Leg massage device for rehabilitation

Abstract

The utility model discloses a leg massage device for rehabilitation, and relates to the technical field of medical instruments. The leg massage device for rehabilitation comprises a platform, the top of the platform is rotationally connected with a seat, the top of the platform is provided with two leg placement structures and a driving structure, the movable ends of the two leg placement structures are rotationally connected with a leg placement plate and a foot placement plate respectively, and the movable end of the driving structure is fixedly connected with a massage structure; a transverse rod in a driving box can promote a moving rod to respectively drive a leg placing plate and a foot placing plate to displace, so that a patient can selectively bend and stretch two legs according to requirements, and a rotating shaft contained in a driving structure is matched to promote a sliding rail to drive a massage structure to reciprocate through a follow-up ring; the massage structure can automatically massage the legs of the patient, so that the manual massage process is avoided, and the massage effect of the massage device is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a leg massage device for rehabilitation. Background Art

[0002] After a patient's leg is fractured, surgery is needed to set the bone, which requires a certain amount of recovery time. The injured leg cannot bear force for a long time, causing the patient to need to stay in bed for a long time. For patients who rest in bed for a long time, there is no compression of the lower limb muscles, so the muscles at the traumatic site will also atrophy to a certain extent, blood circulation is poor, and the blood in the deep veins of the lower limbs is in a stagnant state. Patients are very prone to deep vein thrombosis, and the detachment of blood clots causes pulmonary embolism. In order to increase the patient's recovery speed, the patient's legs need to be massaged frequently.

[0003] In the prior art, conventional rehabilitation massage methods are mostly manual massage. If a dedicated nursing technician is used for one-on-one professional massage, not only the number of nursing technicians cannot meet the timely needs of many patients, but the nursing technicians themselves also consume a lot of physical energy. In addition, long-term massage will cause the staff's hands to be sore or weak, which will greatly reduce the massage effect and make the massage effect poor. It may even cause secondary injuries to the legs, which is not conducive to the patient's recovery. Utility Model Content

[0004] The utility model provides a leg massage device for rehabilitation to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rehabilitation leg massage device, comprising a platform, the top of the platform is rotatably connected to a seat, the top of the platform is provided with two leg placement structures and a driving structure, the movable ends of the two leg placement structures are rotatably connected to a leg placement plate and a foot placement plate respectively, and the movable end of the driving structure is fixedly connected to a massage structure;

[0006] The leg placement structure comprises a driving box, a cross bar is fixedly mounted on the inner wall of the driving box, a moving rod is slidably connected to the surface of the cross bar, and the bottom end of the moving rod is movably connected to a guide wheel via a return spring rod;

[0007] The driving structure includes a brake box, the inner wall of which is rotatably connected to a rotating shaft via a built-in motor, a follower ring is sleeved on the surface of the rotating shaft, a slide rail is fixedly installed on the top of the follower ring, and the top of the slide rail is slidably connected to the massage structure.

[0008] Furthermore, two grooves are provided at the bottom of the inner wall of the driving box, and the top end of the moving rod is rotatably connected to the leg placement plate and the foot placement plate respectively.

[0009] Furthermore, the surface of the rotating shaft is provided with arc grooves connected end to end, and the opening of the arc groove is slidably connected to the follower ring through a latch.

[0010] Furthermore, the massage structure includes a fixed arc plate and a movable arc plate, the fixed arc plate and the movable arc plate are elastically connected via a damping spring rod, and massage balls are rollingly connected to the inner walls of the fixed arc plate and the movable arc plate.

[0011] Furthermore, an elastic belt is arranged on the top of the leg placement board, and an anti-slip pattern is arranged on the placement surface of the foot placement board.

[0012] Compared with the prior art, the utility model provides a leg massage device for rehabilitation, which has the following beneficial effects:

[0013] The leg massage device for rehabilitation is provided with a leg placement structure and a driving structure. The cross bar inside the driving box can prompt the moving rod to drive the leg placement plate and the foot placement plate to move respectively, so that the patient can selectively flex and extend the legs according to needs. The rotating shaft included in the driving structure prompts the slide rail to drive the massage structure to reciprocate through the follower ring, so that the massage structure can automatically massage the patient's legs, thereby avoiding the process of manual massage, and significantly improving the massage effect of the massage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the leg placement structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the driving structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the massage structure of the utility model.

[0018] In the figure: 1. platform; 2. seat; 3. leg placement structure; 4. drive structure; 5. massage structure; 6. drive box; 7. cross bar; 8. moving rod; 9. guide wheel; 10. leg placement plate; 11. foot placement plate; 12. drive box; 13. rotating shaft; 14. follower ring; 15. slide rail; 16. fixed arc plate; 17. damping spring rod; 18. moving arc plate; 19. massage ball. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model discloses a leg massage device for rehabilitation, comprising a platform 1, the top of the platform 1 is rotatably connected to a seat 2, the top of the platform 1 is provided with two leg placement structures 3 and a driving structure 4, the movable ends of the two leg placement structures 3 are rotatably connected to a leg placement plate 10 and a foot placement plate 11 respectively, and the movable end of the driving structure 4 is fixedly connected to a massage structure 5; the leg placement structure 3 comprises a driving box 6, the inner wall of the driving box 6 is fixedly mounted with a cross bar 7, the surface of the cross bar 7 is slidably connected to a moving rod 8, and the bottom end of the moving rod 8 is movably connected to a guide wheel 9 through a reset spring rod; the driving structure 4 comprises a brake box 12, the inner wall of the brake box 12 is rotatably connected to a rotating wheel 9 through a built-in motor The shaft 13 is provided with a follower ring 14 on the surface of the rotating shaft 13, and a slide rail 15 is fixedly installed on the top of the follower ring 14, and the top of the slide rail 15 is slidably connected with the massage structure 5; by setting the leg placement structure 3 and the driving structure 4, the cross bar 7 inside the driving box 6 can be used to prompt the moving rod 8 to drive the leg placement plate 10 and the foot placement plate 11 to move respectively, so that the patient can perform selective flexion and extension exercises on the legs according to needs, and then the rotating shaft 13 included in the driving structure 4 is coordinated with the follower ring 14 to prompt the slide rail 15 to drive the massage structure 5 to reciprocate, so that the massage structure 5 can perform automatic massage on the patient's legs, thereby avoiding the process of manual massage, and significantly improving the massage effect of the massage device.

[0021] The massage structure 5 includes a fixed arc plate 16 and a movable arc plate 18, the fixed arc plate 16 and the movable arc plate 18 are elastically connected via a damping spring rod 17, and massage balls 19 are rollingly connected to the inner walls of the fixed arc plate 16 and the movable arc plate 18.

[0022] Specifically, two grooves are provided at the bottom of the inner wall of the driving box 6, and the top end of the moving rod 8 is rotatably connected to the leg placement plate 10 and the foot placement plate 11 respectively.

[0023] In this embodiment, the return spring rod can drive the guide wheel 9 to automatically penetrate into the groove of the inner wall of the driving box 6, so that the guide wheel 9 can drive the leg placement plate 10 and the foot placement plate 11 to automatically position themselves inside the driving box 6.

[0024] Specifically, the surface of the rotating shaft 13 is provided with arc grooves connected end to end, and the opening of the arc groove is slidably connected to the follower ring 14 through a latch.

[0025] In this embodiment, since the surface of the rotating shaft 13 is provided with an arc groove connected end to end, and the inner cavity of the follower ring 14 is fixedly connected with a pin, the movement of the arc groove will drive the follower ring 14 to move in the axial direction through the pin, so that the follower ring 14 drives the slide rail 15 to perform reciprocating horizontal motion.

[0026] Specifically, an elastic belt is provided at the top of the leg placement board 10, and an anti-slip pattern is provided on the placement surface of the foot placement board 11.

[0027] In this embodiment, the leg support board 10 can be quickly connected to the patient's legs by using an elastic belt, and the anti-slip texture can make the patient's feet more stable when stepping on the foot support board 11.

[0028] When using, first determine whether the patient wants to massage the left leg or the right leg, and then place the substitute placement board and the foot placement board 11 in the corresponding positions;

[0029] For example, when the left leg needs to be massaged, the leg placement plate 10 is first moved to move the leg placement plate 10 to the left side of the driving box 6, and the guide wheel 9 at the bottom of the leg placement plate 10 is moved to the left side of the inner wall of the driving box 6. The guide wheel 9 can be driven by the return spring rod to automatically go deep into the groove of the inner wall of the driving box 6, so that the leg placement plate 10 is fixed;

[0030] Then, the foot placement plate 11 is moved to the right side of the driving box 6, and the guide wheel 9 at the bottom of the foot placement plate 11 is moved to the right side of the inner wall of the driving box 6. The guide wheel 9 is automatically driven into the groove of the inner wall of the driving box 6 by the return spring rod, so that the foot placement plate 11 is positioned;

[0031] Then the patient sits on the seat 2, passes the left foot through the massage structure 5 and overlaps with the leg placement board 10, and then steps the right foot on the foot placement board 11;

[0032] Then, the driving structure 4 is started, so that the built-in motor inside the brake box 12 drives the rotating shaft 13 to rotate, so that the rotating shaft 13 starts to rotate. Since the surface of the rotating shaft 13 is provided with arc grooves connected end to end, and the inner cavity of the follower ring 14 is fixedly connected with a pin, the movement of the arc groove will drive the follower ring 14 to move in the axial direction through the pin, so that the follower ring 14 drives the slide rail 15 to perform reciprocating horizontal movement, so that the movement of the slide rail 15 can drive the massage structure 5 to slide on the outside of the patient's unfolded legs, so that the fixed arc plate 16 and the movable arc plate 18 start to move, and the automatic rebound resilience of the damping spring rod 17 can prompt the fixed arc plate 16 and the movable arc plate 18 to clamp the patient's unfolded legs therein, and then cooperate with the massage ball 19 to perform rolling massage on the patient's legs during the movement of the fixed arc plate 16 and the movable arc plate 18.

[0033] To sum up, the leg massage device for rehabilitation, by setting up a leg placement structure 3 and a driving structure 4, can use the cross bar 7 inside the driving box 6 to prompt the moving rod 8 to drive the leg placement plate 10 and the foot placement plate 11 to move respectively, so that the patient can selectively flex and extend the legs according to needs, and then cooperate with the rotating shaft 13 included in the driving structure 4 to prompt the slide rail 15 to drive the massage structure 5 to reciprocate through the follower ring 14, so that the massage structure 5 can perform automatic massage on the patient's legs, thereby avoiding the process of manual massage, and significantly improving the massage effect of the massage device.

[0034] 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 leg massage device for rehabilitation, comprising a platform (1), characterized in that: The top of the platform (1) is rotatably connected to a seat (2); two leg placement structures (3) and a drive structure (4) are provided on the top of the platform (1); the movable ends of the two leg placement structures (3) are rotatably connected to a leg placement plate (10) and a foot placement plate (11), respectively; and the movable end of the drive structure (4) is fixedly connected to a massage structure (5); The leg placement structure (3) comprises a drive box (6), a cross bar (7) is fixedly mounted on the inner wall of the drive box (6), a moving rod (8) is slidably connected to the surface of the cross bar (7), and the bottom end of the moving rod (8) is movably connected to a guide wheel (9) via a return spring rod; The driving structure (4) comprises a brake box (12), the inner wall of the brake box (12) being rotatably connected to a rotating shaft (13) via a built-in motor, a follower ring (14) being sleeved on the surface of the rotating shaft (13), a slide rail (15) being fixedly mounted on the top end of the follower ring (14), and the top end of the slide rail (15) being slidably connected to the massage structure (5).

2. A leg massage device for rehabilitation according to claim 1, characterized in that: Two grooves are formed at the bottom of the inner wall of the driving box (6), and the top end of the moving rod (8) is rotatably connected to the leg placement plate (10) and the foot placement plate (11) respectively.

3. A leg massage device for rehabilitation according to claim 1, characterized in that: The surface of the rotating shaft (13) is provided with arc grooves connected end to end, and the opening of the arc groove is slidably connected to the follower ring (14) via a latch.

4. A leg massage device for rehabilitation according to claim 1, characterized in that: The massage structure (5) comprises a fixed arc plate (16) and a movable arc plate (18); the fixed arc plate (16) and the movable arc plate (18) are elastically connected via a damping spring rod (17); and massage balls (19) are rollingly connected to the inner walls of the fixed arc plate (16) and the movable arc plate (18).

5. The leg massage device for rehabilitation according to claim 1, characterized in that: The top end of the leg placement board (10) is provided with an elastic belt, and the placement surface of the foot placement board (11) is provided with anti-slip patterns.

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