CN218045682U

CN218045682U - Lower limb abduction pillow

Info

Publication number: CN218045682U
Application number: CN202222199456.8U
Authority: CN
Inventors: 唐宏伟; 徐珍瑾
Original assignee: CHANGSHU NO1 PEOPLE'S HOSPITAL
Current assignee: CHANGSHU NO1 PEOPLE'S HOSPITAL
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2022-12-16
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses a lower limb abduction pillow, which comprises a pair of leg pillows arranged at an angle and an angle regulator arranged between the leg pillows; the upper end of leg pillow is provided with the recess that is used for placing the shank, be provided with the pivot between the front side one end that is close to each other of two leg pillows, two leg pillows rotate to be connected in this pivot, angle regulator is including expanding the bracer, the connection piece, arc pole and fastening screw, expand bracer and connection piece and connect respectively on two leg pillow relative sides, the one end of arc pole is fixed in on the connection piece, expand the inside arc wall that is equipped with of bracer, the arc wall link up to with the connection piece relative side on, the arc wall is used for inserting the arc pole, arc pole and arc wall all regard as the centre of a circle with the pivot, fastening screw locates the upper end that expands the bracer, its lower extreme link up to the arc wall in, with fixed locking arc pole. The utility model discloses can raise patient's low limbs, the angle of adjustable low limbs abduction simultaneously to satisfy different patient's treatment demands.

Description

Lower limb abduction pillow

Technical Field

The utility model belongs to the technical field of low limbs nursing utensil, concretely relates to low limbs abduction pillow.

Background

Hip joint replacement is also called artificial hip joint replacement, and is an operation for manufacturing a bone joint prosthesis similar to a human body by using a biological metal material. Among the patient postoperative rehabilitation, need to raise the low limbs with the cushion, promote the blood backward flow, prevention postoperative vein thrombus, and place trapezoidal pillow between two legs, so that the low limbs keep abduction neutral position, prevent the adduction of external rotation, avoid the dislocation of joint, with present raise the pillow and discover when trapezoidal pillow uses jointly, the bandage is connected comparatively trouble, if the bandage is connected unstably, easily shift between each pillow, along with the shift patient's of pillow low limbs gesture also changes.

Chinese patent document CN205359864U discloses a novel abduction pillow, which comprises a trapezoidal pillow and two pad bodies, wherein the two pad bodies have the same height and are lower than the trapezoidal pillow, and the two pad bodies are symmetrically arranged on two sides of the trapezoidal pillow and form an integrated structure with the trapezoidal pillow. The lower limbs of the patient can be lifted, the lower limbs can be kept in the abduction posture after long-time use, the trapezoidal pillow has the defect that the angle of the trapezoidal pillow is fixed, the abduction angles of the lower limbs of the patients with different body types are different, and the trapezoidal pillow with the fixed angle cannot meet the treatment requirements of different patients.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a low limbs abduction pillow is provided can raise patient's low limbs, the angle of adjustable low limbs abduction simultaneously to satisfy different patient treatment demands.

In order to solve the problem, the utility model adopts the following technical scheme:

the lower limb abduction pillow comprises a pair of leg pillows arranged at an angle and an angle regulator arranged between the leg pillows; the upper ends of the leg pillows are provided with grooves for placing legs, a rotating shaft is arranged between the ends, close to each other, of the front sides of the two leg pillows, and the two leg pillows are rotatably connected to the rotating shaft;

particularly, angle regulator is including expanding the bracer, the connection piece, arc pole and fastening screw, expand bracer and connection piece and connect respectively on two leg rest relative sides, the one end of arc pole is fixed in on the connection piece, expand the inside arc wall that is equipped with of bracer, the arc wall link up to with the connection piece relative side on, the arc wall is used for inserting the arc pole, arc pole and arc wall all use the pivot as the centre of a circle, fastening screw locates the upper end of expanding the bracer, its lower extreme link up to in the arc wall, with fixed locking arc pole.

Compared with the prior art, the utility model discloses beneficial effect is:

the utility model discloses an among the low limbs abduction pillow, can raise patient's low limbs through setting up leg pillow to make low limbs blood backward flow, and two leg pillows become the angle setting, be convenient for keep low limbs abduction, be favorable to the recovery of patient's low limbs, in addition, the one end of two leg pillows is rotated through the pivot and is connected, and has set up angle regulator between two leg pillows, angle between two adjustable leg pillows, so that be fit for different patients and use.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a partial sectional view of an angle adjuster in an embodiment of the present invention.

Fig. 3 is a side view of the leg rest of fig. 1.

Reference numbers in the figures: 1. a leg pillow; 2. a groove; 3. a rotating shaft; 4. an angle adjuster; 41. expanding a supporting block; 42. a fastening screw; 43. an arcuate bar; 44. connecting sheets; 5. calibration; 6. an arc-shaped slot; 7. a base plate.

Detailed Description

In order to better understand the present invention, the following examples are further provided to illustrate the present invention, but the present invention is not limited to the following examples.

Referring to fig. 1 and 3, the lower limb abduction pillow of the present embodiment includes a pair of leg pillows 1 arranged at an angle and an angle adjuster 4 provided between the leg pillows 1. A rotating shaft 3 is arranged between the ends of the two leg pillows 1 close to each other at the front sides, and the two leg pillows 1 are rotatably connected to the rotating shaft 3. Specifically, the lower end of the leg rest 1 is fixedly connected with a bottom plate 7 for being rotatably connected with the rotating shaft 3, generally, the side of the bottom plate 7 connected with the two leg rests 1 is provided with a coaxial connecting hole, and the rotating shaft 3 is connected with the two connecting holes in series, so that the two leg rests 1 can rotate around the rotating shaft 3.

In one embodiment, the upper end of the leg pillow 1 is provided with a groove 2 for placing legs, the front side of the leg pillow 1 is provided with an inclined plane, when the lower limbs are placed, thighs can lean against the inclined plane, and crus can be placed in the groove 2, so that the lower limbs of a patient can be supported and lifted conveniently, and the comfort is improved.

Referring to fig. 2 together with fig. 1 and 3, in another embodiment, the angle adjuster 4 includes an expansion block 41, a connecting piece 44, an arc-shaped bar 43 and a fastening screw 42, the expansion block 41 and the connecting piece 44 are respectively connected to opposite sides of the two leg rests 1, and one end of the arc-shaped bar 43 is fixed to the connecting piece 44. Specifically, the expanding block 41 and the connecting piece 44 are respectively fixedly connected to the bottom plates 7 at the lower ends of the two leg rests 1. Thus, the leg pillow 1 can be deformed into the present invention by merely sticking and fixing the existing leg pillow to the bottom plate 7.

Wherein, the expanding block 41 is in a fan shape so as to be matched with the connecting sheet 44 and be attached between the leg pillows 1 at two sides. Expand the inside arc wall 6 that is equipped with of brace 41, arc wall 6 link up to the side relative with connection piece 44 on, arc wall 6 is used for inserting arc pole 43, and arc pole 43 and arc wall 6 all use pivot 3 as the centre of a circle, and fastening screw 42 locates and expands the upper end of brace 41, and its lower extreme link up to in the arc wall 6 to fixed locking arc pole 43.

The upper end face of the arc-shaped rod 43 is provided with a scale 5 for indicating the included angle between the two leg pillows 1. The angle adjustment range of angle adjustment ware 4 is 15 ~ 30, and is concrete, and when expanding brace piece 41 and connection piece 44 laminating, the contained angle between two leg pillows 1 is 15, and when the tip that arc pole 43 inserted 6 one ends of arc wall rotated to fastening screw 42 below, the contained angle between two leg pillows 1 was 30, so can satisfy the demand of different patients to different abduction angles.

In use, accessible rotation fastening screw 42 loosens arc pole 43, and arc pole 43 can rotate round pivot 3 in arc wall 6, adjusts to suitable angle after, screws fastening screw 42, can compress tightly fixed arc pole 43 to the angle between two fixed leg pillows 1 is placed patient's low limbs on leg pillow 1, can play the effect of raising and keeping abduction position.

Claims

1. Lower limbs abduction pillow, its characterized in that: comprises a pair of leg pillows (1) which are arranged at an angle and an angle regulator (4) which is arranged between the leg pillows (1); the upper ends of the leg pillows (1) are provided with grooves (2) for placing legs, a rotating shaft (3) is arranged between the ends, close to each other, of the front sides of the two leg pillows (1), and the two leg pillows (1) are rotatably connected to the rotating shaft (3);

wherein, angle regulator (4) are including expanding bracer (41), connection piece (44), arc pole (43) and fastening screw (42), expand bracer (41) and connection piece (44) and connect respectively on two leg rest (1) relative sides, the one end of arc pole (43) is fixed in on connection piece (44), expand inside arc wall (6) that is equipped with of bracer (41), arc wall (6) link up to on the side relative with connection piece (44), arc wall (6) are used for inserting arc pole (43), arc pole (43) and arc wall (6) all regard as its centre of a circle with the center of pivot (3), fastening screw (42) are located and are expanded the upper end of bracer (41), its lower extreme link up to in arc wall (6), with fixed locking arc pole (43).

2. The lower extremity abduction pillow of claim 1, wherein: the upper end face of the arc-shaped rod (43) is provided with scales (5) for indicating an included angle between the two leg pillows (1).

3. The lower extremity abduction pillow of claim 2, wherein: the angle adjusting range of the angle adjuster (4) is 15-30 degrees.

4. The lower extremity abduction pillow of claim 1, wherein: the lower end of the leg pillow (1) is fixedly connected with a bottom plate (7) which is used for being rotatably connected with the rotating shaft (3), and the expanding block (41) and the connecting sheet (44) are respectively and fixedly connected to the bottom plates (7) at the lower ends of the two leg pillows (1).

5. The lower extremity abduction pillow of claim 1, wherein: the expanding block (41) is in a sector shape.

6. The lower limb abduction pillow according to claim 1, wherein: the front side of the leg pillow (1) is provided with an inclined plane.