CN204744813U

CN204744813U - Board is replanted to thumb

Info

Publication number: CN204744813U
Application number: CN201520223819.4U
Authority: CN
Inventors: 王凯
Original assignee: Suzhou Ruihua Hospital Co Ltd
Current assignee: Suzhou Ruihua Hospital Co Ltd
Priority date: 2015-04-14
Filing date: 2015-04-14
Publication date: 2015-11-11
Anticipated expiration: 2025-04-14

Abstract

The utility model discloses a board is replanted to thumb, including square box and hold -down bars, the hold -down bars distributes on long limit both sides face and the minor face side of square box, the opposite side minor face department that the correspondence of square box upper surface was equipped with the hold -down bars is equipped with arc slope groove, goes up arc slope groove and the palm root arc phase -match when fixing of keeping flat, the lower surface of square box corresponds the position of going up arc slope groove and is equipped with down arc slope groove. In this way, the utility model discloses fixed 2-5 fingers that can be fine, it is easily simple to detain fixed rubber band, and can make the fine operation of doctor after fixed, improves the thumb and replants the survival rate, it is easy to be clean, simple structure, convenient to use is fit for mass production.

Description

A kind of thumb replants plate

Technical field

This utility model relates to medical fixing board field, particularly relates to a kind of thumb and replants plate.

Background technology

Now general thumb replants plate can fix 2 ~ 5 fingers very well, fixing reliable when 2 ~ 5 fingers are replanted; But this thumb replants plate side, and invayination steel disc is long, monoblock thumb is overturn and replant plate and just can buckle into fixing rubber band; Fixing difficulty when thumb is replanted simultaneously, patient and assistant at very uncomfortable position menisectomy, add operating difficulty, extend operating time, and under this condition, vascular anastomosis quality also exists very large problem, and postoperative survival rate of replantation of severed reduces.And existing layer upon layer of with replanting plate, postoperative cleaning and sterilizing difficulty; This thumb is replanted and is required great effort time-consuming when plate makes in enormous quantities in addition, is not suitable for extensive popularization.

Utility model content

The technical problem that this utility model mainly solves is to provide a kind of thumb and replants plate, can be good at fixing 2 ~ 5 and refers to, buckle into fixing rubber band simply easy, and doctor can be made well to perform the operation after fixing, improve thumb survival rate of replantation of severed; Easy cleaning, structure is simple, easy to use, is applicable to producing in enormous quantities.

For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of thumb to replant plate, comprising: square box and hold-down bars; On the two sides, long limit that described hold-down bars is distributed in described square box and minor face one side; The opposite side minor face place that described square box upper surface correspondence is provided with hold-down bars is provided with arc gradient groove, and arc when upper arc gradient groove and palm root keep flat fixing matches; In the lower surface correspondence of described square box, the position of arc gradient groove is provided with arc lower gradient groove.

Preferably, the two sides, long limit of described square box are distributed with 5 ~ 8 hold-down bars, and minor face one side of square box is distributed with 3 ~ 5 hold-down bars; Described hold-down bars length is 2 ~ 3cm.

Preferably, described hold-down bars distribute be vertically fixed on square box two sides, long limit and minor face one side on.

Preferably, described arc lower gradient groove is identical with the size shape of upper arc gradient groove and symmetrical.

The beneficial effects of the utility model are: this utility model can be good at fixing 2 ~ 5 and refers to, buckles into fixing rubber band simply easy, and doctor can be made well to perform the operation after fixing, improve thumb survival rate of replantation of severed; Easy cleaning, structure is simple, easy to use, is applicable to producing in enormous quantities.

Accompanying drawing explanation

Fig. 1 is the perspective view that a kind of thumb of this utility model replants plate one preferred embodiment;

In accompanying drawing, the labelling of each parts is as follows: 1, square box; 2, hold-down bars; 3, upper arc gradient groove.

Detailed description of the invention

Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.

Refer to Fig. 1, this utility model embodiment comprises:

A kind of thumb replants plate, comprising: square box 1 and hold-down bars 2; On the two sides, long limit that described hold-down bars 2 is distributed in described square box 1 and minor face one side, rubber leather strap can be buckled between hold-down bars 2 and fix hands, hold-down bars 2 near upper arc gradient groove 3 and arc lower gradient groove can be used for strutting thumb, fix respective finger and palm, finger as required, thumb fixedly secures, and creates roomy surgical field of view and comfortable position, obviously can shorten operating time, reduce the consumption of medical personnel's muscle power, energy, improve procedure efficiency; The opposite side minor face place that described square box 1 upper surface correspondence is provided with hold-down bars is provided with arc gradient groove 3, and arc when upper arc gradient groove 3 keeps flat fixing with palm root matches, and is convenient to hands and better fixes, the comfort of hands when ensureing fixing; In the lower surface correspondence of described square box 1, the position of arc gradient groove 3 is provided with arc lower gradient groove, and arc lower gradient groove is identical and symmetrical with the size shape of upper arc gradient groove 3; Upper arc gradient groove 3 can be good at fixing left hand, and arc lower gradient groove can be good at the fixing right hand.The two sides, long limit of described square box 1 are distributed with 5 ~ 8 hold-down bars 2, the short side of square box 1 are distributed with 3 ~ 5 hold-down bars 2; Described hold-down bars 2 distribute be vertically fixed on square box 1 two sides, long limit and minor face one side on; Described hold-down bars 2 length is 2 ~ 3cm.

When left hand thumb two sides are fixed, back up, 2 ~ 5 refer to be fixed on square box 1 left hand, and thumb is in square box 1 side, and thumb refers to that abdomen is strutted fixing by the hold-down bars 2 near upper arc gradient groove 3, and remainder is then buckled on hold-down bars 2 fixing by rubber leather strap.When hand thumb two sides are fixed, the face, arc lower gradient groove place of square box 1 is turned over to after upward, fixing equally fixing with left hand thumb two sides.When thumb facies radialis is fixed, upward, palm and 2 ~ 5 refers to directly be buckled on hold-down bars 2 fixing by rubber leather strap palm.

This utility model can be good at fixing 2 ~ 5 and refers to, buckles into fixing rubber band simply easy, and doctor can be made well to perform the operation after fixing, improve thumb survival rate of replantation of severed; Easy cleaning, structure is simple, easy to use, is applicable to producing in enormous quantities.

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. thumb replants a plate, it is characterized in that, comprising: square box and hold-down bars; On the two sides, long limit that described hold-down bars is distributed in described square box and minor face one side; The opposite side minor face place that described square box upper surface correspondence is provided with hold-down bars is provided with arc gradient groove, and arc when upper arc gradient groove and palm root keep flat fixing matches; In the lower surface correspondence of described square box, the position of arc gradient groove is provided with arc lower gradient groove.

2. a kind of thumb according to claim 1 replants plate, it is characterized in that: the two sides, long limit of described square box are distributed with 5 ~ 8 hold-down bars, and minor face one side of square box is distributed with 3 ~ 5 hold-down bars; Described hold-down bars length is 2 ~ 3cm.

3. a kind of thumb according to claim 2 replants plate, it is characterized in that: described hold-down bars distribute be vertically fixed on square box two sides, long limit and minor face one side on.

4. a kind of thumb according to claim 2 replants plate, it is characterized in that: described arc lower gradient groove is identical with the size shape of upper arc gradient groove and symmetrical.