Restraint device
By designing the restraint quilt, limiting components and extension components, the problems of the restraint belt in the existing technology that cannot be replaced and is inconvenient to clean are solved, and stable patient restraint is achieved, which can adapt to the safety restraint effect of different bed types.
Patent Information
- Application Number
- CN202421636357.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-07-10
AI Technical Summary
In the prior art, the restraint belt is fixed to the quilt, which makes it impossible to replace and inconvenient to clean. In addition, the patient cannot be effectively restrained on a bed without armrests, posing a safety hazard.
A restraint device was designed, which included a restraint quilt, a limiting component and an extension component. The combination of a magnetic sheet, a rotating column and a pressure plate was used to achieve stable limiting of the restraint belt. At the same time, the connecting column and strong double-sided tape were used to make the restraint belt detachable and adjustable to adapt to different bed types.
It realizes convenient replacement and cleaning of the restraint belt, adapts to the stable restraint of different bed types, and improves patient safety and ease of use.
Smart Images
Figure CN223392574U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of restraint devices, in particular to a restraint device. Background Art
[0002] Post-stroke cognitive impairment (PSCI) refers specifically to the decline in cognitive function that occurs after a stroke and is an important subtype of vascular cognitive impairment (VCI). Since stroke cognitive impairment involves communication barriers, there is a safety risk of falling or falling out of bed when sitting up or getting out of bed at night. Therefore, a nighttime restraint device is needed to restrain the patient's body.
[0003] In the prior art, the patient is restrained by covering the quilt on the body of the patient, and then the restraint belts on both sides of the quilt and the Velcro provided on the restraint belts are moved to the armrests of the bed to limit the restraint belts. However, during use, since the restraint belts are fixed to the quilt, when the restraint belts are damaged, they cannot be replaced, and it is inconvenient to wash the quilt. Since the Velcro provided on the restraint belts needs to surround the armrests of the bed to limit the restraint belts, when the bed used by the patient lacks armrests, the quilt and the patient cannot be effectively restrained, which has limitations. Therefore, it is necessary to improve a restraint device to solve the above problems. Utility Model Content
[0004] The purpose of the present utility model is to provide a restraint device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a restraint device, comprising a restraint quilt, a head placement opening is opened inside the restraint quilt, a hand extension opening is opened inside the restraint quilt, a restraint mechanism is arranged on the outside of the restraint quilt, and a positioning mechanism is arranged on the outside of the restraint mechanism.
[0006] The restraint mechanism includes a limiting component and an extending component. The limiting component is arranged outside the restraint quilt, and the extending component is arranged outside the limiting component.
[0007] Preferably, the limiting assembly includes a connecting belt, which is fixedly mounted on the outside of the constraint quilt, a metal block is fixedly mounted on the end of the connecting belt away from the constraint quilt, a magnetic sheet is provided on the outside of the metal block, a positioning shell is fixedly mounted on the outside of the magnetic sheet, a rotating column is rotatably mounted on the inside of the positioning shell, a rotating block is fixedly mounted on the top of the rotating column, a pressure plate is rotatably mounted on the bottom of the rotating column, the pressure plate is slidably mounted on the inner wall of the positioning shell, and a pressure thorn is fixedly mounted on the bottom of the pressure plate to facilitate the disassembly and cleaning of the constraint quilt.
[0008] Preferably, six groups of the limiting components are provided, and the six groups of the limiting components are respectively arranged on both sides of the restraint quilt to facilitate restraining the patient.
[0009] Preferably, the extension component includes an extension strap, which is fixedly mounted on the outside of the positioning shell, a covering cloth is fixedly mounted on the outside of the extension strap, a first thorny Velcro is fixedly mounted on the outside of the covering cloth, a first furry Velcro is fixedly mounted on the bottom of the extension strap, a female buckle is fixedly mounted on the inner wall of the bottom of the extension strap, a male buckle is provided inside the female buckle, a restraint strap is fixedly mounted on the top of the male buckle, a second thorny Velcro is fixedly mounted on the outside of the restraint strap, and a second furry Velcro is fixedly mounted on the outside of the restraint strap, so as to facilitate adjustment of the position of the restraint strap according to the width of the bed.
[0010] Preferably, a sliding groove is provided inside the extension belt at a position corresponding to the restraining belt, and the restraining belt is slidably installed in the sliding groove, which facilitates the limiting work of the restraining belt.
[0011] Preferably, the positioning mechanism includes a connecting column, which is movably mounted on the outside of the restraint belt, a connecting block is fixedly mounted on the outside of the connecting column, a connecting shell is fixedly mounted on one end of the connecting block, a limiting block is slidably mounted on the inner wall of the connecting shell, a strong double-sided tape is provided on the outside of the limiting block, and a screw is installed on the internal thread of the connecting shell to facilitate the limiting work of the restraint belt.
[0012] Preferably, a threaded hole is provided inside the limiting block at a position corresponding to the screw, and the screw is threadedly installed in the threaded hole, so as to facilitate the disassembly and limiting of the connecting shell.
[0013] Compared with the prior art, the present invention provides a restraint device with the following beneficial effects:
[0014] 1. The nighttime restraint device for the bed of patients with cognitive impairment due to stroke has a restraint mechanism. During use, the connecting belt and the metal block are arranged, and the magnetic sheet cooperates to facilitate positioning of the positioning shell. The positioning shell is also conveniently disassembled to clean the restraint quilt. By rotating the rotating block, the rotating column moves downward. With the cooperation of the pressure puncture, the positioning shell is conveniently limited. The extension belt and the restraint belt are arranged, and the position of the restraint belt can be adjusted according to the actual width of the bed. At the same time, the damaged restraint belt can be replaced. With the cooperation of the female buckle and the male buckle, the restraint belt is limited. With the cooperation of the covering cloth, the first thorn Velcro and the first hair Velcro, the limitation of the restraint belt is more stable, and the restraint belt is prevented from being displaced upward by external force.
[0015] 2. The nighttime restraint device for the bed of patients with cognitive impairment due to stroke has a positioning mechanism. During use, through the provided connecting column, the second thorn Velcro and the second hair Velcro are used to facilitate the limiting of the restraint belt. By sticking strong double-sided tape on the outside of the bed, the connecting shell is slid and installed on the outside of the limit block, and the screw is rotated to limit the connecting shell, which facilitates the replacement of the damaged connecting shell. When the bed used lacks armrests, the restraint belt can still be limited. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.
[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the structure of the constraint mechanism of the utility model;
[0019] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;
[0020] Figure 4 This is a schematic diagram of the positional relationship of the extension components of the utility model;
[0021] Figure 5 This is a schematic diagram of the position relationship of the female buckle of the utility model;
[0022] Figure 6 This is a schematic diagram of the positioning mechanism structure of the utility model.
[0023] In the figure: 1. Constraint; 2. Head placement opening; 3. Hand extension opening; 4. Constraint mechanism; 41. Limiting assembly; 411. Connecting belt; 412. Metal block; 413. Magnetic sheet; 414. Positioning shell; 415. Rotating column; 416. Rotating block; 417. Pressing plate; 418. Pressing thorn; 42. Extension assembly; 421. Extension belt; 422. Covering cloth; 423. First thorn Velcro; 424. First hair Velcro; 425. Female buckle; 426. Male buckle; 427. Constraint belt; 428. Second thorn Velcro; 429. Second hair Velcro; 5. Positioning mechanism; 501. Connecting column; 502. Connecting block; 503. Connecting shell; 504. Limiting block; 505. Strong double-sided tape; 506. Screw. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0026] Example 1:
[0027] See also Figure 1-5 The utility model provides a technical solution: a restraint device, including a restraint quilt 1, a head placement opening 2 is opened inside the restraint quilt 1, a hand extension opening 3 is opened inside the restraint quilt 1, a restraint mechanism 4 is arranged on the outside of the restraint quilt 1, and a positioning mechanism 5 is arranged on the outside of the restraint mechanism 4.
[0028] The restraint mechanism 4 includes a limiting component 41 and an extending component 42 . The limiting component 41 is arranged outside the restraint 1 , and the extending component 42 is arranged outside the limiting component 41 .
[0029] Furthermore, the limiting component 41 includes a connecting belt 411, which is fixedly installed on the outside of the constraint quilt 1, and a metal block 412 is fixedly installed on the end of the connecting belt 411 away from the constraint quilt 1, and a magnetic sheet 413 is provided on the outside of the metal block 412, and a positioning shell 414 is fixedly installed on the outside of the magnetic sheet 413, and a rotating column 415 is rotatably installed inside the positioning shell 414, and a rotating block 416 is fixedly installed on the top of the rotating column 415, and a pressure plate 417 is rotatably installed on the bottom of the rotating column 415, and the pressure plate 417 is slidably installed on the inner wall of the positioning shell 414, and a pressing thorn 418 is fixedly installed on the bottom of the pressure plate 417 to facilitate the disassembly and cleaning of the constraint quilt 1.
[0030] Furthermore, six groups of limiting components 41 are provided, and the six groups of limiting components 41 are respectively provided on both sides of the restraint quilt 1 to facilitate restraining the patient.
[0031] Furthermore, the extension component 42 includes an extension belt 421, which is fixedly installed on the outside of the positioning shell 414, and a covering cloth 422 is fixedly installed on the outside of the extension belt 421, and a first thorny Velcro 423 is fixedly installed on the outside of the covering cloth 422, and a first furry Velcro 424 is fixedly installed on the bottom of the extension belt 421. A female buckle 425 is fixedly installed on the inner wall of the bottom of the extension belt 421, and a male buckle 426 is provided inside the female buckle 425. A restraint belt 427 is fixedly installed on the top of the male buckle 426, and a second thorny Velcro 428 is fixedly installed on the outside of the restraint belt 427. A second furry Velcro 429 is fixedly installed on the outside of the restraint belt 427, so as to facilitate the adjustment of the position of the restraint belt 427 according to the width of the bed.
[0032] Furthermore, a sliding groove is provided inside the extension belt 421 at a position corresponding to the restraining belt 427 , and the restraining belt 427 is slidably installed in the sliding groove, which facilitates the limiting work of the restraining belt 427 .
[0033] Example 2:
[0034] See also Figure 6 , and combined with Example 1, it is further obtained that the positioning mechanism 5 includes a connecting column 501, which is movably installed on the outside of the constraint belt 427, and a connecting block 502 is fixedly installed on the outside of the connecting column 501, and a connecting shell 503 is fixedly installed on one end of the connecting block 502. A limiting block 504 is slidably installed on the inner wall of the connecting shell 503, and a strong double-sided tape 505 is provided on the outside of the limiting block 504. A screw 506 is installed on the internal thread of the connecting shell 503 to facilitate the limiting work of the constraint belt 427.
[0035] Furthermore, a threaded hole is provided inside the limiting block 504 at a position corresponding to the screw 506 , and the screw 506 is threadedly installed in the threaded hole, so as to facilitate the disassembly and limiting of the connecting shell 503 .
[0036] In actual operation, when the device is used, the head placement port 2 and the hand extension port 3 are provided to facilitate the patient to extend his head and hands, thereby facilitating the restraint of the patient. The connecting belt 411 and the metal block 412, in cooperation with the magnetic sheet 413, facilitate the positioning of the positioning shell 414, and facilitate the disassembly of the positioning shell 414 for cleaning the restraint 1. By rotating the rotating block 416, the rotating column 415 moves downward, and in cooperation with the pressing puncture 418, it is convenient to limit the positioning shell 414. The extending belt 421 and the restraining belt 427 are provided to facilitate the adjustment of the position of the restraining belt 427 according to the actual width of the bed, and facilitate the replacement of the damaged restraining belt 427. With the cooperation of the buckle 426, the restraint belt 427 is limited. With the cooperation of the covering cloth 422, the first thorny Velcro 423 and the first furry Velcro 424, the limitation of the restraint belt 427 is more stable, preventing the restraint belt 427 from being displaced upward by external force. Through the setting of the connecting column 501, with the cooperation of the second thorny Velcro 428 and the second furry Velcro 429, it is convenient to limit the restraint belt 427. By sticking the strong double-sided tape 505 on the outside of the bed, the connecting shell 503 is slidably installed on the outside of the limiting block 504, and the screw 506 is rotated to limit the connecting shell 503, which is convenient for replacing the damaged connecting shell 503. When the bed used lacks armrests, the restraint belt 427 can still be limited.
[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.
Claims
1. A restraint device, comprising a restraint quilt (1), characterized in that: The restraint quilt (1) is provided with a head placement opening (2) inside, a hand extension opening (3) inside, a restraint mechanism (4) outside, and a positioning mechanism (5) outside the restraint mechanism (4); The restraining mechanism (4) comprises a limiting component (41) and an extending component (42); the limiting component (41) is arranged outside the restraining quilt (1); and the extending component (42) is arranged outside the limiting component (41).
2. A restraint device according to claim 1, characterized in that: The limiting assembly (41) includes a connecting belt (411), the connecting belt (411) is fixedly installed on the outside of the constraint quilt (1), a metal block (412) is fixedly installed on one end of the connecting belt (411) away from the constraint quilt (1), a magnetic sheet (413) is provided on the outside of the metal block (412), a positioning shell (414) is fixedly installed on the outside of the magnetic sheet (413), a rotating column (415) is rotatably installed inside the positioning shell (414), a rotating block (416) is fixedly installed on the top of the rotating column (415), a pressure plate (417) is rotatably installed on the bottom of the rotating column (415), the pressure plate (417) is slidably installed on the inner wall of the positioning shell (414), and a pressing thorn (418) is fixedly installed on the bottom of the pressure plate (417).
3. A restraint device according to claim 2, characterized in that: Six groups of the limiting components (41) are provided, and the six groups of the limiting components (41) are respectively provided on both sides of the constraint (1).
4. A restraint device according to claim 2, characterized in that: The extension component (42) comprises an extension belt (421), the extension belt (421) is fixedly mounted on the outside of the positioning shell (414), a covering cloth (422) is fixedly mounted on the outside of the extension belt (421), a first thorn Velcro (423) is fixedly mounted on the outside of the covering cloth (422), a first fur Velcro (424) is fixedly mounted on the bottom of the extension belt (421), a female buckle (425) is fixedly mounted on the inner wall of the bottom of the extension belt (421), a male buckle (426) is arranged inside the female buckle (425), a restraining belt (427) is fixedly mounted on the top of the male buckle (426), a second thorn Velcro (428) is fixedly mounted on the outside of the restraining belt (427), and a second fur Velcro (429) is fixedly mounted on the outside of the restraining belt (427).
5. A restraint device according to claim 4, characterized in that: A sliding groove is provided inside the extension belt (421) at a position corresponding to the restraining belt (427), and the restraining belt (427) is slidably installed in the sliding groove.
6. A restraint device according to claim 4, characterized in that: The positioning mechanism (5) comprises a connecting column (501), wherein the connecting column (501) is movably mounted on the outside of the restraining belt (427), a connecting block (502) is fixedly mounted on the outside of the connecting column (501), a connecting shell (503) is fixedly mounted on one end of the connecting block (502), a limiting block (504) is slidably mounted on the inner wall of the connecting shell (503), a strong double-sided adhesive tape (505) is provided on the outside of the limiting block (504), and a screw (506) is mounted on the internal thread of the connecting shell (503).
7. A restraint device according to claim 6, characterized in that: A threaded hole is provided inside the limiting block (504) at a position corresponding to the screw (506), and the screw (506) is threadedly installed in the threaded hole.