CN217163052U

CN217163052U - Lower limb exercising device

Info

Publication number: CN217163052U
Application number: CN202220117778.0U
Authority: CN
Inventors: 张娟; 蒲忠信; 唐洪位; 李波; 田敬
Original assignee: Nanchong Traditional Chinese Medicine Hospital
Current assignee: Nanchong Traditional Chinese Medicine Hospital
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-12
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a device is tempered to low limbs, including base, main tributary vaulting pole bottom is connected perpendicularly on the base, main tributary vaulting pole and base rotatable coupling, the first horizontal pole of the perpendicular fixed connection in main tributary vaulting pole upper end, first horizontal pole sets up with main tributary vaulting pole axis symmetry, and both ends are connected with the running-board. The utility model can exercise the lower limbs, including the rotation and the up-and-down swing, which is beneficial for the patients lying in bed to move the lower limbs independently for a long time, promotes the blood circulation of the lower limbs and prevents the deep venous thrombosis; is beneficial to the muscle strength of the lower limbs and prevents the muscle atrophy caused by the decline of the muscle strength.

Description

Lower limb exercising device

Technical Field

The utility model relates to a low limbs exerciser, concretely relates to low limbs exercise device.

Background

For a patient lying in bed for a long time, due to factors such as diseases, the reduction of activity, the reduction of blood vessel and tissue functions and the like, the incidence of muscle atrophy and deep vein thrombosis is high, which has a non-trivial influence on the condition and the healing of the patient and even endangers life.

The device of present common exercise low limbs adopts tensile or bends and stretches the exercise mostly, and the function singleness, and need medical personnel's help just can take exercise, and the patient can't carry out autonomic exercise.

SUMMERY OF THE UTILITY MODEL

For the defect and not enough of solving above-mentioned technical problem, the utility model provides a device is tempered to low limbs can supply the patient to independently take exercise, provides multiple exercise mode, makes low limbs take exercise more fully.

The utility model provides a device is tempered to low limbs, includes base, main tributary vaulting pole bottom is connected perpendicularly on the base, main tributary vaulting pole and base rotatable coupling, the first horizontal pole of the perpendicular fixed connection in main tributary vaulting pole upper end, first horizontal pole sets up with main tributary vaulting pole axis symmetry, and both ends are connected with the running-board.

Furthermore, a ring of annular groove surrounding the main support rod is formed at the joint of the base and the main support rod, a partition plate is fixed in the annular groove, an arc-shaped spring is arranged on one side of the partition plate and embedded in the annular groove, a rotating slide block is fixed at the bottom of the main support rod and can slide in the annular groove, one end of the arc-shaped spring is connected with the rotating slide block, and the other end of the arc-shaped spring is connected with the partition plate.

Preferably, the number of the arc springs is two, two sides of the partition plate are respectively and symmetrically connected with one end of one arc spring, and the other ends of the two arc springs are respectively connected with two sides of the rotary sliding block.

Preferably, the two rotary sliding blocks are provided, and the two arc-shaped springs are respectively connected with the adjacent rotary sliding blocks.

Furthermore, the top of the main support rod is detachably connected with an auxiliary support rod, the main support rod coincides with the axis of the auxiliary support rod, the top of the auxiliary support rod is movably connected with the middle part of a second cross rod, and lower limb fixing grooves are formed in two sides of the second cross rod.

Further, the main support rod is hollow, the auxiliary support rod is inserted into the main support rod, and the auxiliary support rod can slide in the main support rod and is fixed by screws.

Furthermore, a concave cavity transversely penetrating through the auxiliary supporting rod is formed in the top of the auxiliary supporting rod, the bottom of the concave cavity is in an arc-shaped convex shape, the second cross rod penetrates through the concave cavity, and the middle of the second cross rod is movably connected with the auxiliary supporting rod through a pin.

Furthermore, a lower limb fixing belt is arranged beside the lower limb fixing groove, and the length of the lower limb fixing belt is adjustable.

Furthermore, hanging rings are further arranged at the heads of the two ends of the second cross rod, and weights can be hung on the hanging rings.

Furthermore, a heel baffle plate is arranged at the heel of the pedal plate, and a instep fixing belt is arranged at the sole of the foot plate.

The utility model has the advantages that: the utility model can exercise the lower limbs, including the rotation and the up-and-down swing, which is beneficial for the patients lying in bed to move the lower limbs independently for a long time, promotes the blood circulation of the lower limbs and prevents the deep venous thrombosis; is beneficial to the muscle strength of the lower limbs and prevents the muscle atrophy caused by the decline of the muscle strength.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial top view of the embodiment 1 of the connection of the main support bar and the base;

FIG. 3 is a partial top view of embodiment 2 showing the connection of the main support bar to the base;

FIG. 4 is a partial top view of embodiment 3 showing the manner in which the main support bar is connected to the base;

FIG. 5 is a top view of detail A;

in the figure: 1-base, 2-main supporting rod, 3-annular groove, 4-first cross rod, 5-pedal, 6-instep fixing band, 7-heel baffle, 8-auxiliary supporting rod, 9-weight, 10-second cross rod, 11-lower limb fixing groove, 12-lower limb fixing band, 13-arc spring, 14-pin, 15-screw, 16-clapboard and 17-rotary sliding block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

In the description of the embodiments of the present application, it should be noted that the indication of orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of the application is used, or the orientation or positional relationship which is usually understood by those skilled in the art, or the orientation or positional relationship which is usually placed when the product of the application is used, and is only for the convenience of describing the application and simplifying the description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; may be directly connected or may be indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

As shown in fig. 1, the utility model provides a lower limbs exercise device, including base 1, main

tributary vaulting pole

2, 2 bottoms of main tributary vaulting pole are connected perpendicularly on base 1, main tributary vaulting pole 2 and base 1 swivelling joint, 2 upper ends vertical fixation first horizontal pole 4 of main tributary vaulting pole, 2 axis symmetries along the main tributary vaulting pole are followed to first

horizontal pole

4, 4 both ends of first horizontal pole are connected with running-board 5.

Furthermore, the top of the main support rod 2 is detachably connected with an auxiliary support rod 8, the main support rod 2 coincides with the axis of the auxiliary support rod 8, the top of the auxiliary support rod 8 is movably connected with the middle of a second cross rod 10, and lower limb fixing grooves 11 are formed in two sides of the second cross rod 10.

Further, the main support bar 2 is hollow, the auxiliary support bar 8 is inserted into the main support bar 2, and the auxiliary support bar 8 can slide in the main support bar 2 and is fixed by a screw 15.

As shown in fig. 5, a concave cavity transversely penetrating through the auxiliary support rod 8 is formed in the top of the auxiliary support rod 8, the bottom of the concave cavity is in an arc-shaped convex shape, the second cross rod 10 penetrates through the concave cavity, and the middle of the second cross rod 10 is movably connected with the auxiliary support rod 8 through a pin 14. The concave cavity bottom is the protruding form of arc, increases second horizontal pole 10 turned angle, makes second horizontal pole 10 rotate more smoothly.

Further, a bolt 14 is arranged at the top of the auxiliary support rod 8, the bolt 14 is located above the second cross rod 10, and the bolt 14 is fixed to prevent the second cross rod 10 from rotating too violently to cause the second cross rod to slip off the auxiliary support rod 8.

Further, a lower limb fixing strap 12 is further arranged beside the lower limb fixing slot 11, and the length of the lower limb fixing strap 12 is adjustable, so that the lower limb fixing strap is suitable for patients with different statures.

Furthermore, hanging rings are further arranged at the head parts of the two ends of the second cross rod 10, and weights 9 or other weights with the same weight can be hung on the hanging rings.

Furthermore, a heel baffle 7 is arranged at the heel of the pedal plate 5, and a instep fixing band 6 is arranged at the sole of the foot before the pedal plate 5 and used for fixing the sole and preventing the sole from slipping in the exercise process.

As for the connection manner of the base 1 and the main support bar 2, there are various embodiments:

in embodiment 1, as shown in fig. 2, a ring of annular groove 3 surrounding a main supporting rod 2 is formed at a joint of a base 1 and the main supporting rod 2, two arc springs 13 are symmetrically arranged in the annular groove 3, one ends of the two arc springs 13 are respectively connected to rotating sliding blocks 17 at two sides of the main supporting rod 2, and the other ends of the two arc springs 13 are respectively fixed at the same position as the annular groove 3.

Embodiment 2 as shown in fig. 3, based on embodiment 1, there are two arc springs 13, two sides of the partition 16 are respectively and symmetrically connected to one end of one arc spring 13, and the other ends of the two arc springs 13 are respectively connected to two sides of the rotary slider 17.

Embodiment 3 as shown in fig. 4, based on embodiment 2, there are two rotary sliders 17, and two arc-shaped springs 13 are respectively connected to the adjacent rotary sliders 17.

The utility model has two exercising modes, namely lower limb rotation motion and lower limb up-and-down swing.

The lower limbs do rotary motion: patient's sole is fixed on running-board 5, because first

horizontal pole

4 and 2 fixed connection of main tributary vaulting pole, the first horizontal pole 4 is rotated hard to the low limbs, drives main tributary vaulting pole 2 and rotates on base 1, and arc spring 13 is connected to 2 bottoms of main tributary vaulting pole, makes main tributary vaulting pole 2 rotate the in-process and produce the resistance to temper low limbs muscle, but first horizontal pole 4 clockwise rotation, also anticlockwise rotation, rotation angle is big more, and the resistance is big more, and the patient can select rotatory different angles according to self ability.

The lower limbs swing up and down: the two lower limbs of the patient are flatly placed on the lower limb fixing grooves 11 of the second cross rods 10 and fixed by the lower limb fixing belts 12, so that the patient can swing the lower limbs up and down, and the second cross rods 10 can swing up and down around the middle connection part to be similar to a seesaw; the patient can also carry out single lower limb movement, a single leg is flatly placed on the lower limb fixing groove 11 on one side of the second cross rod 10, and the other side of the second cross rod 10 is hung with a proper weight 9 or other weights according to the weight of the lower limb of the patient or the bearing force of the muscle of the patient, so that the single leg exercise can be carried out instead of the leg of the patient.

The auxiliary support rod 8 can be disassembled, and the auxiliary support rod 8 can be temporarily disassembled when the lower limbs do rotary motion; when the auxiliary support rod 8 is installed, the height of the second cross rod 10 can be adjusted according to the stature of a patient, and the comfort level of the patient is improved.

Of course, the present invention may have other embodiments, and those skilled in the art may make various corresponding changes and modifications according to the present invention without departing from the spirit and the essence of the present invention, and these corresponding changes and modifications should fall within the protection scope of the appended claims.

Claims

1. A lower limb exercise device characterized in that: including base (1), main tributary vaulting pole (2) bottom is connected perpendicularly on base (1), main tributary vaulting pole (2) and base (1) rotatable coupling, the perpendicular fixed connection first horizontal pole (4) in main tributary vaulting pole (2) upper end, first horizontal pole (4) set up with main tributary vaulting pole (2) axis symmetry, and both ends are connected with running-board (5).

2. The lower extremity exercise apparatus of claim 1, wherein: base (1) and main tributary vaulting pole (2) junction seted up ring channel (3) that the round centers on main tributary vaulting pole (2), ring channel (3) internal fixation has baffle (16), and baffle (16) one side is equipped with arc spring (13), arc spring (13) embedding ring channel (3) in, main tributary vaulting pole (2) bottom is fixed with rotatory slider (17), rotatory slider (17) can slide in ring channel (3), rotatory slider (17) is connected to arc spring (13) one end, and baffle (16) is connected to the other end.

3. The lower extremity exercise apparatus of claim 2, wherein: the number of the arc springs (13) is two, two sides of the partition plate (16) are respectively and symmetrically connected with one end of one arc spring (13), and the other ends of the two arc springs (13) are respectively connected with two sides of the rotary sliding block (17).

4. The lower extremity exercise apparatus of claim 3, wherein: the number of the rotary sliding blocks (17) is two, and the two arc-shaped springs (13) are respectively connected with the adjacent rotary sliding blocks (17).

5. The lower extremity exercise apparatus of claim 1, wherein: main tributary vaulting pole (2) top can be dismantled and be connected with vice bracing piece (8), and main tributary vaulting pole (2) and vice bracing piece (8) axis coincidence, vice bracing piece (8) top swing joint second horizontal pole (10) middle part, second horizontal pole (10) both sides are provided with low limbs fixed slot (11).

6. The lower extremity exercise apparatus of claim 5, wherein: the main support rod (2) is hollow, the auxiliary support rod (8) is inserted into the main support rod (2), and the auxiliary support rod (8) can slide in the main support rod (2) and is fixed by a screw (15).

7. The lower extremity exercise apparatus of claim 5 or 6, wherein: the top of the auxiliary support rod (8) is provided with a concave cavity which transversely penetrates through the auxiliary support rod (8), the bottom of the concave cavity is in an arc-shaped convex shape, the second cross rod (10) penetrates through the concave cavity, and the middle part of the second cross rod (10) is movably connected with the auxiliary support rod (8) through a pin (14).

8. The lower extremity exercise apparatus of claim 5, wherein: the lower limb fixing belt (12) is further arranged beside the lower limb fixing groove (11), and the length of the lower limb fixing belt (12) is adjustable.

9. The lower extremity exercise apparatus of claim 5, wherein: hanging rings are further arranged at the head parts of the two ends of the second cross rod (10), and weights (9) can be hung on the hanging rings.

10. The lower extremity exercise apparatus of claim 1, wherein: a heel baffle (7) is arranged at the heel of the pedal (5), and a instep fixing belt (6) is arranged at the front sole of the pedal (5).