CN203029443U - Syndactylia orthopedic device - Google Patents

Abstract

The utility model relates to a syndactylia orthopedic device. The syndactylia orthopedic device comprises a palm sleeve structure 1, orthopedic bars 2, a plurality of syndactylia fixing structures and a plurality of syndactylia propping open structures. One ends of the orthopedic bars 2 are movably connected with one end of the palm case structure 1 in a riveting mode, the other ends of the orthopedic bars 2 are movably connected with two ends of the syndactylia propping open structures in a riveting mode, and the plurality of syndactylia fixing structures are arranged on the plurality of orthopedic bars 2. Each of the plurality of syndactylia fixing structures comprises a clamping bar structure, a kirschner wire positioning structure and a kirschner wire 3, each of the plurality of syndactylia fixing structures is fixed on the orthopedic bars 2 through the clamping bar structure, and the kirschner wire 3 is fixed on each of the plurality of syndactylia fixing structures through the kirschner wire positioning structure. Each of the plurality of syndactylia propping open structures comprises a regulating wheel 4, a positive-negative threaded rod 5 which extends out from two ends of the regulating wheel 4 and riveting blocks 6 which are connected with two ends of the positive-negative threaded rod 5 in an inner-outer threaded mode, and two ends of each of the plurality of syndactylia propping open structures are movably connected with the other ends of the orthopedic bars 2 in a riveting mode through the riveting blocks 6. According to the syndactylia orthopedic device, certain separation can be produced to syndactylia before a surgery, so that convenience is brought to the subsequent surgery, and thus success rate of the surgery is improved.

Description

A kind of and finger orthoses

Technical field

This utility model relates to a kind of medical orthotic device, and particularly a kind of finger orthosis belongs to medical instruments field.

Background technology

And refer to also claim dactylion, and refer to that two or more fingers or toe connect together wholly or in part, namely produce the skin adhesion between finger or toe, mostly influence finger or the range of activity of toe and the realization of function thereof are autosomal dominant inherited disease.Usually to undergo surgery for the treatment that also refers to, with and the finger that connects together or toe separately, but direct operation tendon, blood vessel even the skeleton pointed of damage easily brings bigger misery to the patient.

The utility model content

This utility model and finger orthoses disclose new scheme, adopt palm shape support fixed finger or toe, the recycling spreading mechanism will and refer to strut, and support is wide thereby the skin soft tissue between will and referring to stretches, for follow-up operation has brought facility, solved the problem that direct operation easily meets accident and damages.

This utility model and finger orthoses comprise palm nested structure 1,2 orthopedic rod 2, some and refer to fixed structure and 1 and refer to spreading mechanism.One end of 2 orthopedic rod 2 and the movable riveted joint of palm nested structure 1 one ends, the other end of 2 orthopedic rod 2 respectively with and refer to the movable riveted joint in two ends of spreading mechanism, and refer to that fixed structure is arranged on the orthopedic rod 2.And refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschnerwire 3, and refer to that fixed structure is fixed on the orthopedic rod 2 by the clamping bar structure, Kirschnerwire 3 is fixed on by the Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschnerwire 3 fixing along orthopedic rod 2.And refer to spreading mechanism comprise regulating wheel 4, from regulating wheel 4 two ends extended positive and negative threadedrod 5 and theriveting piece 6 that is connected with positive and negative threadedrod 5 two ends internal and external threads, and the two ends that refer to spreading mechanism are by the movable riveted joint of the other end ofriveting piece 6 and 2 orthopedic rod 2.

This utility model and finger orthoses can also be to comprise palmnested structure 1,3 orthopedic rod 2, some and refer to fixed structure and 2 and refer to spreading mechanism.In one end of 3 orthopedic rod 2 and the movable riveted joint of palm nested structure 1 one ends, 3 orthopedic rod 2 other end of 2 adjacent orthopedic rod 2 respectively with 2 and refer in the spreading mechanism 1 and refer to the movable riveted joint in two ends of spreading mechanism, and refer to that fixed structure is arranged on the orthopedic rod 2.And refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschnerwire 3, and refer to that fixed structure is fixed on the orthopedic rod 2 by the clamping bar structure, Kirschnerwire 3 is fixed on by the Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschnerwire 3 fixing along orthopedic rod 2.And refer to expanding structure comprise regulating wheel 4, from regulating wheel 4 two ends extended positive and negative threadedrod 5 and theriveting piece 6 that is connected with positive and negative threadedrod 5 two ends internal and external threads, and the two ends that refer to spreading mechanism are by the movable riveted joint of the other end of 2 adjacent orthopedic rod 2 inriveting piece 6 and 3 orthopedic rod 2.

This utility model and finger orthoses further can be to comprise palm nested structure 1,4 orthopedic rod 2, some and refer to fixed structure and 3 and refer to spreading mechanism.In one end of 4 orthopedic rod 2 and the movable riveted joint of palm nested structure 1 one ends, 4 orthopedic rod 2 other end of 2 adjacent orthopedic rod 2 respectively with 3 and refer in the spreading mechanism 1 and refer to the movable riveted joint in two ends of spreading mechanism, and refer to that fixed structure is arranged on the orthopedic rod 2.And refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschnerwire 3, and refer to that fixed structure is fixed on the orthopedic rod 2 by the clamping bar structure, Kirschnerwire 3 is fixed on by the Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschnerwire 3 fixing along orthopedic rod 2.And refer to spreading mechanism comprise regulating wheel 4, from regulating wheel 4 two ends extended positive and negative threadedrod 5 and theriveting piece 6 that is connected with positive and negative threadedrod 5 two ends internal and external threads, and the two ends that refer to spreading mechanism are by the movable riveted joint of the other end of 2 adjacent orthopedic rod 2 inriveting piece 6 and 4 orthopedic rod 2.

This utility model and finger orthoses can make and refer to produce certain separation before art, for follow-up operation has brought facility, have improved the success rate of operation.

Description of drawings

Fig. 1 is this utility model and finger orthoses perspective view.

Fig. 2 is among Fig. 1 and finger orthoses A-A cross-sectional schematic.

In Fig. 1～2, the 1st, palm nested structure, the 2nd, orthopedic rod, the 3rd, Kirschner wire, the 4th, regulating wheel, the 5th, positive and negative threaded rod, the 6th, riveting piece, the 7th, last fixture block, the 8th, following fixture block, the 9th, Kirschner wire fixture block, the 10th, fastening bolt, the 11st, Kirschner wire passageway.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, this utility model and finger orthoses perspective view.At the case of having only single syndactyly, this programme and finger orthoses comprise palm nested structure 1,2 orthopedic rod 2, some and refer to fixed structure and 1 and refer to spreading mechanism.One end of 2 orthopedic rod 2 and the movable riveted joint of palm nested structure 1 one ends, the other end of 2 orthopedic rod 2 respectively with and refer to the movable riveted joint in two ends of spreading mechanism, and refer to that fixed structure is arranged on the orthopedic rod 2.And refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschnerwire 3, and refer to that fixed structure is fixed on the orthopedic rod 2 by the clamping bar structure, Kirschnerwire 3 is fixed on by the Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschnerwire 3 fixing along orthopedic rod 2.And refer to spreading mechanism comprise regulating wheel 4, from regulating wheel 4 two ends extended positive and negative threadedrod 5 and theriveting piece 6 that is connected with positive and negative threadedrod 5 two ends internal and external threads, and the two ends that refer to spreading mechanism are by the movable riveted joint of the other end ofriveting piece 6 and 2 orthopedic rod 2.

At three cases that refer to and refer to are arranged, this programme and finger orthoses can also be to comprise palmnested structure 1,3 orthopedic rod 2, some and refer to fixed structure and 2 and refer to spreading mechanism.In one end of 3 orthopedic rod 2 and the movable riveted joint of palm nested structure 1 one ends, 3 orthopedic rod 2 other end of 2 adjacent orthopedic rod 2 respectively with 2 and refer in the spreading mechanism 1 and refer to the movable riveted joint in two ends of spreading mechanism, and refer to that fixed structure is arranged on the orthopedic rod 2.And refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschnerwire 3, and refer to that fixed structure is fixed on the orthopedic rod 2 by the clamping bar structure, Kirschnerwire 3 is fixed on by the Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschnerwire 3 fixing along orthopedic rod 2.And refer to expanding structure comprise regulating wheel 4, from regulating wheel 4 two ends extended positive and negative threadedrod 5 and theriveting piece 6 that is connected with positive and negative threadedrod 5 two ends internal and external threads, and the two ends that refer to spreading mechanism are by the movable riveted joint of the other end of 2 adjacent orthopedic rod 2 in rivetingpiece 6 and 3 orthopedic rod 2.

At four cases that refer to and refer to are arranged, this programme and finger orthoses further can be to comprise palm nested structure 1,4 orthopedic rod 2, some and refer to fixed structure and 3 and refer to spreading mechanism.In one end of 4 orthopedic rod 2 and the movable riveted joint of palm nested structure 1 one ends, 4 orthopedic rod 2 other end of 2 adjacent orthopedic rod 2 respectively with 3 and refer in the spreading mechanism 1 and refer to the movable riveted joint in two ends of spreading mechanism, and refer to that fixed structure is arranged on the orthopedic rod 2.And refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschnerwire 3, and refer to that fixed structure is fixed on the orthopedic rod 2 by the clamping bar structure, Kirschnerwire 3 is fixed on by the Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschnerwire 3 fixing along orthopedic rod 2.And refer to spreading mechanism comprise regulating wheel 4, from regulating wheel 4 two ends extended positive and negative threadedrod 5 and theriveting piece 6 that is connected with positive and negative threadedrod 5 two ends internal and external threads, and the two ends that refer to spreading mechanism are by the movable riveted joint of the other end of 2 adjacent orthopedic rod 2 in rivetingpiece 6 and 4 orthopedic rod 2.

For other symptoms, for example the five fingers also refer to or deformity refers to more, and for example six refer to, can increase orthopedic rod and refer to that the quantity of spreading mechanism reaches purpose of design according to such scheme.These schemes, those skilled in the art can both directly imagine according to such scheme and obtain.

In such scheme, in order to make and to refer to more firm fixing along orthopedic rod 2, can arrange 1 to 3 and refer to fixed structure in orthopedic rod 2, this programme preferably arranges 2 and refer to fixed structure, namely and finger orthoses comprise 1 or 2 be arranged on the orthopedic rod 2 and refer to fixed structure.As shown in Figure 2, specific to this programme, and the clamping bar structure that refers to fixed structure comprisesfixture block 7 and followingfixture block 8, and the Kirschner wire location structure that refers to fixed structure comprisesfixture block 7, Kirschnerwire fixture block 9 andfastening bolt 10, be provided with Kirschnerwire passageway 11 atlast fixture block 7 with Kirschnerwire fixture block 9 stitching surfaces, fasteningbolt 10 passes Kirschnerwire fixture block 9 successively, goes upfixture block 7 and followingfixture block 8, fasteningbolt 10 connects Kirschnerwire fixture block 9, goes upfixture block 7 and playfixture block 8 is locked by internal and external threads, and Kirschnerwire fixture block 9 andlast fixture block 7 are by Kirschnerwire passageway 11 Kirschnerwire 3 that is fixedly clamped.

In order to make Kirschner wire also to refer to from different fixed angle, satisfy case requirement dissimilar and that refer to, it is the polygon of sealing or the curve of sealing that orthopedic rod 2 can be selected its normal section, and that orthopedic rod 2 specifically can be selected is triangular prism shaped, four prism type or cylindrical structural.

The also finger orthoses of this programme is in concrete the use, to slap earlier on the back side that nested structure is fixed on palm or sole, utilize Kirschner wire will and refer to along two adjacent orthopedic rod fix, rotate regulating wheel and drive positive and negative threaded rod rotation, the riveting piece at the two ends of positive and negative threaded rod and two ends is by internal and external threads generation relative motion, thereby the riveting piece drives orthopedic rod to its two ends do the clutch campaign along positive and negative threaded rod and struts and move, have benefited from the activity riveted structure at orthopedic rod two ends therebetween, the riveting piece can rivet that axis rotates freely to satisfy it and orthopedic rod because strutting to move the requirement that fit angle changes takes place along it, finally realizes the orthopedic rod binding and refers to strut the purpose of motion.

Connected mode this programme and finger orthoses utilization activity riveted joint and palmate orthopedic frame have been realized the preceding purpose of inciting somebody to action and referring to suitably strut of art, for advantage has been created in follow-up operation, reduce the risk factor of operation, alleviated patient's misery, had substantive distinguishing features and progress.

This programme is not limited to the embodiment scope of disclosure, and the replacement scheme that those skilled in the art make in conjunction with common practise according to this programme also belongs to the scope of this programme.

Claims (6)

1. one kind and finger orthoses, comprise the palm nested structure (1), 2 orthopedic rod (2), some and refer to fixed structure and 1 and refer to spreading mechanism, one end of described 2 orthopedic rod (2) and the movable riveted joint of palm nested structure (1) one end, the other end of described 2 orthopedic rod (2) is respectively with described and refer to the movable riveted joint in two ends of spreading mechanism, and is described and refer to that fixed structure is arranged on the orthopedic rod (2); Described and refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschner wire (3), described and refer to that fixed structure is fixed on the orthopedic rod (2) by described clamping bar structure, Kirschner wire (3) is fixed on described by described Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschner wire (3) fixing along orthopedic rod (2); Described and refer to spreading mechanism comprise regulating wheel (4), from regulating wheel (4) the extended positive and negative threaded rods in two ends (5) and the riveting piece (6) that is connected with positive and negative threaded rod (5) two ends internal and external threads, the described and two ends that refer to spreading mechanism are by riveting piece (6) and the movable riveted joint of the other end of described 2 orthopedic rod (2).

2. one kind and finger orthoses, comprise the palm nested structure (1), 3 orthopedic rod (2), some and refer to fixed structure and 2 and refer to spreading mechanism, one end of described 3 orthopedic rod (2) and the movable riveted joint of palm nested structure (1) one end, in described 3 orthopedic rod (2) other end of 2 adjacent orthopedic rod (2) respectively with described 2 and refer in the spreading mechanism 1 and refer to the movable riveted joint in two ends of spreading mechanism, described and refer to that fixed structure is arranged on the orthopedic rod (2); Described and refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschner wire (3), described and refer to that fixed structure is fixed on the orthopedic rod (2) by described clamping bar structure, Kirschner wire (3) is fixed on described by described Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschner wire (3) fixing along orthopedic rod (2); Described and refer to expanding structure comprise regulating wheel (4), from regulating wheel (4) the extended positive and negative threaded rods in two ends (5) and the riveting piece (6) that is connected with positive and negative threaded rod (5) two ends internal and external threads, the described and two ends that refer to spreading mechanism are by the movable riveted joint of the other end of 2 adjacent orthopedic rod (2) in riveting piece (6) and described 3 orthopedic rod (2).

3. one kind and finger orthoses, comprise the palm nested structure (1), 4 orthopedic rod (2), some and refer to fixed structure and 3 and refer to spreading mechanism, one end of described 4 orthopedic rod (2) and the movable riveted joint of palm nested structure (1) one end, in described 4 orthopedic rod (2) other end of 2 adjacent orthopedic rod (2) respectively with described 3 and refer in the spreading mechanism 1 and refer to the movable riveted joint in two ends of spreading mechanism, described and refer to that fixed structure is arranged on the orthopedic rod (2); Described and refer to that fixed structure comprises clamping bar structure, Kirschner wire location structure and Kirschner wire (3), described and refer to that fixed structure is fixed on the orthopedic rod (2) by described clamping bar structure, Kirschner wire (3) is fixed on described by described Kirschner wire location structure and refers on the fixed structure, and refers to by Kirschner wire (3) fixing along orthopedic rod (2); Described and refer to spreading mechanism comprise regulating wheel (4), from regulating wheel (4) the extended positive and negative threaded rods in two ends (5) and the riveting piece (6) that is connected with positive and negative threaded rod (5) two ends internal and external threads, the described and two ends that refer to spreading mechanism are by the movable riveted joint of the other end of 2 adjacent orthopedic rod (2) in riveting piece (6) and described 4 orthopedic rod (2).

4. according to each described and finger orthoses in the claim 1 to 3, it is characterized in that, described and finger orthoses comprise 1 or 2 be arranged on the orthopedic rod (2) and refer to fixed structure.

5. according to claim 4 and finger orthoses, it is characterized in that, described and refer to that the clamping bar structure of fixed structure comprises fixture block (7) and following fixture block (8), described and refer to that the Kirschner wire location structure of fixed structure comprises fixture block (7), Kirschner wire fixture block (9) and fastening bolt (10), be provided with Kirschner wire passageway (11) at last fixture block (7) and Kirschner wire fixture block (9) stitching surface, fastening bolt (10) passes Kirschner wire fixture block (9) successively, last fixture block (7) and following fixture block (8), fastening bolt (10) connects Kirschner wire fixture block (9) by internal and external threads, the locking of last fixture block (7) and following fixture block (8), Kirschner wire fixture block (9) and last fixture block (7) are by Kirschner wire passageway (11) Kirschner wire (3) that is fixedly clamped.

6. according to claim 5 and finger orthoses is characterized in that, the normal section of orthopedic rod (2) is the polygon of sealing or the curve of sealing.

Images