CN219166809U - Bracket for fixing lower limbs - Google Patents

Abstract

The utility model discloses a bracket for fixing lower limbs, which comprises a first fixed lantern ring, a second fixed lantern ring, a third fixed lantern ring and a movable connector, wherein the first fixed lantern ring comprises an arc-shaped supporting plate, a cover pad, a fastening tape and elastic bands, the cover pad is arranged above the arc-shaped supporting plate, two sides of the cover pad are fixed on the arc-shaped supporting plate through the fastening tape, the elastic bands are respectively provided with two groups and are symmetrically arranged above the cover pad, the second fixed lantern ring is identical to the first fixed lantern ring in structure, the third fixed lantern ring comprises an arc-shaped bottom plate, binding blades and binding bands, the binding blades are respectively provided with two groups and are respectively arranged on two sides of the arc-shaped bottom plate, the binding bands are respectively provided with two groups and are bound between the arc-shaped bottom plate and the binding blades, and the movable connector is respectively provided with four groups. The lower limb bracket device designed by the utility model has higher adjustability, can be adjusted in a targeted manner according to the length of the lower limb of a patient, improves the universal type of the bracket, can adjust the angle of the bracket according to the needs of the patient, and improves the flexibility of the device.

Description

Bracket for fixing lower limbs

Technical Field

The utility model relates to the technical field of limb rehabilitation devices, in particular to a bracket for fixing lower limbs.

Background

After an operation, a patient with a patient on the leg usually needs to fix the lower limb, especially for the joint part of the leg, so as to ensure that the lower limb after the operation can not move and ensure the normal rehabilitation effect of the limb.

However, the prior art approach to patient leg fixation suffers from the following problems: the existing mode of fixing the legs of a patient is mainly two, one is to fix by beating gypsum, the other is to fix by adopting a mode of fixing the protective clothing for limbs, the former has better fixing effect on the legs, but is inconvenient to care and clean the legs, the weight is large, the wearing lacks comfort, the latter has better fixing effect and comfort, but the structure of the fixing protective clothing is generally fixed and closed, and the protective clothing with different specifications is usually required for patients with different heights, otherwise the wearing effect can be influenced. For this purpose, a corresponding technical solution is required to be designed to solve the existing technical problems.

Disclosure of Invention

The utility model aims to provide a bracket for fixing lower limbs, which solves the technical problems that the existing fixing modes for legs of patients mainly adopt two modes, one adopts a plaster beating mode for fixing and the other adopts a limb fixing protector mode for fixing, the former has better fixing effect on the legs, but is inconvenient for nursing and cleaning the legs, the weight is large, the wearing is lack of comfort, the latter has better fixing effect and comfort, but the structure of the fixing protector is generally fixed and closed, and the patient with different heights usually needs to use the protector with different specifications, otherwise the wearing effect is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bracket for lower limb fixation, includes fixed lantern ring one, fixed lantern ring two, fixed lantern ring three and movable connector, fixed lantern ring one includes arc layer board, cover pad, thread gluing area and elastic cord, cover pad sets up in the top of arc layer board and both sides are fixed in on the arc layer board through the thread gluing area, the elastic cord divides and is equipped with two sets of and symmetry to set up in the top of cover pad, fixed lantern ring two is the same with fixed lantern ring one structure, fixed lantern ring three includes arc bottom plate, constraint blade and bandage, constraint blade divides to be equipped with two sets of and sets up respectively in the both sides of arc bottom plate, the bandage divide to be equipped with two sets of and ligature between arc bottom plate and constraint blade, movable connector divides to be equipped with four sets of, wherein two sets of movable connector set up between fixed lantern ring one, fixed lantern ring two sets of in addition movable connector sets up between fixed lantern ring two, fixed lantern ring three, movable connector includes tensile board and rotator, tensile board's end and rotator swing joint.

As a preferable mode of the utility model, the stretching plate is of a two-section structure and comprises a main plate with an adjusting cavity and a movable plate movably inserted into the main plate, positioning holes are formed in the surfaces of the main plate and the movable plate, a group of positioning bolts are inserted into the positioning holes on the main plate, and the inner ends of the positioning bolts are inserted into the positioning holes on the movable plate.

As a preferable mode of the utility model, the outer end of the movable plate is processed and molded with a metal disc, a plurality of groups of slotted holes are processed and molded on the metal disc, and the slotted holes are distributed in a ring shape.

As a preferable mode of the utility model, the rotator comprises an inner disc, an outer disc and an upright post, wherein the inner disc and the outer disc are arranged in parallel, the inner end and the outer end of the upright post are respectively and fixedly connected with the inner disc and the outer disc, the metal disc is sleeved on the upright post, the outer disc is obliquely provided with a metal elastic sheet, the inner side of the metal elastic sheet is processed and molded with a limiting lug, and the limiting lug is buckled in a slotted hole.

As a preferable mode of the utility model, the bottoms of the arc-shaped supporting plate and the arc-shaped bottom plate are respectively provided with a ventilation net, the surface of the ventilation net is of a porous structure, and the outer side of the ventilation net is adhered with a heat preservation pad.

Compared with the prior art, the utility model has the following beneficial effects:

1. this scheme has designed a bracket structure who is used for fixing the low limbs specially, and this low limbs bracket device has higher adjustability, can carry out the targeted regulation according to patient's low limbs length, has improved the general type of bracket to can adjust the angle of bracket according to patient's needs, improve the flexibility of device.

2. According to the scheme, the ventilation mechanism is arranged at the bottom of the bracket device, and can be opened when the weather is hot, so that the comfort of a patient in the wearing process is improved.

Drawings

FIG. 1 is an overall block diagram of the present utility model;

FIG. 2 is a block diagram of a rotator according to the present utility model;

FIG. 3 is a schematic diagram of a breathable net according to the present utility model.

In the figure, 1, a first fixing sleeve ring is arranged; 2. a second fixed lantern ring; 3. a fixing collar III; 4. an arc-shaped supporting plate; 5. a cover pad; 6. a sticking buckle belt; 7. an elastic band; 8. an arc-shaped bottom plate; 9. binding the blade; 10. a strap; 11. stretching a plate; 12. a rotator; 13. adjusting the channel; 14. a main board; 15. a movable plate; 16. positioning holes; 17. a positioning bolt; 18. a metal plate; 19. a slot hole; 20. an inner disk; 21. an outer disk; 22. a column; 23. a metal spring plate; 24. a limit bump; 25. a breathable net; 26. and a heat preservation pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the bracket for fixing the lower limbs comprises a first fixed lantern ring 1, a second fixed lantern ring 2, a third fixed lantern ring 3 and a movable connector, wherein the first fixed lantern ring 1 comprises an arc-shaped supporting plate 4, a cover cushion 5, a fastening tape 6 and elastic belts 7, the cover cushion 5 is arranged above the arc-shaped supporting plate 4 and two sides of the cover cushion are fixed on the arc-shaped supporting plate 4 through the fastening tape 6, the elastic belts 7 are respectively provided with two groups and symmetrically arranged above the cover cushion 5, the second fixed lantern ring 2 and the first fixed lantern ring 1 are identical in structure, the third fixed lantern ring 3 comprises an arc-shaped bottom plate 8, binding blades 9 and binding belts 10, the binding blades 9 are respectively provided with two groups and are respectively arranged on two sides of the arc-shaped bottom plate 8, the binding belts 10 are respectively provided with two groups and are bound between the arc-shaped bottom plate 8 and the binding blades 9, the movable connector is respectively provided with four groups, the two movable connectors are arranged between the first fixed lantern ring 1 and the second fixed lantern ring 2, the other two movable connectors are arranged between the second fixed lantern ring 2 and the third fixed lantern ring 3, the movable connector comprises a stretching plate 11 and a rotator 12, and the tail end of the stretching plate 11 is movably connected with the rotator 12.

Further improved, as shown in fig. 1: the stretching plate 11 is of a two-section structure and comprises a main plate 14 with an adjusting cavity 13 formed in the inner portion and a movable plate 15 movably inserted into the main plate 14, positioning holes 16 are formed in the surfaces of the main plate 14 and the movable plate 15 in a machining mode, a group of positioning bolts 17 are inserted into the positioning holes 16 on the main plate 14, the inner ends of the positioning bolts 17 are inserted into the positioning holes 16 on the movable plate 15, and the length of the stretching plate 11 can be adjusted according to requirements through the two-section movable connecting structure of the stretching plate 11.

Further improved, as shown in fig. 2: the outer end of the movable plate 15 is provided with a metal disc 18, a plurality of groups of slotted holes 19 are formed in the metal disc 18, the plurality of groups of slotted holes 19 are distributed in a ring shape, and the purpose of adjusting the angle of the lantern ring can be achieved by matching with the rotator 12.

Further improved, as shown in fig. 2: the rotator 12 comprises an inner disc 20, an outer disc 21 and an upright post 22, wherein the inner disc 20 and the outer disc 21 are arranged in parallel, the inner end and the outer end of the upright post 22 are respectively fixedly connected with the inner disc 20 and the outer disc 21, a metal disc 18 is sleeved on the upright post 22, a metal elastic sheet 23 is obliquely arranged on the outer disc 21, a limit lug 24 is formed in the inner side of the metal elastic sheet 23 in a machining mode, the limit lug 24 is buckled in a slot hole 19, and the purpose of limiting and fixing the movable plate 15 can be achieved by buckling the limit lug 24 into the slot hole 19.

Specifically, the bottoms of the arc-shaped supporting plate 4 and the arc-shaped bottom plate 8 are respectively provided with a ventilation net 25, the surface of the ventilation net 25 is of a porous structure, the outer side of the ventilation net is adhered with a heat preservation pad 26, and heat preservation and uncovering heat dissipation can be carried out through the heat preservation pad 26 according to the needs of a wearer.

When in use: according to the leg fixing and rehabilitation device, a bracket can be worn on the leg of a patient when the leg patient is subjected to leg fixing and rehabilitation after operation, nursing staff can adjust the distance between the first fixing sleeve ring 1, the second fixing sleeve ring 2 and the third fixing sleeve ring 3 according to the leg length required to be fixed by the patient, the movable plate 15 is pulled and the positioning bolt 17 is utilized to limit, after the length adjustment is finished, the first fixing sleeve ring 1 can be fixed at the thigh position of the patient, the second fixing sleeve ring 2 is fixed at the knee position, and finally the third fixing sleeve ring 3 is fixed at the ankle position, the fixing effect on the leg of the patient can be improved in a three-stage fixing mode, the movement of a movable joint is reduced, after the fixing is finished, the angles of the first fixing sleeve ring 1, the second fixing sleeve ring 2 and the third fixing sleeve ring 3 can be adjusted according to the actual needs of the patient, the first rotator 12 of the stretching plate 11 is used as the center to be adjusted in a rotating mode, when the proper angle is achieved, the movable plate 15 can be limited and fixed by being buckled into the slot hole 19 through the limiting lug 24, and the purpose of limiting and fixing the movable plate 15 can be achieved according to the requirement of a wearer.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A bracket for fixing lower limbs, which is characterized in that: including fixed lantern ring one (1), fixed lantern ring two (2), fixed lantern ring three (3) and movable connector, fixed lantern ring one (1) includes arc layer board (4), cover pad (5), thread gluing area (6) and elastic cord (7), cover pad (5) set up in the top of arc layer board (4) and both sides are fixed in on arc layer board (4) through thread gluing area (6), elastic cord (7) divide to be equipped with two sets of and symmetry set up in the top of cover pad (5), fixed lantern ring two (2) are the same with fixed lantern ring one (1) structure, fixed lantern ring three (3) include arc bottom plate (8), constraint blade (9) and bandage (10), constraint blade (9) divide to be equipped with two sets of and set up in the both sides of arc bottom plate (8) respectively, bandage (10) divide to be equipped with two sets of and ligature in between arc bottom plate (8) and constraint blade (9), movable connector divide to be equipped with four sets of, wherein two sets of movable connector set up in fixed lantern ring one (1), fixed lantern ring two sets of (2), in addition, fixed lantern ring two sets of (2) and movable lantern ring three (12) are connected in between the fixed lantern ring one (3) and the movable lantern ring one (12), the tail end of the stretching plate (11) is movably connected with the rotator (12).

2. A lower limb fixation bracket according to claim 1, wherein: the stretching plate (11) is of a two-section structure and comprises a main plate (14) with an adjusting cavity (13) and a movable plate (15) movably inserted into the main plate (14), positioning holes (16) are formed in the surfaces of the main plate (14) and the movable plate (15) in a machining mode, a group of positioning bolts (17) are inserted into the positioning holes (16) in the main plate (14), and the inner ends of the positioning bolts (17) are inserted into the positioning holes (16) in the movable plate (15).

3. A lower limb fixation bracket according to claim 2, wherein: the outer end of the movable plate (15) is provided with a metal disc (18) in a machining mode, the metal disc (18) is provided with a plurality of groups of slots (19) in a machining mode, and the slots (19) in the plurality of groups are distributed in an annular mode.

4. A lower extremity stationary bracket as set forth in claim 3, wherein: the rotator (12) comprises an inner disc (20), an outer disc (21) and an upright post (22), wherein the inner disc (20) and the outer disc (21) are arranged in parallel, the inner end and the outer end of the upright post (22) are respectively fixedly connected with the inner disc (20) and the outer disc (21), the metal disc (18) is sleeved on the upright post (22), the outer disc (21) is obliquely provided with a metal elastic sheet (23), and the inner side of the metal elastic sheet (23) is processed and formed with a limiting lug (24), and the limiting lug (24) is buckled in a slot hole (19).

5. A lower limb fixation bracket according to claim 1, wherein: the bottom of arc layer board (4) and arc bottom plate (8) all installs ventilative net (25), the surface of ventilative net (25) is porous structure and outside adhesion has heat preservation pad (26).

Images