Emergency department emergency transfer bed

Abstract

The utility model relates to the field of medical apparatus and instruments discloses an emergency transfer sickbed for emergency department, including bedstead, the lower bed board is slidably installed on the bedstead along the vertical direction, the telescopic rod for driving the lower bed board to move is arranged on the bedstead, the upper surface of lower bed board is slidably installed with the upper bed board along the width direction, one side of lower bed board along the width direction is provided with fixed guardrail, and the other side is provided with movable guardrail, one side of lower bed board along the width direction is provided with side seat, the side seat and movable guardrail constitute rotation connection and the axis of the connecting shaft formed in rotation connection place is parallel to the length direction of lower bed board, and the plug -in assembly is arranged between side seat and movable guardrail, the labour intensity of medical staff when transferring sickbed can be greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of medical devices, specifically to the field of hospital beds, and particularly to an emergency transport bed for emergency departments. Background Technology

[0002] Hospital beds are common medical devices in hospitals. They are typically used for transporting patients in the emergency department. During patient transport, speed is crucial to avoid causing secondary harm. Currently, using existing transport beds generally requires multiple medical staff to lift the patient onto the bed, move them to a pre-set location, and then transfer them to an operating table or diagnostic equipment. This process is challenging because the patient's location, the height of the diagnostic equipment, and the operating table differ from the height of the transport bed. Furthermore, the side rails of the transport bed can obstruct the movement, requiring considerable effort from medical staff. Therefore, it is necessary to improve transport beds to address these issues.

[0003] Based on the above, this utility model proposes an emergency transport bed for the emergency department. Utility Model Content

[0004] To address the problems mentioned above, this utility model provides an emergency department transport bed.

[0005] To achieve the above-mentioned technical objectives, the technical solution adopted by this utility model is as follows.

[0006] An emergency transport bed for the emergency department includes a bed frame, a lower bed board that is slidably mounted on the bed frame in the vertical direction, and a telescopic rod for driving the lower bed board to move on the bed frame;

[0007] The upper bed board is slidably installed on the upper surface of the lower bed board along the width direction. A fixed guardrail is provided on one side of the lower bed board along the width direction, and a movable guardrail is provided on the other side. A side seat is provided on one side of the lower bed board along the width direction. The side seat and the movable guardrail form a rotatable connection, and the axis of the connecting shaft formed at the rotatable connection is parallel to the length direction of the lower bed board. A plug-in component is provided between the side seat and the movable guardrail.

[0008] As a further improvement and optimization of this utility model, a sliding groove is provided on the upper surface of the lower bed board, and the guiding direction of the sliding groove is parallel to the width direction of the lower bed board. A slider is provided on the lower surface of the upper bed board, and the slider and the sliding groove form a sliding guide cooperation.

[0009] As a further improvement and optimization of this utility model, a number of balls are arranged in an array on the upper surface of the lower bed plate, and the balls are in contact with the lower surface of the upper bed plate.

[0010] As a further improvement and optimization of this utility model, the plug-in assembly includes a mounting groove provided on the side seat and a slot provided on the movable guardrail, and the depth direction of both grooves is parallel to the length direction of the lower bed board.

[0011] A pin is fitted inside the mounting slot, and a spring is installed between the pin and the bottom of the mounting slot. Initially, the movable guardrail is parallel to the fixed guardrail, and the insertion end of the pin extends into the slot. The shape of the slot matches the shape of the insertion end of the pin.

[0012] As a further improvement and optimization of this utility model, the insertion end of the pin is hemispherical in shape. The hemispherical end is divided into an upper part and a lower part, and the lower part is further divided into an inner side and an outer side. A notch is provided on the inner side, which is close to the lower bed board.

[0013] As a further improvement and optimization of this utility model, a connecting groove is provided on the side of the movable guardrail facing the side seat. The connecting groove is located above the slot and the two are connected. A guide hole communicating with the connecting groove is provided on the upper surface of the movable guardrail.

[0014] A guide rod is fitted inside the guide hole, and a reset rod is provided at the lower end of the guide rod. One side of the reset rod is flush with the groove opening of the connecting groove, and the upper end of the guide rod extends out of the guide hole and is provided with a button.

[0015] As a further improvement and optimization of this utility model, a reset component is provided between the guide rod and the movable guardrail. When the button is pressed to move the guide rod down and then the button is released, the reset component can move the guide rod up to reset.

[0016] As a further improvement and optimization of this utility model, a magnet is provided on each side of the button and the movable guardrail facing each other. The magnetic poles of the two magnets are the same, and the two magnets form a reset component.

[0017] Compared with the prior art, the advantages of this utility model are as follows:

[0018] When using this transport bed, the movable guardrail can be tilted downwards to open one side of the transport bed and brought close to the patient's bed, making it easier to move the patient onto the transport bed. After the patient is moved, the movable guardrail can be returned to its original position.

[0019] When the transport bed is moved to the vicinity of the operating bed, one side of the transport bed is opened again and brought close to the operating bed. Then, the height of the upper bed board is adjusted by the telescopic rod, and the upper bed board is moved so that it is above the operating bed. The medical staff picks up the patient in a princess carry, and then moves the upper bed board in the opposite direction and places the patient on the operating bed.

[0020] In summary, this solution can significantly reduce the workload of medical staff when transferring patient beds. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0024] Figure 4 This is a schematic diagram of the lower bed board;

[0025] Figure 5 This is a schematic diagram of the upper bed board;

[0026] Figure 6 A schematic diagram of the side seat, movable guardrail, and plug-in components;

[0027] Figure 7 This is a schematic diagram of the side seat and the latch.

[0028] The labels in the attached diagram are:

[0029] 1. Lower bed board; 101. Slide groove; 2. Upper bed board; 201. Slider; 202. Ball groove; 3. Ball; 4. Fixed guardrail; 5. Side seat; 6. Movable guardrail; 7. Connecting shaft; 8. Slot; 9. Connecting groove; 10. Guide hole; 11. Reset rod; 12. Guide rod; 13. Button; 14. Pin; 15. Spring; 16. Mounting groove. Detailed Implementation

[0030] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0031] Reference Figures 1-7 An emergency transport bed for the emergency department includes a bed frame with a lower bed board 1 slidably mounted on the bed frame in the vertical direction. The lower bed board 1 is driven by a telescopic rod and can move in the vertical direction. The telescopic rod can be an electric telescopic rod, a hydraulic telescopic rod, or the telescopic technology of the telescopic chairs used in existing barbershops, etc., which will not be elaborated further. The bed frame and the telescopic rod are not shown in the figure.

[0032] An upper bed board 2 is slidably mounted on the upper surface of the lower bed board 1 along its width direction. Furthermore, a sliding groove 101 is provided on the upper surface of the lower bed board 1, with the guiding direction of the sliding groove 101 parallel to the width direction of the lower bed board 1. A slider 201 is provided on the lower surface of the upper bed board 2, and the slider 201 and the sliding groove 101 form a sliding guide engagement. Preferably, a plurality of balls 3 are arrayed on the upper surface of the lower bed board 1, and a ball groove 202 is provided through the lower surface of the upper bed board 2 along its width direction. The balls 3 are partially located within the ball groove 202, and a plurality of ball grooves 202 are correspondingly provided. Through the engagement of the balls 3 and the ball grooves 202, rolling friction is generated between the upper bed board 2 and the lower bed board 1, making it easier to pull out the upper bed board 2.

[0033] A fixed guardrail 4 is provided on one side of the lower bed board 1 along the width direction, and a movable guardrail 6 is provided on the other side. Furthermore, a side seat 5 is provided on one side of the lower bed board 1 along the width direction. The side seat 5 and the movable guardrail 6 are rotatably connected, and the axis of the connecting shaft 7 formed at the rotatable connection is parallel to the length direction of the lower bed board 1.

[0034] A plug-in assembly is provided between the side seat 5 and the movable guardrail 6.

[0035] Reference Figure 6 and Figure 7 The plug-in assembly includes a mounting groove 16 on the side seat 5 and a slot 8 on the movable guardrail 6, and the depth direction of both grooves is parallel to the length direction of the lower bed board 1.

[0036] A pin 14 is fitted inside the mounting groove 16. A spring 15 is provided between the pin 14 and the bottom of the mounting groove 16. The end of the pin 14 extending out of the mounting groove 16 is configured as a hemispherical insertion end. The hemispherical surface of the insertion end is divided into an upper part and a lower part. The lower part is further divided into an inner side and an outer side. A notch is provided on the inner side.

[0037] Initially, the movable guardrail 6 is parallel to the fixed guardrail 4, and the insertion end of the pin 14 extends into the slot 8. The shape of the slot 8 matches the shape of the insertion end of the pin 14. Therefore, since the insertion end of the pin 14 has a notch, the movable guardrail 6 cannot initially deflect around the connecting shaft 7.

[0038] The movable guardrail 6 has a connecting groove 9 on the side facing the side seat 5. The connecting groove 9 is located above the slot 8 and the two are connected. The upper surface of the movable guardrail 6 has a guide hole 10 that communicates with the connecting groove 9.

[0039] A guide rod 12 is fitted inside the guide hole 10. A reset rod 11 is provided at the lower end of the guide rod 12. One side of the reset rod 11 is flush with the groove opening of the connecting groove 9. The upper end of the guide rod 12 extends out of the guide hole 10 and is provided with a button 13. Furthermore, a reset component is provided between the guide rod 12 and the movable guardrail 6. When the button 13 is pressed to move the guide rod 12 down, and then the button 13 is released, the reset component can move the guide rod 12 up to reset. The reset component can be a spring provided between the button 13 and the movable guardrail 6, or: a magnet is provided on the opposite side of the button 13 and the movable guardrail 6, and the magnetic poles of the two magnets are the same, which is a magnetic repulsion force.

[0040] The working principle of this utility model:

[0041] The medical staff presses button 13 to move the guide rod 12 and reset rod 11 down. Since the upper part of the plug end of the pin 14 is arc-shaped, the pin 14 will retract into the mounting groove 16. The medical staff rotates the movable guardrail 6 to make it swing to open one side of the transfer bed and bring the open side as close as possible to the bed where the patient is lying.

[0042] Then, the lower bed board 1 can be moved vertically by the telescopic rod so that the upper surface of the upper bed board 2 is roughly the same height as the bed where the patient is lying. Then, with the assistance of medical staff, the patient can be moved onto the upper bed board 2.

[0043] Then, after the transfer bed leaves the bed where the patient was lying, the medical staff tilts the movable guardrail 6 upwards. During the reset process of the movable guardrail 6, the pin 14 will move back and forth, thus re-inserting into the slot 8 and restricting the deflection of the movable guardrail 6.

[0044] When the transport bed is close to the testing instrument or operating table, press button 13 and lower the movable guardrail 6. Place the open side of the transport bed as close as possible to the testing instrument or operating table, and then adjust the height of the upper bed board 2 using the telescopic rod.

[0045] Then, move the upper bed board 2 so that it is above the operating table. The medical staff pick up the patient in a princess carry, and then move the upper bed board 2 in the opposite direction before placing the patient on the operating table.

[0046] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. An emergency department transport bed, comprising a bed frame, characterized in that, A lower bed board (1) is slidably installed on the bed frame in the vertical direction, and a telescopic rod is provided on the bed frame to drive the lower bed board (1) to move; The upper bed board (2) is slidably installed on the upper surface of the lower bed board (1) along the width direction. A fixed guardrail (4) is provided on one side of the lower bed board (1) along the width direction, and a movable guardrail (6) is movably provided on the other side. A side seat (5) is provided on one side of the lower bed board (1) along the width direction. The side seat (5) and the movable guardrail (6) form a rotatable connection, and the axis of the connecting shaft (7) formed at the rotatable connection is parallel to the length direction of the lower bed board (1). A plug-in component is provided between the side seat (5) and the movable guardrail (6).

2. The emergency transport bed for emergency departments according to claim 1, characterized in that, The upper surface of the lower bed board (1) is provided with a sliding groove (101), the guiding direction of the sliding groove (101) is parallel to the width direction of the lower bed board (1), and the lower surface of the upper bed board (2) is provided with a slider (201), the slider (201) and the sliding groove (101) form a sliding guide fit.

3. An emergency transport bed for emergency departments according to claim 1 or 2, characterized in that, The upper surface of the lower bed plate (1) is provided with an array of balls (3), which are in contact with the lower surface of the upper bed plate (2).

4. The emergency transport bed for emergency departments according to claim 1, characterized in that, The plug-in assembly includes a mounting groove (16) on the side seat (5) and a slot (8) on the movable guardrail (6), and the depth direction of both slots is parallel to the length direction of the lower bed board (1). A pin (14) is fitted inside the mounting groove (16). A spring (15) is provided between the pin (14) and the bottom of the mounting groove (16). Initially, the movable guardrail (6) is parallel to the fixed guardrail (4). The insertion end of the pin (14) extends into the slot (8). The shape of the slot (8) matches the shape of the insertion end of the pin (14).

5. An emergency transport bed for emergency departments according to claim 4, characterized in that, The insertion end of the pin (14) is hemispherical. The hemispherical end is divided into an upper part and a lower part. The lower part is further divided into an inner side and an outer side. The inner side has a notch and is close to the lower bed board (1).

6. The emergency transport bed for emergency departments according to claim 5, characterized in that, The movable guardrail (6) has a connecting groove (9) on the side facing the side seat (5). The connecting groove (9) is located above the slot (8) and the two are connected. The upper surface of the movable guardrail (6) has a guide hole (10) that is connected to the connecting groove (9). A guide rod (12) is fitted inside the guide hole (10). A reset rod (11) is provided at the lower end of the guide rod (12). One side of the reset rod (11) is flush with the groove of the connecting groove (9). The upper end of the guide rod (12) extends out of the guide hole (10) and is provided with a button (13).

7. An emergency transport bed for emergency departments according to claim 6, characterized in that, A reset component is provided between the guide rod (12) and the movable guardrail (6). When the button (13) is pressed to move the guide rod (12) down, and then the button (13) is released, the reset component can move the guide rod (12) up to reset.

8. An emergency transport bed for emergency departments according to claim 7, characterized in that, A magnet is provided on the side of the button (13) and the active guardrail (6) facing each other. The magnetic poles of the two magnets are the same and the two magnets form a reset component.

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