CN214632550U - Fixator for rehabilitation after ankle joint operation - Google Patents

Abstract

The utility model provides a fixer for rehabilitation after ankle joint operation belongs to medical instrument technical field, and this fixer for rehabilitation after ankle joint operation includes forming mechanism and coupling mechanism. The shaping mechanism comprises a support, two straps, a magic tape, a support plate and a bolt, wherein the support is provided with a first groove on one side, the number of the straps is two, the straps are connected to one side of the support, and the magic tape is installed on one side of the straps. The utility model discloses an effect of first recess, magic subsides, bandage, second splint, first splint, round bar, layer board, first axostylus axostyle, kelly, second recess, spring, baffle, bolt, screw hole and thread groove to reached and be convenient for adjust the purpose of fixing height on hindering the person's leg, can adjust the height of fixing at the shank according to hindering the person's particular case, can improve hindering person's comfort level when fixing hindering person's naked joint, improve recovered effect.

Description

Fixator for rehabilitation after ankle joint operation

Technical Field

The utility model relates to the field of medical equipment, particularly, relate to an ankle joint postoperative rehabilitation is with fixer.

Background

Ankle fracture is an injury which is easy to occur in life, if the ankle fracture is not treated effectively in time, the ankle joint of an injured person has symptoms of joint deformity, limited joint movement function, arthralgia and the like, and the later life of the injured person is inconvenient, so that timely, effective and correct reduction and good fixation are main measures for early treatment of ankle fracture, usually, the treatment method of ankle fracture mainly comprises two treatment methods of operation and conservative treatment, wherein the operation treatment mainly comprises clinical operation treatment, the conservative treatment mainly comprises manual reduction, splint or plaster support external fixation, the existing fixator for rehabilitation after ankle joint operation is not convenient for adjusting the height fixed on the leg of the injured person, and the height of the ankle fracture needs to be fixed at different positions of the leg according to the comfort condition of the injured person due to the difference of the injured part and the leg of each injured person, otherwise, the patient feels uncomfortable and the rehabilitation effect is affected.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above deficiency, the utility model provides a fixer for rehabilitation after ankle joint operation, aiming at improving the problem of being convenient for adjust the height of fixing on the leg of the wounded.

The utility model discloses a realize like this:

the utility model provides a fixer for rehabilitation after ankle joint operation, which comprises a shaping mechanism and a connecting mechanism.

The shaping mechanism comprises a support, two binding bands, a magic tape, a support plate and a bolt, wherein a first groove is formed in one side of the support, the two binding bands are connected to one side of the support, the magic tape is installed on one side of the binding bands, the support plate is connected to one side of the support, a threaded groove is formed in the inner wall of the support plate, the bolt is in threaded connection with one side of the threaded groove, the connecting mechanism comprises a first clamping plate, a second clamping plate, a box body, an elastic component, a support plate and a rotating component, the elastic component comprises a round rod, a spring, a baffle, a first shaft rod and a clamping rod, a threaded hole is formed in the inner surface of the second clamping plate, the bolt is in threaded penetration with the threaded hole, the first clamping plate is rotatably connected to the second clamping plate through the rotating component, the support plate is installed on one side of the second clamping plate, and the box body is connected to one side of the first clamping plate, the round bar is inserted in the box body, the spring is sleeved on the outer surface of the round bar, two ends of the spring are connected with the box body and the baffle, the baffle is arranged on the outer surface of the round bar, the round bar penetrates through and extends to the other side of the supporting plate, second grooves are formed in two sides of the round bar, two ends of the first shaft are rotatably connected with the inner walls of the second grooves, and the clamping rod is arranged on the outer surface of the first shaft.

In an embodiment of the present invention, the first splint and the second splint are arc-shaped structures, and the inner side of the first splint and the inner side of the second splint are attached to the shank of the human body.

In an embodiment of the present invention, the support plate is a clip structure, and the second clamping plate is movable within the support plate.

The utility model discloses an in one embodiment, the bandage is elastic structure, two the magic subsides can bond mutually.

In an embodiment of the present invention, the first groove is shaped to fit the sole of the foot, and the inner wall of the first groove is fixedly connected to the cushion pad.

In an embodiment of the present invention, the rotating assembly includes a first bracket, a second shaft rod and a second bracket, the first bracket is two, the first bracket is connected to one end of the first clamping plate, the second bracket is installed to one end of the second clamping plate, two ends of the second shaft rod are rotatably connected to the first bracket, and the second bracket is installed to the outer surface of the second shaft rod.

The utility model discloses an in one embodiment, the spout has been seted up to the box body inner wall, round bar both sides fixedly connected with slider, slider sliding connection in the spout.

In an embodiment of the present invention, the second through hole is opened on the inner surface of the supporting plate, and the round bar can move in the second through hole.

The utility model discloses an in one embodiment, second recess inner wall fixedly connected with cushion, the cushion with the kelly is laminated mutually, the kelly can in remove in the second recess.

In an embodiment of the present invention, a first through hole is formed on one side of the support plate, and the first through hole is in clearance fit with the bolt.

The utility model has the advantages that: the utility model discloses a fixer for rehabilitation after ankle joint surgery through above-mentioned design, when using, the wounded puts into first recess with the sole, then bonds through female subsides and the son subsides of two magic subsides mutually, make two bandages fix together, the laminating is in the wounded instep, fix the wounded sole, then make the concave position of second splint laminate in the back of the wounded shank, through first support, second axostylus axostyle and second support, rotate first splint, make the other end of first splint laminate with the other end laminating of second splint, the pole can pass the second through-hole of layer board at this moment, first axostylus axostyle makes the kelly rotate in the second recess, then stir the kelly, make the kelly be in vertical state, then the elasticity of spring can drive the pole through the baffle and move left, the pole can make the kelly make on the layer board through first axostylus axostyle, make first splint and second splint fix into an entirety, make first splint and second splint cover at the person's of hindering shank surface, then according to the person's of hindering comfort level, reciprocate the second splint, make the second splint remove to being located the more comfortable place of the person of hindering, then pass first through-hole and screw hole with the bolt, make bolt and screw hole and thread groove threaded connection, the second splint can be fixed at corresponding height, thereby reached and be convenient for adjust the purpose of fixing height on the person's of hindering leg, can be according to the person's of hindering particular case, adjust the height of fixing at the shank, can improve the person's of hindering comfort level when fixing the person's of hindering naked joint, improve recovered effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a post-ankle-surgery rehabilitation brace according to an embodiment of the present invention;

fig. 2 is a schematic view of a first view angle structure of a shaping mechanism according to an embodiment of the present invention;

fig. 3 is a schematic view of a second view structure of the shaping mechanism according to the embodiment of the present invention;

fig. 4 is a schematic view of a first view angle structure of a connection mechanism according to an embodiment of the present invention;

fig. 5 is a schematic view of a second perspective structure of the connection mechanism according to the embodiment of the present invention;

fig. 6 is a schematic view of a first view angle structure of an elastic assembly according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a second view angle of the elastic component according to the embodiment of the present invention;

fig. 8 is a schematic view of a first view angle structure of a rotating assembly according to an embodiment of the present invention;

fig. 9 is a schematic view of a second view structure of the rotating assembly according to an embodiment of the present invention.

In the figure: 10. a shaping mechanism; 110. a support; 120. binding bands; 130. magic tape; 140. a support plate; 150. a bolt; 160. a cushion pad; 170. a first groove; 180. a first through hole; 190. a thread groove; 20. a connecting mechanism; 210. a first splint; 220. a second splint; 230. a box body; 240. an elastic component; 241. a round bar; 242. a spring; 243. a baffle plate; 244. a first shaft lever; 245. a clamping rod; 246. a second groove; 247. cushion blocks; 248. a slider; 250. a support plate; 260. a chute; 270. a second through hole; 280. a threaded hole; 290. a rotating assembly; 291. a first bracket; 292. a second shaft lever; 293. a second support.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a fixator for use in post-ankle-joint-surgery rehabilitation includes a shaping mechanism 10 and a connecting mechanism 20.

Wherein, the connecting mechanism 20 is inserted on the shaping mechanism 10, the connecting mechanism 20 can move on the shaping mechanism 10, the shaping mechanism 10 is used for placing the sole of the injured person, and the connecting mechanism 20 is used for fixing the leg of the injured person on the fixer.

Referring to fig. 1, 2 and 3, the shaping mechanism 10 includes a support 110, two straps 120, two velcro tapes 130, a support plate 140 and a bolt 150, wherein a first groove 170 is formed on one side of the support 110, the straps 120 are connected to one side of the support 110, specifically, the straps 120 are fixedly connected to one side of the support 110 by adhesive bonding, the velcro tapes 130 are installed on one side of the straps 120, specifically, the velcro tapes 130 are fixedly installed on one side of the straps 120 by adhesive bonding, the support plate 140 is connected to one side of the support 110, specifically, the support plate 140 is fixedly connected to one side of the support 110 by welding, a threaded groove 190 is formed on the inner wall of the support plate 140, the bolt 150 is threadedly connected to one side of the threaded groove 190, the first groove 170 on the support 110 is used for placing the sole of the injured person, and the straps 120 and the velcro tapes 130 are used for fixing the sole of the injured person on the support 110.

In some specific embodiments, bandage 120 is elastic structure, and two magic tapes 130 can bond each other, and the shape of first recess 170 is laminated in human sole, and first recess 170 inner wall fixedly connected with blotter 160, it is specific, and first recess 170 inner wall is through gluing fixedly connected with blotter 160, and first through-hole 180 has been seted up to extension board 140 one side, first through-hole 180 and bolt 150 clearance fit, and blotter 160 is used for improving the travelling comfort between wounded's sole and support 110.

Referring to fig. 1, 2, 4, 5, 6, and 7, the connection mechanism 20 includes a first clamping plate 210, a second clamping plate 220, a box 230, an elastic component 240, a supporting plate 250, and a rotating component 290, the elastic component 240 includes a round bar 241, a spring 242, a baffle 243, a first shaft 244, and a clamping bar 245, a threaded hole 280 is formed on an inner surface of the second clamping plate 220, a bolt 150 is threaded through the threaded hole 280, the first clamping plate 210 is rotatably connected to the second clamping plate 220 through the rotating component 290, the supporting plate 250 is mounted on one side of the second clamping plate 220, specifically, the supporting plate 250 is fixedly mounted on one side of the second clamping plate 220 by welding, the box 230 is connected to one side of the first clamping plate 210, specifically, the box 230 is fixedly connected to one side of the first clamping plate 210 by welding, the round bar 241 is inserted into the box 230, the spring 242 is sleeved on an outer surface of the round bar 241, two ends of the spring 242 are connected to the box 230 and the baffle 243, specifically, two ends of the spring 242 are fixedly connected to the box 230 and the baffle 243 by welding, the baffle 243 is installed on the outer surface of the round bar 241, specifically, the baffle 243 is fixedly installed on the outer surface of the round bar 241 by welding, the round bar 241 extends to the other side of the supporting plate 250 in a penetrating manner, the second groove 246 is opened on both sides of the round bar 241, both ends of the first shaft 244 are rotatably connected with the inner wall of the second groove 246, specifically, both ends of the first shaft 244 are rotatably connected with the inner wall of the second groove 246 by a bearing, the clamping bar 245 is installed on the outer surface of the first shaft 244, specifically, the clamping bar 245 is fixedly installed on the outer surface of the first shaft 244 by welding, the first clamping plate 210 and the second clamping plate 220 are used for being sleeved on the lower leg of the injured person, so that the leg of the injured person is fixed on the fixer, the elastic force of the spring 242 is used for driving the round bar 241 to move leftwards by the baffle 243, the first shaft 244 enables the clamping bar 245 to rotate in the second groove 246, when the clamping bar 245 rotates to a vertical state, the round bar 241 can enable the clamping bar 245 to cling to the supporting plate 250, the first clamping plate 210 and the second clamping plate 220 are fixed together.

In some specific embodiments, the first clamping plate 210 and the second clamping plate 220 are both arc-shaped structures, the inner sides of the first clamping plate 210 and the second clamping plate 220 are attached to the lower leg of the human body, the supporting plate 140 is a clip-shaped structure, the second clamping plate 220 can move in the supporting plate 140, the inner wall of the box body 230 is provided with a sliding groove 260, two sides of the round bar 241 are fixedly connected with a sliding block 248, specifically, two sides of the round bar 241 are fixedly connected with a sliding block 248 through welding, the sliding block 248 is slidably connected to the sliding groove 260, the inner surface of the supporting plate 250 is provided with a second through hole 270, the round bar 241 can move in the second through hole 270, the inner wall of the second groove 246 is fixedly connected with a cushion block 247, the cushion block 247 is attached to the clamping bar 245, the clamping bar 245 can move in the second groove 246, the sliding groove 260 and the sliding block 248 are used for limiting the round bar 241, so as to improve the stability of the round bar 241 when moving in the box body 230, the spacer block 247 serves to keep the chucking rods 245 in a vertical state.

Referring to fig. 4, 5, 8 and 9, the rotating assembly 290 includes two first brackets 291, two second shafts 292 and two second brackets 293, the first brackets 291 are connected to one end of the first clamp 210, specifically, the first brackets 291 are fixedly connected to one end of the first clamp 210 by welding, the second brackets 293 are mounted to one end of the second clamp 220, specifically, the second brackets 293 are fixedly mounted to one end of the second clamp 220 by welding, two ends of the second shafts 292 are rotatably connected to the first brackets 291, specifically, two ends of the second shafts 292 are rotatably connected to the first brackets 291 by bearings, the second brackets 293 are mounted on an outer surface of the second shafts 292, specifically, the second brackets 293 are fixedly mounted on an outer surface of the second shafts 292 by welding, the second shafts 292 are configured to enable rotation between the first brackets 291 and the second brackets 293, so as to enable rotation between the first clamp 210 and the second clamp 220, so that the second splint 220 and the first splint 210 can be fitted around the leg of the injured person.

The working principle is as follows: when in use, an injured person puts the sole of a foot into the first groove 170, then the two straps 120 are fixed together by the female and the sub-stickers of the two magic tapes 130 to be attached to the instep of the injured person to fix the sole of the injured person, then the concave part of the second splint 220 is attached to the back of the calf of the injured person, the first splint 210 is rotated by the first support 291, the second shaft 292 and the second support 293 to enable the other end of the first splint 210 to be attached to the other end of the second splint 220, at this time, the round rod 241 passes through the second through hole 270 of the splint 250, the first shaft 244 enables the clamping rod 245 to rotate in the second groove 246, then the clamping rod 245 is shifted to enable the clamping rod 245 to be in a vertical state, then the elastic force of the spring 242 drives the round rod 241 to move leftwards by the baffle, the round rod 241 enables the clamping rod 245 to be on the splint 250 by the first shaft 244, so that the first splint 210 and the second splint 220 are tightly attached to form a whole, make first splint 210 and second splint 220 cover at the person's that injures shank surface, then according to the person's that injures comfort level, reciprocate second splint 220, make second splint 220 move to be located the person's that injures more comfortable place, then pass first through-hole 180 and screw hole 280 with bolt 150, make bolt 150 and screw hole 280 and thread groove 190 threaded connection, second splint 220 can be fixed at corresponding height, thereby reached and be convenient for adjust the purpose of fixing high on the person's leg of injure, can be according to the person's that injures concrete condition, adjust the height of fixing at the shank, can improve the person's that injures comfort level when fixing wounded bare joint, improve recovered effect.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A fixator for rehabilitation after ankle joint operation is characterized by comprising

The fixing mechanism (10) comprises a support (110), a binding belt (120), two magic tapes (130), a support plate (140) and a bolt (150), wherein a first groove (170) is formed in one side of the support (110), the binding belt (120) is connected to one side of the support (110), the magic tapes (130) are installed on one side of the binding belt (120), the support plate (140) is connected to one side of the support (110), a thread groove (190) is formed in the inner wall of the support plate (140), and the bolt (150) is in threaded connection with one side of the thread groove (190);

the connecting mechanism (20), the connecting mechanism (20) includes a first clamping plate (210), a second clamping plate (220), a box body (230), an elastic component (240), a supporting plate (250) and a rotating component (290), the elastic component (240) includes a round bar (241), a spring (242), a baffle (243), a first shaft lever (244) and a clamping bar (245), a threaded hole (280) is formed in the inner surface of the second clamping plate (220), the bolt (150) is threaded through the threaded hole (280), the first clamping plate (210) is rotatably connected to the second clamping plate (220) through the rotating component (290), the supporting plate (250) is installed on one side of the second clamping plate (220), the box body (230) is connected to one side of the first clamping plate (210), the round bar (241) is inserted into the box body (230), and the spring (242) is sleeved on the outer surface of the round bar (241), the two ends of the spring (242) are connected with the box body (230) and the baffle (243), the baffle (243) is installed on the outer surface of the round rod (241), the round rod (241) penetrates through and extends to the other side of the supporting plate (250), second grooves (246) are formed in the two sides of the round rod (241), the two ends of the first shaft rod (244) are rotatably connected to the inner wall of the second grooves (246), and the clamping rod (245) is installed on the outer surface of the first shaft rod (244).

2. The stabilizer for post-ankle-surgery rehabilitation according to claim 1, characterized in that the first splint (210) and the second splint (220) are each of an arc-shaped structure, and the inner sides of the first splint (210) and the second splint (220) are fitted to the lower leg of the human body.

3. The ankle post-surgical rehabilitation fixture according to claim 1, wherein the plate (140) is a clip-type structure and the second splint (220) is movable within the plate (140).

4. The fixator for ankle joint postoperative rehabilitation according to claim 1, wherein the strap (120) is of an elastic structure, and the two hook and loop fasteners (130) can be adhered to each other.

5. The fixator for post-ankle-surgery rehabilitation according to claim 1, wherein the first groove (170) is shaped to fit the sole of a human foot, and a cushion pad (160) is fixedly connected to the inner wall of the first groove (170).

6. The stabilizer for post-ankle-surgery rehabilitation according to claim 1, wherein the rotating assembly (290) includes a first bracket (291), a second shaft (292), and a second bracket (293), the first bracket (291) is provided in two, the first bracket (291) is connected to one end of the first splint (210), the second bracket (293) is installed to one end of the second splint (220), both ends of the second shaft (292) are rotatably connected to the first bracket (291), and the second bracket (293) is installed to an outer surface of the second shaft (292).

7. The fixator for rehabilitation after ankle joint surgery according to claim 1, wherein a sliding groove (260) is formed in the inner wall of the box body (230), sliding blocks (248) are fixedly connected to two sides of the round rod (241), and the sliding blocks (248) are slidably connected to the sliding groove (260).

8. The fixator for ankle joint postoperative rehabilitation according to claim 1, wherein the supporting plate (250) has a second through hole (270) opened on an inner surface thereof, and the round bar (241) is movable in the second through hole (270).

9. The fixator for rehabilitation after ankle joint surgery as claimed in claim 1, wherein a spacer block (247) is fixedly connected to an inner wall of the second groove (246), the spacer block (247) is attached to the clamping rod (245), and the clamping rod (245) can move in the second groove (246).

10. The ankle joint postoperative rehabilitation fixture as claimed in claim 1, wherein the plate (140) has a first through hole (180) formed at one side thereof, the first through hole (180) being in clearance fit with the bolt (150).

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