Family rehabilitation nursing equipment for elderly users and use method thereof

Abstract

The invention relates to the technical field of rehabilitation nursing, in particular to family rehabilitation nursing equipment for old users and a using method thereof. Comprising two groups of front supporting columns and two groups of rear supporting columns. The upper body of the elderly patient can be lifted by controlling the auxiliary getting-up mechanism, then the two spliced seat mechanisms are controlled to be spliced to support the lower body of the elderly patient, and then the four self-adjusting walking mechanisms are controlled to transfer the rehabilitation nursing equipment from the bed head to the bed tail and separate the rehabilitation nursing equipment from the bed body. Then, the two spliced seat mechanisms assist the patient in standing on the ground, and the two auxiliary walking mechanisms are controlled to be connected with the legs of the old patient and assist in walking according to the leg strength of the old patient, so that the rehabilitation nursing equipment can help the old patient to complete the actions of getting up and exercising under the condition of no person assistance; and exercise with corresponding intensity can be performed according to the recovery degree of the elderly patient, so that the use effect is improved while the exercise effect of the rehabilitation nursing equipment is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of rehabilitation nursing, and in particular relates to a home rehabilitation nursing device for elderly users and a use method thereof. Background Art

[0002] During the rehabilitation process, nursing is essential and closely related, and a variety of equipment will be used in the rehabilitation nursing process to achieve better rehabilitation results.

[0003] After searching, in the prior art, the Chinese patent announcement number: CN116327498B, announcement date: 2023-09-19, discloses an integrated physical rehabilitation and nursing device for the elderly, including a support table, the support table is equipped with a switching transfer component, a plurality of columns are welded with the middle of the top surface of the middle plate, an anti-collision groove is opened in the middle of the bottom end of the back plate, and a sliding bar is welded on the end of the back plate and the leg plate away from each other, and a sliding groove is opened at the fixed bottom frame and the movable bottom frame corresponding to the sliding bar, and two card strips are respectively connected to the two sides of the plastic soft plate. The fixed bottom frame and the movable bottom frame are connected to a soft cushion in the middle of the top surface, the lifting motor output shaft is connected to a screw rod, grounding columns are evenly welded at the corners of the bottom surface of the lifting plate, and rehabilitation training components are installed on the middle plate and the leg plate. The back plate of the invention is supported by a back electric push rod and has a chair-like appearance. The patient sits on the soft cushion on the top surface. After the middle plate, back plate and leg plate are spliced ​​into a flat plate, the fixed bottom frame and the movable bottom frame are pushed, and the patient is transferred to the top surface of the bed board together. It can be used as a wheelchair and a temporary nursing bed at the same time, and it is also convenient for the patient's transfer and care.

[0004] But this device still has the following defects:

[0005] When elderly patients use rehabilitation care equipment for rehabilitation exercises, they usually need the assistance of medical staff. However, during the recovery process at home, there will be problems with the rehabilitation exercises being interrupted due to lack of assistance, which reduces the recovery speed of the elderly patients and makes the use of rehabilitation care equipment ineffective. Summary of the invention

[0006] In view of the above problems, the present invention provides a home rehabilitation nursing device for elderly users, comprising two groups of front support columns and two groups of rear support columns, wherein a group of self-adjusting walking mechanisms are provided at the bottom of each group of the front support columns and the rear support columns; a group of second connecting columns are provided at the top of each group of the front support columns and the rear support columns; and a group of telescopic columns are provided between two adjacent groups of the second connecting columns;

[0007] A set of auxiliary walking mechanisms is provided between the front support column and the rear support column on the same side; a set of first electric slide is provided between the front support column and the rear support column on the same side;

[0008] An auxiliary standing mechanism is connected between the two groups of the first electric slides; a group of spliced ​​seat mechanisms are respectively provided on the opposite side walls of the two groups of rear support columns;

[0009] The auxiliary lifting mechanism lifts the upper body of the elderly patient, and then the two sets of spliced ​​seat mechanisms support the elderly patient's hips and legs, so that the equipment drives the elderly patient out of the bed and stands on the ground.

[0010] Furthermore, two groups of lifting guide rails are respectively provided on the side walls opposite to the front support column and the rear support column on the same side; a group of mounting plates is provided between the front support column and the rear support column on the same side; each group of mounting plates is transmission connected in the corresponding two groups of lifting guide rails; several groups of first electric push rods are respectively installed on the side walls opposite to the two groups of mounting plates; the output ends of several groups of the first electric push rods on the same side are transmission connected to a corresponding group of auxiliary walking mechanisms; each group of the first electric slides is transmission connected in the corresponding two groups of lifting guide rails.

[0011] Furthermore, the auxiliary walking mechanism includes a second electric slide; the output end of the second electric slide is transmission-connected to an electric turntable; two groups of rotating support plates are provided on the output end of the electric turntable; each group of rotating support plates is provided with a group of telescopic support plates at the end away from the electric turntable; each group of rotating support plates and telescopic support plates is provided with a group of mounting blocks on one side wall away from the electric turntable; two groups of lower limb limit assemblies are symmetrically provided on both side walls of each group of mounting blocks.

[0012] Furthermore, the lower limb limiting assembly comprises a first rotating shaft; a limiting block is provided at one end of the first rotating shaft away from the mounting block; a groove is provided on a side wall of the limiting block away from the electric turntable; a flexible metal plate is provided in the groove.

[0013] Furthermore, a pressure sensor is provided on one side wall of the flexible metal plate away from the limit block; a plurality of groups of compression springs are distributed in a rectangular array on the inner wall of the groove; one end of each group of compression springs away from the limit block is connected to one side wall of the flexible metal plate.

[0014] Furthermore, the auxiliary rising mechanism includes a second mounting column; two groups of translation plates are provided at the bottom of the second mounting column; a group of third electric push rods are provided at the bottom of each group of the translation plates; a group of connecting blocks are transmission-connected to the output end of each group of the third electric push rods; a group of first rotating plates are respectively provided on the opposite side walls of the two groups of connecting blocks.

[0015] Furthermore, each group of the first rotating plates is provided with a group of second rotating plates at one end away from the connecting block; a group of arm support plates are respectively provided on the side walls opposite to the first rotating plates of the two groups of the second rotating plates; and a group of upper arm limiting plates are respectively provided on the side walls opposite to the two groups of the first rotating plates.

[0016] Furthermore, the spliced ​​seat mechanism includes a second rotating axis; a translation support column is provided at one end of the second rotating axis away from the rear support column; a backrest is provided at one end of the translation support column away from the second rotating axis, and a buttocks seat is provided at the bottom of the backrest; an extension support plate is provided at one end of the buttocks seat away from the backrest.

[0017] Furthermore, a guide groove is provided on one side wall of the translation support column close to the second rotating shaft; a rack is provided on the inner wall of the guide groove away from the second rotating shaft; a limiting slide groove is provided on one side wall of the translation support column close to the second rotating shaft; the second rotating shaft is slidably connected in the limiting slide groove; a motor is provided in the second rotating shaft; and a gear is transmission-connected to the output end of the motor.

[0018] A method for using a home rehabilitation nursing device for an elderly user, the method comprising:

[0019] Controlling the auxiliary lifting device to lift the elderly user through the hands and arms of the elderly user;

[0020] Control two groups of spliced ​​seat mechanisms to complete the combination to form a support effect on the back, buttocks and legs of elderly users;

[0021] Control four sets of self-adjusting walking mechanisms to drive the equipment out of the bed of the elderly user;

[0022] Control the auxiliary standing device and two sets of spliced ​​seat mechanisms to drive the elderly user to stand up;

[0023] Control two sets of auxiliary walking mechanisms to connect with the legs of elderly users;

[0024] Elderly users can perform walking exercises using two sets of auxiliary walking mechanisms;

[0025] Complete rehabilitation training for elderly users.

[0026] The beneficial effects of the present invention are:

[0027] 1. The upper body of the elderly patient can be lifted by controlling the auxiliary standing mechanism, and then the two sets of splicing seat mechanisms are controlled to be spliced ​​to support the lower body of the elderly patient, and then the four sets of self-adjusting walking mechanisms are controlled to transfer the rehabilitation care equipment from the head of the bed to the foot of the bed and detach from the bed. Then the two sets of splicing seat mechanisms assist the patient to stand on the ground, and the two sets of auxiliary walking mechanisms are controlled to connect with the elderly patient's legs and assist walking according to the elderly patient's leg strength, so that the rehabilitation care equipment can not only help the elderly patient to complete the actions of getting up and exercising without assistance, but also can perform exercises of corresponding intensity according to the recovery degree of the elderly patient, thereby improving the exercise effect of the rehabilitation care equipment and the use effect.

[0028] 2. By controlling the corresponding lower limb limit components to wrap the lower limbs of the elderly patient, when the elderly patient walks, the corresponding pressure sensor can feel the pressure, and through corresponding control, the electric turntable is always aligned with the elderly patient's knee joint. At the same time, the electric turntable and the two sets of rotating support plates are controlled to rotate to adapt to the elderly patient's leg movements, thereby completing the assisted walking work, and the spacing between the two sets of auxiliary walking mechanisms can be adjusted according to the body shape of the elderly patient. The four sets of telescopic support plates can also be automatically controlled to extend and retract according to the leg length of the elderly patient, so that the rehabilitation nursing equipment can be suitable for elderly patients of different heights and body shapes, thereby improving the compatibility of the rehabilitation nursing equipment.

[0029] 3. By controlling the two sets of second rotating shafts to drive the two sets of spliced ​​seat mechanisms to be stored on both sides of the rehabilitation and nursing equipment, after the auxiliary lifting mechanism lifts the upper body of the elderly patient and suspends the buttocks, the two sets of second rotating shafts drive the two sets of translation support columns to rotate into a relative state and drive the two sets of backrests and buttocks seat boards to be spliced ​​to support the back and buttocks of the elderly patient, and then control the two sets of extended support plates to extend to lift the legs of the elderly patient, thereby completing the body support of the elderly patient and helping the elderly patient to get up, and when the patient becomes tired after exercise, the two sets of spliced ​​seat mechanisms can also be spliced ​​to provide a resting place for the elderly patient, thereby improving the space utilization rate of the rehabilitation and nursing equipment and improving the comfort of use.

[0030] 4. By sensing the pressure borne by the four sets of walking wheels, it is determined whether the rehabilitation and nursing equipment is under balanced force, and by controlling the corresponding first mounting plate to move out of the storage slot, several sets of second electric push rods can drive several sets of ball wheels to contact the ground to form auxiliary support for the rehabilitation and nursing equipment. At the same time, several sets of distance sensors are used to monitor the ground in real time and control the corresponding second electric push rods to drive the ball wheels to rise or fall, so that the rehabilitation and nursing equipment can avoid the impact of ground defects on the exercise process, thereby improving the use stability of the rehabilitation and nursing equipment.

[0031] Other features and advantages of the present invention will be described in the following description, and partly become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention can be realized and obtained by the structures pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 It shows a structural schematic diagram of a rehabilitation nursing device according to an embodiment of the present invention;

[0034] Figure 2 It shows a schematic structural diagram of the rehabilitation nursing device according to an embodiment of the present invention when in use;

[0035] Figure 3 The embodiment of the present invention is shown Figure 2 An enlarged schematic diagram of point A;

[0036] Figure 4 It shows a structural schematic diagram of a self-adjusting moving mechanism according to an embodiment of the present invention;

[0037] Figure 5 It shows a schematic structural diagram of an auxiliary walking mechanism according to an embodiment of the present invention;

[0038] Figure 6 A schematic structural diagram of a lower limb limiting assembly according to an embodiment of the present invention is shown;

[0039] Figure 7 A schematic structural diagram of an auxiliary standing-up mechanism according to an embodiment of the present invention is shown;

[0040] Figure 8 A cross-sectional schematic diagram of an auxiliary standing-up mechanism according to an embodiment of the present invention is shown;

[0041] Fig. 9 A structural schematic diagram of a spliced ​​seat mechanism according to an embodiment of the present invention is shown.

[0042] Fig.10 A cross-sectional schematic diagram of a spliced ​​seat mechanism according to an embodiment of the present invention is shown.

[0043] In the figure: 1, front support column; 2, rear support column; 3, self-adjusting walking mechanism; 4, first connecting column; 5, second connecting column; 6, telescopic column; 7, lifting guide rail; 8, mounting plate; 9, first electric push rod; 10, auxiliary walking mechanism; 11, first electric slide; 12, auxiliary standing mechanism; 13, spliced ​​seat mechanism; 14, mounting groove; 15, limit plate; 301, support seat; 302, walking groove; 303, walking wheel; 304, storage groove; 305, first mounting plate; 306, first mounting column; 307, second electric push rod; 308, ball wheel; 309, distance sensor; 101, second electric slide; 102, electric turntable; 103, rotating support plate; 104, telescopic support plate; 105, mounting block; 106, lower limb limit assembly; 10601, first rotating shaft; 10 602, limit block; 10603, groove; 10604, flexible metal plate; 10605, vent hole; 10606, pressure sensor; 10607, compression spring; 1201, second mounting column; 1202, translation plate; 1203, third electric push rod; 1204, connecting block; 1205, first rotating plate; 1206, second rotating plate; 1207, pressure detection handle; 12 08, arm support plate; 1209, upper arm limit plate; 1210, slide groove; 1211, screw rod; 1212, slider; 1301, second rotation axis; 1302, translation support column; 1303, guide groove; 1304, rack; 1305, limit slide groove; 1306, back support plate; 1307, hip seat; 1308, extension support plate; 1309, motor; 1310, gear. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution 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. Obviously, the described embodiments are 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.

[0045] The embodiment of the present invention provides a home rehabilitation nursing device for elderly users, comprising two groups of front support columns 1 and two groups of rear support columns 2. For example, Figure 1 , Figure 2 and Figure 3As shown, a group of self-adjusting walking mechanisms 3 are provided at the bottom of each group of the front support columns 1 and the rear support columns 2; a plurality of groups of first connecting columns 4 are provided between the front support columns 1 and the rear support columns 2 on the same side; a group of second connecting columns 5 are provided at the top of each group of the front support columns 1 and the rear support columns 2; a group of telescopic columns 6 are provided between two adjacent groups of the second connecting columns 5; both ends of each group of the telescopic columns 6 are respectively and movably penetrated in a corresponding group of second connecting columns 5;

[0046] Specifically, two sets of lifting guide rails 7 are respectively provided on the side walls opposite to the front support column 1 and the rear support column 2 on the same side; a set of mounting plates 8 are respectively provided between the front support column 1 and the rear support column 2 on the same side; both ends of each set of mounting plates 8 are respectively connected in a corresponding set of lifting guide rails 7 by transmission; a plurality of sets of first electric push rods 9 are respectively installed on the side walls opposite to the two sets of mounting plates 8; a set of auxiliary walking mechanisms 10 are respectively connected in a transmission manner to the output ends of the plurality of sets of the first electric push rods 9 on the same side;

[0047] Specifically, a group of first electric slides 11 are provided between the front support column 1 and the rear support column 2 on the same side; both ends of each group of the first electric slides 11 are respectively transmission-connected in a corresponding group of lifting guide rails 7; an auxiliary rising mechanism 12 is transmission-connected between the two groups of the first electric slides 11; a group of mounting grooves 14 are respectively opened on the opposite side walls of the two groups of the rear support columns 2; a group of splicing seat mechanisms 13 are provided in each group of the mounting grooves 14; four groups of limit plates 15 are provided on the two vertical side walls of each group of the rear support columns 2.

[0048] By controlling the two groups of front support columns 1 and rear support columns 2 to move toward the side away from the telescopic column 6, the distance between the two groups of front support columns 1 and rear support columns 2 can be adjusted according to the size of the bed of the elderly patient and span across both sides of the bedside. When the elderly patient needs to perform rehabilitation exercises, the patient raises his hands and places his arms in the auxiliary lifting mechanism 12, and the auxiliary lifting mechanism 12 lifts the upper body of the elderly patient, and then controls the two groups of splicing seat mechanisms 13 to be spliced ​​and placed under the elderly patient's buttocks for support, and then controls the two groups of splicing seat mechanisms 13 to lift the elderly patient's legs so that the elderly patient's body is suspended in the air;

[0049] Specifically, the four groups of self-adjusting walking mechanisms 3 are then controlled to transfer the rehabilitation nursing equipment from the head of the bed to the foot of the bed and detach from the bed body, and then the two groups of front support columns 1 and rear support columns 2 are controlled to approach each other, and the auxiliary standing mechanism 12 and the two groups of spliced ​​seat mechanisms 13 are controlled to assist the patient to stand on the ground, and then the two groups of auxiliary walking mechanisms 10 are controlled to connect with the legs of the elderly patient, and then the elderly patient can perform rehabilitation walking training;

[0050] Specifically, the two sets of auxiliary walking mechanisms 10 can sense the leg strength of the elderly patients and assist the elderly patients to walk slowly. The auxiliary walking mechanisms 10 provide corresponding walking speeds according to the leg strength of the elderly patients, so that the rehabilitation care equipment can not only help the elderly patients to complete the actions of getting up and exercising without human assistance, but also can provide corresponding degrees of exercise intensity according to the recovery degree of the elderly patients, thereby improving the exercise effect of the rehabilitation care equipment and the use effect at the same time.

[0051] For example, Figure 4 As shown, the self-adjusting walking mechanism 3 includes a support seat 301; a walking groove 302 is provided at the bottom of the support seat 301; a walking wheel 303 is provided in the walking groove 302; a receiving groove 304 is provided on the inner wall of one side of the walking groove 302; a first mounting plate 305 is provided in the receiving groove 304; the top view cross-section of the first mounting plate 305 is fan-shaped; a first mounting column 306 is provided on a side wall of the first mounting plate 305 away from the walking groove 302; the top view cross-section of the first mounting column 306 is fan-shaped; a plurality of groups of second electric push rods 307 are equidistantly provided at the bottom of the first mounting column 306; a group of ball wheels 308 are transmission-connected to the output end of each group of the second electric push rods 307; a group of distance sensors 309 are provided on one side of each group of the second electric push rods 307.

[0052] When elderly patients use the rehabilitation care equipment for rehabilitation exercises, the four groups of self-adjusting walking mechanisms 3 provide the rehabilitation care equipment with translational capabilities, and each group of walking wheels 303 is provided with a pressure sensing module between the support seat 301. By sensing the pressure borne by the four groups of walking wheels 303, it is determined whether the rehabilitation care equipment is balanced in force, and by controlling the corresponding first mounting plate 305 to transfer out of the storage slot 304, several groups of second electric push rods 307 can drive several groups of ball wheels 308 to contact the ground to form auxiliary support for the rehabilitation care equipment. At the same time, several groups of distance sensors 309 are used to monitor the ground in real time and control the corresponding second electric push rods 307 to drive the ball wheels 308 to rise or fall, so that the rehabilitation care equipment can avoid the influence of ground defects on the exercise process, thereby improving the use stability of the rehabilitation care equipment.

[0053] For example, Figure 5As shown, the auxiliary walking mechanism 10 includes a second electric slide 101; the output end of the second electric slide 101 is transmission-connected to an electric turntable 102; two groups of rotating support plates 103 are provided on the output end of the electric turntable 102; each group of the rotating support plates 103 is provided with a group of telescopic support plates 104 at the end away from the electric turntable 102; each group of the rotating support plates 103 and the telescopic support plates 104 are provided with a group of mounting blocks 105 on one side wall away from the electric turntable 102; and two groups of lower limb limiting components 106 are symmetrically provided on the two side walls of each group of the mounting blocks 105.

[0054] For example, Figure 6 As shown, the lower limb limiting assembly 106 includes a first rotating shaft 10601; a limiting block 10602 is provided at one end of the first rotating shaft 10601 away from the mounting block 105; a groove 10603 is provided on a side wall of the limiting block 10602 away from the electric turntable 102; the inner wall of the groove 10603 is an arc surface; a flexible metal plate 10604 is provided in the groove 10603; a plurality of groups of ventilation holes 10605 are provided in a rectangular array on the flexible metal plate 10604; a pressure sensor 10606 is provided on a side wall of the flexible metal plate 10604 away from the limiting block 10602; a plurality of groups of compression springs 10607 are distributed in a rectangular array on the inner wall of the groove 10603; one end of each group of compression springs 10607 away from the limiting block 10602 is connected to a side wall of the flexible metal plate 10604.

[0055] After the rehabilitation nursing device assists the elderly patient to stand on the ground, the mounting plate 8 is controlled to move in the vertical direction, and the second electric slide 101 is controlled to drive the electric turntable 102 to move in the horizontal direction, so that the central axis of the electric turntable 102 is aligned with the knee joint of the elderly patient, and then several groups of first electric push rods 9 are controlled to drive the two groups of auxiliary walking mechanisms 10 to move toward the lower limbs of the elderly patient, and then the corresponding lower limb limiting components 106 are controlled to wrap the lower limbs of the elderly patient;

[0056] Specifically, when the elderly patient walks, the thigh applies pressure diagonally upward, and the corresponding pressure sensor 10606 senses the pressure and performs corresponding control so that the electric turntable 102 is always aligned with the elderly patient's knee joint. At the same time, the electric turntable 102 and the two groups of rotating support plates 103 are controlled to rotate to adapt to the elderly patient's leg movements, thereby completing the assisted walking work, and the spacing between the two groups of auxiliary walking mechanisms 10 can be adjusted according to the body shape of the elderly patient, and the four groups of telescopic support plates 104 can be automatically controlled to retract according to the leg length of the elderly patient, so that the rehabilitation nursing equipment can be suitable for elderly patients of different heights and body shapes, thereby improving the compatibility of the rehabilitation nursing equipment.

[0057] For example, Figure 7 and Figure 8 As shown, the auxiliary lifting mechanism 12 includes a second mounting column 1201; a slide groove 1210 is provided at the bottom of the second mounting column 1201; two groups of translation plates 1202 are provided in the slide groove 1210; a group of third electric push rods 1203 are provided at the bottom of each group of translation plates 1202; a group of connecting blocks 1204 are transmission-connected to the output end of each group of third electric push rods 1203; a group of first rotating plates 1205 are respectively provided on the opposite side walls of the two groups of connecting blocks 1204;

[0058] Specifically, each set of the first rotating plates 1205 is provided with a set of second rotating plates 1206 at one end away from the connecting block 1204; a set of pressure detection handles 1207 are respectively provided on the opposite side walls of the two sets of the second rotating plates 1206; a set of arm support plates 1208 are respectively provided on the opposite side walls of the two sets of the second rotating plates 1206 and the first rotating plates 1205; the cross-section of each set of the arm support plates 1208 is J-shaped; a set of upper arm limit plates 1209 are respectively provided on the opposite side walls of the two sets of the first rotating plates 1205;

[0059] Specifically, two groups of screw rods 1211 are provided in the slide groove 1210; one end of the two groups of screw rods 1211 are fixedly connected, and the other ends are rotatably connected to the inner walls on both sides of the slide groove 1210; two groups of sliders 1212 are slidably connected to the top inner wall of the slide groove 1210; each group of sliders 1212 is transmission-connected to a corresponding group of translation plates 1202; each group of sliders 1212 is threadedly connected to a corresponding group of screw rods 1211.

[0060] When the rehabilitation nursing equipment assists the elderly patient to stand up, the two groups of first electric slides 11 are controlled to descend to the corresponding height, and then the two groups of first electric slides 11 are controlled to drive the auxiliary standing mechanism 12 to move horizontally to the corresponding position, and then the two groups of screw rods 1211 are controlled to rotate. Under the threaded relationship between the two groups of screw rods 1211 and the two groups of sliders 1212, the two groups of sliders 1212 drive the two groups of second rotating plates 1206 and the first rotating plates 1205 to move toward the opposite side, and then the elderly patient places his arms between the corresponding arm support plates 1208 and the upper arm limit plates 1209, and then the upper arm limit plates 1209 are controlled to rotate close to the arm support plates 1208 to limit the elderly's upper arms, and then the two groups of first electric slides 11 are controlled to rise to drive the elderly patient's upper body to lift up so that the patient's buttocks are suspended in the air.

[0061] For example, Fig. 9 and Fig.10As shown, the spliced ​​seat mechanism 13 includes a second rotating shaft 1301; a translation support column 1302 is provided at one end of the second rotating shaft 1301 away from the rear support column 2; a backrest board 1306 is provided at one end of the translation support column 1302 away from the second rotating shaft 1301, and a buttocks seat board 1307 is provided at the bottom of the backrest board 1306; an extension support board 1308 is provided at one end of the buttocks seat board 1307 away from the backrest board 1306; a guide groove 1303 is provided on one side wall of the translation support column 1302 close to the second rotating shaft 1301;

[0062] Specifically, a rack 1304 is provided on the inner wall of the guide groove 1303 away from the second rotating shaft 1301; a limiting slide groove 1305 is provided on the side wall of the translation support column 1302 close to the second rotating shaft 1301; the second rotating shaft 1301 is slidably connected in the limiting slide groove 1305; a motor 1309 is provided in the second rotating shaft 1301; a gear 1310 is transmission-connected to the output end of the motor 1309; the gear 1310 is meshingly connected to the rack 1304.

[0063] When the rehabilitation nursing equipment is idle, the two groups of second rotating shafts 1301 drive the two groups of splicing seat mechanisms 13 to be stored on both sides of the rehabilitation nursing equipment. When it is needed, after the auxiliary raising mechanism 12 lifts the upper body of the elderly patient and suspends his buttocks in the air, the two groups of second rotating shafts 1301 drive the two groups of translation support columns 1302 to rotate into a relative state, and then control the two groups of motors 1309 to drive the gear 1310 to rotate. Under the meshing connection relationship between the gear 1310 and the rack 1304, the two groups of translation support columns 1302 drive the two groups of backrest plates 1306 and the hip seat plate 1307 to be spliced ​​to support the back and buttocks of the elderly patient. Then, the two groups of extension support plates 1308 are controlled to extend to lift the legs of the elderly patient, thereby completing the body support of the elderly patient and helping the elderly patient to stand up. When the patient is tired after exercise, the two groups of splicing seat mechanisms 13 can also be spliced ​​to provide a resting position for the elderly patient, thereby improving the space utilization rate of the rehabilitation nursing equipment and improving the comfort of use.

[0064] By controlling the auxiliary rising mechanism 12, the upper body of the elderly patient can be lifted, and then the two groups of splicing seat mechanisms 13 are controlled to be spliced ​​to support the lower body of the elderly patient, and then the four groups of self-adjusting walking mechanisms 3 are controlled to transfer the rehabilitation care equipment from the head of the bed to the foot of the bed and detach from the bed. Then the two groups of splicing seat mechanisms 13 assist the patient to stand on the ground, and control the two groups of auxiliary walking mechanisms 10 to connect with the elderly patient's legs and assist walking according to the elderly patient's leg strength, so that the rehabilitation care equipment can not only help the elderly patient complete the actions of getting up and exercising without assistance, but also can perform exercises of corresponding intensity according to the recovery degree of the elderly patient, thereby improving the exercise effect of the rehabilitation care equipment and the use effect.

[0065] The lower limbs of the elderly patient are wrapped by controlling the corresponding lower limb limiting components 106. When the elderly patient walks, the corresponding pressure sensor 10606 can feel the pressure and make the electric turntable 102 always aligned with the knee joint of the elderly patient through corresponding control. At the same time, the electric turntable 102 and the two groups of rotating support plates 103 are controlled to rotate to adapt to the leg movements of the elderly patient, thereby completing the assisted walking work, and the spacing between the two groups of auxiliary walking mechanisms 10 can be adjusted according to the body shape of the elderly patient, and the four groups of telescopic support plates 104 can be automatically controlled to be extended and retracted according to the leg length of the elderly patient, so that the rehabilitation nursing equipment can be suitable for elderly patients of different heights and body shapes, thereby improving the compatibility of the rehabilitation nursing equipment.

[0066] By controlling the two groups of second rotating shafts 1301 to drive the two groups of splicing seat mechanisms 13 to be stored on both sides of the rehabilitation and nursing equipment, after the auxiliary raising mechanism 12 lifts the upper body of the elderly patient and suspends his buttocks, the two groups of second rotating shafts 1301 drive the two groups of translation support columns 1302 to rotate into a relative state and drive the two groups of backrests 1306 and hip seat boards 1307 to be spliced ​​to support the back and buttocks of the elderly patient, and then control the two groups of extension support plates 1308 to extend to lift the legs of the elderly patient, thereby completing the body support of the elderly patient and helping the elderly patient to stand up, and when the patient becomes tired after exercise, the two groups of splicing seat mechanisms 13 can also be spliced ​​to provide a resting place for the elderly patient, thereby improving the space utilization rate of the rehabilitation and nursing equipment and improving the comfort of use.

[0067] By sensing the pressure borne by the four sets of walking wheels 303, it is determined whether the rehabilitation and nursing equipment is under balanced force, and by controlling the corresponding first mounting plate 305 to move out of the storage slot 304, several sets of second electric push rods 307 can drive several sets of ball wheels 308 to contact the ground to form auxiliary support for the rehabilitation and nursing equipment. At the same time, several sets of distance sensors 309 monitor the ground in real time and control the corresponding second electric push rods 307 to drive the ball wheels 308 to rise or fall, so that the rehabilitation and nursing equipment can avoid the influence of ground defects on the exercise process, thereby improving the use stability of the rehabilitation and nursing equipment.

[0068] Based on the above-mentioned home rehabilitation nursing equipment for elderly users, the embodiment of the present invention further provides a method for using the home rehabilitation nursing equipment for elderly users, characterized in that the method includes:

[0069] Controlling the auxiliary lifting device to lift the elderly user through the hands and arms of the elderly user;

[0070] Control two groups of spliced ​​seat mechanisms to complete the combination to form a support effect on the back, buttocks and legs of elderly users;

[0071] Control four sets of self-adjusting walking mechanisms to drive the equipment out of the bed of the elderly user;

[0072] Control the auxiliary standing device and two sets of spliced ​​seat mechanisms to drive the elderly user to stand up;

[0073] Control two sets of auxiliary walking mechanisms to connect with the legs of elderly users;

[0074] Elderly users can perform walking exercises using two sets of auxiliary walking mechanisms;

[0075] Complete rehabilitation training for elderly users.

[0076] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein; and these modifications or substitutions do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A home rehabilitation nursing device for elderly users, comprising two groups of front support columns (1) and two groups of rear support columns (2), characterized in that: A group of self-adjusting walking mechanisms (3) are provided at the bottom of each group of the front support columns (1) and the rear support columns (2); a group of second connecting columns (5) are provided at the top of each group of the front support columns (1) and the rear support columns (2); and a group of telescopic columns (6) are provided between two adjacent groups of the second connecting columns (5); A set of auxiliary walking mechanisms (10) is provided between the front support column (1) and the rear support column (2) on the same side; a set of first electric slides (11) is provided between the front support column (1) and the rear support column (2) on the same side; An auxiliary standing mechanism (12) is connected by transmission between the two groups of the first electric slides (11); a group of spliced ​​seat mechanisms (13) are respectively provided on the opposite side walls of the two groups of the rear support columns (2); The auxiliary lifting mechanism (12) lifts the upper body of the elderly patient, and then the two sets of spliced ​​seat mechanisms (13) support the buttocks and legs of the elderly patient, so that the device drives the elderly patient to leave the bed and stand on the ground.

2. The home rehabilitation nursing equipment for elderly users according to claim 1, characterized in that: Two sets of lifting guide rails (7) are respectively provided on the side walls opposite to the front support column (1) and the rear support column (2) on the same side; a set of mounting plates (8) is provided between the front support column (1) and the rear support column (2) on the same side; each set of mounting plates (8) is transmission-connected in the corresponding two sets of lifting guide rails (7); a plurality of sets of first electric push rods (9) are respectively installed on the side walls opposite to the two sets of mounting plates (8); the output ends of the plurality of sets of the first electric push rods (9) on the same side are transmission-connected to a corresponding set of auxiliary walking mechanisms (10); each set of the first electric slides (11) is transmission-connected in the corresponding two sets of lifting guide rails (7).

3. The home rehabilitation nursing equipment for elderly users according to claim 1, characterized in that: The auxiliary walking mechanism (10) comprises a second electric slide (101); the output end of the second electric slide (101) is transmission-connected with an electric turntable (102); two groups of rotating support plates (103) are provided on the output end of the electric turntable (102); a group of telescopic support plates (104) are provided at one end of each group of rotating support plates (103) away from the electric turntable (102); a group of mounting blocks (105) are provided on one side wall of each group of rotating support plates (103) and telescopic support plates (104) away from the electric turntable (102); and two groups of lower limb limiting components (106) are symmetrically provided on both side walls of each group of mounting blocks (105).

4. The home rehabilitation nursing equipment for elderly users according to claim 3, characterized in that: The lower limb limiting assembly (106) comprises a first rotating shaft (10601); a limiting block (10602) is provided at one end of the first rotating shaft (10601) away from the mounting block (105); a groove (10603) is provided on a side wall of the limiting block (10602) away from the electric turntable (102); and a flexible metal plate (10604) is provided in the groove (10603).

5. The home rehabilitation nursing equipment for elderly users according to claim 4, characterized in that: A pressure sensor (10606) is provided on a side wall of the flexible metal plate (10604) away from the limit block (10602); a plurality of groups of compression springs (10607) are provided on the inner wall of the groove (10603) in a rectangular array; one end of each group of compression springs (10607) away from the limit block (10602) is connected to a side wall of the flexible metal plate (10604).

6. The home rehabilitation nursing equipment for elderly users according to claim 1, characterized in that: The auxiliary raising mechanism (12) comprises a second mounting column (1201); two groups of translation plates (1202) are provided at the bottom of the second mounting column (1201); a group of third electric push rods (1203) are provided at the bottom of each group of the translation plates (1202); a group of connecting blocks (1204) are transmission-connected to the output end of each group of the third electric push rods (1203); a group of first rotating plates (1205) are respectively provided on the opposite side walls of the two groups of the connecting blocks (1204).

7. The home rehabilitation nursing equipment for elderly users according to claim 6, characterized in that: A group of second rotating plates (1206) is provided at one end of each group of the first rotating plates (1205) away from the connecting block (1204); a group of arm supporting plates (1208) are respectively provided on the side walls opposite to the two groups of the second rotating plates (1206) and the first rotating plates (1205); and a group of upper arm limiting plates (1209) are respectively provided on the side walls opposite to the two groups of the first rotating plates (1205).

8. The home rehabilitation nursing equipment for elderly users according to claim 1, characterized in that: The spliced ​​seat mechanism (13) comprises a second rotating shaft (1301); a translation support column (1302) is provided at one end of the second rotating shaft (1301) away from the rear support column (2); a backrest (1306) is provided at one end of the translation support column (1302) away from the second rotating shaft (1301), and a buttocks seat (1307) is provided at the bottom of the backrest (1306); an extension support plate (1308) is provided at one end of the buttocks seat (1307) away from the backrest (1306).

9. The home rehabilitation nursing equipment for elderly users according to claim 8, characterized in that: A guide groove (1303) is provided on a side wall of the translation support column (1302) close to the second rotating shaft (1301); a rack (1304) is provided on the inner wall of the guide groove (1303) away from the second rotating shaft (1301); a limiting slide groove (1305) is provided on a side wall of the translation support column (1302) close to the second rotating shaft (1301); the second rotating shaft (1301) is slidably connected in the limiting slide groove (1305); a motor (1309) is provided in the second rotating shaft (1301); and a gear (1310) is transmission-connected on the output end of the motor (1309).

10. A method for using the home rehabilitation nursing device for elderly users according to any one of claims 1 to 9, characterized in that: The method of use includes: Controlling the auxiliary lifting device to lift the elderly user through the hands and arms of the elderly user; Control two groups of spliced ​​seat mechanisms to complete the combination to form a support effect on the back, buttocks and legs of elderly users; Control four sets of self-adjusting walking mechanisms to drive the equipment out of the bed of the elderly user; Control the auxiliary standing device and two sets of spliced ​​seat mechanisms to drive the elderly user to stand up; Control two sets of auxiliary walking mechanisms to connect with the legs of elderly users; Elderly users can perform walking exercises using two sets of auxiliary walking mechanisms; Complete rehabilitation training for elderly users.

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