A stretcher securing device for use in an ambulance interior

Abstract

The utility model belongs to the technical field of ambulance, especially relate to a stretcher bed fixing equipment for inside of ambulance, including the compartment floor, the upper end of compartment floor is equipped with two sliding tracks, two the sliding track all are slidably connected with the sliding block, the upper end fixedly connected with U -shaped frame of sliding block, be equipped with two pressure block on the U -shaped frame, two pressure block is respectively through the both ends of U -shaped frame and with its sliding connection, the both ends fixedly connected with support plate of U -shaped frame, two support plate all are equipped with fixed column, two pressure block is respectively slidably set in two fixed column. Advantages lie in: the utility model through two pressure block will support the pole and store in the support frame below in U -shaped frame, fix the bed board damage caused by placing shake and collide, store in the support frame below, the upper end of support frame can place articles, save the space in the compartment.

Description

Technical Field

[0001] This utility model relates to the field of ambulance technology, and in particular to a stretcher bed fixation device for use inside an ambulance. Background Technology

[0002] An ambulance is an emergency vehicle specifically designed to transport patients or injured persons, and is typically equipped with medical equipment and professional medical personnel. Its main function is to provide necessary medical assistance during transport, ensuring that patients or injured persons receive timely treatment on their way to the hospital. Ambulances are usually equipped with emergency medications, electrocardiogram monitoring equipment, oxygen cylinders, ventilators, and other rescue equipment.

[0003] An ambulance stretcher is a device specifically designed to safely and stably transfer patients or injured persons from the scene to an ambulance in emergency situations. The stretcher is a crucial piece of equipment in an ambulance and typically needs to meet certain design standards to ensure the patient's safety and comfort during transport. Currently, ambulance stretchers are usually placed inside the ambulance compartment. When the vehicle shakes, the stretcher, not being properly secured, can wobble and move, potentially causing damage by colliding with the compartment walls.

[0004] To address the aforementioned issues, we propose a stretcher bed fixation device for use inside ambulances. Utility Model Content

[0005] The purpose of this utility model is to solve the problems in the background art by proposing a stretcher bed fixation device for use inside an ambulance.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a stretcher bed fixing device for use inside an ambulance, comprising a carriage floor, two sliding rails at the upper end of the carriage floor, sliders slidably connected to the two sliding rails, a U-shaped frame fixedly connected to the upper end of the sliders, two pressure blocks on the U-shaped frame, the two pressure blocks respectively passing through both ends of the U-shaped frame and slidably connected thereto, support plates fixedly connected to both ends of the U-shaped frame, fixed posts on both support plates, the two pressure blocks slidably sleeved on the two fixed posts, and springs sleeved on both fixed posts, one end of the spring being fixedly connected to the corresponding support plate and the other end being fixedly connected to the corresponding pressure block.

[0007] In the above-mentioned stretcher bed fixing device for use inside an ambulance, each of the pressure blocks is provided with a baffle.

[0008] In the above-mentioned stretcher bed fixation device for use inside an ambulance, the upper end of each pressure block is a smooth arc surface, and each pressure block is provided with a gasket.

[0009] In the above-mentioned stretcher bed fixing device for use inside an ambulance, a bed board is provided at the upper end of the vehicle floor, four first connecting columns are fixedly connected to the lower end of the bed board, and two support bars are provided below the bed board, with the two support bars respectively fixedly connected to the corresponding first connecting columns.

[0010] In the above-mentioned stretcher bed fixing device for use inside an ambulance, pull rods are fixedly connected to both the front and rear ends of the bed board. Two second connecting columns are fixedly connected to both the front and rear ends of the bed board, and a handle is fixedly connected to each of the second connecting columns. Two guardrails are provided at the upper end of the bed board.

[0011] In the aforementioned stretcher bed fixing device for use inside an ambulance, a support frame is provided at the upper end of the vehicle compartment floor.

[0012] Compared with existing technologies, the advantages of this stretcher bed fixation device for use inside ambulances are:

[0013] This utility model uses two pressure blocks to clamp the support bar inside the U-shaped frame and store it under the support frame, fixing it in place to prevent damage to the bed board caused by shaking or collision. The upper part of the support frame can be used to place items, saving space in the carriage. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a stretcher bed fixation device for use inside an ambulance, as proposed in this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of a stretcher bed fixation device for use inside an ambulance, as proposed in this utility model.

[0016] Figure 3 This is a structural schematic diagram of a stretcher bed fixation device for use inside an ambulance, as proposed in this utility model.

[0017] In the diagram: 1. Carriage floor, 2. Sliding rail, 3. Slider, 4. U-shaped frame, 5. Pressure block, 6. Support plate, 7. Fixed column, 8. Spring, 9. Baffle, 10. Gasket, 11. Bed board, 12. First connecting column, 13. Support bar, 14. Second connecting column, 15. Handle, 16. Guardrail, 17. Pull rod, 18. Support frame. Detailed Implementation

[0018] 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.

[0019] Reference Figures 1-3A stretcher bed fixing device for use inside an ambulance includes a vehicle floor 1. The upper end of the vehicle floor 1 is provided with two sliding rails 2. Each sliding rail 2 is slidably connected to a slider 3. The upper end of the slider 3 is fixedly connected to a U-shaped frame 4. The U-shaped frame 4 is provided with two pressure blocks 5. The two pressure blocks 5 pass through both ends of the U-shaped frame 4 and are slidably connected to them. Both ends of the U-shaped frame 4 are fixedly connected to support plates 6. Each support plate 6 is provided with a fixing post 7. The two pressure blocks 5 are slidably sleeved on the two fixing posts 7. Each fixing post 7 is sleeved with a spring 8. One end of the spring 8 is fixedly connected to the corresponding support plate 6 and the other end is fixedly connected to the corresponding pressure block 5. Each pressure block 5 is provided with a baffle 9. The pressure block 5 is pressed against both ends of the U-shaped frame 4 by the elastic force of the spring 8 and the baffle 9.

[0020] Each pressure block 5 has a smooth arc surface at its upper end, and each pressure block 5 is equipped with a gasket 10. A bed board 11 is provided at the upper end of the carriage floor 1. Four first connecting columns 12 are fixedly connected to the lower end of the bed board 11. Two support bars 13 are provided below the bed board 11, and the two support bars 13 are fixedly connected to their respective first connecting columns 12. Pull rods 17 are fixedly connected to both the front and rear ends of the bed board 11. Two second connecting columns 14 are fixedly connected to both the front and rear ends of the bed board 11, and a handle 15 is fixedly connected to each second connecting column 14. Two guardrails 16 are provided at the upper end of the bed board 11, and a support frame 18 is provided at the upper end of the carriage floor 1. Each support bar 13 is placed inside the two U-shaped frames 4 and pressed down. The support bar 13 opens the two pressure blocks 5 through the smooth arc surface at the top of the pressure block 5. The corresponding two pressure blocks 5 are clamped in the U-shaped frames 4 by the elastic force of the spring 8, thereby fixing the bed board 11 on the two U-shaped frames 4. Then, the bed board 11 is pushed into the support frame 18 through the sliding rail 2, so that the bed board 11 can be stored under the support frame 18. The upper end of the support frame 18 can be used to place items, saving space in the carriage. When using the bed board 11, the bed board 11 is pulled out from the support frame 18, and then the corresponding support bar 13 is pulled out from the two U-shaped frames 4.

[0021] To further clarify, the aforementioned fixed connection should be interpreted broadly unless otherwise explicitly specified and limited. For example, it may be welding, gluing, or integral molding, or other conventional methods well known to those skilled in the art.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A stretcher bed securing device for use inside an ambulance, comprising a vehicle floor (1), characterized in that, The upper end of the carriage floor (1) is provided with two sliding rails (2), and a slider (3) is slidably connected to each of the two sliding rails (2). A U-shaped frame (4) is fixedly connected to the upper end of the slider (3). Two pressure blocks (5) are provided on the U-shaped frame (4). The two pressure blocks (5) pass through both ends of the U-shaped frame (4) and are slidably connected to it. Support plates (6) are fixedly connected to both ends of the U-shaped frame (4). Fixed columns (7) are provided on both support plates (6). The two pressure blocks (5) are slidably sleeved on the two fixed columns (7). Springs (8) are sleeved on both fixed columns (7). One end of the spring (8) is fixedly connected to the corresponding support plate (6) and the other end is fixedly connected to the corresponding pressure block (5).

2. The stretcher bed fixation device for use inside an ambulance according to claim 1, characterized in that, Each of the pressure blocks (5) is provided with a baffle (9).

3. The stretcher bed fixation device for use inside an ambulance according to claim 1, characterized in that, The upper end of each of the pressure blocks (5) is a smooth arc surface, and each of the pressure blocks (5) is provided with a gasket (10).

4. A stretcher bed fixation device for use inside an ambulance according to claim 1, characterized in that, The upper end of the carriage floor (1) is provided with a bed board (11), and the lower end of the bed board (11) is fixedly connected with four first connecting columns (12). The lower part of the bed board (11) is provided with two support bars (13), and the two support bars (13) are fixedly connected to the corresponding first connecting columns (12).

5. A stretcher bed fixation device for use inside an ambulance according to claim 4, characterized in that, Pull rods (17) are fixedly connected to both the front and rear ends of the bed board (11). Two second connecting posts (14) are fixedly connected to both the front and rear ends of the bed board (11), and a handle (15) is fixedly connected to each of the second connecting posts (14). Two guardrails (16) are provided at the upper end of the bed board (11).

6. A stretcher bed fixation device for use inside an ambulance according to claim 1, characterized in that, The upper end of the carriage floor (1) is provided with a support frame (18).

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