Single-limb magnetic buckle restraint strap

Abstract

The utility model relates to the technical field of medical assistance, in particular to a single-limb magnetic buckle restraint strap which comprises a restraint strap body, a wrist guard liner and a magnetic buckle lock assembly, a small restraint hole is formed in the end of the surface of one side of the restraint strap body, and a metal ring is arranged on one side of the small restraint hole. A plurality of adjusting holes are sequentially formed in one side of the metal ring, one sides of the adjusting holes are formed in the surface of one side of the restraint strap body and the surface of the other end of the restraint strap body, and the magnetic buckle lock assembly comprises a magnetic control lock, a locking piece and an unlocking piece. The restraint strap can be used on four limbs, the fine adjustment effect can be achieved by adjusting the distance difference of the holes, the restraint strap is more suitable for patients with different restraint requirements clinically, restraint effectiveness is improved, adverse events are reduced, continuous use of the restraint strap is improved, and the restraint strap is more reasonable and safer to use.

Description

Technical Field

[0001] The utility model relates to the technical field of medical assistance, in particular to a single-limb magnetic buckle restraint band. Background Technique

[0002] After retrieval, the Chinese patent document with the publication number CN216021610U discloses a new type of restraint band for patients with mental disorders, including a restraint band head. One side of the restraint band head is provided with a restraint band connection part, and the restraint band connection part and the restraint band head are both provided with restraint band perforations; a restraint band is inserted through the restraint band perforations. One side of the restraint band is provided with tooth patterns at intervals, and a self-locking rod that abuts against the tooth patterns is arranged in the restraint band head. The other end of the self-locking rod is rotatably arranged on the inner wall of the restraint band head. The device has a self-locking rod and a restraint band. The self-locking rod will contact the tooth patterns on the restraint band under the push of a spring, playing a role of bite-locking the restraint band. The original magnetic buckle lock is changed to a key column, and there is no need to count during the magnetic buckling and unlocking process, and there is no risk of dropping or losing, which is simple and convenient.

[0003] Mental illnesses often cause patients to have non-rational behaviors, which pose threats to the patients themselves and others. Therefore, it is very necessary to implement protective restraint care for patients with mental illnesses. Currently, the applied protective restraints mainly have two forms: physical control and mechanical control. In clinical nursing, physical control is mostly carried out first, and then mechanical control. The tools for mechanical control mainly use restraint bands in China at present. A restraint band is a tool for fixing one or some parts of a patient's body to restrict their movement. Traditional restraint bands are mostly made of cotton fabric. This kind of restraint band is simple to manufacture, but the restraint effect is not good. Patients are not only easy to break free, but also affect local blood circulation. Protective restraint is a special nursing operation in the psychiatric department, mainly restricting the activity ability and range of patients with mental illnesses. Its purpose is to prevent patients from having violent behaviors such as self-harm, suicide, impulsive injury to others, and destruction of objects, which may harm themselves or others, to ensure the life safety of patients, and at the same time ensure the smooth progress of treatment. The restraint bands currently used in clinical practice all have certain defects. For example, the restrained person often struggles, is restless, and does not cooperate, resulting in skin redness or the restraint band becoming loose, and it is easy for the patient to break free. Not only does it not play a restraint role, but the restraint band itself will become a dangerous item, increasing the difficulty of ward safety management. The patient's activities are extremely restricted, and complications are likely to occur. The operation is cumbersome, time-consuming, and there are potential safety hazards. In recent years, magnetic buckle restraint bands have gradually been applied in clinical practice, and ideal effects can be obtained by using them to restrain patients with mental illnesses.

[0004] The material used for the magnetic buckle protection belt belongs to cotton fabric, which is thicker. The webbing structure is superior to that of traditional cotton protection belts, and it can effectively improve the safety and effectiveness of patient restraint. However, there are certain defects in the restraint belt in actual work. Currently, there are various models and styles of APN magnetic control restraint belts used in hospitals. The magnetic control protection belts for limb restraint include wrist restraint belts, thigh restraint belts, and ankle restraint belts. There are many models, the structure is relatively complicated, and the functions are fixed and single. The small holes on the belt body of the restraint belt are fixed. In the research on the application of the magnetic buckle restraint belt in the psychiatric department by Wang Fang et al., 1 case occurred in the control group where the patient was extremely emaciated and the arm slipped out of the restraint belt. The tightness of the magnetic buckle restraint belt cannot be finely adjusted, which will have a certain impact on the effectiveness of restraint. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the defects of the prior art and provide a single-limb magnetic buckle restraint belt, aiming to solve the technical problems that the existing restraint belts have unsatisfactory restraint effects and cannot be adjusted.

[0006] To solve the above technical problems, this utility model provides the following technical solutions:

[0007] A single-limb magnetic buckle restraint belt of this utility model includes a restraint belt body, a wrist guard pad, and a magnetic buckle lock assembly. One end surface of one side of the restraint belt body is provided with restraint small holes. One side of the restraint small holes is provided with a metal ring. One side of the metal ring is provided with a plurality of adjusting holes arranged in sequence. The adjusting holes are arranged on the other end surface of one side of the restraint belt body. The magnetic buckle lock assembly includes a magnetic control lock, a locking part, and an unlocking part.

[0008] As a further description of the above technical solution:

[0009] The restraint belt body is set as a rectangular cotton-polyester surface layer. The restraint belt body and the restraint small holes are fixedly connected, and the restraint small holes are provided with metal retaining rings connected and fixed to the restraint belt body.

[0010] As a further description of the above technical solution:

[0011] One end surface inner side of one side of the restraint belt body is provided with an insertion hole inserted and fixed with the metal ring. The metal ring is rectangularly set, and the middle part is rectangularly hollowed out.

[0012] As a further description of the above technical solution:

[0013] The metal ring and the adjusting holes are fixedly connected. Metal retaining rings are arranged inside the plurality of adjusting holes, and the distances between the plurality of adjusting holes are set to the same size.

[0014] As a further description of the above technical solution:

[0015] The restraint belt body is spliced and assembled with the lock piece and the magnetic control lock. A hole corresponding to the lock piece is provided in the middle of one side surface of the magnetic control lock. The magnetic control lock and the unlocking piece are connected by magnetic attraction, so that the lock piece can be separated from the magnetic control lock for unlocking.

[0016] The utility model has the following beneficial effects:

[0017] In the utility model, by adopting the magnetic control technology, the structure is simplified and easy to operate. The parts that can be restrained are not limited to a single part, and the limbs can be used. Moreover, the distance difference of the adjustment holes can be utilized to achieve a fine-tuning effect, making it more suitable for patients with different restraint requirements clinically, improving the restraint effectiveness, reducing the occurrence of adverse events, and enhancing the continuous use of the restraint belt, making the use of the restraint belt more reasonable and safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0019] Figure 1 is a schematic plan view of the restraint belt body of the utility model;

[0020] Figure 2 is a schematic view of the separation of the magnetic control lock and the lock piece of the utility model;

[0021] Figure 3 is a schematic plan view of the unlocking piece of the utility model;

[0022] Figure 4 is a schematic plan view of the metal ring of the utility model;

[0023] In the figure: 1, restraint belt body; 2, restraint small hole; 3, metal ring; 4, adjustment hole; 5, magnetic control lock; 6, lock piece; 7, unlocking piece. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0024] The following is a description of the preferred embodiments of the utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the utility model and are not intended to limit the utility model.

[0025] Among them, the same reference numerals in the drawings all refer to the same components.

[0026] Embodiment 1

[0027] Refer to Figures 1-4, an embodiment provided by the present utility model: a single - limb magnetic buckle restraint, comprising a restraint belt body 1, a wrist guard pad, and a magnetic buckle lock assembly. At one end of one side surface of the restraint belt body 1, there is a restraint small hole 2. One side of the restraint small hole 2 is provided with a metal ring 3. One side of the metal ring 3 is provided with a plurality of adjusting holes 4 arranged in sequence, and the adjusting holes 4 are arranged on the other surface of one side of the restraint belt body 1. The magnetic buckle lock assembly includes a magnetic control lock 5, a locking member 6, and an unlocking member 7.

[0028] The restraint belt body 1 is provided with a cuboid cotton - polyester surface layer. The restraint belt body 1 and the restraint small hole 2 are fixedly connected, and the restraint small hole 2 is provided with a metal retaining ring connected and fixed to the restraint belt body 1.

[0029] Inside the end of one side surface of the restraint belt body 1, there is an insertion hole for inserting and fixing with the metal ring 3. The metal ring 3 is rectangular, and the middle part is provided with a rectangular hollow shape.

[0030] The metal ring 3 and the adjusting holes 4 are fixedly connected. Inside each of the plurality of adjusting holes 4, there is a metal retaining ring, and the distances between the plurality of adjusting holes 4 are set to the same size.

[0031] The restraint belt body 1 is assembled by splicing with the locking member 6 and the magnetic control lock 5. In the middle of one side surface of the magnetic control lock 5, there is a hole corresponding to the locking member 6. The magnetic control lock 5 and the unlocking member 7 are magnetically connected, enabling the locking member 6 to be separated from the magnetic control lock 5 for unlocking.

[0032] Specifically, its structure consists of a restraint belt body 1, restraint small holes 2, metal rings 3, adjustment holes 4, magnetic control locks 5, lock parts 6 and unlocking parts 7 to form a single-limb magnetic buckle restraint belt. The two ends of the restraint belt body 1 are used separately. One end is used to connect and fix to an external fixture, and the other end is used to restrain and fix the patient's hand or other limb parts. There are two ways for the restraint belt body 1 to connect to an external fixture: The first way is to pass the end of the restraint small hole 2 of the restraint belt body 1 through the external fixture, align the restraint small hole 2 with the corresponding adjustment hole 4, pass the lock part 6 through the restraint small hole 2 and the adjustment hole 4, and dock the magnetic control lock 5 with the end of the lock part 6 for fixation. Subsequently, wrap a wrist guard pad around the patient's wrist, wind the first adjustment hole 4 at the other end of the restraint belt body 1 around the patient's wrist for one week, align it with the corresponding adjustment hole 4, pass another lock part 6 through the two adjustment holes 4, and dock the magnetic control lock 5 with the end of the lock part 6 for fixation. The second way is to wind the end of the metal ring 3 of the restraint belt body 1 around the external fixture for one week, pass the end of the adjustment hole 4 of the restraint belt body 1 through the metal ring 3 for fixation. Subsequently, wrap a wrist guard pad around the patient's wrist, wind the first adjustment hole 4 at the other end of the restraint belt body 1 around the patient's wrist for one week, align it with the corresponding adjustment hole 4, pass another lock part 6 through the two adjustment holes 4, and dock the magnetic control lock 5 with the end of the lock part 6 for fixation. According to the different positions of the restrained limb, corresponding fixation is carried out by matching the adjustment holes 4 according to the limb dimension. After the magnetic control lock 5 and the lock part 6 are connected, by magnetically attracting the bottom of the magnetic control lock 5 with the unlocking part 7, the magnetic control lock 5 and the lock part 6 can be separated, making the overall stability of the single-limb magnetic buckle restraint belt strong, with a simple structure, easy to operate, and improving the overall use efficiency.

[0033] Working principle: Through the reasonable and scientific design of the small hole distance of the single-limb magnetic buckle restraint belt, using the distance difference, select the small hole for fixation to achieve the fine-tuning effect, so as to meet the restraint requirements of different wrist and ankle thicknesses from children to adults. The metal ring 3 uses the restraint belt body 1 to pass through fixtures such as beds and handrails, and then passes through the metal ring 3 to fix the restraint belt body 1 on the fixture, simplifying the restraint operation process, shortening the operation time of protective restraint, and solving the risk of unbuckling and effectiveness at one end of the restraint belt. Separating the wrist guard pad that binds the patient's limb from the restraint belt body 1 meets the hospital infection requirements, reduces the number of times for laundering, keeps the restraint belt in a standby state, and is easy to clean and dry the restraint belt. When in use, first fix the end of the metal ring 3 on an effective object, use the wrist guard pad at the end of the patient's limb, such as the wrist or ankle, select a suitable adjustment hole 4 for fixation, with appropriate tightness, and then add the magnetic control lock 5 and the lock part 6; when unlocking, place the unlocking part 7 on the magnetic control lock 5 and remove the lock part 6 to unlock.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A single-limb magnetic buckle restraint belt, comprising a restraint belt body (1), a wrist guard pad and a magnetic buckle lock assembly, characterized in that: A restraining hole (2) is provided at the end of one side surface of the restraining belt body (1); a metal ring (3) is provided on one side of the restraining hole (2); a plurality of adjustment holes (4) are arranged in sequence on one side of the metal ring (3); one side of the adjustment holes (4) is arranged on the other end surface of one side surface of the restraining belt body (1); and the magnetic buckle lock assembly comprises a magnetically controlled lock (5), a locking component (6) and an unlocking component (7).

2. A single-limb magnetic buckle restraint belt according to claim 1, characterized in that: The restraining belt body (1) is a rectangular cotton-polyester surface layer, the restraining belt body (1) and the restraining hole (2) are fixedly connected, and the restraining hole (2) is provided with a metal guard ring connected and fixed to the restraining belt body (1).

3. A single-limb magnetic buckle restraint belt according to claim 1, characterized in that: The inner side of the end of one side of the restraining belt body (1) is provided with an insertion hole for inserting and fixing the metal ring (3) therethrough. The metal ring (3) is rectangular in shape, and the middle part is hollowed out in a rectangular shape.

4. A single-limb magnetic buckle restraint belt according to claim 1, characterized in that: The metal ring (3) and the adjustment hole (4) are fixedly connected, and metal guard rings are arranged inside the multiple adjustment holes (4). The spacing between the multiple adjustment holes (4) is set to a uniform size.

5. A single-limb magnetic buckle restraint belt according to claim 1, characterized in that: The restraining belt body (1) is assembled with the locking element (6) and the magnetic lock (5), and a hole corresponding to the locking element (6) is provided in the middle of one side surface of the magnetic lock (5). The magnetic lock (5) and the unlocking element (7) are connected by magnetic attraction, so that the locking element (6) can be separated from the magnetic lock (5) and unlocked.

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