Movable medical gas busbar

Abstract

The utility model belongs to the technical field of movable busbars, particularly relates to a movable medical gas busbar, and aims to solve the problems that gas cylinders are inconvenient to disassemble and assemble and need to be assembled for multiple times when needing to be assembled and pushed to a preset position, the movable medical gas busbar comprises a movable assembly, a gas busbar body is installed on the movable assembly, and the movable medical gas busbar body is provided with a gas cylinder. A containing space for containing a gas cylinder is reserved on the moving assembly, a limiting assembly for preventing the gas cylinder from moving is installed in the containing space, the moving assembly can be conveniently and freely spliced for use, so that the use process is more convenient, the gas cylinder can be conveniently assembled and disassembled, the moving assembly can be rapidly positioned when the gas cylinder is assembled and disassembled, and the gas cylinder can be conveniently and rapidly assembled and disassembled. And the bosses are arranged, so that the gas cylinder and the moving assembly are more stable in the moving process.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile busbars, in particular to a mobile medical gas busbar. Background Art

[0002] For old hospital renovations where there is not enough space to set up a fixed medical gas busbar station room or conduct conventional pipeline layout, a mobile medical gas busbar is generally set up. The mobile medical gas busbar should have high mobility and flexibility to facilitate rapid transfer and redeployment between different positions inside or outside the hospital and adopt a modular design.

[0003] However, the moving structure of the existing mobile medical gas busbar generally moves and fixes through directional wheels and universal wheels with foot brakes. When disassembling and assembling gas cylinders, it is necessary to first find one end of the universal wheel, and then step on the foot brakes respectively to complete the positioning operation of the moving component, which is not convenient enough.

[0004] Moreover, the moving component is generally a pre-customized integrally formed frame structure. When multiple moving components need to be moved to a predetermined position, since they move and fix through directional wheels and universal wheels, multiple moving components cannot be randomly combined and fixed. It is necessary to align the directional wheels with one end and the universal wheels with one end, and then use cable ties or bolts to fix the two moving components, and then move them to the predetermined position, and then disassemble and recombine and fix them again. Summary of the Utility Model

[0005] The utility model provides a mobile medical gas busbar, which solves the disadvantages in the prior art that disassembling and assembling gas cylinders is not convenient enough, and multiple assemblies are required when assembling and pushing to a predetermined position.

[0006] The utility model provides the following technical solutions:

[0007] A mobile medical gas busbar includes a moving component, a gas busbar is installed on the moving component, a receiving space for receiving a gas cylinder is left on the moving component, and a limiting component for preventing the gas cylinder from moving is installed in the receiving space.

[0008] In a possible implementation manner, a placement opening for the gas cylinder to enter is left on one side of the moving component, and an inclined step that can be adjusted up and down is arranged below the placement opening. After the inclined step descends, the ground and the bottom surface of the moving component can be smoothly transitioned.

[0009] In a possible implementation manner, a limiting rod that can slide vertically is further arranged on the moving component. The limiting rod is located directly above the inclined step, and a positioning structure is arranged on one side of the limiting rod so that the limiting rod can be positioned at the position.

[0010] In a possible implementation manner, an anti-slip pad is provided on the lower side of the inclined step. When the inclined step descends, the anti-slip pad is in close contact with the ground, capable of positioning the moving component. When the inclined step ascends, there is a gap between the anti-slip pad and the ground.

[0011] In a possible implementation manner, the limiting component includes an abutting member fixedly connected to the moving component. Hooks are fixed on both sides of the abutting member, and a limiting bar is hung on the hooks. The limiting bar and the abutting member enclose a continuous ring to keep the gas cylinder upright.

[0012] In a possible implementation manner, a moving wheel set is provided at the lower part of the moving component. The moving wheel set is composed of a group of universal wheels to enable the moving component to move smoothly and rotate freely in direction.

[0013] In a possible implementation manner, the gas manifold is fixed to the upper part of the moving component, and a plurality of gas cylinder stop valves are installed on the gas transmission pipe of the gas manifold. The gas cylinder stop valves are communicated with the gas cylinders to control the on-off of the gas cylinders, and a main stop valve is installed on the main pipe of the gas transmission pipe to control the on-off of the main pipe.

[0014] In a possible implementation manner, through holes are left on the front, rear, and both ends of the moving component for assembling the front, rear, or both ends through bolts.

[0015] In a possible implementation manner, the gas manifold is located within the range of the moving component so that there is no interference when a plurality of moving components are assembled.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and do not limit the present invention.

[0017] The moving component provided by the embodiment of the present invention can be assembled and used conveniently and freely, and each auxiliary structure will not cause spatial conflict, so it is more convenient during use. An inclined step and a limiting rod are installed on the moving component. The inclined step can be fixed at a low position through the limiting rod. When the inclined step is at a low position, on the one hand, it makes a smooth transition between the ground and the bottom surface of the moving component for convenient loading and unloading of the gas cylinder. On the other hand, the anti-slip pad at the bottom of the inclined step is in close contact with the ground to form a positioning, enabling quick positioning of the moving component when loading and unloading the gas cylinder. Finally, after the gas cylinder is loaded and unloaded, after manually releasing the limit of the limiting rod, the inclined step resets to a high position under the action of the elastic telescopic member, and a convex platform higher than the bottom surface of the moving component will be formed inside the inclined step, so as to cooperate with the limiting component to limit the outside of the gas cylinder, thereby limiting the bottom of the gas cylinder and making the gas cylinder more stable during the movement together with the moving component. Description of the Drawings

[0018] Figure 1 The three-dimensional structure diagram of a mobile medical gas manifold provided by an embodiment of the present utility model;

[0019] Figure 2 The front-to-back assembly diagram of two moving components of a mobile medical gas manifold provided by an embodiment of the present utility model;

[0020] Figure 3 The head-to-tail assembly diagram of two moving components of a mobile medical gas manifold provided by an embodiment of the present utility model;

[0021] Figure 4 The enlarged diagram of the limiting component of a mobile medical gas manifold provided by an embodiment of the present utility model;

[0022] Figure 5 The enlarged diagram of the chute of a mobile medical gas manifold provided by an embodiment of the present utility model;

[0023] Figure 6 The enlarged diagram of the chute of a mobile medical gas manifold provided by an embodiment of the present utility model after hiding the inclined surface step.

[0024] Reference numerals:

[0025] 1, column; 2, short cross beam; 3, first long cross beam; 4, second long cross beam; 5, gas pipeline; 6, cylinder stop valve; 7, mounting seat; 8, connecting plate; 9, arc plate; 10, hook; 11, inclined surface step; 12, universal wheel; 13, anti-slip pad; 14, slider; 15, sliding sleeve; 16, limiting rod; 17, bent plate member; 18, elastic telescopic member; 19, chute. Detailed implementation manners

[0026] The embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

[0027] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct communication or an indirect communication through an intermediate medium. Among them, "fixing" means that they are connected to each other and the relative positional relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present utility model, such as "inside", "outside", "top", "bottom", etc., are only references to the direction of the attached drawings. Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present utility model, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present utility model.

[0028] In the embodiments of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0029] In the embodiments of the present utility model, "and / or" is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0030] Referring to Figures 1 - 3 , hospitals that need old building renovation usually do not have space to set up a medical gas manifold station room, nor do they have space for conventional pipeline layout. Therefore, mobile medical gas manifolds need to be used to solve the above problems. Depending on the scale, the types of manifolds to be used are also different. Therefore, sometimes it is necessary to use a combination of standard mobile manifolds. When assembling, it may be necessary to connect end to end, or it may be necessary to splice on the front and back sides;

[0031] Existing mobile manifolds are generally moved by setting a set of directional wheels and a set of universal wheels 12 with brakes, so as to facilitate positioning and movement. Therefore, if they are pre-spliced and then pushed to a preset position, it is necessary to splice the end of the positioning wheel with the end of the positioning wheel, and splice the universal wheel 12 with one end of the universal wheel 12. If the orientation needs to be adjusted when pushed to the preset position, it needs to be disassembled and readjusted. Generally, two sets of universal wheels 12 are not set. If two sets of universal wheels 12 are set, foot brakes need to be set in the diagonal direction, and it is not convenient for positioning.

[0032] Referring toFigures 1 - 6 , based on this, the present application provides a mobile medical gas manifold, including a moving component. By setting the moving component, it can move freely and can conveniently place the medical gas manifold at any position. A gas manifold is installed on the moving component, and a receiving space for accommodating gas cylinders is provided on the moving component. A limiting component for preventing the gas cylinders from moving is installed in the receiving space. Place the gas cylinders in the receiving space, and then limit the gas cylinders through the limiting component to complete the fixation of the gas cylinders and the moving component. Then, connect the gas cylinders to the gas manifold to form a mobile medical gas manifold.

[0033] A placement opening for the gas cylinders to enter is provided on one side of the moving component. Through the placement opening, the gas cylinders can be placed into the receiving space without interference. A sloping step 11 that can be adjusted in height is provided below the placement opening. After the sloping step 11 descends, the ground and the bottom surface of the moving component can be smoothly transitioned.

[0034] Specifically, the main part of the moving component consists of a bottom frame and columns 1 fixed at the corners. Cross beams are provided between the columns 1 to form an enclosed structure, and there is no cross beam provided on one side along the length direction of the moving component to form a placement opening, so that the gas cylinders can be conveniently placed without being interfered by the cross beams. Along the width direction of the moving component, short cross beams 2 are fixed on the columns 1, a first long cross beam 3 is installed on the short cross beams 2, and the first long cross beam 3 is far from the placement opening. The limiting component is fixed on the first long cross beam 3.

[0035] Furthermore, there are two groups of short cross beams 2. When the gas cylinders are placed on the moving component, the lower short cross beam 2 is located at the 1 / 3 position of the gas cylinders, and the upper short cross beam 2 is located at the 2 / 3 position of the gas cylinders, so that the limiting component can limit the gas cylinders at two positions above and below.

[0036] Chutes 19 are opened at the lower ends of two columns 1 located on one side of the placement opening. Sliders 14 adapted to the chutes 19 are formed at both ends of the sloping step 11. The sliders 14 are slidably connected to the chutes 19, so that the sloping step 11 can slide vertically without rotating, and an elastic telescopic member 18 is provided between the lower side of the sliders 14 and the bottom of the chutes 19. Through the elastic telescopic member 18, the sloping step 11 always remains at the upper end of the chutes 19 without external force. When the sloping step 11 is subjected to a downward force, such as when the gas cylinders press on the sloping step 11, the elastic telescopic member 18 will be compressed, and then the sloping step 11 remains at a low position. At this time, the sloping step 11 will form a transition section between the ground and the bottom frame of the moving component, so that the gas cylinders can be transferred from the ground to the bottom frame of the moving component more smoothly.

[0037] Specifically, the elastic telescopic member 18 can be a spiral spring. In order to protect the spring, a telescopic sleeve can be provided outside the spring.

[0038] The moving assembly is also provided with a limiting rod 16 that can slide vertically. The limiting rod 16 is located directly above the inclined surface step 11. When the inclined surface step 11 moves up and down, the limiting rod 16 can move up and down together with the inclined surface step 11, without affecting the vertical displacement of the inclined surface step 11. And a positioning structure is arranged on one side of the limiting rod 16 so that the limiting rod 16 can be positioned at the low position. After the inclined surface step 11 moves to the low position, the limiting rod 16 is positioned through the positioning structure, so that the limiting rod 16 and the inclined surface step 11 can be fixed together at the low position, facilitating the placement of the gas cylinder on the moving assembly.

[0039] Specifically, a sliding sleeve 15 is arranged on the wall of the upright column 1 on the side of the inclined surface step 11. The limiting rod 16 is slidably connected in the sliding sleeve 15. The upper end of the limiting rod 16 is fixed with a bent section. The limiting rod 16 can rotate and move up and down in the sliding sleeve 15, and the limiting rod 16 is long enough. When the inclined surface step 11 moves to the high position, the limiting rod 16 moves to the high position together with it. When there is no external force, the limiting rod 16 will not come out of the sliding sleeve 15. The positioning part is a bent plate member 17 fixed on one side of the limiting rod 16. The bent plate member 17 and the upright column 1 form a limiting groove with an opening facing downwards. Therefore, after the limiting rod 16 and the inclined surface step 11 move to the low position together, the limiting rod 16 is rotated by a certain angle so that the bent section faces the opening of the angle between the plate member and the upright column 1. When the inclined surface step 11 and the limiting rod 16 are subjected to the upward acting force of the elastic telescopic member 18, the bent section will be stuck by the plate member and cannot move upwards, thus completing the positioning of the inclined surface step 11.

[0040] An anti-slip pad 13 is arranged on the lower side of the inclined surface step 11. When the inclined surface step 11 descends, the anti-slip pad 13 is in close contact with the ground, which can position the moving assembly. When the inclined surface step 11 ascends, there is a gap between the anti-slip pad 13 and the ground. By lowering the inclined surface step 11, it is not only convenient to carry the gas cylinder onto the moving assembly, but also convenient to position the moving assembly.

[0041] The limiting component includes an abutting member fixedly connected to the moving assembly. Hooks 10 are fixed on both sides of the abutting member. A limiting strip is hung on the hooks 10, and the limiting strip and the abutting member enclose a continuous ring to keep the gas cylinder upright.

[0042] Specifically, the abutting member includes two connecting plates 8 fixedly connected to the first long cross beam 3. An arc-shaped plate 9 is fixed between the two connecting plates 8. The arc-shaped plate 9 is adapted to the diameter of the gas cylinder. Hooks 10 are fixed on the outer sides of the two connecting plates 8. A limiting strip is hung on the hooks 10. The limiting strip can be an iron chain, a belt, or an arc-shaped plate body adapted to the diameter of the gas cylinder.

[0043] Specifically, two abutting members are fixed on a first long cross beam 3. The upper abutting member and the lower abutting member are arranged in the same vertical direction correspondingly, so that two gas cylinders can be fixed at one time and kept in a vertical state.

[0044] A moving wheel set is arranged at the lower part of the moving component. The moving wheel set is composed of a set of universal wheels 12 to enable the smooth movement and free rotation of the moving component.

[0045] Specifically, a total of four universal wheels 12 are provided. The four universal wheels 12 are evenly installed at the four corners of the moving component, and the four universal wheels 12 will not exceed the range of the bottom frame of the moving component during rotation, so that multiple moving components will not interfere with each other during assembly. Similarly, the four universal wheels 12 will not interfere with the rising and falling inclined steps 11 during rotation.

[0046] The gas manifold is fixed to the upper part of the moving component. A plurality of cylinder stop valves 6 are installed on the gas transmission pipe 5 of the gas manifold. The cylinder stop valves 6 are connected to the gas cylinders to control the on-off of the gas cylinders. A main stop valve is installed on the main pipe of the gas transmission pipe 5 to control the on-off of the main pipe.

[0047] Specifically, a second long cross beam 4 is fixed to the top of the column 1 on the side far from the placement opening. The gas transmission pipe 5 is fixed to the second long cross beam 4 through a mounting seat 7, and both ends of the gas transmission pipe 5 are within the range of the second long cross beam 4, and both sides of the gas transmission pipe 5 are within the range of the second long cross beam 4, so that the gas transmission pipes 5 will not interfere with each other during the splicing of multiple moving components. Among them, the cylinder stop valves 6 and the main stop valve can be selected from one or more of manual stop valves, pneumatic stop valves or electric stop valves. At the same time, to ensure the safety of the system, the main stop valve should be equipped with corresponding safety devices, such as safety valves, pressure gauges, etc.

[0048] Through holes are left on the front, rear, and both ends of the moving component for front, rear, or both-end assembly by bolts. By setting the through holes, two moving components can be conveniently connected front-to-back or end-to-end to form a splicing structure.

[0049] The gas manifold is within the range of the moving component so that multiple moving components will not interfere during assembly. Specifically, the accessory components of the gas manifold, such as the gas transmission pipe 5, the cylinder stop valves 6, the main stop valve, the safety valve, the pressure gauge, and even the box structure will not exceed the boundary of the moving component, so as to avoid spatial conflicts during the assembly of different moving components.

[0050] The mobile component provided by the embodiment of the present utility model can be assembled and used conveniently and freely, and there will be no spatial conflict among the auxiliary structures, so it is more convenient during use. Moreover, an inclined surface step 11 and a limiting rod 16 are installed on the mobile component. The inclined surface step 11 can be fixed at a low position through the limiting rod 16. When the inclined surface step 11 is at a low position, on the one hand, it makes the ground and the bottom surface of the mobile component have a smooth transition for easy loading and unloading of gas cylinders. On the other hand, the anti-slip pad 13 at the bottom of the inclined surface step 11 is in close contact with the ground to form positioning, so that the mobile component can be quickly positioned when loading and unloading gas cylinders. Finally, after the loading and unloading of the gas cylinder is completed, after the limiting rod 16 is manually released from the limit, the inclined surface step 11 resets to a high position under the action of the elastic telescopic member 18, and a convex platform higher than the bottom surface of the mobile component will be formed inside the inclined surface step 11, so as to cooperate with the limiting component to limit the outside of the gas cylinder, thereby limiting the bottom of the gas cylinder and making the gas cylinder more stable during the movement together with the mobile component.

[0051] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model; without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A mobile medical gas manifold, characterized in that, It includes a moving component, on which a gas manifold is installed. There is a receiving space for accommodating gas cylinders on the moving component. A limiting component for preventing the gas cylinders from moving is installed in the receiving space. There is a placement opening for the gas cylinders on one side of the moving component. A slope step that can be adjusted in height is provided below the placement opening. After the slope step descends, the ground and the bottom surface of the moving component can be smoothly transitioned. A limiting rod that can slide vertically is also provided on the moving component. The limiting rod is located directly above the slope step, and a positioning structure is provided on one side of the limiting rod so that the limiting rod can be positioned in place.

2. The mobile medical gas manifold according to claim 1, wherein, An anti-slip pad is provided below the slope step. When the slope step descends, the anti-slip pad is in close contact with the ground and can position the moving component. When the slope step ascends, there is a gap between the anti-slip pad and the ground.

3. A mobile medical gas manifold according to claim 1, wherein, The limiting component includes a abutting member fixedly connected to the moving component. Hooks are fixed on both sides of the abutting member. A limiting strip is hung on the hooks. The limiting strip and the abutting member enclose a continuous ring to keep the gas cylinder upright.

4. A mobile medical gas manifold according to claim 1, characterized in that, A moving wheel set is provided at the lower part of the moving component. The moving wheel set consists of a set of universal wheels to enable the smooth movement and free rotation of the moving component.

5. A mobile medical gas manifold according to claim 1, characterized in that, The gas manifold is fixed to the upper part of the moving component. A plurality of cylinder stop valves are installed on the gas delivery pipe of the gas manifold. The cylinder stop valves are connected to the gas cylinders to control the on-off of the gas cylinders. A main stop valve is installed on the main pipe of the gas delivery pipe to control the on-off of the main pipe.

6. The mobile medical gas manifold according to claim 1, characterized in that, Through holes are provided on the front, rear, and both ends of the moving component for assembling the front, rear, or both ends through bolts.

7. The mobile medical gas manifold according to claim 6, wherein, The gas manifold is located within the range of the moving component so that there will be no interference when multiple moving components are assembled.

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