An orthopedic brace that is easy to put on

By introducing quick-release components and an automatic adjustment system into orthopedic orthotics, and using magnetic force and current to control the installation and removal of the limiting band, the problem of cumbersome operation of traditional limiting bands is solved, enabling quick wearing and removal of orthopedic orthotics, and improving patient convenience and treatment compliance.

CN224584917UActive Publication Date: 2026-08-04ZHANGJIAGANG BAOKANG MEDICAL INSTR CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHANGJIAGANG BAOKANG MEDICAL INSTR CO LTD
Filing Date
2025-07-11
Publication Date
2026-08-04

AI Technical Summary

Technical Problem

The existing orthopedic orthopedic devices have a cumbersome fixation method, which is especially inconvenient for patients with limited hand movement or insufficient strength. Moreover, the fixation effect is not good after long-term use, which affects patient compliance and treatment results.

Method used

It adopts quick-disassembly components, including limit blocks, magnetic suction chambers, magnetic suction plates, and automatic adjustment components. The limit belt can be quickly installed and removed through magnetic force and current control. Combined with the design of torsion spring device and buffer rod, the limit belt can be automatically adjusted and disengaged.

Benefits of technology

It improves the efficiency of wearing and removing orthopedic orthotics by 30%, making it easier for patients to wear and remove them quickly, reducing operation time and noise, and improving the patient experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to medical instrument technical field discloses a orthopedics orthosis convenient to wear, including orthopedics orthosis, the side of orthopedics orthosis is installed gradually with quick detachable assembly, the side of quick detachable assembly is provided with the limiting band for the leg of user is limited in the inside of orthopedics orthosis, the utility model discloses a user places the leg in the inside of orthopedics orthosis, and the magnetic attraction board slides into the inside of the magnetic attraction cabin, and the magnetic attraction between the magnetic attraction board and the magnetic attraction cabin produces magnetic attraction, so as to be limited in the outside of the leg of user with limiting band, and the automatic adjusting assembly input current controls limiting band to move to the leg of user, so as to be limited in the inside of orthopedics orthosis with the leg of patient, relative to the wearing scheme of traditional orthopedics orthosis, the overall efficiency of this technical scheme has improved 30%, and further reaches the technical effect that orthopedics orthosis is quickly worn.
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Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically to an easy-to-wear orthopedic orthopedic device, particularly an orthopedic orthopedic device that achieves convenient wearing and removal by improving the limiting strap connection structure. Background Technology

[0002] Orthopedic devices (such as braces, braces, and fixators) are widely used in fracture fixation, joint injury rehabilitation, deformity correction, and postoperative protection. Their core functions are to provide necessary support, restrict abnormal movements, and stabilize the affected area to promote bone and soft tissue healing and functional recovery. To achieve ideal fixation and adapt to different patient body types, orthotics are typically designed with adjustable restraints (such as bandages or straps) for wrapping around the limb or trunk for fixation.

[0003] The most common methods for fixing limit belts on the market are:

[0004] Velcro (Nylon Fastener): This is the most common method. Although it is low in cost and has a wide range of adjustability, it has significant disadvantages: 1. Cumbersome to put on / remove: Especially when adjusting the tightness, it requires repeated tearing, alignment, and pressing to stick, which is time-consuming and laborious; 2. Inconvenient to operate: For patients with limited hand movement (such as arthritis, hand injury, or insufficient strength), the elderly, or patients who need to operate with one hand (such as when the other hand is injured), it is very difficult to achieve precise alignment and adhesion of Velcro; 3. Adhesion decay: After long-term use, the hook or loop side of the Velcro is easily contaminated or worn by fibers and dust, resulting in weak adhesion and affecting the fixation effect; 4. Noise: It may produce a lot of noise when tearing.

[0005] These traditional fixation methods cause significant inconvenience and time-consuming issues during the initial application (especially for first-time users or when frequent adjustments are required) and subsequent removal (such as when cleaning the skin, examining the affected area, or removing the device at the end of treatment). Difficulty in putting it on may lead to decreased patient compliance and affect treatment outcomes; inconvenient removal may delay necessary care or examinations.

[0006] Therefore, there is an urgent need for an easy-to-wear orthopedic orthotic device to solve the aforementioned technical problems. Utility Model Content

[0007] In order to overcome the above-mentioned defects of the prior art, the present invention provides an easy-to-wear orthopedic orthotic device to solve the problems existing in the background art.

[0008] This utility model provides the following technical solution: an easy-to-wear orthopedic orthosis, including an orthopedic orthosis, wherein quick-release components are installed sequentially and equidistantly on the side of the orthopedic orthosis, and the side of the quick-release components is provided with a limit strap for confining the user's legs inside the orthopedic orthosis.

[0009] Quick-release components allow for rapid installation and removal of orthopedic orthotics, making them convenient for users to wear.

[0010] Furthermore, the quick-release assembly includes a limiting block, which is respectively installed on both sides of the orthopedic orthosis. A magnetic suction compartment is provided inside the limiting block at the position away from the orthopedic orthosis, and an installation plate is provided on the outer side of the limiting block at the position away from the orthopedic orthosis.

[0011] Furthermore, the mounting plate has a magnetic suction plate installed on the side near the limiting block. The outer side of the magnetic suction plate is adapted to the inner side of the magnetic suction compartment, and a magnetic attraction effect can be generated between the magnetic suction compartment and the magnetic suction plate.

[0012] The mounting plate has an automatic adjustment component installed on its outer side, away from the limit block.

[0013] Furthermore, the automatic adjustment component includes a set of transmission ends, which are equipped with limit bands. The automatic adjustment component inputs a stable operating current to control the change in the length of the external limit bands.

[0014] Furthermore, the automatic adjustment component has a housing mounted on its side, and torsion spring devices are mounted on both sides of the inner wall of the housing. The torsion spring device includes a torsion spring force output end, a transmission rod is mounted on the torsion spring force output end, a U-shaped plate is mounted on one end of the transmission rod, and a buffer rod is mounted on the inner wall of one end of the U-shaped plate.

[0015] The technical effects and advantages of this utility model are as follows:

[0016] 1. This utility model involves placing the user's leg inside the orthopedic orthosis, sliding the magnetic plate into the magnetic chamber, and generating a magnetic attraction between the magnetic plate and the magnetic chamber to confine the limiting strap to the outer side of the user's leg. Simultaneously, the automatic adjustment component inputs current to control the movement of the limiting strap towards the user's leg, thereby confining the patient's leg inside the orthopedic orthosis. Compared to traditional orthopedic orthosis wearing methods, this technical solution improves overall efficiency by 30%, thereby achieving the technical effect of rapid orthopedic orthosis wearing.

[0017] 2. This utility model uses an automatic adjustment component to input a stable working current, which controls the increase in the length of the external limiting band of the automatic adjustment component. At the same time, the torsion spring device generates torsion spring force and controls the U-shaped plate and buffer rod to rotate at a certain angle, thereby controlling the limiting band to detach from the user's leg. The mounting plate is then removed from the upper surface of the limiting block by external force, achieving the technical effect of quickly removing the orthopedic orthotic device from the leg. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 for Figure 1 The diagram shows the structure of the limiting band section.

[0020] Figure 3 for Figure 2 The diagram shows the overall structure of the limiting block and buffer layer.

[0021] Figure 4 for Figure 2 The diagram shows the overall structure of the buffer rod.

[0022] The attached figures are labeled as follows: 1. Orthopedic orthosis; 2. Limiting band; 201. Automatic adjustment assembly; 202. Housing; 3. Quick disassembly assembly; 301. Limiting block; 302. Buffer rod; 303. Magnetic suction chamber; 304. Magnetic suction plate; 305. Mounting plate; 306. U-shaped plate; 307. Transmission rod; 308. Torsion spring device. Detailed Implementation

[0023] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. In addition, the forms of the various structures described in the following embodiments are merely illustrative. The wearable orthopedic orthopedic device involved in this utility model is not limited to the structures described in the following embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0024] Reference Figures 1 to 2 As shown, this utility model provides an easy-to-wear orthopedic orthosis. The orthopedic orthosis 1 has quick-release components 3 installed at equal intervals on its side. The quick-release components 3 are provided with a limit strap 2 on their side to limit the user's legs inside the orthopedic orthosis 1.

[0025] The quick-release component 3 can be quickly installed and removed from the orthopedic orthosis 1, making it convenient for users to wear.

[0026] Reference Figures 1 to 4As shown, the quick-release assembly 3 includes a limiting block 301, which is installed on both sides of the orthopedic orthosis 1. A magnetic suction compartment 303 is provided inside the limiting block 301 away from the orthopedic orthosis 1, and an installation plate 305 is provided on the outer side of the limiting block 301 away from the orthopedic orthosis 1.

[0027] The mounting plate 305 has a magnetic suction plate 304 installed on its side near the limiting block 301. The outer side of the magnetic suction plate 304 is adapted to the inner side of the magnetic suction compartment 303, and a magnetic attraction effect can be generated between the magnetic suction compartment 303 and the magnetic suction plate 304.

[0028] The mounting plate 305 has an automatic adjustment component 201 installed on its outer side away from the limiting block 301. The automatic adjustment component 201 includes a set of transmission ends, and the transmission ends are equipped with a limiting band 2. The automatic adjustment component 201 is input with a stable working current to control the change of the length of the external limiting band 2 of the automatic adjustment component 201.

[0029] The automatic adjustment component 201 has a housing 202 installed on its side. Both sides of the inner wall of the housing 202 are equipped with torsion spring devices 308. The torsion spring device 308 includes a torsion spring force output end. A transmission rod 307 is installed on the torsion spring force output end. A U-shaped plate 306 is installed on one end of the transmission rod 307. A buffer rod 302 is installed on the inner wall of one end of the U-shaped plate 306.

[0030] In this embodiment of the application, the specific process of this part of the embodiment is as follows:

[0031] When wearing the orthopedic device 1, the user places their leg inside the device and slides the magnetic plate 304 into the magnetic chamber 303. A magnetic attraction is generated between the magnetic plate 304 and the magnetic chamber 303, which helps to limit the restraining band 2 to the outer side of the user's leg. At the same time, the automatic adjustment component 201 inputs current to control the restraining band 2 to move towards the user's leg, so as to limit the patient's leg inside the orthopedic device 1. Compared with the traditional orthopedic device 1 wearing solution, the overall efficiency of this technical solution is improved by 30%, thereby achieving the technical effect of rapid wearing of the orthopedic device 1.

[0032] During disassembly, the automatic adjustment component 201 receives a stable operating current, which controls the increase in the length of the external limiting band 2 of the automatic adjustment component 201. At the same time, the torsion spring device 308 generates a torsion spring force and controls the U-shaped plate 306 and the buffer rod 302 to rotate at a certain angle, thereby controlling the limiting band 2 to detach from the user's leg. The mounting plate 305 is then removed from the upper surface of the limiting block 301 by external force, achieving the technical effect of quickly removing the orthopedic orthosis 1 from the leg.

[0033] The specific workflow for this application is as follows:

[0034] Wearing: The user places his leg inside the orthopedic orthopedic device 1 and slides the magnetic suction plate 304 into the magnetic suction chamber 303. A magnetic attraction force is generated between the magnetic suction plate 304 and the magnetic suction chamber 303 to limit the restraining band 2 to the outer side of the user's leg. At the same time, the automatic adjustment component 201 inputs current to control the restraining band 2 to move towards the user's leg so as to limit the patient's leg inside the orthopedic orthopedic device 1.

[0035] Disassembly: The automatic adjustment component 201 receives a stable working current, which controls the length of the external limit band 2 of the automatic adjustment component 201 to increase. At the same time, the torsion spring device 308 generates torsion spring force and controls the U-shaped plate 306 and the buffer rod 302 to rotate at a certain angle, thereby controlling the limit band 2 to detach from the user's leg. The mounting plate 305 is then disassembled from the upper surface of the limit block 301 by external force.

[0036] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.

[0037] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.

[0038] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An orthopaedic brace for easy donning, comprising an orthopaedic brace (1), characterized in that: The orthopedic orthosis (1) is provided with quick-release components (3) installed at equal intervals on its side. The quick-release components (3) are provided with a limit strap (2) on their side to limit the user's leg inside the orthopedic orthosis (1). The quick-release component (3) can be quickly installed and removed from the orthopedic orthosis (1), making it convenient for users to wear.

2. An orthopaedic brace according to claim 1, wherein: The quick-release assembly (3) includes a limiting block (301), which is installed on both sides of the orthopedic orthosis (1). A magnetic suction compartment (303) is provided inside the limiting block (301) away from the orthopedic orthosis (1), and an installation plate (305) is provided on the outer side of the limiting block (301) away from the orthopedic orthosis (1).

3. An orthopaedic brace according to claim 2, wherein: The mounting plate (305) has a magnetic suction plate (304) installed on the side near the limiting block (301). The outer side of the magnetic suction plate (304) is adapted to the inner side of the magnetic suction compartment (303), and a magnetic attraction effect can be generated between the magnetic suction compartment (303) and the magnetic suction plate (304). The mounting plate (305) has an automatic adjustment component (201) mounted on its outer side away from the limit block (301).

4. An orthopaedic brace according to claim 3, wherein: The automatic adjustment component (201) includes a set of transmission ends, which are equipped with limit bands (2). The automatic adjustment component (201) inputs a stable operating current to control the length of the external limit bands (2) of the automatic adjustment component (201) to change.

5. An orthopaedic brace according to claim 3, wherein: The automatic adjustment component (201) has a housing (202) installed on its side. Both sides of the inner wall of the housing (202) are equipped with torsion spring devices (308). The torsion spring device (308) includes a torsion spring force output end. A transmission rod (307) is installed on the torsion spring force output end. A U-shaped plate (306) is installed on one end of the transmission rod (307). A buffer rod (302) is installed on the inner wall of one end of the U-shaped plate (306).