A kind of shifting auxiliary device for nursing hemiplegic patients

Abstract

The present invention discloses a displacement assisting device for nursing hemiplegic patients, which relates to the field of medical nursing equipment, and specifically includes a push chair, characterized in that the surfaces of the seat plate and the back plate of the push chair are provided with displacement components for assisting the hemiplegic patient to move, and the two displacement components include a displacement pad, a main folding airbag and a driving mechanism, and a plurality of main folding support sleeves are provided at equal intervals in the middle of the displacement pad, and an auxiliary support sleeve is sewn between every two adjacent main support sleeves, and a main folding airbag is provided inside each main folding support sleeve, and an air guide tube is provided inside each auxiliary support sleeve, and the plurality of main folding airbags are connected through the air guide tube, and one side of one of the main folding airbags is connected with a first air nozzle for air injection. The present invention facilitates the movement of the patient's position by cooperating with the displacement component through a wheelchair structure that can be laid flat, and at the same time reduces the strength requirements of the caregiver for the patient's position movement, thereby helping the caregiver to complete daily care for the hemiplegic patient.

Description

Technical Field

[0001] The invention relates to the field of medical nursing equipment, in particular to a displacement auxiliary device for nursing hemiplegic patients. Background Art

[0002] Hemiplegia refers to the loss of space of the upper and lower limbs, facial muscles and lower part of the tongue muscles on the same side. It is a common symptom of acute cerebrovascular disease. Mild patients can still move, but severe patients are often bedridden and lose their ability to live. In the daily care of hemiplegic patients, wheelchairs are needed to help them move.

[0003] Since hemiplegic patients are bedridden for a long time, it is very inconvenient for nursing staff to move patients to wheelchairs, especially when nursing staff move patients from bed to wheelchair and from wheelchair to bed, which requires higher strength from nursing staff. When nursing staff have incorrect posture and the patient slips off the nursing staff, it is easy to cause musculoskeletal strain in the patient. Summary of the invention

[0004] The object of the present invention is to provide a displacement assisting device for nursing hemiplegic patients, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above-mentioned invention object, the present invention adopts the following technical scheme:

[0006] The present invention provides a displacement assisting device for nursing hemiplegic patients, comprising a push chair, wherein the surfaces of the seat plate and the backrest plate of the push chair are both provided with displacement components for assisting the hemiplegic patient to move to a different position, wherein the two displacement components both comprise a displacement pad, a main folding airbag and a driving mechanism, wherein a plurality of main folding support sleeves are evenly spaced in the middle of the displacement pad, an auxiliary support sleeve is sewn between every two adjacent main support sleeves, a main folding airbag is arranged inside each main folding support sleeve, an air guide tube is arranged inside each of the auxiliary support sleeves, the plurality of main folding airbags are connected to each other through the air guide tube, and one side of one of the main folding airbags is connected to a first air nozzle for air injection:

[0007] A first Velcro fur surface is fixed to the upper end of each auxiliary support sleeve, and the first Velcro fur surface is fixed to the driving mechanism by fitting the first Velcro hook surface. The multiple driving mechanisms include a driving seat, a guide rail, a guide block, an auxiliary folding airbag, a bracket, a roller, an anti-skid transmission belt and a small driving motor. Guide rails for the guide block to move longitudinally are fixedly installed on both sides of the interior of the driving seat, a lifting plate is fixed between the two guide blocks, and an auxiliary folding airbag is installed between the lifting plate and the driving seat. Brackets are symmetrically fixed to the upper end of the lifting plate, and multiple rollers are rotatably connected between the two brackets through bearings, one of the rollers is driven by a small driving motor, and the outer sleeves of the multiple rollers are connected with the same anti-skid transmission belt;

[0008] The outer walls on both sides of each driving seat are fixed with a second Velcro hook surface for fitting the second Velcro fur surface, and the second Velcro hook surface is fixedly installed on the outer side wall of the main folding support sleeve. The front end of each auxiliary folding airbag is provided with a second air nozzle.

[0009] Preferably, the upper ends of the seat plate and the back plate are provided with grooves for installing a positioning ring, the positioning ring is used for binding with a Velcro strap, and the Velcro strap is fixedly installed at the bottom of the main folding airbag.

[0010] Preferably, a recessed groove for fixing a seat cushion is provided through the middle of the seat plate, a sealing cover is hinged at the upper end of the seat cushion, and a toilet bowl is provided below the seat cushion, two clamping strips for clamping the toilet bowl are fixedly installed in the middle of the lower end of the seat plate, and a sealing ring that contacts the bottom surface of the seat plate is fixedly installed at the upper end of the toilet bowl.

[0011] Preferably, the four corners of the bottom of the seat plate are provided with reserved holes for the support members to pass through, and the support members and the seat plate are fixed by fixing bolts, the bottom of each of the support members passes through the interior of the main support rod and is fixed to the telescopic end of the electric lifting column inside the main support rod, and a cavity for the guide rod to pass through is provided inside the wall of each main support rod, and the top of the guide rod is fixed to the support member.

[0012] Preferably, a connecting sleeve is fixedly installed on the outer wall of the main support rod on one side, an extension rod is connected through the side of each connecting sleeve, and the connecting sleeve and the extension rod are fixed by a limit bolt, an auxiliary support rod is fixedly installed on one side of the extension rod, and self-locking universal wheels are installed at the bottom of the auxiliary support rod and the main support rod, and a kit for installing an X-shaped folding frame is fixed on the opposite surfaces of the multiple main support rods, and the kit is fixed to the main support rod by screws.

[0013] Preferably, the outside of the main support rod on the other side is fixedly sleeved with a ring-shaped part, a positioning bolt is threadedly connected to one side of each ring-shaped part, and a sleeve rod stretched by a special-shaped rod is fixedly installed on the other side of each ring-shaped part, the special-shaped rod and the sleeve rod are fixed by a first mounting bolt, and a pedal for the patient's feet to be placed is fixed to the lower end of each special-shaped rod.

[0014] Preferably, sleeves for inserting the U-shaped armrests are hingedly connected to the front and rear side surfaces of the seat plate, and the sleeves and the U-shaped armrests are fixed by a second mounting bolt.

[0015] Preferably, slide rails for the slider to move are fixed to both the front and rear sides of the back plate, and the front end of the slider is threadedly connected to a third mounting bolt for positioning, and a grip rod is fixedly mounted on one side of each slider.

[0016] Preferably, the end of the seat plate is provided with a connecting piece for hinged connection of the protruding shaft of the back plate, and a plurality of positioning holes for fixing the back plate to adjust the angle are opened on the inner wall surface of the connecting piece, and a positioning pin is abutted inside one of the positioning holes, and the positioning pin is connected through the inside of the protruding shaft, and a placement cavity for installing the positioning pin is opened inside the protruding shaft, and a reset spring is abutted between the placement cavity and the positioning pin, and a toggle block is integrally formed at the front end of the positioning pin, and the toggle block is connected through the yield groove opened on the front end surface of the protruding shaft.

[0017] Compared with the prior art, one or more of the above technical solutions have the following beneficial effects:

[0018] The present invention adopts a wheelchair structure that can be laid flat and cooperates with a moving component to facilitate the movement of the patient's position, while reducing the strength requirement of the caregiver for moving the patient's position, thereby helping the caregiver to complete daily care for the hemiplegic patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings in the specification, which constitute a part of the present invention, are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0020] Figure 1 It is a schematic diagram of the main cross-sectional parts structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the structure of the assembled parts of the seat plate and the back plate in the present invention;

[0022] Figure 3 It is a schematic diagram of the structure of the combined parts of the ring member and the pedal in the present invention;

[0023] Figure 4 It is a schematic diagram of the structure of the combined parts of the shifting assembly in the present invention;

[0024] Figure 5 It is a schematic diagram of the structure of the combined parts of the drive seat, guide block, guide rail and roller in the present invention;

[0025] Figure 6 It is a schematic diagram of the top view of the parts structure of the seat plate and the positioning ring in the present invention;

[0026] Figure 7 yes Figure 2 A part structure enlarged schematic diagram;

[0027] Figure 8 yes Figure 2 The enlarged schematic diagram of the structure of the part B in FIG.

[0028] Fig. 9 yes Figure 2 The enlarged schematic diagram of the C part structure;

[0029] Fig.10 yes Figure 2 The enlarged schematic diagram of the D part structure;

[0030] Fig.11 yes Figure 4 The enlarged schematic diagram of the structure of the E part parts;

[0031] In the figure:

[0032] 1. Seat plate; 2. Back plate; 3. Shifting pad; 4. Main folding support sleeve; 5. Auxiliary support sleeve; 6. Main folding airbag; 7. Air guide tube; 8. First air nozzle; 9. First Velcro fleece surface; 10. First Velcro hook surface; 11. Drive seat; 12. Guide rail; 13. Guide block; 14. Lifting plate; 15. Auxiliary folding airbag; 16. Bracket; 17. Roller; 18. Small drive motor; 19. Anti-skid transmission belt; 20. Second Velcro fleece surface; 21. Second Velcro hook surface; 22. Second air nozzle; 23. Positioning ring; 24. Velcro strap; 25. Sealing ring; 26. Sealing cover; 27. Toilet bowl; 28. Card strip; 29. ​​Sealing ring; 30. Support Support member; 31. fixing bolt; 32. main support rod; 33. electric lifting column; 34. guide rod; 35. connecting sleeve; 36. extension rod; 37. limit bolt; 38. auxiliary support rod; 39. self-locking universal wheel; 40. X-shaped folding frame; 41. kit; 42. ring member; 43. positioning bolt; 44. special-shaped rod; 45. sleeve rod; 46. first mounting bolt; 47. pedal; 48. U-shaped handrail; 49. sleeve seat; 50. second mounting bolt; 51. slider; 52. slide rail; 53. third mounting bolt; 54. grip rod; 55. protruding shaft; 56. connecting member; 57. positioning hole; 58. positioning pin; 59. reset spring; 60. toggle block; 61. clearance groove. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the solution of the present application, the following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of this application.

[0034] See also Figure 1 - Fig.11A displacement assisting device for nursing hemiplegic patients comprises a push chair, the surfaces of the seat plate 1 and the back plate 2 of the push chair are both provided with displacement components for assisting the hemiplegic patients to move their positions, the two displacement components both comprise a displacement pad 3, a main folding airbag 6 and a driving mechanism, a plurality of main folding support sleeves 4 are equally spaced in the middle of the displacement pad 3, an auxiliary support sleeve 5 is sewn between every two adjacent main support sleeves, a main folding airbag 6 is arranged inside each main folding support sleeve 4, an air guide tube 7 is arranged inside each auxiliary support sleeve 5, a plurality of main folding airbags 6 are connected through the air guide tube 7, and a first air nozzle 8 for air injection is connected to one side of one main folding airbag 6:

[0035] A first Velcro fur surface 9 is fixed to the upper end of each auxiliary support sleeve 5, and the first Velcro fur surface 9 is fixed to the driving mechanism by fitting with the first Velcro hook surface 10. The multiple driving mechanisms include a driving seat 11, a guide rail 12, a guide block 13, an auxiliary folding airbag 15, a bracket 16, a roller 17, an anti-skid transmission belt 19 and a small driving motor 18. The guide rails 12 for the longitudinal movement of the guide block 13 are fixedly installed on both sides of the interior of the driving seat 11, and a lifting plate 14 is fixed between the two guide blocks 13. The auxiliary folding airbag 15 is installed between the lifting plate 14 and the driving seat 11. The upper end of the lifting plate 14 is symmetrically fixed with a bracket 16, and a plurality of rollers 17 are rotatably connected between the two brackets 16 through bearings, one of the rollers 17 is driven by a small driving motor 18, and the outer sides of the plurality of rollers 17 are sleeved with the same anti-skid transmission belt 19;

[0036] The outer walls of both sides of each driving seat 11 are fixed with a second Velcro hook surface 21 for fitting the second Velcro fur surface 20, and the second Velcro hook surface 21 is fixedly installed on the outer wall of the main folding support sleeve 4, and the front end of each auxiliary folding airbag 15 is provided with a second air nozzle 22. Considering that the main difficulty in the current care of hemiplegic patients is to move the hemiplegic patients from the bed to the wheelchair, or from the wheelchair back to the bed, this process requires a high degree of strength from the caregiver. Once the patient falls or is injured during the movement due to insufficient strength, it will cause musculoskeletal strain to the patient. Considering the above situation, the present invention adopts The wheelchair structure that can be laid flat cooperates with the moving assembly to facilitate the movement of the patient's position, while reducing the strength requirement of the caregiver for the patient's position movement, and helping the caregiver to complete the daily care of the hemiplegic patient. Taking the case of moving the hemiplegic patient from the bed to the wheelchair as an example, the present invention provides an example of moving the hemiplegic patient from the bed to the wheelchair. First, the toggle block 60 is pressed, and the back plate 2 is rotated at this time. The protruding shaft of the back plate 2 rotates inside the connecting member 56 until the back plate 2 is parallel to the seat plate 1, and then the toggle block 60 is released. The toggle block 60 is reset by the reset spring 59 to contact the inside of the positioning hole 57, and then the switch of the electric lifting column 33 is started, and the extension of multiple electric lifting columns 33 is The retracted end will drive the seat plate 1 to rise to the height flush with the bed board. At this time, the air pump is used to inject air into the interior of the multiple second air nozzles 22, so that the multiple auxiliary folding air bags 15 drive the lifting plate 14 to lift up. During the lifting process of the lifting plate 14, the lifting plate 14 will be guided by the guide block 13 in conjunction with the guide rail. Then the patient's back and buttocks will be lifted up by the multiple rollers 17, and finally the switches of the multiple small drive motors 18 will be started. At this time, the output of the multiple small drive motors 18 will drive the rollers 17 to rotate. During the rotation of the rollers 17, the nursing staff will place one side of the patient's body on the anti-slip transmission leather. The patient's body will then be moved by the anti-skid transmission belt 19, and the patient's body will be completely moved to the seat board 1 and the back board 2. After the patient moves to the seat board 1 and the back board 2, the air pump will cooperate with the second air nozzle 22 to deflate the multiple auxiliary folding air bags 15 until the anti-skid transmission belt 19 is no longer in contact with the patient's back and buttocks. At this time, the toggle block 60 will be pressed again to disengage the positioning pin 58 from the positioning hole 57, and then the back board 2 will be adjusted to a comfortable angle for the patient to lean on. Finally, the U-shaped armrest 48 and the sleeve 49 will be fixed. At this time, the process of moving the patient from the bed to the chair is completed.

[0037] Please refer to Figure 1 , Figure 4 and Figure 6As shown, the upper ends of the seat plate 1 and the back plate 2 are provided with grooves for installing the positioning ring 23. The positioning ring 23 is used for binding with the Velcro strap 24, and the Velcro strap 24 is fixedly installed at the bottom of the main folding airbag 6. The positioning ring 23 is convenient for caregivers to complete the installation of the moving assembly with the seat plate 1 and the back plate 2. The installation only needs to be tied to the positioning ring 23 through the Velcro strap 24, which is very convenient.

[0038] Please refer to Figure 1 , Figure 2 and Figure 8 As shown, a groove for fixing a seat cushion 25 is provided through the middle of the seat plate 1, a sealing cover 26 is hinged at the upper end of the seat cushion 25, and a toilet bowl 27 is provided below the seat cushion 25. Two clamping strips 28 for clamping the toilet bowl 27 are fixedly installed in the middle of the lower end of the seat plate 1, and a sealing ring 29 in contact with the bottom surface of the seat plate 1 is fixedly installed at the upper end of the toilet bowl 27. Considering that when the patient goes out, an emergency situation of going to the toilet is prone to occur, and hemiplegic patients have difficulty going to the toilet, the caregiver can pick up the patient, and then disassemble the movement component of the patient's buttocks, and then lift the sealing cover 26 to make the patient's buttocks contact with the seat cushion 25. At this time, the patient can go to the toilet directly. After going to the toilet, the sealing cover 26 can be closed again to prevent the smell from escaping.

[0039] Please refer to Figure 1 , Figure 2 and Figure 8 As shown, the four corners of the bottom of the seat plate 1 are provided with reserved holes for the support members 30 to pass through, and the support members 30 and the seat plate 1 are fixed by fixing bolts 31, and the bottom of each support member 30 passes through the interior of the main support rod 32 and is fixed to the telescopic end of the electric lifting column 33 inside the main support rod 32, and a cavity for the guide rod 34 to pass through is provided inside the wall of each main support rod 32, and the top of the guide rod 34 is fixed to the support member 30. Considering that the lifting and lowering of the seat plate 1 mainly moves the telescopic end of the electric lifting column 33 to drive the support member 30 to move longitudinally, in order to ensure the stability of the lifting and lowering process of the support member 30, the guide rod 34 will be used to cooperate with the guide rod 34 opened inside the wall of the main support rod 32 for guidance, thereby ensuring the stability of the seat plate 1 during lifting and lowering.

[0040] Please refer to Figure 1 , Figure 2 , Figure 7 and Fig.10As shown, a connecting sleeve 35 is fixedly installed on the outer wall of the main support rod 32 on one side, and an extension rod 36 is connected through the side of each connecting sleeve 35, and the connecting sleeve 35 and the extension rod 36 are fixed by a limit bolt 37, and an auxiliary support rod 38 is fixedly installed on one side of the extension rod 36, and self-locking universal wheels 39 are installed on the bottom of the auxiliary support rod 38 and the main support rod 32, and a kit 41 for installing an X-shaped folding frame 40 is fixed to the opposite surfaces of the plurality of main support rods 32, and the kit 41 and the main support rod 32 are fixed by screws. Considering that after the seat plate 1 and the back plate 2 are laid flat, the center of the patient is backward, which will make the device unstable, it is provided that the auxiliary support rod 38 can be pulled out to a required length, that is, the extension rod 36 is pulled out of the connecting sleeve 35, so that the center of gravity of the device is reinforced.

[0041] Please refer to Figure 1 , Figure 2 and Figure 3 As shown, the outside of the other side main support rod 32 is fixedly sleeved with a ring member 42, and a positioning bolt 43 is threadedly connected on one side of each ring member 42, and a sleeve rod 45 stretched by a special-shaped rod 44 is fixedly installed on the other side of each ring member 42, and the special-shaped rod 44 and the sleeve rod 45 are fixed by a first mounting bolt 46, and a pedal 47 for the patient's foot to be placed is fixed at the lower end of each special-shaped rod 44. Considering that different patients have different leg lengths, this leads to different comfort levels of the patient's foot placement. Therefore, the pedal 47 of the present invention adopts an adjustable design and will be self-adjusted according to the patient's requirements for comfort. The height of the pedal 47 will be adjusted by loosening the positioning bolt 43 and then moving the ring member 42 at the fixed position of the main support rod 32. The horizontal use position of the pedal 47 will be adjusted by loosening the first mounting bolt 46 and pulling out the special-shaped rod 44.

[0042] Please refer to Figure 1 , Figure 2 and Fig. 9 As shown, the front and rear surfaces of the seat plate 1 are hinged with a sleeve 49 for inserting the U-shaped armrest 48, and the sleeve 49 and the U-shaped armrest 48 are fixed by a second mounting bolt 50. Considering the comfort of the patient's arms when placing them, the height of the U-shaped armrest 48 can be adjusted by loosening the second mounting bolt 50. The change in the height of the U-shaped armrest 48 will allow the patient's arms to be placed drooping.

[0043] Please refer to Figure 1 and Figure 2As shown, the front and rear sides of the backrest 2 are fixed with slide rails 52 for the slider 51 to move, and the front end of the slider 51 is threadedly connected with a third mounting bolt 53 for positioning, and one side of each slider 51 is fixedly installed with a grip rod 54. By setting the third mounting bolt 53, the use position of the slider 51 is fixed, that is, the device can adjust the use height of the grip rod 54 according to the comfortable height for the caregiver to push the wheelchair. After the adjustment, tighten the third mounting bolt 53 to complete the fixation of the position of the slider 51.

[0044] Please refer to Figure 1 , Figure 2 and Fig. 9 As shown, the end of the seat plate 1 is provided with a connecting piece 56 for hingedly connecting the protruding shaft 55 of the back plate 2, and a plurality of positioning holes 57 for fixing the back plate 2 to adjust the angle are provided on the inner wall surface of the connecting piece 56, and a positioning pin 58 is abutted inside one of the positioning holes 57, and the positioning pin 58 is connected through the inside of the protruding shaft 55, and a placement cavity for installing the positioning pin 58 is provided inside the protruding shaft 55, and a reset spring 59 is abutted between the placement cavity and the positioning pin 58, and a toggle block 60 is integrally formed at the front end of the positioning pin 58, and the toggle block 60 is connected through the yield groove 61 provided on the front end surface of the protruding shaft 55. Considering that the seat plate 1 and the back plate 2 need to be placed horizontally during the patient's movement, in order to prevent the back plate 2 from being over-adjusted, after the back plate 2 is rotated and adjusted, the positioning pin 58 will be inserted into the positioning hole 57 to limit the position of the positioning hole 57.

[0045] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A displacement assisting device for nursing hemiplegic patients, comprising a push chair, characterized in that: The surfaces of the seat plate (1) and the backrest plate (2) of the push chair are both provided with a movement component for assisting the hemiplegic patient to move. The two movement components both include a movement pad (3), a main folding airbag (6) and a driving mechanism. A plurality of main folding support sleeves (4) are evenly spaced in the middle of the movement pad (3). An auxiliary support sleeve (5) is sewn between every two adjacent main support sleeves. A main folding airbag (6) is provided inside each main folding support sleeve (4). An air guide tube (7) is provided inside each auxiliary support sleeve (5). The plurality of main folding airbags (6) are connected to each other through the air guide tube (7). One side of one of the main folding airbags (6) is connected to a first air nozzle (8) for air injection: A first Velcro fleece surface (9) is fixed to the upper end of each auxiliary support sleeve (5), and the first Velcro fleece surface (9) is fixed to the driving mechanism by fitting with the first Velcro hook surface (10). The plurality of driving mechanisms each comprise a driving seat (11), a guide rail (12), a guide block (13), an auxiliary folding airbag (15), a bracket (16), a roller (17), an anti-slip transmission belt (19) and a small driving motor (18). The inner sides of the driving seat (11) are fixedly provided with a guide block (13) for longitudinal movement. A movable guide rail (12), a lifting plate (14) is fixed between the two guide blocks (13), an auxiliary folding airbag (15) is installed between the lifting plate (14) and the driving seat (11), a bracket (16) is symmetrically fixed on the upper end of the lifting plate (14), a plurality of rollers (17) are rotatably connected between the two brackets (16) through bearings, one of the rollers (17) is driven by a small driving motor (18), and the outer parts of the plurality of rollers (17) are sleeved with the same anti-skid transmission belt (19); The outer walls on both sides of each of the driving seats (11) are fixed with a second Velcro hook surface (21) for fitting with the second Velcro fleece surface (20), and the second Velcro hook surface (21) is fixedly mounted on the outer side wall of the main folding support sleeve (4), and the front end of each of the auxiliary folding airbags (15) is provided with a second air nozzle (22).

2. The displacement assisting device for nursing hemiplegic patients according to claim 1 is characterized in that: The upper ends of the seat plate (1) and the back plate (2) are both provided with grooves for installing a positioning ring (23), the positioning ring (23) is used for binding with a Velcro strap (24), and the Velcro strap (24) is fixedly installed on the bottom of the main folding airbag (6).

3. The displacement assisting device for nursing hemiplegic patients according to claim 1, characterized in that: A recessed groove for fixing a seat cushion (25) is provided in the middle of the seat plate (1), a sealing cover (26) is hingedly connected to the upper end of the seat cushion (25), and a toilet bowl (27) is provided below the seat cushion (25). Two clamping strips (28) for clamping the toilet bowl (27) are fixedly installed in the middle of the lower end of the seat plate (1), and a sealing ring (29) is fixedly installed at the upper end of the toilet bowl (27) to contact the bottom surface of the seat plate (1).

4. The displacement assisting device for nursing hemiplegic patients according to claim 1, characterized in that: The four corners of the bottom of the seat plate (1) are provided with reserved holes for the support member (30) to pass through, and the support member (30) and the seat plate (1) are fixed by a fixing bolt (31), the bottom of each support member (30) passes through the inside of the main support rod (32) and is fixed to the telescopic end of the electric lifting column (33) inside the main support rod (32), and the wall of each main support rod (32) is provided with a cavity for the guide rod (34) to pass through, and the top of the guide rod (34) is fixed to the support member (30).

5. The displacement assisting device for nursing hemiplegic patients according to claim 4 is characterized in that: A connecting sleeve (35) is fixedly installed on the outer wall of the main support rod (32) on one side, an extension rod (36) is connected through the side of each connecting sleeve (35), and the connecting sleeve (35) and the extension rod (36) are fixed by a limit bolt (37), an auxiliary support rod (38) is fixedly installed on one side of the extension rod (36), and the bottoms of the auxiliary support rod (38) and the main support rod (32) are both equipped with self-locking universal wheels (39), and a set (41) for installing an X-shaped folding frame (40) is fixed on the opposite surfaces of the plurality of main support rods (32), and the set (41) and the main support rod (32) are fixed by screws.

6. The displacement assisting device for nursing hemiplegic patients according to claim 4, characterized in that: The main support rod (32) on the other side is fixedly sleeved with an annular member (42) on the outside, a positioning bolt (43) is threadedly connected to one side of each annular member (42), and a sleeve rod (45) stretched by a special-shaped rod (44) is fixedly installed on the other side of each annular member (42), the special-shaped rod (44) and the sleeve rod (45) are fixed by a first mounting bolt (46), and a pedal (47) for the patient's foot to be placed is fixed at the lower end of each special-shaped rod (44).

7. The displacement assisting device for nursing hemiplegic patients according to claim 1, characterized in that: The front and rear surfaces of the seat plate (1) are both hingedly connected with a sleeve (49) for inserting the U-shaped armrest (48), and the sleeve (49) and the U-shaped armrest (48) are fixed by a second mounting bolt (50).

8. The displacement assisting device for nursing hemiplegic patients according to claim 1, characterized in that: Slide rails (52) for the slider (51) to move are fixed on both the front and rear sides of the back plate (2), and the front end of the slider (51) is threadedly connected to a third mounting bolt (53) for positioning, and a grip rod (54) is fixedly mounted on one side of each slider (51).

9. The displacement assisting device for nursing hemiplegic patients according to claim 1, characterized in that: The end of the seat plate (1) is provided with a connecting piece (56) for hingedly connecting the protruding shaft (55) of the support plate (2), and a plurality of positioning holes (57) for fixing the support plate (2) to adjust the angle are provided on the inner wall surface of the connecting piece (56), and a positioning pin (58) is abutted inside one of the positioning holes (57), and the positioning pin (58) is connected through the inside of the protruding shaft (55), and a placement cavity for installing the positioning pin (58) is provided inside the protruding shaft (55), and a return spring (59) is abutted between the placement cavity and the positioning pin (58), and a toggle block (60) is integrally formed at the front end of the positioning pin (58), and the toggle block (60) is connected through the inside of the yielding groove (61) provided on the front end surface of the protruding shaft (55).

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