Hemiplegia turning-over auxiliary device for rehabilitation medical nursing

Abstract

The invention relates to the technical field of medical instruments, in particular to a hemiplegia turning-over auxiliary device for rehabilitation medical nursing, which comprises a mounting plate and a fastening plate, and further comprises a plurality of support plates positioned on the mounting plate, the multiple supporting plates are used for synchronously supporting the lower limb joints in the flat lying, side lying and turning over processes of the hemiplegic patient; the turning-over mechanism is arranged on the mounting plate, and the turning-over mechanism is used for assisting the hemiplegic patient to change the body position on the sickbed; when the hemiplegia turning-over auxiliary device for rehabilitation medical nursing is used, different from the prior art, joints and lower limbs of a patient are lifted through the supporting plates, body pressure can be effectively dispersed, the problems of local pressure, bedsore and the like caused by long-time bed lying are solved, and the hemiplegia turning-over auxiliary device is particularly important for the hemiplegia patient; because they are often difficult to move and adjust postures by themselves.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, and in particular to a hemiplegic turning-over assisting device for rehabilitation medical nursing. Background Art

[0002] In the field of medical health, the rise of technologies such as big data sharing platforms, intelligent diagnosis and treatment ecosystems, health information systems and cloud platforms has brought new opportunities for the treatment of hemiplegic patients. Hemiplegia, as a typical symptom of cerebrovascular disease, causes damage to the muscles, sensation and motor functions of one side of the patient's limbs. Through the big data platform, the treatment data of hemiplegic patients can be integrated to develop personalized rehabilitation plans. The intelligent diagnosis and treatment ecosystem provides remote guidance and online services to enhance the convenience of rehabilitation treatment. The health information system and cloud platform monitor the patient's condition in real time, respond to health needs in a timely manner, and provide a basis for treatment innovation.

[0003] For hemiplegic patients, continuous support of limbs is crucial. By supporting a certain part of the patient, such as the buttocks, waist or joints, the body pressure can be dispersed and local pressure can be reduced, thereby improving the patient's comfort and helping to prevent complications such as pressure sores and muscle atrophy. Existing turning assist devices are mainly designed for hemiplegic patients. Their core function is to assist patients to complete the turning action safely and smoothly in bed. These devices provide necessary support and guidance during the turning process to ensure that patients can overcome the difficulties caused by muscle relaxation and decreased muscle strength, thereby avoiding complications such as pressure sores and muscle atrophy that may be caused by long-term bed rest. Existing turning assist devices mostly focus on the turning action itself, and after turning over is completed, they often lack the ability to continuously support the patient's limbs. This means that although patients can turn over with the help of the device, their limbs still cannot be fully supported and protected when they are not turning over. For this reason, we propose a hemiplegic turning assist device for rehabilitation medicine nursing. Summary of the invention

[0004] One of the technical problems to be solved by the present application is that most of the existing turning-over assisting devices focus on the turning-over action itself, but after the turning-over is completed, they often lack the ability to continuously support the patient's limbs, which means that although the patient can complete the turning-over with the help of the device, their limbs still cannot be fully supported and protected when they are not turning over.

[0005] In order to solve the above-mentioned technical problems, an embodiment of the present application provides a hemiplegic turning over assisting device for rehabilitation medicine nursing, comprising a mounting plate and a fastening plate, and also comprising a support plate, wherein the support plate is located on the mounting plate, and a plurality of the support plates are provided, and the plurality of support plates are used to synchronously support the lower limb joints of the hemiplegic patient during the processes of lying flat, lying on the side and turning over; a turning over mechanism, wherein the turning over mechanism is arranged on the mounting plate, and the turning over mechanism is used to assist the hemiplegic patient to change the position on the bed; a support adjustment component, wherein the support adjustment component is arranged on the mounting plate, and the support plate is arranged on the support adjustment component, and the support adjustment component is used to control the support plate to follow the patient's position change when the patient changes the position on the bed, so as to provide support for the patient's lower limb joints.

[0006] In some embodiments, the turning mechanism includes a deflection member disposed on a mounting plate, and the deflection member is used to assist the patient in turning over and changing body position. A driving member is disposed on the mounting plate, and the driving member is used to drive the deflection member to work.

[0007] In some embodiments, the deflection member includes a sliding groove opened on the mounting plate, a movable plate is slidably arranged in the sliding groove, a recovery groove is opened on the movable plate, a deflection plate is rotatably arranged in the recovery groove, a deflection screw is rotatably arranged in the recovery groove, one end of the deflection screw passes through the movable plate, a deflection seat is arranged on the deflection screw, the deflection seat is threadedly connected to the deflection screw, a connecting rod is rotatably arranged on the deflection seat, and the connecting rod is rotatably connected to the deflection plate.

[0008] In some embodiments, the driving member includes a mounting groove opened in the mounting plate, the mounting groove is connected to the sliding groove, one end of the deflection screw rod extends into the mounting groove, a rotating shaft is rotatably arranged in the mounting groove, a driving motor is arranged on the mounting groove, the driving motor is connected to the rotating shaft, a worm is slidably arranged on the rotating shaft, and a worm wheel is arranged at one end of the deflection screw rod located in the mounting groove and engaged with the worm.

[0009] In some embodiments, the support adjustment assembly includes a power member arranged on the mounting plate, the power member is used to provide power for the movement of the support plate, a lifting member is arranged on the mounting plate, the lifting member is used to control the up and down movement of the support plate, a translation member is arranged on the lifting member, the translation member is used to control the horizontal movement of the support plate, and an expansion member is arranged on the support plate, the expansion member is used to expand the support area of ​​the support plate.

[0010] In some embodiments, the power component includes a fixed plate arranged in the installation groove, a rotating screw is rotatably arranged on the fixed plate, a power gear 1 is arranged on the rotating shaft, and a power gear 2 engaged with the power gear 1 is arranged on the rotating screw.

[0011] In some embodiments, the lifting member includes a lifting groove opened on the mounting plate, the lifting groove is connected to the mounting groove, a lifting plate is arranged on the rotating screw rod, the lifting plate is threadedly connected to the rotating screw rod, the lifting plate is slidably connected to the lifting groove, an adjustment plate is arranged on the lifting plate, an adjustment groove is opened on the adjustment plate, a moving block is slidably arranged in the adjusting groove, an adjusting screw is rotatably arranged in the adjusting groove, the adjusting screw passes through the moving block and is threadedly connected to the moving block, and one end of the adjusting screw passes through the adjustment groove.

[0012] In some embodiments, the translation member includes a lifting plate 1 arranged on the moving block, a moving groove is opened on the lifting plate 1, a lifting plate 2 is slidably arranged in the moving groove, through grooves are opened on both sides of the lifting plate 1, the through grooves are connected with the moving groove, a buffer groove is opened on the lifting plate 2, a buffer spring is arranged in the buffer groove, a buffer plate is slidably arranged in the buffer groove, the buffer plate is connected to the buffer spring, a rotating seat 1 is arranged on both sides of the buffer plate, a push rod is rotatably arranged on the rotating seat 1, and a plurality of rotating seats 2 are arranged on the mounting plate, and the plurality of rotating seats 2 are respectively rotatably connected to the push rods.

[0013] In some embodiments, the unfolding member includes a storage slot provided on a support plate, a plurality of unfolding plates being slidably arranged in the storage slot, a rotating shaft being rotatably arranged in the storage slot, the rotating shaft passing through the storage slot and the lifting plate 2, and being rotatably connected to the lifting plate 2, a circular plate being arranged at one end of the rotating shaft located in the storage slot, a plurality of vertical poles 1 being arranged on the circular plate, a plurality of the vertical poles 1 being rotatably arranged on the plurality of the vertical poles 1, a plurality of the unfolding plates being rotatably arranged with vertical poles 2, the vertical poles 2 being rotatably connected to the unfolding plate, a limiting block being arranged on the lifting plate 2, the limiting block being rotatably connected to the rotating shaft, a torsion spring being arranged on the limiting block, the torsion spring being connected to the rotating shaft, a winding wheel being arranged on the rotating shaft, a traction rope being arranged on the winding wheel, and one end of the traction rope being connected to the lifting plate 1.

[0014] In some embodiments, arc-shaped plates are provided on both sides of the support plate, and a flip rod is rotatably provided on the arc-shaped plates, and the flip rod is made of rubber material.

[0015] The present invention has at least the following beneficial effects:

[0016] 1. Reduce local pressure: By lifting the patient's joints and lower limbs through the support board, the body pressure can be effectively dispersed to avoid problems such as local pressure and bedsores caused by long-term bed rest. This is especially important for hemiplegic patients because they often find it difficult to move and adjust their posture on their own;

[0017] 2. Maintain support continuity: When the patient turns over, the support board is controlled to move with the patient, which can ensure that the patient's joints and lower limbs are still supported during the turning process, which helps to reduce the pain and discomfort that may occur during turning over, and also helps to maintain the patient's stability and comfort;

[0018] 3. Adapt to different support needs: The design can adjust the width of the support board according to the different needs of patients. When supporting the knee joint, reducing the width of the support board can avoid excessive squeezing of the thigh and calf and reduce discomfort; when the patient flips over, expanding the support area of ​​the support board can increase the support area at the joint and improve the support effect. This flexibility allows the device to better adapt to the needs of different patients. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 For the present invention Figure 1 Another structural diagram;

[0021] Figure 3 For the present invention Figure 2 Schematic diagram of the cross-section structure;

[0022] Figure 4 For the present invention Figure 2 Schematic diagram of the structure with the mounting plate and fastening plate removed;

[0023] Figure 5 It is a schematic diagram of the structure of the deflection member of the present invention;

[0024] Figure 6 This is a partial structural schematic diagram of the support and adjustment assembly of the present invention;

[0025] Figure 7 For the present invention Figure 6 Schematic diagram of explosion structure;

[0026] Figure 8 It is a schematic diagram of the second structure of the unfolding member and the lifting plate of the present invention;

[0027] Fig. 9 This is a schematic diagram of the explosion structure of the unfolded part of the present invention;

[0028] Fig.10 It is a schematic diagram of the structure of the unfolding part of the present invention;

[0029] Fig.11 This is a structural diagram of Embodiment 2 of the present invention.

[0030] In the figure: 1. mounting plate; 2. fastening plate; 3. supporting plate; 4. turning mechanism; 5. deflecting member; 51. sliding groove; 52. moving plate; 53. recovery groove; 54. deflecting plate; 55. deflecting screw rod; 56. deflecting seat; 57. connecting rod; 6. driving member; 61. mounting groove; 62. rotating shaft; 63. driving motor; 64. worm; 65. worm gear; 7. supporting and adjusting assembly; 8. power member; 81. fixing plate; 82. rotating screw rod; 83. power gear 1; 84. power gear 2; 9. lifting member; 91. lifting groove; 92. lifting plate; 93. adjusting plate; 94. adjusting groove; 95. moving Block; 96, adjusting screw rod; 10, translation member; 101, lifting plate one; 102, moving slot; 103, lifting plate two; 104, through slot; 105, buffer slot; 106, buffer spring; 107, buffer plate; 108, rotating seat one; 109, rotating seat two; 1010, push rod; 11, unfolding member; 111, storage slot; 112, unfolding plate; 113, rotating shaft; 114, circular plate; 115, vertical pole one; 116, unfolding rod; 117, vertical pole two; 118, limit block; 119, torsion spring; 1110, winding wheel; 1111, traction rope; 12, arc plate; 13, flip rod. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figure 1-Figure 10 The present invention provides a technical solution: a hemiplegic turning over assisting device for rehabilitation medical nursing, comprising a mounting plate 1 and a fastening plate 2, and also comprising a supporting plate 3, wherein the supporting plate 3 is located on the mounting plate 1, and a plurality of the supporting plates 3 are provided, and the plurality of the supporting plates 3 are used to synchronously support the lower limb joints of the hemiplegic patient during the process of lying flat, lying sideways and turning over;

[0033] The turning mechanism 4 is arranged on the mounting plate 1 and is used to assist the hemiplegic patient to change the body position on the bed.

[0034] The advantage of setting up the turning mechanism 4 is that it can be quickly disassembled and assembled, and the turning position can be adjusted. The detachable design makes it easier to clean and maintain the equipment. Users can easily disassemble each component for cleaning and disinfection, thereby ensuring the hygiene and safety of the equipment. In addition, by precisely adjusting the position and stability of the deflector plate 54, the risk of the patient slipping or being injured during the turning process can be reduced.

[0035] The support adjustment component 7 is arranged on the mounting plate 1, and the support plate 3 is arranged on the support adjustment component 7. The support adjustment component 7 is used to control the support plate 3 to change position with the patient when the patient changes his position on the bed, so as to provide support for the patient's lower limb joints.

[0036] The advantage of the support adjustment component 7 is that by lifting the patient's joints and lower limbs through the support plate 3, the body pressure can be effectively dispersed to avoid local pressure and bedsores caused by long-term bed rest. This is especially important for hemiplegic patients because they often find it difficult to move and adjust their posture by themselves. At the same time, when the patient turns over, the support plate 3 is controlled to move with the patient to ensure that the patient's joints and lower limbs are still supported during the turning process, which helps to reduce the pain and discomfort that may occur when turning over, and also helps to maintain the patient's stability and comfort. Not only that, the design can adjust the width of the support plate 3 according to the different needs of the patient. When supporting the knee joint, reducing the width of the support plate 3 can avoid excessive squeezing of the thigh and calf and reduce discomfort; and when the patient turns over, the support surface of the support plate 3 is expanded to the support surface at the joint to improve the support effect. This flexibility enables the device to better adapt to the needs of different patients.

[0037] The turning mechanism 4 includes a deflection member 5 arranged on the mounting plate 1, and the deflection member 5 is used to assist the patient to turn over and change the body position. The mounting plate 1 is provided with a driving member 6, and the driving member 6 is used to drive the deflection member 5 to work.

[0038] The deflection member 5 includes a sliding groove 51 provided on the mounting plate 1, a movable plate 52 is slidably arranged in the sliding groove 51, a recovery groove 53 is provided on the movable plate 52, a deflection plate 54 is rotatably arranged in the recovery groove 53, a deflection screw rod 55 is rotatably arranged in the recovery groove 53, one end of the deflection screw rod 55 passes through the movable plate 52, a deflection seat 56 is provided on the deflection screw rod 55, the deflection seat 56 is threadedly connected to the deflection screw rod 55, a connecting rod 57 is rotatably arranged on the deflection seat 56, and the connecting rod 57 is rotatably connected to the deflection plate 54.

[0039] The driving member 6 includes a mounting groove 61 provided in the mounting plate 1, the mounting groove 61 is connected to the sliding groove 51, one end of the deflection screw rod 55 extends into the mounting groove 61, a rotating shaft 62 is rotatably arranged in the mounting groove 61, a driving motor 63 is arranged on the mounting groove 61, the driving motor 63 is connected to the rotating shaft 62, a worm 64 is slidably arranged on the rotating shaft 62, and a worm wheel 65 engaged with the worm 64 is arranged at one end of the deflection screw rod 55 located in the mounting groove 61. When the deflection plate 54 is not initially raised, there is a certain angle with the movable plate 52, and the problem of the deflection plate 54 being stuck when lifting will not occur.

[0040] When turning over is required, first start the driving motor 63 to drive the rotating shaft 62 to rotate. The rotation of the rotating shaft 62 drives the worm 64 arranged thereon to rotate. The rotation of the worm 64 drives the worm wheel 65 arranged on the deflection screw 55 to rotate. The rotation of the worm wheel 65 drives the deflection screw 55 to rotate. The rotation of the deflection screw 55 drives the deflection seat 56 to move. When the deflection seat 56 moves, the connecting rod 57 pushes the deflection plate 54 to deflect to assist the patient in turning over.

[0041] The support adjustment assembly 7 includes a power member 8 arranged on the mounting plate 1, and the power member 8 is used to provide power for the movement of the support plate 3. A lifting member 9 is arranged on the mounting plate 1, and the lifting member 9 is used to control the up and down movement of the support plate 3. A translation member 10 is arranged on the lifting member 9, and the translation member 10 is used to control the horizontal movement of the support plate 3. An unfolding member 11 is arranged on the support plate 3, and the unfolding member 11 is used to expand the supporting area of ​​the support plate 3.

[0042] The power member 8 includes a fixed plate 81 arranged in the installation groove 61, a rotating screw 82 is rotatably arranged on the fixed plate 81, a power gear 1 83 is arranged on the rotating shaft 62, and a power gear 2 84 engaged with the power gear 1 83 is arranged on the rotating screw 82.

[0043] The lifting member 9 includes a lifting groove 91 provided on the mounting plate 1, the lifting groove 91 is communicated with the mounting groove 61, a lifting plate 92 is provided on the rotating screw rod 82, the lifting plate 92 is threadedly connected to the rotating screw rod 82, the lifting plate 92 is slidably connected to the lifting groove 91, an adjusting plate 93 is provided on the lifting plate 92, an adjusting groove 94 is provided on the adjusting plate 93, a moving block 95 is slidably provided in the adjusting groove 94, an adjusting screw rod 96 is rotatably provided in the adjusting groove 94, the adjusting screw rod 96 passes through the moving block 95 and is threadedly connected to the moving block 95, and one end of the adjusting screw rod 96 passes through the adjusting groove 94.

[0044] The translation member 10 includes a lifting plate 101 arranged on the moving block 95, and a moving groove 102 is opened on the lifting plate 101, and a lifting plate 103 is slidably arranged in the moving groove 102. Through grooves 104 are opened on both sides of the lifting plate 101, and the through grooves 104 are connected with the moving groove 102. A buffer groove 105 is opened on the lifting plate 103, and a buffer spring 106 is arranged in the buffer groove 105. A buffer plate 107 is slidably arranged in the buffer groove 105, and the buffer plate 107 is connected to the buffer spring 106. Rotating seats 108 are arranged on both sides of the buffer plate 107, and a push rod 1010 is rotatably arranged on the rotating seat 108. A plurality of rotating seats 109 are arranged on the mounting plate 1, and the plurality of rotating seats 109 are respectively rotatably connected to the push rod 1010.

[0045] The advantage of setting the lifting member 9 and the translation member 10 is that the support plate 3 can be controlled to move with the patient while the patient turns over, ensuring that the patient's joints and lower limbs are still supported during the turning process, which helps to reduce the pain and discomfort that may occur during turning over, and also helps to maintain the patient's stability and comfort.

[0046] The unfolding member 11 includes a storage slot 111 provided on the support plate 3, wherein a plurality of unfolding plates 112 are slidably arranged in the storage slot 111, wherein a rotating shaft 113 is rotatably arranged in the storage slot 111, wherein the rotating shaft 113 penetrates the storage slot 111 and the lifting plate 103, and is rotatably connected to the lifting plate 103, wherein a circular plate 114 is arranged at one end of the rotating shaft 113 located in the storage slot 111, wherein a plurality of vertical rods 115 are arranged on the circular plate 114, wherein the plurality of vertical rods 115 are rotatably arranged with unfolding rods 116 ... Each of the unfolding plates 112 is provided with a second vertical pole 117, and the second vertical pole 117 is rotatably connected to the unfolding plate 112. A limit block 118 is provided on the second lifting plate 103, and the limit block 118 is rotatably connected to the rotating shaft 113. A torsion spring 119 is provided on the limit block 118, and the torsion spring 119 is connected to the rotating shaft 113. A winding wheel 1110 is provided on the rotating shaft 113, and a traction rope 1111 is provided on the winding wheel 1110, and one end of the traction rope 1111 is connected to the lifting plate 101.

[0047] The advantage of setting up the unfolding piece 11 is that it can reduce the width of the support plate 3 when supporting the knee joint, and expand the support area of ​​the support plate 3 when the patient turns over, so that the support area at the joint becomes larger. When the width of the support plate 3 becomes smaller, it can fit the shape of the knee joint more accurately to provide targeted support, which helps to reduce the pain and discomfort caused by improper support. The narrower support plate 3 can reduce the squeeze between the thigh and the calf, reduce the sense of oppression, and improve the patient's comfort. When the patient turns over, expanding the support area of ​​the support plate 3 can increase the force area at the joint, disperse the pressure, and reduce the risk of joint injury caused by turning over. At the same time, expanding the support area can also provide a more stable support effect, ensuring that the patient can maintain a stable posture and movement during the turning process, and expanding the support area of ​​the support plate 3 when the patient lies on his side can increase the support surface at the joint, thereby improving the patient's comfort.

[0048] When the rotating shaft 62 rotates, it drives the power gear 1 83 arranged thereon to rotate. The power gear 1 83 drives the power gear 2 84 engaged with it to rotate. The power gear 2 84 drives the rotating screw 82 to rotate. The rotating screw 82 drives the lifting plate 92 to rise. When the lifting plate 92 rises, it drives the adjustment plate 93 and the lifting plate 1 101 arranged on the adjustment plate 93 to rise. When the lifting plate 101 rises, the lifting plate 2 103 is driven to move in the moving groove 102 under the push of the push rod 1010, thereby driving the support plate 3 to move with the patient. The setting of the adjustment plate 93 and the adjustment groove 94 can help the patient adjust the support height of the support plate 3 in a lying state, thereby improving the comfort during support.

[0049] When the lifting plate 2 103 moves to the limit, the traction rope 1111 is straightened and drives the winding wheel 1110 and the rotating shaft 113 to rotate. The rotation of the rotating shaft 113 drives the circular plate 114 to rotate. The rotation of the circular plate 114 drives the vertical pole 115 to deflect. The deflection of the vertical pole 115 drives the unfolding rod 116 to deflect. At the same time, under the push of the unfolding rod 116 and the vertical pole 2 117, multiple unfolding plates 112 move in opposite directions and move out of the storage groove 111 to expand the supporting area of ​​the support plate 3. When the lifting plate 2 103 is reset, the rotating shaft 113 will drive the circular plate 114 to rotate in the opposite direction under the action of the torsion spring 119, thereby controlling the unfolding plate 112 to return to the storage groove 111.

[0050] During use, when turning over is required, first start the drive motor 63 to drive the rotating shaft 62 to rotate. The rotation of the rotating shaft 62 drives the worm 64 arranged thereon to rotate. The rotation of the worm 64 drives the worm wheel 65 arranged on the deflection screw 55 to rotate. The rotation of the worm wheel 65 drives the deflection screw 55 to rotate. The rotation of the deflection screw 55 drives the deflection seat 56 to move. When the deflection seat 56 moves, the connecting rod 57 pushes the deflection plate 54 to deflect to assist the patient in turning over.

[0051] When the rotating shaft 62 rotates, it drives the power gear 1 83 arranged thereon to rotate. The power gear 1 83 drives the power gear 2 84 engaged with it to rotate. The power gear 2 84 drives the rotating screw 82 to rotate. The rotating screw 82 drives the lifting plate 92 to rise. When the lifting plate 92 rises, it drives the adjustment plate 93 and the lifting plate 1 101 arranged on the adjustment plate 93 to rise. When the lifting plate 101 rises, the lifting plate 2 103 is driven to move in the moving groove 102 under the push of the push rod 1010, thereby driving the support plate 3 to move with the patient. The setting of the adjustment plate 93 and the adjustment groove 94 can help the patient adjust the support height of the support plate 3 in a lying state, thereby improving the comfort during support.

[0052] When the lifting plate 2 103 moves to the limit, the traction rope 1111 is straightened and drives the winding wheel 1110 and the rotating shaft 113 to rotate. The rotation of the rotating shaft 113 drives the circular plate 114 to rotate. The rotation of the circular plate 114 drives the vertical pole 115 to deflect. The deflection of the vertical pole 115 drives the unfolding rod 116 to deflect. At the same time, under the push of the unfolding rod 116 and the vertical pole 2 117, multiple unfolding plates 112 move in opposite directions and move out of the storage groove 111 to expand the supporting area of ​​the support plate 3. When the lifting plate 2 103 is reset, the rotating shaft 113 will drive the circular plate 114 to rotate in the opposite direction under the action of the torsion spring 119, thereby controlling the unfolding plate 112 to return to the storage groove 111.

[0053] Example 2: Please refer to Fig.11 The present invention provides a technical solution: arc plates 12 are arranged on both sides of the support plate 3, and a flip rod 13 is rotatably arranged on the arc plate 12. The flip rod 13 is made of rubber. The setting of the flip rod 13 facilitates the rotation of the joints in the support plate 3 when the patient turns over, thereby avoiding the friction between the joints and the support plate 3 causing discomfort to the patient.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] While the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.

Claims

1. A hemiplegic turning assisting device for rehabilitation medical nursing, comprising a mounting plate (1) and a fastening plate (2), characterized in that: Also includes: A support plate (3), the support plate (3) being located on the mounting plate (1), and a plurality of the support plates (3) being provided, and the plurality of the support plates (3) being used to synchronously support the lower limb joints of the hemiplegic patient during the process of lying flat, lying on the side, and turning over; A turning mechanism (4), wherein the turning mechanism (4) is arranged on the mounting plate (1), and the turning mechanism (4) is used to assist the hemiplegic patient to change the body position on the bed; A support adjustment component (7), wherein the support adjustment component (7) is arranged on a mounting plate (1), and the support plate (3) is arranged on the support adjustment component (7). When a patient changes his position on a hospital bed, the support adjustment component (7) is used to control the support plate (3) to change its position following the patient, thereby providing support for the patient's lower limb joints.

2. The hemiplegia turning over assisting device for rehabilitation medicine nursing according to claim 1, characterized in that: The turning mechanism (4) comprises a deflection member (5) arranged on a mounting plate (1), and the deflection member (5) is used to assist the patient in turning over and changing body position; a driving member (6) is arranged on the mounting plate (1), and the driving member (6) is used to drive the deflection member (5) to work.

3. The hemiplegia turning over assisting device for rehabilitation medical nursing according to claim 2, characterized in that: The deflection member (5) comprises a sliding groove (51) provided on the mounting plate (1), a movable plate (52) being slidably arranged in the sliding groove (51), a recovery groove (53) being provided on the movable plate (52), a deflection plate (54) being rotatably arranged in the recovery groove (53), a deflection screw rod (55) being rotatably arranged in the recovery groove (53), one end of the deflection screw rod (55) passing through the movable plate (52), a deflection seat (56) being provided on the deflection screw rod (55), the deflection seat (56) being threadedly connected to the deflection screw rod (55), a connecting rod (57) being rotatably arranged on the deflection seat (56), and the connecting rod (57) being rotatably connected to the deflection plate (54).

4. The hemiplegia turning over assisting device for rehabilitation medical nursing according to claim 3, characterized in that: The driving member (6) comprises a mounting groove (61) provided in the mounting plate (1), the mounting groove (61) being connected to the sliding groove (51), one end of the deflection screw rod (55) extending into the mounting groove (61), a rotating shaft (62) being rotatably arranged in the mounting groove (61), a driving motor (63) being arranged on the mounting groove (61), the driving motor (63) being connected to the rotating shaft (62), a worm (64) being slidably arranged on the rotating shaft (62), and a worm wheel (65) being arranged at one end of the deflection screw rod (55) located in the mounting groove (61) and meshing with the worm (64).

5. The hemiplegia turning over assisting device for rehabilitation medical nursing according to claim 4, characterized in that: The support adjustment assembly (7) comprises a power member (8) arranged on the mounting plate (1), and the power member (8) is used to provide power for the movement of the support plate (3); a lifting member (9) is arranged on the mounting plate (1), and the lifting member (9) is used to control the upward and downward movement of the support plate (3); a translation member (10) is arranged on the lifting member (9), and the translation member (10) is used to control the movement of the support plate (3) in the horizontal direction; and an expansion member (11) is arranged on the support plate (3), and the expansion member (11) is used to expand the support area of ​​the support plate (3).

6. The hemiplegic turning assisting device for rehabilitation medical nursing according to claim 5, characterized in that: The power member (8) comprises a fixed plate (81) arranged in the mounting groove (61), a rotating screw (82) is rotatably arranged on the fixed plate (81), a power gear 1 (83) is arranged on the rotating shaft (62), and a power gear 2 (84) meshing with the power gear 1 (83) is arranged on the rotating screw (82).

7. The hemiplegic turning assisting device for rehabilitation medical nursing according to claim 6, characterized in that: The lifting member (9) comprises a lifting groove (91) provided on the mounting plate (1), the lifting groove (91) being communicated with the mounting groove (61), a lifting plate (92) being provided on the rotating screw rod (82), the lifting plate (92) being threadedly connected with the rotating screw rod (82), the lifting plate (92) being slidably connected with the lifting groove (91), an adjusting plate (93) being provided on the lifting plate (92), an adjusting groove (94) being provided on the adjusting plate (93), a moving block (95) being slidably provided in the adjusting groove (94), an adjusting screw rod (96) being rotatably provided in the adjusting groove (94), the adjusting screw rod (96) penetrating the moving block (95) and being threadedly connected with the moving block (95), and one end of the adjusting screw rod (96) penetrating the adjusting groove (94).

8. The hemiplegia turning over assisting device for rehabilitation medical nursing according to claim 7, characterized in that: The translation member (10) comprises a lifting plate (101) arranged on the moving block (95), a moving groove (102) is provided on the lifting plate (101), a lifting plate (103) is slidably provided in the moving groove (102), through grooves (104) are provided on both sides of the lifting plate (101), the through grooves (104) are connected to the moving groove (102), a buffer groove (105) is provided on the lifting plate (103), and a buffer groove (105) is provided in the buffer groove (105). A buffer spring (106) is arranged, a buffer plate (107) is slidably arranged in the buffer groove (105), the buffer plate (107) is connected to the buffer spring (106), a rotating seat (108) is arranged on both sides of the buffer plate (107), a push rod (1010) is rotatably arranged on the rotating seat (108), and a plurality of rotating seats (109) are arranged on the mounting plate (1), and the plurality of rotating seats (109) are rotatably connected to the push rod (1010) respectively.

9. The hemiplegic turning assisting device for rehabilitation medical nursing according to claim 8, characterized in that: The unfolding member (11) comprises a storage groove (111) provided on the support plate (3), a plurality of unfolding plates (112) being slidably arranged in the storage groove (111), a rotating shaft (113) being rotatably arranged in the storage groove (111), the rotating shaft (113) passing through the storage groove (111) and the lifting plate 2 (103), and being rotatably connected to the lifting plate 2 (103), a circular plate (114) being arranged at one end of the rotating shaft (113) located in the storage groove (111), a plurality of vertical rods (115) being arranged on the circular plate (114), and an unfolding rod (116) being rotatably arranged on each of the plurality of vertical rods (115), A plurality of the unfolding plates (112) are each provided with a second vertical pole (117), and the second vertical pole (117) is rotatably connected to the unfolding plate (112); a limit block (118) is provided on the second lifting plate (103), and the limit block (118) is rotatably connected to the rotating shaft (113); a torsion spring (119) is provided on the limit block (118), and the torsion spring (119) is connected to the rotating shaft (113); a winding wheel (1110) is provided on the rotating shaft (113), and a traction rope (1111) is provided on the winding wheel (1110), and one end of the traction rope (1111) is connected to the first lifting plate (101).

10. The hemiplegic turning assisting device for rehabilitation medical nursing according to claim 9, characterized in that: Arc plates (12) are arranged on both sides of the support plate (3), and a turning rod (13) is rotatably arranged on the arc plate (12), and the turning rod (13) is made of rubber material.

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