CN212662148U

CN212662148U - Position pad for assisting reduction of thoracolumbar fracture

Info

Publication number: CN212662148U
Application number: CN202020501179.XU
Authority: CN
Inventors: 黄正; 贾永伟; 张建坡
Original assignee: Shanghai Guanghua Integrated Traditional Chinese And Western Medicine Hospital (shanghai Guanghua Hospital)
Current assignee: Shanghai Guanghua Integrated Traditional Chinese And Western Medicine Hospital (shanghai Guanghua Hospital)
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-03-09
Anticipated expiration: 2030-04-08

Abstract

The utility model provides a position pad for assisting reduction of thoracolumbar fracture, which comprises a cuboid bearing plate, wherein four spongy cushions are detachably fixed on the four corners of the bearing plate; the spongy cushion is a trapezoid body and comprises a first bottom surface and a second bottom surface opposite to the first bottom surface, and the height of the first bottom surface is lower than that of the second bottom surface; the first bottom surfaces of the two spongy cushions close to the same long edge of the bearing plate are opposite to form a concave part, or the second bottom surfaces of the two spongy cushions are opposite to form a protruding part. The utility model discloses well bearing patient's foam-rubber cushion detachable fixes on the loading board, can provide suitable patient's position pad shape according to patient's size and the removal foam-rubber cushion of injured vertebra position, uses extensively and effectual, simple structure, the easy operation hands-on.

Description

Position pad for assisting reduction of thoracolumbar fracture

Technical Field

The utility model relates to a medical instrument especially relates to a position pad that assists chest lumbar vertebrae fracture to restore to throne.

Background

In the prior art, an arched body position pad with a high waist part and a low head and tail part is designed, but for a patient with thoracolumbar fracture, particularly a patient with simple vertebral body buckling compression fracture or burst fracture, when the patient needs to be restored before conservative treatment or operation treatment, the arched body position pad or a traditional horizontal mattress can be limited in use, and the arched body position pad has no beneficial effect on the restoration before patient conservative treatment or operation treatment.

Therefore, it is an important research direction to provide a mattress capable of helping the reduction of the patient with thoracolumbar fracture.

SUMMERY OF THE UTILITY MODEL

The utility model provides a position pad for assisting reduction of thoracolumbar vertebral fracture aiming at the defects of the prior art.

The utility model discloses a solve above-mentioned technical problem and adopt following technical scheme:

a position pad for assisting reduction of thoracolumbar vertebral fracture comprises a cuboid bearing plate, wherein four spongy cushions are detachably fixed on four corners of the bearing plate; the sponge cushion is a trapezoid body and comprises a first bottom surface and a second bottom surface opposite to the first bottom surface, and the height of the first bottom surface is lower than that of the second bottom surface; the first bottom surfaces of the two spongy cushions close to the same long edge of the bearing plate are opposite to form a concave part, or the second bottom surfaces of the two spongy cushions are opposite to form a protruding part.

Preferably, the upper surface of the bearing plate and one side of the spongy cushion, which is in contact with the bearing plate, are provided with magic tapes.

Preferably, the top of the first bottom surface is connected with the top of the second bottom surface through an arc-shaped top surface.

Preferably, the top of the sponge cushion, which is far away from the first side face of the long edge of the bearing plate, is connected with the arc-shaped top face in an arc manner.

Preferably, the distance between the two sponge pads close to the same short side of the bearing plate is controlled according to the body size of a patient.

Preferably, the height of the first bottom surface is 5-20 cm.

Preferably, the height of the second bottom surface is 20-40 cm.

Preferably, a pair of opposite corners of the bearing plate are respectively provided with a fixing band, and the fixing bands are provided with connecting buckles.

Preferably, the four corners of the bearing plate are respectively provided with a fixing band, and the fixing bands are provided with connecting buckles.

Preferably, the fixing band is an elastic band.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

(1) the sponge cushion for bearing the patient in the utility model is detachably fixed on the bearing plate, and can be moved according to the body shape and the injured vertebra position of the patient, so as to provide a proper body position cushion shape for the patient;

(2) because of the position selectivity of the sponge cushion, the sponge cushion can be applied to the conservation of the buckling compression fracture or the burst fracture of the simple vertebral body or the reduction before the operation treatment, the recovery of the lumbar lordosis after the fracture and the correction of the excessive kyphosis of the thoracic vertebra, and can also be applied to the bone cement perfusion or the internal fixation after the reduction to maintain the ideal position, and has wide application and good effect;

(3) the utility model discloses simple structure, operation are easily got ready.

Drawings

FIG. 1 is a top view of a posture pad for assisting reduction of thoracolumbar fractures;

FIG. 2 is a schematic view of the structure of a sponge cushion of the present invention;

FIG. 3 is a front view of the body position pad for assisting reduction of thoracolumbar fractures;

FIG. 4 is a front view of another body position pad for assisting reduction of thoracolumbar fractures;

the reference numerals denote the description:

1-a bearing plate, 2-a spongy cushion, 21-a first bottom surface, 22-a second bottom surface, 23-an arc top surface, 24-a first side surface, 3-a concave part and 4-a convex part.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.

For the patient with thoracolumbar fracture, a concave position pad is needed at the position corresponding to the injured vertebra.

Referring to fig. 1-4, the present embodiment provides a position pad for assisting reduction of thoracolumbar vertebral fracture, which comprises a rectangular plate 1, four sponge pads 2 detachably fixed on four corners of the plate 1; the spongy cushion 2 is a trapezoid body and comprises a first bottom surface 21 and a second bottom surface 22 opposite to the first bottom surface 21, and the height of the first bottom surface 21 is lower than that of the second bottom surface 22; the first bottom surfaces 21 of the two foam-rubber cushions 2 close to the same long side of the bearing plate 1 are opposite to form a concave part 3, or the second bottom surfaces 22 of the two foam-rubber cushions 2 are opposite to form a convex part.

In this embodiment, as shown in fig. 1 and 3, magic tapes are arranged on the upper surface of the bearing plate 1 and the side of the sponge pad 2 contacting with the bearing plate 1; further, the distance between the two sponge pads 2 close to the same short side of the bearing plate 1 can be controlled according to the body type of the patient. Because the spongy cushion 2 for bearing the patient is detachably fixed on the bearing plate 1, the spongy cushion 2 can be moved on the bearing plate 1 at will, and the spongy cushion 2 can be moved according to the body type and the injured vertebra position of the patient, so that the body position cushion shape suitable for the patient is provided. The magic paste is convenient and quick in design and easy to operate.

In this embodiment, as shown in fig. 2, the top of the first bottom surface 21 is connected to the top of the second bottom surface 22 via an arc top surface 23; the top of the first side surface 24 of the spongy cushion 2 far away from the long edge of the loading plate 1 is connected with the arc-shaped top surface 23 in an arc shape. The arc shape is smooth as much as possible, and the smooth transition is carried out between the surfaces which are contacted with the patient as much as possible according to the ergonomic design, so that the comfortable comfort is provided for the patient as much as possible.

In this embodiment, as shown in FIG. 2, the height of the first bottom surface 21 is 5-20 cm; the height of the second bottom surface 22 is 20-40 cm. When the shape of the sponge cushion 2 is designed, the height of the body of a normal person can be counted, the use possibility of the sponge cushions with different specifications can be deduced, and the heights of the first bottom surface 21 and the second bottom surface 22 can be further determined.

In this embodiment, a pair of opposite angles of the bearing plate 1 are respectively provided with a fixing band, and the fixing bands are provided with a connecting buckle. In another embodiment, the four corners of the supporting board 1 are respectively provided with a fixing band, and the fixing bands are provided with connecting buckles. In concrete application, fix loading board 1 on the bed board of the common sick bed in hospital through the fixed band, prevent that the position pad from moving for the sick bed, causing harm to the patient.

In a preferred embodiment, the securing strap is an elastic band. Can be fast, reliable fix body position pad 1 on the sick bed, prevent to adjust the elasticity waste time of fixed band, influence efficiency.

The present invention has been described in detail with reference to the specific embodiments, but the present invention is only by way of example and is not limited to the specific embodiments described above. Any equivalent modifications and substitutions to those skilled in the art are intended to be within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. A position pad assisting reduction of thoracolumbar vertebral fracture is characterized by comprising a cuboid bearing plate (1), wherein four spongy cushions (2) are detachably fixed on four corners of the bearing plate (1); the sponge cushion (2) is a trapezoid body and comprises a first bottom surface (21) and a second bottom surface (22) opposite to the first bottom surface (21), and the height of the first bottom surface (21) is lower than that of the second bottom surface (22); the first bottom surfaces (21) of the two sponge cushions (2) close to the same long edge of the bearing plate (1) are opposite to form a concave part (3), or the second bottom surfaces (22) of the two sponge cushions (2) are opposite to form a protruding part (4).

2. The position pad for assisting reduction of thoracolumbar vertebral fracture according to claim 1, characterized in that magic tapes are arranged on the upper surface of the bearing plate (1) and the side of the spongy cushion (2) contacting with the bearing plate (1).

3. The posture pad for assisting reduction of thoracolumbar vertebral fracture according to claim 1, characterized in that the top of the first bottom surface (21) and the top of the second bottom surface (22) are connected by an arc-shaped top surface (23).

4. A position pad for assisting reduction of thoracolumbar fractures according to claim 3, wherein the top of the sponge pad (2) away from the first side (24) of the long side of the carrier plate (1) is arc-connected with the arc-shaped top surface (23).

5. The posture pad for assisting reduction of thoracolumbar vertebral fracture according to claim 1, characterized in that the height of the first bottom surface (21) is 5-20 cm.

6. The posture pad for assisting reduction of thoracolumbar fractures according to claim 1, wherein the height of the second bottom surface (22) is 20-40 cm.

7. The position pad for assisting reduction of thoracolumbar vertebral fracture according to claim 1, characterized in that a pair of opposite corners of the bearing plate (1) are respectively provided with a fixing band, and the fixing bands are provided with a connecting buckle.

8. The position pad for assisting reduction of thoracolumbar vertebral fracture according to claim 1, characterized in that fixing bands are respectively arranged on four corners of the bearing plate (1), and the fixing bands are provided with connecting buckles.

9. The position pad for assisting reduction of thoracolumbar vertebral fracture according to claim 8, wherein the securing strap is an elastic band.