阅读说明：本技术 一种瘫痪病人磁共振检查用转运装置 (Transfer device for magnetic resonance examination of paralytic patient ) 是由 刘良 程敬亮 文宝红 杨力 袁涛 于 2020-06-15 设计创作，主要内容包括：本发明公开了一种瘫痪病人磁共振检查用转运装置,包括固定病床,所述固定病床的顶端中心位置处安装有移动机构,且移动机构的内侧连接有第三连接机构,所述固定病床的底端两侧皆连接有第一连接机构,且第一连接机构的底端连接有第二连接机构,所述固定病床的右侧固定安装有集成开关。本发明通过设置有第一连接机构和第二连接机构,方便固定病床与病床的高度调节一致,方便省力搬运瘫痪病人,通过移动机构和第三连接机构将病人移动到固定病床边缘的位置处,再配合操作第一连接机构和第二连接机构,使固定病床的表面为倾斜状态,方便瘫痪病人转运,操作简单,结构紧凑。(The invention discloses a transfer device for magnetic resonance examination of paralytic patients, which comprises a fixed sickbed, wherein a moving mechanism is arranged at the center position of the top end of the fixed sickbed, the inner side of the moving mechanism is connected with a third connecting mechanism, both sides of the bottom end of the fixed sickbed are connected with a first connecting mechanism, the bottom end of the first connecting mechanism is connected with a second connecting mechanism, and the right side of the fixed sickbed is fixedly provided with an integrated switch. The first connecting mechanism and the second connecting mechanism are arranged, so that the height adjustment between the fixed sickbed and the sickbed is convenient to be consistent, the paralyzed patient can be conveniently and laborsaving to carry, the patient is moved to the position of the edge of the fixed sickbed through the moving mechanism and the third connecting mechanism, and the first connecting mechanism and the second connecting mechanism are operated in a matched mode, so that the surface of the fixed sickbed is in an inclined state, the transfer of the paralyzed patient is convenient, the operation is simple, and the structure is compact.)

1. The utility model provides a paralysed patient is transfer device for magnetic resonance examination, includes fixed sick bed (1), its characterized in that: the utility model discloses a hospital bed, including fixed sick bed (1), the top central point department of putting of fixed sick bed (1) installs moving mechanism (2), and the inboard of moving mechanism (2) is connected with third coupling mechanism (6), the bottom both sides of fixed sick bed (1) all are connected with first coupling mechanism (3), and the bottom of first coupling mechanism (3) is connected with second coupling mechanism (4), the right side fixed mounting of fixed sick bed (1) has integrated switch (5).

2. The transfer device for magnetic resonance examination of paralyzed patient according to claim 1, wherein: moving mechanism (2) include first flat service creeper (21), head rod (22), slider (23) and hydraulic lifting rod (24), the all fixedly connected with head rod (22) in bottom both sides of first flat service creeper (21), and the bottom fixedly connected with third coupling mechanism (6) of head rod (22).

3. The transfer device for magnetic resonance examination of paralyzed patient according to claim 1, wherein: first coupling mechanism (3) include first connecting block (31), bracing piece (32), supporting screw (33) and gag lever post (34), the bottom of first connecting block (31) articulates there is bracing piece (32), and the inside of bracing piece (32) is inserted and is equipped with supporting screw (33), the bottom left side of bracing piece (32) is fixed with gag lever post (34).

4. The transfer device for magnetic resonance examination of paralyzed patient according to claim 1, wherein: the second connecting mechanism (4) comprises a belt mechanism (41), a second connecting block (42), a second connecting rod (43), a third connecting rod (44), a first conical wheel (45), a second conical wheel (46), a third connecting block (47) and a crank (48), the third connecting rod (44) is inserted into the belt mechanism (41), and the surface of the third connecting rod (44) is connected with the second connecting block (42) through a bearing seat.

5. The transfer device for magnetic resonance examination of paralyzed patient according to claim 4, wherein: the bottom end of second connecting block (42) is fixed with third connecting block (47), and the inboard fixedly connected with second connecting rod (43) of third connecting block (47).

6. The transfer device for magnetic resonance examination of paralyzed patient according to claim 4, wherein: and a first conical wheel (45) is fixed at the bottom end of the third connecting rod (44), the surface of the first conical wheel (45) is meshed with the surface of a second conical wheel (46), and a crank (48) is fixed on the left side of the second conical wheel (46).

7. The transfer device for magnetic resonance examination of paralyzed patient according to claim 1, wherein: the two sides of the third connecting mechanism (6) are both fixed with sliding blocks (23), the sliding blocks (23) are inserted into the fixed sickbed (1), and the two sides of the bottom end of the third connecting mechanism (6) are both fixedly connected with hydraulic lifting rods (24).

8. The transfer device for magnetic resonance examination of paralyzed patient according to claim 2, wherein: the third connecting mechanism (6) comprises a fourth connecting block (61), a moving block (62), a fifth connecting block (63), a rack (64), a gear (65), a fourth connecting rod (66), a limiting block (67), a motor (68), a third conical wheel (69), a first preformed groove (610), a second preformed groove (611), a second flat lying plate (612), a fourth conical wheel (613) and a fixing box (614), the moving block (62) is inserted into the fourth connecting block (61), the surface of the moving block (62) is fixed with the fifth connecting block (63), the interior of the fifth connecting block (63) is connected with the fourth connecting rod (66) through a bearing seat, the surface of the fourth connecting rod (66) is fixedly sleeved with the gear (65), the surface of the gear (65) is meshed with the surface of the rack (64), the front of the fourth connecting rod (66) is fixed with the fourth conical wheel (613), and the surface of the fourth cone pulley (613) is engaged with the surface of the third cone pulley (69), the surface of the fourth connecting rod (66) is connected with a limiting block (67) through a bearing seat, a second preformed groove (611) is formed in the fixed sickbed (1), and a fourth connecting block (61) is inserted in the second preformed groove (611).

9. The transfer device for magnetic resonance examination of paralyzed patient according to claim 8, wherein: first reservation groove (610) have been seted up to the inside of fourth connecting block (61), and the inside of first reservation groove (610) is inserted and is equipped with first connecting rod (22), the inboard fixedly connected with second flat service creeper (612) of first flat service creeper (21).

10. The transfer device for magnetic resonance examination of paralyzed patient according to claim 8, wherein: the left side of the third conical wheel (69) is fixedly connected with the output end of the motor (68), and a fixed box (614) is fixed on the surface of the motor (68).

Technical Field

The invention relates to the technical field of transfer devices, in particular to a transfer device for magnetic resonance examination of paralytic patients.

Background

With the development of society, magnetic resonance imaging is an imaging technique for reconstructing an image by collecting signals generated by a magnetic resonance phenomenon, therefore, it is a great development in the medical imaging field that the imaging of the lesion, which is also called spin tomography, magnetic resonance CT, MRI, can make CT not show, and the magnetic resonance imaging is an examination method for image analysis and diagnosis of a human body cross section by using an electronic computer, which does not use X-ray, but a magnetic field, the basic principle is that hydrogen atoms contained in a human body can generate resonance phenomenon after being given specific high waves under a strong magnetic field to generate electromagnetic waves with high wave number, the nuclear magnetic resonance utilizes the property, an electronic computer is adopted to collect, process and graph the change of the magnetic field, the nuclear magnetic resonance imaging can display fat, organs of the whole body, muscles, rapidly flowing blood, bones, air and the like, and the internal structure of the organs can be clearly displayed; doctors can well identify the pathological changes of tumors, inflammations, necrotic lesions, abnormal substance deposition, functional block, blood circulation block and the like in the bodies of patients, and great help is provided for the diagnosis of various diseases of the nervous system, the chest, the abdomen and the four limbs.

The prior patent numbers: CN201911267260.4 discloses a nuclear magnetic resonance examination transfer device, which relates to the technical field of medical instruments, and comprises a bottom plate, wherein a plurality of rollers are fixedly arranged at the four peripheral angle positions of the outer surface of the lower end of the bottom plate, a plurality of connecting columns are fixedly arranged at the four peripheral angle positions of the outer surface of the upper end of the bottom plate, an ejector rod is fixedly arranged at the middle position of the outer surface of the upper end of the bottom plate, a bearing plate is fixedly arranged at the outer surfaces of the upper ends of the connecting columns and the ejector rod, and a first rotating handle is fixedly arranged at the middle position of the outer surface of the front end of the bottom plate, so that a patient can effectively enter the detection device conveniently and quickly, the labor of medical staff is saved, accidents are avoided, the height of the transfer device can be raised, the height of the transfer device can be effectively consistent with, carry out effective shock attenuation for the mattress, alleviate patient's misery, but above-mentioned device just carries out simple transportation to inside can not making the entering into detection device that paralysed patient can be very convenient, need many people to carry out artifical transport, greatly increased personnel's intensity of labour, consequently need a novel anticorrosion treatment facility, carry out anticorrosion treatment to the bearing.

Disclosure of Invention

The invention aims to solve the problem that the paralyzed patient is carried manually and labouriously in the prior art, and provides a transfer device for magnetic resonance examination of the paralyzed patient.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a transfer device for paralysed patient magnetic resonance examination, includes fixed sick bed, the top central point department of putting of fixed sick bed installs moving mechanism, and moving mechanism's inboard is connected with third coupling mechanism, the bottom both sides of fixed sick bed all are connected with first coupling mechanism, and the bottom of first coupling mechanism is connected with second coupling mechanism, the right side fixed mounting of fixed sick bed has integrated switch.

Preferably, the moving mechanism comprises a first horizontal board, first connecting rods, a sliding block and a hydraulic lifting rod, the first connecting rods are fixedly connected to two sides of the bottom end of the first horizontal board, and a third connecting mechanism is fixedly connected to the bottom end of each first connecting rod.

Preferably, the first connecting mechanism comprises a first connecting block, a supporting rod, a supporting screw rod and a limiting rod, the bottom end of the first connecting block is hinged to the supporting rod, the supporting screw rod is inserted into the supporting rod, and the limiting rod is fixed on the left side of the bottom end of the supporting rod.

Preferably, the second connecting mechanism comprises a belt mechanism, a second connecting block, a second connecting rod, a third connecting rod, a first conical wheel, a second conical wheel, a third connecting block and a crank, the third connecting rod is inserted into the belt mechanism, and the surface of the third connecting rod is connected with the second connecting block through a bearing seat.

Preferably, the bottom end of the second connecting block is fixed with a third connecting block, and the inner side of the third connecting block is fixedly connected with a second connecting rod.

Preferably, a first conical wheel is fixed at the bottom end of the third connecting rod, the surface of the first conical wheel is meshed with the surface of the second conical wheel, and a crank is fixed on the left side of the second conical wheel.

Preferably, the two sides of the third connecting mechanism are both fixed with sliding blocks, the sliding blocks are inserted into the fixed sickbed, and the two sides of the bottom end of the third connecting mechanism are both fixedly connected with hydraulic lifting rods.

Preferably, the third connecting mechanism comprises a fourth connecting block, a moving block, a fifth connecting block, a rack, a gear, a fourth connecting rod, a limiting block, a motor, a third cone wheel, a first preformed groove, a second flat lying plate, a fourth cone wheel and a fixed box, the moving block is inserted in the fourth connecting block, and the surface of the moving block is fixed with a fifth connecting block, the interior of the fifth connecting block is connected with a fourth connecting rod through a bearing seat, and the surface of the fourth connecting rod is fixedly sleeved with a gear, the surface of the gear is meshed with the surface of the rack, the front surface of the fourth connecting rod is fixedly provided with a fourth conical wheel, the surface of the fourth conical wheel is meshed with the surface of the third conical wheel, the surface of the fourth connecting rod is connected with a limiting block through a bearing seat, a second reserved groove is formed in the fixed sickbed, and a fourth connecting block is inserted into the second reserved groove.

Preferably, a first preformed groove is formed in the fourth connecting block, a first connecting rod is inserted into the first preformed groove, and a second flat lying plate is fixedly connected to the inner side of the first flat lying plate.

Preferably, the left side of the third conical wheel is fixedly connected with the output end of the motor, a fixing box is fixed on the surface of the motor, the left side of the third conical wheel is fixedly connected with the output end of the motor, and a fixing box is fixed on the surface of the motor.

Compared with the prior art, the invention has the beneficial effects that: this transfer device for paralysed patient magnetic resonance inspection is provided with first coupling mechanism and second coupling mechanism, and the altitude mixture control that makes things convenient for fixed sick bed and sick bed is unanimous, and the paralysed patient of convenient laborsaving transport moves the position department at fixed sick bed edge with patient through moving mechanism and third coupling mechanism, cooperates first coupling mechanism of operation and second coupling mechanism again, makes the surface of fixed sick bed be the tilt state, makes things convenient for the paralysed patient to transport easy operation, compact structure.

1. The device is provided with a first connecting mechanism and a second connecting mechanism, the first connecting mechanism and the second connecting mechanism are operated simultaneously to enable the height of a fixed sickbed to rise or fall simultaneously, the height of the fixed sickbed is convenient to adjust, the heights of two groups of supporting rods can be checked through limiting rods, the height adjustment of the fixed sickbed and the height adjustment of the sickbed are convenient to be consistent, and paralytic patients can be conveniently and laborsavingly carried;

2. this device makes moving mechanism move patient left or right the position through moving mechanism and third coupling mechanism, and moving mechanism and third coupling mechanism move patient to the position department at fixed sick bed edge, and first coupling mechanism of cooperation operation and second coupling mechanism again make the surface of fixed sick bed be the tilt state, make things convenient for the light sick bed of transporting nuclear magnetic resonance with paralysed patient of personnel on, make things convenient for the paralysed patient to transport, easy operation, compact structure is fit for promoting.

Drawings

In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic sectional elevation view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top sectional view of a third connecting mechanism according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention;

FIG. 5 is a schematic cross-sectional side view of a first connecting rod and a fourth connecting block according to the present invention;

FIG. 6 is a schematic top view of the structure of the present invention;

FIG. 7 is a schematic top sectional view of a first connecting rod and a first pre-groove structure according to the present invention;

fig. 8 is a schematic sectional top view of a hydraulic lifter and a second pre-groove structure of the present invention.

In the figure: 1. fixing a sickbed; 2. a moving mechanism; 21. a first flat lying plate; 22. a first connecting rod; 23. a slider; 24. a hydraulic lifting rod; 3. a first connecting mechanism; 31. a first connection block; 32. a support bar; 33. a support screw; 34. a limiting rod; 4. a second connecting mechanism; 41. a belt mechanism; 42. a second connecting block; 43. a second connecting rod; 44. a third connecting rod; 45. a first conical wheel; 46. a second conical wheel; 47. a third connecting block; 48. a crank; 5. an integrated switch; 6. a third connecting mechanism; 61. a fourth connecting block; 62. a moving block; 63. a fifth connecting block; 64. a rack; 65. a gear; 66. a fourth connecting rod; 67. a limiting block; 68. a motor; 69. a third conical wheel; 610. a first preformed groove; 611. a second preformed groove; 612. a second flat lying plate; 613. a fourth cone wheel; 614. and (5) fixing the box.

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 to 8, the present invention provides a technical solution 1: the utility model provides a paralysed patient is transfer device for magnetic resonance examination, including fixed sick bed 1, moving mechanism 2 is installed to the top central point department of putting of fixed sick bed 1, moving mechanism 2 includes first lying board 21, head rod 22, slider 23 and hydraulic lifting rod 24, all fixedly connected with head rod 22 in the bottom both sides of first lying board 21, and head rod 22's bottom fixedly connected with third coupling mechanism 6, the both sides of third coupling mechanism 6 all are fixed with slider 23, and slider 23 inserts the inside of establishing at fixed sick bed 1, all fixedly connected with hydraulic lifting rod 24 in the bottom both sides of third coupling mechanism 6, slider 23 is spacing to third coupling mechanism 6's position, make third coupling mechanism 6 can the vertically elevating height only.

The third connecting mechanism 6 comprises a fourth connecting block 61, a moving block 62, a fifth connecting block 63, a rack 64, a gear 65, a fourth connecting rod 66, a limiting block 67, a motor 68, a third cone-shaped wheel 69, a first preformed groove 610, a second preformed groove 611, a second flat lying plate 612, a fourth cone-shaped wheel 613 and a fixed box 614, the moving block 62 is inserted into the fourth connecting block 61, the fifth connecting block 63 is fixed on the surface of the moving block 62, the fourth connecting rod 66 is connected to the inside of the fifth connecting block 63 through a bearing seat, the gear 65 is fixedly sleeved on the surface of the fourth connecting rod 66, the surface of the gear 65 is meshed with the surface of the rack 64, the fourth cone-shaped wheel 613 is fixed on the front surface of the fourth connecting rod 66, the surface of the fourth cone-shaped wheel 613 is meshed with the surface of the third cone-shaped wheel 69, the left side of the third cone-shaped wheel 69 is fixedly connected with the output end of the motor 68, and the fixed box 614 is fixed on the, the surface of the fourth connecting rod 66 is connected with a limiting block 67 through a bearing seat, and the limiting block 67 enables the fixed box 614 and the fourth connecting rod 66 to be mounted together, so that the positions can be conveniently moved together.

The second reservation groove 611 has been seted up to the inside of fixed sick bed 1, and the inside of second reservation groove 611 is inserted and is equipped with fourth connecting block 61, first reservation groove 610 has been seted up to the inside of fourth connecting block 61, and the inside of first reservation groove 610 is inserted and is equipped with head rod 22, first reservation groove 610 is the rectangle structure, make things convenient for head rod 22 to slide in the inside of first reservation groove 610, the inboard fixedly connected with second flat service creeper 612 of first flat service creeper 21, the convenient bearing that carries out to paralysed patient of second flat service creeper 612, guarantee paralysed patient's mobility stability.

The inner side of the moving mechanism 2 is connected with a third connecting mechanism 6, both sides of the bottom end of the fixed sickbed 1 are connected with first connecting mechanisms 3, each first connecting mechanism 3 comprises a first connecting block 31, a supporting rod 32, a supporting screw 33 and a limiting rod 34, the bottom end of each first connecting block 31 is hinged with the corresponding supporting rod 32, the supporting screw 33 is inserted into the corresponding supporting rod 32, the limiting rod 34 is fixed to the left side of the bottom end of the corresponding supporting rod 32, the bottom end of each first connecting mechanism 3 is connected with a second connecting mechanism 4, each second connecting mechanism 4 comprises a belt mechanism 41, a second connecting block 42, a second connecting rod 43, a third connecting rod 44, a first conical wheel 45, a second conical wheel 46, a third connecting block 47 and a crank 48, the third connecting rod 44 is inserted into the belt mechanism 41, the bottom end of the third connecting rod 44 is fixed with the first conical wheel 45, and the surface of the first conical wheel 45 is meshed with the surface of the second conical wheel 46, the left side of second cone pulley 46 is fixed with crank 48, and crank 48 makes things convenient for manual operation, and the surface of third connecting rod 44 is connected with second connecting block 42 through the bearing frame, and the bottom mounting of second connecting block 42 has third connecting block 47, and the inboard fixedly connected with second connecting rod 43 of third connecting block 47, and the stability of device has been guaranteed to second connecting rod 43, and the right side fixed mounting of fixed sick bed 1 has integrated switch 5.

The technical scheme 2 is as follows: the utility model provides a paralysed patient is transfer device for magnetic resonance examination, including fixed sick bed 1, moving mechanism 2 is installed to the top central point department of putting of fixed sick bed 1, moving mechanism 2 includes first lying board 21, head rod 22, slider 23 and hydraulic lifting rod 24, all fixedly connected with head rod 22 in the bottom both sides of first lying board 21, head rod 22 conveniently drives first lying board 21 shift position, and the bottom fixedly connected with third coupling mechanism 6 of head rod 22, the both sides of third coupling mechanism 6 all are fixed with slider 23, and slider 23 inserts the inside of establishing at fixed sick bed 1, all fixedly connected with hydraulic lifting rod 24 in the bottom both sides of third coupling mechanism 6, slider 23 is spacing to the position of third coupling mechanism 6, make third coupling mechanism 6 can the vertically to go up and down the height only.

The third connecting mechanism 6 comprises a fourth connecting block 61, a moving block 62, a fifth connecting block 63, a rack 64, a gear 65, a fourth connecting rod 66, a limiting block 67, a motor 68, a third cone wheel 69, a first preformed groove 610, a second preformed groove 611, a second lying plate 612, a fourth cone wheel 613 and a fixed box 614, the moving block 62 is inserted in the fourth connecting block 61, the fourth connecting block 61 limits the position of the moving block 62 to enable the moving block 62 to move only horizontally, the fifth connecting block 63 is fixed on the surface of the moving block 62, the fifth connecting block 63 is conveniently connected with the fixed moving block 62, the fourth connecting rod 66 is connected in the fifth connecting block 63 through a bearing seat, the gear 65 is fixedly sleeved on the surface of the fourth connecting rod 66, the gear 65 conveniently drives the fifth connecting block 63 to move, the surface of the gear 65 is meshed with the surface of the rack 64, the fourth cone wheel 613 is fixed on the front surface of the fourth connecting rod 66, the fourth cone pulley 613 is provided with two sets ofly, the surface of fourth cone pulley 613 meshes with the surface of third cone pulley 69 mutually, third cone pulley 69 can drive two sets of fourth cone pulleys 613 simultaneously and rotate, the left side of third cone pulley 69 and the output fixed connection of motor 68, and the fixed surface of motor 68 has fixed case 614, the surface of fourth connecting rod 66 is connected with stopper 67 through the bearing frame, stopper 67 makes parts such as fixed case 614 and fourth connecting rod 66 install together, convenient shift position together.

The fixed sickbed 1 is internally provided with a second preformed groove 611, a fourth connecting block 61 is inserted into the second preformed groove 611, a first preformed groove 610 is arranged inside the fourth connecting block 61, a first connecting rod 22 is inserted into the first preformed groove 610, the first preformed groove 610 is of a rectangular structure and facilitates the sliding of the first connecting rod 22 inside the first preformed groove 610, the inner side of the first flat lying plate 21 is fixedly connected with a second flat lying plate 612, the second flat lying plate 612 facilitates the bearing of paralyzed patients and ensures the moving stability of the paralyzed patients, the inner side of the moving mechanism 2 is connected with a third connecting mechanism 6, both sides of the bottom end of the fixed sickbed 1 are connected with first connecting mechanisms 3, each first connecting mechanism 3 comprises a first connecting block 31, a supporting rod 32, a supporting screw rod 33 and a limiting rod 34, the bottom end of the first connecting block 31 is hinged with the supporting rod 32, and the supporting screw rod 33 is inserted into the supporting rod 32, the internal thread is arranged inside the supporting rod 32, so that the supporting screw 33 can rotate to drive the supporting rod 32 to move up and down, the limiting rod 34 is fixed on the left side of the bottom end of the supporting rod 32, the second connecting mechanism 4 is connected to the bottom end of the first connecting mechanism 3, the second connecting mechanism 4 comprises a belt mechanism 41, a second connecting block 42, a second connecting rod 43, a third connecting rod 44, a first conical wheel 45, a second conical wheel 46, a third connecting block 47 and a crank 48, the third connecting rod 44 is inserted into the belt mechanism 41, the first conical wheel 45 is fixed at the bottom end of the third connecting rod 44, the surface of the first conical wheel 45 is meshed with the surface of the second conical wheel 46, the second conical wheel 46 can drive the first conical wheel 45 to rotate, the crank 48 is fixed on the left side of the second conical wheel 46, the crank 48 is convenient for manual operation, the surface of the third connecting rod 44 is connected with the second connecting block 42 through a bearing seat, the bottom mounting of second connecting block 42 has third connecting block 47, and the inboard fixedly connected with second connecting rod 43 of third connecting block 47, and the stability of device has been guaranteed to second connecting rod 43, and the right side fixed mounting of fixed sick bed 1 has integrated switch 5.

The working principle is as follows: when the device is used, the device and a sickbed are placed on a horizontal line, the crank handle 48 is rotated manually to drive the second cone wheel 46 to rotate, the second cone wheel 46 drives the first cone wheel 45 and the supporting screw 33 to rotate simultaneously, the first cone wheel 45 drives the third connecting rod 44 and the belt mechanism 41 to rotate simultaneously, the belt mechanism 41 drives another group of third connecting rod 44 to rotate simultaneously, the internal thread passes through the inner wall of the supporting rod 32, the supporting screw 33 rotates to enable the supporting rod 32 to move downwards on the surface of the supporting screw 33, the other group of crank handle 48 is operated identically, the height improved by the two groups of supporting rods 32 can be controlled by the scale on the surface of the limiting rod 34, the height adjustment of the fixed sickbed 1 is consistent, and the height is lower than the height of the sickbed, and convenience is brought.

When a patient is moved to a sickbed at the position of nuclear magnetic resonance, the integrated switch 5 is operated to enable the hydraulic lifting rod 24 to work, the hydraulic lifting rod 24 drives the third connecting mechanism 6 and the first flat lying plate 21 to be lifted, the position of a paralyzed patient on the surface of the first flat lying plate 21 is lifted, meanwhile, the motor 68 works to drive the third conical wheel 69 to rotate through the transmission shaft, the third conical wheel 69 drives the two groups of fourth conical wheels 613 and the fourth connecting rod 66 to rotate simultaneously, the fourth connecting rod 66 drives the gear 65 to rotate, the gear 65 is meshed with the rack 64 through the gear 65, the gear 65 rotates to enable the motor 68 and the fourth conical wheels 613 and other parts to move leftwards or rightwards, the fourth connecting rod 66 drives the fifth connecting block 63 and the moving block 62 to move simultaneously, the moving block 62 drives the positions of the first flat lying plate 21 and the second flat lying plate 612 to move towards the edge position of the fixed sickbed 1 and move to, a group of crank handles 48 is manually operated, so that the position of one side of the fixed sickbed 1 is raised, the fixed sickbed 1 is in an inclined state, a person can conveniently push a paralyzed patient to move the patient to the sickbed with nuclear magnetic resonance, and the operation is simple and rapid.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.