Magnetic buckle restraint strap storage device

Abstract

The invention discloses a magnetic buckle restraint strap storage device which comprises a rotating shaft, the rotating shaft is sleeved with a bearing assembly, the rotating shaft at the top of the bearing assembly is sleeved with an adjusting ring, and a taking and placing assembly is hinged to the side wall of the adjusting ring; the taking and placing assembly comprises an adsorption part with adjustable magnetism, a hollow slotted hole plate is arranged on the side wall of the adsorption part, a sliding groove communicated with the interior of the slotted hole plate is formed in the side wall of the slotted hole plate, and a plurality of hook bodies used for hooking the corresponding magnetic buckle restraint straps are arranged in the slotted hole plate. The magnetic snap restraint strap can be quickly stored or obtained, and after the magnetic snap restraint strap is stored, the surface of the magnetic snap restraint strap is completely exposed to facilitate subsequent disinfection.

Description

Technical Field

[0001] The present application relates to the technical field of restraint belts, and in particular to a magnetic buckle restraint belt storage device. Background Art

[0002] A restraint is a special restraint tool used primarily in medical and mental health institutions or specific law enforcement scenarios to safely restrict a person's limb movements (usually wrists or ankles) when necessary to prevent them from harming themselves or others.

[0003] Currently, most commonly used restraints are manually wound and stored in a locked cabinet. Magnetic buckle restraints, however, are increasingly becoming the preferred choice for hospitals due to their one-touch release, uniform pressure, and resistance to accidental opening. However, due to their cylindrical shape, magnetic buckle restraints are prone to rolling and can easily fall apart when stacked. This creates storage chaos and results in time-consuming daily inventory. Furthermore, when needed in an emergency, nurses must verify the belt, making it inconvenient.

[0004] Prior art patent CN217488009U discloses an ozone disinfection and storage device for restraint belts. This device winds the restraint belt around a retractable winding rod, then retracts the rod to store the coiled restraint belt within the partitions of a storage rack. However, while this solution prevents storage confusion, it takes longer to access the belt. Furthermore, due to the winding method, the contact area between the ozone and the restraint belt surface during disinfection is limited, making it prone to inadequate disinfection.

[0005] Another example is a special disinfection storage cabinet for psychiatric restraints with the authorization announcement number CN22044293U. This device uses several T-bars with fixed partition plates, which separate the surface of the T-bars into multiple placement slots to store the unfolded restraints. Although this solution can unfold the restraints, the contact area between the restraints and the T-bars / partition plates easily becomes a disinfection blind spot. In addition, under this suspension method, when emergency access is needed, the drive motor needs to be started, and the suspension assembly needs to be moved out of the disinfection box through transmission mechanisms such as threaded columns and sliders. This process is time-consuming and cannot guarantee the rapid acquisition of the restraints. Summary of the Invention

[0006] The technical problem to be solved by the present application is to provide a magnetic buckle restraint belt storage device, which can quickly store or retrieve the magnetic buckle restraint belt and, after storage, completely expose the surface of the magnetic buckle restraint belt to facilitate subsequent disinfection.

[0007] To solve the above technical problems, this application adopts the following technical solutions: The magnetic buckle restraint belt storage device includes a rotating shaft, a supporting assembly is sleeved on the rotating shaft, an adjusting ring is sleeved on the rotating shaft at the top of the supporting assembly, and a pick-up and placement assembly is hinged on the side wall of the adjusting ring; The pick-and-place assembly includes an adjustable magnetic adsorption component, the side wall of the adsorption component is provided with a hollow slot plate, the side wall of the slot plate is provided with a sliding groove connected to the interior thereof, and the interior of the slot plate is provided with a plurality of hooks for hooking corresponding magnetic buckle restraint belts.

[0008] Hang the magnetic buckle lock of the magnetic buckle restraint belt on the hook body, and then adjust the adsorption piece to be magnetic. The magnetic force will adsorb the hook body and the magnetic buckle lock on the slot plate for fixation; when obtaining the magnetic buckle restraint belt, adjust the adsorption piece to demagnetize it, the hook body will be loosened without being constrained by the magnetic force, and the magnetic buckle restraint belt can be removed.

[0009] In some embodiments, the support assembly includes a plurality of bolts and a plane bearing, wherein the plurality of bolts are threadedly connected to the side of the rotating shaft at equal intervals around the circumference, and the plane bearing is sleeved on the rotating shaft and located above the bolts to support the adjusting ring.

[0010] According to a further development of the above solution, the adjustment ring includes an inner ring and an outer ring. The inner ring is sleeved on the rotating shaft and located on top of the plane bearing. The outer ring is sleeved outside the inner ring. A number of connecting ribs are equidistantly arranged around the circumference between the inner and outer rings to secure the pick-and-place assembly.

[0011] In order to enable the adsorption component to have the functions of magnetic attraction and demagnetization, in some embodiments, the adsorption component includes a tube shell, and grooves are respectively provided on the left and right sides of the tube shell along the length direction, and a magnetic isolation component is provided in the groove; a hole is provided at the front end of the tube shell, and a magnetic core is provided in the circular hole, and a knob is provided at the front end of the magnetic core, and the knob is rotatably mounted on the front end of the tube shell.

[0012] According to a further development of the above solution, the slotted plate is arranged on the left side of the tube shell.

[0013] In some embodiments, the hook body includes a side plate, a bottom plate, and a hook plate. The side plate is located inside the slot plate. The bottom plate is fixed to the bottom of the side plate and extends from the slot of the slot plate. The hook plate is fixed to the end of the bottom plate away from the side plate and is bent upward to form a hook shape. The hook body is used to hook the magnetic lock of the magnetic buckle restraint belt. When the adsorption member is adjusted to be magnetic, the hook body clamps and secures the magnetic lock.

[0014] According to a further development of the above solution, the side plate and the bottom plate form an acute angle, which is used to solve the problem of how to make the hook body clamp and fix the magnetic lock piece.

[0015] In some embodiments, a cabinet is further included, wherein the rotating shaft, the supporting assembly, the adjusting ring, and the pick-and-place assembly are all installed in the cabinet; and a sterilizer is installed on the inner wall of the cabinet to solve the problems of dust prevention and sterilization.

[0016] Compared with the existing technology, the present application achieves at least the following beneficial effects: through the cooperation of the adjustable magnetic adsorption part and the hook body in the slot plate, the magnetic buckle restraint belt can be quickly adsorbed, fixed and released. This design improves the storage regularity and retrieval efficiency; the adjustment ring enables the retrieval and placement components to rotate horizontally, which is convenient for multi-station operation. In an emergency, the nurse can directly operate the adsorption part to release the magnetic adsorption and "unhook" from the hook body to take the restraint belt, significantly shortening the retrieval time; the magnetic buckle restraint belt is hooked on the hook body, so that it (especially the cloth belt part) can be fully unfolded and exposed, thereby achieving more sufficient contact and disinfection effects in the subsequent disinfection process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] One or more embodiments of the present application will now be described, by way of example only, with reference to the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall assembly of a magnetic buckle restraint belt storage device according to one embodiment of the present application; Figure 2 A three-dimensional schematic diagram of a cabinet in a magnetic buckle restraint belt storage device provided in an embodiment of the present application; Figure 3 A three-dimensional schematic diagram of the rotating shaft, supporting assembly, adjusting ring, and pick-and-place assembly in the magnetic buckle restraint belt storage device provided in an embodiment of the present application; Figure 4 for Figure 3 A three-dimensional schematic diagram of another perspective of the embodiment; Figure 5 for Figure 4 An exploded view of the transmission shaft and the adjustment ring of an embodiment; Figure 6 A three-dimensional schematic diagram of an adjustment ring and a pick-and-place assembly in a magnetic buckle restraint belt storage device provided in an embodiment of the present application; Figure 7 for Figure 6 A top view of an embodiment; Figure 8 for Figure 7 A partial enlarged view of point A in the embodiment; Figure 9 This is an exploded view of the pick-and-place assembly in the magnetic buckle restraint belt storage device provided in an embodiment of the present application.

[0018] Figure 10 A three-dimensional schematic diagram of another perspective of the pick-and-place assembly in the magnetic buckle restraint belt storage device provided in an embodiment of the present application; Figure 11 This is a front cross-sectional view of the pick-and-place assembly in the magnetic buckle restraint belt storage device provided in an embodiment of the present application.

[0019] The numbers in the figure are: 1. Cabinet; 2. Motor; 3. Cabinet door; 31. Door handle; 4. Guide wheel; 5. Sterilizer; 6. Bearing seat; 7. Adjusting ring; 71. Inner ring; 72. Outer ring; 721. Ear plate; 722. Raised strip; 73. Connecting rib; 8. Pick-and-place assembly; 81. Tube housing; 811. Boss; 82. Magnetic shield; 821. Hinge shaft; 83. Slotted plate; 831. Slide; 832. Sealing plate; 84. Hook; 841. Bottom plate; 842. Side plate; 843. Hook plate; 85. Knob; 851. Rear side; 852. Front rib; 86. Magnetic core; 87. Washer; 88. Backing plate; 89. Screw; 9. Magnetic buckle restraint belt; 10. Rotating shaft; 101. Thickened shaft section; 1011. Locking groove; 11. Bearings; 12. Locking member; 121. Adjusting rod; 122. Telescopic rod; 123. Second spring; 124. Limiting piece; 13. Plane bearings; 14. Bolts; 15. Indicator light; 16. Pressure sensor; 17. First spring. DETAILED DESCRIPTION

[0020] The present application will be described in detail below with reference to the exemplary embodiments shown in the accompanying drawings. However, it should be understood that the present application can be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. These embodiments are provided herein to make the disclosure of the present application more complete and to fully convey the concepts of the present application to those skilled in the art.

[0021] In the description of this application, it should be understood that the terms "center", "lateral", "longitudinal", "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as limiting the scope of protection of this application.

[0022] The inventors have conducted a careful analysis of the defects in the prior art, such as the inability to quickly store or retrieve magnetic buckle restraint belts, and the inability to fully expose the surface of the magnetic buckle restraint belts after storage for subsequent disinfection. They found that the main reasons for the above problems are: In the prior art, the patent with the authorization announcement number CN217488009U discloses a device for storing ozone disinfection of restraint belts. The device works by manually winding the restraint belt around a retractable winding rod, then shrinking the winding rod, and storing the restraint belt wound into a disc back into the partition baffle of the storage rack. However, although this solution can prevent storage confusion, there is an obvious bottleneck when it comes to emergency retrieval: the nurse needs to first pull out and fix the retracted winding rod, and then manually untie the restraint belt from the winding rod one circle at a time. The whole process is cumbersome and time-consuming, and cannot meet the demand for "instant retrieval" of the restraint belt in an emergency. At the same time, due to the use of a tightly wound storage method, the restraint belt itself is stacked in multiple layers, and the inner layer is completely wrapped by the outer layer, making it difficult for ozone gas to effectively penetrate and contact all surfaces. In particular, the inner layer and the overlapping contact area become disinfection blind spots, and the disinfection effect is difficult to ensure. Therefore, although this solution can prevent storage confusion, it takes longer to retrieve, and due to the winding method, the contact area between ozone and the surface of the restraint belt is limited during disinfection, which easily leads to insufficient disinfection. Another example is a dedicated sterilization storage cabinet for psychiatric restraints, with authorization publication number CN22044293U. This device utilizes several T-bars with fixed divider plates, creating multiple slots on the T-bar surface for storing unfolded restraints. While this solution allows the restraints to be unfolded, they are not completely free-hanging and are in contact with and leaning against the T-bar body and divider plates. These contact areas (particularly the portions of the belt surface obscured by the divider plates) are not fully exposed to the sterilization gas, creating sterilization blind spots. Furthermore, with this suspension configuration, emergency access requires activating the drive motor, which then uses a complex transmission mechanism consisting of threaded posts and sliders to move the entire suspension assembly out of the sealed sterilization cabinet before the nurse can access and remove the required restraints. This series of mechanical actions (motor activation, screw rotation, and assembly translation) inevitably consumes considerable time, making it difficult to ensure rapid access to the restraints in critical emergency situations.

[0023] In summary, achieving rapid storage and retrieval of magnetic buckle restraints, and fully exposing their surfaces after storage for easy disinfection, are of vital dual significance. Rapid storage and retrieval are core requirements for clinical emergency response. Any additional operating steps (such as manual winding / unwinding, waiting for mechanical transmission) will delay precious treatment time and fail to meet the "immediate access" requirement corresponding to the "one-click release" concept of emergency restraints. Complete surface exposure is the key prerequisite for ensuring thorough disinfection without dead angles. Whether it is the inner layer wrapped by winding or the contact shielding caused by hanging supports, it will hinder the full contact between the disinfectant (such as ozone) and the belt surface, leaving a hidden risk of infection.

[0024] Based on the above analysis, the inventors have made structural improvements to the equipment for storing magnetic buckle restraint belts.

[0025] like Figure 1-11 As shown, in at least one embodiment of the magnetic buckle restraint belt storage device of the present application, it includes a rotating shaft 10, on which at least one set of supporting components (two sets in this embodiment) is sleeved, and an adjusting ring 7 is sleeved on the rotating shaft 10 at the top of the supporting component, and the side wall of the adjusting ring 7 is hingedly connected to a pick-and-place component 8 extending outward; The pick-and-place assembly 8 includes an adjustable magnetic adsorption component, the side wall of which is fixedly connected (such as welded) with a hollow slot plate 83, and the side wall of the slot plate 83 is provided with a slide groove 831 connected to its interior. The interior of the slot plate 83 is provided with several (4 in this embodiment) hooks 84 for hooking the magnetic lock on the corresponding magnetic buckle restraint belt 9.

[0026] The supporting assembly is used to support the adjustment ring 7, such as Figure 5 As shown, the support assembly includes at least four bolts 14 and a plane bearing 13. A thickened shaft section 101 having a larger diameter than the shaft 10 is provided on the sidewall of the rotating shaft 10. Several bolts 14 are threaded into screw holes on the side of the thickened shaft section 101 on the rotating shaft 10 at equidistant intervals around the circumference. The plane bearing 13 is sleeved on the thickened shaft section 101 of the rotating shaft 10 and positioned above the bolts 14. The thickened shaft section 101 increases the diameter of the rotating shaft 10, allowing the bolts 14 to be screwed deeper and improving the stability of the bolts 14 connected to the rotating shaft 10. The reason for not making the rotating shaft 10 directly the same size as the thickened shaft section 101 is to reduce the weight of the entire rotating shaft 10.

[0027] The adjustment ring 7 is used to position at least one pick-and-place assembly 8 at equal intervals around the circumference. The adjustment ring 7 comprises an inner ring 71 and an outer ring 72. The inner ring 71 is mounted on the rotating shaft 10 and sits atop the planar bearing 13. The outer ring 72 is mounted outside the inner ring 71. A number of connecting ribs 73 are welded equidistantly around the circumference between the inner and outer rings 71 and 72. The outer ring 72 is welded with lugs 721, matching the number of pick-and-place assemblies 8. These lugs 721 are arranged in pairs, positioned between two connecting ribs 73. The adjustment ring 7 is mounted atop the planar bearing 13, allowing it to rotate around the rotating shaft 10 after being fixed in position.

[0028] The adsorption component includes a tube shell 81, which is a long rectangular structure made of cast iron. The tube shell 81 is composed of two upper and lower parts with an equidistant gap between them, so that a through slot is formed between the two tube shells 81. The slot is opened along the length direction and formed on the left and right sides of the tube shell 81. A magnetic isolation member 82 (made of non-magnetic brass) is welded in the slot. The front end of the tube shell 81 is provided with a circular hole (the rear end is sealed), and a magnetic core 86 is provided in the circular hole. The inner wall of the magnetic isolation member 82 matches the inner wall of the circular hole of the tube shell 81. Figure 11As shown, the cross-section of the magnetic core 86 can be runway-shaped (a shape with arcs at both ends and flat surfaces on both sides), that is, it has two flat surfaces and two curved surfaces. The two curved surfaces can contact the inner wall of the tube shell 81. The two curved surfaces are the south pole and the north pole of the magnetic core 86. When the two curved surfaces of the magnetic core 86 are in contact with the magnetic isolation member 82 respectively, no magnetism is generated; when the two curved surfaces of the magnetic core 86 are in contact with the upper and lower tube shells 81 respectively, magnetism is generated (refer to the magnetic table).

[0029] like Figure 6 and Figure 9 As shown, the magnetic core 86 extends forward from the tube housing 81 for a distance, and a knob 85 is provided at the front end of the magnetic core 86. The knob 85 protrudes forward, and a groove matching the magnetic core 86 is provided at the rear end thereof (refer to the gas stove switch knob 85). The knob 85 is rotatably mounted on the front end of the tube housing 81. The specific installation method is as follows: Each of the four corners of the tube housing 81 has a threaded countersunk hole, each with a washer 87 mounted at the front end. A backing plate 88, shaped to match the front end of the tube housing 81, is mounted at the front end of each of the four washers 87. A through-hole with a diameter larger than that of the magnetic core 86 is located in the center of backing plate 88, and small through-holes coaxial with the threaded countersunk holes are located at the four corners. Knob 85 is positioned within the through-holes of backing plate 88. The sidewalls of knob 85 are provided with a front rib 852 and a rear edge 851, each with a gap between them. Through this gap, knob 85 engages within the through-holes of backing plate 88, preventing it from falling out. A screw 89 is mounted in each of the four small through-holes of backing plate 88. Screw 89 passes through the small through-hole and then through washers 87, then into the threaded countersunk hole of tube housing 81, securing washers 87, backing plate 88, and knob 85 to the front end of tube housing 81.

[0030] On the outside of the two magnetic isolation members 82, a hinge shaft 821 is fixedly connected respectively. The tube shell 81 is located between a pair of ear plates 721. The hinge shafts 821 on the two magnetic isolation members 82 respectively extend into the through holes of the opposite ear plates 721, thereby forming a hinged connection.

[0031] In order to comply with the usage habits, the slot plate 83 is preferably arranged on the left side of the tube housing 81. In this way, the medical staff can use the right hand to turn the knob 85 and use the left hand to take and put the magnetic buckle restraint belt 9.

[0032] The front end of the slotted plate 83 is provided with a countersunk hole, forming a hollow cavity. A chute 831, communicating with the countersunk hole, is provided on the left side of the slotted plate 83, with its rear end terminating at the bottom of the countersunk hole. The hook body 84 comprises a side plate 842, a bottom plate 841, and a hook plate 843. The side plate 842 is positioned within the countersunk hole of the slotted plate 83. The bottom plate 841 is fixed to the bottom of the side plate 842 and extends from the chute 831 of the slotted plate 83. The height of the chute 831 is greater than the thickness of the bottom plate 841. The hook plate 843 is fixed to the end of the bottom plate 841 away from the side plate 842 and is bent upward to form a hook shape.

[0033] refer to Figure 11 The side plate 842 forms an acute angle with the bottom plate 841. This angle allows the bottom of the side plate 842 to tilt within the countersunk hole, along the upper left side of the countersunk hole, while the bottom surface of the bottom plate 841 is parallel to the bottom surface of the countersunk hole. At this point, the square opening of the magnetic lock on the magnetic buckle restraint band 9 can be snapped into the hook plate 843. After the adsorption member is adjusted to generate magnetism, the magnetic force passes through the slot plate 83, attracting the side plate 842 to the right side wall of the countersunk hole. The bottom plate 841 swings upward, driving the right end surface of the magnetic lock on the hook plate 843 to closely contact the left end surface of the slot plate 83. This allows the hook plate 843 and the left end surface of the slot plate 83 to magnetically clamp the magnetic lock, thereby securing the magnetic buckle restraint band 9. The top of the side plate 842 does not contact the left side wall of the countersunk hole of the slot plate 83.

[0034] To prevent the hook body 84 from falling out from the front end of the slot plate 83, a C-shaped sealing piece 832 is fixed to the front end of the slot plate 83 by screws. The top and bottom of the sealing piece 832 are bent backward to form a C-shaped structure. The top bend of the sealing piece 832 contacts the top surface of the slot plate 83, and the bottom bend contacts the bottom surface of the slot plate 83. The screws are installed at the two bends.

[0035] In order to facilitate medical staff to know whether the magnetic buckle restraint belt 9 is fully hung on the pick-up and placement component 8, refer to Figure 7 and Figure 8A card hole is provided on the side wall of the outer ring 72, and a pressure sensor 16 is installed in the card hole. The rear end of the pressure sensor 16 is against the outer wall of the inner ring 71, and the force-measuring end is facing the rear end of the adsorbent. The height of the pressure sensor 16 is lower than the central axis of the adsorbent. When the tube shell 81 of the adsorbent swings downward, its rear end will contact the force-measuring end of the pressure sensor 16, so that the pressure sensor 16 detects the pressure. An indicator light 15 is installed on the top surface of the tube shell 81. The indicator light 15 and the pressure sensor 16 are controlled by connecting to an existing controller. After the pick-and-place assembly 8 is fully hung with the magnetic buckle restraint belt 9, gravity will cause the tube shell 81 to swing downward, and the rear end of the tube shell 81 will contact the pressure sensor 16. When the pressure sensor 16 senses the pressure, the pressure sensor 16 will feed back the signal to the controller, and the controller will drive the indicator light 15 to light up, indicating that the pick-and-place assembly 8 is fully hung with the magnetic buckle restraint belt 9.

[0036] In addition, in order to limit the access assembly 8 when the magnetic buckle restraint belt 9 is not hooked, the rear end of the tube housing 81 contacts the pressure sensor 16, Figure 7 、 8 and Figure 9 Two cylindrical bosses 811 are welded to the rear end of the tube housing 81, spaced equidistantly from side to side. A first spring 17 is mounted on each boss 811. The front end of the first spring 17 contacts the rear end of the tube housing 81, which in turn contacts the outer wall of the outer ring 72. The spring and bosses 811 are positioned below the centerline of the suction element. The spring force supports the entire suction element. This prevents the rearward extension of the tube housing 81 from contacting the pressure sensor 16 when the last magnetic restraint strap 9 is not fully attached, preventing the indicator light 15 from illuminating and misleading medical personnel into believing that the pick-and-place assembly 8 is fully loaded with magnetic restraint straps 9.

[0037] A square baffle (not shown) is welded to the bottom of the outer ring 72 to limit the angle of the adsorption member from excessively swinging downward.

[0038] In this embodiment, a cylindrical cabinet body 1 is also included. The side of the cabinet body 1 is provided with a cabinet door 3 connected by hinges. The cabinet door 3 is installed with a U-shaped door handle 31 for easy opening and closing. A through hole is opened at the top of the cabinet body 1. The rotating shaft 10 is located in the cabinet body 1, and its top extends out from the through hole at the top of the cabinet body 1. A motor 2 is installed on the top surface of the cabinet body 1 by screws, and the transmission shaft of the motor 2 is connected to the top of the rotating shaft 10. The supporting assembly, the adjusting ring 7 and the pick-and-place assembly 8 on the rotating shaft 10 are all installed in the cabinet body 1. A bearing 11 is fixedly sleeved on the bottom of the rotating shaft 10, and a bearing holder 6 for clamping the outer ring of the bearing 11 is welded to the bottom surface of the interior of the cabinet body 1, so that the rotating shaft 10 can rotate after being installed in the cabinet body 1.

[0039] The adjusting ring 7 is also provided with a locking member 12 for controlling whether the adjusting ring 7 rotates autonomously or follows the rotating shaft 10. Figure 6 and Figure 7 Two equidistant, vertically spaced ridges 722 are located on the sidewall of the outer ring. Between these ridges 722 lies an adjustment rod 121, extending along the length of these ridges. The length of the adjustment rod 121 is greater than the height of the adjustment ring 7. A cylindrical telescopic rod 122 is welded to the rear end of the adjustment rod 121. The outer ring 72 and the inner ring 71 define coaxial through-holes, through which the telescopic rod 122 passes. A second spring 123 is sleeved around the telescopic rod 122 between the outer and inner rings 72 and 71. A spacer-shaped stopper 124 is fixedly attached to the rear end of the second spring 123 and the telescopic rod 122. A locking groove 1011, matching the telescopic rod 122, is defined on the sidewall of the thickened shaft section 101. When the adjustment rod 121 is positioned between the two ridges 722, the rear end of the telescopic rod 122 extends into the locking groove 1011. When the motor 2 drives the rotating shaft 10 to rotate, the rear end of the telescopic rod 122 is stuck in the locking groove 1011, and the rotating shaft 10 drives the adjusting ring 7 to rotate. The adjusting rod 121 is pulled outward and then rotated so that it abuts the front end surface of the protruding strip 722. The stopper 124 moves forward, compressing the extrusion spring. The reaction force of the second spring 123 forces the adjusting rod 121 to press against the protruding strip 722. At this time, the rear end of the telescopic rod 122 leaves the locking groove 1011. The adjustment ring 7 can be rotated by turning the pick-and-place mechanism. Because the inner ring 71 of the adjustment ring 7 is supported by the plane bearing 13, the rotation process can reduce the noise generated by friction. Rotate the adjusting rod 121 so that it is located between the two ridges 722, and then rotate the adjusting ring 7. When the rear end of the telescopic rod 122 corresponds to the locking groove 1011, the second spring 123 pushes the limiting piece 124 to move the telescopic rod 122 backward. The rear end of the telescopic rod 122 is stuck in the locking groove 1011. At this time, the rotation of the rotating shaft 10 can drive the adjusting ring 7 to rotate.

[0040] In addition, a sterilizer 5 is installed on the inner wall of the cabinet 1 , and the sterilizer 5 can be an ultraviolet sterilization lamp or an ozone sterilizer 5 .

[0041] The bottom surface of the cabinet 1 is provided with a guide wheel 4 (universal wheel) for easy pushing.

[0042] This embodiment provides a method for using the magnetic buckle restraint belt 9 storage device, which is as follows: Open the cabinet door 3, adjust the adsorption part in the pick-and-place component 8 to a non-magnetic state (the magnetism is arranged vertically at this time) by using the knob 85, then hang the magnetic buckle restraint belt 9 on the corresponding hook body 84, and adjust the adsorption part in the pick-and-place component 8 to a magnetic state (the magnetism is arranged horizontally at this time) by using the knob 85. At this time, the side plate 842 of the hook body 84 is attracted by the magnetic force and contacts the right side wall of the countersunk hole of the slot plate 83, and the bottom plate 841 and the hook plate 843 swing upward so that the hook plate 843 presses the magnetic buckle lock, fixing the magnetic buckle lock in this position, completing the one-click fixing of the magnetic buckle restraint belt 9.

[0043] Open the locking piece 12 according to the method described above, so that the adjusting ring 7 can rotate around the rotating shaft 10, move the pick-and-place assembly 8 on the adjusting ring 7 that is not hooked with the magnetic buckle restraint belt 9 to the cabinet door 3, and hook the magnetic buckle restraint belt 9 in the order of the aforementioned scheme and fix it with one click.

[0044] Lock the locking piece 12 according to the method described above, close the cabinet door 3, use the motor 2 to drive the rotating shaft 10 to rotate, and the rotating shaft 10 drives the adjusting ring 7 to rotate, so that the magnetic buckle restraint belt 9 on the several pick-and-place components 8 moves in a circle. At this time, open the sterilizer 5 to put the magnetic buckle restraint belt 9 in a moving state, which is conducive to the comprehensive contact between ultraviolet rays or ozone and the surface of the magnetic buckle restraint belt 9.

[0045] When taking out the magnetic buckle restraint belt 9, turn the knob 85 with the right hand to stop the adsorption part from generating magnetism. The magnetic buckle restraint belt 9 is no longer fixed by the magnetic force and can be quickly taken off.

[0046] The magnetic buckle restraint belt 9 storage device provided by the present invention realizes the rapid adsorption, fixation and release of the magnetic buckle restraint belt 9 through the cooperation of the adjustable magnetic adsorption member and the hook body 84 in the slot plate 83. The sharp-angle bending structure of the hook body 84 ensures that the restraint belt is firmly hooked and prevents it from rolling and scattering after winding; the structure of the inner and outer rings 72 of the adjustment ring 7 (enables the pick-and-place assembly 8 to rotate horizontally, facilitating multi-station operation); in an emergency, medical staff can directly operate the knob 85 to release the magnetic adsorption and "unhook" from the hook body 84 with a "one-click" operation to access the restraint belt, significantly shortening the access time; the restraint belt is fixed to the hook body 84 in an unfolded hanging state, avoiding the overlap problem caused by traditional winding storage, allowing the disinfection medium (such as ozone, ultraviolet light) to fully contact the surface of the restraint belt; the built-in disinfector 5 in the cabinet 1 can disinfect the unfolded restraint belt in all directions, completely solving the problem of disinfection blind spots in the contact area with the T-bar / dividing plate.

[0047] The plane bearing 13 of the supporting component ensures the flexible rotation of the rotating shaft 10, and the first bolts 14 are evenly distributed around the circumference to provide stable support; the baffle design limits the downward swing angle of the pick-up and placement component 8 to prevent the magnetic buckle constraint belt 9 from falling off due to gravity; the magnetic isolation parts 82 on the left and right sides of the adsorption component can partially shield the magnetic field to avoid accidental adsorption of the magnetic buckles of adjacent constraint belts.

[0048] It should be understood that all the above embodiments are illustrative rather than restrictive, and various modifications or variations made by those skilled in the art to the specific embodiments described above based on the concept of this application should be within the scope of protection of this application.

Claims

1. A magnetic buckle restraint belt storage device, characterized in that: It comprises: a rotating shaft, a supporting assembly is sleeved on the rotating shaft, an adjusting ring is sleeved on the rotating shaft at the top of the supporting assembly, and a pick-up and place assembly is hinged on the side wall of the adjusting ring; The pick-and-place assembly includes an adjustable magnetic adsorption component, the side wall of the adsorption component is provided with a hollow slot plate, the side wall of the slot plate is provided with a sliding groove connected to the interior thereof, and the interior of the slot plate is provided with a plurality of hooks for hooking corresponding magnetic buckle restraint belts.

2. The device according to claim 1, characterized in that The supporting assembly includes a plurality of bolts and a plane bearing. The plurality of bolts are threadedly connected to the side surface of the rotating shaft at equal intervals around the circumference. The plane bearing is sleeved on the rotating shaft and located above the bolts.

3. The device according to claim 1, characterized in that The adjustment ring includes an inner ring and an outer ring. The inner ring is sleeved on the rotating shaft and located on the top of the plane bearing. The outer ring is sleeved outside the inner ring. Several connecting ribs are equidistantly arranged between the inner ring and the outer ring.

4. The device according to claim 1, characterized in that The adsorption part includes a tube shell, and grooves are respectively provided on the left and right sides of the tube shell along the length direction, and magnetic isolation parts are provided in the grooves; a hole is provided at the front end of the tube shell, and a magnetic core is provided in the circular hole. A knob is provided at the front end of the magnetic core, and the knob is rotatably mounted on the front end of the tube shell.

5. The device according to claim 4, characterized in that The slotted plate is arranged on the left side of the tube shell.

6. The device according to claim 5, characterized in that The hook body includes a side plate, a bottom plate and a hook plate. The side plate is located inside the slot plate. The bottom plate is fixed to the bottom of the side plate and extends from the sliding groove of the slot plate. The hook plate is fixed to one end of the bottom plate away from the side plate and is bent upward to form a hook shape.

7. The device according to claim 6, characterized in that The side panels and the bottom panel form an acute angle.

8. The device according to any one of claims 1 to 7, characterized in that A baffle is provided at the bottom of the outer ring for limiting the excessive downward swing angle of the adsorption member.

9. The device according to claim 8, characterized in that It also includes a cabinet body, in which the rotating shaft, the supporting assembly, the adjusting ring and the taking and placing assembly are all installed; and a sterilizer is installed on the inner wall of the cabinet body.

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