Improved nursing bed for rehabilitation treatment after stroke
By improving the assistive movement mechanism, voice training, and massage components of the nursing bed, the problem of the traditional nursing bed's single function has been solved. It enables patients to combine active and passive movement, improve rehabilitation effects, enhance muscle strength and language ability, and reduce the burden on nursing staff.
Patent Information
- Application Number
- CN202423057205.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-11
AI Technical Summary
Traditional nursing beds have limited functionality and lack specialized leg exercise facilities. Patients need the assistance of caregivers to perform leg flexion and extension movements, which increases the burden on caregivers and limits the possibility of patients' independent recovery.
An improved nursing bed was designed, which includes an assistive movement mechanism, a voice training player, and a massage component. It assists patients in completing leg flexion and extension exercises through mechanical force, and provides voice interaction and massage functions to meet patients' active and passive movement needs.
It combines active and passive movement for patients, improves rehabilitation efficiency, enhances muscle strength and coordination, assists in speech recovery, relieves muscle stiffness, and reduces the burden on nursing staff.
Smart Images
Figure CN223731651U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of rehabilitation treatment after stroke, in particular to an improved nursing bed for rehabilitation treatment after stroke. BACKGROUND
[0002] Stroke patients often have symptoms such as limb paralysis, muscle stiffness, and movement disorders, and need long-term rehabilitation treatment. The nursing bed is one of the important tools for the rehabilitation treatment of stroke patients, and its main function is to provide a comfortable lying environment for the patient and cooperate with various rehabilitation training equipment to recover the limb function. The traditional nursing bed usually only provides simple lifting or angle adjustment function, which cannot meet the needs of the patient in the recovery period for active or passive exercise training of the limbs.
[0003] The nursing bed on the market currently has a single design function, lacks a special leg movement mechanism, and the patient needs to rely on the assistance of nursing staff to complete leg flexion and extension, which not only increases the burden of nursing staff, but also limits the possibility of self-recovery of the patient. The patient is difficult to actively or passively participate in exercise during the rehabilitation process, resulting in limited rehabilitation effect.
[0004] Therefore, it is particularly necessary to develop an improved nursing bed for rehabilitation treatment after stroke to meet the rehabilitation needs of stroke patients. UTILITY MODEL CONTENT
[0005] The utility model aims at providing an improved nursing bed for rehabilitation treatment after stroke to solve the problem of single nursing function in the background art.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an improved nursing bed for rehabilitation treatment after stroke, comprising a bed plate and a positioning groove, a deck chair is installed at the top end of the bed plate, a fixed seat is abutted on the left side of the deck chair, the fixed seat is fixedly assembled at the top end of the bed plate, and an auxiliary movement mechanism is arranged in the fixed seat; the auxiliary movement mechanism comprises a limiting groove opened on the right side of the fixed seat, a tooth rod is movably assembled in the limiting groove, a push-pull air cylinder is fixedly connected to the bottom end of the deck chair, the output end of the push-pull air cylinder is fixedly connected with a connecting rod, the connecting rod is fixedly connected with the right side of the tooth rod, the left side of the tooth rod is engaged with two groups of gears, and a swing rack is fixedly sleeved at the bottom end of each group of gears.
[0007] As a further technical scheme of the utility model, a foot rest is welded on the left side of the swing rack, and the inside of the foot rest is semicircular.
[0008] As a further technical scheme of the utility model, a bottom wheel that can roll on the top end of the bed plate is installed at the bottom end of the foot rest.
[0009] As a further technical scheme of the utility model, two groups of variable speed motors are respectively installed in the swing frame, the output end of the variable speed motor is fixedly connected with a rotating disc upwards, and the rotating disc is movably assembled in the swing frame.
[0010] As a further technical scheme of the utility model, the rotating disc top end is fixedly connected with a massage assembly, and the massage assembly is four groups of equal volume massage balls.
[0011] As a further technical scheme of the utility model, the bed plate top end left side is fixedly connected with a rotatable rotating wheel, the rotating wheel shaft center two ends are respectively fixedly connected with connecting rods, the connecting rods outer parts are respectively movably sleeved with pedals, a plurality of fixed holes are arranged below the rotating wheel, and fixed bolts are fixedly connected between the rotating wheel and the fixed holes.
[0012] As a further technical scheme of the utility model, the bed plate is installed with a voice training player on the side of the recliner, and the voice training player is built-in speech training software.
[0013] As a further technical scheme of the utility model, the recliner upper half is provided with a split type back cushion, a positioning groove is formed in the bed plate right side, a bed frame is welded on the bed plate bottom end four corners, a cylinder seat is welded on the right side bed frame, a position adjusting cylinder is movably assembled on the cylinder seat, a piston rod is fixedly connected to the output end of the position adjusting cylinder, the piston rod penetrates the positioning groove upwards and is hinged to the back cushion bottom end.
[0014] Compared with the prior art, the utility model has the advantages that the improved nursing bed for post-stroke rehabilitation treatment not only realizes the combination of active movement and passive movement to exercise leg muscles, realizes speech exercise, but also realizes limb massage to relieve stiffness.
[0015] (1) through the setting has fixed seat, swing frame, runner, push-pull cylinder, connecting rod, rack, limit slot, gear, foot, pedal, fixed bolt, fixed hole, connecting rod, nursing bed is provided with auxiliary movement mechanism, patients sit in the deck chair, leg respectively support in two sets of swing frame, foot is placed in the foot, through the remote control control push-pull cylinder starts, connecting rod will rack to left push, rack is engaged in the process of movement gear drive two sets of swing frame synchronous expansion, the bottom wheel of the bottom of the foot at the same time is rolled on the bed board and expands, to realize the smooth stretching action of the patient's leg, when push-pull cylinder retracts, rack reverse engagement gear makes swing frame to merge, complete the retraction movement of the leg, through the mechanical force auxiliary patients complete leg flexion and extension exercise, improve the efficiency of rehabilitation, nursing bed is provided with the runner of active movement, swing frame merges, runner is located between two legs, patients can be pedaled in the pedal on the foot, through the leg power of oneself to carry out the simulation of riding, through the rotation of runner to exercise the muscle of foot walking, the position of runner can be adjusted through fixed bolt and fixed hole to adapt to the height and foot force angle of different patients, patients can actively participate in leg exercise, enhance muscle strength and coordination;
[0016] (2) through the setting has voice training player, deck chair, patients can operate built-in language rehabilitation training software through voice training player when resting on the deck chair, the system provides voice interaction, pronunciation correction and word reading function, auxiliary patients gradually restore language expression ability, simple operation, patients can complete language training alone, no need for additional auxiliary equipment, meet the language rehabilitation needs of stroke patients;
[0017] (3) through the setting has massage assembly, variable speed motor, turntable, swing frame is provided with massage assembly, after starting variable speed motor, turntable drives massage assembly to rotate, to massage the thigh and calf muscle of patients, relieve muscle stiffness and movement disorder. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the front view structure schematic diagram of the utility model;
[0019] Figure 2 It is the massage assembly front view structure schematic diagram of the utility model;
[0020] Figure 3 It is the fixed seat bottom view structure schematic diagram of the utility model;
[0021] Figure 4 It is the fixed seat top view structure schematic diagram of the utility model.
[0022] In the figure: 1, bed plate; 2, positioning groove; 3, position adjusting cylinder; 4, piston rod; 5, cushion; 6, recliner; 7, voice training player; 8, fixed seat; 9, swing frame; 10, massage assembly; 11, rotating wheel; 12, bed frame; 13, cylinder seat; 14, rotating disc; 15, variable speed motor; 16, push-pull cylinder; 17, connecting rod; 18, toothed rod; 19, limiting groove; 20, gear; 21, foot rest; 22, pedal; 23, fixing bolt; 24, fixing hole; 25, connecting rod. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0024] Please refer to Figures 1-4 An embodiment provided by the utility model: a modified nursing bed for post-stroke rehabilitation treatment, comprising a bed plate 1 and a positioning groove 2, a recliner 6 is installed at the middle position of the top end of the bed plate 1, a fixed seat 8 is abutted to the left side of the recliner 6, the fixed seat 8 is fixedly assembled at the top end of the bed plate 1, and an auxiliary movement mechanism is arranged in the fixed seat 8; the auxiliary movement mechanism comprises a limiting groove 19 opened at the right side of the fixed seat 8, a toothed rod 18 is movably assembled in the limiting groove 19, a push-pull cylinder 16 is fixedly connected to the bottom end of the recliner 6, the output end of the push-pull cylinder 16 is fixedly connected with a connecting rod 17, the connecting rod 17 is fixedly connected with the right side of the toothed rod 18, two groups of gears 20 are engaged with the left side of the toothed rod 18, a swing frame 9 is fixedly sleeved at the bottom end of each group of gears 20, a foot rest 21 is welded at the left side of the swing frame 9, the inside of the foot rest 21 is semicircular, and bottom wheels that can roll on the top end of the bed plate 1 are installed at the bottom end of the foot rest 21.
[0025] Specifically, as shown in Figure 1 、 Figure 3 and Figure 4 , the nursing bed is provided with an auxiliary movement mechanism, the patient sits or lies on the recliner 6, the legs are respectively supported on the two groups of swing frames 9, and the feet are placed on the foot rests 21; the push-pull cylinder 16 is started by controlling the remote controller, the connecting rod 17 drives the toothed rod 18 to the left, the toothed rod 18 engages the gears 20 in the movement process to drive the two groups of swing frames 9 to expand synchronously, and at the same time, the bottom wheels at the bottom of the foot rests 21 roll and expand on the bed plate 1, so as to realize the smooth stretching movement of the patient's legs; when the push-pull cylinder 16 is retracted, the toothed rod 18 reversely engages the gears 20 to make the swing frames 9 combine, and the leg retraction movement is completed; the patient completes the leg flexion and extension exercise by the mechanical force, and the rehabilitation efficiency is improved.
[0026] The left side of the top end of the bed plate 1 is fixedly connected with a rotatable rotating wheel 11, the two ends of the rotating wheel 11 are fixedly connected with connecting rods 25 respectively, the outer parts of the connecting rods 25 are movably sleeved with pedals 22 respectively, a plurality of fixed holes 24 are arranged below the rotating wheel 11, and the rotating wheel 11 is fixedly connected with fixed bolts 23 between the fixed holes 24.
[0027] Specifically, as shown in Figure 1 and Figure 4 , the nursing bed is provided with a rotating wheel 11 for active movement, when the swing frame 9 is combined, the rotating wheel 11 is located between the two legs, the patient can pedal on the pedals 22, simulate riding by the leg power of the patient, exercise the muscles of the foot by the rotation of the rotating wheel 11, the position of the rotating wheel 11 can be adjusted by the fixed bolts 23 and the fixed holes 24 to adapt to the height of different patients and the force angle of the foot, and the patient can actively participate in the leg exercise, thereby enhancing the muscle strength and coordination.
[0028] Two groups of variable speed motors 15 are respectively installed in the swing frame 9, the output end of the variable speed motor 15 is fixedly connected with a rotating disc 14 upwards, the rotating disc 14 is movably assembled in the swing frame 9, the rotating disc 14 is fixedly connected with a massage assembly 10 at the top end, and the massage assembly 10 is four groups of massage balls with equal volume.
[0029] Specifically, as shown in Figure 1 and Figure 2 , the swing frame 9 is provided with the massage assembly 10, after the variable speed motor 15 is started, the rotating disc 14 drives the massage assembly 10 to rotate, so as to massage the muscles of the thighs and the calves of the patient, and relieve muscle stiffness and movement disorders.
[0030] The bed plate 1 is provided with a voice training player 7 on one side of the recliner 6, the voice training player 7 is built-in speech training software, the upper half of the recliner 6 is provided with a split type back cushion 5, a positioning groove 2 is formed in the right side of the bed plate 1, bed frames 12 are welded at the four corners of the bottom end of the bed plate 1, a cylinder seat 13 is welded at the right side of the bed frame 12, a positioning cylinder 3 is movably assembled at the cylinder seat 13, a piston rod 4 is fixedly connected to the output end of the positioning cylinder 3, the piston rod 4 penetrates the positioning groove 2 upwards and is hinged to the bottom end of the back cushion 5.
[0031] Specifically, as shown in Figure 1 , when the patient rests on the recliner 6, the built-in language rehabilitation training software of the voice training player 7 can be operated, the system provides voice interaction, pronunciation correction and word reading functions, assists the patient to gradually recover the language expression ability, the operation is simple, the patient can complete the language training alone, does not need additional auxiliary equipment, and meets the language rehabilitation needs of the stroke patients.
[0032] Working principle: the patient lies or sits on the reclining chair 6, and the reclining angle can be adjusted by the extension and retraction of the piston rod 4 to drive the back cushion 5 to overturn through the remote control to control the positioning cylinder 3, the patient can operate the built-in language rehabilitation training software through the voice training player 7 when resting on the reclining chair 6, the system provides voice interaction, pronunciation correction and word reading functions to assist the patient to gradually recover the language expression ability, the operation is simple, and the patient can complete the language training alone, the massage assembly 10 is arranged in the swing frame 9, the massage assembly 10 is driven to rotate by the rotating disc 14 after the variable speed motor 15 is started, so as to massage the thigh and calf muscles of the patient, when the swing frame 9 is combined, the rotating wheel 11 is located between the two legs, the patient can step on the pedal 22 with the feet, and the foot walking muscles are exercised through the rotation of the rotating wheel 11, the position of the rotating wheel 11 can be adjusted through the fixing bolt 23 and the fixing hole 24 to adapt to the height and foot force angle of different patients, the patient can actively participate in leg exercise, the connecting rod 17 pushes the toothed rod 18 to the left through the starting of the push-pull cylinder 16 controlled by the remote control, the toothed rod 18 meshes with the gear 20 in the movement process to drive two sets of swing frames 9 to expand synchronously, and the bottom wheel at the bottom of the foot support 21 rolls on the bed plate 1 to expand, so that the patient's leg stretching movement is smooth, when the push-pull cylinder 16 is retracted, the toothed rod 18 meshes with the gear 20 in the reverse direction to make the swing frames 9 combined, and the leg flexion and extension exercise is completed, and the patient completes the leg flexion and extension exercise through the mechanical force.
[0033] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims.
Claims
1. A modified care bed for rehabilitation after stroke, comprising a bed board (1) and a positioning groove (2), characterized in that: The bed plate (1) top end middle position is provided with a deck chair (6), the left side of the deck chair (6) is provided with a fixed seat (8), the fixed seat (8) is fixedly arranged on the top end of the bed plate (1), the fixed seat (8) is provided with an auxiliary motion mechanism; the auxiliary motion mechanism comprises a limiting groove (19) opened on the right side of the fixed seat (8), the limiting groove (19) is movably provided with a toothed rod (18), the bottom end of the deck chair (6) is fixedly connected with a push-pull air cylinder (16), the output end of the push-pull air cylinder (16) is fixedly connected with a connecting rod (17), the connecting rod (17) is fixedly connected with the right side of the toothed rod (18), the left side of the toothed rod (18) is engaged with two groups of gears (20), and the bottom end of each group of gears (20) is respectively fixedly sleeved with a swing rack (9).
2. The improved nursing bed for rehabilitation treatment after stroke according to claim 1, characterized in that: The swing rack (9) is welded with a footrest (21) on the left side, and the footrest (21) is semicircular inside.
3. The improved nursing bed for rehabilitation treatment after stroke according to claim 2, characterized in that: The bottom end of the footrest (21) is provided with a bottom wheel which can roll on the top end of the bed plate (1).
4. The improved nursing bed for rehabilitation treatment after stroke according to claim 1, characterized in that: The swing rack (9) is respectively provided with two groups of variable speed motors (15), the output end of the variable speed motor (15) is fixedly connected with a rotating disc (14) upward, and the rotating disc (14) is movably arranged in the swing rack (9).
5. The improved nursing bed for rehabilitation treatment after stroke according to claim 4, characterized in that: The top end of the rotating disc (14) is fixedly connected with a massage assembly (10), and the massage assembly (10) is four groups of massage balls with equal volume.
6. The improved nursing bed for rehabilitation treatment after stroke according to claim 1, characterized in that: The left side of the top end of the bed plate (1) is fixedly connected with a rotating wheel (11), the both ends of the rotating wheel (11) are respectively fixedly connected with connecting rods (25), the outer parts of the connecting rods (25) are respectively movably sleeved with pedals (22), a plurality of fixed holes (24) are arranged below the rotating wheel (11), and the rotating wheel (11) and the fixed holes (24) are fixedly connected with fixed bolts (23).
7. The improved nursing bed for rehabilitation treatment after stroke according to claim 1, characterized in that: The bed plate (1) is provided with a speech training player (7) on one side of the deck chair (6), and the speech training player (7) is provided with speech training software.
8. The improved nursing bed for rehabilitation treatment after stroke according to claim 1, characterized in that: The upper half of the deck chair (6) is provided with a split back cushion (5), the right side of the inside of the bed plate (1) is provided with a positioning groove (2), the bottom end of the bed plate (1) is welded with a bed frame (12) at four corners, the right side of the bed frame (12) is welded with a cylinder seat (13), the cylinder seat (13) is movably arranged with a position adjusting cylinder (3), the output end of the position adjusting cylinder (3) is fixedly connected with a piston rod (4), the piston rod (4) penetrates the positioning groove (2) upward and is hingedly connected to the bottom end of the back cushion (5).