Double-layer foldable sickbed for high-speed train hospital

Abstract

The utility model discloses a double-layer foldable sickbed for a high-speed train hospital. The double-layer foldable sickbed comprises a sliding rail mechanism, a sliding mechanism, a supporting vertical rod, a bed and a bed supporting frame. The sliding rail mechanism is composed of two sliding rails arranged in parallel. The sliding mechanism is arranged on the two sliding rails of the sliding rail mechanism and connected with the two sliding rails in a sliding mode. The two sliding mechanisms are arranged at a certain interval; the same sides of the two sliding mechanisms are each provided with a supporting vertical rod, and the bed is horizontally arranged on the two supporting vertical rods through two bed supporting frames. The bed and the bed supporting frame are fixed through a bed self-locking mechanism; a supporting rod is fixedly connected between the two supporting vertical rods. The high-speed train carriage can be installed in a high-speed train carriage, the space in the carriage is fully utilized, and the sick and wounded can be placed and transferred.

Description

Technical Field

[0001] The utility model relates to the technical field of personnel transportation, and in particular to a double-layer foldable hospital bed used in a high-speed train hospital. Background Art

[0002] High-speed rail train hospitals offer advantages such as high mobility, speed, and strong carrying capacity. They are a crucial means of transporting patients over long distances. Currently, research into the modification of high-speed train carriages and the placement of patients is still in its early stages.

[0003] This utility model addresses the limited space on high-speed trains by designing a double-layer bed. The bed's support bracket is removable, and the bed is foldable, minimizing space usage when not in use. The bed bracket is installed using the existing seat mounting holes in the carriage, eliminating the need for unnecessary modifications to the carriage. Summary of the Invention

[0004] The purpose of the utility model is to provide a double-layer foldable hospital bed for a high-speed train hospital, so as to meet the problem of placing patients in a high-speed train compartment.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a double-layer foldable hospital bed for a high-speed train hospital, comprising a slide rail mechanism, a sliding mechanism, support uprights, a bed, and a bed support frame;

[0006] The slide rail mechanism is composed of two parallel slide rails; the sliding mechanism is arranged on the two slide rails of the slide rail mechanism and is slidably connected to the two slide rails respectively; there are two sliding mechanisms, which are arranged at a certain distance;

[0007] A supporting upright is installed on each side of the two sliding mechanisms, and the bed is horizontally arranged on the two supporting uprights through two bed supporting frames; the bed and the bed supporting frames are fixed by a bed self-locking mechanism; and a support rod is fixedly connected between the two supporting uprights.

[0008] Furthermore, the bed self-locking mechanism consists of a lock seat, a self-locking spring and a self-locking block; the lock seat is fixed to the end of the bed support frame, one end of the self-locking spring is fixed to the lock seat, and the other end is connected to the self-locking block; the self-locking block is connected to the lock seat through a pin shaft.

[0009] Furthermore, a slider is provided at the bottom of the sliding mechanism, which is connected to the slide rail mechanism; a mounting groove is provided on one side of the sliding mechanism for installing the support pole, and mutually matching positioning holes are provided on the mounting groove and the support pole, and the sliding mechanism and the support pole are fixed by passing the positioning pin through the positioning hole.

[0010] Furthermore, a socket is provided at one end of the bed support frame for placing the support upright, and mutually cooperating sockets are provided on the socket and the support upright, and the bed support frame is fixed to the support upright by passing a positioning pin through the socket; multiple groups of sockets are provided on the support upright, and each group of sockets has at least two hole positions.

[0011] Furthermore, the supporting pole consists of an outer pole and an inner pole with one end sleeved on the outer pole. Both the outer pole and the inner pole are provided with sockets, which are connected by positioning pins passing through the sockets; an infusion stand is provided on the top of the inner pole.

[0012] Furthermore, the bed is composed of a load-bearing platform, a mattress and straps; the load-bearing platform includes two rectangular plates and a hinge connected between the rectangular plates; a mattress is installed on each rectangular plate, and straps are provided on the mattress.

[0013] Furthermore, there are two beds arranged on the supporting poles.

[0014] Furthermore, the lower portion of the strap is fixed to the load-bearing platform, and the upper portion is fixed together by a clutch device.

[0015] Furthermore, the two supporting upright poles are provided with supporting pole grooves, and the supporting poles are connected between the two supporting upright poles through the supporting pole grooves; there are two groups of supporting pole grooves, one group for the outer pole and one group for the inner pole.

[0016] The utility model can be installed in a high-speed rail carriage, making full use of the space in the carriage to realize the placement and transfer of the injured and sick; the utility model has a detachable structure, and when not in use, the various components can be disassembled to save storage space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the connection between the sliding mechanism and the slide rail mechanism (partial);

[0019] Figure 3 This is a schematic diagram of the connection between the bed self-locking mechanism and the bed support frame;

[0020] Figure 4 Schematic diagram of the load-bearing platform. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art will appreciate that the following embodiments are intended only to illustrate the present invention and should not be construed as limiting the scope of the present invention. Where specific techniques, connections, or conditions are not specified in the embodiments, the techniques, connections, and conditions described in the literature in the art or in accordance with the product specifications were followed. Materials, instruments, or equipment used, for which the manufacturer is not specified, are all commercially available conventional products.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "provided with" should be understood broadly. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0023] Combine Figures 1-4 As shown, the utility model provides a double-layer foldable hospital bed for high-speed train hospitals, comprising a slide rail mechanism 1, a sliding mechanism 2, a support rod 3, a bed 4 and a bed support frame 5;

[0024] The slide rail mechanism 1 is composed of two parallel slide rails, which are installed in conjunction with the mounting holes of the high-speed train seat. The sliding mechanism 2 is arranged on the two slide rails of the slide rail mechanism 1 and is slidably connected to the two slide rails respectively. There are two sliding mechanisms 2, which are arranged at a certain distance (the two sliding mechanisms 2 are arranged in parallel and at an angle of 90 degrees to the slide rails).

[0025] A supporting upright 3 is installed on the same side of each sliding mechanism 2, and the bed 4 is horizontally arranged on the two supporting uprights 3 through two bed support frames 5, that is, a bed support frame 5 is installed on each supporting upright 3; the bed 4 and the bed support frame 5 are fixed by a bed self-locking mechanism 6; a support rod 7 is fixedly connected between the two supporting uprights 3 to limit the distance between the supporting uprights; there are two beds 4, arranged up and down; the bed 4 is located directly above the sliding mechanism 2.

[0026] Specifically, the bed self-locking mechanism 6 consists of a lock seat 61, a self-locking spring 62 and a self-locking block 63; the lock seat 61 is fixed to the end of the bed support frame 5, one end of the self-locking spring 62 is fixed to the lock seat 61, and the other end is connected to the self-locking block 63; the self-locking block 63 is connected to the hinge seat on the lock seat 61 through a pin shaft; the self-locking block is fastened to the edge of the bed through the pressing force of the self-locking spring, thereby fixing the bed.

[0027] Specifically, the support rod 3 is composed of an outer rod 32 and an inner rod 33 with one end sleeved on the outer rod 32. A socket 31 is provided on both the outer rod 32 and the inner rod 33, and the outer rod 32 and the inner rod 33 are connected by passing the positioning pin 8 through the socket 31; an infusion stand 9 is provided on the top of the inner rod 33; by designing in the form of an outer rod 32 and an inner rod 33, the height of the support rod 3 can be adjusted; a support rod groove 34 is provided on the two support rods 3, and the support rod 7 is connected between the two support rods 3 through the support rod groove 34; there are two groups of support rod grooves 34, one group for the outer rod 32 and one group for the inner rod 33.

[0028] Specifically, the bed 4 consists of a carrying platform 41, a mattress 42 and straps 43; the carrying platform includes two rectangular plates 44 and a hinge 45 connected between the rectangular plates 44, forming a two-section foldable structure; each rectangular plate 44 is installed with a mattress 42, and the mattress 42 is provided with straps 43, wherein the straps 43 on one of the mattresses 42 are in the shape of an "I" and are used to fix the chest position of the injured person, and the straps 43 on the other mattress 42 are in the shape of a "I + person" and are used to fix the lower limbs of the injured person; the lower part of the straps 43 are fixed to the carrying platform 41, and the upper part is fixed together by a clutch device.

[0029] To further optimize the solution, a slider 21 is provided at the bottom of the sliding mechanism 2, which is connected to the slide rail mechanism 1. The slider 21 cooperates with the U-shaped slide groove mechanism on the slide rail to realize movement on the slide rail; a mounting groove 22 for installing the support rod 3 is provided on one side of the sliding mechanism 2, and mutually cooperating positioning holes are opened on the mounting groove 22 and the support rod 3, and the sliding mechanism 2 and the support rod 3 are fixed by passing the positioning pin 8 through the positioning hole.

[0030] To further optimize the solution, a socket is provided at one end of the bed support frame 5 for placing the support upright 3, and mutually cooperating sockets 31 are provided on the socket and the support upright 3. The bed support frame 5 is fixed to the support upright 3 by passing the positioning pin 8 through the socket 31; multiple groups of sockets 31 are provided on the support upright 3, and each group of sockets 31 has at least two hole positions.

[0031] In the description of the present invention, the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and do not require that the present invention must be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A double-layer foldable hospital bed for high-speed train hospitals, characterized in that: It comprises a slide rail mechanism (1), a sliding mechanism (2), a support rod (3), a bed (4) and a bed support frame (5); wherein, The slide rail mechanism (1) is composed of two slide rails arranged in parallel; the sliding mechanism (2) is arranged on the two slide rails of the slide rail mechanism (1) and is slidably connected to the two slide rails respectively; the sliding mechanism (2) is provided with two, which are arranged at a certain distance; A support rod (3) is installed on each side of the two sliding mechanisms (2); the bed (4) is horizontally arranged on the two support rods (3) through two bed support frames (5); the bed (4) and the bed support frames (5) are fixed by a bed self-locking mechanism (6); and a support rod (7) is fixedly connected between the two support rods (3); The bed self-locking mechanism (6) consists of a lock seat (61), a self-locking spring (62) and a self-locking block (63); the lock seat (61) is fixed to the end of the bed support frame (5), one end of the self-locking spring (62) is fixed to the lock seat (61), and the other end is connected to the self-locking block (63); the self-locking block (63) is connected to the lock seat (61) through a pin shaft; The bottom of the sliding mechanism (2) is provided with a slider (21) that is connected to the slide rail mechanism (1); a mounting groove (22) for mounting the support rod (3) is provided on one side of the sliding mechanism (2), and mutually matching positioning holes are provided on the mounting groove (22) and the support rod (3), and the sliding mechanism (2) and the support rod (3) are fixed by a positioning pin (8) passing through the positioning hole; The supporting rod (3) is composed of an outer rod (32) and an inner rod (33) with one end sleeved on the outer rod (32). Both the outer rod (32) and the inner rod (33) are provided with a socket (31). A positioning pin (8) passes through the socket (31) to connect the outer rod (32) and the inner rod (33). An infusion stand (9) is provided on the top of the inner rod (33).

2. The double-layer foldable hospital bed for a high-speed train hospital according to claim 1, characterized in that: One end of the bed support frame (5) is provided with a socket for allowing the support upright (3) to be placed therein, and mutually matching sockets (31) are provided on the socket and the support upright (3), and the bed support frame (5) is fixed to the support upright (3) by passing a positioning pin (8) through the socket (31); a plurality of groups of sockets (31) are provided on the support upright (3), and each group of sockets (31) has at least two hole positions.

3. A double-layer foldable hospital bed for a high-speed train hospital according to any one of claims 1-2, characterized in that: The bed (4) is composed of a load-bearing platform (41), a mattress (42) and a strap (43); the load-bearing platform includes two rectangular plates (44) and a hinge (45) connected between the rectangular plates (44); a mattress (42) is mounted on each rectangular plate (44), and a strap (43) is provided on the mattress (42).

4. The double-layer foldable hospital bed for a high-speed train hospital according to claim 3, characterized in that: There are two beds (4) arranged on the supporting poles (3).

5. The double-layer foldable hospital bed for a high-speed train hospital according to claim 3, characterized in that: The lower part of the binding belt (43) is fixed on the bearing platform (41), and the upper part is fixed together by a clutch device.

6. The double-layer foldable hospital bed for a high-speed train hospital according to claim 1, characterized in that: The two support uprights (3) are provided with support rod grooves (34), and the support rod (7) is connected between the two support uprights (3) through the support rod grooves (34); there are two groups of support rod grooves (34), one for the outer rod (32) and one for the inner rod (33).

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