A high-pressure oxygen cabin patient transfer device

Abstract

The application provides a high-pressure oxygen cabin patient transfer device, which comprises a bed frame and universal wheels, four universal wheels are fixedly installed at the lower end of the four corners of the bed frame, a bearing assembly is installed on one side of the upper part of the bed frame, and two symmetrical binding assemblies are installed at the lower part of the middle of the bed frame. When the patient is transferred, the user can quickly install the medical equipment on the bearing assembly, and the oxygen tank and pipeline can be installed on the binding assembly, which improves the stability and operation convenience of the medical equipment, optimizes the space utilization rate through layered storage, significantly reduces the risk of treatment interruption, and provides a safer and more efficient transfer solution for high-pressure oxygen treatment patients.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and more specifically, to a hyperbaric oxygen chamber patient transport device. Background Technology

[0002] Hyperbaric oxygen therapy patients are a special group who need to receive pure oxygen or high-concentration oxygen therapy in a hyperbaric oxygen chamber due to diseases such as carbon monoxide poisoning, gas gangrene, and traumatic ischemia. These patients are highly dependent on oxygen due to tissue hypoxia or metabolic disorders, and their condition is easily affected by environmental changes. During transportation, it is necessary to strictly maintain the stability of oxygen supply and monitor vital signs. If oxygen therapy is interrupted, it may lead to aggravation of tissue hypoxia or even irreversible damage.

[0003] Currently, the transfer of patients in hyperbaric oxygen therapy chambers typically utilizes a transfer bed with wheels at the bottom. Traditional transfer beds only provide basic load-bearing capacity; oxygen supply equipment and monitoring instruments require additional storage and are not easily secured, resulting in poor space utilization and operational convenience. Furthermore, the loading and unloading process relies on traditional fixing methods such as bolts, which is time-consuming, labor-intensive, and unsuitable for handling emergencies. This not only increases the risk of oxygen therapy interruption but may also cause secondary injuries. Therefore, we have made improvements and proposed a hyperbaric oxygen therapy patient transfer device. Utility Model Content

[0004] The purpose of this utility model is to address the problem that traditional transfer beds only provide basic load-bearing functions, and oxygen supply equipment and monitoring instruments need to be stacked separately and are not fixed stably, resulting in poor space utilization and ease of operation. Furthermore, the loading and unloading process relies on traditional fixing methods such as bolts, which is time-consuming, labor-intensive, and difficult to deal with in emergencies. This not only increases the risk of oxygen therapy interruption but may also cause secondary injuries.

[0005] To achieve the above-mentioned objectives, this invention provides a hyperbaric oxygen chamber patient transport device to improve the aforementioned problems.

[0006] The application is as follows: A hyperbaric oxygen chamber patient transport device includes a bed frame and casters. The casters are provided with four casters, which are fixedly installed at the four corners of the lower end of the bed frame. A load-bearing component is installed on the upper side of one side of the bed frame, and two symmetrically arranged binding components are installed in the lower middle part of the interior of the bed frame.

[0007] As a preferred technical solution of this application, the supporting component includes a storage groove and a sliding groove. The storage groove is located in the middle of one side of the bed frame, and the sliding groove is located on one side of the bed frame. A placement plate is rotatably connected to the lower part of the inner wall of the storage groove, and a placement groove is provided at the upper end of the placement plate.

[0008] As a preferred technical solution of this application, a plurality of springs are fixedly connected to the inner wall of the sliding groove away from the storage groove, a sliding plate is slidably connected to the inner wall of the sliding groove, the sliding plate is fixedly connected to the front end of the plurality of springs, and a locking block is fixedly connected to the side wall of the sliding plate near the storage groove.

[0009] As a preferred technical solution of this application, the card block penetrates the inner wall of one side of the sliding groove and is slidably disposed inside the storage groove. The side wall of the placement plate near the sliding groove is provided with a card slot. The card block and the card slot are engaged and locked together. A toggle block is slidably connected inside the groove of the sliding groove. One side of the toggle block is fixedly connected to the side wall of the sliding plate.

[0010] As a preferred technical solution of this application, two symmetrically arranged pads are fixedly connected to one side of the bed frame, and bolts are threaded through the lower ends of the two pads, respectively, and the two bolts are threaded to the lower ends of the placement plate on both sides.

[0011] As a preferred technical solution of this application, the binding assembly includes a mounting frame, which is fixedly connected to the bottom of the inner wall of the bed frame. Multiple shock absorbers are fixedly connected to the bottom of the inner wall of the mounting frame, and a carrying frame is fixedly connected to the upper ends of the multiple shock absorbers. The carrying frame is slidably disposed in the mounting frame, and multiple first binding straps are fixedly connected to the inner wall of the carrying frame.

[0012] As a preferred technical solution of this application, two symmetrically arranged second binding straps are fixedly installed on the upper end of the placement plate.

[0013] As a preferred technical solution of this application, multiple through-holes are opened on one side of both mounting brackets, and two sets of symmetrically arranged support rings are fixedly connected to the top of the inner wall of the bed frame.

[0014] As a preferred technical solution of this application, each of the two shelves has an installation groove at the middle of its upper end, and the inner wall of each of the two installation grooves is provided with a cushioning layer, the cushioning layer being made of rubber.

[0015] As a preferred technical solution of this application, the bed frame is fixedly connected to two symmetrically arranged side panels.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: In the scheme of this application: To address the problems of traditional transport beds in existing technologies that only provide basic load-bearing functions, require additional storage of oxygen supply equipment and monitoring instruments with unstable fixation, resulting in poor space utilization and ease of operation, and rely on traditional fixing methods such as bolts for loading and unloading, which is time-consuming, labor-intensive, and difficult to handle in emergencies, increasing the risk of oxygen therapy interruption and potentially causing secondary injuries, this application proposes a load-bearing component and a binding component. When transporting patients, users can quickly install medical equipment on the load-bearing component, while oxygen cylinders and tubing can be installed on the binding component. This improves the stability and ease of operation of medical equipment, optimizes space utilization through layered storage, significantly reduces the risk of treatment interruption, and provides a safer and more efficient transport solution for patients undergoing hyperbaric oxygen therapy. Attached Figure Description

[0017] Figure 1 A schematic diagram of the main structure of the hyperbaric oxygen chamber patient transport device provided in this application; Figure 2 A schematic diagram of the load-bearing component structure of the hyperbaric oxygen chamber patient transport device provided in this application; Figure 3 A cross-sectional view of the load-bearing component structure of the hyperbaric oxygen chamber patient transport device provided in this application; Figure 4 A schematic diagram of the actuating block structure of the hyperbaric oxygen chamber patient transport device provided in this application; Figure 5 A schematic diagram of the binding assembly structure of the hyperbaric oxygen chamber patient transport device provided in this application.

[0018] The image shows: 1. Bed frame; 2. Casters; 3. Supporting components; 301. Storage slot; 302. Sliding slot; 303. Placement plate; 304. Placement slot; 305. Spring; 306. Sliding plate; 307. Locking block; 308. Locking groove; 309. Actuating block; 310. Pad; 311. Bolt; 4. Binding assembly; 401. Mounting bracket; 402. Vibration damper; 403. Loading rack; 404. First binding strap; 5. Second binding strap; 6. Pipe hole; 7. Support ring; 8. Mounting groove; 9. Side baffle. Detailed Implementation

[0019] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of the present invention.

[0020] As described in the background section, traditional transport beds only provide basic load-bearing functions. Oxygen supply equipment and monitoring instruments need to be stacked separately and are not fixed stably, resulting in poor space utilization and ease of operation. Furthermore, the loading and unloading process relies on traditional fixing methods such as bolts, which is time-consuming, labor-intensive, and difficult to deal with emergencies. This not only increases the risk of oxygen therapy interruption but may also cause secondary injuries.

[0021] To address this technical problem, this invention provides a hyperbaric oxygen chamber patient transport device, which is applied to the in-hospital transport of patients undergoing hyperbaric oxygen therapy.

[0022] For details, please refer to Figures 1-5 The hyperbaric oxygen chamber patient transport device specifically includes: The bed frame 1 and casters 2 are provided. There are four casters 2, which are fixedly installed at the four corners of the lower end of the bed frame 1. A load-bearing component 3 is installed on the upper side of one side of the bed frame 1. Two symmetrically arranged binding components 4 are installed in the lower middle part of the interior of the bed frame 1.

[0023] The hyperbaric oxygen chamber patient transport device provided by this utility model, by setting up a carrying component 3 and a binding component 4, allows users to quickly install medical equipment on the carrying component 3 when transporting patients, while oxygen cylinders and pipelines can be installed on the binding component 4. This not only improves the stability and ease of operation of medical equipment, but also optimizes space utilization through layered storage, significantly reducing the risk of treatment interruption, and providing a safer and more efficient transport solution for hyperbaric oxygen therapy patients.

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0025] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0027] Example 1, please refer to Figures 1-5 A hyperbaric oxygen chamber patient transport device includes a bed frame 1 and four casters 2. The four casters 2 are fixedly installed at the four corners of the lower end of the bed frame 1. A load-bearing component 3 is installed on the upper side of one side of the bed frame 1. Two symmetrically arranged binding components 4 are installed in the lower middle of the bed frame 1. When using the device, by operating the actuating block 309, the spring 305 is contracted, and the locking block 307 is moved out of the locking groove 308. Then, the placement plate 303 is rotated so that the lower end of the placement plate 303 contacts the upper end of the two pads 310. After tightening the bolts 311, the placement plate 303 is fixed. Then, the medical equipment is placed in the placement groove 304 and the medical equipment is fixed by the second binding strap 5. This improves the stability and ease of operation of the medical equipment and provides a safer and more efficient transport solution for hyperbaric oxygen therapy patients.

[0028] Furthermore, such as Figures 2-4 As shown, the supporting component 3 includes a storage slot 301 and a sliding slot 302. The storage slot 301 is located in the middle of one side of the bed frame 1, and the sliding slot 302 is located on one side of the bed frame 1. A placement plate 303 is rotatably connected to the lower part of the inner wall of the storage slot 301. A placement slot 304 is provided at the upper end of the placement plate 303. In the storage state, the placement plate 303 can be rotated and stored in the slot to save lateral space. When unfolded, the placement slot 304 can ensure the accurate positioning of medical equipment. The rotating connection structure allows for one-handed operation, which significantly improves the deployment efficiency in emergency transport scenarios.

[0029] Furthermore, such as Figures 1-4 As shown, multiple springs 305 are fixedly connected to the inner wall of the sliding groove 302 away from the storage groove 301. A sliding plate 306 is slidably connected to the inner wall of the sliding groove 302, and the sliding plate 306 is fixedly connected to the front end of the multiple springs 305. A locking block 307 is fixedly connected to the side wall of the sliding plate 306 near the storage groove 301. The locking block 307 penetrates the inner wall of the sliding groove 302 and is slidably disposed inside the storage groove 301. A locking groove 308 is opened on the side wall of the placement plate 303 near the sliding groove 302. Block 307 and slot 308 engage with each other. A toggle block 309 is slidably connected in the groove of sliding groove 302. One side of the toggle block 309 is fixedly connected to the side wall of sliding plate 306. When the placement plate 303 is placed, the block 307 is automatically inserted into the slot 308 by the pre-tightening force of spring 305, forming a mechanical self-locking mechanism that does not require manual intervention. During transportation, spring 305 can dynamically absorb displacement impact to prevent accidental disengagement. When in use, the toggle block 309 can be released by simply toggling it with one finger, thereby unfolding the placement plate 303.

[0030] Furthermore, such as Figure 2As shown, two symmetrically arranged pads 310 are fixedly connected to one side of the bed frame 1. Bolts 311 pass through the lower end of each pad 310. The two bolts 311 are threaded to the lower sides of the placement plate 303. The pads 310 can support the placement plate 303 and ensure that the placement plate 303 can be placed horizontally. After the placement plate 303 is placed horizontally, it can be fixed by the bolts 311 to prevent the placement plate 303 from moving during transportation.

[0031] Example 2 further optimizes the hyperbaric oxygen chamber patient transport device provided in Example 1, specifically, as follows: Figure 1 and Figure 5 As shown, the binding assembly 4 includes a mounting frame 401, which is fixedly connected to the bottom of the inner wall of the bed frame 1. Multiple shock absorbers 402 are fixedly connected to the bottom of the inner wall of the mounting frame 401. The upper ends of the multiple shock absorbers 402 are fixedly connected to a carrying frame 403. The carrying frame 403 is slidably disposed in the mounting frame 401. Multiple first binding straps 404 are fixedly connected to the inner wall of the carrying frame 403. The oxygen cylinder can be placed in the mounting slot 8. Then, the oxygen cylinder is fixed by the first binding straps 404 to fix the oxygen cylinder to prevent displacement and falling off. The shock absorbers 402 can effectively absorb the impact of the road surface during transportation, which not only avoids the risk of damage to the cylinder structure caused by traditional rigid fixation, but also ensures the continuous stability of hyperbaric oxygen therapy.

[0032] Furthermore, such as Figure 1 As shown, two symmetrically arranged second binding straps 5 are fixedly installed on the upper end of the placement plate 303. The second binding straps 5 reduce the displacement of equipment such as oxygen cylinders during transportation. Secondly, the first binding strap 404 and the second binding strap 5 adopt a high-strength nylon webbing with quick-release buckle design to achieve quick one-handed assembly and disassembly, improving the fixing efficiency. In addition, multiple arc-shaped support plates are fixedly connected to the inner wall of the rack 403, which, together with the first binding strap 404, limit the position of the oxygen cylinder.

[0033] Example 3 further optimizes the hyperbaric oxygen chamber patient transport device provided in Example 1, specifically, as follows: Figure 1 , Figure 4 and Figure 5 As shown, multiple tube holes 6 are opened on one side of both mounting brackets 401. Two sets of symmetrically arranged support rings 7 are fixedly connected to the top of the inner wall of the bed frame 1. The tube holes 6 cooperate with the support rings 7 to separate the ECG monitoring and oxygen inhalation tubing, thereby reducing the risk of cross-infection.

[0034] Furthermore, such as Figure 1 and Figure 5As shown, each of the two carrier racks 403 has an installation groove 8 at the middle of its upper end. The inner wall of each installation groove 8 is provided with a buffer pad made of rubber. The buffer pad protects the oxygen cylinder and reduces the impact acceleration that the oxygen cylinder suffers during bumpy transportation, thus ensuring the continuous stability of hyperbaric oxygen therapy.

[0035] Furthermore, such as Figure 1 As shown, two symmetrically arranged side panels 9 are fixedly connected to the bed frame 1. The side panels 9 form a fall prevention barrier, reducing the risk of the patient's limbs accidentally slipping out.

[0036] The process of using the hyperbaric oxygen chamber patient transport device provided by this utility model is as follows: When using the device, by operating the toggle block 309, the spring 305 is contracted, and the locking block 307 is moved out of the locking slot 308. Then, the placement plate 303 is rotated so that the lower end of the placement plate 303 contacts the upper end of the two pads 310. After that, the bolts 311 are tightened to fix the placement plate 303. Then, the medical device is placed inside the placement slot 304 and fixed with the second binding strap 5. This improves the stability and ease of operation of the medical device, significantly reduces the risk of treatment interruption, and provides a safer and more efficient transport solution for patients undergoing hyperbaric oxygen therapy.

[0037] The oxygen cylinder can be placed in the mounting slot 8, and then the oxygen cylinder is fixed by the first binding strap 404 to prevent displacement and falling off. The shock absorber 402 can effectively absorb the impact of the road surface during transportation, which not only avoids the risk of damage to the cylinder structure caused by traditional rigid fixation, but also ensures the continuous stability of hyperbaric oxygen therapy.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0039] Obviously, the embodiments described above are only some embodiments of this utility model, not all embodiments. The accompanying drawings show preferred embodiments of this utility model, but do not limit the patent scope of this utility model. This utility model can be implemented in many different forms; rather, the purpose of providing these embodiments is to provide a more thorough and comprehensive understanding of the disclosure of this utility model. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments, or make equivalent substitutions for some of the technical features. Any equivalent structures made using the content of this utility model specification and drawings, directly or indirectly applied to other related technical fields, are similarly within the patent protection scope of this utility model.

Claims

1. A hyperbaric oxygen chamber patient transport device, characterized in that, Includes a bed frame (1) and casters (2). There are four casters (2), which are fixedly installed at the four corners of the lower end of the bed frame (1). A load-bearing component (3) is installed on the upper side of one side of the bed frame (1). Two symmetrically arranged binding components (4) are installed in the lower middle part of the bed frame (1). The supporting component (3) includes a storage groove (301) and a sliding groove (302). The storage groove (301) is located in the middle of one side of the bed frame (1), and the sliding groove (302) is located on one side of the bed frame (1). A placement plate (303) is rotatably connected to the lower part of the inner wall of the storage groove (301). A placement groove (304) is provided at the upper end of the placement plate (303). A plurality of springs (305) are fixedly connected to the inner wall of the sliding groove (302) on the side away from the storage groove (301). A sliding plate (306) is slidably connected to the inner wall of the sliding groove (302). The sliding plate (306) is fixedly connected to the front end of multiple springs (305). A locking block (307) is fixedly connected to the side wall of the sliding plate (306) near the storage groove (301). The locking block (307) penetrates the inner wall of the sliding groove (302) and is slidably disposed inside the storage groove (301). A slot is provided on the side wall of the placement plate (303) near the sliding groove (302). (308), the locking block (307) and the locking groove (308) are engaged and locked together. A sliding block (309) is slidably connected in the groove of the sliding groove (302). One side of the sliding block (309) is fixedly connected to the side wall of the sliding plate (306). Two symmetrically arranged pads (310) are fixedly connected to one side of the bed frame (1). Bolts (311) pass through the lower ends of the two pads (310). The two bolts (311) are threadedly connected to the lower part of the placement plate (303). At both ends, the binding assembly (4) includes a mounting frame (401), which is fixedly connected to the bottom of the inner wall of the bed frame (1). Multiple shock absorbers (402) are fixedly connected to the bottom of the inner wall of the mounting frame (401). A carrying rack (403) is fixedly connected to the upper end of the multiple shock absorbers (402). The carrying rack (403) is slidably disposed in the mounting frame (401). Multiple first binding straps (404) are fixedly connected to the inner wall of the carrying rack (403).

2. The hyperbaric oxygen chamber patient transport device according to claim 1, characterized in that, Two second binding straps (5) arranged symmetrically are fixedly installed on the upper end of the placement plate (303).

3. The hyperbaric oxygen chamber patient transport device according to claim 1, characterized in that, Both mounting brackets (401) have multiple through-holes (6) on one side, and two sets of symmetrically arranged support rings (7) are fixedly connected to the top of the inner wall of the bed frame (1).

4. The hyperbaric oxygen chamber patient transport device according to claim 1, characterized in that, The two shelves (403) each have an installation groove (8) at the middle of their upper ends. The inner walls of the two installation grooves (8) are provided with a buffer pad layer, which is made of rubber.

5. A hyperbaric oxygen chamber patient transport device according to claim 1, characterized in that, Two symmetrically arranged side panels (9) are fixedly connected to the bed frame (1).

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