CN2523401Y

CN2523401Y - Special support for bending knees

Info

Publication number: CN2523401Y
Application number: CN 02212788
Authority: CN
Inventors: 陈莉; 徐巧妮; 赵继红
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-02-09
Filing date: 2002-02-09
Publication date: 2002-12-04
Anticipated expiration: 2012-02-09

Abstract

The utility model pertains to medical equipments and proposes a special frame for knee-bending of lower extremity, the utility model is triangular frames which are composed of two vertical pipes which are connected by a hinge and a cross bar which is connected between the two vertical pipes and is used for regulating the opening and closing angle of the frame, and a beam used for supporting the popliteal fossa of the patient links the upper parts of the two triangular frames which are arranged symmetrically; a U-shaped pipe to regulate the height of the frame is inserted in the two vertical pipes of the two triangular frames to connect the lower ends of the two triangular frames, two symmetric rectangular frames are constituted by the structures, and a pad board used for supporting the feet of the patient is connected between the two vertical pipes of one rectangular frame by the sliding sleeves which are arranged at the both sides. The utility model has simple structure, easy adjustment and stable support. The utility model can be applicable to the fixation and support after the skin cross flap operation of the legs with the different heights and different angles and the posture support of the paralysis patients; furthermore, the utility model can lift the hip slightly due to the stable support and reduce the probability of the occurrence of the bedsores.

Description

The lower limb special stand of going down on one's knees

Affiliated technical field

This utility model belongs to medical appliance, mainly proposes a kind of lower limb special stand of going down on one's knees.

Background technology

After the operation of shank cross skin flap, patient need keep positive position, and two shanks intersect 3-6 week.But because of there not being special stand, postoperative is many with cotton-wadded quilt or medicated pillow rest, has rest instability, the uncomfortable defective of patient at present.In addition, lower extremity paralysis patient long-term bed is easy to generate decubital ulcer, and a kind of special stand if can be arranged, and patient is placed on lower limb on the support, can alleviate the pressure of sacrococcygeal region, the prevention decubital ulcer, and biped rests on the backing plate, can prevent drop foot.

Summary of the invention

The purpose of this utility model promptly is to propose a kind of lower limb special stand of going down on one's knees, and keeps the lower limb rest of position of going down on one's knees as patient, and makes it have the reliable and stable and characteristic of simple structure of rest.

This utility model is finished the technical scheme that its invention task proposed:

Constitute triangular framing by two vertical tubes that are connected through the hinge, the cross bar that is connected between two vertical tubes in order to regulate support folding angle, crossbeam in order to rest patient poples connects two symmetrically arranged two triangular framing tops, the shape pipe sleeve of regulating support height connects two triangular framing lower ends in two vertical tubes of triangular framing, above structure constitutes two symmetric rectangular frames, is connected between two vertical tubes of one of them rectangular frame in order to the backing plate of the rest patient foot sliding sleeve by both sides.

Put in bed when this utility model uses, patient's poples is shelved on the crossbeam, and foot is shelved on the backing plate, by the folding angle of the cross bar adjustable support between two vertical tubes, by what connect between two triangular framing two ends

Shape is managed, and can regulate the height of support.

This utility model is simple in structure, and is easy to adjust, supporting ﹠ stablizing.Can be fit to differing heights, the shank cross skin flap postoperative fixed support of different angles and paralytic's position support, and can be lifted away from a little because of supporting ﹠ stablizing makes buttocks, have reduced the decubital ulcer odds.

Description of drawings

Accompanying drawing 1 is this utility model example structure sketch map.

Among the figure, 1-fastening bolt, 2-

Shape pipe, 3-vertical tube, 4-sliding sleeve, 5-strut, 6-backing plate, 7-crossbeam, 8,9-transverse tube, 10-hinge.

The specific embodiment

The accompanying drawing that provides is in conjunction with the embodiments further specified its structure:

As shown in Figure 1, its by two vertical tubes 3 that connect by hinge 10, be connected two cross bars between the vertical tube and constitute triangular framing, cross bar comprises the transverse tube 8,9 that two sleeves connect, transverse tube 8,9 other ends and vertical tube are fixedly connected.By relative pull between the transverse tube 8,9 (fastening behind the pull) with fastening bolt, adjust the length of whole cross bar, thus the folding angle of regulating support.The top of two triangular framings connects one by crossbeam 7, and crossbeam 7 is in order to rest patient's poples; Be connected with between the two ends of two triangular framings Shape pipe 2, Shape is managed 2 sleeves in two vertical tubes of two triangular framings, and two triangular framing lower ends are connected.Regulate

The insertion depth of shape pipe 2, and fastening with fastening bolt 1.Be the height of scalable support, said structure constitutes two symmetric rectangular frames.Be connected between two vertical tubes of one of them rectangular frame in order to the backing plate 6 of rest patient foot sliding sleeve 4 by both sides, backing plate 6 directly is hinged on the sliding sleeve of top on one side, another side is fixed on the sliding sleeve of bottom by strut 5, sliding sleeve 4 can slide up and down along vertical tube, and it is fastening with fastening bolt to adjust the back.Thus, adjust the position that slides on the vertical tube, can adjust the height of backing plate 6, adjust the distance between upper and lower two sliding sleeves, can adjust the angle of inclination of backing plate 6.

Claims

1, a kind of lower limb special stand of going down on one's knees, it is characterized in that: by two vertical tubes (3) that connect by hinge (10), be connected between two vertical tubes and constitute triangular framing, two symmetrically arranged triangular framing tops are connected in order to the crossbeam (7) of rest patient poples in order to the cross bar of regulating support folding angle; The adjusting support height Shape pipe (2) sleeve connects two triangular framing lower ends in two vertical tubes of two triangular framings, above structure constitutes two symmetric rectangular frames, is connected between two vertical tubes (3) of one of them rectangular frame in order to the backing plate (6) of the rest patient foot sliding sleeve (4) by both sides.

2, according to the described lower limb of claim 1 special stand of going down on one's knees, it is characterized in that cross bar is made of the transverse tube (8) (9) that two sleeves connect, the other end of transverse tube (8) (9) is fixedly connected with vertical tube respectively.

3, according to the described lower limb of claim 1 special stand of going down on one's knees, it is characterized in that backing plate (6) one side be hinged on the sliding sleeve of top, another side is fixed on the sliding sleeve of bottom by strut (5).