CN211300825U

CN211300825U - Medical household trapezoidal pad

Info

Publication number: CN211300825U
Application number: CN201921823592.1U
Authority: CN
Inventors: 李聪; 廖丽丽; 徐贤; 毕齐; 唐伦先; 谭军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-21
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to a medical domestic trapezoidal pad, including dismantling the inside support body and the outside cover body of connection, the inside support body is trapezoidal piece, recess (3) that are used for placing the both legs are offered to trapezoidal piece both sides, the outside cover body include with the trapezoidal cover of inside support body shape assorted and set up fixed band (4) in trapezoidal cover both sides. Compared with the prior art, the utility model discloses both satisfied clinical needs, also liberated both sides shank simultaneously, made things convenient for the activity and the rehabilitation training of shank, can avoid the formation of low limbs vein thrombosis and pressure wound, promoted patient's recovery.

Description

Medical household trapezoidal pad

Technical Field

The utility model relates to a trapezoidal pad especially relates to a medical domestic trapezoidal pad.

Background

The artificial hip joint replacement is a common operation mode in orthopedics department, is mainly applied to patients with femoral neck fracture, hip joint deformity and the like, and can obviously improve joint function and improve life quality. However, if the posture of the patient is improper after the operation, the artificial prosthesis is easy to dislocate, which leads to prolonged recovery time after the operation, even affects the joint function, and seriously damages the life quality. Therefore, after hip joint replacement surgery, a trapezoidal pad is conventionally placed between the two legs to maintain the limb of the affected side in the abduction neutral position and avoid the internal rotation of the hip joint, thereby achieving the effect of preventing the dislocation of the hip joint. The trapezoidal pad that uses clinically at present is bulky, has fixed patient's thigh and shank simultaneously, makes patient feel extremely uncomfortable.

Disclosure of Invention

The utility model aims to provide a medical household trapezoidal pad for overcoming the defects of the prior art.

The purpose of the utility model can be realized through the following technical scheme:

the utility model provides a medical domestic trapezoidal pad, is including dismantling the inside supporter and the outside cover body of connection, the inside supporter is trapezoidal piece, the recess that is used for placing the both legs is offered to trapezoidal piece both sides, the outside cover body include with inside supporter shape assorted trapezoidal cover and set up the fixed band in trapezoidal cover both sides.

Furthermore, the bottom surface and the top surface of the trapezoid block are both isosceles trapezoids.

Furthermore, the included angle of the extension line of the waist line of the isosceles trapezoid on the bottom surface of the trapezoid block is 25-35 degrees, and preferably 30 degrees.

Furthermore, the shape of the groove conforms to the shape of the leg, the fitting degree is good, and the correct position of the limb is protected more firmly.

Furthermore, the outer edge of the bottom surface of the trapezoidal block exceeds the width of thighs, so that the formation of pressure wounds is avoided.

Furthermore, the fixing bands are arranged on four sides of each side, eight fixing bands are arranged on two sides of each side, two fixing bands are arranged on the top surface and the bottom surface of each side, and the fixing bands on the top surface and the bottom surface are matched.

Furthermore, the fixing band is fixed by adopting an adhesive type or a hasp type.

Furthermore, the external covering body is sleeved outside the internal supporting body, so that the external covering body is convenient to disassemble and clean.

Furthermore, the internal support body is made of plastic materials such as sponge, rubber and cloth, and the external covering body is made of cloth.

When the perineum fixing device is used, the smaller side of the internal support body is close to the perineum direction, the larger side is far away from the perineum direction, thighs on two sides are placed in the grooves of the trapezoidal blocks, and the thighs are fixed in the grooves through the fixing belts.

Compared with the prior art, the utility model discloses both satisfied clinical needs, also liberated both sides shank simultaneously, made things convenient for the activity and the rehabilitation training of shank, can avoid the formation of low limbs vein thrombosis and pressure wound, promoted patient's recovery.

Drawings

Fig. 1 is a perspective view of an internal support body in an embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention illustrating an internal support;

FIG. 3 is a top perspective view of an embodiment of the present invention;

fig. 4 is a perspective view of an embodiment of the present invention;

fig. 5 is a schematic view of the embodiment of the present invention when used on a human body.

The reference numbers in the figures indicate:

1. top surface, 2, bottom surface, 3, recess, 4, fixed band.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Examples

The utility model provides a medical domestic trapezoidal pad, is including dismantling the inside supporter and the outside cover body of connection, and the inside supporter is trapezoidal piece, and as shown in fig. 1-4, the recess 3 that is used for placing the both legs is offered to trapezoidal piece both sides, and the outside cover body includes with the trapezoidal cover of inside supporter shape assorted and sets up fixed band 4 in trapezoidal cover both sides. The bottom surface 2 and the top surface 1 of the trapezoid block are both isosceles trapezoids. The upper bottom edge of the isosceles trapezoid of the top surface 1 is 25cm, the lower bottom edge is 30cm, and the height is 30 cm; the upper bottom edge of the isosceles trapezoid of the bottom surface 2 is 35cm, the lower bottom edge is 45cm, the height is 20cm, and the distance between the top surface 1 and the bottom surface 2 is 15 cm. The bottom surface 2 of the trapezoid block has an included angle of 30 degrees with the extension line of the isosceles trapezoid. The shape of the groove 3 conforms to the shape of the leg, the fitting degree is good, and the correct position of the limb is more firmly protected. The outer edge of the bottom surface 2 of the trapezoidal block exceeds the width of thighs, so that the formation of pressure wounds is avoided. The fixed band 4 sets up every side and is provided with four, and both sides set up eight altogether, and the top surface 1 and the bottom surface 2 of every side respectively set up two, and the fixed band 4 of top surface 1 and bottom surface 2 cooperatees. The fixing belt 4 is fixed by adopting a sticking type fixing or a hasp type fixing. The outside cover body cover is established outside the internal support body, conveniently dismantles the washing. The internal support body is made of plastic materials such as sponge, rubber, cloth and the like, and the external covering body is made of cloth.

In use, as shown in fig. 5, the smaller side of the internal support is close to the perineum direction, the larger side is far away from the perineum direction, the thighs at two sides are placed in the grooves 3 of the trapezoidal block, and the thighs are fixed in the grooves 3 through the fixing belts 4.

The embodiments described above are intended to facilitate the understanding and use of the invention by those skilled in the art. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.

Claims

1. The utility model provides a medical domestic trapezoidal pad which characterized in that, is including dismantling the inside support body and the outside cover body of connection, the inside support body is trapezoidal piece, recess (3) that are used for placing the both legs are offered to trapezoidal piece both sides, the outside cover body include with inside support body shape assorted trapezoidal cover and set up fixed band (4) in trapezoidal cover both sides.

2. Medical household trapezoid mat according to claim 1, wherein the bottom surface (2) and the top surface (1) of the trapezoid block are isosceles trapezoids.

3. The medical household trapezoid mat as set forth in claim 2, wherein the bottom surface (2) of the trapezoid block has an angle of 25-35 ° with respect to the extension of the isosceles trapezoid.

4. Medical household trapezoid mat according to claim 1, wherein the shape of the groove (3) conforms to the contour of a leg.

5. The household trapezoid mat for medical purpose as set forth in claim 1, wherein the outer edge of the bottom surface (2) of the trapezoid block exceeds the width of thigh.

6. A medical household trapezoid mat as defined in claim 1, wherein four strips are provided on each side of the fixing band (4), and eight strips are provided on both sides.

7. The household trapezoid pad for medical purpose according to claim 1, wherein the fixing band (4) is fixed by adhesive or snap-on type.

8. The medical household trapezoid mat as set forth in claim 1, wherein the outer covering body is sleeved outside the inner support body.