Lower limb lifting brace
By designing a lower extremity of the triangle and trapezoidal structure, and setting a high -elastic pad groove in the middle of the pad body, it solves the problem that the existing device is difficult to accurately support the knee, ankle joint and leading leg fatigue. Realize better comfort and support.
Patent Information
- Application Number
- CN202420788904.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-17
AI Technical Summary
Existing lower limb lifting devices are difficult to accurately support the knee and ankle joints, resulting in leg fatigue and lack of comprehensive support.
Design a kind of lower limb lifting branches, including the pad body, the front side is a triangular structure to support the thigh, the back side is a trapezoidal shape to support the calf, and the groove is set in the middle of the rear. Memory cotton layer, high back sponge layer and support layer.
This device can effectively support the patient's lower limbs, avoid hanging legs and fatigue, provide better comfort and support, and not easily collapse.
Smart Images
Figure CN222399282U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical auxiliary products, in particular to a lower limb raising brace. Background Art
[0002] Patients with lower limb fractures often need to rest in bed or receive treatment. In order to alleviate the patient's pain or facilitate the patient's treatment or rehabilitation, a posture with the lower limb elevated is usually adopted to improve the blood circulation of the affected limb during bed rest. The posture of lower limb elevation generally adopted in clinical practice is to place bedding of different thicknesses under the affected limb, such as a mattress, pillow, clothing or air cushion. These beddings of varying heights and lengths are difficult to accurately grasp the functional position of the limb to meet the requirement of simultaneously elevating the knee and ankle joints of the lower limb; in addition, some existing elevation pads only support the elevation of the feet, leaving the patient's legs unsupported, resulting in limb fatigue for a long time. To this end, the utility model proposes a lower limb elevation brace. Utility Model Content
[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a lower limb raising brace, which has a practical structure and is convenient for promotion.
[0004] A lower limb raising brace, comprising a pad body, the pad body comprising a front part and a rear part, the side surface of the front part is in a triangular structure, used to support the thigh part of a patient; the side surface of the rear part is in a trapezoidal shape, used to support the calf part of a patient;
[0005] A groove is arranged in the middle of the rear portion, and the groove is arranged along the length direction of the pad body.
[0006] Preferably, the bottom of the groove is a high-elasticity pad, and the high-elasticity pad comprises a memory foam layer, a high-resilience foam layer and a support layer from top to bottom.
[0007] Preferably, the lower surface of the memory foam layer is recessed upward to form a concave surface that is higher in the middle and lower on both sides, and the upper surface of the high-resilience sponge layer protrudes upward and has a surface contour that matches the lower surface of the memory foam layer.
[0008] Preferably, the cushion body is covered with a detachable dustproof cloth.
[0009] The beneficial effects of the utility model are:
[0010] The utility model discloses a lower limb raising brace, in which the patient's legs are placed in the grooves, wherein the front part is used to support the patient's thigh part; the rear part is used to support the patient's calf part; in this way, the legs are not suspended in the air, fatigue is not generated, and the patient is more comfortable; the overall support feeling is better and the patient is not easy to collapse. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0012] Figure 1 The three-dimensional Figure 1 ;
[0013] Figure 2 The three-dimensional Figure 2 ;
[0014] Figure 3 It is the internal schematic diagram of the high elastic pad;
[0015] 1-pad body, 101-front part, 102-back part, 2-groove, 3-high elastic pad, 301-memory foam layer, 302-high resilience foam layer, 303-support layer. DETAILED DESCRIPTION
[0016] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0017] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0018] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0019] As shown in the accompanying drawings, a lower limb raising brace includes a pad body 1, the pad body 1 includes a front portion 101 and a rear portion 102, the side of the front portion 101 is a triangular structure for supporting the patient's thigh; the side of the rear portion 102 is a trapezoidal shape for supporting the patient's calf;
[0020] A groove 2 is provided in the middle of the rear portion 102 , and the groove 2 is arranged along the length direction of the pad body 1 .
[0021] The bottom of the groove 2 is a high-elastic pad 3 , which includes a memory foam layer 301 , a high-resilience foam layer 302 and a support layer 303 from top to bottom.
[0022] The lower surface of the memory foam layer 301 is recessed upward to form a concave surface that is higher in the middle and lower on both sides. The upper surface of the high resilience foam layer 302 protrudes upward and has a surface contour that matches the lower surface of the memory foam layer 301. This increases the contact area between the memory foam layer 301 and the high resilience foam layer 302, thereby better offsetting the falling pressure.
[0023] The supporting layer 303 may be a bamboo fiber layer made of bamboo fibers, and the pad body 1 is covered with a detachable dustproof cloth.
[0024] When in use, the device is placed on the bed, and the patient's legs are placed in the groove 2, wherein the front part 101 is used to support the patient's thigh area; the rear part 102 is used to support the patient's calf area; in this way, the legs are not suspended in the air, fatigue will not occur, and it is more comfortable; when the high-elastic pad 3 is under pressure, the memory foam layer 301 is compressed, and the inclined part of the contact surface is used to convert part of the downward deformation into deformation in the left and right directions, so as to avoid the memory foam layer 301 being subjected to concentrated force and unable to rebound and produce deformation; and when the deformation is large, the high-rebound sponge 302 protruding in the middle can offset part of the deformation, thereby preventing the memory foam layer from partially collapsing.
[0025] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.
Claims
1. A lower limb raising brace, characterized in that: The cushion body (1) comprises a front part (101) and a rear part (102), wherein the side surface of the front part (101) is in a triangular structure and is used to support the thigh of a patient; the side surface of the rear part (102) is in a trapezoidal shape and is used to support the calf of a patient; A groove (2) is provided in the middle of the rear portion (102), and the groove (2) is arranged along the length direction of the pad body (1); The bottom of the groove (2) is a high-elastic pad (3), and the high-elastic pad (3) comprises, from top to bottom, a memory foam layer (301), a high-resilience foam layer (302), and a support layer (303); The lower surface of the memory foam layer (301) is concave upwards, forming a concave surface with a high middle and low sides, and the upper surface of the high resilience foam layer (302) protrudes upwards, and has a surface contour that matches the lower surface of the memory foam layer (301); The cushion body (1) is covered with a detachable dustproof cloth.