Ankle pump movement auxiliary device

Abstract

The utility model provides an ankle pump movement auxiliary device, which comprises a bed body (1) and an adjusting device (5), and is characterized in that a rack (2) is arranged at the top of the bed body (1), the rack (2) is in sliding connection with the bed body (1), the adjusting device (5) is arranged on one side of the bed body (1), and the adjusting device (5) locks the position of the rack (2) at the top of the bed body (1). A pull rod (3) is movably arranged on the top of the machine frame (2), a foot sleeve (4) is fixed to one side of the pull rod (3), and the pull rod (3) can drive the foot sleeve (4) to synchronously move front and back along the bed body (1). By arranging the rack capable of sliding relative to the bed body, the rack can be driven to slide relative to the bed body, so that the most suitable operation position can be conveniently provided for patients according to different heights of the patients, the stability of the equipment is improved, the operation difficulty of the equipment is reduced, the equipment is convenient to use, and the usability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ankle pump exercise equipment, and specifically relates to an ankle pump exercise auxiliary device. BACKGROUND

[0002] Ankle pump exercise is through the movement of ankle joint, like pump promotes lower limb blood circulation and lymphatic return, prevents lower limb deep vein thrombosis, and helps to enhance muscle strength and prevent muscle atrophy, is a kind of effect remarkable lower limb function exercise method, and it usually includes flexion and extension of ankle joint and two kinds of actions around.

[0003] For lower limb paralysis or long-term bedridden patient, to avoid its lower limb thrombosis, often need to provide auxiliary device to assist its first flexion and extension of ankle joint action, i.e. through auxiliary device to assist the action of patient's toe relative to heel, to realize the dorsiflexion (hook toe) and plantar flexion (tense toe) action of ankle joint.

[0004] The ankle pump exercise auxiliary device in the prior art often realizes the flexion and extension of ankle joint by the hand operation of patient user, i.e. patient lies on bed body and keeps both legs flat and foot enters into foot cover, and the toe relative to heel of patient is driven by hand operation auxiliary device, to realize the dorsiflexion and plantar flexion action of ankle joint.

[0005] However, in the process, on the one hand, the height of each patient user is different, so when the fixed size auxiliary device does not match the height of patient user, it will cause the problem that patient user is difficult to operate, on the other hand, patient needs to place foot in foot cover to facilitate the toe relative to heel of patient by hand operation auxiliary device, and the surface of foot cover will remain patient's sweat and skin debris after patient uses, and it is easy to breed bacteria and produce odor if not replaced in time, and then affect the next use of patient.

[0006] Therefore, it is urgent to provide an ankle pump exercise auxiliary device to solve the above-mentioned defects and deficiencies in the prior art. UTILITY MODEL CONTENT

[0007] In order to solve the deficiencies in the prior art, the utility model provides an ankle pump exercise auxiliary device.

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0009] Ankle pump exercise auxiliary device, including bed body and adjusting device, it is characterized in of: the top of the bed body is provided with rack, rack and bed body sliding connection, one side of the bed body is provided with adjusting device, the position of rack on the top of bed body is locked by adjusting device, the top of the rack movably provided with pull rod, the side of the pull rod is fixed with foot cover, the pull rod can drive the foot cover synchronous movement along the bed body.

[0010] As a further preferred embodiment of the utility model, the adjusting device includes a fixed plate fixedly connected with the bed body, one side of the rack is fixedly connected with a mounting bracket, one side of the mounting bracket is rotatably connected with a circular plate, and the circular plate is clamped with the fixed plate.

[0011] As a further preferred embodiment of the utility model, a rotating rod is fixedly arranged in the mounting bracket, and one side of the circular plate is sleeved on the outer periphery of the rotating rod and rotatably connected with the rotating rod.

[0012] As a further preferred embodiment of the utility model, a first groove is formed in the other side of the circular plate, and the circular plate is clamped with the fixed plate through the first groove.

[0013] As a further preferred embodiment of the utility model, an elastic reset member is sleeved on the outer periphery of the rotating rod, and the two ends of the elastic reset member are fixedly connected with the circular plate and the rotating rod respectively.

[0014] As a further preferred embodiment of the utility model, a maintenance device is arranged on one side of the pull rod, the maintenance device includes a sliding block and a sliding sleeve, one side of the sliding block is fixedly connected with the foot cover, one side of the sliding sleeve is fixedly connected with the pull rod, one end of a connecting rod is fixedly connected with the sliding block, and the other end is correspondingly inserted into the sliding sleeve.

[0015] As a further preferred embodiment of the utility model, two connecting rods are arranged symmetrically above and below.

[0016] As a further preferred embodiment of the utility model, a clamping plate is fixedly connected to the surface of the sliding block, and the longitudinal section of the clamping plate is arranged in an "L" shape.

[0017] As a further preferred embodiment of the utility model, a second groove is formed in one side of the pull rod, and the clamping plate is correspondingly inserted into the second groove.

[0018] As a further preferred embodiment of the utility model, a threaded hole is formed in the inside of the sliding sleeve, a threaded rod is screw-connected in the inside of the threaded hole, and the threaded rod passes through the clamping plate and extends into the inside of the sliding sleeve.

[0019] Compared with the prior art, the utility model has the advantages and positive effects that:

[0020] 1) The utility model provides a kind of ankle pump exercise auxiliary device, by being provided with the rack that can slide relative to bed body, rack can be driven relative to bed body and realize sliding, to provide the most suitable operating position according to the height difference of patient, increase the stability of equipment, reduce the operation difficulty of equipment, facilitate use, improve the ease of use of equipment.

[0021] 2) The utility model provides a kind of ankle pump exercise auxiliary device, by being provided with adjusting device, when rack reaches suitable position, loosen round plate, the locking of rack in the current position of the top of bed body can be realized by the clamping cooperation of round plate and fixed plate, increase the safety of equipment, positioning is stable, and operation is safe.

[0022] 3) The utility model provides a kind of ankle pump exercise auxiliary device, by being provided with maintenance device, when foot cover is used to complete, rotate threaded rod away from clamping plate, i.e. foot cover can be pulled out and taken off, when foot cover is cleaned, reinsert foot cover into pull rod, at this time, clamping plate and sliding sleeve are abutted, and threaded rod is rotated and inserted into sliding sleeve interior and is positioned, by being provided with maintenance device, it is convenient to clean and maintain foot cover, increase the cleanliness of equipment, reduce the cleaning difficulty of equipment, facilitate repeated use. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A three-dimensional structure schematic view of the utility model is provided for a kind of ankle pump exercise auxiliary device;

[0024] Figure 2 Adjusting device structure schematic view of the utility model is provided for a kind of ankle pump exercise auxiliary device;

[0025] Figure 3 Maintenance device structure schematic view of the utility model is provided for a kind of ankle pump exercise auxiliary device Figure 2 The enlarged structure schematic view of place A of;

[0026] Figure 4 Maintenance device structure schematic view of the utility model is provided for a kind of ankle pump exercise auxiliary device

[0027] Figure 5 The enlarged structure schematic view of place B of; Figure 4 The utility model provides a kind of ankle pump exercise auxiliary device.

[0028] Legend: 1, bed body;2, rack;3, pull rod;4, foot cover;5, adjusting device;51, fixed plate;52, mounting bracket;53, round plate;54, rotating rod;55, elastic reset piece;6, maintenance device;61, sliding block;62, connecting rod;63, clamping plate;64, threaded rod;65, sliding sleeve. DETAILED DESCRIPTION

[0029] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0032] [First embodiment]

[0033] Please refer to Figures 1-5 The first embodiment of the present application provides the following technical solutions:

[0034] The ankle pump exercise auxiliary device provided in the embodiment, like Figure 1As shown, the device includes a bed frame 1 and an adjustment device 5. A frame 2 is installed on the top of the bed frame 1, and the frame 2 is slidably connected to the bed frame 1. By setting a frame that can slide relative to the bed frame, the frame can be driven to slide relative to the bed frame, thereby providing the most suitable operating position according to the patient's different heights, increasing the stability of the equipment, reducing the difficulty of operation, facilitating use, and improving the ease of use of the equipment. An adjustment device 5 is installed on one side of the bed frame 1. The adjustment device 5 locks the position of the frame 2 at the top of the bed frame 1. By setting the adjustment device, when the frame reaches the appropriate position, the circular plate is released, and the frame can be locked at the current position at the top of the bed frame through the engagement of the circular plate and the fixed plate, which increases the safety of the equipment, ensures stable positioning, and ensures safe operation. A pull rod 3 is movably installed on the top of the frame 2. A foot cover 4 is fixed on one side of the pull rod 3. The pull rod 3 can drive the foot cover 4 to move synchronously back and forth along the bed frame 1, thereby assisting the patient's ankle joint flexion and extension movements through hand operation.

[0035] The following details the specific structure, working process, and function of the regulating device 5 and the maintenance device 6.

[0036] like Figures 2-3 As shown, the adjustment device 5 in this embodiment includes a fixed plate 51 fixedly connected to the bed body 1, a mounting bracket 52 fixedly connected to one side of the frame 2, and a circular plate 53 rotatably connected to one side of the mounting bracket 52. The circular plate 53 is engaged with the fixed plate 51. When the circular plate 53 rotates to the point where its plane is parallel to the plane of the fixed plate 51, that is, as shown... Figures 2-3 When the position of the frame 2 on the top of the bed 1 is locked, the frame 2 cannot slide on the top of the bed 1. When the circular plate 53 rotates to a position where its plane is perpendicular to the plane where the fixed plate 51 is located, the position of the frame 2 on the top of the bed 1 is unlocked, and the frame 2 can slide on the top of the bed 1.

[0037] To achieve the rotational motion, such as Figure 3As shown, the inside of the mounting frame 52 is fixed with a rotating rod 54, and the one side of the circular plate 53 is sleeved on the outer periphery of the rotating rod 54 and is rotationally connected with the rotating rod 54, so that the rotating rod 54 is taken as the center to realize the rotating action of the circular plate 53 around one side. In order to realize the clamping locking, the other side of the circular plate 53 is provided with a first slot, and the circular plate 53 is clamped and matched with the fixed plate 51 through the first slot, so as to realize the position locking of the rack 2 on the top of the bed body 1; in order to realize the reset action, the outer periphery of the rotating rod 54 is sleeved with an elastic reset member 55, which can be selected from the torsional spring commonly used in the mechanical field, and the two ends of the elastic reset member 55 are fixedly connected with the circular plate 53 and the rotating rod 54 respectively. By providing the elastic reset member 55, the circular plate 53 can be kept at the locking position. When the user overcomes the elastic force of the elastic reset member 55 to drive the circular plate 53 to rotate to realize the unlocking, the elastic reset member 55 can help the circular plate 53 to rotate to the locking position.

[0038] As shown in Figures 4-5 The one side of the pull rod 3 is provided with a maintenance device 6, the maintenance device 6 includes a sliding block 61 and a sliding sleeve 65, the one side of the sliding block 61 is fixedly connected with the foot sleeve 4, the one side of the sliding sleeve 65 is fixedly connected with the pull rod 3, one end of the connecting rod 62 is fixedly connected with the sliding block 61, and the other end is correspondingly inserted with the sliding sleeve 65, so as to conveniently realize the mounting and dismounting action of the foot sleeve 4 relative to the sliding sleeve 65.

[0039] As preferred, as shown in Figure 5 The connecting rod 62 in the embodiment is provided with two, and the two connecting rods 62 are symmetrically arranged upward and downward, so as to further ensure the stable insertion and positioning of the sliding sleeve 65; and the surface of the sliding block 61 is fixedly connected with a clamping plate 63, the longitudinal section of the clamping plate 63 is arranged in an "L" shape, and correspondingly, the one side of the pull rod 3 is provided with a second slot, the clamping plate 63 is correspondingly inserted and matched with the second slot; at the same time, the inside of the sliding sleeve 65 is provided with a threaded hole, and the inside of the threaded hole is threadedly connected with a threaded rod 64, and the threaded rod 64 penetrates through the clamping plate 63 and extends into the inside of the sliding sleeve 65.

[0040] By setting the maintenance device, when the foot sleeve is used, the threaded rod is rotated away from the clamping plate, and the foot sleeve can be pulled out and taken off. When the foot sleeve is cleaned, the foot sleeve is inserted into the pull rod again, at this time, the clamping plate abuts against the sliding sleeve, and the threaded rod is rotated to penetrate through the clamping plate and extend into the inside of the sliding sleeve to complete the positioning. By setting the maintenance device, the foot sleeve can be conveniently cleaned and maintained, the cleanliness of the equipment is increased, the cleaning difficulty of the equipment is reduced, and the repeated use is facilitated.

[0041] The working process of the embodiment is as follows:

[0042] By setting the adjusting device 5, in use, the user lies flat on the bed body 1, then the lower leg is bound with the rack 2, and the foot is set in the foot cover 4, then the foot cover 4 is driven to move forward and backward by pulling the pull rod 3, so as to drive the toes to flex and stretch synchronously relative to the heel, so as to achieve the purpose of ankle pump movement.

[0043] When the height of the user is not matched with the foot cover 4, the elastic restoring element 55 is rotated to be disengaged from the fixed plate 51 to realize unlocking, then the rack 2 is pulled to slide relative to the bed body 1, when the rack 2 reaches the appropriate position, the circular plate 53 is loosened, the elastic restoring element 55 loses the constraint and generates elastic restoring force to push the circular plate 53 to abut against the fixed plate 51 again, at this time, the rack 2 is positioned, and the user can start the ankle pump movement.

[0044] By setting the maintenance device 6, when the foot cover 4 is used, sweat and skin debris will be left on the surface, bacteria will breed and odor will be generated, at this time, the threaded rod 64 is rotated to be away from the clamping plate 63, so that the foot cover 4 can be pulled out and taken off, when the foot cover 4 is cleaned, the foot cover 4 is inserted into the pull rod 3 again, at this time, the clamping plate 63 abuts against the sliding sleeve 65, and then the threaded rod 64 is rotated to pass through the clamping plate 63 to complete positioning, by setting the maintenance device 6, the foot cover 4 can be cleaned and maintained, the stability of the equipment is increased, the operation difficulty of the equipment is reduced, and the equipment is convenient to use.

[0045] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims.

Claims

1. An ankle pump exercise assist device, comprising a bed (1) and an adjustment device (5), characterized in that: The top of the bed (1) is provided with a frame (2), which is slidably connected to the bed (1). An adjustment device (5) is provided on one side of the bed (1). The adjustment device (5) locks the position of the frame (2) at the top of the bed (1). A pull rod (3) is movably provided on the top of the frame (2). A foot cover (4) is fixed on one side of the pull rod (3). The pull rod (3) can drive the foot cover (4) to move synchronously back and forth along the bed (1). The adjustment device (5) includes a fixed plate (51) fixedly connected to the bed body (1), a mounting frame (52) fixedly connected to one side of the frame (2), a circular plate (53) rotatably connected to one side of the mounting frame (52), and the circular plate (53) engaging with the fixed plate (51).

2. The ankle pump motion assist device according to claim 1, characterized in that: The mounting bracket (52) has a rotating rod (54) fixed inside, and one side of the circular plate (53) is fitted around the outer periphery of the rotating rod (54) and rotatably connected to it.

3. The ankle pump motion assist device according to claim 2, characterized in that: The circular plate (53) has a first groove on the other side, and the circular plate (53) is engaged with the fixing plate (51) through the first groove.

4. The ankle pump motion assist device according to claim 2, characterized in that: The outer periphery of the rotating rod (54) is fitted with an elastic reset member (55), and the two ends of the elastic reset member (55) are fixedly connected to the circular plate (53) and the rotating rod (54) respectively.

5. The ankle pump motion assist device according to claim 1, characterized in that: A maintenance device (6) is provided on one side of the pull rod (3). The maintenance device (6) includes a slider (61) and a sliding sleeve (65). One side of the slider (61) is fixedly connected to the foot cover (4), and one side of the sliding sleeve (65) is fixedly connected to the pull rod (3). One end of the connecting rod (62) is fixedly connected to the slider (61), and the other end is correspondingly inserted into the sliding sleeve (65).

6. The ankle pump motion assist device according to claim 5, characterized in that: There are two connecting rods (62), and the two connecting rods (62) are arranged symmetrically in the upper and lower positions.

7. The ankle pump motion assist device according to claim 5, characterized in that: The surface of the slider (61) is fixedly connected to a card plate (63), and the longitudinal section of the card plate (63) is set in an "L" shape.

8. The ankle pump motion assist device according to claim 7, characterized in that: A second groove is provided on one side of the pull rod (3), and the card plate (63) is inserted into the second groove.

9. The ankle pump motion assist device according to claim 8, characterized in that: The sliding sleeve (65) has a threaded hole inside, and a threaded rod (64) is threadedly connected inside the threaded hole. The threaded rod (64) passes through the clamping plate (63) and extends into the sliding sleeve (65).

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