Multi-scene emergency bandaging support capable of being quickly assembled

Abstract

The utility model discloses a multi-scene emergency bandaging supporting device capable of being rapidly assembled, and belongs to the technical field of medical instruments. The supporting device comprises a supporting frame, a plurality of sets of annularly-distributed leg frames, a sleeve arranged on the supporting frame in a sleeving mode, a main pedestal and an auxiliary pedestal, wherein the main pedestal and the auxiliary pedestal are installed on the top of the supporting frame. An upper thread and a lower thread are arranged on the outer wall of the supporting frame, the sleeve can rotate along the threads and drive the rotating ring to ascend and descend, and then the supporting rod is controlled to be unfolded and folded through the connecting rod. A locking mechanism composed of a sliding plate, a slope block, an insertion rod and a compression spring is arranged in the supporting frame, and when the sleeve is screwed downwards to the lower section of threads, the bottom ring is pushed to tightly press the slope block, and the insertion rod is driven to be inserted into the inner rod of the main pedestal to achieve locking. According to the device, the leg frame can be unfolded and the pedestal can be fixed synchronously through one-time screwing operation, the assembling time is shortened, the operation efficiency is improved, and the device is suitable for rapid support of various emergency occasions such as emergency rooms and ambulances.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a multi-scenario emergency bandaging support that can be quickly assembled. Background Technology

[0002] In the emergency medical care system, including hospital emergency departments and mobile ambulance units, it is often necessary to quickly bandage and temporarily immobilize patients with limb injuries. Such operations require effective limb support to avoid secondary injury, reduce patient pain, and provide stable operating conditions for medical staff.

[0003] Currently used support devices in clinical practice have significant limitations. While large, fixed braces can be used in spacious emergency rooms, their poor mobility makes them inconvenient to move. Furthermore, in the confined space of ambulances, existing braces are difficult to place and quickly assemble. Therefore, there is a need for a limb support device that can be quickly deployed and provide stable support, adaptable to various emergency scenarios. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as large size and cumbersome assembly, by proposing a multi-scenario emergency bandaging support that can be quickly assembled.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A quick-assembly multi-scenario emergency bandaging support, including a support frame;

[0007] Multiple sets of leg frames are arranged in a ring at equal intervals at the bottom of the outer wall of the support frame. Each leg frame includes a support rod and a connecting rod. One end of the connecting rod is rotatably connected to one end of the support rod, and the other end of the support rod is rotatably disposed at the bottom of the outer wall of the support frame.

[0008] A sleeve is fitted onto the outer wall of the support frame and can move and rotate along its axial direction. A rotating ring is rotatably fitted onto the outer wall of the sleeve. The other end of the connecting rod is hinged to the outer wall of the rotating ring. The upper and lower sides of the outer wall of the support frame are provided with protruding threads. The sleeve can selectively engage and lock with the upper or lower threads by rotation.

[0009] The main pad is fitted onto the top of the support frame via a positioning sleeve fixedly installed at the bottom;

[0010] The secondary pad is rotatably mounted on one side of the main pad.

[0011] In one possible design, multiple fixing rods are fixedly installed inside the support frame. A sliding plate is slidably fitted onto both sides of the outer walls of the fixing rods. An inclined block is fixedly installed on the side wall of the sliding plate. Through holes are opened on both sides of the outer wall of the support frame. The inclined block extends to the outside of the support frame through the through holes. A bottom ring is fixedly installed at the bottom of the rotating ring, and the bottom ring cooperates with the inclined surface of the inclined block. An insert rod is fixedly installed at the top of the side wall of the sliding plate away from the inclined block. An inner rod is fixedly installed at the bottom of the main pad. One end of the insert rod is inserted into the inner rod. A compression spring is fitted onto the outer wall of the fixing rod, and both ends of the compression spring are connected to the side wall of the sliding plate and the fixed end of the fixing rod, respectively.

[0012] In one possible design, a screw is provided at the rotatable connection between the main pad and the secondary pad. The end of the screw is threaded into the rotatable connection and pressed against it to fix the unfolding angle of the secondary pad.

[0013] In one possible design, the leg support is provided in three sets, and when the three sets of leg support are extended, the support rod remains in horizontal contact with the ground.

[0014] In one possible design, the outer wall of the sleeve is fixedly fitted with an anti-slip screw ring.

[0015] In one possible design, the compression spring provides an elastic force that returns the slide plate and the ramp block to their original positions.

[0016] In one possible design, the positioning cylinder fixedly installed at the bottom of the main pad is adapted to the outer wall of the support frame.

[0017] In this application, during actual use, the operator screws on the anti-slip ring, causing it to rotate and disengage from the upper thread. The sleeve is then moved downwards and screwed into the lower thread. At this point, the connecting rod and support rod will rotate relative to each other until the support rod is in contact with the ground. Simultaneously, as the sleeve moves downwards, the positioning sleeve at the bottom of the main pad is fitted onto the outer wall of the support frame. When the sleeve is screwed to the outer wall of the lower thread, the rotating ring will move the bottom ring, thereby pressing the inclined block and pushing it into the support frame. The inclined block will then move the insert rod via the sliding plate, and the insert rod will insert into the inner rod, thus fixing the main pad and completing the assembly.

[0018] The main support is used to place and support the patient's hands, legs, etc. By rotating the secondary support to a suitable angle and then turning the screw to make it press against the rotation axis of the secondary support, the angle is limited, thus facilitating support for the lower legs and other parts.

[0019] In this utility model, a multi-scenario emergency bandaging support that can be quickly assembled can simultaneously unfold the leg frame and lock the main pad by turning a single anti-slip ring, which can shorten the assembly time and thus improve its efficiency, making it suitable for rapid assembly in emergency scenarios.

[0020] In this utility model, the multi-scenario emergency bandaging support that can be quickly assembled can reduce the space occupied by the retractable leg structure, thereby making it convenient for staff to carry and store.

[0021] In this invention, the retractable and detachable structure makes it easy to carry and store, facilitating assembly and use in different scenarios. It is also simple to operate, enabling quick assembly and fixation, thus making it suitable for use in emergency situations. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the main structure of a multi-scenario emergency bandaging support device that can be quickly assembled according to this utility model;

[0023] Figure 2 This is an exploded structural diagram of a multi-scenario emergency bandaging support device that can be quickly assembled according to this utility model;

[0024] Figure 3 This is an exploded structural diagram of a multi-scenario emergency bandaging support device that can be quickly assembled according to this utility model;

[0025] Figure 4 This is a schematic diagram of the screw structure of a multi-scenario emergency bandaging support device that can be quickly assembled according to this utility model.

[0026] In the diagram: 1. Support frame; 2. Connecting rod; 3. Support rod; 4. Main pad; 5. Secondary pad; 6. Thread; 7. Through hole; 8. Inclined block; 9. Anti-slip screw ring; 10. Sleeve; 11. Rotary ring; 12. Bottom ring; 13. Positioning cylinder; 14. Inner rod; 15. Slide plate; 16. Fixing rod; 17. Compression spring; 18. Insert rod; 19. Screw. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] In one embodiment: a support, referenced Figure 1 It includes: support frame 1, multiple leg frame structures, main pad 4 and auxiliary pad 5.

[0029] The support frame 1 is a hollow round rod structure with protruding threads 6 on both the upper and lower sides of its outer wall. Multiple sets of legs are arranged in a ring at equal intervals outside the support frame 1. Each set of legs includes a support rod 3 and a connecting rod 2. One end of the support rod 3 is rotatably connected to the bottom of the outer wall of the support frame 1, and the other end is rotatably connected to the connecting rod 2. The end of the connecting rod 2 away from the support rod 3 is rotatably connected to the outer wall of the rotating ring 11.

[0030] refer to Figure 2-3 The sleeve 10 is fitted onto the outside of the support frame 1 and can move along its axial direction. An anti-slip screw ring 9 is fixedly installed on the outer wall of the sleeve 10 for easy manual tightening. The rotating ring 11 is rotatably fitted onto the outer wall of the sleeve 10 and can move together with the sleeve 10. By tightening the anti-slip screw ring 9, the sleeve 10 can be moved up and down along the thread 6 of the support frame 1 and locked.

[0031] The support frame 1 has multiple fixing rods 16 inside, and the same sliding plate 15 is slidably fitted onto the outer wall of the same side of the fixing rods 16. An inclined block 8 is fixedly connected to the side wall of the sliding plate 15, and the inclined block 8 can extend outward through a through hole 7 in the side wall of the support frame 1. A rod 18 is provided at the top of the side of the sliding plate 15 opposite to the inclined block 8. An inner rod 14 and a positioning cylinder 13 are fixedly installed at the bottom of the main pad 4, and the positioning cylinder 13 is sleeved on the outer wall of the support frame 1. When the main pad 4 is installed in place, the rod 18 can be inserted into the inner rod 14 under drive to achieve locking. A compression spring 17 is sleeved on the outside of the fixing rods 16, with its two ends abutting against the base of the sliding plate 15 and the fixing rod 16 respectively, providing elastic force for the sliding plate 15 to return to its original position.

[0032] A bottom ring 12 is fixedly connected to the bottom of the rotating ring 11. When the sleeve 10 moves downward to the thread 6 on the lower side of the support frame and is rotated to fix it, the bottom ring 12 is pressed down and contacts the inclined block 8. Under the action of the inclined plane, the inclined block 8 is pushed into the support frame 1, which in turn pushes the slide plate 15 to slide along the fixed rod 16, compressing the compression spring 17, and at the same time driving the insertion rod 18 to insert into the inner rod 14, thereby locking the main pad 4.

[0033] A corresponding positioning block and positioning groove (not shown in the figure) can be set between the support frame 1 and the positioning cylinder 13 to help the slot on the surface of the inner rod 14 correspond to the insertion rod 18.

[0034] Specifically, the operator screws on the anti-slip ring 9, causing the sleeve 10 to rotate and disengage from the upper thread 6. Then, the sleeve 10 is moved downwards and screwed into the range of the lower thread 6. At this point, the connecting rod 2 and the support rod 3 will rotate relative to each other until the support rod 3 is in contact with the ground. Simultaneously, while moving the sleeve 10 downwards, the positioning cylinder 13 at the bottom of the main pad 4 is fitted onto the outer wall of the support frame 1. When the sleeve 10 is screwed onto the outer wall of the lower thread 6, it will drive the bottom ring 12 to move via the rotating ring 11, thereby pressing the inclined block 8 and pushing it into the interior of the support frame 1. The inclined block 8 will then drive the insertion rod 18 to move via the sliding plate 15, and the insertion rod 18 will be inserted into the inner rod 14, thus fixing the main pad 4 and completing the assembly.

[0035] This application can be used in the field of medical devices, or in other fields applicable to this application.

[0036] In another embodiment: Reference Figure 4 This is a rapidly assembleable, multi-scenario emergency bandaging support device applied in the medical device field. The main pad 4 and the auxiliary pad 5 are connected by a pivot, allowing for angle adjustment of the auxiliary pad 5. A screw 19 is provided at the pivot; by tightening the screw 19, the pivot can be tightened, thereby fixing the unfolding angle of the auxiliary pad 5 to adapt to the support needs of different limb parts.

[0037] The number of legs is preferably set to three sets. In the unfolded state, the support rod 3 keeps in horizontal contact with the ground to form a stable support.

[0038] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0039] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-scenario emergency bandaging support that can be quickly assembled, characterized in that, include: Support frame (1); Multiple sets of leg frames are arranged in a ring at equal intervals at the bottom of the outer wall of the support frame (1). Each leg frame includes a support rod (3) and a connecting rod (2). One end of the connecting rod (2) is rotatably connected to one end of the support rod (3), and the other end of the support rod (3) is rotatably disposed at the bottom of the outer wall of the support frame (1). A sleeve (10) is fitted onto the outer wall of the support frame (1) and can move and rotate along its axial direction. A rotating ring (11) is rotatably fitted onto the outer wall of the sleeve (10). The other end of the connecting rod (2) is hinged to the outer wall of the rotating ring (11). The upper and lower sides of the outer wall of the support frame (1) are provided with protruding threads (6). The sleeve (10) can selectively engage and lock with the upper or lower threads (6) by rotation. The main pad (4) is fitted onto the top of the support frame (1) by a positioning cylinder (13) fixedly set at the bottom; The secondary pad (5) is rotatably mounted on one side of the main pad (4).

2. The rapidly assembleable multi-scenario emergency bandaging support according to claim 1, characterized in that, The support frame (1) is internally fixed with multiple fixing rods (16). The same sliding plate (15) is slidably fitted on both sides of the outer wall of each fixing rod (16). An inclined block (8) is fixedly installed on the side wall of the sliding plate (15). Through holes (7) are opened on both sides of the outer wall of the support frame (1). The inclined block (8) extends through the through holes (7) to the outside of the support frame (1). A bottom ring (12) is fixedly installed at the bottom of the rotating ring (11). The sliding plate (15) is fitted with the inclined surface of the inclined block (8). A rod (18) is fixedly installed on the top of the side wall of the sliding plate (15) away from the inclined block (8). An inner rod (14) is fixedly installed at the bottom of the main pad (4). One end of the rod (18) is inserted into the inner rod (14). A compression spring (17) is sleeved on the outer wall of the fixing rod (16). The two ends of the compression spring (17) are respectively connected to the side wall of the sliding plate (15) and the fixed end of the fixing rod (16).

3. The rapidly assembleable multi-scenario emergency bandaging support according to claim 2, characterized in that, A screw (19) is provided at the rotatable connection between the main pad (4) and the secondary pad (5). The end of the screw (19) is screwed into the rotatable connection and pressed against it to fix the unfolding angle of the secondary pad (5).

4. The rapidly assembleable multi-scenario emergency bandaging support according to claim 3, characterized in that, The leg frame is provided in three sets. When the three sets of the leg frame are unfolded, the support rod (3) maintains a horizontal contact with the ground.

5. The rapidly assembleable multi-scenario emergency bandaging support according to claim 4, characterized in that, The outer wall of the sleeve (10) is fixedly fitted with an anti-slip screw ring (9).

6. The rapidly assembleable multi-scenario emergency bandaging support according to claim 2, characterized in that, The compression spring (17) provides an elastic force that resets the slide plate (15) and the ramp block (8).

7. The rapidly assembleable multi-scenario emergency bandaging support according to claim 1, characterized in that, The positioning cylinder (13) fixedly installed at the bottom of the main pad (4) is adapted to the outer wall of the support frame (1).

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