Exercise device for preventing lower limb venous thrombosis

Abstract

The utility model relates to the technical field of lower limb venous thrombosis prevention, and discloses a lower limb venous thrombosis prevention exercise device which comprises a cushion, a supporting plate, two supports and a connecting rod, the bottom of the cushion is fixedly connected with the top of the supporting plate, the bottom of the supporting plate is fixedly connected with the supports through bolts, and the two supports are fixedly connected with the connecting rod through bolts. The left side and the right side of the connecting rod are fixedly connected with the support. Through cooperative use of the exercise assembly, the fixing block, the matching plate, the clamping hole, the supporting assembly and the positioning assembly, a critically ill patient inserts the foot into an insertion hole in the front side of the pedal piece and then pedals the pedal piece to drive the pedal rod to rotate, the pedal rod rotates to drive the rotating block to rotate in the mounting shell, and then the rotating block rotates in the mounting shell. The problems that an existing anti-exercise device is generally arranged in a specific place, after sitting up for a long time, a critically ill patient needs to walk to an exercise place for exercise and needs to walk back after exercise, and time is wasted easily are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of preventing lower limb venous thrombosis, especially relates to an exercise device for preventing lower limb venous thrombosis. BACKGROUND

[0002] Lower limb venous thrombosis refers to the blood clotting inside deep vein to form thrombus, and this condition usually occurs in lower limbs, but can also occur in other parts of the body, and lower limb venous thrombosis can cause blood circulation disorder and tissue damage, and can cause pulmonary embolism in severe cases, which is a potentially fatal complication, and preventing lower limb venous thrombosis can increase lower limb physical activity after sitting for a long time, so that blood circulation can be promoted, and lower limb venous thrombosis can be effectively prevented.

[0003] However, the above-mentioned device still has the following problems in the implementation process:

[0004] The prior art can prevent lower limb venous thrombosis and increase lower limb physical activity after sitting for a long time, but the present exercise device is generally arranged in a specific place, and the critically ill patient needs to walk to the exercise place for exercise after sitting up for a long time, and needs to walk back after exercise, which is easy to delay time, so the exercise device for preventing lower limb venous thrombosis is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the utility model provides an exercise device for preventing lower limb venous thrombosis, which has the advantages of exercising anytime and anywhere, and can overcome the above-mentioned problems or at least partially solve the problem that the present exercise device is generally arranged in a specific place, and the critically ill patient needs to walk to the exercise place for exercise after sitting up for a long time, and needs to walk back after exercise, which is easy to delay time.

[0006] The utility model is implemented in this way, an exercise device for preventing lower limb venous thrombosis, including the cushion, the branch, two supports and the connecting rod, the bottom of cushion is fixedly connected with the top of branch, the bottom of branch is fixedly connected with support through bolt, the left side and the right side of connecting rod are fixedly connected with support,

[0007] Two opposite sides of the support are movably connected with the moving frame, the front side and the rear side in the moving frame cavity are fixedly connected with the support rod, the top of support rod is provided with the exercise assembly, the left side and the right side of the moving frame top are fixedly connected with the fixed block, two opposite sides of the fixed block are fixedly connected with the cooperation plate, and the clamping hole is formed in two opposite sides of the cooperation plate.

[0008] The support assembly is arranged on the front side and the rear side of the opposite side of the two supports.

[0009] The positioning assembly for fixing the position of the mobile frame is arranged on the opposite sides of the two supports.

[0010] As preferred in the utility model, the front side of the support is provided with a sliding groove, pulleys are fixedly installed on the left side and the right side of the mobile frame, and the pulleys are slidingly connected to the inner cavity of the sliding groove.

[0011] As preferred in the utility model, the exercise assembly comprises two support plates, the opposite sides of the two support plates are fixedly connected with the support rods, and the opposite sides of the two support plates are fixedly connected with mounting shells.

[0012] As preferred in the utility model, the surface of the foot stepping rod is provided with a limiting groove, a foot stepping piece is movably connected to the inner cavity of the limiting groove, and an insertion hole is formed in the front side of the foot stepping piece.

[0013] As preferred in the utility model, the support assembly comprises a rotating block, an extension plate is fixedly connected to the front side of the rotating block, first teeth are fixedly connected to the surface of the rotating block, second teeth are fixedly connected to the side close to the first teeth of the matching plate, the first teeth and the second teeth are in meshing relationship, and the number of the first teeth and the second teeth is multiple.

[0014] As preferred in the utility model, the front side and the rear side of the opposite sides of the two supports are fixedly connected with support blocks, a rotating groove is formed in the top of the support block, a rotating positioning piece is movably connected to the inner cavity of the rotating groove, and the top of the rotating positioning piece is fixedly connected with the rotating block.

[0015] As the utility model is preferred, the positioning assembly includes accommodating shell, movable block, spring and moving hole, the side of accommodating shell close to support is fixedly connected with support, the movable block is movably connected in the inner chamber of accommodating shell, the side of spring close to movable block is fixedly connected with movable block, the moving hole is set up in the top of accommodating shell, through setting positioning assembly, when moving frame moves to appropriate position, after the clamping block is inserted into the clamping hole, through the pressure of spring to movable block, so movable block will not drive the clamping block to separate.

[0016] As the utility model is preferred, the inner chamber of moving hole movably connects with pull member, the bottom of pull member is fixedly connected with movable block, the side close to clamping hole of pull member is fixedly connected with clamping block, the clamping block is insertedly connected in the inner chamber of clamping hole, through setting pull member and clamping block, the clamping block is inserted into the clamping hole, can fix the position of moving frame, through pull member, so that the user can well pull movable block with fingers and move.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] The utility model discloses a cooperation of setting exercise assembly, fixed block, cooperation board, clamping hole, support assembly and positioning assembly, critical patient inserts the foot into the insertion hole of the front side of foot treading piece, then can foot pedal foot treading piece and drive foot treading rod rotation, foot treading rod rotation can drive the rotation of rotation block in the installation shell, solveed that the present exercise device is generally set in specific place, when critical patient sat up for a long time, still need to walk to the exercise place and exercise, still need to walk back after exercise, this easily delays the problem of time. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the three-dimensional structure schematic diagram provided by the utility model embodiment;

[0020] Figure 2 It is the three-dimensional schematic diagram of support provided by the utility model embodiment;

[0021] Figure 3 It is the three-dimensional sectional view of support provided by the utility model embodiment;

[0022] Figure 4 It is the three-dimensional schematic diagram of exercise assembly provided by the utility model embodiment;

[0023] Figure 5 It is the three-dimensional schematic diagram of support assembly provided by the utility model embodiment;

[0024] Figure 6 It is the three-dimensional schematic diagram of positioning assembly provided by the utility model embodiment.

[0025] In the diagram: 1. Seat cushion; 2. Support plate; 3. Bracket; 4. Connecting rod; 5. Moving frame; 6. Support rod; 7. Exercise component; 8. Fixing block; 9. Matching plate; 10. Locking hole; 11. Support component; 12. Positioning component; 13. Sliding groove; 14. Pulley; 71. Support plate; 72. Mounting shell; 73. Rotating block; 74. Foot pedal; 15. Restricting groove; 16. Foot pedal; 17. Insertion hole; 111. Rotating block; 112. Extension plate; 113. First tooth; 114. Second tooth; 18. Support block; 19. Rotating groove; 20. Rotating positioning component; 121. Receiving shell; 122. Movable block; 123. Spring; 124. Moving hole; 21. Pulling component; 22. Locking block. Detailed Implementation

[0026] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given in conjunction with the accompanying drawings.

[0027] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] like Figures 1 to 6 As shown, the present invention provides an exercise device for preventing lower extremity deep vein thrombosis, including a seat cushion 1, a support plate 2, two brackets 3 and a connecting rod 4. The bottom of the seat cushion 1 is fixedly connected to the top of the support plate 2, the bottom of the support plate 2 is fixedly connected to the brackets 3 by bolts, and the left and right sides of the connecting rod 4 are fixedly connected to the brackets 3.

[0029] Two supports 3 are movably connected to a movable frame 5 on opposite sides. Support rods 6 are fixedly connected to the front and rear sides of the inner cavity of the movable frame 5. Exercise components 7 are provided on the top of the support rods 6. Fixing blocks 8 are fixedly connected to the left and right sides of the top of the movable frame 5. Matching plates 9 are fixedly connected to opposite sides of the two fixing blocks 8. Card holes 10 are provided on opposite sides of the two matching plates 9.

[0030] A support assembly 11 for preventing the seat cushion 1 from tipping over is provided on the front and rear sides of the two supports 3 on opposite sides.

[0031] Positioning component 12 for fixing the position of movable frame 5, the positioning component 12 is set on opposite sides of the two supports 3.

[0032] refer to Figure 3 and Figure 4 The front side of the bracket 3 is provided with a sliding groove 13, and the left and right sides of the movable frame 5 are fixedly installed with pulleys 14, which are slidably connected to the inner cavity of the sliding groove 13.

[0033] Adopting the above scheme: by setting the sliding groove 13 and the pulley 14, when the user pulls the moving frame 5 to move, the sliding groove 13 and the pulley 14 can reduce the friction, so that the user pulls the moving frame 5 to move will be more labor-saving.

[0034] Reference Figure 4 The exercise assembly 7 comprises two support plates 71, the opposite sides of the two support plates 71 are fixedly connected with the support rod 6, the opposite sides of the two support plates 71 are fixedly connected with a mounting shell 72, the inner cavity of the mounting shell 72 is rotatably connected with a rotating block 73, the left side and the right side of the rotating block 73 are fixedly connected with a foot pedal 74, and the opposite sides of the two foot pedals 74 penetrate through the mounting shell 72 and extend to the outside of the mounting shell 72.

[0035] Adopting the above scheme: by setting the exercise assembly 7, when the user needs to exercise the lower limbs, the foot pedal 74 is driven to rotate by the double legs, so that the leg muscles can not only be exercised, but also blood circulation can be promoted.

[0036] Reference Figure 4 The surface of the foot pedal 74 is sleeved with a limiting groove 15, the inner cavity of the limiting groove 15 is movably connected with a foot pedal piece 16, and the front side of the foot pedal piece 16 is provided with an insertion hole 17.

[0037] Adopting the above scheme: by setting the limiting groove 15, the foot pedal piece 16 and the insertion hole 17, when the foot pedal 74 is driven to rotate, the limiting groove 15 can delay the position of the foot pedal piece 16, and the insertion hole 17 can facilitate the critical patient to insert the foot.

[0038] Reference Figure 5 The support assembly 11 comprises a rotating block 111, the front side of the rotating block 111 is fixedly connected with an extension plate 112, the surface of the rotating block 111 is fixedly connected with a first tooth 113, the side close to the first tooth 113 of the cooperation plate 9 is fixedly connected with a second tooth 114, the first tooth 113 and the second tooth 114 are meshed with each other, and the number of the first tooth 113 and the second tooth 114 is multiple.

[0039] Adopting the above scheme: by setting the support assembly 11, when the critical patient exercises, the rotating block 111 drives the extension plate to rotate to a certain position, and the two sides of the support 3 can be supported, so that the turning over is not easy to occur.

[0040] Reference Figure 5 The front side and the rear side of the opposite sides of the two supports 3 are fixedly connected with a support block 18, the top of the support block 18 is provided with a rotating groove 19, the inner cavity of the rotating groove 19 is movably connected with a rotating positioning piece 20, and the top of the rotating positioning piece 20 is fixedly connected with the rotating block 111.

[0041] Adopting the above scheme: by setting the supporting block 18, the rotating groove 19 and the rotating positioning piece 20, the rotating position of the rotating block 73 can be controlled by the rotating groove 19 and the rotating positioning piece 20 when the rotating block 73 rotates, so that the rotating block 73 can only rotate to a specific position.

[0042] With reference to Figure 6 The positioning assembly 12 comprises a containing shell 121, a movable block 122, a spring 123 and a moving hole 124, the containing shell 121 is fixedly connected to one side of the support 3 close to the support 3, the movable block 122 is movably connected to the inner cavity of the containing shell 121, the spring 123 is fixedly connected to the side of the movable block 122 close to the movable block 122, and the moving hole 124 is formed in the top of the containing shell 121.

[0043] Adopting the above scheme: by setting the positioning assembly 12, when the moving frame 5 moves to a suitable position, the clamping block 22 is inserted into the clamping hole 10, and the pressure of the spring 123 on the movable block 122 is used, so that the movable block 122 cannot drive the clamping block 22 to be separated.

[0044] With reference to Figure 6 The inner cavity of the moving hole 124 movably connects a pulling piece 21, the bottom of the pulling piece 21 is fixedly connected to the movable block 122, the side of the pulling piece 21 close to the clamping hole 10 is fixedly connected with a clamping block 22, and the clamping block 22 is inserted into the inner cavity of the clamping hole 10.

[0045] Adopting the above scheme: by setting the pulling piece 21 and the clamping block 22, the position of the moving frame 5 can be fixed by inserting the clamping block 22 into the clamping hole 10, and by the pulling piece 21, so that the user can well pull the movable block 122 by fingers.

[0046] The working principle of the utility model:

[0047] In use, when the critical patient sits on the cushion 1 for a long time, the moving frame 5 is pulled to move by hand, and the moving of the moving frame 5 drives the pulley 14 to move in the sliding groove 13 on the front side of the support 3, and the moving of the moving frame 5 drives the fixed block 8 to move, and the moving of the fixed block 8 drives the cooperation plate 9 to move, and when the cooperation plate 9 drives the second gear teeth 114 to mesh with the first gear teeth 113, the rotating block 111 is rotated, and the rotating of the rotating block 111 drives the extension plate 112 to rotate, and the rotating groove 19 and the rotating positioning piece 20 can position the rotating position of the rotating block 111, and when the cooperation plate 9 moves to contact the clamping block 22, the clamping block 22 is extruded to move, and the moving of the clamping block 22 drives the pulling piece 21 to move, and the moving of the pulling piece 21 extrudes the spring 123 in the containing shell 121, and when the cooperation plate 9 moves to align the clamping hole 10 with the clamping block 22, the spring 123 is elastically deformed to drive the movable block 122 to return to the original position, and the movable block 122 drives the clamping block 22 on the pulling piece 21 to be inserted into the clamping hole 10, so that the position of the moving frame 5 can be fixed.

[0048] When it is needed to prevent the lower limb venous thrombosis, the critical patient inserts the feet into the insertion hole 17 on the front side of the treading piece 16, and then treads the treading piece 16 to drive the treading rod 74 to rotate, and the rotating of the treading rod 74 drives the rotating block 111 to rotate in the installation shell 72, so that the exercise and prevention effect can be achieved.

[0049] In conclusion, the exercise device for preventing the lower limb venous thrombosis is used in cooperation with the exercise assembly 7, the fixed block 8, the cooperation plate 9, the clamping hole 10, the supporting assembly 11 and the positioning assembly 12, the critical patient inserts the feet into the insertion hole 17 on the front side of the treading piece 16, and then treads the treading piece 16 to drive the treading rod 74 to rotate, and the rotating of the treading rod 74 drives the rotating block 111 to rotate in the installation shell 72, so that the problem that the existing exercise devices are generally arranged in specific places, and the critical patient needs to walk to the exercise place for exercise after sitting for a long time, and then walks back after the exercise, which wastes time, can be solved.

[0050] It should be noted that, in the present document, the terms such as first and second, etc., are used merely to differentiate one entity or action from another entity or action, and do not necessarily require or imply any such actual relationship or sequence between these entities or actions. Moreover, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or device.

[0051] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An exercise device for preventing lower limb venous thrombosis, comprising a seat cushion (1), a support plate (2), two supports (3) and a connecting rod (4), characterized in that: The bottom of the seat cushion (1) is fixedly connected with the top of the supporting plate (2), the bottom of the supporting plate (2) is fixedly connected with the support (3) through bolts, and the left side and the right side of the connecting rod (4) are fixedly connected with the support (3). The opposite sides of the two supports (3) are movably connected with the moving frame (5), the front side and the rear side of the inner cavity of the moving frame (5) are fixedly connected with the supporting rods (6), the top of the supporting rod (6) is provided with the exercise assembly (7), the left side and the right side of the top of the moving frame (5) are fixedly connected with the fixed blocks (8), the opposite sides of the two fixed blocks (8) are fixedly connected with the matching plates (9), and the opposite sides of the two matching plates (9) are provided with the clamping holes (10). The supporting assembly (11) for preventing the seat cushion (1) from falling is arranged on the front side and the rear side of the opposite sides of the two supports (3). The positioning assembly (12) for fixing the position of the moving frame (5) is arranged on the opposite sides of the two supports (3).

2. An exercise device for preventing venous thrombosis of the lower limbs according to claim 1, characterized in that: The front side of the support (3) is provided with the sliding groove (13), and the left side and the right side of the moving frame (5) are fixedly provided with the pulleys (14) which are slidingly connected in the inner cavity of the sliding groove (13).

3. The exercise apparatus of claim 1, wherein: The exercise assembly (7) comprises two supporting plates (71), the opposite sides of the two supporting plates (71) are fixedly connected with the supporting rods (6), the opposite sides of the two supporting plates (71) are fixedly connected with the mounting shells (72), the inner cavity of the mounting shell (72) is rotatably connected with the rotating block (73), the left side and the right side of the rotating block (73) are fixedly connected with the foot stepping rods (74), and the opposite sides of the two foot stepping rods (74) penetrate through the mounting shell (72) and extend to the outer side of the mounting shell (72).

4. An exercise device for preventing venous thrombosis of the lower limbs according to claim 3, characterized in that: The surface of the foot stepping rod (74) is sleeved with the limiting groove (15), the inner cavity of the limiting groove (15) is movably connected with the foot stepping piece (16), and the front side of the foot stepping piece (16) is provided with the insertion hole (17).

5. The exercise apparatus of claim 1, wherein: The supporting assembly (11) comprises a rotating block (111), the front side of the rotating block (111) is fixedly connected with an extension plate (112), the surface of the rotating block (111) is fixedly connected with first teeth (113), the side close to the first teeth (113) of the matching plate (9) is fixedly connected with second teeth (114), the first teeth (113) and the second teeth (114) are meshed with each other, and the number of the first teeth (113) and the second teeth (114) is multiple.

6. An exercise device for preventing venous thrombosis in the lower limbs according to claim 5, characterized in that: The front side and the rear side of the opposite sides of the two supports (3) are fixedly connected with supporting blocks (18), the top of the supporting block (18) is provided with a rotating groove (19), the inner cavity of the rotating groove (19) is movably connected with a rotating positioning piece (20), and the top of the rotating positioning piece (20) is fixedly connected with the rotating block (111).

7. The exercise apparatus of claim 1, wherein: The positioning assembly (12) comprises a containing shell (121), a movable block (122), a spring (123) and a moving hole (124), one side of the containing shell (121) is fixedly connected with the support (3), the movable block (122) is movably connected with the inner cavity of the containing shell (121), one side of the spring (123) is fixedly connected with the movable block (122), and the moving hole (124) is arranged on the top of the containing shell (121).

8. An exercise device for preventing venous thrombosis of the lower extremities according to claim 7, characterized in that: The inner cavity of the moving hole (124) movably connects with a pulling piece (21), the bottom of the pulling piece (21) is fixedly connected with the movable block (122), one side of the pulling piece (21) is fixedly connected with a clamping block (22), and the clamping block (22) is insertedly connected with the inner cavity of the clamping hole (10).

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