Auxiliary rehabilitation device for hemiplegic patient

Abstract

The invention discloses an auxiliary rehabilitation device for a hemiplegic patient, relates to the technical field of hemiplegic rehabilitation training, and provides the following scheme that the auxiliary rehabilitation device comprises a lower limb rehabilitation training support, two upper limb training supports are arranged above the lower limb rehabilitation training support, and palm rehabilitation training parts are arranged at the front ends of the upper limb training supports. According to the technical scheme, the lower limb rehabilitation training support and the upper limb training support are arranged, the two training supports are matched with each other, and the back cushion on the back plate is pushed by the servo electric cylinder to rotate along the hinge point, so that the back and the waist leaning on the back cushion are pushed; secondly, the leg blood activating massage part clamps the shank part of the patient and then moves up and down, the affected limbs of the patient are helped to conduct blood activating training, and the upper limb training support can help elbow joints of the patient to bend and help fingers to conduct expansion and clenching training.

Description

Technical Field

[0001] The present invention relates to the technical field of hemiplegia rehabilitation training, and particularly relates to an auxiliary rehabilitation device for hemiplegic patients. Background Art

[0002] In the early stage of treatment, functional soft pads are used for hemiplegic patients to maintain the correct lying posture and prevent local pressure on the bony prominences; anti-decubitus pads are used for long-term bedridden patients, which can evenly distribute the pressure on the body, relieve the friction of shear force on the skin, and avoid the occurrence of pressure sores; bedridden patients can use the pull straps, rope ladders and created railings fixed at the end of the bed for training of turning over, getting up and standing; hemiplegic patients returning home can use rehabilitation training devices such as finger spreaders, insertion rods, and finger function trainers for functional training.

[0003] However, at present, there is a lack of equipment that can simultaneously perform movement training on the affected limbs of the upper and lower extremities of patients, and the current training devices for the affected limbs are basically active, that is, the patients need to actively move by themselves, and their auxiliary guidance is weak. Therefore, those skilled in the art provide a solution for an auxiliary rehabilitation device for hemiplegic patients to solve this problem. Summary of the Invention

[0004] In view of the defects proposed in the above background art, a technical solution for an auxiliary rehabilitation device for hemiplegic patients is provided.

[0005] It includes a lower limb rehabilitation training bracket, two upper limb training brackets are arranged above the lower limb rehabilitation training bracket, and palm rehabilitation training components are arranged at the front ends of the upper limb training brackets; The lower limb rehabilitation training bracket includes a middle section cross beam, a rear section support beam fixedly connected to the rear end of the middle section cross beam, and a leg blood circulation massage component arranged at the front end of the middle section cross beam. A rotating shaft is hinged to the rear side of the top surface of the middle section cross beam, a servo electric cylinder is hinged to the top surface of the rear section support beam, a back plate is movably sleeved on the outer circle of the rotating shaft, a fixing column is fixed in the middle section of the back plate, and the end of the telescopic shaft of the servo electric cylinder is hinged to the middle section of the outer circle of the fixing column; a seat cushion is fixed on the top surface of the middle section cross beam, and a backrest cushion is fixed on the top surface of the back plate; The leg blood circulation massage component includes a front section support beam fixed to the front end of the middle section cross beam by bolts, an electric control slide rail fixed to the front end surface of the front section support beam, and two cylinders located in front of the front section support beam. An electric control slider is slidably arranged on the track of the electric control slide rail, the front end surface of the electric control slider is fixedly connected to the rear surface of the rear cylinder, an airbag spring is connected to the middle section of the side where the cylinders are close to each other, and a front sponge sleeve and a rear sponge sleeve are respectively fixedly sleeved on the left and right sides of the outer circle of the cylinder; Specific description: The patient sits on the cushion and leans the back against the backrest cushion, and controls the operation of the electric control slide rail and the servo electric cylinder through a remote control that is matched with the lower limb rehabilitation training bracket. Insert the lower leg of the lower limb between the cylinders, and place the front and back surfaces of the lower leg in the spaces where the front sponge sleeve and the rear sponge sleeve are close to each other respectively. When the electric control slider on the electric control slide rail drives the rear cylinder to move up and down, since the front sponge sleeve and the rear sponge sleeve are sleeved on the cylinder, and due to the elastic pulling of the airbag spring, the cylinder clamps the lower leg. During the up and down movement of the cylinder, the front sponge sleeve and the rear sponge sleeve massage and knead the tissues of the lower leg. As the telescopic shaft of the remote control servo electric cylinder continuously extends and retracts, it forces the back plate to rotate along the hinge point with the middle cross beam, thereby pushing the patient's back to bend and then straighten along the waist.

[0006] The upper limb training bracket includes a rear connecting plate, a front connecting plate that is overlapped and hinged to the front end of the rear connecting plate, and a small arm sleeve ring fixed to the front end of the front connecting plate. A U-shaped support frame is fixedly connected to the front end surface of the small arm sleeve ring. A micro joint motor is installed at the position where the rear connecting plate and the front connecting plate are overlapped and hinged; The palm rehabilitation training component includes a support plate, a palm plate fixedly connected to the left side of the support plate, and a root connecting rod hinged to the right side of the support plate. Fingers sleeves are hinged to the front ends of the connecting rods. A micro electric push rod is hinged to the front end of the palm plate. The end of the telescopic shaft of the micro electric push rod is hinged to the inner surface of the fingers sleeve.

[0007] Specific description: After inserting the arm along the inner space of the small arm sleeve ring and the inner space of the U-shaped support frame, insert the fingers into the inner cavity of the fingers sleeve. Drive the relative rotation between the front connecting plate and the rear connecting plate through the micro joint motor, thereby driving the elbow joint to bend and helping the affected limb to move. At the same time, the continuous extension and retraction of the telescopic shaft of the micro electric push rod will drive the fingers sleeve and the connecting rod to rotate along the hinge point, thereby helping the patient's fingers and wrist to move.

[0008] In the technical solution of the above-mentioned hemiplegic patient auxiliary rehabilitation device, preferably: A knee joint placement rod is fixedly connected to the top end of the front support beam. Two sponge soft sleeves are covered and fixed on the left and right sides of the outer circle of the knee joint placement rod, and the bent part of the knee joint is placed on the sponge soft sleeves on the outer circle of the knee joint placement rod.

[0009] In the technical solution of the above-mentioned hemiplegic patient auxiliary rehabilitation device, preferably: Bases are fixedly connected to the front end of the front support beam and the rear end of the rear support beam.

[0010] In the technical solution of the above-mentioned hemiplegic patient auxiliary rehabilitation device, preferably: A sleeve is fixed to the rear side of the top of the middle cross beam, and the rotating shaft rotates through the inside of the sleeve.

[0011] In the technical solution of the above-mentioned auxiliary rehabilitation device for hemiplegic patients, preferably: the front sponge sleeve and the rear sponge sleeve are respectively in contact with the front and rear surfaces of the calf when approaching each other.

[0012] In the technical solution of the above-mentioned auxiliary rehabilitation device for hemiplegic patients, preferably: C-shaped frames are fixed on the inner surfaces of the rear connecting plates, and the C-shaped frames are in wrapped contact with the outer surfaces of the forearms.

[0013] In the technical solution of the above-mentioned auxiliary rehabilitation device for hemiplegic patients, preferably: a space for the forearm to pass through is provided inside the forearm sleeve ring, and the inner sides of the rear ends of the U-shaped support frames are respectively fixedly connected to the upper and lower surfaces of the forearm sleeve ring.

[0014] In the technical solution of the above-mentioned auxiliary rehabilitation device for hemiplegic patients, preferably: the rear end face of the support plate is fixedly connected to the front end face of the U-shaped support frame far from the forearm sleeve ring.

[0015] In the technical solution of the above-mentioned auxiliary rehabilitation device for hemiplegic patients, preferably: cavities for the fingers to pass through are provided inside the finger sleeves, and a layer of cotton padding is adhesively fixed inside the cavities.

[0016] In the technical solution of the above-mentioned auxiliary rehabilitation device for hemiplegic patients, preferably: there is a spacing for the palm to pass through between the palm plate and the connecting rod.

[0017] It can be seen from the above technical solution that the present invention provides an auxiliary rehabilitation device for hemiplegic patients. Compared with the prior art, the present invention has the following beneficial effects: In the technical solution of the present invention, by setting up a lower limb rehabilitation training bracket and an upper limb training bracket, with the cooperation of the two training brackets, relying on the servo electric cylinder to push the backrest pad on the back plate to rotate along the hinge point, so that the back and waist leaning on the backrest pad are pushed, thereby assisting the upper limb, waist and abdomen to perform bending and straightening action training. Secondly, the leg blood-activating massage piece clamps the calf part of the patient and moves it up and down to help the affected limb of the patient perform blood-activating training, and the upper limb training bracket can help the patient's elbow joint to bend and help the fingers to perform expansion and gripping training. Description of the Drawings

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will make a simple introduction and description of the drawings required for describing the embodiments of the present invention or the prior art. Obviously, the drawings in the following description are only part of the embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1Schematic diagram of the overall structure of a hemiplegia-assisted rehabilitation training institution; Figure 2 Schematic diagram of a lower limb rehabilitation training bracket; Figure 3 Schematic diagram of the middle section component of a lower limb rehabilitation training bracket; Figure 4 Schematic diagram of the front section moving component of a lower limb rehabilitation training bracket; Figure 5 Schematic diagram of an upper limb training bracket; Figure 6 Schematic diagram of a palm rehabilitation training component.

[0020] Appendix Figure 1 -Appendix Figure 6 The corresponding relationships of the components therein are as follows: 1. Lower limb rehabilitation training bracket; 11. Middle cross beam; 12. Leg blood circulation massage component; 121. Front support beam; 122. Electric control slide rail; 123. Airbag spring; 124. Cylinder; 125. Front sponge sleeve; 126. Rear sponge sleeve; 13. Knee joint placement rod; 14. Cushion; 15. Backrest cushion; 16. Back plate; 17. Base; 18. Rear support beam; 19. Rotating shaft; 110. Servo electric cylinder; 111. Fixed column; 2. Upper limb training bracket; 21. Rear connection plate; 22. Micro joint motor; 23. Front connection plate; 24. Forearm loop; 25. U-shaped support frame; 3. Palm rehabilitation training component; 31. Support plate; 32. Link; 33. Palm plate; 34. Micro electric push rod; 35. Finger sleeve. Specific implementation mode

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the following described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] In order to more clearly explain and illustrate the technical solutions and implementation methods of the present invention, the following introduces the preferred specific embodiments for implementing the technical solutions of the present invention.

[0023] Embodiment; A preferred technical solution of a hemiplegic patient assisted rehabilitation device: Referring to the appendix of the specification Figure 1 As shown: It includes a lower limb rehabilitation training bracket 1, two upper limb training brackets 2 are arranged above the lower limb rehabilitation training bracket 1, and palm rehabilitation training components 3 are arranged at the front ends of the upper limb training brackets 2; Referring to the appendix of the specification Figure 2As shown in the figure: The lower limb rehabilitation training bracket 1 includes a middle section cross beam 11, a rear section support beam 18 fixedly connected to the rear end of the middle section cross beam 11, and a leg blood circulation massage member 12 arranged at the front end of the middle section cross beam 11. A rotating shaft 19 is hinged to the rear side of the top surface of the middle section cross beam 11. A servo electric cylinder 110 is hinged to the top surface of the rear section support beam 18. A back plate 16 is movably sleeved on the outer ring of the rotating shaft 19. A fixed column 111 is fixed in the middle section of the back plate 16. The end of the telescopic shaft of the servo electric cylinder 110 is hinged to the middle section of the outer ring of the fixed column 111. A seat cushion 14 is fixed on the top surface of the middle section cross beam 11. A backrest cushion 15 is fixed on the top surface of the back plate 16; Refer to the attached drawings of the specification Figure 4 As shown in the figure: The leg blood circulation massage member 12 includes a front section support beam 121 fixed to the front end of the middle section cross beam 11 by bolts, an electric control slide rail 122 fixed to the front side end face of the front section support beam 121, and two cylinders 124 located on the front side of the front section support beam 121. An electric control slider is slidably arranged on the track of the electric control slide rail 122. The front end face of the electric control slider is fixedly connected to the rear side surface of the rear cylinder 124. An airbag spring 123 is connected to the middle section of the side where the cylinders 124 are close to each other. Front side sponge sleeves 125 and rear side sponge sleeves 126 are respectively fixedly sleeved on the left and right sides of the outer ring of the cylinder 124; Refer to the attached drawings of the specification Figure 5 As shown in the figure: The upper limb training bracket 2 includes a rear connecting plate 21, a front connecting plate 23 hinged to the front end of the rear connecting plate 21 in an overlapping manner, and a small arm sleeve ring 24 fixed to the front end of the front connecting plate 23. A U-shaped support frame 25 is fixedly connected to the front end face of the small arm sleeve ring 24. A micro joint motor 22 is installed at the position where the rear connecting plate 21 and the front connecting plate 23 are hinged to each other in an overlapping manner; Refer to the attached drawings of the specification Figure 6 As shown in the figure: The palm rehabilitation training member 3 includes a support plate 31, a palm plate 33 fixedly connected to the left side of the support plate 31, and 4 connecting rods 32 hinged to the right side of the support plate 31. Finger sleeves 35 are hinged to the front ends of the connecting rods 32. A micro electric push rod 34 is hinged to the front end of the palm plate 33. The end of the telescopic shaft of the micro electric push rod 34 is hinged to the inner side surface of the finger sleeve 35.

[0024] Refer to the attached drawings of the specification Figure 4 As shown in the figure: A knee joint placement rod 13 is fixedly connected to the top end of the front section support beam 121. Two sponge soft sleeves are respectively covered and fixed on the left and right sides of the outer ring of the knee joint placement rod 13. The knee joint bending part is placed on the sponge soft sleeves on the outer ring of the knee joint placement rod 13. Bases 17 are fixedly connected to the front end of the front section support beam 121 and the rear end of the rear section support beam 18. A sleeve is fixed to the rear side of the top of the middle section cross beam 11. The rotating shaft 19 passes through the inside of the sleeve for rotation. The front side sponge sleeve 125 and the rear side sponge sleeve 126 are respectively in contact with the front and rear surfaces of the calf when they are close to each other.

[0025] Refer to the attached drawings of the specification Figure 5 and the attached Figure 6 As shown: C-shaped frames are fixedly attached to the inner surfaces of the rear connecting plates 21, and the C-shaped frames are in wrapped contact with the outer surfaces of the forearms. A space for the forearm to pass through is provided inside the forearm sleeve 24. The inner sides of the rear ends of the U-shaped support frames 25 are fixedly connected to the upper and lower surfaces of the forearm sleeve 24 respectively. The rear end face of the support plate 31 is fixedly connected to the front end face of the U-shaped support frame 25 away from the forearm sleeve 24. Cavities for the fingers to pass through are provided inside the finger sleeves 35, and a layer of cotton padding is adhesively fixed inside the cavities. There is a space for the palm to pass through between the palm plate 33 and the connecting rod 32.

[0026] According to the above-mentioned preferred technical solution content, the working process of this technical solution is described as follows: The patient sits on the seat cushion 14 and leans the back against the backrest cushion 15, and controls the operation of the electric control slide rail 122 and the servo electric cylinder 110 through the remote control matching the lower limb rehabilitation training bracket 1. Insert the lower leg of the lower limb between the cylinders 124, and place the front and rear surfaces of the lower leg in the spaces where the front sponge sleeve 125 and the rear sponge sleeve 126 are close to each other respectively. When the electric control slider on the electric control slide rail 122 drives the rear cylinder 124 to move up and down, since the front sponge sleeve 125 and the rear sponge sleeve 126 are sleeved on the cylinder 124, and due to the elastic pull of the airbag spring 123, the cylinder 124 clamps the lower leg. During the up and down movement of the cylinder 124, the front sponge sleeve 125 and the rear sponge sleeve 126 massage and knead the tissues of the lower leg. When the telescopic shaft of the remote control servo electric cylinder 110 continuously extends and retracts, it forces the back plate 16 to rotate along the hinge point with the middle cross beam 11, thereby pushing the patient's back to bend and then straighten along the waist.

[0027] After inserting the arm along the inner space of the forearm sleeve 24 and the inner space of the U-shaped support frame 25, insert the fingers into the inner cavity of the finger sleeve 35. Drive the relative rotation between the front connecting plate 23 and the rear connecting plate 21 through the micro joint motor 22, thereby driving the elbow joint to bend and helping the affected limb to move. At the same time, the continuous extension and retraction of the telescopic shaft of the micro electric push rod 34 will drive the finger sleeve 35 and the connecting rod 32 to rotate along the hinge point, thereby helping the patient's fingers and wrists to move.

[0028] The present invention is not limited to the above-mentioned optimal implementation manners. Anyone should be aware that structural changes made under the inspiration of the present invention, as long as they have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention. Finally, it should also be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of this application. Therefore, they do not have technical substance significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that this application can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in this application.

Claims

1. An auxiliary rehabilitation device for hemiplegic patients, comprising a lower limb rehabilitation training bracket (1), characterized in that: Above the lower limb rehabilitation training bracket (1), there are two upper limb training brackets (2) provided, and palm rehabilitation training components (3) are provided at the front ends of the upper limb training brackets (2); The lower limb rehabilitation training bracket (1) includes a middle section cross beam (11), a rear section support beam (18) fixedly connected to the rear end of the middle section cross beam (11), and a leg blood circulation massage component (12) provided at the front end of the middle section cross beam (11). A rotating shaft (19) is hinged to the rear side of the top surface of the middle section cross beam (11). A servo electric cylinder (110) is hinged to the top surface of the rear section support beam (18). A back plate (16) is movably sleeved on the outer ring of the rotating shaft (19). A fixing column (111) is fixed in the middle section of the back plate (16). The end of the telescopic shaft of the servo electric cylinder (110) is hinged to the middle section of the outer ring of the fixing column (111). A seat cushion (14) is fixed on the top surface of the middle section cross beam (11), and a backrest cushion (15) is fixed on the top surface of the back plate (16); The leg blood circulation massage component (12) includes a front end support beam (121) fixed to the front end of the middle section cross beam (11) by bolts, an electric control slide rail (122) fixed to the front side end face of the front end support beam (121), and two cylinders (124) located on the front side of the front end support beam (121). An electric control slider is slidably arranged on the track of the electric control slide rail (122). The front end face of the electric control slider is fixedly connected to the rear surface of the rear cylinder (124). An airbag spring (123) is connected to the middle section of the side where the cylinders (124) are close to each other. Front side sponge sleeves (125) and rear side sponge sleeves (126) are respectively fixedly sleeved on the left and right sides of the outer rings of the cylinders (124); The upper limb training bracket (2) includes a rear connecting plate (21), a front connecting plate (23) overlapped and hinged to the front end of the rear connecting plate (21), and a small arm sleeve (24) fixed to the front end of the front connecting plate (23). A U-shaped support frame (25) is fixedly connected to the front end face of the small arm sleeve (24). A micro joint motor (22) is installed at the position where the rear connecting plate (21) and the front connecting plate (23) are overlapped and hinged; The palm rehabilitation training component (3) includes a support plate (31), a palm plate (33) fixedly connected to the left side of the support plate (31), and 4 connecting rods (32) hinged to the right side of the support plate (31). Finger sleeves (35) are hinged to the front ends of the connecting rods (32). A micro electric push rod (34) is hinged to the front end of the palm plate (33). The end of the telescopic shaft of the micro electric push rod (34) is hinged to the inner surface of the finger sleeve (35).

2. The assistive rehabilitation device for hemiplegic patients according to claim 1, wherein: The top end of the front end support beam (121) is fixedly connected with a knee joint placement rod (13). Two sponge soft sleeves are covered and fixed on the left and right sides of the outer ring of the knee joint placement rod (13), and the bent part of the knee joint is placed on the sponge soft sleeves on the outer ring of the knee joint placement rod (13).

3. The assistive rehabilitation device for hemiplegic patients according to claim 1, wherein: Bases (17) are fixedly connected to the front end of the front end support beam (121) and the rear end of the rear section support beam (18).

4. The auxiliary rehabilitation device for hemiplegic patients according to claim 1, wherein: A sleeve is fixed to the rear side of the top of the middle cross beam (11), and the rotating shaft (19) passes through the inside of the sleeve and rotates.

5. The auxiliary rehabilitation device for hemiplegic patients according to claim 1, wherein: The front sponge sleeve (125) and the rear sponge sleeve (126) are in contact with the front and rear surfaces of the calf respectively when approaching each other.

6. The auxiliary rehabilitation device for hemiplegic patients according to claim 1, characterized in that: C-shaped frames are fixed to the inner surfaces of the rear connecting plates (21), and the C-shaped frames are in wrapped contact with the outer surfaces of the forearms.

7. A hemiplegic patient assisted rehabilitation device according to claim 1, characterized in that: A space for the forearm to pass through is provided inside the forearm loop (24), and the inner sides of the rear ends of the U-shaped support frame (25) are fixedly connected to the upper and lower surfaces of the forearm loop (24) respectively.

8. An auxiliary rehabilitation device for hemiplegic patients according to claim 1, characterized in that: The rear end face of the support plate (31) is fixedly connected to the front end face of the U-shaped support frame (25) far from the forearm loop (24).

9. An auxiliary rehabilitation device for hemiplegic patients according to claim 1, characterized in that: Cavities for the fingers to pass through are provided inside the finger sleeves (35), and a layer of cotton padding is adhesively fixed inside the cavities.

10. The auxiliary rehabilitation device for hemiplegic patients according to claim 1, characterized in that: There is a spacing for the palm to pass through between the palm plate (33) and the connecting rod (32).

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