fixed in the lower end wall of the sliding cavity 49 and capable of adsorbing the sliding block 48 is arranged on the left side of the sliding spring 46, a sliding shaft 45 capable of sliding up and down is rotatably arranged on the upper side of the sliding block 48, a sliding gear 44 capable of being engaged with the right driving gear 53 is fixed on the upper side of the, the left side meshing of sliding gear 44 has left drive gear 51, left drive gear 51 threaded connection has the slip set up in drive chamber 50 upper end wall and the lifter 55 in the end wall down, the upside of lifter 55 extends to in the lift chamber 54 and be fixed with the slip set up in connecting block 56 in the lift chamber 54, the upside of connecting block 56 is fixed with appurtenance piece 10, be provided with rotatory drive chamber 58 in the appurtenance piece 10.

Advantageously, the adjusting device further comprises a breaking plate 20 slidably disposed in the breaking cavity 18, a breaking shaft 17 splined with the intermediate shaft 40 and capable of sliding up and down is rotatably disposed on the breaking plate 20, a breaking spring 21 fixed in the lower end wall of the breaking cavity 18 is mounted on the lower side of the breaking plate 20, a lower connecting shaft 16 capable of being splined with the breaking shaft 17 is rotatably disposed in the upper end wall of the breaking cavity 18, an annular breaking electromagnet 19 is fixed on the upper end wall of the breaking cavity 18, an upper connecting shaft 15 rotatably disposed in the attachment block 10 is splined on the upper side of the lower connecting shaft 14, the upper connecting shaft 15 extends into the rotating driving cavity 58 and is fixed with a right rotating gear 14, a left rotating gear 57 is engaged with the left side of the right rotating gear 14, a rotating shaft 11 rotatably disposed in the upper end wall of the rotating driving cavity 58 is fixed on the upper side of the left rotating gear 57, the upper side of the rotating shaft 11 extends to the upper end face of the auxiliary block 10 and is fixedly provided with a rotatable operating shaft 13, the operating shaft 13 is fixedly provided with an operating panel 12, and the device can be automatically adjusted according to the height and the position of a medical worker, so that the medical worker can operate the medical device more conveniently, and the operation difficulty is reduced.

In the initial state, the sliding electromagnet 47 and the intermittent electromagnet 19 are not electrified, the sliding gear 44 and the right driving gear 53 are not meshed, the intermittent shaft and the lower connecting shaft 16 are not connected, the magnetic block 24 is positioned in the recovery cavity 23, the fixture block 76 is in contact fit with the intermittent sliding plate 72, the sector gear 78 is meshed with the lower side inside the rectangular rack 79, the connecting block 56 is positioned in the lifting cavity 54, and the operation panel 12 faces to the left side.

When the medical care personnel is in shortage and the patient needs to be transferred to the ward, the doctor inputs the designated patient transfer route and receives the doctor information through the operation panel 12, then the invention moves to the designated patient by itself under the drive of the mobile device, the main body 52 is positioned below the sickbed, then the main motor 22 is started, so as to drive the driving pulley 37 to rotate through the motor shaft 39, so as to drive the driven pulley 35 to rotate through the belt 36, so as to drive the intermittent sliding plate 72 to rotate through the intermittent shaft 69, so as to drive the intermittent block 74 to rotate through the fixture block 76, at this time, the intermittent threaded plate 70 gradually moves towards the right side, so as to drive the winding wheel 33 to rotate through the winding shaft 75, so as to gradually loosen the traction rope 28, so as to respectively enable the upper recovery block and the middle recovery block 62 to move upwards under the action of the upper recovery spring 60 and the lower recovery spring, meanwhile, the winding wheel 34 drives the transmission bevel gear 31 to rotate through the transmission shaft 32, so as to drive the lifting bevel gear 29 to rotate, so that the thread plate 25 moves upwards through the lifting screw 27, further the lower recovery block 63 moves upwards, finally the upper side of the magnetic block 24 is attracted with the lower side of the sickbed, at the moment, the intermittent thread plate 70 moves rightwards for a certain distance and the intermittent sliding plate 72 is separated from the contact fit with the fixture block 76, further the intermittent block 74 stops rotating, further the magnetic block 24 stops rising, then the motor shaft 39 drives the rectangular rack 79 to do reciprocating sliding back and forth through the sector gear 79 in the moving process, so as to drive the cleaning head 77 to do reciprocating sliding back and forth, further, obstacles blocked in front of the moving device are cleaned away, so as to reduce the sickbed, and meanwhile, when the transfer position is about to reach, the operation panel 12 can perform self-adjustment according to the position and height of a receiving doctor, first, the intermittent electromagnet 19 and the sliding electromagnet 47 are controlled to be energized so that the sliding gear 44 is engaged with the right driving gear 53, the intermittent shaft 17 is spline-connected to the lower connecting shaft 16, then the output bevel gear 41 is driven to rotate by the motor shaft 39, thereby the rotating bevel gear 42 is driven to rotate, so that the right driving gear 53 is driven to rotate by the intermediate shaft, thereby the left driving gear 51 is driven to rotate by the sliding gear 44, so that the lifting lever 55 is moved upward by the influence of the screw-thread fit so that the attachment block 10 is moved upward by the connecting block, and finally the operation panel 12 is moved upward by the operation shaft 13, and at the same time, the intermediate shaft 40 drives the lower connecting shaft 16 to rotate by the intermittent shaft 17, so that the right rotating gear 14 is driven to rotate by the upper connecting shaft 15, thereby the left rotating gear 57 is driven to rotate, so that the, finally, the operation panel 12 is displayed in front of a receiving doctor at the optimal height and position, so that the receiving doctor can operate the operation panel more conveniently, after the patient is transferred, the main motor 22 is reversed, the traction rope 28 is gradually wound on the winding wheel 34, the thread plate 25 moves downwards, the magnetic block 24 is separated from the sickbed and enters the recovery cavity 23, the connecting block 56 moves downwards into the lifting cavity 54, the operation panel 12 is restored to face towards the left side, then the intermittent electromagnet 19 and the sliding electromagnet 47 are powered off, the main motor 22 is turned off, all the transfer work is finished, and therefore the operation is repeated.

The beneficial effects are that: the sickbed can be dragged to move, the sickbed can be transferred without the assistance of medical staff, the labor intensity of the medical staff is reduced, the working efficiency of the medical staff is improved, meanwhile, foreign matters blocked in front of wheels can be automatically swept away, jolt of the sickbed in the transportation process is reduced, and automatic adjustment can be performed according to the height and the position of the medical staff, so that the sickbed is more convenient to operate by the medical staff, and the operation difficulty is reduced.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.