Rehabilitation medical bed for assisting lower limb rehabilitation

Abstract

The utility model belongs to the technical field of medical rehabilitation equipment, and discloses a rehabilitation medical bed for assisting lower limb rehabilitation, which comprises a rehabilitation medical bed body for assisting lower limb rehabilitation, an operation frame is movably connected above the rehabilitation medical bed body for assisting lower limb rehabilitation, and a connecting plate is movably connected inside the operation frame. According to the lifting device, through the arrangement of the movable cavity and the adjusting block, the adjusting block is adjusted according to the lifting height and the use requirement in the use process, then the movable cavity and the adjusting block are driven through the output end of the motor, the lifting height is adjusted, and the lifting height is adjusted. A movable cavity and an adjusting block can be continuously driven to rotate through a motor, so that a connecting plate circularly moves up and down to drive the lower limbs of the patient to move, and rehabilitation of the lower limbs of the patient can be promoted.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical rehabilitation equipment, in particular to a rehabilitation medical bed for assisting lower limb rehabilitation. Background Art

[0002] Orthopedics is a specialized field of medicine that focuses on the study and treatment of diseases and problems of the skeletal and muscular systems. Orthopedic surgeons are usually responsible for the diagnosis, treatment and rehabilitation of various diseases of the skeletal and muscular systems, such as fractures, dislocations, arthritis, muscle strains, etc. In addition to surgical treatment, orthopedic surgeons also use non-surgical treatment methods such as physical therapy, medication and rehabilitation training. After orthopedic surgery on the lower limbs, the lower limbs need to be raised for rehabilitation during the rehabilitation process.

[0003] In the prior art, the patient's legs can only be simply lifted, but lifting the patient's lower limbs for a long time will cause soreness in the joints and lower limbs, and after long-term lifting, the lower limbs will recover slowly.

[0004] After searching, it is found that a Chinese patent document discloses a rehabilitation medical bed for assisting lower limb rehabilitation (Announcement No.: CN217744979U). The utility model discloses a rehabilitation medical bed for assisting lower limb rehabilitation, including a bed board and a U-shaped board. The rear of the bed board is provided with a rectangular opening, a panel is provided in the rectangular opening, the U-shaped board is installed on the top surface of the panel, strip openings are provided on both sides of the U-shaped board, adjustment plates are provided in the strip openings, a plurality of positioning rods are provided inside the U-shaped board, a plurality of massage seats are sleeved on the positioning rods, vibrators are installed on the outer surfaces of the adjustment plates, and a positioning mechanism for positioning the panel is installed on the bottom surface of the bed board. The utility model has a simple structure. The massage seat can push the calf muscles vertically and horizontally through the reciprocating movement. The vibration generated by the vibrator can act on the massage seat through the adjustment plate and the positioning rod. The massage seat can apply the vibration to the calf to perform vibration massage on the calf, further increasing the massage effect. At the same time, when not in use, the panel can be flipped so that the device can be hidden under the bed board. However, there are still the following defects:

[0005] Although the above-mentioned rehabilitation medical bed for assisting lower limb rehabilitation can achieve vibration massage of the calf, further increasing the massage effect, and when not in use, the panel can be flipped so that the device can be hidden under the bed board, it still has the problem of being able to simply lift the patient's legs. However, lifting the patient's lower limbs for a long time will cause soreness in the joints and lower limbs, and after long-term lifting, the lower limb recovery will be slow. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the utility model provides a rehabilitation medical bed for assisting lower limb rehabilitation, which has the advantages of flexible adjustment of the lifting height and being able to drive the lower limbs to move at a uniform speed during the lifting process.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rehabilitation medical bed for assisting lower limb rehabilitation, comprising a rehabilitation medical bed body for assisting lower limb rehabilitation, an operating frame is movably connected to the top of the rehabilitation medical bed body for assisting lower limb rehabilitation, a connecting plate is movably connected to the inside of the operating frame, and a resistance block is installed on one side outer wall of the connecting plate, an adjustment block is arranged below the resistance block, and one end of the adjustment block is movably connected to the inside of an active cavity, the front surface of the active cavity is fixedly connected to the adjustment block by a limit bolt, and the rear surface of the active cavity is connected to the output end of the motor.

[0008] Preferably, a first male Velcro is bonded to the top of the body of the rehabilitation medical bed for assisting lower limb rehabilitation, and a first female Velcro is bonded to the top of the first male Velcro, and the first female Velcro is installed at the bottom end of the skin-friendly breathable layer.

[0009] Preferably, mounting plates are symmetrically installed on both sides of the rehabilitation medical bed body for assisting lower limb rehabilitation, and electromagnetic guide blocks are installed between the mounting plates on both sides. The outer side wall of the electromagnetic guide block is movably connected with a first movable sleeve, and the first movable sleeve is a magnetic material structure.

[0010] Preferably, a connecting frame is installed between the top ends of the first movable sleeves on both sides, and an operating frame is installed on the top ends of the connecting frames. The outer walls on both sides of the operating frame are movably connected with second movable sleeves, and the second movable sleeves are symmetrically installed on the outer walls on both sides of the connecting plate.

[0011] Preferably, the top of the connecting plate is symmetrically equipped with a lower limb placement cavity, and the top of the lower limb placement cavity is opened with a groove, the inner wall of the groove is bonded with a second male Velcro, and the top of the second male Velcro is bonded with a second female Velcro, and the top of the second female Velcro is equipped with a balloon block.

[0012] Preferably, the top end of the lower limb placement cavity is fixedly connected with an elastic band, the bottom end of the connecting plate is symmetrically installed with a return spring, and the bottom end of the return spring is connected to the inner bottom end of the operating frame.

[0013] Preferably, a control module is installed on the rear surface of the body of the rehabilitation medical bed for assisting lower limb rehabilitation, and the control module is electrically connected to the controller through a control line. A card block is installed at one end of the controller, and the card block is carded in the inside of the card slot. The card slot is installed on the rear surface of the body of the rehabilitation medical bed for assisting lower limb rehabilitation.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model is provided with an active cavity and an adjusting block, so that the adjusting block can be adjusted according to the lifting height and usage requirements during use, and then the active cavity and the adjusting block are driven by the output end of the motor, and then they come into conflict with the resistance block, so as to lift the patient's lower limbs, and the active cavity and the adjusting block can be continuously driven by the motor to rotate, so that the connecting plate can move up and down in a cycle, driving the patient's lower limbs to move, which can promote the patient's lower limbs to recover.

[0016] 2. The utility model is provided with a first movable sleeve, so that during use, the first movable sleeve can move on the outer wall of the electromagnetic guide block, so as to adjust the position of the operating frame according to the usage requirements of different users, and the height of the connecting plate can be quickly adjusted, so that the device can meet different usage requirements without limitations, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal parts structure of the operating frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the combined parts of the lower limb placement cavity, the balloon block and the elastic band in the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the combined parts structure of the control module, control line, controller, card block and card slot.

[0021] In the figure: 1. a body of a rehabilitation medical bed for assisting lower limb rehabilitation; 2. a first male Velcro; 3. a first female Velcro; 4. a skin-friendly breathable layer; 5. a mounting plate; 6. an electromagnetic guide block; 7. a first movable sleeve; 8. a connecting frame; 9. an operating frame; 10. a connecting plate;

[0022] 11. Second movable sleeve; 12. Motor; 13. Movable cavity; 14. Adjustment block; 15. Limit bolt; 16. Resistance block; 17. Lower limb placement cavity; 18. Second male Velcro;

[0023] 19. Second mother Velcro; 20. Balloon block; 21. Elastic band; 22. Control module; 23. Control line; 24. Controller;

[0024] 25. Card block; 26. Card slot; 27. Return spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figures 1 to 4 As shown, the utility model provides a rehabilitation medical bed for assisting lower limb rehabilitation, including a rehabilitation medical bed body 1 for assisting lower limb rehabilitation, an operating frame 9 is movably connected to the upper part of the rehabilitation medical bed body 1, and the outer walls on both sides of the operating frame 9 are sleeved with second movable sleeves 11 movably connected, a connecting plate 10 is fixedly connected between the two sides of the second movable sleeve 11, and the front end of the connecting plate 10 is fixedly connected to a resistance block 16 with a cylindrical structure, the inner bottom end of the operating frame 9 is fixedly connected to a motor 12, and the output end of the motor 12 is transmission-connected to the rear surface of the movable cavity 13 through a coupling, and the movable One end of the movable cavity 13 is movably connected with an adjusting block 14, and the front surface of the movable cavity 13 is threadedly connected with a limiting bolt 15, and one end of the limiting bolt 15 is threadedly connected to the inner side wall of the adjusting block 14, the movable cavity 13 is fixedly connected to the adjusting block 14 through the limiting bolt 15 installed on the front surface, the movable cavity 13 and the adjusting block 14 are both arranged in parallel with the outer side wall of the operating frame 9, and a return spring 27 is symmetrically arranged between the inner bottom end of the operating frame 9 and the connecting plate 10, and the two ends of the return spring 27 are respectively fixedly connected to the inner bottom end of the operating frame 9 and the bottom end of the connecting plate 10;

[0027] By setting the movable cavity 13 and the adjustment block 14, the extended length of the adjustment block 14 can be adjusted according to the lifting height and usage requirements during use, and then the movable cavity 13 and the adjustment block 14 are driven by the output end of the motor 12 to interfere with the resistance block 16, so as to lift the patient's lower limbs, and the movable cavity 13 and the adjustment block 14 can be continuously driven by the motor 12 to rotate, so that the connecting plate 10 can move up and down in a cycle, driving the patient's lower limbs to move.

[0028] Specifically, the top of the rehabilitation medical bed body 1 for assisting lower limb rehabilitation is fixedly connected with a first male Velcro 2, and the top of the first male Velcro 2 is bonded with a first female Velcro 3, and the first female Velcro 3 is fixedly connected to the bottom end of the skin-friendly breathable layer 4. By setting the skin-friendly breathable layer 4, the skin-friendly effect of the device during use can be improved, and the skin-friendly breathable layer 4 is fixed by the cooperation of the first male Velcro 2 and the first female Velcro 3, so that the skin-friendly breathable layer 4 is easy to disassemble and assemble.

[0029] Furthermore, the bottom end of the operating frame 9 is fixedly connected to the top end of the connecting frame 8, and both sides of the bottom end of the connecting frame 8 are fixedly connected with the first movable sleeve 7 set with a magnetic material structure, the first movable sleeve 7 is movably connected to the outer wall of the electromagnetic guide block 6, and both ends of the electromagnetic guide block 6 are fixedly connected with the mounting plate 5, through the first movable sleeve 7, so that during use, the first movable sleeve 7 can be moved on the outer wall of the electromagnetic guide block 6, so as to adjust the position of the operating frame 9 according to the usage requirements of different users, and the first movable sleeve 7 set with a magnetic material structure is magnetically fixed by energizing the electromagnetic guide block 6.

[0030] Furthermore, the top of the connecting plate 10 is symmetrically fixedly connected to a lower limb placement cavity 17, and the top of the lower limb placement cavity 17 is provided with a groove with a semicircular structure, the inner wall of the groove is fixedly connected to a second male Velcro 18, and the outer wall of the second male Velcro 18 is bonded with a second female Velcro 19, the top of the second female Velcro 19 is fixedly connected to a balloon block 20, and the top of the lower limb placement cavity 17 is fixedly connected with an elastic band 21. Through the balloon block 20, good comfort can be provided to the patient's lower limbs during use, and the stability of the lower limbs can be maintained through the elastic band 21.

[0031] It is worth mentioning that a control module 22 is fixedly connected to the rear surface of the rehabilitation medical bed body 1 for assisting lower limb rehabilitation. The control module 22 is electrically connected to the motor 12 and the electromagnetic guide block 6, and the control module 22 is electrically connected to the controller 24 through a control line 23. One end of the controller 24 is fixedly connected to a card block 25 with an "L"-shaped structure, and the card block 25 is clamped inside the top of the card slot 26. The card slot 26 is fixedly connected to the rear surface of the rehabilitation medical bed body 1 for assisting lower limb rehabilitation. Through the control module 22, the motor 12 and the electromagnetic guide block 6 are controlled by the control module 22 during use. At the same time, the motor 12 and the electromagnetic guide block 6 can be controlled by the handheld controller 24 during use.

[0032] Principle and process of this utility model:

[0033] First, the patient lies flat on the rehabilitation medical bed body 1 for assisting lower limb rehabilitation, and the skin-friendly breathable layer 4 is provided, so that the skin-friendly effect of the device during use can be improved, and the skin-friendly breathable layer 4 is fixed by the first male Velcro 2 and the first female Velcro 3, so that the skin-friendly breathable layer 4 is easy to disassemble;

[0034] Secondly, by setting the first movable sleeve 7, the first movable sleeve 7 moves on the outer wall of the electromagnetic guide block 6 during use, so as to adjust the position of the operating frame 9 according to the use requirements of different users, and the first movable sleeve 7 set with a magnetic material structure is magnetically fixed by energizing the electromagnetic guide block 6;

[0035] Afterwards, the balloon block 20 is provided, so that during use, good comfort can be provided to the patient's lower limbs, and the elastic band 21 can maintain the stability of the lower limbs. At the same time, the control module 22 is provided, so that during use, the motor 12 and the electromagnetic guide block 6 are controlled by the control module 22 to work, and the motor 12 and the electromagnetic guide block 6 can be controlled by the handheld controller 24 during use. When not in use, the handheld controller 24 is connected to the inside of the card slot 26 through the fixedly connected card block 25 for limit fixing;

[0036] Finally, by setting up the active cavity 13 and the adjustment block 14, the adjustment block 14 can be adjusted according to the lifting height and usage requirements during use, and then the active cavity 13 and the adjustment block 14 are driven by the output end of the motor 12, and then they are in conflict with the resistance block 16, so as to lift the patient's lower limbs, and the active cavity 13 and the adjustment block 14 can be continuously driven by the motor 12 to rotate, so that the connecting plate 10 can move up and down in a cycle, driving the patient's lower limbs to move.

[0037] In this way, a rehabilitation medical bed for assisting lower limb rehabilitation has been completed. It should be noted that the utility model is a rehabilitation medical bed for assisting lower limb rehabilitation. The components are all universal standard parts or components known to technical personnel in the field. The structure and principle can be known to technical personnel in the field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adapted monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the above-mentioned working principle. The electrical connection is completed in the working order of each electrical component. The detailed connection means are well-known technologies in the field.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rehabilitation medical bed for assisting lower limb rehabilitation, comprising a rehabilitation medical bed body for assisting lower limb rehabilitation (1), characterized in that: The upper part of the rehabilitation medical bed body (1) for assisting lower limb rehabilitation is movably connected to an operating frame (9), the interior of the operating frame (9) is movably connected to a connecting plate (10), and a resistance block (16) is installed on one side outer wall of the connecting plate (10), an adjustment block (14) is arranged below the resistance block (16), and one end of the adjustment block (14) is movably connected to the interior of the movable cavity (13), the front surface of the movable cavity (13) is fixedly connected to the adjustment block (14) by a limiting bolt (15), and the rear surface of the movable cavity (13) is connected to the output end of the motor (12).

2. The rehabilitation medical bed for assisting lower limb rehabilitation according to claim 1, characterized in that: The top of the rehabilitation medical bed body (1) for assisting lower limb rehabilitation is bonded with a first male Velcro (2), and the top of the first male Velcro (2) is bonded with a first female Velcro (3), and the first female Velcro (3) is installed at the bottom end of the skin-friendly breathable layer (4).

3. The rehabilitation medical bed for assisting lower limb rehabilitation according to claim 1, characterized in that: The two sides of the rehabilitation medical bed body (1) for assisting lower limb rehabilitation are symmetrically provided with mounting plates (5), and electromagnetic guide blocks (6) are installed between the mounting plates (5) on both sides, and the outer side wall of the electromagnetic guide block (6) is movably connected with a first movable sleeve (7), and the first movable sleeve (7) is a magnetic material structure.

4. The rehabilitation medical bed for assisting lower limb rehabilitation according to claim 3, characterized in that: A connecting frame (8) is installed between the top ends of the first movable sleeves (7) on both sides, and an operating frame (9) is installed on the top ends of the connecting frames (8). The outer walls on both sides of the operating frame (9) are both sleeved with second movable sleeves (11) that are movably connected, and the second movable sleeves (11) are symmetrically installed on the outer walls on both sides of the connecting plate (10).

5. The rehabilitation medical bed for assisting lower limb rehabilitation according to claim 1, characterized in that: The top of the connecting plate (10) is symmetrically provided with a lower limb placement cavity (17), and the top of each lower limb placement cavity (17) is provided with a groove, the inner side wall of the groove is bonded with a second male Velcro (18), and the top of the second male Velcro (18) is bonded with a second female Velcro (19), and the top of the second female Velcro (19) is provided with a balloon block (20).

6. The rehabilitation medical bed for assisting lower limb rehabilitation according to claim 5, characterized in that: The top end of the lower limb placement cavity (17) is fixedly connected with an elastic band (21), the bottom end of the connecting plate (10) is symmetrically installed with a return spring (27), and the bottom end of the return spring (27) is connected to the inner bottom end of the operating frame (9).

7. The rehabilitation medical bed for assisting lower limb rehabilitation according to claim 1, characterized in that: A control module (22) is installed on the rear surface of the body (1) of the rehabilitation medical bed for assisting lower limb rehabilitation, and the control module (22) is electrically connected to a controller (24) via a control line (23); a card block (25) is installed at one end of the controller (24), and the card block (25) is engaged in a card slot (26); and the card slot (26) is installed on the rear surface of the body (1) of the rehabilitation medical bed for assisting lower limb rehabilitation.

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