Ankle pump exercise exerciser

Abstract

The utility model relates to the technical field of medical instruments, in particular to an ankle pump exercise exerciser which comprises a shell, tying belts are fixedly connected to the left side and the right side of the shell, mounting seats are arranged at the top of the shell, and transmission rods are movably connected to the sides, away from each other, of the two mounting seats through bearings. Pedals are fixedly connected to the sides, away from each other, of the two transmission rods. By arranging the internal thread ring, the torsion spring, the circular ring and the insertion rod, the torsion spring with corresponding torsion can be installed according to different training strength requirements of a trainee during use, so that a patient can conveniently carry out flexion and extension movement in ankle pump movement, resistance is provided for the movement of the patient, an affected part is exercised, and the training effect is improved. According to the lower limb exercise device, the blood circulation of the whole lower limb is effectively promoted, meanwhile, the applicability of the exercise device is improved, in addition, the exercise device can be fixed to a sickbed of a patient through the arranged tying belts, so that the phenomenon that the exercise device moves when the patient exercises is avoided, and the exercise effect on the patient is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an ankle pump exerciser. Background Art

[0002] Ankle pump exercise is to promote blood circulation and lymphatic return of the lower limbs by moving the ankle joint like a pump. It is a simple, easy and effective lower limb functional exercise method. For patients who have undergone lower limb orthopedic surgery, effective ankle pump exercise as soon as possible can promote blood circulation in the lower limbs and promote venous and lymphatic return. When performing ankle pump exercise, exercise equipment needs to be used to operate, which helps the patient's recovery.

[0003] A Chinese patent with publication number CN218923702U discloses an ankle pump exercise auxiliary training device, which can adapt to the degree of ankle pump exercise of different users and the degree of ankle pump exercise of each patient at different stages by setting a height adjustment mechanism and an extension adjustment mechanism; an electric switch is installed on the height adjustment mechanism and the extension adjustment mechanism to turn on a voice announcer, calculate the toe flexion and dorsiflexion movement time, and obtain a good ankle pump exercise effect.

[0004] Although the ankle pump exercise auxiliary training device in the above-mentioned prior art can count the ankle pump exercises, it is unable to adjust the training intensity according to different training needs during actual use, resulting in poor adaptability of the ankle pump exercise. In addition, the exerciser is prone to displacement during the ankle pump exercise, which affects the progress of the exercise. For this reason, we propose an ankle pump exercise trainer. Utility Model Content

[0005] In view of the above problems, the utility model provides an ankle pump exercise trainer, which can be installed with a torsion spring of corresponding torque according to the different training intensity requirements of the trainee, thereby facilitating the patient to perform flexion and extension exercises in ankle pump exercises and providing resistance for their movements, thereby exercising the affected area, effectively promoting blood circulation in the entire lower limbs and increasing the applicability of the exerciser.

[0006] The technical solution of the utility model is: an ankle pump exerciser, comprising a shell, with straps fixedly connected to the left and right sides of the shell, a mounting seat arranged on the top of the shell, two mounting seats on the sides away from each other are movably connected to transmission rods through bearings, two transmission rods on the sides away from each other are fixedly connected to pedals, a torsion spring is sleeved on the outer side of the transmission rod, a threaded rod is movably connected to the inner side of the shell through bearings, and counters are arranged on the sides away from each other of the two mounting seats.

[0007] In a further technical solution, the opposite surfaces of the two transmission rods respectively penetrate the corresponding mounting seats, and the left and right ends of the torsion spring are fixedly connected with circular rings.

[0008] In a further technical solution, a thread is arranged on the outer side of one end of the transmission rod away from the pedal, and an internal thread ring is connected to the outer thread of the transmission rod.

[0009] In a further technical solution, a first insertion hole is provided on opposite sides of the two mounting seats, a second insertion hole is provided on the left side of the internal threaded ring, and a plug rod is fixedly connected to the side away from the two circular rings.

[0010] In a further technical solution, a movable groove is opened on the top of the shell, the bottom end of the mounting seat passes through the movable groove and extends into the shell, and the mounting seat is threadedly connected to the outside of the threaded rod.

[0011] In a further technical solution, threads are arranged on both left and right ends of the outer side of the threaded rod, the right end of the threaded rod passes through the right side of the shell and extends outside the shell, and the right end of the threaded rod is fixedly connected to a rotating block.

[0012] In a further technical solution, a slide groove is provided at the inner bottom of the shell, a sliding block is fixedly connected to the bottom of the mounting seat, and the sliding block is slidably connected to the inner side of the slide groove.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model provides an internal threaded ring, a torsion spring, a circular ring and an insertion rod. When in use, a torsion spring of corresponding torsion can be installed according to the different training intensity requirements of the trainee, thereby facilitating the patient to perform flexion and extension exercises in ankle pump exercises, and providing resistance for the exercise, exercising the affected part, and effectively promoting the blood circulation of the entire lower limbs while increasing the applicability of the exerciser. In addition, the provided laces can fix the exerciser on the patient's bed, thereby preventing the patient from being displaced during exercise, thereby ensuring the exercise effect on the patient.

[0015] 2. The utility model provides a threaded rod, a mounting seat and a foot pedal, and can adjust the distance between the two foot pedals according to the body shape of the patient during use, so that the exerciser can be used by patients of different body shapes, further improving the applicability of the exerciser. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 It is a schematic cross-sectional view of the overall structure of an embodiment of the utility model;

[0018] Figure 3 This is a partial structural schematic diagram of the mounting seat of an embodiment of the utility model;

[0019] Figure 4 It is a partial structural schematic diagram of the internal thread ring of an embodiment of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of the torsion spring of an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] 1. Shell; 2. Strap; 3. Pedal; 4. Mounting seat; 5. Rotating block; 6. Counter; 7. Internal threaded ring; 8. Transmission rod; 9. Slide groove; 10. Movable groove; 11. Slider; 12. Threaded rod; 13. Socket 1; 14. Socket 2; 15. Torsion spring; 16. Plug rod; 17. Ring. DETAILED DESCRIPTION

[0023] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0024] Example:

[0025] like Figure 1-Figure 5 As shown, an ankle pump exerciser comprises a shell 1, with straps 2 fixedly connected to the left and right sides of the shell 1, a mounting seat 4 is arranged on the top of the shell 1, a transmission rod 8 is movably connected to the two mounting seats 4 on the side away from each other through a bearing, a pedal 3 is fixedly connected to the two transmission rods 8 on the side away from each other, a torsion spring 15 is sleeved on the outer side of the transmission rod 8, a threaded rod 12 is movably connected to the inner side of the shell 1 through a bearing, and a counter 6 is arranged on the two mounting seats 4 on the side away from each other.

[0026] The working principle of the above technical solution is as follows:

[0027] The threaded rod 12 is driven to rotate by the rotating block 5, so that the distance between the two mounting seats 4 can be adjusted according to the patient's body shape to make it suitable for users who perform ankle pump exercise. The exerciser can be fixed on the patient's bed under the action of the strap 2, and the patient can perform flexion and extension exercises of the ankle pump exercise under the action of the foot pedal 3 and the transmission rod 8. When it is necessary to adjust the exercise intensity, the springs of corresponding intensity are adjusted on the outside of the two transmission rods 8, so that the insertion rods 16 on both sides are respectively inserted into the first hole 13 and the second hole 14. At this time, when performing flexion and extension exercises, the reaction force of the torsion spring 15 provides resistance to the flexion and extension exercise, thereby performing ankle pump exercise, and the flexion and extension at this time can be recorded under the action of the counter 6.

[0028] In another embodiment, if Figure 2 As shown, the opposite surfaces of the two transmission rods 8 penetrate the corresponding mounting seats 4 respectively, and the left and right ends of the torsion spring 15 are fixedly connected with circular rings 17.

[0029] When the ring 17 rotates, the torsion spring 15 can be rotated. The reaction force generated by the torsion spring 15 during the rotation trains the patient, and the transmission rod 8 and the foot pedal 3 are supported under the action of the mounting seat 4.

[0030] In another embodiment, if Figure 2 As shown, a thread is arranged on the outer side of one end of the transmission rod 8 away from the pedal 3 , and an internal thread ring 7 is threadedly connected to the outer side of the transmission rod 8 .

[0031] The thread facilitates the installation of the internal thread ring 7, and the internal thread ring 7, the insertion rod 16 and the second insertion hole 14 can limit one end of the torsion spring 15, so that the torsion spring 15 can be driven to twist when the transmission rod 8 rotates.

[0032] In another embodiment, if Figure 3-5 As shown, two mounting seats 4 are provided with a first insertion hole 13 on opposite sides, a second insertion hole 14 is provided on the left side of the internal thread ring 7, and an insertion rod 16 is fixedly connected to the far side of the two circular rings 17.

[0033] Under the action of the plug rod 16 and the socket 1 13, one end of the torsion spring 15 is limited, and under the action of the socket 2 14, the plug rod 16 and the internal threaded ring 7, the other end of the torsion spring 15 can be limited, so that one end of the torsion spring 15 can rotate with the transmission rod 8, and the other end cannot rotate.

[0034] In another embodiment, if Figure 2 As shown, a movable groove 10 is opened on the top of the shell 1, and the bottom end of the mounting seat 4 passes through the movable groove 10 and extends into the shell 1, and the mounting seat 4 is threadedly connected to the outside of the threaded rod 12.

[0035] The movable groove 10 facilitates the movement of the mounting seat 4 , and when the threaded rod 12 rotates, the two mounting seats 4 can be driven to move, thereby adjusting the position of the footrest 3 .

[0036] In another embodiment, if Figure 2 As shown, threads are arranged on both left and right ends of the outer side of the threaded rod 12 , the right end of the threaded rod 12 passes through the right side of the housing 1 and extends outside the housing 1 , and the right end of the threaded rod 12 is fixedly connected to the rotating block 5 .

[0037] Under the action of the reverse threads of the threaded rod 12 , the two mounting seats 4 can move in opposite directions when the threaded rod 12 is rotated, and under the action of the rotating block 5 , the threaded rod 12 can be easily rotated.

[0038] In another embodiment, if Figure 2 As shown, a slide groove 9 is provided at the bottom of the housing 1 , a slider 11 is fixedly connected to the bottom of the mounting seat 4 , and the slider 11 is slidably connected to the inner side of the slide groove 9 .

[0039] Under the action of the slide groove 9 and the slider 11 , the moving track of the mounting seat 4 is limited, so that the foot pedal 3 can only move in the left and right directions, which facilitates the adjustment of the position of the foot pedal 3 .

[0040] The above embodiments only express the specific implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. An ankle pump exerciser, comprising a housing (1), characterized in that: The left and right sides of the shell (1) are fixedly connected with straps (2); a mounting seat (4) is arranged on the top of the shell (1); the two mounting seats (4) are movably connected with transmission rods (8) on the sides away from each other through bearings; the two transmission rods (8) are fixedly connected with pedals (3) on the sides away from each other; a torsion spring (15) is sleeved on the outer side of the transmission rod (8); a threaded rod (12) is movably connected with the inner side of the shell (1) through bearings; and counters (6) are arranged on the sides away from each other of the two mounting seats (4).

2. An ankle pump exerciser according to claim 1, characterized in that: The opposite surfaces of the two transmission rods (8) respectively penetrate the corresponding mounting seats (4), and the left and right ends of the torsion spring (15) are fixedly connected with circular rings (17).

3. The ankle pump exerciser according to claim 1, characterized in that: The outer side of one end of the transmission rod (8) away from the foot pedal (3) is provided with a thread, and the outer side of the transmission rod (8) is threadedly connected to an internal thread ring (7).

4. An ankle pump exerciser according to claim 3, characterized in that: The two mounting seats (4) are provided with a first insertion hole (13) on the opposite side, the left side of the internal thread ring (7) is provided with a second insertion hole (14) that penetrates through, and the far side of the circular ring (17) is fixedly connected with an insertion rod (16).

5. The ankle pump exerciser according to claim 1, characterized in that: The top of the shell (1) is provided with a movable groove (10), the bottom end of the mounting seat (4) passes through the movable groove (10) and extends into the interior of the shell (1), and the mounting seat (4) is threadedly connected to the outside of the threaded rod (12).

6. The ankle pump exerciser according to claim 1, characterized in that: The left and right ends of the outer side of the threaded rod (12) are both provided with threads, the right end of the threaded rod (12) passes through the right side of the shell (1) and extends outside the shell (1), and the right end of the threaded rod (12) is fixedly connected to a rotating block (5).

7. The ankle pump exerciser according to claim 1, characterized in that: The housing (1) has a sliding groove (9) at the bottom thereof, and a sliding block (11) is fixedly connected to the bottom of the mounting seat (4), wherein the sliding block (11) is slidably connected to the inner side of the sliding groove (9).

Images