Multifunctional critical patient transfer bed

Abstract

The invention relates to a multifunctional critical patient transfer bed, and relates to the technical field of medical beds. Comprising a bed body, partition plates, driving assemblies, bearing plates and supporting assemblies. The partition plate is installed on the bed body, the driving assembly is installed on the partition plate, the bearing plate is slidably installed on the partition plate, the driving assembly is in driving connection with the bearing plate and used for driving the bearing plate to stretch out of or be stored in the partition plate, and the supporting assembly is rotationally installed on the partition plate and used for supporting the bearing plate when the bearing plate stretches out of the partition plate. When medical equipment needs to be placed on the transfer bed, the driving assembly can drive the bearing plate to stretch out, when the medical equipment does not need to be placed on the transfer bed, the driving assembly can drive the bearing plate to be stored, use is convenient, and therefore the problem that the medical equipment is placed on the bed or directly placed on the body of a patient is solved; and secondary injury is easily caused to the patient in the transfer process.

Description

Technical Field

[0001] The present invention relates to the technical field of medical beds, in particular to a multifunctional critically ill patient transport bed. Background Art

[0002] A transport bed is a device used to assist in the movement of patients, often used in hospitals. It allows medical staff to more easily move patients who cannot move on their own, or to prevent secondary damage to patients' injuries. Patient transport generally requires the carrying of monitors, transport boxes, and other equipment. However, existing transport beds lack shelves for placing equipment, forcing medical staff to place the equipment on the bed or directly on the patient. This can easily cause the equipment to fall over and injure the patient, or compress oxygen tubes and other equipment, causing secondary injuries to the patient.

[0003] Therefore, how to provide a multifunctional critically ill patient transfer bed that is convenient for placing medical equipment has become a technical problem that technicians in this field urgently need to solve. Summary of the Invention

[0004] The purpose of the present invention is to design a multifunctional critically ill patient transfer bed. When medical equipment needs to be placed on the transfer bed, the driving component can drive the supporting plate to extend. When medical equipment is not needed to be placed on the transfer bed, the driving component can drive the supporting plate to be stored. It is easy to use, thereby solving the problem that medical equipment is placed on the bed or directly on the patient, which can easily cause secondary injuries to the patient during the transfer process.

[0005] To achieve the above-mentioned purpose, the present invention provides a multifunctional critically ill patient transfer bed, comprising: a bed body, a partition, a drive assembly, a load-bearing plate and a support assembly; the partition is installed on the bed body, the drive assembly is installed on the partition, the load-bearing plate is slidably installed on the partition, and the drive assembly is connected to the load-bearing plate for driving the load-bearing plate to extend or be retracted into the partition, and the support assembly is rotatably installed on the partition for supporting the load-bearing plate when the load-bearing plate extends out of the partition.

[0006] Furthermore, the bed body includes a bed board, support legs and rollers, support legs are installed at the four corners of the bottom of the bed board, and rollers are installed at the bottom of the support legs.

[0007] Furthermore, the bed body also includes guardrails, which are rotatably mounted on both sides of the bed board and are positioned and locked by positioning pins.

[0008] Furthermore, the drive assembly includes a drive motor and a threaded screw, the output end of the drive motor is transmission-connected to the threaded screw, semi-annular threaded sleeves are installed at the front and rear ends of the top of the supporting plate, and the threaded screw is threadedly connected to the semi-annular threaded sleeves.

[0009] Furthermore, first baffles are installed at both side edges of the supporting plate, the first baffles are connected to second baffles via springs, and the second baffles are slidably arranged on the supporting plate.

[0010] Furthermore, a slide rail is provided on the partition, and a slide groove cooperating with the slide rail is provided at the bottom end of the supporting plate.

[0011] Furthermore, the support assembly includes a connecting plate and an L-shaped support plate, one end of the connecting plate is connected to the partition, and the other end is hinged to the L-shaped support plate, and a return spring is provided at the hinge axis.

[0012] The beneficial effects of the present invention are:

[0013] The present invention is easy to operate. When medical equipment needs to be placed on the transport bed, the driving component can drive the supporting plate to extend. When medical equipment does not need to be placed on the transport bed, the driving component can drive the supporting plate to be stored, and the supporting plate can be supported by the supporting component, thereby greatly improving the carrying capacity of the supporting plate, thereby solving the problem that medical equipment is placed on the bed or directly on the patient, which is very likely to cause secondary injuries to the patient during the transport process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure diagram provided by the present invention Figure 1 ;

[0015] Figure 2 The structure diagram provided by the present invention Figure 2 ;

[0016] Figure 3 A schematic diagram of the local structure provided by the present invention;

[0017] Figure 4 Provides a schematic diagram of the matching structure of the drive assembly and the carrier plate of the present invention;

[0018] Figure 5 It is a structural schematic diagram of the semi-annular threaded sleeve of the present invention.

[0019] In the figure: 1-bed body; 2-partition; 3-drive assembly; 4-load-bearing plate; 5-support assembly; 6-bed board; 7-support leg; 8-roller; 9-guardrail; 10-drive motor; 11-threaded screw; 12-semi-annular threaded sleeve; 13-electric telescopic rod; 14-first baffle; 15-spring; 16-second baffle; 17-slide rail; 18-connecting plate; 19-L-shaped support plate. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention. Obviously, the described embodiments 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 any creative efforts are within the scope of protection of the present invention.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0022] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0023] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0024] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0025] See also Figure 1-5This embodiment discloses a multifunctional critically ill patient transport bed, comprising: a bed body 1, a partition 2, a drive assembly 3, a load plate 4, and a support assembly 5. The partition 2 is mounted on the bed body 1, the drive assembly 3 is mounted on the partition 2, the load plate 4 is slidably mounted on the partition 2, and the drive assembly 3 is drivably connected to the load plate 4 for driving the load plate 4 to extend or retract into the partition 2. The support assembly 5 is rotatably mounted on the partition 2 for supporting the load plate 4 when it extends out of the partition 2. The load plate 4 is retractable and retractable, which not only improves ease of use but also reduces occupied space when retracted, making it easier to enter and exit confined spaces.

[0026] The bed body 1 includes a bed board 6, support legs 7 and rollers 8. Support legs 7 are installed at the four corners of the bottom of the bed board 6. Rollers 8 are installed at the bottom of the support legs 7 to facilitate the movement of the transfer bed. The rollers 8 have a self-locking function, which makes it easy to stop at any time.

[0027] The bed body 1 also includes guardrails 9, which are rotatably mounted on both sides of the bed board 6 and are positioned and locked by positioning pins. When getting on and off the bed, the guardrails 9 can be rotated to the bottom of one side of the bed body 1 to facilitate the patient lying on the bed; after the patient lies down, the guardrails 9 can be rotated to the top of one side of the bed body 1 and locked by positioning pins to protect the patient.

[0028] The drive assembly 3 includes a drive motor 10 and a threaded screw 11. The output end of the drive motor 10 is in transmission connection with the threaded screw 11. Semi-annular threaded sleeves 12 are installed at the front and rear ends of the top of the support plate 4. The threaded screw 11 is threadedly connected to the semi-annular threaded sleeve 12. The drive motor 10 drives the threaded screw 11 to rotate, thereby achieving the driving force for the support plate 4 to move forward and backward. The drive assembly 3 also includes an electric telescopic rod 13. The top end of the electric telescopic rod 13 is connected to the bed plate 6, and the bottom end is connected to the drive motor 10. The electric telescopic rod 13 can drive the drive motor 10 to move up and down. When medical equipment is placed on the support plate 4, due to the effect of gravity, the support plate 4 drives the partition position to move slightly downward. If a full-ring threaded sleeve is used, the threaded screw is easily bent and damaged. The present invention uses a semi-annular threaded sleeve 12, and the threaded screw 11 will separate from the semi-annular threaded sleeve 12, which perfectly solves this technical problem. Furthermore, when medical equipment is placed on the carrier plate 4, during transport, due to bumps and vibrations, a full-ring threaded sleeve can easily cause the threaded screw to bend and damage. In this case, the electric telescopic rod 13 can drive the drive motor 10 upward, leaving a certain space between the threaded screw 11 and the semi-ringed threaded sleeve 12, thereby resolving this technical problem. During subsequent storage, the electric telescopic rod 13 drives the drive motor 10 downward, allowing the threaded screw 11 to engage with the semi-ringed threaded sleeve 12.

[0029] A first baffle 14 is installed at both side edges of the supporting plate 4. The first baffle 14 is connected to a second baffle 16 through a spring 15. The second baffle 16 is slidably set on the supporting plate 4. When a larger medical device is placed on the supporting plate 4, the medical device can be clamped by the second baffle 16 to ensure stability during transportation.

[0030] The partition 2 is provided with a slide rail 17 , and the bottom end of the support plate 4 is provided with a slide groove that cooperates with the slide rail 17 , thereby facilitating the improvement of the stability and smoothness of the extension and storage process of the support plate 4 .

[0031] The support assembly 5 comprises a connecting plate 18 and an L-shaped support plate 19. One end of the connecting plate 18 is connected to the partition 2, and the other end is hinged to the L-shaped support plate 19. A return spring is provided at the hinge axis. When the support plate 4 is extended, the L-shaped support plate 19 is forced to rotate until it reaches a 90-degree open position, thereby supporting the support plate 4. When the support plate 4 is retracted, the return spring causes the L-shaped support plate 19 to rotate 90 degrees, completing the folding process.

[0032] The present invention is easy to operate. When medical equipment needs to be placed on the transport bed, the driving component can drive the supporting plate to extend. When medical equipment does not need to be placed on the transport bed, the driving component can drive the supporting plate to be stored, and the supporting plate can be supported by the supporting component, thereby greatly improving the carrying capacity of the supporting plate, thereby solving the problem that medical equipment is placed on the bed or directly on the patient, which is very likely to cause secondary injuries to the patient during the transport process.

[0033] The above description is merely a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A multifunctional critically ill patient transport bed, characterized in that: include: A bed body, a partition, a drive assembly, a load-bearing plate and a support assembly; the partition is installed on the bed body, the drive assembly is installed on the partition, the load-bearing plate is slidably installed on the partition, and the drive assembly is connected to the load-bearing plate for driving the load-bearing plate to extend or be retracted into the partition, and the support assembly is rotatably installed on the partition for supporting the load-bearing plate when the load-bearing plate extends out of the partition.

2. A multifunctional critically ill patient transport bed according to claim 1, characterized in that: The bed body comprises a bed board, supporting legs and rollers. Support legs are installed at the four corners of the bottom of the bed board, and rollers are installed at the bottom of the supporting legs.

3. A multifunctional critically ill patient transport bed according to claim 2, characterized in that: The bed body also includes guardrails, which are rotatably mounted on both sides of the bed board and are positioned and locked by positioning pins.

4. The multifunctional critically ill patient transport bed according to claim 1, characterized in that: The driving assembly includes a driving motor and a threaded screw. The output end of the driving motor is transmission-connected to the threaded screw. Semi-annular threaded sleeves are installed at both the front and rear ends of the top of the supporting plate. The threaded screw is threadedly connected to the semi-annular threaded sleeves.

5. The multifunctional critically ill patient transport bed according to claim 4, characterized in that: First baffles are installed at both side edges of the supporting plate. The first baffles are connected to second baffles via springs. The second baffles are slidably arranged on the supporting plate.

6. The multifunctional critically ill patient transport bed according to claim 5, characterized in that: The partition is provided with a slide rail, and the bottom end of the bearing plate is provided with a slide groove matched with the slide rail.

7. The multifunctional critically ill patient transport bed according to claim 1, characterized in that: The support assembly includes a connecting plate and an L-shaped supporting plate. One end of the connecting plate is connected to the partition plate, and the other end is hinged to the L-shaped supporting plate. A return spring is provided at the hinge shaft.

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