Lower limb exercise device for orthopedic nursing

Abstract

The utility model discloses a lower limb exercising device for orthopedic nursing, and relates to the technical field of medical nursing equipment. The seat chair is installed on the fixing seat of the vehicle body, the two sides of the seat chair are each provided with an armrest, it can be ensured that a patient stably sits on the seat chair for exercise, and a plurality of massage assemblies are arranged on a backrest of the seat chair so that the back of the human body can be massaged; one end of a supporting frame of the exercise mechanism is hung at the side end of the vehicle body through a hook, and a blocking assembly is arranged at the other end of the supporting frame. The exercise chair is provided with the exercise mechanism, the exercise effect of the lower limbs can be guaranteed, meanwhile, the massage assembly is arranged on the seat chair, the back can be fully massaged during exercise, blood circulation is promoted, and the comfort degree is improved.

Description

Technical Field

[0001] This application relates to the technical field of medical care equipment, and particularly relates to a lower limb exercise device for orthopedic care. Background Art

[0002] In the field of orthopedic care, appropriate physical activities during the period when patients are resting in bed are crucial. This not only helps prevent muscle atrophy but also maintains joint mobility, thereby promoting recovery. However, the scope and intensity of activities must strictly follow medical advice to avoid the risk of poor fracture reduction or unstable fixation due to excessive activities. Therefore, it is particularly important to provide rehabilitation exercise tools for orthopedic patients.

[0003] Rehabilitation training is a core part of the recovery process for orthopedic patients. Through physical therapy and functional exercises, it aims to help patients gradually restore joint range of motion, improve muscle strength, and ultimately enhance the patient's self-care ability. Currently, there are various lower limb exercise aids on the market, such as some sports equipment. However, these tools have certain limitations in practical applications.

[0004] Sports equipment is often bulky and difficult to carry. For patients who are physically weak or have limited mobility, it is quite difficult to use and cannot meet the comprehensive rehabilitation needs of orthopedic patients.

[0005] In this context, it is particularly important to develop a lower limb exercise device suitable for orthopedic care. Utility Model Content

[0006] In view of this, this application provides a lower limb exercise device for orthopedic care to solve the technical problem that existing exercise devices are not easy to carry.

[0007] To achieve the above object, the present utility model provides the following technical solutions:

[0008] A lower limb exercise device for orthopedic care, comprising:

[0009] A vehicle body;

[0010] A seat chair, the seat chair is installed on the fixed seat of the vehicle body, and there is an armrest on each side of the seat chair, which can ensure that the patient sits stably on it for exercise. There are multiple massage components on the backrest of the seat chair to massage the human back;

[0011] An exercise mechanism, one end of the support frame of the exercise mechanism is suspended on the side end of the vehicle body through a hook, and a blocking component is arranged at the other end of the support frame. The blocking component includes: a pedal, a connecting plate and an elastic component. The pedal is hinged to a pair of hinge seats arranged on the support frame; the connecting plate is installed on the pedal through a pair of fixing rods at the lower end; the elastic component is movably arranged on the connecting plate, and there is a gap between the elastic component and the pedal.

[0012] Furthermore, the elastic component includes:

[0013] A plurality of guide rods, and the plurality of guide rods are respectively movably arranged at the corresponding through holes of the connecting plate;

[0014] A moving plate, and the moving plate is installed on the outer end faces of the plurality of guide rods;

[0015] A plurality of rubber blocks, and the plurality of rubber blocks are all arranged on the right end face of the moving plate.

[0016] Furthermore, a second compression spring is sleeved on each of the plurality of guide rods, and the second compression spring is pressed between the connecting plate and the moving plate.

[0017] Furthermore, a plurality of connecting rods arranged at intervals are installed on the support frame, and a massage belt is arranged on the upper end faces of both sides of the support frame.

[0018] Furthermore, a tension spring is arranged between both sides of the support frame and the pedal.

[0019] Further, the massage component includes:

[0020] A housing, the housing is installed in the accommodation groove of the seat chair, and a moving seat is slidably and fittingly connected to the inner hole of the housing;

[0021] A plurality of rubber balls, and the plurality of rubber balls are all arranged in the accommodation groove of the moving seat;

[0022] A massage protrusion, a part of the massage protrusion extends into the accommodation groove and contacts the plurality of rubber balls, and the other part of the massage protrusion extends out of the accommodation groove and can contact the back of the patient;

[0023] A first compression spring, and the first compression spring is located between the sink of the moving seat and the bottom of the housing.

[0024] It can be seen from the above technical solutions that the advantages of the present utility model are:

[0025] 1. In this application, multiple moving wheels are installed at the lower end of the vehicle body, which enable the device to be easily moved and positioned, so as to flexibly move the patient to a good exercise environment;

[0026] 2. On both sides of the seat chair of this application, there is an armrest respectively, which can ensure that the patient sits stably on it for exercise;

[0027] 3. In this application, multiple massage components are arranged on the backrest of the seat chair, so as to fully massage the human back, help the patient relax muscles and relieve fatigue during or after exercise. The massage components not only increase the comfort of the device, but also help to promote blood circulation, accelerate metabolism, and have a positive effect on the patient's rehabilitation process;

[0028] 4. In this application, one end of the support frame of the exercise mechanism is suspended on the side end of the vehicle body through a hook, so that the exercise mechanism and the vehicle body are convenient for disassembly and installation;

[0029] 5. In this application, a blocking component is arranged at the other end of the support frame. The blocking component has a pedal and an elastic component. A tension spring is arranged between both sides of the support frame and the pedal. By continuously stepping on the pedal back and forth with the patient's foot, acting on the elastic component and a pair of tension springs, the lower limbs can be exercised, which helps to prevent muscle atrophy and maintain joint mobility, thus promoting rehabilitation. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The drawings constituting a part of this application are used to provide a further understanding of this application. The schematic embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation to this application.

[0031] Figure 1 It is a schematic structural diagram of this application.

[0032] Figure 2 It is Figure 1 a partial enlarged view of point A of

[0033] Figure 3 It is Figure 1 a partial enlarged view of point B of

[0034] Figure 4 It is a partial structural sectional view of the exercise mechanism of this application.

[0035] Figure 5 It is a partial schematic view of the support frame of this application.

[0036] Figure 6 It is a structural sectional view of the massage component of this application.

[0037] Description of reference numerals: vehicle body 1, storage box 11, moving wheels 12, wrist guard access groove 13, wrist guard 131, fixed seat 2, seat chair 3, armrest 31, massage protrusions 32, moving seat 33, claw portion 331, limiting port 3311, sunk groove 332, receiving groove 333, outer shell 34, abutting portion 341, first compression spring 35, rubber balls 36, accommodating groove 37, drawer 4, connecting seat 5, support rod 51, exercise mechanism 6, support frame 61, connecting rod 611, massage belt 612, hook 62, hinge seat 63, foot pedal 64, connecting plate 65, fixed rod 651, moving plate 66, buffer cushion block 661, guide rod 67, second compression spring 671. Detailed implementation manners

[0038] To make the objectives, technical solutions and advantages of the present application clearer and more understandable, the present application will be further described in detail below in combination with the implementation manners and the drawings. Herein, the illustrative implementation manners of the present application and their descriptions are used to explain the present application, but do not limit the present application.

[0039] Referring to Figures 1 to 6 , as Figure 1 , Figure 2 and Figure 5 shown, the present embodiment provides a lower limb exercise device for orthopedic care, including a vehicle body 1, a fixed seat 2, a seat chair 3 and an exercise mechanism 6. The fixed seat 2 is installed at the upper end of the vehicle body 1, and the lower end of the vehicle body 1 is supported by a plurality of moving wheels 12. These moving wheels 12 enable the device to be conveniently moved and positioned, so as to flexibly move the patient to a good exercise environment. The seat chair 3 is installed at the upper end of the fixed seat 2, and an armrest 31 is provided on each side of the seat chair 3, so as to ensure that the patient can sit stably on it for exercise. A plurality of massage components are provided on the backrest of the seat chair 3 to fully massage the human back, help the patient relax muscles and relieve fatigue during or after exercise. The massage components not only increase the comfort of the device, but also help to promote blood circulation, accelerate metabolism, and have a positive effect on the patient's rehabilitation process. One end of the support frame 61 of the exercise mechanism 6 is suspended on the side end of the vehicle body 1 through a hook 62, and a blocking component is provided at the other end of the support frame 61.

[0040] Specifically, as Figure 3 and Figure 4 shown, the blocking component includes a foot pedal 64, a connecting plate 65 and an elastic component. The foot pedal 64 is hinged to a pair of hinge seats 63 provided on the support frame 61, and the hinge seats 63 are located at the other end of the support frame 61; the connecting plate 65 is installed on the side end face of the foot pedal 64 through a pair of fixed rods 651 at the lower end; the elastic component is movably arranged on the connecting plate 65, and a gap is left between the elastic component and the foot pedal 64.

[0041] In one embodiment, as Figure 4 shown, the elastic component includes a moving plate 66, a plurality of rubber blocks 661 and a plurality of guide rods 67. The plurality of guide rods 67 are respectively movably arranged at corresponding through holes of the connecting plate 65. The moving plate 66 is installed on the outer end faces of the plurality of guide rods 67, and the plurality of rubber blocks 661 are all arranged on the right end face of the moving plate 66.

[0042] Preferably, a second compression spring 671 is sleeved on each of the plurality of guide rods 67, and the second compression spring 671 is pressed between the connecting plate 65 and the moving plate 66.

[0043] Preferably, as Figure 5 shown, a plurality of connecting rods 611 arranged at intervals are installed on the support frame 61. Massage belts 612 are provided on the upper end faces of both sides of the support frame 61. A plurality of massage bumps are provided on the upper surface of the massage belt 612, so that when the lower limbs are exercising, some areas of the lower limbs can closely adhere to the surface of the massage belt 612, which can play a role in massaging local areas of the lower limbs, promote blood circulation, and accelerate the rehabilitation of the lower limbs.

[0044] Preferably, as Figure 3 shown, a tension spring 68 is provided between both sides of the support frame 61 and the pedal 64. During exercise, the right end of the support frame 61 presses against the ground.

[0045] As Figure 6 shown, the massage component includes a massage protrusion 32, a moving seat 33, a housing 34, a first compression spring 35 and a plurality of rubber balls 36. The housing 34 is installed in the accommodation groove 37 of the seat chair 3. The moving seat 33 is slidably connected with the inner hole of the housing 34. The edge of the port of the housing 34 is riveted and pressed to form a holding portion 341, and the holding portion 341 can hold against the outer edge of the moving seat 33 to limit the moving seat 33 within the inner hole of the housing 34. The plurality of rubber balls 36 are all arranged in the accommodation groove 333 of the moving seat 33. A part of the massage protrusion 32 extends into the accommodation groove 333 and contacts the plurality of rubber balls 36. Another part of the massage protrusion 32 extends out of the accommodation groove 333. The edge of the port of the accommodation groove 333 is riveted and pressed to form a claw portion 331 to limit the massage protrusion 32 in the accommodation groove 333. The end of the claw portion 331 forms a limiting opening 3311 that slidably contacts the massage protrusion 32; both ends of the first compression spring 35 are respectively pressed against the sink 332 of the moving seat 33 and the bottom of the housing 34.

[0046] Preferably, as Figure 2 shown, a pair of connecting seats 5 are fixed on the vehicle body 1, and a support rod 51 is installed between the pair of connecting seats 5. A pair of hooks 62 can be hung on the outer circumference of the support rod 51.

[0047] Preferably, a storage box 11 is placed on the vehicle body 1. A pair of knee pad access openings 13 are formed in the accommodation box of the vehicle body 1, and a pair of knee pads 131 are stored inside for the user to take and protect the body.

[0048] Preferably, a drawer 4 is provided on the fixed seat 2.

[0049] Working process of the massage component: When the user leans on the backrest of the seat chair 3, the massage protrusions 32 are squeezed, squeezing multiple rubber balls 36 inward, causing the multiple rubber balls 36 to drive the movable seat 33 to slide in the outer shell 34, squeezing the first compression spring 35. Through the elastic force of the first compression spring 35 and the deformation of the multiple rubber balls 36, the massage protrusions 32 massage the patient's back, helping the patient relax muscles and relieve fatigue during or after exercise, and increasing the comfort of the device.

[0050] Working process of the exercise mechanism 6: Before exercise, first take out the knee pads 131 stored at the knee pad access openings 13 and wear them on the lower limb knee joints, making the lower surface of the lower limb close to the massage belt 612 on the support frame 61, and placing the feet on the elastic components of the pedal 64. By continuously reciprocatingly stepping on the pedal by the patient's feet to swing, the lower limbs are exercised. During the exercise, the feet squeeze multiple rubber blocks 661, causing the multiple rubber blocks 661 to drive the moving plate 66 to move inward. While moving, the second compression spring 671 is squeezed, and the tension springs 68 on both sides are stretched. At the same time, the pedal 64 and the elastic components swing outward together. When the feet are retracted, under the reset action of the tension springs 68 on both sides, the pedal 64 and the elastic components also reset. In addition, the multiple second compression springs 671 and the multiple rubber blocks 661 also reset. By reciprocating in this way, the lower limbs are exercised, which helps prevent muscle atrophy and maintain joint mobility, thereby promoting the rapid recovery of the lower limbs.

[0051] In summary, the present application has an exercise mechanism 6 that can ensure the exercise effect of the lower limbs. At the same time, the massage component provided on the seat chair 3 can fully massage the back during exercise, promote blood circulation, and improve comfort.

[0052] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the embodiments of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A lower limb exercise device for orthopedic care, characterized in that: include: A vehicle body (1); A seat chair (3), the seat chair (3) being mounted on a fixed seat (2) of the vehicle body (1), with an armrest (31) being provided on each side of the seat chair (3) to ensure that a patient can sit on it stably for exercise, and a plurality of massage components being provided on the backrest of the seat chair (3) to massage the back of a human body; An exercise mechanism (6), wherein one end of a support frame (61) of the exercise mechanism (6) is suspended on a side end of the vehicle body (1) via a hook (62), and the other end of the support frame (61) is provided with a blocking component, the blocking component comprising: a pedal (64), a connecting plate (65) and an elastic component, the pedal (64) being hinged to a pair of hinge seats (63) provided on the support frame (61); the connecting plate (65) being mounted on the pedal (64) via a pair of fixing rods (651) at the lower end; the elastic component being movably arranged on the connecting plate (65), and a gap being left between the elastic component and the pedal (64).

2. The lower limb exercise device for orthopedic care according to claim 1, characterized in that: The elastic component comprises: a plurality of guide rods (67), the plurality of guide rods (67) being movably disposed at corresponding through holes of the connecting plate (65); a movable plate (66), the movable plate (66) being mounted on the outer end surfaces of the plurality of guide rods (67); A plurality of rubber blocks (661), wherein the plurality of rubber blocks (661) are all arranged on the right end surface of the movable plate (66).

3. The lower limb exercise device for orthopedic care according to claim 2, characterized in that: A second compression spring (671) is sleeved on each of the plurality of guide rods (67), and the second compression spring (671) is pressed between the connecting plate (65) and the movable plate (66).

4. The lower limb exercise device for orthopedic care according to claim 3, characterized in that: A plurality of spaced-apart connecting rods (611) are mounted on the support frame (61), and a massage belt (612) is provided on the upper end surfaces of both sides of the support frame (61).

5. The lower limb exercise device for orthopedic care according to claim 4, characterized in that: A tension spring (68) is provided between both sides of the support frame (61) and the pedal (64).

6. The lower limb exercise device for orthopedic care according to claim 1, characterized in that: The massage component comprises: A shell (34), the shell (34) being installed in a receiving groove (37) of the seat (3), and the inner hole of the shell (34) being slidably connected to the movable seat (33); A plurality of small rubber balls (36), wherein the plurality of small rubber balls (36) are all arranged in the receiving groove (333) of the movable seat (33); a massage protrusion (32), wherein a portion of the massage protrusion (32) extends into the receiving groove (333) and contacts the plurality of rubber balls (36), and another portion of the massage protrusion (32) extends out of the receiving groove (333) and is capable of contacting the back of the patient; A first compression spring (35), the first compression spring (35) is located between the sink groove (332) of the moving seat (33) and the bottom of the housing (34).

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