Lower limb limiting brace for patient after kidney transplantation

By designing a lower limb restraint brace for patients after kidney transplantation, and using an abdominal binder and restraint components to limit the range of leg lifting, the problem of excessive abdominal pressure compressing the transplanted kidney after kidney transplantation was solved, achieving the effects of protecting kidney function and wound healing.

CN223696223UActive Publication Date: 2025-12-23TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
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Patent Information

Application Number
CN202520227947.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-13
Publication Date
2025-12-23
Estimated Expiration
2035-02-13

AI Technical Summary

Technical Problem

During bed rest after kidney transplantation, excessive leg raising can increase abdominal pressure, compress the transplanted kidney, and affect kidney function. Current technology lacks effective restraint devices.

Method used

A lower limb restraint brace for patients after kidney transplantation was designed, including an abdominal binder and a restraint component. The restraint component limits the range of leg lifting to prevent excessive abdominal pressure from compressing the transplanted kidney. The brace uses Velcro connections and an adjustable support plate structure to ensure comfort and fixation.

Benefits of technology

It effectively limits the range of leg raising for patients, avoids excessive abdominal pressure, promotes wound healing, improves the protective effect on kidney function, and is easy to use without affecting daily activities.

✦ Generated by Eureka AI based on patent content.

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Abstract

A lower limb limiting brace for a patient after kidney transplantation relates to the technical field of nursing equipment and comprises an abdominal belt and a limiting assembly, the abdominal belt is worn on the waist and abdomen of the patient, a female buckle is arranged on the abdominal belt, a male buckle matched with the female buckle is arranged at the upper end of the limiting assembly, and the limiting assembly is composed of a soft cushion, an upper shell, a lower shell, a rotating shaft and a supporting plate. The inner surface of the soft cushion is connected with the outer surface of the bellyband through a magic tape, the upper end of the soft cushion is provided with a male buckle, the outer surface of the soft cushion is longitudinally provided with at least one upper shell and a lower shell, the lower end of the upper shell is hinged to the upper end of the lower shell, a supporting plate is arranged in the lower shell, and the lower end of the supporting plate is rotationally connected with the inner wall of the lower shell through a rotating shaft; the upper end of the supporting plate is arranged in the upper shell; the wound fixing device is high in practicability and very convenient to use, and the wound of a patient is fixed and promoted to heal by arranging the bellyband; by arranging the supporting assembly, the leg lifting range of the patient is limited, and the situation that the kidney transplanted at the fossa iliaca is extruded due to too high abdominal pressure when the patient lifts the legs is avoided.
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Description

TECHNICAL FIELD

[0001] The utility model relates to nursing equipment technical field especially is related to a lower limbs positioner for postoperative patient of kidney transplantation. BACKGROUND

[0002] After kidney transplantation, the new kidney is mostly placed in the iliac fossa, and after kidney transplantation surgery, the patient needs to stay in bed for at least 7 days for recuperation, and the patient's ipsilateral leg movement should be restricted during the bed rest period. The patient lies on the bed for a long time, and the body is tired. It is necessary to carry out certain activities to reduce fatigue. When moving, the thigh should not be bent more than 30 degrees to avoid increasing abdominal pressure and pressing the transplanted kidney, which affects the function of the transplanted kidney. Therefore, we propose a lower limbs positioner for postoperative patient of kidney transplantation. UTILITY MODEL CONTENT

[0003] In order to overcome the deficiencies in the background art, the utility model discloses a lower limbs positioner for postoperative patient of kidney transplantation, which is provided with a limiting component on the abdominal belt to limit the lifting range of the patient and avoid the patient's lifting causing excessive abdominal pressure to squeeze the transplanted kidney in the iliac fossa.

[0004] In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

[0005] A lower limbs positioner for postoperative patient of kidney transplantation, comprising an abdominal belt and a limiting component, the abdominal belt is worn on the waist and abdomen of the patient, the abdominal belt is provided with a female buckle, the limiting component is provided with a male buckle at the upper end matched with the female buckle, the limiting component is composed of a soft pad, an upper shell, a lower shell, a rotating shaft and a supporting plate, the inner surface of the soft pad is connected with the outer surface of the abdominal belt through magic tape, the upper end of the soft pad is provided with a male buckle, at least one upper shell and lower shell are longitudinally arranged on the outer surface of the soft pad, the lower end of the upper shell is hingedly connected with the upper end of the lower shell, the supporting plate is arranged in the lower shell, the lower end of the supporting plate is rotatably connected with the inner wall of the lower shell through the rotating shaft, and the upper end of the supporting plate is arranged in the upper shell.

[0006] One end of the abdominal belt is provided with a fixing ring, the other end of the abdominal belt extends reversely to the other side after penetrating through the fixing ring, and the end of the abdominal belt and the outer surface of the abdominal belt are fixed through magic tape.

[0007] The abdominal belt is provided with perforations, the catheter arranged in the body of the patient penetrates through the corresponding perforation, the outer surface of the abdominal belt is provided with limiting belts, the limiting belts are arranged corresponding to the perforations, one end of the limiting belt is fixedly connected with the outer surface of the abdominal belt on one side of the perforation, and the other end of the limiting belt is connected with the outer surface of the abdominal belt on the other side of the perforation through magic tape.

[0008] The upper shell is in the shape of a V, two limiting plates are symmetrically arranged on the upper surface of the upper shell, limiting holes are arranged on the side surface of the upper shell, the limiting holes on the two sides of the upper shell are symmetrically arranged, and a positioning rod is arranged in the opposite limiting holes.

[0009] The support plate is arranged between the two limiting plates, and one end of the support plate is provided with a limiting rod in the upper shell.

[0010] The lower end of the soft pad is provided with a fixing belt on both sides, the fixing belt is sleeved on the patient's thigh, one end of the fixing belt is connected with the side surface of the soft pad, and the other end of the fixing belt is connected through a magic tape.

[0011] The lower limb limiting support for a patient after kidney transplantation has the advantages of high practicability, convenience in use, fixed wound of the patient through the abdominal belt, and promoted wound healing of the patient. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic view of the utility model;

[0013] Figure 2 It is a side view of the limiting assembly of the utility model;

[0014] Figure 3 It is a sectional view of the upper shell of the utility model;

[0015] Figure 4 It is a front view of the lower shell of the utility model;

[0016] In the drawing: 1, abdominal belt; 2, fixing ring; 3, perforation; 4, limiting belt; 5, female buckle; 6, soft pad; 7, upper shell; 8, lower shell; 9, limiting hole; 10, positioning rod; 11, male buckle; 12, fixing belt; 13, limiting plate; 14, support plate; 15, rotating shaft; 16, limiting rod. DETAILED DESCRIPTION

[0017] The utility model can be explained in detail through the following embodiments, and the purpose of the utility model is to protect all technical improvements within the scope of the utility model.

[0018] Combined with the drawings Figures 1-4 The lower limb limiting support for a patient after kidney transplantation includes an abdominal belt 1 and a limiting assembly, the abdominal belt 1 is worn on the waist and abdomen of the patient, the abdominal belt 1 is provided with a female buckle 5, the upper end of the limiting assembly is provided with a male buckle 11 matched with the female buckle 5, the limiting assembly is composed of a soft pad 6, an upper shell 7, a lower shell 8, a rotating shaft 15 and a support plate 14, the inner surface of the soft pad 6 is connected with the outer surface of the abdominal belt 1 through a magic tape, the upper end of the soft pad 6 is provided with the male buckle 11, the outer surface of the soft pad 6 is longitudinally provided with at least one upper shell 7 and lower shell 8, the lower end of the upper shell 7 is hingedly connected with the upper end of the lower shell 8, the lower shell 8 is internally provided with the support plate 14, the lower end of the support plate 14 is rotationally connected with the inner wall of the lower shell 8 through the rotating shaft 15, and the upper end of the support plate 14 is arranged in the upper shell 7.

[0019] The abdominal belt 1 is provided with a fixing ring 2 at one end, and the other end of the abdominal belt 1 extends reversely to the other side after passing through the fixing ring 2. The end of the abdominal belt 1 is fixed to the outer surface of the abdominal belt 1 by a magic tape. The length of the abdominal belt 1 is adjusted to adjust the binding degree of the abdominal belt 1 to the patient, so as to avoid the influence of over-tightness or over-looseness on wound healing.

[0020] The abdominal belt 1 is provided with a plurality of through holes 3. The catheter in the patient's body passes through the corresponding through hole 3. The outer surface of the abdominal belt 1 is provided with a limiting belt 4. The limiting belt 4 is arranged corresponding to the through hole 3. One end of the limiting belt 4 is fixedly connected to the outer surface of the abdominal belt 1 on one side of the through hole 3. The other end of the limiting belt 4 is connected to the outer surface of the abdominal belt 1 on the other side of the through hole 3 by a magic tape. The limiting belt 4 restricts the through hole 3 to avoid the opening being too large under the condition of transverse pulling, which affects the tightness of the abdominal belt 1.

[0021] The upper shell 7 is a V-shaped structure. Two limiting plates 13 are symmetrically arranged on the upper surface of the upper shell 7. Limiting holes 9 are arranged on the side surface of the upper shell 7. The limiting holes 9 are symmetrically arranged on both sides of the upper shell 7. Positioning rods 10 are arranged in the limiting holes 9. The positions of the positioning rods 10 in the upper shell 7 are adjusted according to the actual situation of the patient. The sliding distance of the supporting plate 14 in the upper shell 7 is limited. The height of the patient's leg lifting is limited.

[0022] The supporting plate 14 is arranged between the two limiting plates 13. One end of the supporting plate 14 in the upper shell 7 is provided with a limiting rod 16. The limiting rod 16 slides in the upper shell 7. The limiting rod 16 prevents the upper end of the supporting plate 14 from being separated from the upper shell 7.

[0023] The lower end of the soft pad 6 is provided with a fixing belt 12 on both sides. The soft pad 6 covers the patient's thigh on the side of the operation. The fixing belt 12 is sleeved on the patient's thigh. One end of the fixing belt 12 is connected to the side surface of the soft pad 6. The other end of the fixing belt 12 is connected by a magic tape.

[0024] The lower limb limiting support for patients after kidney transplantation in the embodiment is used. When in use, the abdominal belt 1 is worn on the waist and abdomen of the patient. The length of the abdominal belt 1 is adjusted to adjust the binding degree of the abdominal belt 1 to the patient, so as to avoid the influence of over-tightness or over-looseness on wound healing. The catheter in the patient's body passes through the corresponding through hole 3. The limiting belt 4 restricts the through hole 3 to avoid the opening being too large under the condition of transverse pulling, which affects the tightness of the abdominal belt 1. The soft pad 6 covers the patient's thigh on the side of the operation. The fixing belt 12 is sleeved on the patient's thigh. The male buckle 11 is connected with the female buckle 5. The positions of the positioning rods 10 in the upper shell 7 are adjusted according to the actual situation of the patient. The sliding distance of the supporting plate 14 in the upper shell 7 is limited. The height of the patient's leg lifting is limited. The limiting rod 16 prevents the upper end of the supporting plate 14 from being separated from the two limiting plates 13 of the upper shell 7 when sliding.

[0025] The utility model discloses the part of not detailed is prior art, although the utility model has been specifically shown and introduced in combination with preferred implementation scheme, and the specific implementation this technical scheme method and approach are many, and the above only is the preferred implementation mode of the utility model, but the skilled person in the art should understand that can make various changes to the utility model in form and in details without departing from the spirit and scope of the utility model defined in the appended claims, and all are the protection scope of the utility model.

Claims

1. A lower limb positioning support for post-renal transplantation patients, comprising an abdominal belt (1) and a positioning assembly, the abdominal belt (1) being worn on the waist and abdomen of a patient, the abdominal belt (1) being provided with a female buckle (5), characterized in that: The upper end of the limiting assembly is provided with a male buckle (11) matched with the female buckle (5), and the limiting assembly is composed of a soft pad (6), an upper shell (7), a lower shell (8), a rotating shaft (15) and a supporting plate (14). The inner surface of the soft pad (6) is connected to the outer surface of the abdominal belt (1) through magic tape. The upper end of the soft pad (6) is provided with the male buckle (11). The outer surface of the soft pad (6) is longitudinally provided with at least one upper shell (7) and one lower shell (8). The lower end of the upper shell (7) is hingedly connected to the upper end of the lower shell (8). The lower shell (8) is internally provided with the supporting plate (14). The lower end of the supporting plate (14) is rotatably connected to the inner wall of the lower shell (8) through the rotating shaft (15). The upper end of the supporting plate (14) is arranged in the upper shell (7).

2. The lower extremity positioning orthosis for a post-renal transplant patient according to claim 1, characterized in that: One end of the abdominal belt (1) is provided with a fixing ring (2). The other end of the abdominal belt (1) is reversely extended to the other side after penetrating through the fixing ring (2). The end of the abdominal belt (1) is fixed to the outer surface of the abdominal belt (1) through magic tape.

3. The lower extremity positioning orthosis for a post-renal transplant patient according to claim 2, characterized in that: The abdominal belt (1) is provided with perforations (3). The catheter arranged in the patient's body penetrates through the corresponding perforation (3). The outer surface of the abdominal belt (1) is provided with limiting belts (4). The limiting belts (4) are arranged correspondingly to the perforations (3). One end of the limiting belt (4) is fixedly connected to the outer surface of the abdominal belt (1) on one side of the perforation (3). The other end of the limiting belt (4) is connected to the outer surface of the abdominal belt (1) on the other side of the perforation (3) through magic tape.

4. The lower extremity positioning orthosis for post-renal transplant patients according to claim 1, characterized in that: The upper shell (7) is in the shape of a Chinese character 'n'. The upper shell (7) is symmetrically provided with two limiting plates (13) on the upper surface. The side surface of the upper shell (7) is provided with limiting holes (9). The limiting holes (9) are symmetrically arranged on the two sides of the upper shell (7). Positioning rods (10) are arranged in the opposite limiting holes (9).

5. The lower extremity positioning orthosis for post-renal transplant patients according to claim 1, characterized in that: The supporting plate (14) is arranged between the two limiting plates (13). The supporting plate (14) is provided with a limiting rod (16) at one end in the upper shell (7). The limiting rod (16) slides in the upper shell (7).

6. The lower extremity positioning orthosis for post-renal transplant patients according to claim 1, characterized in that: The lower end of the soft pad (6) is provided with a fixing belt (12) on each side. The fixing belt (12) is sleeved on the thigh of the patient. One end of the fixing belt (12) is connected to the side surface of the soft pad (6). The other end of the fixing belt (12) is connected through magic tape.