CN215962032U

CN215962032U - Exercise device of prevention low limbs thrombus

Info

Publication number: CN215962032U
Application number: CN202122243224.3U
Authority: CN
Inventors: 刘国华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-16
Filing date: 2021-09-16
Publication date: 2022-03-08
Anticipated expiration: 2031-09-16

Abstract

The utility model discloses an exercise device for preventing thrombus of lower limbs, which comprises a supporting base, wherein the supporting base is circular, a telescopic rod is vertically and fixedly connected to the upper side of the supporting base, a supporting bottom plate is horizontally arranged at the upper end of the telescopic rod and is rectangular, a seat is fixedly connected to the upper side of the supporting bottom plate, a sliding rail mechanism is matched with the upper ends of the telescopic rod and the supporting bottom plate, two pedals corresponding to the seat are arranged on the upper side of the supporting base, a linkage mechanism is matched between the two pedals, a supporting frame is fixedly connected to the upper side of the supporting base and is T-shaped, a shell is horizontally and fixedly connected to the upper side of the supporting frame, and a power mechanism for controlling the linkage mechanism is arranged in the shell. The foot-operated exercise machine can perform foot-operated exercise, can massage the soles by matching with the foot-operated exercise, effectively promotes the blood circulation of the lower limbs, achieves the aim of actively preventing the thrombus of the lower limbs, can perform multi-directional adjustment according to the self condition, and has higher comfort.

Description

Exercise device of prevention low limbs thrombus

Technical Field

The utility model relates to the technical field of lower limb exercise devices, in particular to an exercise device for preventing thrombus of lower limbs.

Background

Lower limb thrombus is a dangerous symptom, the lower limb thrombus is caused by various reasons, blood flow velocity is slow when the patient does not move for a long time, the lower limb thrombus can be prevented by proper exercise, the lower limb thrombus is mainly used for doing exercise prevention of limbs, promoting blood circulation, preventing blood stasis and preventing drug prophylaxis, and at present, the commonly used drugs comprise oral drugs, intravenous or intramuscular drugs, such as low molecular heparin and the like.

When taking exercise through the activity and coming the prevention thrombus, generally do the activity ankle joint, do the motion of shank lifting, promote low limbs blood circulation, but to some people that move about comparatively difficultly, hardly accomplish alone by self strength, so need have family members or recovered teacher, the activity of limbs is taken exercise to the help, but has the condition of comparatively wasting the manpower, and some exercise devices of current lack when training the low limbs, effectively take exercise to the low limbs sole.

To this end, we propose an exercise device for the prevention of thrombosis in the lower extremities to solve the above mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an exercise device for preventing thrombus of lower limbs.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an exercise device of prevention low limbs thrombus, includes the support base, the support base is circularly, the vertical fixedly connected with telescopic link of support base upside, telescopic link upper end level is equipped with supporting baseplate, supporting baseplate is the rectangle, supporting baseplate upside fixedly connected with seat, the supporting baseplate matches with the telescopic link upper end and is equipped with slide rail mechanism, the support base upside is equipped with two running-boards that correspond with the seat position, two it is equipped with interlock mechanism to match between the running-board, support base upside fixedly connected with support frame, the support frame is the T style of calligraphy, the horizontal fixedly connected with casing of support frame upside, be equipped with the power unit of control interlock mechanism in the casing.

Preferably, the slide rail mechanism includes the slide rail, the slide rail is the level setting, slide rail and telescopic link upper end fixed connection, the supporting baseplate downside is equipped with the spout that matches with the slide rail, supporting baseplate and slide rail sliding connection, supporting baseplate downside level is equipped with fastening bolt, the fastening bolt screw thread runs through supporting baseplate's spout and matches with the slide rail.

Preferably, the upper side of the pedal plate is rotatably connected with a rotating plate, the pedal plate is provided with a slot matched with the rotating plate, the upper side of the rotating plate is uniformly provided with a plurality of convex hemispherical blocks, two binding bands are fixedly connected to two sides of the rotating plate, an adjusting bolt is arranged on the lower side of the rotating plate in a matched manner, a circular opening matched with the adjusting bolt is formed in the lower side of the rotating plate, the upper end of the adjusting bolt is rotatably connected with a rotating block, the rotating block is rotatably connected with the lower side of the rotating plate, a supporting block is fixedly connected to the lower side of the pedal plate, and the adjusting bolt penetrates through the supporting block in a threaded manner.

Preferably, the linkage mechanism comprises a rotating shaft, cranks are coaxially and fixedly connected to two ends of the rotating shaft, the two pedals are respectively in rotating connection with the two cranks, and the two cranks are symmetrically arranged up and down.

Preferably, the supporting base is fixedly connected with a supporting plate on the side, the supporting plate is vertically and fixedly connected with two supporting rods on the upper side, the upper ends of the two supporting rods are rotatably connected with the rotating shaft, and the two supporting rods are symmetrically arranged.

Preferably, the power mechanism comprises a speed reduction motor, the speed reduction motor is horizontally arranged in the shell and fixedly connected with the shell, the speed reduction motor is coaxially and fixedly connected with a driving gear, a driven gear is rotatably connected in the shell, a certain distance exists between the driven gear and the driving gear, the driving gear and the driven gear are in transmission connection through a synchronous belt, and the rotating shaft is coaxially and fixedly connected with the driven gear.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the supporting base is arranged, the telescopic rod and the seat are arranged on the upper side of the supporting base, the seat provides cushion support for a user by arranging the sliding rail mechanism matched with the seat, and the telescopic rod and the sliding rail mechanism enable the user to adjust the direction according to the self condition, so that the whole body has a flexible adjusting effect and higher comfort.

2. The pedal plate is provided with the rotating plate and the adjusting bolt capable of adjusting the rotating plate, so that the effect of bending and stretching the sole plate of a user is achieved, meanwhile, the effect of massaging the sole can be achieved by matching the pedal rotation effect, and the blood circulation of the lower limb is further promoted by the lower limb.

Drawings

FIG. 1 is a schematic diagram of an exercise apparatus for preventing thrombosis in a lower limb according to the present invention;

FIG. 2 is a schematic structural diagram of a slide rail mechanism in the exercise device for preventing thrombosis in the lower limbs according to the present invention;

FIG. 3 is a schematic structural diagram of a linkage mechanism and a power mechanism in the exercise device for preventing thrombus of lower limbs according to the present invention;

fig. 4 is a schematic structural diagram of an adjusting bolt in the lower limb thrombosis prevention exercise device provided by the utility model.

In the figure: the device comprises a supporting base 1, a telescopic rod 2, a supporting bottom plate 3, a seat 4, a sliding rail mechanism 5, a pedal 6, a linkage mechanism 7, a supporting frame 8, a shell 9, a power mechanism 10, a sliding rail 11, a fastening bolt 12, a rotating plate 13, a binding belt 14, an adjusting bolt 15, a supporting block 16, a rotating shaft 17, a crank 18, a supporting plate 19, a supporting rod 20, a speed reducing motor 21, a driving gear 22, a driven gear 23 and a synchronous belt 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an exercise device for preventing thrombus of lower limbs comprises a support base 1, the support base 1 is used for being horizontally placed on a horizontal ground to play a main supporting role, the support base 1 is circular and has a better supporting effect, an expansion link 2 is vertically and fixedly connected to the upper side of the support base 1, the expansion link 2 is the same as the existing one and can be adjusted in height, a support bottom plate 3 is horizontally arranged at the upper end of the expansion link 2, the support bottom plate 3 is rectangular, a seat 4 is fixedly connected to the upper side of the support bottom plate 3, the support bottom plate 3 plays a role of stably supporting the seat 4, the seat 4 provides a cushion for a user, a slide rail mechanism 5 is arranged at the upper end of the support bottom plate 3 and the upper end of the expansion link 2 in a matching manner, the slide rail mechanism 5 comprises a slide rail 11, the slide rail 11 is horizontally arranged, the slide rail 11 is fixedly connected to the upper end of the expansion link 2, a slide groove matched with the slide rail 11 is arranged at the lower side of the support bottom plate 3, the slide rail 11 plays a role in supporting and limiting the supporting bottom plate 3, the supporting bottom plate 3 is in sliding connection with the slide rail 11, a fastening bolt 12 is horizontally arranged on the lower side of the supporting bottom plate 3, the fastening bolt 12 penetrates through a sliding groove of the supporting bottom plate 3 in a threaded manner and is matched with the slide rail 11, the supporting bottom plate 3 can be moved horizontally by pushing the seat 4 under the condition that the fastening bolt 12 is loosened, and after the position is adjusted, the supporting bottom plate 3 and the seat 4 matched with the supporting bottom plate can be fixed in position by screwing the fastening bolt 12;

the upper side of the supporting base 1 is provided with two foot pedals 6 corresponding to the positions of the seat 4, the two foot pedals 6 are supported by a user through foot pedals, the upper side of the foot pedals 6 is rotatably connected with a rotating plate 13, the foot pedals 6 are provided with slots matched with the rotating plate, the rotating plate 13 can be rotatably adjusted to play a role of stretching the sole plate, the upper side of the rotating plate 13 is uniformly provided with a plurality of convex hemispherical blocks, the plurality of convex hemispherical blocks play a role of massaging the sole of the foot, two binding bands 14 are fixedly connected with two sides of the rotating plate 13, the sole plate of the user can be fixed through the two binding bands 14, the lower side of the rotating plate 13 is matched with an adjusting bolt 15, the lower side of the rotating plate 13 is provided with a circular opening matched with the adjusting bolt 15, the upper end of the adjusting bolt 15 is rotatably connected with a rotating block, the rotating block is rotatably connected with the lower side of the rotating plate 13, the lower side of the foot pedals 6 is fixedly connected with a supporting block 16, the adjusting bolt 15 penetrates through the supporting block 16, the adjusting bolt 15 is rotated to ascend, so that the rotating plate 13 can be driven to rotate by a larger angle, and the rotation adjustment is realized;

the linkage mechanism 7 is arranged between the two pedals 6 in a matching mode, the linkage mechanism 7 comprises a rotating shaft 17, two ends of the rotating shaft 17 are coaxially and fixedly connected with cranks 18, the rotating shaft 17 can drive the two cranks 18 to rotate, the two pedals 6 are respectively rotatably connected with the two cranks 18, the two cranks 18 can respectively drive the corresponding pedals 6 to move, the two cranks 18 are symmetrically arranged from top to bottom, when the two cranks 18 rotate, the pedaling movement effect can be achieved, a support plate 19 is fixedly connected to the side face of the support base 1, two support rods 20 are vertically and fixedly connected to the upper side of the support plate 19, the upper ends of the two support rods 20 are respectively rotatably connected with the rotating shaft 17, the two support rods 20 are symmetrically arranged, and the two support rods 20 play a supporting role in supporting the rotated pedal 17, so that the rotating shaft 17 can stably rotate;

the upper side of the supporting base 1 is fixedly connected with a supporting frame 8, the supporting frame 8 is T-shaped, the upper side of the supporting frame 8 is horizontally and fixedly connected with a shell 9, the shape of the shell 9 is used for matching with the direction of the internal components, a power mechanism 10 for controlling the linkage mechanism 7 is arranged in the shell 9, the power mechanism 10 comprises a speed reducing motor 21, the speed reducing motor 21 is the same as the existing one, details are not described herein, the speed reducing motor 21 is horizontally arranged in the shell 9 and is fixedly connected with the shell 9, the speed reducing motor 21 is coaxially and fixedly connected with a driving gear 22, the speed reducing motor 21 is started to drive the driving gear 22 to rotate, a driven gear 23 is rotatably connected in the shell 9, a certain distance exists between the driven gear 23 and the driving gear 22, the driving gear 22 and the driven gear 23 are in transmission connection through a synchronous belt 24, the driving gear 22 drives the driven gear 23 to rotate through the synchronous belt 24, the rotating shaft 17 is coaxially and fixedly connected with the driven gear 23, and the driven gear 23 rotates to drive the rotating shaft 17 to rotate.

In the utility model, the device comprises the following steps:

the seat 4 is adjusted according to the situation, the height of the telescopic rod 2 is adjusted, the fastening bolt 12 is loosened, the seat 4 is pushed, the supporting bottom plate 3 moves horizontally, after the position of the seat 4 is adjusted, the fastening bolt 12 is screwed, the position of the seat 4 is fixed, a user sits on the seat 4, the user steps on the two foot pedals 6, the feet of the user are fixed through the two binding bands 14, the adjusting bolt 15 can be rotated to ascend according to the situation, the rotating plate 13 is driven to rotate, and the adjustment of the stretching angle of the feet is achieved; the pedal is operated, the speed reduction motor 21 is started to drive the driving gear 22 to rotate, the driving gear 22 drives the driven gear 23 to rotate through the synchronous belt 24, the driven gear 23 rotates to drive the rotating shaft 17 to rotate, the rotating shaft 17 drives the two cranks 18 to rotate, the two cranks 18 respectively drive the corresponding pedals 6 to move, and finally the pedal movement is achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The exercise device for preventing thrombus of the lower limbs comprises a supporting base (1) and is characterized in that the supporting base (1) is circular, a telescopic rod (2) is vertically and fixedly connected to the upper side of the supporting base (1), a supporting bottom plate (3) is horizontally arranged at the upper end of the telescopic rod (2), the supporting bottom plate (3) is rectangular, a seat (4) is fixedly connected to the upper side of the supporting bottom plate (3), a sliding rail mechanism (5) is arranged at the upper ends of the supporting bottom plate (3) and the telescopic rod (2) in a matched mode, two pedal plates (6) corresponding to the seat (4) in position are arranged at the upper side of the supporting base (1), a linkage mechanism (7) is arranged between the two pedal plates (6) in a matched mode, a supporting frame (8) is fixedly connected to the upper side of the supporting base (1), the supporting frame (8) is T-shaped, a shell (9) is horizontally and fixedly connected to the upper side of the supporting frame (8), and a power mechanism (10) for controlling the linkage mechanism (7) is arranged in the shell (9).

2. The exercise device for preventing thrombus of lower limbs of claim 1, wherein the slide rail mechanism (5) comprises a slide rail (11), the slide rail (11) is horizontally arranged, the slide rail (11) is fixedly connected with the upper end of the telescopic rod (2), a sliding groove matched with the slide rail (11) is arranged on the lower side of the support base plate (3), the support base plate (3) is slidably connected with the slide rail (11), a fastening bolt (12) is horizontally arranged on the lower side of the support base plate (3), and the fastening bolt (12) penetrates through the sliding groove of the support base plate (3) in a threaded manner and is matched with the slide rail (11).

3. The exercise device for preventing thrombus of lower limbs of claim 1, wherein a rotating plate (13) is rotatably connected to the upper side of the pedal plate (6), the pedal plate (6) is provided with a slot matched with the rotating plate, a plurality of convex hemispherical blocks are uniformly arranged on the upper side of the rotating plate (13), two binding bands (14) are fixedly connected to two sides of the rotating plate (13), an adjusting bolt (15) is arranged on the lower side of the rotating plate (13) in a matched mode, a circular opening matched with the adjusting bolt (15) is arranged on the lower side of the rotating plate (13), the upper end of the adjusting bolt (15) is rotatably connected with a rotating block, the rotating block is rotatably connected with the lower side of the rotating plate (13), a supporting block (16) is fixedly connected to the lower side of the pedal plate (6), and the adjusting bolt (15) penetrates through the supporting block (16) in a threaded mode.

4. The exercise device for preventing thrombus of lower limbs according to any one of claims 1 to 3, wherein the linkage mechanism (7) comprises a rotating shaft (17), cranks (18) are coaxially and fixedly connected to both ends of the rotating shaft (17), the two pedals (6) are respectively rotatably connected with the two cranks (18), and the two cranks (18) are arranged in a vertical symmetry manner.

5. The lower limb thrombosis prevention exercise device as claimed in claim 4, wherein a support plate (19) is fixedly connected to the side surface of the support base (1), two support rods (20) are vertically and fixedly connected to the upper side of the support plate (19), the upper ends of the two support rods (20) are rotatably connected to the rotating shaft (17), and the two support rods (20) are symmetrically arranged.

6. The exercise device for preventing thrombus of lower limbs of claim 5, wherein the power mechanism (10) comprises a speed reducing motor (21), the speed reducing motor (21) is horizontally arranged inside the shell (9) and fixedly connected with the shell (9), a driving gear (22) is coaxially and fixedly connected with the speed reducing motor (21), a driven gear (23) is rotationally connected in the shell (9), a certain distance exists between the driven gear (23) and the driving gear (22), the driving gear (22) is in transmission connection with the driven gear (23) through a synchronous belt (24), and the rotating shaft (17) is coaxially and fixedly connected with the driven gear (23).