Rehabilitation bed for neurology department

Abstract

The invention discloses a rehabilitation bed for the neurology department, and belongs to the field of rehabilitation beds, the rehabilitation bed comprises a frame, a supporting shaft is fixedly connected to the inner side of the frame, a supporting frame is rotatably connected to the outer surface of the supporting shaft, a supporting assembly is arranged on the inner side of the supporting frame, and the supporting assembly comprises a supporting part and a movable part; the supporting part comprises an overturning shaft fixedly connected with the inner side of the supporting frame, the outer surface of the overturning shaft is rotationally connected with a bed plate, the inner side of the supporting frame is fixedly connected with a fixing plate, and a second cavity is formed in the inner side of the fixing plate in an embedded mode. By arranging the supporting assembly, a patient can be assisted in turning over through turning of the bed board, the nursing difficulty of nursing personnel can be reduced to a certain degree, the operation convenience of the rehabilitation bed can be effectively improved, meanwhile, the patient is turned over and the body position is changed regularly, and the rehabilitation effect is improved. And the probability of pressure sores and venous thrombosis of patients can be effectively reduced.

Description

Technical Field

[0001] The present invention relates to the field of rehabilitation beds, and more particularly to a rehabilitation bed for neurology. Background Art

[0002] Neurology is a medical specialty that focuses on the prevention, diagnosis and treatment of nervous system diseases (such as the brain, spinal cord, peripheral nerves and muscles, etc.). During the treatment and rehabilitation process of neurological diseases, rehabilitation beds, as an auxiliary rehabilitation device, can help patients with rehabilitation training and nursing work, and improve rehabilitation effects and quality of life.

[0003] For example, a Chinese patent with the publication number CN112842737B discloses a rehabilitation bed for neurology. The device is provided with a massage mechanism on the top of the support mechanism. The massage mechanism cooperates with the support mechanism to perform rehabilitation exercises on the patient's legs. At the same time, by adjusting and flipping the angle of the bed board, the patient can get a more comfortable rehabilitation exercise angle, thereby improving the rehabilitation effect of the patient to a certain extent.

[0004] During clinical treatment, some neurological diseases can cause patients to experience symptoms of paralysis. For these patients who have lost their ability to move, long-term bed rest in the same position can cause skin compression, resulting in poor blood circulation, which can cause pressure sores. Long-term bed rest will increase the risk of deep vein thrombosis. Therefore, it is necessary to regularly adjust the patient's position and assist the patient in turning over. Since the patient lacks the ability to move independently, medical staff are needed to turn the patient's body over, which not only increases the workload of nursing staff, but also easily causes discomfort to the patient due to pulling during the assisted turning process. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a rehabilitation bed for neurology, which can assist the patient to turn over by setting a support component and utilizing the flipping of the bed board, thereby reducing the nursing difficulty of nursing staff to a certain extent and effectively improving the convenience of operation of the rehabilitation bed. At the same time, by regularly turning the patient over and changing the body position, the probability of the patient developing pressure sores and venous thrombosis can be effectively reduced.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] A rehabilitation bed for neurology, comprising a frame, a support shaft is fixedly connected to the inner side of the frame, a support frame is rotatably connected to the outer surface of the support shaft, and a support assembly is arranged inside the support frame;

[0008] The support assembly includes a support part and a movable part, the support part includes a flip shaft fixedly connected to the inner side of the support frame, the outer surface of the flip shaft is rotatably connected to the bed board, the inner side of the support frame is fixedly connected to a fixed plate, the inner side of the fixed plate is embedded with a second cavity, and the inner surface of the second cavity is fixedly connected to an elastic plate;

[0009] The movable part includes an ear seat 1 fixedly connected to the outer surface of the lower end of the bed board, the outer surface of the ear seat 1 is fixedly connected to a rotating shaft 2, the outer surface of the rotating shaft 2 is rotatably connected to a pull rod, the outer surface of the lower end of the support frame is fixedly connected to a mounting plate 1, the outer surface of the mounting plate 1 is rotatably connected to a screw, the outer surface of the screw is helically connected to a movable seat, and the movable seat is hinged to the pull rod through a hinge.

[0010] Furthermore, the hinge includes a slot opened on the outer surface of the movable seat, the inner surface of the slot is fixedly connected to a rotating shaft 1, the rotating shaft 1 is rotatably connected to the lower end of the pull rod, the number of the screw rods is two groups and they are symmetrically distributed, the outer surfaces of the two groups of screw rods are fixedly connected to knobs, the outer surface of the lower end of the frame is fixedly connected to a connecting plate, and the connecting plate is located on the lower side of the bed board.

[0011] Furthermore, a fitting component is provided on the inner side of the bed board, and the fitting component includes a cavity one embedded in the inner side of the bed board, a support plate is fixedly connected to the lower end of the inner surface of the cavity one, a traction strip is fixedly connected to the upper end of the inner surface of the cavity one, and the number of the traction strips is several groups and distributed in a linear array, a sliding rod is fixedly connected to the inner surface of the cavity two, and elastic balls are slidably connected to the outer surface of the sliding rod, and the elastic balls are distributed in a parallel array, and the upper side of the outer surface of the elastic ball is in sliding contact with the outer surface of the lower end of the traction strip.

[0012] Furthermore, the outer surface of the lower end of the frame is fixedly connected with a leg, the number of the legs is several groups and distributed in parallel, the outer surface of the legs is fixedly connected with a fixing rod, a slide plate is fixedly connected between adjacent fixing rods, the outer surface of the upper end of the leg is fixedly connected with a guardrail, and the fixing plate and the bed board are made of elastic material.

[0013] Furthermore, the outer surface of the support frame is fixedly connected to a second coupling shaft, the outer surface of the second coupling shaft is rotationally connected to a connecting frame, the outer surface of the connecting frame is rotationally connected to a first coupling shaft, the outer surface of the first coupling shaft is rotationally connected to a bracket, the outer surface of the upper end of the bracket is fixedly connected to a pillow, and the number of the second coupling shaft and the connecting frame is two groups and they are symmetrically distributed.

[0014] Furthermore, a deflection assembly is provided on the lower side of the support frame, and the deflection assembly includes an ear seat 2 fixedly connected to the outer surface of the lower end of the support frame, the outer surface of the ear seat 2 is fixedly connected to a pin shaft 2, the outer surface of the pin shaft 2 is rotatably connected to a push rod, a sliding groove is provided on the outer surface of the upper end of the slide plate, a sliding block is slidably connected to the inner side of the sliding groove, and the sliding block is a Y-shaped structure.

[0015] Furthermore, a pin shaft 1 is fixedly connected to the inner side of the slider, and the pin shaft 1 is rotatably connected to the lower end of the push rod. A baffle is fixedly connected to the outer surface of the lower end of the slider, and an electric push rod is fixedly connected to the outer surface of the baffle, and the electric push rod is fixedly connected to the slider.

[0016] Furthermore, a core shaft 1 is fixedly connected to the inner side of the frame, a flap 1 is rotatably connected to the outer surface of the core shaft 1, a mounting groove is provided on the outer surface of the flap 1, a core shaft 2 is fixedly connected to the inner side of the mounting groove, a flap 2 is rotatably connected to the outer surface of the core shaft 2, and the flaps 2 are in two groups and are symmetrically distributed.

[0017] Furthermore, an adjustment component is provided on a lower side of the flap, and the adjustment component includes a second mounting plate fixedly connected to the outer surface of the lower end of the frame, the number of the second mounting plates is two groups and they are symmetrically distributed, the outer surface of the second mounting plate is rotatably connected to a movable shaft, the outer surface of the movable shaft is fixedly connected to a cam, and the outer surface of the cam is in rotational contact with the outer surface of the lower end of the first flap and the second flap.

[0018] Furthermore, the movable shaft is fixedly connected to a positioning plate at one end near the second mounting plate, and positioning holes are opened on the outer surface of the positioning plate. The number of the positioning holes is several groups and distributed in a ring array. A positioning rod is snap-connected to the inner side of the positioning hole, and the positioning rod passes through the inner side of the second mounting plate. A positioning block is fixedly connected to the outer surface of the upper end of the slide plate, and the positioning block is rotatably connected to the movable shaft.

[0019] Compared with the prior art, the advantages of the present invention are:

[0020] (1) This solution can reduce the nursing difficulty of nursing staff to a certain extent by setting a support component and using the flipping of the bed board to assist the patient in turning over, and can effectively improve the convenience of operation of the rehabilitation bed. At the same time, by regularly turning the patient over and changing the position, it can effectively reduce the probability of pressure sores and venous thrombosis in the patient;

[0021] (2) This solution provides an adjustment component, and the position and angle of the flap 1 and the flap 2 can be adjusted by rotating the cam, so that the patient's knee joint and leg can be moved by changing the position of the flap 1 and the flap 2, so that the patient's body position can be flexibly adjusted, thereby further improving the functionality of the rehabilitation bed;

[0022] (3) This solution provides a fitting component to slide the elastic ball along the surface of the slide rod to adjust the position of the elastic ball, so that the bed board can adapt to the changes in the patient's back curve and keep a close fit with the patient's back, thereby improving the patient's comfort during lying down to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0024] Figure 2 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0025] Figure 3 It is a top view of the overall structure of the present invention;

[0026] Figure 4 For the present invention Figure 3 Middle AA section view;

[0027] Figure 5 For the present invention Figure 3 Middle BB section view;

[0028] Figure 6 For the present invention Figure 5 The enlarged schematic diagram at C in the middle;

[0029] Figure 7 For the present invention Figure 2 The enlarged schematic diagram at D in the middle;

[0030] Figure 8 For the present invention Figure 4 The enlarged schematic diagram at E in the middle;

[0031] Fig. 9 For the present invention Figure 3 The enlarged schematic diagram at F in the middle;

[0032] Fig.10 For the present invention Figure 5 Enlarged schematic diagram at point G in the middle.

[0033] Description of the numbers in the figure:

[0034] 11. Leg; 12. Fixing rod; 13. Frame; 14. Guardrail; 15. Ear seat 1; 16. Connecting shaft 1; 17. Bracket; 18. Pillow; 19. Connecting frame; 20. Connecting shaft 2; 21. Support frame; 22. Turning shaft; 23. Bed board; 24. Fixing plate; 25. Cavity 1; 26. Traction strip; 27. Support plate; 28. Sliding rod; 29. ​​Elastic ball; 30. Cavity 2; 31. Elastic plate; 32. Mounting plate 1; 33. Knob; 34. Screw; 35. Movable seat; 36. Notch; 37 , shaft one; 39, slide plate; 40, baffle; 41, electric push rod; 42, slide groove; 43, slider; 44, pin shaft one; 45, push rod; 46, pin shaft two; 47, ear seat two; 48, spindle one; 49, flap one; 50, mounting groove; 51, spindle two; 52, flap two; 53, mounting plate two; 54, positioning plate; 55, positioning hole; 56, positioning rod; 57, movable shaft; 58, cam; 59, positioning block; 60, shaft two; 61, pull rod; 62, support shaft; 63, connecting plate. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 10 A rehabilitation bed for neurology, comprising a frame 13, a support shaft 62 is fixedly connected to the inner side of the frame 13, a support frame 21 is rotatably connected to the outer surface of the support shaft 62, and a support assembly is arranged on the inner side of the support frame 21;

[0037] The support assembly includes a support part and a movable part, the support part includes a flip shaft 22 fixedly connected to the inner side of the support frame 21, the outer surface of the flip shaft 22 is rotatably connected to the bed board 23, the inner side of the support frame 21 is fixedly connected to a fixed plate 24, the inner side of the fixed plate 24 is embedded with a second cavity 30, and the inner surface of the second cavity 30 is fixedly connected to an elastic plate 31;

[0038] The movable part includes an ear seat 15 fixedly connected to the outer surface of the lower end of the bed board 23, the outer surface of the ear seat 15 is fixedly connected to a rotating shaft 60, the outer surface of the rotating shaft 60 is rotatably connected to a pull rod 61, the outer surface of the lower end of the support frame 21 is fixedly connected to a mounting plate 32, the outer surface of the mounting plate 32 is rotatably connected to a screw 34, the outer surface of the screw 34 is helically connected to a movable seat 35, and the movable seat 35 is hinged to the pull rod 61 through a hinge.

[0039] The hinge includes a slot 36 opened on the outer surface of the movable seat 35, and the inner surface of the slot 36 is fixedly connected to a rotating shaft 37, and the rotating shaft 37 is rotatably connected to the lower end of the pull rod 61. The number of the screw rods 34 is two groups and they are symmetrically distributed. The outer surfaces of the two groups of screw rods 34 are fixedly connected to knobs 33. The outer surface of the lower end of the frame 13 is fixedly connected to a connecting plate 63, and the connecting plate 63 is located on the lower side of the bed board 23.

[0040] By adopting the above technical solution, some neurological diseases will cause patients to lose their ability to move independently and be bedridden for a long time. Usually, a rehabilitation bed is needed to assist the patient in rehabilitation treatment. For patients who are bedridden for a long time, it is necessary to turn the patient over regularly. For this purpose, a support component is provided. The frame 13 is the main support structure of the rehabilitation bed. The support frame 21 is rotatably supported by the support shaft 62. The inner side of the support frame 21 is rotatably supported by the flip shaft 22 for the bed board 23. The two groups of bed boards 23 are symmetrically distributed on the inner side of the support frame 21. When the patient lies on his back on the rehabilitation bed, his back will contact the upper surface of the bed board 23. The bed board 23 is made of elastic material and can be rotated. The movable seat 35 is connected with the screw rod 34 through the spiral transmission connection, and the movable seat 35 moves along the axis direction of the screw rod 34 as the screw rod 34 rotates. The movable seat 35 is fixedly supported by the rotating shaft 1 37 through the notch 36. The movable seat 35 is hinged to the lower end of the pull rod 61 through the rotating shaft 1 37. When the movable seat 35 moves toward the side of the mounting plate 1 32, the angle between the pull rod 61 and the screw 34 will gradually increase. The upper end of the pull rod 61 is connected to the rotating shaft 2 60 and the ear seat 15. The lower end of the frame 13 is hinged, and as the angle of the pull rod 61 gradually turns, the bed board 23 will rotate with the turning shaft 22 as the fulcrum under the push of the pull rod 61, so that the bed board 23 turns upward by a certain angle, so that the bed board 23 turns from a horizontal state to an inclined state, and then the patient's body can be turned to a certain extent under the support of the bed board 23, so that the patient's position can be adjusted. The support frame 21 fixes and supports the fixed plate 24. When the patient's position changes, the fixed plate 24 will bear most of the patient's weight. The cavity 230 opened on the inner side of the fixed plate 24 can improve the buffering deformation effect of the fixed plate 24 to a certain extent, so It can improve the comfort of the patient during turning over to a certain extent, and the arc-shaped elastic plate 31 inside it can lift and support the fixing plate 24, thereby effectively improving the supporting strength of the fixing plate 24. The frame 13 blocks and limits the support frame 21 through the connecting plate 63, thereby reducing the probability of excessive turning of the support frame 21. By setting up a support component and utilizing the turning of the bed board 23 to assist the patient in turning over, it can reduce the nursing difficulty of nursing staff to a certain extent, and can effectively improve the convenience of operation of the rehabilitation bed. At the same time, by regularly turning over and changing the position of the patient, it can effectively reduce the probability of pressure sores and venous thrombosis in the patient.

[0041] like Figure 1 , Figure 4 , Figure 5 and Figure 6As shown, a fitting component is provided on the inner side of the bed board 23, and the fitting component includes a cavity 25 embedded in the inner side of the bed board 23, a support plate 27 is fixedly connected to the lower end of the inner surface of the cavity 25, a traction bar 26 is fixedly connected to the upper end of the inner surface of the cavity 25, and the number of the traction bars 26 is several groups and distributed in a linear array, a sliding rod 28 is fixedly connected to the inner surface of the cavity 2 30, and elastic balls 29 are slidably connected to the outer surface of the sliding rod 28, and the elastic balls 29 are distributed in a parallel array, and the upper side of the outer surface of the elastic ball 29 is in sliding contact with the outer surface of the lower end of the traction bar 26.

[0042] The outer surface of the lower end of the frame 13 is fixedly connected with a support leg 11, and the number of the support legs 11 is several groups and distributed in parallel. The outer surface of the support legs 11 is fixedly connected with a fixing rod 12, and a slide plate 39 is fixedly connected between adjacent fixing rods 12. The outer surface of the upper end of the support leg 11 is fixedly connected with a guardrail 14, and the fixing plate 24 and the bed board 23 are made of elastic material.

[0043] By adopting the above technical solution, the frame 13 is supported by the legs 11, the fixing rods 12 and the slide plate 39 can effectively improve the support stability of the legs 11, the guardrail 14 on the upper side of the frame 13 can reduce the probability of the patient accidentally falling from the rehabilitation bed to a certain extent, and a cavity 1 25 is opened on the inner side of the bed board 23. The cavity 1 25 and the cavity 2 30 can reduce the weight of the rehabilitation bed to a certain extent, thereby improving the mobility of the rehabilitation bed. The support plate 27 and the traction bar 26 inside the cavity 1 25 can effectively improve the support of the bed board 23. Strength, the bed board 23 is made by sliding the elastic ball 29 through the sliding rod 28. The elastic ball 29 can not only produce a certain degree of elastic deformation, but also can provide a certain supporting effect on the traction bar 26, so that the upper surface of the bed board 23 can produce a curve change. By setting a fitting component, the elastic ball 29 is slid along the surface of the sliding rod 28 to adjust the position of the elastic ball 29, so that the bed board 23 can adapt to the curve change of the patient's back and keep a close fit with the patient's back, thereby improving the comfort of the patient in the process of lying down to a certain extent.

[0044] like Figure 3 , Figure 5 , Figure 8 and Fig. 9 As shown, the outer surface of the support frame 21 is fixedly connected to the second coupling shaft 20, the outer surface of the second coupling shaft 20 is rotationally connected to the connecting frame 19, the outer surface of the connecting frame 19 is rotationally connected to the first coupling shaft 16, the outer surface of the first coupling shaft 16 is rotationally connected to the bracket 17, the outer surface of the upper end of the bracket 17 is fixedly connected to the pillow 18, and the number of the second coupling shaft 20 and the connecting frame 19 is two groups and is symmetrically distributed.

[0045] By adopting the above technical solution, the support frame 21 rotatably supports the connecting frame 19 through the connecting shaft 20, and the outer surfaces of the connecting shaft 16 and the connecting shaft 20 are both damped rotation. Therefore, sufficient torque needs to be applied to the connecting frame 19 and the bracket 17 to rotate. The pillow 18 can support the patient's head and neck. The connecting frame 19 supports the bracket 17 through the connecting shaft 16, so that the angles of the connecting frame 19 and the bracket 17 can be flexibly adjusted according to the needs of the patient, thereby further improving the comfort and flexibility of the rehabilitation bed.

[0046] like Figure 2 , Figure 4 , Figure 6 and Figure 8 As shown, a deflection assembly is provided on the lower side of the support frame 21, and the deflection assembly includes an ear seat 247 fixedly connected to the outer surface of the lower end of the support frame 21, and the outer surface of the ear seat 47 is fixedly connected to a pin shaft 246, and the outer surface of the pin shaft 46 is rotatably connected to a push rod 45, and a slide groove 42 is provided on the outer surface of the upper end of the slide plate 39, and a slider 43 is slidably connected to the inner side of the slide groove 42, and the slider 43 is a Y-shaped structure.

[0047] A pin shaft 44 is fixedly connected to the inner side of the slider 43, and the pin shaft 44 is rotatably connected to the lower end of the push rod 45. A baffle 40 is fixedly connected to the outer surface of the lower end of the slide plate 39, and an electric push rod 41 is fixedly connected to the outer surface of the baffle 40. The electric push rod 41 is fixedly connected to the slider 43.

[0048] By adopting the above technical scheme, when the patient's body position is adjusted, the deflection component is started and operated, at this time, the electric push rod 41 is conductively operated, the slide plate 39 fixedly supports the electric push rod 41 through the baffle 40, and the electric push rod 41 pushes the slider 43 when it is extended, and the slide plate 39 guides the slider 43 to slide through the slide groove 42, and the slider 43 rotatably supports the push rod 45 through the pin shaft 1 44, and the support frame 21 fixes and supports the pin shaft 2 46 through the ear seat 2 47, and the pin shaft 2 46 is rotatably connected to the upper end of the push rod 45. When the slider 43 drives the lower end of the push rod 45 to move toward the side of the baffle 40 through the pin shaft 1 44, the angle between the push rod 45 and the slide plate 39 will gradually increase. At this time, the support frame 21 will rotate with the support shaft 62 as the fulcrum under the pushing action of the push rod 45, and the support frame 21 drives the bed board 23 to turn over synchronously through the turning shaft 22, so as to flexibly adjust the angles of the bed board 23 and the support frame 21, so as to meet the various body position change effects of the patient.

[0049] like Figure 2 , Figure 4 and Figure 7As shown, a core shaft 48 is fixedly connected to the inner side of the frame 13, a flap 49 is rotatably connected to the outer surface of the core shaft 48, a mounting groove 50 is provided on the outer surface of the flap 49, a core shaft 51 is fixedly connected to the inner side of the mounting groove 50, a flap 52 is rotatably connected to the outer surface of the core shaft 51, and the flaps 52 are in two groups and are symmetrically distributed.

[0050] An adjustment component is provided at the lower side of the flap 1 49, and the adjustment component includes a second mounting plate fixedly connected to the outer surface of the lower end of the frame 13. The number of the second mounting plates 53 is two groups and they are symmetrically distributed. The outer surface of the second mounting plate 53 is rotatably connected to a movable shaft 57, and the outer surface of the movable shaft 57 is fixedly connected to a cam 58. The outer surface of the cam 58 is in rotational contact with the outer surface of the lower end of the flap 1 49 and the flap 2 52.

[0051] The movable shaft 57 is fixedly connected to a positioning plate 54 at one end near the second mounting plate 53, and the outer surface of the positioning plate 54 is provided with positioning holes 55. The number of the positioning holes 55 is several groups and is distributed in a ring array. The inner side of the positioning holes 55 is snap-connected with a positioning rod 56, and the positioning rod 56 passes through the inner side of the second mounting plate 53. The outer surface of the upper end of the slide plate 39 is fixedly connected to a positioning block 59, and the positioning block 59 is rotatably connected to the movable shaft 57.

[0052] By adopting the above technical solution, the frame 13 rotatably supports the flap 1 49 through the core shaft 1 48, and the installation groove 50 provided on the outer surface of the flap 1 49 can fix the core shaft 2 51, and the core shaft 2 51 can rotatably support the flap 2 52. The flap 1 49 and the flap 2 52 can respectively lift the patient's thigh and calf. When adjusting the patient's leg posture, the operator removes the positioning rod 56 from the surface of the positioning plate 54, and then the operator rotates the positioning plate 54, and drives the movable shaft 57 to rotate through the positioning plate 54. The slide plate 39 rotatably supports the movable shaft 57 through the positioning block 59. The movable shaft 57 will drive the cam 58 to rotate synchronously during the rotation process. The outer surface of the cam 58 is respectively aligned with the lower surface of the flap 1 49 and the flap 2 52 Rotational contact, the movable shaft 57 supports the flap 1 49 and the flap 2 52 through the cam 58. When the raised part of the cam 58 rotates to the lower side of the flap 1 49, the cam 58 will lift and extend the flap 1 49 to make the flap 1 49 flip around the core shaft 1 48. The position and angle of the flap 1 49 and the flap 2 52 can be adjusted by the rotation of the cam 58, so that the patient's knee joint and leg can be moved by the position change of the flap 1 49 and the flap 2 52, so that the patient's body position can be flexibly adjusted, thereby further improving the functionality of the rehabilitation bed. After the cam 58 rotates to an appropriate angle, the positioning rod 56 passes through the positioning hole 55, and the positioning plate 54 is locked and fixed by the positioning rod 56 and the mounting plate 2 53.

[0053] Instructions for use: When the rehabilitation bed is working, the support frame 21 supports the bed board 23 through the flip shaft 22, and the patient's back will contact the upper surface of the bed board 23. The bracket 17 supports and protects the patient's head and neck through the pillow 18. The flap 1 49 can support the flap 2 52 through the core shaft 2 51. The flap 1 49 and the flap 2 52 can respectively support the patient's thigh and calf. When the patient turns over, the nursing staff rotates the screw 34 through the knob 33. The movable seat 35 is connected with the screw 34 through a spiral transmission. As the screw 34 rotates, it will move along the axis direction of the screw 34. The bed board 23 will rotate with the flip shaft 22 as the fulcrum under the push of the pull rod 61, so that the bed board 23 is flipped upward by a certain angle, so that the bed board 23 is flipped from a horizontal state to an inclined state, and the elastic ball 29 is slid along the surface of the slide bar 28 to adjust the position of the elastic ball 29, so that the bed board 23 can adapt to the change of the patient's back curve and keep a close fit with the patient's back. The support frame 21 will rotate with the support shaft 62 as a fulcrum under the pushing action of the push rod 45, and the support frame 21 drives the bed board 23 to flip synchronously through the flip shaft 22, so that the angles of the bed board 23 and the support frame 21 can be flexibly adjusted, and the position and angle of the flap 1 49 and the flap 2 52 can be adjusted by rotating the cam 58, so that the patient's knee joint and leg can be moved by the position change of the flap 1 49 and the flap 2 52, so that the patient's body position can be better flexibly adjusted.

[0054] The above is only a preferred specific implementation of the present invention; however, 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 solution and its improved conception within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A neurological rehabilitation bed, comprising a frame (13), characterized in that: The inner side of the frame (13) is fixedly connected to a support shaft (62), the outer surface of the support shaft (62) is rotatably connected to a support frame (21), and a support assembly is arranged on the inner side of the support frame (21); The support assembly comprises a support portion and a movable portion, the support portion comprises a flip shaft (22) fixedly connected to the inner side of a support frame (21), the outer surface of the flip shaft (22) is rotatably connected to a bed board (23), the inner side of the support frame (21) is fixedly connected to a fixing plate (24), the inner side of the fixing plate (24) is embedded with a second cavity (30), and the inner surface of the second cavity (30) is fixedly connected to an elastic plate (31); The movable part comprises an ear seat (15) fixedly connected to the outer surface of the lower end of the bed board (23); the outer surface of the ear seat (15) is fixedly connected to a rotating shaft (60); the outer surface of the rotating shaft (60) is rotatably connected to a pull rod (61); the outer surface of the lower end of the support frame (21) is fixedly connected to a mounting plate (32); the outer surface of the mounting plate (32) is rotatably connected to a screw rod (34); the outer surface of the screw rod (34) is helically connected to a movable seat (35); the movable seat (35) is hinged to the pull rod (61) via a hinge.

2. A neurology rehabilitation bed according to claim 1, characterized in that: The hinged part includes a slot (36) formed on the outer surface of the movable seat (35), the inner surface of the slot (36) is fixedly connected with a rotating shaft (37), the rotating shaft (37) is rotatably connected to the lower end of the pull rod (61), the screw rods (34) are in two groups and are symmetrically distributed, the outer surfaces of the two groups of screw rods (34) are fixedly connected with knobs (33), the outer surface of the lower end of the frame (13) is fixedly connected with a connecting plate (63), and the connecting plate (63) is located on the lower side of the bed board (23).

3. A neurology rehabilitation bed according to claim 2, characterized in that: A fitting component is arranged on the inner side of the bed board (23), and the fitting component comprises a cavity one (25) embedded in the inner side of the bed board (23); a support plate (27) is fixedly connected to the lower end of the inner surface of the cavity one (25); a traction bar (26) is fixedly connected to the upper end of the inner surface of the cavity one (25); the traction bars (26) are provided in a plurality of groups and are distributed in a linear array; a sliding rod (28) is fixedly connected to the inner surface of the cavity two (30); an elastic ball (29) is slidably connected to the outer surface of the sliding rod (28); the elastic balls (29) are distributed in a parallel array; the upper side of the outer surface of the elastic ball (29) is in sliding contact with the outer surface of the lower end of the traction bar (26).

4. A neurology rehabilitation bed according to claim 3, characterized in that: The outer surface of the lower end of the frame (13) is fixedly connected to a support leg (11), the number of the support legs (11) is a plurality of groups and they are distributed in parallel, the outer surface of the support legs (11) is fixedly connected to a fixing rod (12), a slide plate (39) is fixedly connected between adjacent fixing rods (12), the outer surface of the upper end of the support leg (11) is fixedly connected to a guardrail (14), and the fixing plate (24) and the bed board (23) are both made of elastic material.

5. A neurology rehabilitation bed according to claim 4, characterized in that: The outer surface of the support frame (21) is fixedly connected to the second connecting shaft (20), the outer surface of the second connecting shaft (20) is connected to the connecting frame (19) in a damped rotational manner, the outer surface of the connecting frame (19) is connected to the first connecting shaft (16) in a damped rotational manner, the outer surface of the first connecting shaft (16) is connected to the bracket (17) in a damped rotational manner, and the outer surface of the upper end of the bracket (17) is fixedly connected to a pillow (18), and the number of the second connecting shaft (20) and the connecting frame (19) is two groups and they are symmetrically distributed.

6. A neurology rehabilitation bed according to claim 5, characterized in that: A deflection assembly is arranged at the lower side of the support frame (21), and the deflection assembly comprises an ear seat (47) fixedly connected to the outer surface of the lower end of the support frame (21), the outer surface of the ear seat (47) is fixedly connected to a pin shaft (46), the outer surface of the pin shaft (46) is rotatably connected to a push rod (45), a slide groove (42) is arranged on the outer surface of the upper end of the slide plate (39), a slider (43) is slidably connected to the inner side of the slide groove (42), and the slider (43) is in a Y-shaped structure.

7. A neurology rehabilitation bed according to claim 6, characterized in that: A pin shaft (44) is fixedly connected to the inner side of the slider (43), and the pin shaft (44) is rotatably connected to the lower end of the push rod (45). A baffle (40) is fixedly connected to the outer surface of the lower end of the slide plate (39), and an electric push rod (41) is fixedly connected to the outer surface of the baffle (40), and the electric push rod (41) is fixedly connected to the slider (43).

8. A neurology rehabilitation bed according to claim 7, characterized in that: A core shaft 1 (48) is fixedly connected to the inner side of the frame (13); a flap 1 (49) is rotatably connected to the outer surface of the core shaft 1 (48); a mounting groove (50) is provided on the outer surface of the flap 1 (49); a core shaft 2 (51) is fixedly connected to the inner side of the mounting groove (50); a flap 2 (52) is rotatably connected to the outer surface of the core shaft 2 (51); the flap 2 (52) is provided in two groups and are symmetrically distributed.

9. A neurology rehabilitation bed according to claim 8, characterized in that: An adjustment component is provided at the lower side of the flap one (49), and the adjustment component includes a second mounting plate fixedly connected to the outer surface of the lower end of the frame (13). The number of the second mounting plates (53) is two groups and they are symmetrically distributed. The outer surface of the second mounting plate (53) is rotatably connected to a movable shaft (57), and the outer surface of the movable shaft (57) is fixedly connected to a cam (58). The outer surface of the cam (58) is in rotational contact with the outer surface of the lower end of the flap one (49) and the flap two (52).

10. A neurology rehabilitation bed according to claim 9, characterized in that: The movable shaft (57) is fixedly connected to a positioning plate (54) at one end close to the second mounting plate (53); the outer surface of the positioning plate (54) is provided with positioning holes (55); the number of the positioning holes (55) is a plurality of groups and they are distributed in a ring array; the inner side of the positioning holes (55) is snap-connected with a positioning rod (56); the positioning rod (56) penetrates the inner side of the second mounting plate (53); the outer surface of the upper end of the slide plate (39) is fixedly connected to a positioning block (59); the positioning block (59) is rotatably connected to the movable shaft (57).

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