CN217118698U

CN217118698U - Angle limiting bracket for treating achilles tendon of lower limb

Info

Publication number: CN217118698U
Application number: CN202123126640.1U
Authority: CN
Inventors: 王剑叶; 田克彬; 周正国
Original assignee: Suzhou Content Precision Medical Apparatus & Instruments Co ltd
Current assignee: Suzhou Content Precision Medical Apparatus & Instruments Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-08-05
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an angle restriction support is used in low limbs achilles tendon treatment, it includes the shank frame, the left side fixedly connected with extension frame of shank frame, a plurality of branches of the equal fixedly connected with in bottom of shank frame and extension frame, logical groove has all been seted up to the front side and the rear side of extension frame, the inner chamber sliding connection who leads to the groove has the slider, rotates between two sliders and is connected with the sole, the top fixedly connected with podotheca on sole right side, the surperficial sliding connection of extension frame has the U-shaped sliding frame with slider fixed connection, the front side and the equal fixedly connected with sector plate in rear side at U-shaped sliding frame top. The utility model discloses a cooperation of sole and podotheca is used, can overlap the sole of establishing the user, uses through the cooperation of sector plate, threaded rod and arc groove, and the angle of adjustable sole is used through the cooperation of oblique shape fixture block and draw-in groove, and the person of facilitating the use adjusts according to shank length, can reach the purpose of being convenient for angle regulation and length.

Description

Angle limiting bracket for treating achilles tendon of lower limb

Technical Field

The utility model belongs to the technical field of medical auxiliary instrument, especially relate to angle restriction support is used in low limbs achilles tendon treatment.

Background

The achilles tendon is a tendon structure for the lower abdominal migration of the triceps surae, i.e. gastrocnemius and soleus, ends at the calcaneal tubercle, is one of the thickest and largest tendons of the human body, and has important significance for walking, standing and maintaining balance of the body.

The existing support for treating the achilles tendon generally only can play a role in supporting the leg of a user, the support cannot be adjusted according to the length of the leg of the user, and the angle between a sole and a shank cannot be adjusted, so that the achilles tendon is easy to pull randomly, the treatment effect is poor, and the support is inconvenient for the user to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an angle restriction support is used in low limbs achilles tendon treatment to solve current support is used in achilles tendon treatment and generally can only play the effect of support to user's shank, this kind of support can not be adjusted according to the length of user's shank, and can not adjust the angle between sole and the shank, make the achilles tendon to be dragged at will easily, lead to treatment not good, the problem that inconvenient user used.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the angle limiting support for treating the achilles tendon of the lower limb comprises a lower leg frame, wherein an extension frame is fixedly connected to the left side of the lower leg frame, a plurality of supporting rods are fixedly connected to the bottoms of the lower leg frame and the extension frame, through grooves are formed in the front side and the rear side of the extension frame, sliders are connected to the inner cavity of each through groove in a sliding mode, a foot plate is connected between the two sliders in a rotating mode, a foot sleeve is fixedly connected to the top of the right side of the foot plate, a U-shaped sliding frame fixedly connected with the sliders is connected to the surface of the extension frame in a sliding mode, a sector plate is fixedly connected to the front side and the rear side of the top of the U-shaped sliding frame, threaded rods are fixedly connected to the front side and the rear side of the foot plate, arc grooves matched with the threaded rods are formed in the front side of the sector plate, threaded sleeves are connected to the surface of the threaded rods, and sliding grooves are formed in the front side and the rear side of the bottom of the inner cavity of the U-shaped sliding frame, the inner cavity sliding connection of spout has the oblique fixture block, the bottom of extending the frame is seted up a plurality of draw-in grooves with oblique fixture block looks adaptation.

Preferably, the inner cavity of the through groove is transversely and fixedly connected with a round rod, and the sliding block is connected to the surface of the round rod in a sliding mode.

Preferably, the surface of the round rod is sleeved with a first spring, and two ends of the first spring are respectively welded with the inner wall of the through groove and the sliding block.

Preferably, the surface of the threaded rod is sleeved with a rubber pad, and the rubber pad is respectively attached to the sector plate and the threaded sleeve.

Preferably, the inner cavity of the sliding groove is provided with a second spring, and the top end and the bottom end of the second spring are respectively welded with the oblique clamping block and the inner wall of the sliding groove.

Preferably, the bottom of the U-shaped sliding frame is provided with a pulling plate, the top of the pulling plate penetrates through the inner cavities of the two sliding grooves and is fixedly connected with the oblique clamping block, and the bottom of the pulling plate is fixedly connected with a pulling ring.

1. The utility model has the advantages that: the utility model discloses in, use through the cooperation of sole and podotheca, can overlap the sole of establishing the user, use through the cooperation of sector plate, threaded rod and arc groove, the angle of adjustable sole, use through the cooperation of oblique shape fixture block and draw-in groove, the person of facilitating the use adjusts according to shank length, can reach the purpose of angle regulation and length of being convenient for, solve current achilles tendon treatment and can only play the effect of support to user's shank generally, this kind of support can not be adjusted according to the length of user's shank, and can not adjust the angle between sole and the shank, make the achilles tendon be dragged at will easily, it is not good to lead to treatment, the problem that inconvenient user used.

2. The utility model discloses a direction and spacing effect have been played for the motion of slider in the setting of round bar for the slider can not take place the skew when sliding, has improved the stability of slider motion.

3. The utility model discloses a friction between thread bush and the sector plate has been increased in the setting of rubber pad for the thread bush can be connected closely with the sector plate, makes then the threaded rod can be spacing, then the sole alright by spacing, and the person of facilitating the use adjusts the angle of sole.

4. The utility model discloses a cooperation of arm-tie and pull ring is used, provides application of force space for the user stimulates the oblique fixture block, and the person of facilitating the use stimulates the oblique fixture block, and then the person of facilitating the use removes the draw-in groove spacing to the oblique fixture block.

Drawings

The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

FIG. 2 is a schematic perspective view of a calf support, a slider, a round bar and a first spring according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a foot plate, a U-shaped sliding frame, a sector plate and a pulling plate according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an embodiment of the extension frame of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the novel telescopic pull ring comprises a shank frame, 2, an extension frame, 3, a support rod, 4, a through groove, 5, a sliding block, 6, a round rod, 7, a first spring, 8, a foot plate, 9, a foot sleeve, 10, a U-shaped sliding frame, 11, a sector plate, 12, a threaded rod, 13, an arc groove, 14, a threaded sleeve, 15, a rubber pad, 16, a sliding groove, 17, an inclined clamping block, 18, a clamping groove, 19, a second spring, 20, a pull plate, 21 and a pull ring.

Detailed Description

Hereinafter, an embodiment of the angle restricting bracket for the treatment of the achilles tendon of the lower limb of the present invention will be described with reference to the accompanying drawings.

The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.

The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.

Fig. 1 to 4 show an angle limiting support for lower limb achilles tendon treatment according to an embodiment of the present invention, which includes a lower leg frame 1: an extension frame 2 is fixedly connected to the left side of a shank frame 1, a plurality of support rods 3 are fixedly connected to the bottoms of the shank frame 1 and the extension frame 2, through grooves 4 are formed in the front side and the rear side of the extension frame 2, a sliding block 5 is connected to the inner cavity of each through groove 4 in a sliding mode, a round rod 6 is transversely fixedly connected to the inner cavity of each through groove 4, each sliding block 5 is connected to the surface of the round rod 6 in a sliding mode, guiding and limiting effects are achieved for movement of each sliding block 5 through arrangement of the round rods 6, the sliding blocks 5 cannot deviate during sliding, movement stability of the sliding blocks 5 is improved, a first spring 7 is sleeved on the surface of each round rod 6, two ends of each first spring 7 are respectively welded to the inner wall of each through groove 4 and each sliding block 5, a foot plate 8 is rotatably connected between the two sliding blocks 5, a foot plate 9 is fixedly connected to the top of the right side of each foot plate 8, and a U-shaped sliding frame 10 fixedly connected with the sliding blocks 5 is slidably connected to the surface of the extension frame 2, the front side and the rear side of the top of the U-shaped sliding frame 10 are both fixedly connected with a sector plate 11, the front side and the rear side of a foot plate 8 are both fixedly connected with a threaded rod 12, the front side of the sector plate 11 is provided with an arc groove 13 matched with the threaded rod 12, the surface of the threaded rod 12 is in threaded connection with a threaded sleeve 14, the surface of the threaded rod 12 is sleeved with a rubber pad 15, the rubber pad 15 is respectively attached to the sector plate 11 and the threaded sleeve 14, the friction force between the threaded sleeve 14 and the sector plate 11 is increased through the arrangement of the rubber pad 15, so that the threaded sleeve 14 can be tightly connected with the sector plate 11, the threaded rod 12 can be limited, the foot plate 8 can be limited, a user can conveniently adjust the angle of the foot plate 8, the front side and the rear side of the bottom of the inner cavity of the U-shaped sliding frame 10 are both provided with sliding grooves 16, the inner cavity of the sliding grooves 16 are in sliding connection with oblique fixture blocks 17, the bottom of the extension frame 2 is provided with a plurality of clamping grooves 18 matched with the oblique fixture blocks 17, the inner chamber of spout 16 is provided with spring two 19, the top and the bottom of spring two 19 weld respectively with sloping fixture block 17 and spout 16 inner wall mutually, the bottom of U-shaped sliding frame 10 is provided with arm-tie 20, the top of arm-tie 20 run through to the inner chamber of two spout 16 and with sloping fixture block 17 fixed connection, the bottom fixedly connected with pull ring 21 of arm-tie 20, use through the cooperation of arm-tie 20 and pull ring 21, for the user stimulates sloping fixture block 17 and provides the application of force space, the person of facilitating the use stimulates sloping fixture block 17, then the person of facilitating the use removes draw-in groove 18 spacing to sloping fixture block 17.

The working principle is as follows: when the utility model is used, a user pulls the U-shaped sliding frame 10 leftwards, the U-shaped sliding frame 10 drives the sliding block 5 to move leftwards and compress the first spring 7 when moving leftwards, the oblique-shaped clamping block 17 can slide in the inner cavity of the clamping groove 18 and compress the second spring 19 until the oblique-shaped clamping block 17 is clamped with the clamping grooves 18 at other positions again under the resilience force of the second spring 19, the distance between the foot plate 8 and the shank frame 1 can be increased, if the distance between the foot plate 8 and the shank frame 1 needs to be reduced, the user pulls the pull ring 21 downwards, the pull ring 21 pulls the oblique-shaped clamping block 17 to move downwards and compress the second spring 19 when moving downwards until the oblique-shaped clamping block 17 is separated from the inner cavity of the clamping groove 18, at the moment, the U-shaped sliding frame 10 can move rightwards under the resilience force of the first spring 7, the distance between the foot plate 8 and the shank frame 1 is shortened, and then the user fits the sole with the foot plate 8, the toe can extend into the inner cavity of the foot sleeve 9, then the thread sleeve 14 is loosened and the foot plate 8 is rotated, so that the angle of the foot plate 8 can be adjusted, and the thread sleeve 14 is screwed down again after the adjustment is finished, so that the purpose of conveniently adjusting the angle and the length can be achieved.

In summary, the following steps: this angle restriction support is used in low limbs achilles tendon treatment, cooperation through sole 8 and podotheca 9 is used, user's sole can be established to the cover, through sector plate 11, threaded rod 12 and arc groove 13's cooperation is used, the angle of adjustable sole 8, cooperation through oblique fixture block 17 and draw-in groove 18 is used, the person of facilitating the use adjusts according to shank length, can reach the purpose of angle regulation and length of being convenient for, it can only play the effect of support to user's shank generally to solve current achilles tendon treatment with the support, this kind of support can not be adjusted according to the length of user's shank, and can not adjust the angle between sole and the shank, make the achilles tendon to be dragged at will easily, it is not good to lead to treatment, the problem of inconvenient user's use.

The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.

Claims

1. The angle limiting bracket for treating the achilles tendon of the lower limb is characterized by comprising a lower leg bracket (1): the left side of the shank rack (1) is fixedly connected with an extension rack (2), the bottoms of the shank rack (1) and the extension rack (2) are fixedly connected with a plurality of supporting rods (3), the front side and the rear side of the extension rack (2) are respectively provided with a through groove (4), the inner cavity of each through groove (4) is slidably connected with a sliding block (5), a foot plate (8) is rotatably connected between the two sliding blocks (5), the top of the right side of the foot plate (8) is fixedly connected with a foot sleeve (9), the surface of the extension rack (2) is slidably connected with a U-shaped sliding frame (10) fixedly connected with the sliding blocks (5), the front side and the rear side of the top of the U-shaped sliding frame (10) are respectively and fixedly connected with a fan-shaped plate (11), the front side and the rear side of the foot plate (8) are respectively and fixedly connected with a threaded rod (12), the front side of the fan-shaped plate (11) is provided with an arc groove (13) matched with the threaded rod (12), the surface threaded connection of threaded rod (12) has thread bush (14), spout (16) have all been seted up to the front side and the rear side of U-shaped sliding frame (10) inner chamber bottom, the inner chamber sliding connection of spout (16) has oblique fixture block (17), extend the bottom of frame (2) and set up a plurality of draw-in grooves (18) with oblique fixture block (17) looks adaptation.

2. The angle limiting support for the treatment of Achilles tendon of lower extremity according to claim 1, characterized in that the inner cavity of the through slot (4) is transversely and fixedly connected with a round bar (6), and the sliding block (5) is slidably connected with the surface of the round bar (6).

3. The angle limiting bracket for treating the achilles tendon of the lower limb as claimed in claim 2, wherein a first spring (7) is sleeved on the surface of the round rod (6), and two ends of the first spring (7) are respectively welded with the inner wall of the through groove (4) and the sliding block (5).

4. The angle limiting bracket for the treatment of the Achilles tendon of lower limb of claim 3, characterized in that the surface of the threaded rod (12) is sleeved with an elastic pad (15), and the elastic pad (15) is respectively jointed with the sector plate (11) and the threaded sleeve (14).

5. The angle limiting bracket for treating the Achilles tendon of the lower limb as claimed in claim 4, wherein a second spring (19) is arranged in an inner cavity of the sliding groove (16), and the top end and the bottom end of the second spring (19) are respectively welded with the inclined fixture block (17) and the inner wall of the sliding groove (16).

6. The angle limiting bracket for the treatment of the achilles tendon of the lower limb according to claim 5, characterized in that a pulling plate (20) is arranged at the bottom of the U-shaped sliding frame (10), the top of the pulling plate (20) penetrates through the inner cavities of the two sliding grooves (16) and is fixedly connected with the inclined clamping blocks (17), and a pulling ring (21) is fixedly connected with the bottom of the pulling plate (20).