Rehabilitation instrument for leg rehabilitation

Abstract

The rehabilitation instrument for leg rehabilitation comprises a base, a fixing seat is arranged on the front side of the upper end face of the base, a seat is arranged on the rear side of the upper end face of the base, pedals are arranged at the left end and the right end of the fixing seat in a sliding mode, and first sliding blocks are arranged at the inner side ends of the two pedals. First sliding grooves corresponding to the first sliding blocks are formed in the left end and the right end of the fixed seat, first guide rods are arranged in the two first sliding grooves, first springs are connected between the first sliding blocks and the first sliding grooves, and the first springs are arranged at the outer side ends of the first guide rods in a sleeving mode; a movable protection frame is detachably arranged on the upper end face of the base, positioning holes are formed in the four corners of the lower end face of the movable protection frame, positioning rods corresponding to the multiple positioning holes are arranged on the base, through the design of the movable protection frame, rehabilitation training modes in different rehabilitation stages can be conveniently replaced, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rehabilitation apparatus technical field, more specifically, it relates to a leg rehabilitation rehabilitation apparatus for. BACKGROUND

[0002] The leg rehabilitation training instrument is the tool that helps those after sports, fall or disease leg function affected person carries out rehabilitation training, they aim at recovering walking, going up and down stairs basic leg function, strengthens muscle strength and endurance simultaneously, improves balance and coordination ability, the existing leg rehabilitation apparatus whole practicality needs to be improved when using, generally can only to the patient carries out single rehabilitation training, and the device is limited when using, for different recovery degree or different patient, leg force training mechanism exercise effect, is not convenient to adjust, in addition, the device is short of suitable strengthening protection mechanism when the patient leg force training, the patient is easy to happen to fall and other dangers such as side deviation, safety needs to be improved. UTILITY MODEL CONTENT

[0003] In view of the problems in the prior art, the utility model provides a leg rehabilitation rehabilitation apparatus to solve the technical problem that the general single rehabilitation training of the patient is only carried out in the background art, and the overall practicality needs to be improved.

[0004] To achieve the above object, the utility model provides the following technical scheme: a leg rehabilitation rehabilitation apparatus, including base, the front side of base upper end surface is equipped with fixed seat, the rear side of base upper end surface is equipped with seat, the both ends of fixed seat are slidably equipped with tread plate, the inner side of two tread plates is equipped with first sliding block, the both ends of fixed seat are equipped with first sliding slot corresponding first sliding block, the inside of two first sliding slots is equipped with first guide rod, first spring is connected between first sliding block and first sliding slot, first spring is sleeved on the outer side of first guide rod, the detachable of base upper end surface is equipped with movable guard frame, the lower end surface of movable guard frame is equipped with positioning hole, the corresponding positioning hole of base is equipped with positioning rod.

[0005] The utility model further sets up, the both sides of fixed seat left and right end surface are equipped with second sliding slot, the inside of second sliding slot is slidably equipped with second sliding block, the inside of second sliding slot is equipped with second guide rod corresponding second sliding block, second spring is connected between second sliding block and second sliding slot, second spring is sleeved on the outer side of second guide rod, second sliding block and tread plate are detachably set up, and the force adjustment of tread plate is facilitated.

[0006] The utility model further sets up, the corresponding locking rod of multiple second sliding blocks is equipped with on two tread plates, locking rod and tread plate are threadedly connected, the corresponding locking rod of multiple second sliding blocks is equipped with locking hole, realizes dismounting operation.

[0007] The utility model further sets up, the rear end surface of seat is equipped with the adjusting frame, the left and right sides of adjusting frame front end surface all are equipped with the protective handle, improve the protection effect.

[0008] The utility model further sets up, adjusting block is equipped with adjusting groove is opened to the rear end surface of seat corresponding adjusting block, the inside of adjusting groove is equipped with the adjusting rod that rotates, adjusting rod and adjusting block are connected in screw thread, adjusting rod extends upwards and penetrates seat, realizes adjusting to height.

[0009] The utility model further sets up, the rear end surface of two protective handles all is equipped with the plug rod, the plug hole is opened to the plug rod corresponding two on adjusting frame, the plug hole is set up with a plurality of intervals, the protective handle spacing adjustment is convenient.

[0010] The utility model further sets up, the rear side of the outer end surface of two plug rods all is equipped with the snap ring, the plug rod and snap ring are connected in screw thread, and the installation of protective handle realizes locking.

[0011] The utility model further sets up, the lower end surface of mobile protection frame all is equipped with the antiskid rubber pad in four corners, the through -hole is opened to the positioning rod corresponding a plurality of antiskid rubber pads all, improve the antiskid effect when using mobile protection frame.

[0012] Compared with the prior art, the utility model provides a kind of rehabilitation equipment for leg recovery, with the following beneficial effects:

[0013] 1, by the design of mobile protection frame, mobile protection frame is detachably set corresponding base, it is convenient to move support training when recovering, pedal and fixed seat cooperate, it is convenient to leg kick training when recovering training, it is convenient to change rehabilitation training mode in different rehabilitation stages, improve practicability.

[0014] 2, by the design of second sliding block, second sliding block and pedal are detachably set between, locking rod and pedal are connected in screw thread, locking rod and locking hole are locked in cooperation, it is convenient to adjust pedal position stress size according to rehabilitation stage and patient.

[0015] 3, by the design of protective handle, protective handle is installed corresponding suitable plug hole by plug rod, snap ring and plug rod are connected in screw thread, locking is realized to installation, it is convenient to protective handle spacing adjustment, adjusting block and adjusting rod are connected in screw thread on adjusting seat, adjusting block is adjusted to sliding in adjusting groove, it is convenient to protection height adjustment, improve the protection effect, improve safety. DRAWINGS

[0016] Figure 1 It is a kind of whole structure schematic view preferred for leg recovery rehabilitation equipment;

[0017] Figure 2 Figure 1 is a schematic view of a preferred base and positioning rod cooperation structure of a rehabilitation apparatus for leg rehabilitation;

[0018] Figure 3 Figure 2 is a schematic view of a preferred fixed seat overall structure without a pedal and a first sliding block of a rehabilitation apparatus for leg rehabilitation;

[0019] Figure 4 Figure 3 is a schematic view of a preferred pedal and first sliding block cooperation structure of a rehabilitation apparatus for leg rehabilitation;

[0020] Figure 5 Figure 4 is a sectional view of a preferred internal structure of a moving guard frame of a rehabilitation apparatus for leg rehabilitation.

[0021] In the figure: 1, base; 2, fixed seat; 3, seat; 4, pedal; 5, first sliding block; 6, first sliding groove; 7, first guide rod; 8, first spring; 9, moving guard frame; 10, positioning hole; 11, positioning rod; 12, second sliding groove; 13, second sliding block; 14, second guide rod; 15, second spring; 16, locking rod; 17, locking hole; 18, adjusting frame; 19, guard handle; 20, adjusting block; 21, adjusting groove; 22, adjusting rod; 23, insertion rod; 24, insertion hole; 25, clasp; 26, non-slip rubber pad; 27, through hole. DETAILED DESCRIPTION

[0022] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0024] In the present application, unless otherwise specified, the directions such as "up", "down" are generally directed to the directions shown in the drawings, or are directed to the vertical, perpendicular or gravity directions; similarly, for the convenience of understanding and description, "left", "right" are generally directed to the left and right shown in the drawings; "inner", "outer" refer to the inner and outer relative to the contour of each component itself, but the above directional words are not used to limit the present application.

[0025] Please refer to Figures 1-5The utility model provides a kind of rehabilitation equipment for leg rehabilitation, including pedestal 1, the front side of upper end surface of pedestal 1 is equipped with fixed seat 2, the rear side of upper end surface of pedestal 1 is equipped with seat 3, fixed seat 2 left and right two ends are slidably equipped with pedal 4, the inner side of two pedals 4 is equipped with first sliding block 5, the left and right two ends of fixed seat 2 are equipped with first sliding slot 6 corresponding first sliding block 5, the inside of two first sliding slots 6 is equipped with first guide rod 7, first spring 8 is connected between first sliding block 5 and first sliding slot 6, first spring 8 is sleeved on the outer side end of first guide rod 7, detachably equipped with mobile protective frame 9 on the upper end surface of pedestal 1, the lower end surface of mobile protective frame 9 is equipped with positioning hole 10 in four corners, and the positioning rod 11 is equipped with corresponding multiple positioning holes 10 on the upper end surface of pedestal 1.

[0026] In the embodiment, the foot steps on the pedal 4, the pedal 4 drives the first sliding block 5 to slide relative to the first sliding slot 6, the first guide rod 7 guides the sliding, the spring is extruded, the force during training is absorbed, after sliding to the front end position, the spring retracts, and automatic reset is realized.

[0027] More specifically, the mobile protective frame 9 is removed relative to the positioning rod 11, and is put into use to realize self-moving training.

[0028] Please refer to Figure 1 、 Figure 3 And Figure 4 , as an embodiment of the pedal 4: the upper and lower sides of the left and right end surfaces of fixed seat 2 are equipped with second sliding slot 12, the second sliding block 13 is slidably arranged in the second sliding slot 12, the second guide rod 14 is arranged in the second sliding slot 12 corresponding to the second sliding block 13, the second spring 15 is connected between the second sliding block 13 and the second sliding slot 12, the second spring 15 is sleeved on the outer side end of the second guide rod 14, the second sliding block 13 and the pedal 4 are detachably arranged, the locking rod 16 is arranged on the two pedals 4 corresponding to multiple second sliding blocks 13, the locking rod 16 is threadedly connected with the pedal 4, and the locking hole 17 is arranged on the multiple second sliding blocks 13 corresponding to the locking rod 16.

[0029] Specifically, when the position of the pedal 4 needs to be increased, the locking rod 16 is rotated, the locking rod 16 is threadedly connected with the pedal 4, the locking rod 16 is locked with the locking hole 17, the pedal 4 is put into use, and when the pedal 4 is stepped on, the pedal 4 is driven to slide synchronously by the first sliding block 5 and the second sliding block 13, the first sliding block 5 extrudes the first spring 8, and the second spring 15 is extruded by the second sliding block 13.

[0030] Please refer to Figure 1, as an embodiment of the protective handle 19: the rear end surface of the seat 3 is slidably provided with an adjusting frame 18, the front end surface of the adjusting frame 18 is provided with protective handles 19 on both sides, the side close to the seat 3 of the adjusting frame 18 is provided with an adjusting block 20, the rear end surface of the seat 3 is provided with an adjusting groove 21 corresponding to the adjusting block 20, the adjusting groove 21 is rotatably provided with an adjusting rod 22, the adjusting rod 22 is threadedly connected with the adjusting block 20, the adjusting rod 22 extends upwardly and penetrates through the seat 3, the rear end surface of each of the two protective handles 19 is provided with a plug rod 23, the adjusting frame 18 is provided with plug holes 24 corresponding to the two plug rods 23, the plug holes 24 are arranged in multiple, the rear side of the outer end surface of each of the two plug rods 23 is provided with a clamping ring 25, and the plug rod 23 is threadedly connected with the clamping ring 25.

[0031] Specifically, the adjusting rod 22 is rotated, the adjusting rod 22 is threadedly connected with the adjusting block 20, the adjusting block 20 slides relative to the adjusting groove 21, the adjusting frame 18 is adjusted in height, the plug rod 23 of the protective handle 19 is installed in the appropriate plug hole 24, the clamping ring 25 is threadedly connected with the plug rod 23, the installation is locked, and the protection effect is improved.

[0032] Please refer to Figure 1 and Figure 5 , as an embodiment of the mobile protective frame 9: the lower end surface of the mobile protective frame 9 is provided with anti-skid rubber pads 26 at four corners, and the anti-skid rubber pads 26 are provided with through holes 27 corresponding to the positioning rods 11.

[0033] Specifically, when the mobile protective frame 9 is used, the anti-skid rubber pads 26 are stably in contact with the ground, the anti-skid effect is improved, and the safety is improved.

[0034] In summary, the overall device has the following effects when in use:

[0035] When in the adjusting state before use, the protective handle 19 is adjusted according to the patient's condition, the adjusting rod 22 is rotated, the adjusting rod 22 is threadedly connected with the adjusting block 20, the adjusting block 20 slides relative to the adjusting groove 21, the adjusting frame 18 is adjusted in height to the appropriate position, the plug rod 23 of the protective handle 19 is installed in the appropriate plug hole 24, and the clamping ring 25 is threadedly connected with the plug rod 23 to lock the installation.

[0036] When in the pedal 4 adjusting state, the pedal 4 is adjusted according to the patient's condition, the leg strength is smaller or the patient is in the early stage of rehabilitation, the locking rod 16 is rotated, the locking rod 16 is threadedly connected with the pedal 4, the locking rod 16 is taken out from the locking hole 17, the pedal 4 is only connected with the first sliding block 5, when kicking, the first sliding block 5 is pressed to extrude the first spring 8, when the leg strength is larger or in the later stage of rehabilitation, the locking rod 16 is threadedly connected with the locking hole 17, the second sliding block 13 is put into use, the pedal 4 is connected with the first sliding block 5 and the second sliding block 13, when kicking, the first sliding block 5 is pressed to extrude the first spring 8, and the second sliding block 13 is pressed to extrude the second spring 15, so that the force adjustment is facilitated.

[0037] When in the autonomous moving state, the moving guard frame 9 is correspondingly positioned with the positioning rod 11, the moving guard frame 9 with the anti-skid rubber pad 26 supports the patient movement, realizes the safety protection for the patient, improves the overall practicability of the device, after the use is completed, the moving guard frame 9 is correspondingly positioned with the positioning rod 11, the positioning rod 11 is inserted into the positioning hole 10 after passing through the through hole 27, stable storage is realized.

[0038] In all the above-mentioned schemes, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described one by one, and the welding is preferred when the fixed connection is involved, although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A rehabilitation apparatus for leg rehabilitation, comprising a base (1), characterized in that: The upper end surface of the base (1) is provided with a fixed seat (2), the rear side of the upper end surface of the base (1) is provided with a seat (3), the left and right ends of the fixed seat (2) are slidably provided with a pedal (4), the inner side of the two pedals (4) is provided with a first sliding block (5), the left and right ends of the fixed seat (2) are provided with a first sliding groove (6) corresponding to the first sliding block (5), the inside of the two first sliding grooves (6) is provided with a first guide rod (7), the first sliding block (5) and the first sliding groove (6) are connected with a first spring (8), the first spring (8) is sleeved on the outer side of the first guide rod (7), the upper end surface of the base (1) is detachably provided with a movable protection frame (9), the lower end surface of the movable protection frame (9) is provided with a positioning hole (10) at the four corners, and the base (1) is provided with a positioning rod (11) corresponding to the plurality of positioning holes (10).

2. The rehabilitation machine for leg rehabilitation according to claim 1, wherein: The upper and lower sides of the left and right end surfaces of the fixed seat (2) are provided with a second sliding groove (12), the second sliding groove (12) is slidably provided with a second sliding block (13), the inside of the second sliding groove (12) is provided with a second guide rod (14) corresponding to the second sliding block (13), the second sliding block (13) and the second sliding groove (12) are connected with a second spring (15), the second spring (15) is sleeved on the outer side of the second guide rod (14), and the second sliding block (13) and the pedal (4) are detachably arranged.

3. The rehabilitation apparatus for leg rehabilitation according to claim 2, characterized in that: The two pedals (4) are provided with a locking rod (16) corresponding to a plurality of second sliding blocks (13), the locking rod (16) and the pedal (4) are threadedly connected, and a plurality of second sliding blocks (13) are provided with a locking hole (17) corresponding to the locking rod (16).

4. The rehabilitation machine for leg rehabilitation according to claim 1, wherein: The rear end surface of the seat (3) is slidably provided with an adjusting frame (18), and the left and right sides of the front end surface of the adjusting frame (18) are provided with a protection handle (19).

5. The rehabilitation apparatus for leg rehabilitation according to claim 4, wherein: The side of the adjusting frame (18) close to the seat (3) is provided with an adjusting block (20), the rear end surface of the seat (3) is provided with an adjusting groove (21) corresponding to the adjusting block (20), the inside of the adjusting groove (21) is rotatably provided with an adjusting rod (22), the adjusting rod (22) and the adjusting block (20) are threadedly connected, and the adjusting rod (22) extends upwardly and penetrates through the seat (3).

6. The rehabilitation apparatus for leg rehabilitation according to claim 4, wherein the two The rear end surface of the protection handle (19) is provided with an insertion rod (23), the adjusting frame (18) is provided with an insertion hole (24) corresponding to the two insertion rods (23), and a plurality of insertion holes (24) are arranged at intervals.

7. The rehabilitation apparatus for leg rehabilitation according to claim 6, characterized in that: The outer end surface of the two insertion rods (23) is provided with a clamping ring (25), and the insertion rod (23) and the clamping ring (25) are threadedly connected.

8. The rehabilitation machine for leg rehabilitation according to claim 1, wherein: The lower end surface of the movable protection frame (9) is provided with a non-slip rubber pad (26) at the four corners, and a plurality of non-slip rubber pads (26) are provided with a through hole (27) corresponding to the positioning rod (11).

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