Exercise device for preventing lower limb vein thrombosis

Abstract

The invention discloses an exercise device for preventing lower limb vein thrombosis, and relates to the technical field of exercise devices. The exercise device comprises a bottom plate part, an air cylinder is installed on the surface of the bottom plate part, the telescopic end of the air cylinder is fixedly connected with a supporting pad, an adjusting mechanism is installed on the surface of the bottom plate part, and a dredging part is installed on the surface of the adjusting mechanism; extending pieces are installed on the surface of the bottom plate piece, lifting pieces are installed on the surfaces of the extending pieces, fixing plates are installed on the surfaces of the lifting pieces, and stabilizing pieces are installed on the surfaces of the fixing plates. The controller controls the air pump to adjust inflation, then the air bag sleeve is inflated, the air bag sleeve wraps the ankle, then the magnetic block is attached to the ankle, and the magnetic block conducts magnetic massage on the ankle, so that the ankle can be dredged, blood is prevented from being coagulated on the ankle, a patient lying in bed can be well exercised, and the patient lying in bed can be well exercised. The stabilizing piece is driven by the stretching piece to stretch and move, and then the front leg is stretched, so that thrombosis caused by the fact that the patient is not exercised due to long-term bed is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of exercise devices, and in particular to an exercise device for preventing lower limb venous thrombosis. Background Art

[0002] Deep vein thrombosis of the lower extremities refers to blood coagulation and formation of thrombi in the deep veins of the lower extremities, which can also be referred to as deep vein thrombosis of the lower extremities. It and pulmonary embolism are considered to be the two most important manifestations of deep vein thrombosis. About 50% of patients with venous thromboembolism have obvious predisposing factors. During the treatment process, in addition to drug treatment, the patient's lower limbs need to be manually exercised to prevent deep vein thrombosis of the lower extremities. At present, most of them are assisted by nursing staff, and nursing staff are also required to massage the patient's lower limbs for recovery, which has the problems of low efficiency and high cost.

[0003] At present, publication number CN209548616U discloses a lower limb exercise device for preventing lower limb venous thrombosis after surgery. The device is designed with a No. 1 pressure plate, a No. 2 pressure plate, a No. 1 compression spring, a slide groove, a sliding block, a roller, a No. 1 telescopic rod, a No. 2 telescopic rod, and a No. 2 compression spring. The patient can attach his heel to the No. 2 pressure plate, and the sole of the foot will fit with the pedal. The thigh muscle drives the calf muscle and finally forces the sole of the foot to apply force to the No. 2 pressure plate, so that the pedal squeezes its No. 3 compression spring. If force is continued to be applied, the No. 2 pressure plate and the No. 1 pressure plate can be fitted together, causing the No. 1 compression spring to deform, and the No. 2 telescopic rod and the No. 1 telescopic rod will also drive their sliding blocks to move in the slide groove, and the roller will rotate in cooperation with the bearing. When the sliding block has slid to the outermost side of the slide groove and the patient continues to apply force to the No. 2 pressure plate, the No. 1 telescopic rod and the No. 2 telescopic rod will move in the connecting sleeve through the No. 1 limit block and the No. 2 limit block, causing the No. 2 compression spring to deform under force, and three stages of intensity pedaling training can be performed.

[0004] In order to solve the problem of how to prevent lower limb venous thrombosis in the above technical solution, the existing technology is to cooperate with a pressure plate, a telescopic rod and a compression spring to carry out three-intensity pedaling training. However, there are still problems in exercising patients who are inconvenient to move in bed after surgery. There may be a situation where pedaling exercises cannot be performed, which leads to poor exercise effects and limited activities. Summary of the invention

[0005] The purpose of the present invention is to provide an exercise device for preventing lower limb venous thrombosis to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0007] An exercise device for preventing lower limb venous thrombosis includes a base plate, a cylinder is mounted on the surface of the base plate, a support pad is fixedly connected to the telescopic end of the cylinder, an adjustment mechanism is mounted on the surface of the base plate, a clearing member is mounted on the surface of the adjustment mechanism, an extension member is mounted on the surface of the base plate, a lifting member is mounted on the surface of the extension member, a fixing plate is mounted on the surface of the lifting member, and a stabilizing member is mounted on the surface of the fixing plate.

[0008] A further improvement of the technical solution of the present invention is that the stabilizing member includes a controller, the controller is fixedly connected to one side of the fixing plate, an air pump is installed on the surface of the controller, an air bag cover is installed on the output end of the air pump, a magnetic block is installed on the surface of the air bag cover, and Velcro is installed on the surface of the air bag cover, the air bag cover is pasted and fixed by the Velcro, the air pump is controlled by the controller to adjust the inflation, and the air bag cover is then inflated, so that the air bag cover wraps the ankle, and the magnetic block then fits the ankle, and the magnetic block performs magnetic massage on the ankle.

[0009] A further improvement of the technical solution of the present invention is that the lifting member includes a motor, the motor is installed on the surface of the bottom plate, a rotating bolt is installed at the output end of the motor, and a moving block is threadedly connected to the surface of the rotating bolt. The rotating bolt is driven by the motor to rotate, which in turn drives the moving block to perform an adjustment movement, which in turn drives the lifting frame to perform a limited movement on the slide bar, thereby driving the stabilizing member to perform a lifting and lowering movement, thereby driving and adjusting the lifting amplitude of the front legs.

[0010] A further improvement of the technical solution of the present invention is that a lifting frame is installed on the surface of the moving block, a groove is opened on the surface of the lifting frame, a sliding bar is slidably connected to the surface of the groove, and a frame is fixedly connected to the surface of the sliding bar. The lifting frame performs a limited movement on the sliding bar, thereby driving the stabilizing member to perform lifting and lowering movement, thereby driving and adjusting the lifting amplitude of the front leg.

[0011] A further improvement of the technical solution of the present invention is that the bottom plate includes a plate, the plate is installed on the surface of the extension member, a movable groove is opened on the surface of the plate, a slide groove is opened on the surface of the movable groove, and the movable groove and the slide groove are used to assist the extension member to move on the bottom plate.

[0012] A further improvement of the technical solution of the present invention is that: the extending member includes a motor, the motor is fixedly connected to the inside of the movable groove, the output end of the motor is fixedly connected to a rotating bolt, the rotating bolt is threadedly connected to a moving block, the surface of the moving block is fixedly connected to a linkage block, the rotating bolt is driven by the motor to rotate, and the moving block is then driven to move forward and backward, the moving block moves forward and backward on the slide groove through the linkage block, and the stabilizing member on the lifting member moves forward and backward, and the stabilizing member drives the front legs to move forward and backward.

[0013] A further improvement of the technical solution of the present invention is that: the adjustment mechanism includes a driving motor, the driving motor is fixedly connected to the surface of the bottom plate, the output end of the driving motor is fixedly connected to a gear, the surface of the gear is fixedly connected to a linkage shaft, the surface of the gear is linkage-connected to a rack, the surface of the rack is fixedly connected to a limiting strip, the surface of the limiting strip is movably connected to a support block, the driving motor drives the gear to rotate, and the linkage shaft on the surface of the gear drives the gear at the other end to rotate, and then the gear drives the rack to move back and forth, the limiting strip on the rack moves within a limited manner in the groove on the support block, and then drives the dredging piece to move back and forth, the massage rod on the dredging piece massages the front legs, and through the friction with the skin, the massage rod rotates on the fixed shaft, and the massage block performs auxiliary massage on the front legs.

[0014] A further improvement of the technical solution of the present invention is that the clearing member includes a fixed shaft, the fixed shaft is fixedly connected to the surface of the adjusting mechanism, a massage rod is rotatably connected to the surface of the fixed shaft, and a massage block is fixedly connected to the surface of the massage rod.

[0015] Due to the adoption of the above technical solution, the present invention has the following technical advances compared with the prior art:

[0016] 1. The present invention provides an exercise device for preventing lower limb venous thrombosis. An airbag sleeve is attached and fixed by Velcro, and an air pump is controlled by a controller to adjust and inflate. Then the airbag sleeve is inflated so that the airbag sleeve wraps the ankle, and then the magnetic block fits the ankle. The magnetic block performs magnetic massage on the ankle, so that the ankle area can be unblocked to prevent blood from clotting in the ankle, so that patients who have been bedridden for a long time can also get good exercise. The motor drives the rotating bolt to rotate, and then drives the moving block to adjust and move, and then drives the lifting frame to move within a limit on the sliding bar, so as to drive the stabilizing member to move up and down, so as to drive and adjust the amplitude of the front leg lifting. By adjusting the amplitude of the front leg, the patient's shell can be adjusted to a more comfortable position, so that the comfort of exercise is improved.

[0017] 2. The present invention provides an exercise device for preventing lower limb venous thrombosis, wherein a motor drives a rotating bolt to rotate, thereby driving a moving block to move forward and backward, and the moving block moves forward and backward on a slide groove through a linkage block, thereby causing a stabilizing member on a lifting member to move forward and backward, so that the front legs can be stretched forward and backward to prevent thrombosis caused by a patient's legs not being exercised due to long-term bed rest. The gear is driven by a motor to rotate, and a linkage shaft on the surface of the gear drives the gear at the other end to rotate, and then the gear drives the rack to move forward and backward, and a limiting strip on the rack moves within a limit in a groove on the support block, thereby driving the clearing member to move forward and backward, so that the patient's front legs can be massaged, so that the blood in the patient's lower limbs can be circulated and cleared. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the structure of the stabilizing member of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the lifting member of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the extension member and the bottom plate member of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the regulating mechanism of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the dredging piece of the present invention.

[0024] In the figure: 1. bottom plate; 10. plate; 11. movable groove; 12. slide groove; 2. cylinder; 3. support pad; 4. adjustment mechanism; 40. drive motor; 41. gear; 42. linkage shaft; 43. support block; 44. rack; 45. limiting strip; 5. dredging member; 50. fixed shaft; 51. massage stick; 52. massage block; 6. extension member; 60. motor; 61. rotating bolt; 62. moving block; 63. linkage block; 7. lifting member; 70. frame; 71. slide bar; 72. lifting frame; 73. notch; 74. moving block; 75. rotating bolt; 76. motor; 8. fixed plate; 9. stabilizing member; 90. controller; 91. air pump; 92. Velcro; 93. airbag cover; 94. magnetic block. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with embodiments:

[0026] Example 1

[0027] like Figure 1-6As shown, the present invention provides an exercise device for preventing lower extremity venous thrombosis, comprising a bottom plate 1, a cylinder 2 is mounted on the surface of the bottom plate 1, a support pad 3 is fixedly connected to the telescopic end of the cylinder 2, an adjustment mechanism 4 is mounted on the surface of the bottom plate 1, a dredging member 5 is mounted on the surface of the adjustment mechanism 4, an extension member 6 is mounted on the surface of the bottom plate 1, a lifting member 7 is mounted on the surface of the extension member 6, a fixing plate 8 is mounted on the surface of the lifting member 7, and a stabilizing member 9 is mounted on the surface of the fixing plate 8;

[0028] Specifically, the bottom plate 1 is used to support the entire mechanism, the cylinder 2 drives the support pad 3 for adjustment, the support pad 3 is used for the knees and legs, so that the front legs can be supported, the adjustment mechanism 4 drives the clearing member 5 to adjust and move, and the lifting member 7 drives the stabilizing member 9 to adjust.

[0029] Example 2

[0030] like Figure 1-6 As shown, on the basis of Example 1, the present invention provides a technical solution: preferably, the stabilizing member 9 includes a controller 90, the controller 90 is fixedly connected to one side of the fixing plate 8, an air pump 91 is installed on the surface of the controller 90, an air bag cover 93 is installed on the output end of the air pump 91, a magnetic block 94 is installed on the surface of the air bag cover 93, a Velcro 92 is installed on the surface of the air bag cover 93, the lifting member 7 includes a motor 76, the motor 76 is installed on the surface of the bottom plate member 1, a rotating bolt 75 is installed on the output end of the motor 76, a moving block 74 is threadedly connected to the surface of the rotating bolt 75, a lifting frame 72 is installed on the surface of the moving block 74, a notch 73 is opened on the surface of the lifting frame 72, a slide bar 71 is slidably connected to the surface of the notch 73, and a frame 70 is fixedly connected to the surface of the slide bar 71;

[0031] Specifically, the patient places the ankle in the airbag sleeve 93, and the airbag sleeve 93 is fixed by Velcro 92. The controller 90 controls the air pump 91 to adjust and inflate, and then the airbag sleeve 93 is inflated, so that the airbag sleeve 93 wraps the ankle, and then the magnetic block 94 fits the ankle, and the magnetic block 94 performs magnetic massage on the ankle. The motor 76 drives the rotating bolt 75 to rotate, and then drives the moving block 74 to adjust and move, and then drives the lifting frame 72 to perform a limited movement on the slide bar 71, thereby driving the stabilizing member 9 to move up and down, thereby driving and adjusting the lifting amplitude of the front leg.

[0032] Example 3

[0033] like Figure 1-6As shown, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the bottom plate member 1 includes a plate 10, the plate 10 is installed on the surface of the extension member 6, the surface of the plate 10 is provided with a movable groove 11, the surface of the movable groove 11 is provided with a slide groove 12, the extension member 6 includes a motor 60, the motor 60 is fixedly connected to the inside of the movable groove 11, the output end of the motor 60 is fixedly connected to a rotating bolt 61, the rotating bolt 61 is threadedly connected to a moving block 62, the surface of the moving block 62 is fixedly connected to a linkage block 63, and the adjustment mechanism 4 includes a driving motor 40, the driving motor 40 is fixedly connected to the surface of the bottom plate 1, the output end of the driving motor 40 is fixedly connected to a gear 41, the surface of the gear 41 is fixedly connected to a linkage shaft 42, the surface of the gear 41 is linkage-connected to a rack 44, the surface of the rack 44 is fixedly connected to a limiting bar 45, the surface of the limiting bar 45 is movably connected to a support block 43, the dredging member 5 includes a fixed shaft 50, the fixed shaft 50 is fixedly connected to the surface of the adjusting mechanism 4, the surface of the fixed shaft 50 is rotatably connected to a massage rod 51, and the surface of the massage rod 51 is fixedly connected to a massage block 52;

[0034] Specifically, the motor 60 drives the rotating bolt 61 to rotate, which in turn drives the moving block 62 to move forward and backward. The moving block 62 moves forward and backward on the slide groove 12 through the linkage block 63, which makes the stabilizing member 9 on the lifting member 7 move forward and backward. The stabilizing member 9 drives the front leg to move forward and backward, thereby achieving the purpose of exercise. The gear 41 is driven by the driving motor 40 to rotate, and the linkage shaft 42 on the surface of the gear 41 drives the gear 41 at the other end to rotate, and then the gear 41 drives the rack 44 to move forward and backward. The limiting strip 45 on the rack 44 moves in a limited manner in the groove on the support block 43, which in turn drives the dredging member 5 to move forward and backward. The massage rod 51 on the dredging member 5 massages the front leg. Through the friction with the skin, the massage rod 51 rotates on the fixed shaft 50, and the massage block 52 performs auxiliary massage on the front leg.

[0035] The working principle of the exercise device for preventing lower limb venous thrombosis is described in detail below.

[0036] like Figure 1-6As shown, the gear 41 is driven to rotate by the driving motor 40, and the linkage shaft 42 on the surface of the gear 41 drives the gear 41 at the other end to rotate, and then the gear 41 drives the rack 44 to move forward and backward, and the limiting strip 45 on the rack 44 is limited in the groove on the support block 43, thereby driving the dredging member 5 to move forward and backward, and then driving the massage stick 51 to massage and dredge the front leg forward and backward, and the air bag sleeve 93 is pasted and fixed by the Velcro 92, and the air pump 91 is controlled by the controller 90 to adjust and inflate, and then the air bag sleeve 93 is inflated, so that the air bag sleeve 93 wraps the ankle, and then the magnetic block 94 fits the ankle, and the magnetic block 94 performs magnetic massage on the ankle, and the motor 76 drives the rotating bolt 75 to rotate, and then drives the moving block 74 to adjust and move, and then drives the lifting frame 72 to move limitedly on the slide bar 71, thereby driving the stabilizing member 9 to move up and down, thereby driving and adjusting the amplitude of the front leg lifting.

[0037] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An exercise device for preventing lower extremity venous thrombosis, comprising a bottom plate (1), characterized in that: A cylinder (2) is installed on the surface of the bottom plate (1), and a support pad (3) is fixedly connected to the telescopic end of the cylinder (2). An adjustment mechanism (4) is installed on the surface of the bottom plate (1), and a clearing member (5) is installed on the surface of the adjustment mechanism (4). An extension member (6) is installed on the surface of the bottom plate (1), and a lifting member (7) is installed on the surface of the extension member (6). A fixing plate (8) is installed on the surface of the lifting member (7), and a stabilizing member (9) is installed on the surface of the fixing plate (8).

2. The exercise device for preventing lower extremity venous thrombosis according to claim 1, characterized in that: The stabilizing member (9) comprises a controller (90), the controller (90) is fixedly connected to one side of the fixing plate (8), an air pump (91) is installed on the surface of the controller (90), an air bag cover (93) is installed on the output end of the air pump (91), a magnetic block (94) is installed on the surface of the air bag cover (93), and a Velcro (92) is installed on the surface of the air bag cover (93).

3. The exercise device for preventing lower extremity venous thrombosis according to claim 1, characterized in that: The lifting member (7) comprises a motor (76) which is mounted on the surface of the bottom plate (1). A rotating bolt (75) is mounted on the output end of the motor (76), and a moving block (74) is threadedly connected to the surface of the rotating bolt (75).

4. The exercise device for preventing lower extremity venous thrombosis according to claim 3, characterized in that: A lifting frame (72) is installed on the surface of the moving block (74), a notch (73) is provided on the surface of the lifting frame (72), a sliding bar (71) is slidably connected to the surface of the notch (73), and a frame (70) is fixedly connected to the surface of the sliding bar (71).

5. The exercise device for preventing lower extremity venous thrombosis according to claim 1, characterized in that: The bottom plate (1) comprises a plate (10), the plate (10) is mounted on the surface of the extension member (6), a movable groove (11) is provided on the surface of the plate (10), and a sliding groove (12) is provided on the surface of the movable groove (11).

6. The exercise device for preventing lower extremity venous thrombosis according to claim 1, characterized in that: The extending member (6) comprises a motor (60), the motor (60) is fixedly connected inside the movable groove (11), the output end of the motor (60) is fixedly connected to a rotating bolt (61), the rotating bolt (61) is threadedly connected to a moving block (62), and the surface of the moving block (62) is fixedly connected to a linkage block (63).

7. The exercise device for preventing lower extremity venous thrombosis according to claim 1, characterized in that: The adjustment mechanism (4) comprises a drive motor (40), the drive motor (40) is fixedly connected to the surface of the bottom plate (1), the output end of the drive motor (40) is fixedly connected to a gear (41), the surface of the gear (41) is fixedly connected to a linkage shaft (42), the surface of the gear (41) is linkage-connected to a rack (44), the surface of the rack (44) is fixedly connected to a limiting bar (45), and the surface of the limiting bar (45) is movably connected to a support block (43).

8. The exercise device for preventing lower extremity venous thrombosis according to claim 1, characterized in that: The clearing member (5) comprises a fixed shaft (50), wherein the fixed shaft (50) is fixedly connected to the surface of the adjusting mechanism (4), a massage rod (51) is rotatably connected to the surface of the fixed shaft (50), and a massage block (52) is fixedly connected to the surface of the massage rod (51).

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