Patient restraint strap
By introducing the design of storage box and vortex springs into the patient's restraint belt, the problem of manual adjustment and lack of automatic storage of existing restraint belts is solved, and the independent storage and use effect of the restraint belt is improved.
Patent Information
- Application Number
- CN202421000223.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-10
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-05-10
AI Technical Summary
Existing patient restraint belts need to be manually adjusted, improper use may cause harm to the patient, and lack automatic storage function, resulting in self-entanglement and waste of storage time.
A patient restraint belt with a storage box and a scroll spring is designed. By lifting the storage box lid, the torsion spring is driven, the limit block is away from the restraint belt, the restraint belt is pulled and the scroll spring is used for contraction movement, so as to realize the self-storage of the restraint belt.
The independent storage of the restraint belt is achieved, which reduces dependence on medical staff, improves the effectiveness of the restraint belt, and reduces the risk of injury to patients.
Smart Images
Figure CN222566073U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a restraint belt, in particular to a patient restraint belt, and belongs to the technical field related to medical auxiliary equipment. Background Art
[0002] Patient restraints are a tool used to limit patient movement, typically to prevent patients from removing medical devices on their own, to prevent self-injury or harm to others.
[0003] In the existing technology, patient restraints often need to be manually adjusted by medical staff. If the restraints are used improperly or tied too tightly, they may cause harm to the patient's body. In addition, traditional patient restraints do not have the function of automatic storage, which will cause the patient restraints to entangle themselves and require medical staff to store them. This will cause medical staff to waste a lot of time and energy on storing the patient restraints, thereby greatly reducing the effectiveness of the use of the patient restraints.
[0004] Therefore, there is an urgent need to improve the patient restraint belt to solve the above-mentioned problems. Utility Model Content
[0005] The utility model aims to provide a patient restraint belt. The utility model drives the torsion spring by lifting the storage box cover, so that the limit block on the storage box cover is separated from the restraint belt, and the restraint belt is pulled, and the storage rotating rod drives the vortex spring to contract, and the storage box cover is lowered, and the limit block conflicts with the restraint belt. When the restraint belt needs to be stored, the vortex spring relies on elastic force to retract the restraint belt, so that the patient restraint belt can be stored by itself, thereby greatly improving the use effect of the patient restraint belt.
[0006] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:
[0007] A patient restraint belt, comprising a back pad and a restraint belt assembly rotatably mounted on both sides of the back pad, threaded rods are fixedly mounted on both sides of the back pad, and fastening nuts are threadedly connected to the threaded rods;
[0008] The cam is secured to the bottom of the box and has a locking plate, the locking plate being secured to the bottom of the box and having a locking plate attached to the bottom of the box.
[0009] Preferably, a fixing plate is fixedly installed on the other end of the restraint belt, a fixing clamp is fixedly installed on the fixing plate, a sliding rail is fixedly installed on the fixing plate, a sliding clamp is slidably connected to the sliding rail, the sliding clamp corresponds to the fixing clamp, a bolt is rotatably provided on the fixing clamp, and the bolt passes through the sliding clamp and extends to the outside of the sliding clamp.
[0010] Preferably, a hinge is fixedly installed on the fixed plate, a binding belt is fixedly installed on the other end of the hinge, and a fixing clip is fixedly installed on the other end of the binding belt.
[0011] Preferably, a groove is formed at the other end of the fixing plate, and the groove corresponds to the fixing clip.
[0012] Preferably, evenly distributed strip blocks are fixedly installed on both sides of the restraint belt.
[0013] The utility model has at least the following beneficial effects:
[0014] 1. The utility model drives the torsion spring by lifting the storage box cover, so that the limit block on the storage box cover is separated from the restraint belt, and the restraint belt is pulled, and the storage rotating rod drives the vortex spring to contract, and the storage box cover is lowered, and the limit block conflicts with the restraint belt. When the restraint belt needs to be stored, the vortex spring relies on elastic force to retract the restraint belt, thereby facilitating the patient's restraint belt to achieve the effect of self-storage, thereby greatly improving the use effect of the patient's restraint belt. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0016] Figure 1 An isometric structural schematic diagram provided for the utility model;
[0017] Figure 2 The utility model provides Figure 1 A is a schematic diagram of the structure that is enlarged separately;
[0018] Figure 3 A three-dimensional diagram provided for the utility model;
[0019] Figure 4 The cross-sectional view provided by the utility model Figure 1 ;
[0020] Figure 5 The utility model provides Figure 4 The structural diagram at B is enlarged separately;
[0021] Figure 6 The cross-sectional view provided by the utility model Figure 2 ;
[0022] Figure 7 The utility model provides Figure 6 The structural diagram at point C in the middle is enlarged separately.
[0023] In the figure, 1, back pad; 2, restraint belt assembly; 201, storage box; 202, restraint belt; 203, storage box cover; 204, arc-shaped slot; 205, storage rotating rod; 206, fixed plate; 207, spiral spring; 208, fixed block; 209, torsion spring; 210, limit block; 211, rotating rod; 3, threaded rod; 4, fastening nut; 5, fixing plate; 6, fixing splint; 7, slide rail; 8, sliding splint; 9, bolt; 10, hinge; 11, binding belt; 12, fixing clip; 13, groove; 14, strip block. DETAILED DESCRIPTION
[0024] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0025] like Figure 1-Figure 7As shown, the patient restraint belt provided in this embodiment includes a back pad 1 and a restraint belt assembly 2 rotatably mounted on both sides of the back pad 1, threaded rods 3 are fixedly mounted on both sides of the back pad 1, and fastening nuts 4 are threadedly connected to the threaded rods 3. The restraint belt assembly 2 includes a storage box 201, a restraint belt 202 and a storage box cover 203. An arc-shaped card slot 204 is fixedly mounted on one side of the storage box 201, and the arc-shaped card slot 204 is rotatably connected to the threaded rod 3. The storage box cover 203 can be limited by the fastening nut 4. A storage rotating rod 205 is rotatably connected inside the storage box 201, one end of the restraint belt 202 is fixedly mounted on the storage rotating rod 205, and one end of the storage rotating rod 205 is sleeved with a fixed disk 206, which is fixedly mounted on the inner side wall of the storage box 201, and a spiral spring 207 is arranged inside the fixed disk 206, and one end of the spiral spring 207 is connected to the storage rotating rod 205. The fixed connection is that the other end of the spiral spring 207 is fixedly installed with a fixed block 208, and the fixed block 208 is fixedly installed inside the fixed disk 206. The spiral spring 207 is used to facilitate the storage of the constraint belt 202. A torsion spring 209 is fixedly installed at one end of the interior of the storage box 201, and the other end of the torsion spring 209 is fixedly connected to the storage box cover 203. A limit block 210 is fixedly installed at one end of the storage box cover 203, and the limit block 210 conflicts with the constraint belt 202. Under the action of the torsion spring 209, the limit block 210 and the constraint belt 202 can maintain a tight conflict. The other end of the storage box cover 203 is rotatably connected with a rotating rod 211, and the rotating rod 211 is fixedly installed inside the storage box 201 to facilitate the rotation of the storage box cover 203. Uniformly distributed strip blocks 14 are fixedly installed on both sides of the constraint belt 202 to increase the friction of the outer wall of the constraint belt 202.
[0026] Among them, Figure 1-Figure 7 As shown, the other end of the restraint belt 202 is fixedly installed with a fixed plate 5, on which a fixed splint 6 is fixedly installed, on which a slide rail 7 is fixedly installed, on which a sliding splint 8 is slidably connected, and the sliding splint 8 corresponds to the fixed splint 6. A bolt 9 is rotatably set on the fixed splint 6, and the bolt 9 penetrates the sliding splint 8 and extends to the outside of the sliding splint 8. The sliding splint 8 slides on the slide rail 7 to adapt to wrists of different sizes, and the positions of the fixed splint 6 and the sliding splint 8 are fixed by the bolt 9.
[0027] Further, such as Figure 1-Figure 7 As shown, a hinge 10 is fixedly installed on the fixed plate 5, a binding belt 11 is fixedly installed on the other end of the hinge 10, and a fixing clamp 12 is fixedly installed on the other end of the binding belt 11. The binding belt 11 is rotated and passed through the bed guardrail to limit the fixed splint 6 and the sliding splint 8. A groove 13 is provided at the other end of the fixed plate 5, and the groove 13 corresponds to the fixing clamp 12. The fixing clamp 12 moves into the groove 13, and the fixing clamp 12 is limited by the groove 13.
[0028] like Figure 1-Figure 7 As shown, the principle of the patient restraint belt provided in this embodiment is as follows: the back pad 1 is tightly fitted to the patient's back, one end of the storage box cover 203 is pulled, and then the restraint belt 202 is pulled to make the length of the restraint belt 202 suitable for the patient's arm. Under the action of the torsion spring 209, the limit block 210 and the restraint belt 202 can maintain close contact, the sliding splint 8 is slid to clamp the patient's wrist, and then the position of the fixed splint 6 and the sliding splint 8 is fixed by the bolt 9, the binding belt 11 is rotated, and the binding belt 11 is passed through the bed guardrail to move the fixed clamp 12 into the groove 13, and the fixed clamp 12 is limited by the groove 13.
[0029] For example, certain words are used in the specification and claims to refer to specific components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. This specification and claims do not use differences in names as a way to distinguish components, but use differences in the functions of components as the criteria for distinction. For example, "including" mentioned throughout the specification and claims is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve technical problems within a certain error range and basically achieve technical effects.
[0030] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a product or system including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such product or system. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the product or system including the elements.
[0031] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.
Claims
1. A patient restraint belt, comprising a back pad (1) and restraint belt assemblies (2) rotatably mounted on both sides of the back pad (1), characterized in that: Threaded rods (3) are fixedly mounted on both sides of the back pad (1), and fastening nuts (4) are threadedly connected to the threaded rods (3); The restraint belt assembly (2) comprises a storage box (201), a restraint belt (202) and a storage box cover (203); an arc-shaped card slot (204) is fixedly mounted on one side of the storage box (201); the arc-shaped card slot (204) is rotatably connected to the threaded rod (3); a storage rotating rod (205) is rotatably connected inside the storage box (201); one end of the restraint belt (202) is fixedly mounted on the storage rotating rod (205); one end of the storage rotating rod (205) is sleeved with a fixed disk (206); the fixed disk (206) is fixedly mounted on the inner side wall of the storage box (201); a spiral spring (207) is arranged inside the fixed disk (206); one end of the spiral spring (207) is The spiral spring (207) is fixedly connected to the storage rotating rod (205); the other end of the spiral spring (207) is fixedly installed with a fixed block (208); the fixed block (208) is fixedly installed inside the fixed plate (206); a torsion spring (209) is fixedly installed at one end inside the storage box (201); the other end of the torsion spring (209) is fixedly connected to the storage box cover (203); a limit block (210) is fixedly installed at one end of the storage box cover (203); the limit block (210) is in conflict with the restraining belt (202); the other end of the storage box cover (203) is rotatably connected with a rotating rod (211); the rotating rod (211) is fixedly installed inside the storage box (201).
2. A patient restraint belt according to claim 1, characterized in that: The other end of the restraining belt (202) is fixedly installed with a fixing plate (5), and a fixing clamp (6) is fixedly installed on the fixing plate (5), and a slide rail (7) is fixedly installed on the fixing plate (5), and a sliding clamp (8) is slidably connected to the slide rail (7), and the sliding clamp (8) corresponds to the fixing clamp (6), and a bolt (9) is rotatably provided on the fixing clamp (6), and the bolt (9) passes through the sliding clamp (8) and extends to the outside of the sliding clamp (8).
3. A patient restraint belt according to claim 2, characterized in that: A hinge (10) is fixedly mounted on the fixing plate (5), a binding belt (11) is fixedly mounted on the other end of the hinge (10), and a fixing clip (12) is fixedly mounted on the other end of the binding belt (11).
4. A patient restraint belt according to claim 3, characterized in that: The other end of the fixing plate (5) is provided with a groove (13), and the groove (13) corresponds to the fixing clip (12).
5. A patient restraint belt according to claim 1, characterized in that: Evenly distributed strip blocks (14) are fixedly mounted on both sides of the restraining belt (202).