CN2320237Y

CN2320237Y - Adjustable rest for lower limb

Info

Publication number: CN2320237Y
Application number: CN 98220331
Authority: CN
Inventors: 曹继艳; 孟春玲; 王凤霞; 朱启娥; 侯成云; 王广玲
Original assignee: 曹继艳
Priority date: 1998-02-20
Filing date: 1998-02-20
Publication date: 1999-05-26
Anticipated expiration: 2008-02-20

Abstract

The utility model relates to an adjustment type lower limb frame used in a wide scope for preventing feet from falling off, comprising an upper section frame, a support frame, and a lower section frame. The upper section frame comprises two diagonal rods on the left and U-shaped upper section level bend pipes whose both ends are fixedly connected with the upper ends of the two diagonal rods; the lower section frame is formed by the method that the both ends of a U-shaped lower section pipe are respectively hinged with the lower ends of the two diagonal rods. The support frame comprises a U-shaped support pipe on the upper part, two support rods fixedly connected with the both ends of the support pipe on the lower part, and a sliding pipe fixedly connected with the lower end of the support rod, two opposite pipes in the support pipes are respectively hinged with two opposite pipes in upper section level bend pipes, and two sliding pipes are respectively is fixedly connected with two opposite pipes in the lower section pipes.

Description

Adjustable lower limb support

This utility model relates to medical apparatus and instruments, relates in particular to the medical apparatus and instruments of support limb.

The shanks of existing lower limb support Wei Dian popliteal nest in the medical treatment, this shanks is the hemispherical mat of rubber Intradermal filling sponge, patient lies on the sick bed, below the shanks Dian Zai popliteal nest, this kind mat only is used for the patient behind the knee surgery, and the scope of application is narrow, and forms drop foot easily.

It is wide and can prevent to form the adjustable lower limb support of drop foot that this utility model provides a kind of scope of application.

A kind of lower limb support, its characteristics are: it comprises upper shelf, lower cage and bracing frame; Upper shelf comprises tandem a pair of brace that the top of left part is tilted to the right, right-hand and two ends are corresponding with two jib heads respectively and the peaceful bend pipe in top of the horizontal positioned of the U type of opening left of fixedlying connected at brace; Lower cage is a lower tube corresponding to the U type of the opening left of upper level bend pipe and the horizontal positioned under it, and the lower tube two ends are connected with two brace lower end hinges respectively; Bracing frame comprises two slip pipes that and the upper end corresponding respectively with stay pipe two stomidiums of stay pipe, the below of the top U type that Open Side Down lays respectively at two support bars of the setting in it, fixedlys connected with two support bar lower ends respectively, stay pipe is connected with bolting with support bar, in the stay pipe middle part of two relative pipes respectively with the upper level bend pipe in the middle part of two relative pipes connect with the hinge that has central shaft, two relative pipes also pass the slip pipe hole separately with two slip pipe holes are corresponding respectively in the lower tube, and two slip pipes are connected with bolting with lower tube.

This utility model is applicable to the patient behind fracture of the lower limb and the lower limb disease surgery, the scope of application is wide, because these lower limb support upper shelf is that hinge is connected with lower cage, make that the relative lower cage height of upper shelf is adjustable, stay pipe can play the effect of foot baffle plate in the bracing frame, prevents that drop foot and heel portion decubital ulcer from taking place, capable of hoisting lower limb of top cross bar in the stay pipe, the operation of being convenient to change dressings, lower limb are placed on and help patients after surgery blood on the upper shelf and reflux, and alleviate lower extremity swelling and distension, pain.

The utility model will be further described below in conjunction with accompanying drawing

Fig. 1 is a kind of front view of the present utility model

Fig. 2 is the vertical view of Fig. 1

In the accompanying drawings: 1, brace 2, inclined tube bolt 3, inclined tube 4, upper level bend pipe 5, chute 6, stay pipe 7, stay pipe bolt 8, support bar 9, slip pipe 10, slip pipe bolt 11, lower tube 12, pin 13, support bend pipe 14, thigh support bar

A kind of lower limb support as shown in Figure 1, 2, comprises upper shelf, lower cage and bracing frame.Upper shelf comprises the tandem pair of corresponding brace 1 that the top of left part is tilted to the right, the two ends of the fixedly connected thigh support bar 14 of common method are used at the middle part of two braces, adopt the fixed connection method of welding herein, two jib heads connect an inclined tube 3 respectively, stomidium and be positioned at it under corresponding respectively two inclined tubes of two jib heads, an inclined tube bolt 2 respectively is threaded on the inclined tube lower part wall, connect inclined tube and brace with this inclined tube bolting, right-hand at inclined tube is the two ends upper level bend pipes 4 of the U type of the opening left of the horizontal positioned corresponding and in aggregates with it with two inclined tubes upper end respectively, the two ends of the fixedly connected pin 12 of common method are used at the middle part of two relative pipes in the upper level bend pipe, two relative pipe middle parts in the upper level bend pipe, the pin right side respectively has a cross through hole chute 5; Lower cage is a lower tube 11 corresponding to the U type of the opening left of upper level bend pipe 4 and the horizontal positioned under it, and the lower tube two ends are connected with hinge commonly used with two braces, 1 lower end respectively; Bracing frame comprises the stay pipe 6 of the top U type that Open Side Down, and the upper end corresponding respectively with stay pipe two stomidiums of below lays respectively at two support bars 8 of the setting in stay pipe one stomidium, two slip pipes 9 of fixedlying connected with common method with two support bar lower ends respectively, adopt the fixed connection method of welding herein, stay pipe is connected with bolting with support bar, this kind is connected to fixed connection method commonly used, in the stay pipe middle part of two relative pipes respectively with the upper level bend pipe in the chute place, middle part of two relative pipes connect with the hinge that has central shaft, this kind hinge engaging structure is common structure, present embodiment adopts be two relative pipe relative inner in the stay pipe the middle part respectively with the upper level bend pipe in two relative pipes relatively the chute places, middle part in the outside with the hinge connection commonly used that has central shaft, hinge arrangement adopts a stay pipe bolt 7 herein, this bolt passes the chute 5 in stay pipe and the upper level bend pipe, is equipped with top nut then; Two relative pipes is axially identical in the axial and lower tube of two slip pipes, two relatively pipe is corresponding with two slip pipe holes and pass the slip pipe hole separately in the lower tube, two slip pipes are fixedlyed connected with slip pipe bolt 10 with lower tube, this kind is fixedly connected as fixed connection method commonly used, and the middle part of top transverse tube is a reclinate support bend pipe 13 that a radian is arranged in the stay pipe 6.

Owing to have thigh support bar 14 and pin 12 in the upper shelf in the foregoing description, it is more comfortable to make that lower limb are placed on this lower limb support, because transverse tube middle part in top is that a support bend pipe 13 is more conducive to the lower limb of slinging in the stay pipe 6, owing to have two inclined tubes in the upper shelf, upper shelf is connected with the hinge that has central shaft with bracing frame, central shaft passes the chute 5 in the upper shelf, relative upper shelf left end scalable upper shelf length, also the adjustable support frame is apart from the distance of upper shelf left end, thereby makes the patient of this lower limb support applicable to the different length of lower limb body.

Claims

1, a kind of lower limb support, it is characterized in that: it comprises upper shelf, lower cage and bracing frame; Upper shelf comprises tandem a pair of brace (1) that the top of left part is tilted to the right, right-hand and two ends are corresponding with two jib heads respectively and the upper level bend pipe (4) of the horizontal positioned of the U type of opening left of fixedlying connected at brace; Lower cage is a lower tube (11) corresponding to the U type of the opening left of upper level bend pipe (4) and the horizontal positioned under it, and the lower tube two ends are connected with two braces (1) lower end hinge respectively; Bracing frame comprises the stay pipe (6) of the top U type that Open Side Down, and the upper end respectively corresponding with stay pipe two stomidiums of below be two support bars (8) of the setting of seat in it respectively, two slip pipes (9) of fixedlying connected respectively with two support bar lower ends, stay pipe is connected with bolting with support bar, in the stay pipe middle part of two relative pipes respectively with the upper level bend pipe in the middle part of two relative pipes connect with the hinge that has central shaft, two relative pipes also pass the slip pipe hole separately with two slip pipe holes are corresponding respectively in the lower tube, and two slip pipes are connected with bolting with lower tube.

2, lower limb support according to claim 1 is characterized in that: described upper shelf also comprises a thigh support bar (14) and a pin (12); Fixedly connected with the middle part of described two braces (1) respectively in thigh support bar two ends; The pin two ends respectively with described upper level bend pipe (4) in the middle part of two relative pipes fixedly connected.

3, lower limb support according to claim 1 is characterized in that: the middle part of top transverse tube is a reclinate support bend pipe (13) that a radian is arranged in the described stay pipe (6).

4, according to claim 1 or 2 or 3 described lower limb supports, it is characterized in that: described two braces (1) upper end connects an inclined tube (3) respectively, two inclined tubes upper ends is corresponding with the two ends of described upper level bend pipe (4) respectively and be an integral body, stomidium and be positioned at it under corresponding respectively two inclined tubes of two jib heads connects inclined tube and brace with bolting.

5, according to the described lower limb support of claim 2, it is characterized in that: middle part, pin (12) right side of two relative pipes respectively have a cross through hole chute (5) in the described upper level bend pipe (4), and the central shaft of the hinge of described connection stay pipe and upper level bend pipe passes this chute.