CN112076032A

CN112076032A - Intracardiac branch of academic or vocational study nursing bed

Info

Publication number: CN112076032A
Application number: CN202011107669.2A
Authority: CN
Inventors: 刘俊
Original assignee: Hangzhou Mitu Smart Home Technology Co ltd
Current assignee: Peoples Hospital of Hebi
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2020-12-15
Anticipated expiration: 2040-10-16
Also published as: CN112076032B

Abstract

The invention relates to the technical field of medical equipment, and discloses a nursing bed for department of cardiology, which comprises a bottom plate, wherein the bottom surface of the bottom plate is fixedly connected with supporting legs, and the nursing bed is characterized in that: the rotary mechanism comprises a first transverse plate, a bed plate and a rotary plate, the first transverse plate is movably connected with the bottom plate, the circumferential surface of the rotary plate is turned to the left side wall of the bottom plate, a patient with disabled legs slides to the upper surface of the rotary plate from the wheelchair, the rotary plate is rotated, the circumferential surface of the rotary plate is rotated to be attached to the bed plate, the patient to be examined rotates to be parallel to the bed plate from the vertical direction of the bed plate instead of manually holding the patient, the patient sitting at the edge of the bed plate is moved to be parallel to the bed plate, the working strength of medical staff is reduced, the rotating direction of the patient bending and lifting is reduced, the injury of the self weight of the patient to the lumbar of the medical staff is reduced, and the health of the medical staff is protected.

Description

Intracardiac branch of academic or vocational study nursing bed

Technical Field

The invention relates to the technical field of medical instruments, in particular to a nursing bed for cardiology department.

Background

When the cardiology department inspects, a patient is required to lie on a nursing bed, a doctor is matched with various instruments to inspect the patient, for ordinary people, the patient can lie on the nursing bed from an above-ground box, and the patient can be very easily moved, but for the leg disabled patient taking a wheelchair, when one person goes to a hospital to see a doctor, the patient can only pass the help of medical staff and the doctor, the medical staff needs to bend down to lift the patient from the wheelchair to place the patient on the nursing bed, the body and the ground are not supported due to the leg disability, the patient is very difficult to transfer, the patient can be extra heavy, the workload of the medical staff is increased, after the patient is placed on the hospital bed, the patient is usually placed at the edge of the hospital bed, the patient needs to move again, and the patient can lie on the hospital bed only by rotating to be parallel to the hospital bed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a nursing bed for the department of cardiology, which has the advantages of conveniently transferring a patient from a wheelchair to a sickbed and conveniently moving the patient from the bed edge to be parallel to the bed, and the like, and solves the problems that the body and the ground are not supported by the disabled legs, the patient is very difficult to transfer, the patient looks extra heavy, the workload of medical care personnel is increased, the patient is usually placed at the edge of the sickbed, the patient needs to be moved again, and the patient can lie on the sickbed only by rotating to be parallel to the sickbed, and the patient is very inconvenient.

(II) technical scheme

In order to realize the purposes of conveniently transferring the patient from the wheelchair to the sickbed and conveniently moving the patient from the bed edge to be parallel to the bed, the invention provides the following technical scheme: the utility model provides a intracardiac branch of academic or vocational study nursing bed, includes the bottom plate, bottom plate bottom surface fixedly connected with supporting leg, its characterized in that: the wheelchair comprises a base plate, and is characterized in that a rotating mechanism and a turnover mechanism are arranged on the base plate, the base plate is provided with a wheelchair guide mechanism, a wheelchair upward-moving mechanism and a wheelchair dumping mechanism, the rotating mechanism comprises a first transverse plate, a bed plate and a rotary plate, the first transverse plate is movably connected with the base plate, the bed plate is fixedly connected with the top surface of the first transverse plate, the rotary plate is rotatably connected with the top surface of the first transverse plate, the number of the bed plates is two, and the two bed plates are symmetrically arranged.

Preferably, the horizontal interface of the turntable is a circle with two arc-shaped parts cut off, and the two bed plates and the turntable form a rectangle together.

Preferably, the turnover mechanism comprises a pushing mechanism, the pushing mechanism comprises a first sliding block, a first motor, a first screw rod, a first moving block and a first connecting plate, the longitudinal section of the first sliding block is in a convex shape, the first sliding block is in sliding connection with the bottom plate, a rectangular groove is formed in the top surface of the first sliding block, the first motor is fixedly connected with the first sliding block, the first screw rod is fixedly connected with an output shaft of the first motor, the first screw rod penetrates through the first moving block and is in threaded connection with the first moving block, the first moving block is in sliding connection with the first sliding block, and the first connecting plate is fixedly connected with the right side wall of the first.

Preferably, the turnover mechanism further comprises an elevation angle adjusting device, the elevation angle adjusting device comprises a first notch, a first cross rod, a first connecting rod, a second connecting rod and a second ball body, the first connecting rod is a rectangular block, the first notch is formed in the bottom surface of the first connecting rod, the first notch is matched with the first screw rod, the first cross rod penetrates through the first connecting rod and the first connecting plate, the first connecting rod and the first connecting plate are rotatably connected through the first cross rod, the second connecting rod is rotatably connected with the first connecting rod, the second ball body is fixedly connected with the second connecting rod, and the second ball body is rotatably connected with the bottom surface of the first transverse.

Preferably, the turnover mechanism further comprises a first sliding groove, a first ball, a first connecting rod and a second sliding groove, the second sliding groove is formed in the top surface of the bottom plate, the first sliding block is arranged in the second sliding groove, the first sliding groove is formed in the top surface of the bottom plate, the first ball is slidably connected with the first sliding groove, one end of the first connecting rod is fixedly connected with the first ball, and the other end of the first connecting rod is rotatably connected with the bottom surface of the first transverse plate.

Preferably, the longitudinal section of the first sliding groove is a quarter of three circles, the first sliding groove is matched with the first ball body, and the length of the first sliding groove is one third of the width of the bottom plate.

Preferably, the wheelchair guiding mechanism comprises a second vertical plate, a guide groove and a supporting plate, the supporting plate is fixedly connected with the second vertical plate, the guide groove is formed in the top surface of the supporting plate, and the longitudinal section of the guide groove is rectangular.

Preferably, the wheelchair upward-moving mechanism comprises a second motor, a longitudinal plate and a moving plate, the moving plate is connected with the longitudinal plate in a sliding mode, the second motor is fixedly connected with the longitudinal plate, an output shaft of the second motor is meshed with the moving plate, and the longitudinal plate is fixedly connected with the bottom plate.

Preferably, the wheelchair dumping mechanism comprises a supporting plate, a first sliding block, a first vertical plate, a third connecting rod and a third sliding groove, the first vertical plate is fixedly connected with the supporting plate, the third sliding groove is jointly formed in the supporting plate and the first vertical plate, the right wall surface of the first vertical plate is fixedly connected with the left wall surface of the movable plate, the first sliding block is connected with the third sliding groove in a sliding mode, the third connecting rod is connected with the top surface of the first sliding block in a rotating mode, and the third connecting rod is connected with the second vertical plate in.

Preferably, the wheelchair dumping mechanism further comprises a fourth connecting rod and a second sliding block, the second sliding block is in sliding connection with the third sliding groove, the fourth connecting rod is in rotating connection with the left wall surface of the second sliding block, and the fourth connecting rod is in rotating connection with the second vertical plate.

(III) advantageous effects

Compared with the prior art, the invention provides a nursing bed for department of cardiology, which has the following beneficial effects:

1. this intracardiac branch of academic or vocational study nursing bed, turn to the left side wall of bottom plate through the periphery with the carousel, through with shank disabled patient from the wheelchair smooth to the carousel upper surface, rotating the carousel, the periphery that makes the carousel rotates to laminating with the bed board, make the patient of being examined rotate to being parallel with the bed board from with the bed board vertical direction, replace artifical patient of embracing, the patient that will sit at the bed board edge moves to being parallel with the bed board, reduce medical personnel's working strength, reduce to bend to lift patient rotation direction, patient self weight is to the injury of medical personnel lumbar vertebrae, protect medical personnel's health.

2. This intracardiac branch of academic or vocational study nursing bed rotates the inconvenient patient of leg on driving the carousel through rotating with the carousel, can be according to patient's custom, turns around patient, and the bed board in the place ahead is rotated from the bed board at rear with patient's head orientation, reduces when patient need change the head orientation, and medical personnel need hold up the inconvenient patient of leg, has improved convenience and flexibility.

3. This intracardiac branch of academic or vocational study nursing bed through the cooperation of carousel and bed board, when shifting patient from the wheelchair to the carousel, rotates the periphery of carousel to the left side, and patient shifts the back on the carousel, rotates the carousel again, makes the periphery of carousel rotate to the forward, makes carousel and bed board form a rectangle, reduces because of the edge of carousel product country bed board, practices thrift the space.

4. This intracardiac branch of academic or vocational study nursing bed, it slides in spout two to drive sliding block one through promoting the diaphragm right, the sliding block drives a diaphragm one and moves in and drives carousel and bed board right side, a diaphragm moves in right side and drives spheroid one on the connecting rod and slide in spout one, move drive carousel and bed board right side through moving a diaphragm one right side, make things convenient for patient when pressing close to bottom plate left side wall, there is sufficient space to make wheelchair tilting mechanism overturn right, conveniently adjust the contained angle of wheelchair back edge and carousel, the improvement is with patient from the convenience that the wheelchair shifted to the carousel.

5. This intracardiac branch of academic or vocational study nursing bed, it rotates to drive screw rod one through the rotation of motor one, and then make movable block one slide on sliding block one to the right, the right side of movable block one moves and drives connecting plate one and promote connecting rod two and move to the right, connecting rod two drive spheroid two and promote diaphragm one and move to the right, when spheroid one moves to spout two rightmost ends from spout two leftmost ends, spheroid two continue to move and promote connecting rod one horizontal pole one and rotate upwards as the centre of a circle, spheroid two drive diaphragm one and connecting rod one the junction upwards overturn as the centre of a circle, the upset left of diaphragm one drives bed board and carousel upset left, the carousel that inclines to the left conveniently holds patient on the wheelchair, the carousel of slope is laminated with patient's back, patient from the wheelchair to the comfort level on the carousel has been improved.

6. This intracardiac branch of academic or vocational study nursing bed through promoting the wheelchair, makes the wheel of wheelchair get into the guide slot in, makes the back of guide slot press close to riser two, and the skew of wheelchair is effectively restricted to the guide slot, guarantees that the wheelchair back is parallel with the left wall of riser two all the time, guarantees that the wheelchair can not squint, improves the security.

7. This intracardiac branch of academic or vocational study nursing bed, the rotation through motor two drives the movable plate and slides on the vertical plate, and the movable plate drives riser one and moves upward, and then drives the backup pad on the layer board and shift upward, makes patient in the backup pad move upward until the cushion of wheelchair and carousel on same horizontal plane together with the wheelchair, replaces the manual work to hold patient and places patient on the carousel, reduces medical personnel's working strength.

8. This nursing bed of intracardiac branch of academic or vocational study, through promoting riser two, make three drive slider one of connecting rod slide at three spouts, four punching slider two of connecting rod slide in three spouts, make riser two rotate to the slope right from vertical direction, and the wheelchair slope right in the riser two drive backup pads makes the wheelchair back rotate to the horizontal direction from vertical direction gradually, cooperation tilting mechanism makes carousel and wheelchair back laminate more, improves patient's comfort level.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the junction of the present invention;

FIG. 3 is an exploded view of the elevation adjustment mechanism and the pushing mechanism of the present invention with the base plate;

FIG. 4 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 5 is a schematic perspective view of an elevation adjustment mechanism according to the present invention;

FIG. 6 is an exploded view of the elevation adjustment mechanism and the pushing mechanism of the present invention;

FIG. 7 is an enlarged view of B of FIG. 6 according to the present invention;

fig. 8 is a schematic perspective view of the elevation angle adjustment mechanism and the pushing mechanism of the present invention.

In the figure: 10. a base plate; 11. supporting legs; 12. a first transverse plate; 13. a first sliding block; 14. a first motor; 15. a first screw rod; 16. moving a first block; 17. a first connecting plate; 18. a first sliding chute; 19. a first sphere; 20. A first connecting rod; 21. a second chute; 22. a first notch; 23. a first cross bar; 24. a first connecting rod; 25. a second connecting rod; 26. a second sphere; 27. a support plate; 28. a first sliding block; 29. a first vertical plate; 30. a third connecting rod; 31. A third chute; 32. a connecting rod IV; 33. a second sliding block; 34. a second vertical plate; 35. a guide groove; 36. a support plate; 37. a bed board; 38. a turntable; 39. a second motor; 40. a longitudinal plate; 41. moving the plate; 60. an elevation angle adjusting mechanism; 70. a pushing mechanism.

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.

Referring to fig. 1-8, a nursing bed for cardiology department comprises a bottom plate 10, wherein support legs 11 are fixedly connected to the bottom surface of the bottom plate 10, and the nursing bed is characterized in that: the base plate 10 is provided with a rotating mechanism and a turnover mechanism, the base plate 10 is provided with a wheelchair guide mechanism, a wheelchair upward moving mechanism and a wheelchair dumping mechanism, the rotating mechanism comprises a first transverse plate 12, a first bed plate 37 and a second bed plate 38, the first transverse plate 12 is movably connected with the base plate 10, the first bed plate 37 is fixedly connected with the top surface of the first transverse plate 12, the second bed plate 38 is rotatably connected with the top surface of the first transverse plate 12, the two bed plates 37 are symmetrically arranged on the top surface of the first transverse plate 12, the horizontal interface of the second bed plate 38 is a circle with two arc shapes, the two bed plates 37 and the second bed plate 38 jointly form a rectangle, the specific shapes of the second bed plate 38 and the second bed plate 37 are shown in figure 2, the circumferential surface of the second bed plate 38 is turned to the left side wall of the base plate 10, a patient with disabled legs slides to the upper surface of the second bed plate 38 from the wheelchair, the circumferential surface of the, the patient can be held by the chair instead of a person, the patient sitting on the edge of the bed board 37 is moved to be parallel to the bed board 37, the working strength of medical staff is reduced, the waist bending and the rotation direction of the patient are reduced, the injury of the self weight of the patient to the lumbar of the medical staff is reduced, and the health of the medical staff is protected.

Through rotating the inconvenient patient of leg on driving carousel 38 with carousel 38 and rotating, can turn around patient according to patient's custom, with patient's head orientation from the bed board 37 rotation the place ahead at rear bed board 37, reduce when patient need change the head orientation, medical personnel need hold up the inconvenient patient of leg, have improved convenience and flexibility.

Through the cooperation of the turntable 38 and the bed board 37, when a patient is transferred from the wheelchair to the turntable 38, the circumferential surface of the turntable 38 is rotated to the left side, and after the patient is transferred to the turntable 38, the turntable 38 is rotated, so that the circumferential surface of the turntable 38 is rotated forward, the turntable 38 and the bed board 37 form a rectangle, the edge of the bed board 37 produced by the turntable 38 is reduced, and the space is saved.

The turnover mechanism comprises a pushing mechanism 70, the pushing mechanism 70 comprises a first sliding block 13, a first motor 14, a first screw 15, a first moving block 16 and a first connecting plate 17, the longitudinal section of the first sliding block 13 is in a convex shape, the first sliding block 13 is in sliding connection with the bottom plate 10, the top surface of the first sliding block 13 is provided with a rectangular groove, the first motor 14 is fixedly connected with the first sliding block 13, the first screw 15 is fixedly connected with an output shaft of the first motor 14, the first screw 15 penetrates through the first moving block 16 and is in threaded connection with the first screw 15, the first moving block 16 is in sliding connection with the first sliding block 13, the first connecting plate 17 is fixedly connected with the right side wall of the first moving block 16, the turnover mechanism further comprises an elevation angle adjusting device 60, the elevation angle adjusting device 60 comprises a first notch 22, a first cross rod 23, a first connecting rod 24, a second connecting rod 25 and a second ball 26, the first notch 22 is matched with the first screw 15, the first cross rod 23 penetrates through the first connecting rod 24 and the first connecting plate 17, the first connecting rod 24 and the first connecting plate 17 are rotatably connected through the first cross rod 23, the second connecting rod 25 is rotatably connected with the first connecting rod 24, the second ball 26 is fixedly connected with the second connecting rod 25, the second ball 26 is rotatably connected with the bottom surface of the first transverse plate 12, the turnover mechanism further comprises a first sliding groove 18, a first ball 19, a first connecting rod 20 and a second sliding groove 21, the second sliding groove 21 is formed in the top surface of the base plate 10, the first sliding block 13 is arranged in the second sliding groove 21, the first sliding groove 18 is formed in the top surface of the first sliding block, the first ball 19 is slidably connected with the first sliding groove 18, one end of the first connecting rod 20 is fixedly connected with the first ball 19, the other end of the first connecting rod 20 is rotatably connected with the bottom surface of the first transverse plate 12, the longitudinal section of the, through promoting diaphragm one 12 right and driving sliding block one 13 and slide in spout two 21, sliding block one 13 drives diaphragm one 12 right shift and drives carousel 38 and bed board 37 move right, diaphragm one 12 right shift drives spheroid one 19 on connecting rod one 20 to slide in spout one 18, through moving diaphragm one 12 right shift drive carousel 38 and bed board 37 move right, make things convenient for patient when pressing close to bottom plate 10 left side wall, there is sufficient space to make wheelchair tilting mechanism overturn right, conveniently adjust the contained angle of wheelchair back edge and carousel 38, improve the convenience that shifts patient from the wheelchair to carousel 38.

The screw rod I15 is driven to rotate through the rotation of the motor I14, the moving block I16 slides rightwards on the sliding block I13, the connecting plate I17 is driven by the moving block I16 to push the connecting rod I24 to drive the connecting rod II 25 to move rightwards, the connecting rod II 25 drives the ball body II 26 to push the transverse plate I12 to move rightwards, when the ball body I19 moves from the leftmost end of the sliding groove II 21 to the rightmost end of the sliding groove II 21, the ball body II 26 continues to move to push the connecting rod I24, the cross rod I23 serves as a circle center to rotate upwards, the ball body II 26 drives the connecting position of the transverse plate I12 and the connecting rod I20 to turn upwards, the transverse plate I12 turns leftwards to drive the bed plate 37 and the rotary plate 38 to turn leftwards, the inclined rotary plate 38 facilitates the patient on the wheelchair to be supported, the inclined rotary plate 38 is attached to the.

The wheelchair guiding mechanism comprises a second vertical plate 34, a guide groove 35 and a supporting plate 36, the supporting plate 36 is fixedly connected with the second vertical plate 34, the guide groove 35 is formed in the top surface of the supporting plate 36, the longitudinal section of the guide groove 35 is rectangular, the wheelchair is pushed, wheels of the wheelchair enter the guide groove 35, the backrest of the guide groove 35 is close to the second vertical plate 34, the guide groove 35 effectively limits the deviation of the wheelchair, the back of the wheelchair is guaranteed to be parallel to the left wall surface of the second vertical plate 34 all the time, the wheelchair can not deviate, and safety is improved.

The wheelchair moving-up mechanism comprises a second motor 39, a longitudinal plate 40 and a moving plate 41, the moving plate 41 is in sliding connection with the longitudinal plate 40, the second motor 39 is fixedly connected with the longitudinal plate 40, an output shaft of the second motor 39 is meshed with the moving plate 41, the longitudinal plate 40 is fixedly connected with the bottom plate 10, the moving plate 41 is driven to slide on the longitudinal plate 40 through rotation of the second motor 39, the moving plate 41 drives the first vertical plate 29 to move upwards, and further drives the supporting plate 36 on the supporting plate 27 to move upwards, so that a patient on the supporting plate 36 and the wheelchair move upwards until a cushion of the wheelchair and the turntable 38 are on the same horizontal plane, the patient is placed on the turntable 38 instead of manual support, and the working strength of.

The wheelchair dumping mechanism comprises a supporting plate 27, a first sliding block 28, a first vertical plate 29, a third connecting rod 30 and a third sliding groove 31, wherein the first vertical plate 29 is fixedly connected with the supporting plate 27, the third sliding groove 31 is formed in the supporting plate 27 and the first vertical plate 29 together, the right wall surface of the first vertical plate 29 is fixedly connected with the left wall surface of a movable plate 41, the first sliding block 28 is slidably connected with the third sliding groove 31, the third connecting rod 30 is rotatably connected with the top surface of the first sliding block 28, the third connecting rod 30 is rotatably connected with the second vertical plate 34, the fourth connecting rod 32 and a second sliding block 33 are further comprised, the second sliding block 33 is slidably connected with the third sliding groove 31, the fourth connecting rod 32 is rotatably connected with the left wall surface of the second sliding block 33, the fourth connecting rod 32 is rotatably connected with the second vertical plate 34, the first sliding block 28 is driven to slide in the third sliding groove 31 by pushing the second vertical plate 34, the second sliding block, the second vertical plate 34 drives the wheelchair on the supporting plate 36 to incline rightwards, so that the wheelchair backrest gradually rotates to the horizontal direction from the vertical direction, and the turntable 38 is matched with the wheelchair backrest to be more fit, so that the comfort level of a patient is improved.

When the wheelchair is used, the wheelchair is pushed, the wheel of the wheelchair enters the guide groove 35, the backrest of the guide groove 35 is close to the second vertical plate 34, the guide groove 35 effectively limits the deviation of the wheelchair, the rotation of the second motor 39 drives the moving plate 41 to slide on the longitudinal plate 40, the moving plate 41 drives the first vertical plate 29 to move upwards, and further drives the supporting plate 36 on the supporting plate 27 to move upwards, so that the patient on the supporting plate 36 together with the wheelchair moves upwards until the cushion of the wheelchair and the rotating disc 38 are on the same horizontal plane, the second vertical plate 34 is pushed, the first connecting rod 30 drives the first sliding block 28 to slide in the third sliding groove 31, the second connecting rod 32 punches the second sliding block 33 to slide in the third sliding groove 31, the second vertical plate 34 rotates to incline to the right, the second vertical plate 34 drives the wheelchair on the supporting plate 36 to incline to the right, the backrest of the wheelchair gradually rotates to the horizontal, the first sliding block 13 drives the first transverse plate 12 to move rightwards to drive the rotating disc 38 and the bed plate 37 to move rightwards, the first transverse plate 12 moves rightwards to drive the first ball 19 on the first connecting rod 20 to slide in the first sliding slot 18, the first transverse plate 12 moves rightwards to drive the rotating disc 38 and the bed plate 37 to move rightwards, the first motor 14 rotates to drive the first screw 15 to rotate, the first moving block 16 slides rightwards on the first sliding block 13, the right moving of the first moving block 16 drives the first connecting plate 17 to push the first connecting rod 24 to drive the second connecting rod 25 to move rightwards, the second connecting rod 25 drives the second ball 26 to push the first transverse plate 12 to move rightwards, when the first ball 19 moves from the leftmost end of the second sliding slot 21 to the rightmost end of the second sliding slot 21, the second ball 26 continues to move to push the first connecting rod 24, the first transverse rod 23 serves as a circle center to rotate upwards, the second ball 26 drives the first transverse plate 12 and the connecting rod, the peripheral surface of the turntable 38 is turned to the left side wall of the base plate 10, and the patient with a disabled leg is slid from the wheelchair onto the upper surface of the turntable 38, and the turntable 38 is turned so that the peripheral surface of the turntable 38 is brought into contact with the bed plate 37, and the patient to be examined is turned from the direction perpendicular to the bed plate 37 to the direction parallel to the bed plate 37.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a intracardiac branch of academic or vocational study nursing bed, includes bottom plate (10), bottom plate (10) bottom surface fixedly connected with supporting leg (11), its characterized in that: set up rotary mechanism and tilting mechanism on bottom plate (10), bottom plate (10) set up wheelchair guiding mechanism, wheelchair and shift up the mechanism and the wheelchair mechanism of empting, rotary mechanism includes diaphragm (12), bed board (37) and carousel (38), diaphragm (12) and bottom plate (10) swing joint, the top surface fixed connection of bed board (37) and diaphragm (12), carousel (38) rotate with diaphragm (12) top surface and are connected, the quantity of bed board (37) is two, and two bed board (37) symmetry sets up on diaphragm (12) top surface.

2. A cardiology care bed of claim 1, wherein: the horizontal interface of the rotary table (38) is a circle with two arc-shaped parts, and the two bed plates (37) and the rotary table (38) jointly form a rectangle.

3. A cardiology care bed of claim 1, wherein: the turnover mechanism comprises a pushing mechanism (70), the pushing mechanism (70) comprises a first sliding block (13), a first motor (14), a first screw rod (15), a first moving block (16) and a first connecting plate (17), the longitudinal section of the first sliding block (13) is in a convex shape, the first sliding block (13) is in sliding connection with the bottom plate (10), the top surface of the first sliding block (13) is provided with a rectangular groove, the first motor (14) is fixedly connected with the first sliding block (13), the first screw rod (15) is fixedly connected with an output shaft of the first motor (14), the first screw rod (15) penetrates through the first moving block (16), the first screw rod (15) is in threaded connection with the first moving block (16), the first moving block (16) is in sliding connection with the first motor (13), and the first connecting plate (17) is fixedly connected with the right side wall of the first sliding block (16).

4. A cardiology care bed according to claim 3, wherein: the turnover mechanism further comprises an elevation angle adjusting device (60), the elevation angle adjusting device (60) comprises a first notch (22), a first cross rod (23), a first connecting rod (24), a second connecting rod (25) and a second sphere (26), the first connecting rod (24) is a rectangular block, the first notch (22) is formed in the bottom surface of the first connecting rod (24), the first notch (22) is matched with the first screw rod (15), the first cross rod (23) penetrates through the first connecting rod (24) and the first connecting plate (17), the first connecting rod (24) and the first connecting plate (17) are rotatably connected through the first cross rod (23), the second connecting rod (25) is rotatably connected with the first connecting rod (24), the second sphere (26) is fixedly connected with the second connecting rod (25), and the second sphere (26) is rotatably connected with the bottom surface of the first transverse plate (12).

5. A cardiology care bed of claim 4, wherein: the turnover mechanism further comprises a first sliding groove (18), a first ball body (19), a first connecting rod (20) and a second sliding groove (21), the second sliding groove (21) is formed in the top surface of the bottom plate (10), the first sliding block (13) is arranged in the second sliding groove (21), the first sliding groove (18) is formed in the top surface of the bottom plate, the first ball body (19) is in sliding connection with the first sliding groove (18), one end of the first connecting rod (20) is fixedly connected with the first ball body (19), and the other end of the first connecting rod (20) is rotatably connected with the bottom surface of the first transverse plate (12).

6. A cardiology care bed of claim 5, wherein: the longitudinal section of the first sliding groove (18) is a quarter of three circles, the first sliding groove (18) is matched with the first ball body (19), and the length of the first sliding groove (18) is one third of the width of the bottom plate (10).

7. A cardiology care bed of claim 1, wherein: the wheelchair guiding mechanism comprises a second vertical plate (34), a guide groove (35) and a supporting plate (36), the supporting plate (36) is fixedly connected with the second vertical plate (34), the guide groove (35) is formed in the top surface of the supporting plate (36), and the longitudinal section of the guide groove (35) is rectangular.

8. A cardiology care bed of claim 1, wherein: the wheelchair upward moving mechanism comprises a second motor (39), a longitudinal plate (40) and a moving plate (41), the moving plate (41) is in sliding connection with the longitudinal plate (40), the second motor (39) is fixedly connected with the longitudinal plate (40), an output shaft of the second motor (39) is meshed with the moving plate (41), and the longitudinal plate (40) is fixedly connected with the bottom plate (10).

9. A cardiology care bed of claim 1, wherein: the wheelchair dumping mechanism comprises a supporting plate (27), a first sliding block (28), a first vertical plate (29), a third connecting rod (30) and a third sliding groove (31), wherein the first vertical plate (29) is fixedly connected with the supporting plate (27), the third sliding groove (31) is jointly formed in the supporting plate (27) and the first vertical plate (29), the right wall surface of the first vertical plate (29) is fixedly connected with the left wall surface of the moving plate (41), the first sliding block (28) is in sliding connection with the third sliding groove (31), the third connecting rod (30) is rotatably connected with the top surface of the first sliding block (28), and the third connecting rod (30) is rotatably connected with the second vertical plate (34).

10. A cardiology care bed of claim 9, wherein: the wheelchair dumping mechanism further comprises a fourth connecting rod (32) and a second sliding block (33), the second sliding block (33) is connected with the third sliding chute (31) in a sliding mode, the fourth connecting rod (32) is connected with the left wall face of the second sliding block (33) in a rotating mode, and the fourth connecting rod (32) is connected with the second vertical plate (34) in a rotating mode.