CN218914562U

CN218914562U - Mobile medical gas busbar

Info

Publication number: CN218914562U
Application number: CN202222629745.7U
Authority: CN
Inventors: 杨战; 朱仕丹
Original assignee: Xiamen Dusen Medical Technology Co ltd
Current assignee: Xiamen Dusen Medical Technology Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-25
Anticipated expiration: 2032-10-08

Abstract

The application discloses portable medical gas busbar, which comprises a supporting rack, the busbar case, the control box, the gas-supply subassembly, remove subassembly and fixed subassembly, it is equipped with fixed subassembly to remove the fixed subassembly on the subassembly, fixed subassembly bilateral symmetry is fixed and is equipped with the gas-supply subassembly, a plurality of gas-supply subassemblies of every side all are linked together with the gas-supply pipe, the gas-supply pipe is kept away from the one end of gas-supply subassembly and is run through busbar case lateral wall and rather than inside pipeline is linked together, it is equipped with the control box to fix on the outside lateral wall of busbar case, busbar bottom of the case and support frame fixed connection, the support frame bottom is fixed to be located on the removal subassembly, and support frame and fixed subassembly fixed connection. Compared with the prior art, the application comprises the following steps: through the movable component and the fixed component that set up for the busbar is fixed in mount and backup pad, and removes the use through the universal wheel of taking the foot brake, thereby can remove at any time and fixed use, very big reduction pipeline installation practices thrift the hospital and uses the ground space.

Description

Mobile medical gas busbar

Technical Field

The application relates to the technical field of buses, in particular to a movable medical gas bus.

Background

Medical gas bus is a bus house installed in a hospital in a wall-mounted manner, and is a device for realizing centralized gas supply by integrating a plurality of bottled high-pressure medical gases and reducing the pressure to a required proper pressure. The medical gas busbar comprises an oxygen busbar, a nitrogen busbar, a carbon dioxide busbar, a laughing gas busbar and the like, the equipment is distinguished according to the configuration of a plurality of boxes of the gas cylinder, and is generally provided with a double-sided 1+1 bottle group to a double-sided 14+14 bottle group, one side is used, the other side is standby, and a double-sided automatic switching function is realized through a decompression pressure difference principle.

At present, hospitals requiring old room modification generally have no room for medical gas bus station rooms and no room for conventional pipeline arrangement, so that a movable medical gas bus is needed to solve the problems.

Disclosure of Invention

Aiming at the defects in the prior art, the application aims to provide a movable medical gas busbar so as to solve the problems in the background art.

According to the aspect of the application, a portable medical gas busbar, including support frame, busbar case, control box, gas-supply subassembly, removal subassembly and fixed subassembly, it is equipped with to fix on the removal subassembly fixed subassembly, fixed subassembly bilateral symmetry is fixed and is equipped with the gas-supply subassembly, a plurality of every side the gas-supply subassembly all is linked together with the gas-supply pipe, the gas-supply pipe is kept away from the one end of gas-supply subassembly runs through busbar case lateral wall is linked together rather than the internal pipeline, be equipped with fixedly on the outside lateral wall of busbar case the control box, busbar case bottom with support frame fixed connection, the support frame bottom is fixed to be located on the removal subassembly, just the support frame with fixed subassembly fixed connection.

Preferably, the moving assembly comprises a supporting plate and universal wheels, the universal wheels are fixedly arranged at four corners of the bottom of the supporting plate, and the fixing assembly and the supporting frame are fixedly arranged on the top of the supporting plate.

Preferably, the fixed subassembly includes mount, fixed montant, connection horizontal pole, arc, gas cylinder fixation clamp and pipe clamp, mount vertical fixation locates in the backup pad, just mount length direction one side with support frame fixed connection, mount top vertical fixation is equipped with fixed montant, fixed montant upper end is followed the width direction of mount is fixed to be equipped with connection horizontal pole, connect the horizontal pole both ends all to be provided with and be used for fixed the setting the pipe clamp of fixed subassembly both sides the gas-supply pipe, the mount is all fixed along its width direction's both sides and is equipped with a plurality of the arc, and is a plurality of the arc is vertical setting, every all be provided with on the arc gas-supply subassembly, every gas-supply subassembly is all through a plurality of gas cylinder fixation clamp is fixed in correspondingly on the arc, every gas cylinder fixation clamp's link is all through the fix with screw on the mount.

Preferably, the gas transmission assembly comprises a gas steel bottle, a connecting hose and a gas bottle stop valve, wherein a connecting port of the gas steel bottle is communicated with the gas bottle stop valve through the connecting hose, and the gas bottle stop valve is communicated with the gas transmission pipe.

Preferably, a pipeline of the gas transmission pipe, which is close to one side of the busbar box, is provided with a total stop valve.

Preferably, the busbar box includes protection box and outer flip that is enclosed by panel beating folded plate welding and closes, the opening of protection box with outer flip passes through hinge and change tongue lock cooperation fixed, outer flip middle part is installed on the top and is inlayed liquid crystal touch display, protection box lateral wall outside with the control box passes through bolt fixed connection.

Preferably, the gas transmission pipes located at two sides of the busbar box penetrate through the side wall of the busbar box and are communicated with one side interfaces of two primary pressure reducing valves arranged inside the busbar box, the other interfaces of the primary pressure reducing valves are respectively communicated with one side interfaces of two secondary pressure reducing valves through first connecting pipelines, the secondary pressure reducing valves are located above the primary pressure reducing valves, the other interfaces of the secondary pressure reducing valves are respectively communicated with second connecting pipelines, and gas source pressure sensors for monitoring gas source pressure of the medical gas busbar in real time are arranged on the primary pressure reducing valves and the secondary pressure reducing valves.

Preferably, the first connecting pipeline and the second connecting pipeline are fixedly connected with the protective box body through a fixed mounting plate.

Preferably, a power switch panel and a digital display module are respectively arranged in the control box.

This application compares with prior art's advantage lies in: the utility model provides a portable medical gas busbar, through the removal subassembly and the fixed subassembly that set up for the busbar is fixed in mount and backup pad, and removes the use through the universal wheel, thereby can remove at any time and fixed use, very big reduction pipeline installation practices thrift the hospital land used space.

Drawings

Fig. 1 is a schematic structural view of a mobile medical gas bus according to an embodiment of the present application.

Fig. 2 is a schematic view of a mobile medical gas bus according to an embodiment of the present application from another perspective.

Fig. 3 is a schematic view illustrating an internal structure of a bus box of a mobile medical gas bus according to an embodiment of the present application.

Fig. 4 is a schematic view illustrating an internal structure of a control box of a mobile medical gas bus according to an embodiment of the present application.

Reference numerals: 1. a support frame; 2. a busbar box; 3. a control box; 4. a gas delivery assembly; 5. a moving assembly; 6. a fixing assembly; 7. a gas pipe; 8. a support plate; 9. a universal wheel; 10. a fixing frame; 11. fixing a vertical rod; 12. connecting the cross bars; 13. an arc-shaped plate; 14. a gas cylinder fixing clamp; 15. a pipe clamp; 16. a cylinder; 17. a connecting hose; 18. a gas cylinder stop valve; 19. a total stop valve; 20. a protective box body; 21. an outer flip; 22. a liquid crystal touch display screen; 23. a primary pressure reducing valve; 24. a first connecting line; 25. a secondary pressure reducing valve; 26. a second connecting pipeline; 27. a fixed mounting plate; 28. a power switch panel; 29. a digital display module.

Detailed Description

In order to make the content of the present application easier to be clearly understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 and 2, a movable medical gas busbar comprises a support frame 1, a busbar box 2, a control box 3, a gas transmission component 4, a moving component 5 and a fixing component 6, wherein the fixing component 6 is fixedly arranged on the moving component 5, the gas transmission component 4 is symmetrically and fixedly arranged on two sides of the fixing component 6, the gas transmission component 4 comprises a gas steel bottle 16, a connecting hose 17 and a gas bottle stop valve 18, a connecting port of the gas steel bottle 16 is communicated with the gas bottle stop valve 18 through the connecting hose 17, the gas bottle stop valve 18 is communicated with a gas transmission pipe 7, a pipeline of the gas transmission pipe 7, which is close to one side of the busbar box 2, is provided with a total stop valve 19, one end of the gas transmission pipe 7, which is far away from the gas transmission component 4, penetrates through the side wall of the busbar box 2 and is communicated with an internal pipeline of the gas transmission component, the bottom of the busbar box 2 is fixedly connected with the support frame 1, the bottom of the support frame 1 is fixedly arranged on the moving component 5, and the support frame 1 is fixedly connected with the fixing component 6.

In one embodiment, referring to fig. 1 and 2, the moving assembly 5 includes a support plate 8 and universal wheels 9, the universal wheels 9 are fixedly arranged at four corners of the bottom of the support plate 8, and the fixing assembly 6 and the support frame 1 are fixedly arranged on the top of the support plate 8;

the fixed subassembly 6 includes mount 10, fixed montant 11, connect horizontal pole 12, arc 13, gas cylinder fixation clamp 14 and pipe clamp 15, mount 10 vertical fixation locates in backup pad 8, and mount 10 length direction's one side and support frame 1 fixed connection, mount 10 top vertical fixation is equipped with fixed montant 11, fixed montant 11 upper end is equipped with along the width direction fixed of mount 10 and connects horizontal pole 12, connect horizontal pole 12 both ends all to be provided with and be used for fixed pipe clamp 15 that sets up the gas-supply pipe 7 in fixed subassembly 6 both sides, mount 10 all is fixed along its width direction's both sides and is equipped with a plurality of arc 13, a plurality of arc 13 are vertical setting, all be provided with gas-supply subassembly 4 on every arc 13, every gas cylinder fixation clamp 4 all press from both sides tightly to be fixed in on corresponding arc 13 through a plurality of gas cylinder fixation clamps 14, every gas cylinder fixation clamp 14's link all locates on mount 10 through the screw fixation, in this design, whole busbar setting is in backup pad 8, and move the use through setting up universal wheel 9 in the bottom of backup pad 8, and gas cylinder 16 is fixed to be equipped with a plurality of arc 13 through gas cylinder fixation clamp 14 fixation clamp, guarantee to remove the gas cylinder 16 and can be fixed with the fixed mounting plate and the cylinder 16 is the cylinder is the fixed with the fixed pedal is convenient for the fixed pad is the cylinder is fixed with the fixed pad is the cylinder clamp is convenient for be used in the space is fixed to the space is changed.

In one embodiment, referring to fig. 3, gas pipes 7 positioned at two sides of a busbar box 2 are communicated with one side interface of two primary pressure reducing valves 23 arranged in the busbar box 2 through the side wall of the busbar box 2, the other interfaces of the two primary pressure reducing valves 23 are respectively communicated with one side interface of two secondary pressure reducing valves 25 through a first connecting pipeline 24, the secondary pressure reducing valves 25 are positioned above the primary pressure reducing valves 23, the other interfaces of the two secondary pressure reducing valves 25 are respectively communicated with a second connecting pipeline 26, wherein the first connecting pipeline 24 and the second connecting pipeline 26 are fixedly connected with a protective box body 20 through a fixed mounting plate 27, a primary pressure reducing air outlet pressure gauge and a secondary pressure reducing air outlet pressure gauge are respectively arranged on the first connecting pipeline 24 and the second connecting pipeline 26, and a one-way valve is respectively arranged on the first pressure reducing air outlet pressure gauge and the second pressure reducing air outlet pressure gauge, each of the first-stage pressure reducing valve 23 and the second-stage pressure reducing valve 25 is provided with a gas source pressure sensor for monitoring the gas source pressure of the medical gas busbar in real time, the first-stage pressure reducing valve 23 is internally provided with a first-stage gas inlet pressure gauge, the second-stage pressure reducing valve 25 is internally provided with a second-stage gas inlet pressure gauge, in the design, the two-side pressure reducing valve sets can independently play a role in pressure reducing, each of the two-side pressure reducing valve sets is composed of 1 first-stage pressure reducing valve 23 (containing the first-stage gas inlet pressure gauge), 1 one-way valve and 1 second-stage pressure reducing valve 25 (containing the second-stage gas inlet pressure gauge) and commonly share the first-stage pressure reducing gas outlet pressure gauge and the second-stage pressure reducing gas outlet pressure to realize the second-stage pressure reducing function, and the output gas pressure of the medical gas cylinder 16 is 10-15MPa, after the pressure is reduced by the first-stage pressure reducing valve set, the output gas pressure is 1-1.5MPa, and the end use pressure of medical gas is reduced by the second-stage pressure reducing valve set to reach 0.4MPa, the copper pipe union is adopted at the joint of the pipeline and the valve and the joint between the pipelines in the design, so that the pipeline is convenient to mount and dismount, the connection at the bending part of the pipeline is connected by adopting a copper pipe elbow, and the pipeline and the valve in the medical gas busbar are made of copper materials in the design, so that the medical gas busbar has a bacteriostasis function and is suitable for hospitals.

In one embodiment, combining fig. 3 and 4, the busbar box 2 comprises a protective box body 20 and an outer flip cover 21 which are formed by welding and enclosing sheet metal folded plates, an opening of the protective box body 20 and the outer flip cover 21 are matched and fixed through a hinge and a tongue lock, a liquid crystal touch display screen 22 is embedded in the middle part of the outer flip cover 21 in an upward-leaning mode, the outer side of the side wall of the protective box body 20 is fixedly connected with a control box 3 through bolts, a power switch panel 28 and a digital display module 29 are respectively arranged in the control box 3, the power switch panel 28, the digital display module 29, the liquid crystal touch display screen 22 and an air source pressure sensor arranged in a pressure reducing valve group in the design are formed through wiring, and when the air source pressure is abnormal, red acousto-optic flash can be displayed through the liquid crystal touch display screen 22, so that an acousto-optic alarm function is realized.

The above embodiments are merely for illustrating the technical solutions of the embodiments of the present application, and are not limited thereto. Although the embodiments of the present application have been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents substituted for elements thereof without departing from the spirit and scope of the utility model as defined in the claims.

Claims

1. The utility model provides a portable medical gas busbar, includes support frame (1), busbar case (2), control box (3), gas transmission subassembly (4), remove subassembly (5) and fixed subassembly (6), a serial communication port, remove and be equipped with on subassembly (5) fixed subassembly (6), fixed subassembly (6) both sides symmetry is fixed and is equipped with gas transmission subassembly (4), a plurality of gas transmission subassembly (4) of every side all are linked together with gas-supply pipe (7), gas-supply pipe (7) are kept away from one end of gas-supply subassembly (4) runs through busbar case (2) lateral wall is linked together rather than inside pipeline, be equipped with on busbar case (2) outside lateral wall control box (3), busbar case (2) bottom with support frame (1) fixed connection, support frame (1) bottom is fixed to be located on remove subassembly (5), just support frame (1) with fixed subassembly (6) fixed connection.

2. A mobile medical gas busbar according to claim 1, wherein the mobile assembly (5) comprises a support plate (8) and universal wheels (9), the universal wheels (9) are fixedly arranged at four corners of the bottom of the support plate (8), and the fixing assembly (6) and the support frame (1) are fixedly arranged on the top of the support plate (8).

3. The movable medical gas busbar according to claim 2, wherein the fixing component (6) comprises a fixing frame (10), a fixing vertical rod (11), a connecting cross rod (12), arc plates (13), gas cylinder fixing clamps (14) and a pipe clamp (15), the fixing frame (10) is vertically and fixedly arranged on the supporting plate (8), one side of the length direction of the fixing frame (10) is fixedly connected with the supporting frame (1), the top of the fixing frame (10) is vertically and fixedly provided with the fixing vertical rod (11), the upper end of the fixing vertical rod (11) is fixedly provided with the connecting cross rod (12) along the width direction of the fixing frame (10), the two ends of the connecting cross rod (12) are respectively provided with a pipe clamp (15) for fixing the gas delivery pipes (7) arranged on the two sides of the fixing component (6), a plurality of arc plates (13) are respectively arranged vertically on two sides of the fixing frame (10), each gas cylinder (13) is respectively provided with the fixing component (4), each arc plate (4) is respectively clamped on the corresponding arc plates (14), the connecting end of each gas cylinder fixing clamp (14) is fixedly arranged on the fixing frame (10) through a screw.

4. A mobile medical gas busbar according to claim 3, wherein the gas delivery assembly (4) comprises a gas cylinder (16), a connection hose (17) and a gas cylinder shut-off valve (18), the connection port of the gas cylinder (16) is communicated with the gas cylinder shut-off valve (18) through the connection hose (17), and the gas cylinder shut-off valve (18) is communicated with the gas delivery pipe (7).

5. A mobile medical gas busbar according to claim 4, characterised in that the gas line (7) is provided with a total shut-off valve (19) on the line on the side of the busbar box (2).

6. The movable medical gas busbar according to claim 1, wherein the busbar box (2) comprises a protective box body (20) and an outer flip cover (21), wherein the protective box body (20) and the outer flip cover (21) are formed by welding and enclosing sheet metal folded plates, an opening of the protective box body (20) is matched and fixed with the outer flip cover (21) through a hinge and a turning tongue lock, the liquid crystal touch display screen (22) is installed and embedded in the middle of the outer flip cover (21) in an upward direction, and the outer side of the side wall of the protective box body (20) is fixedly connected with the control box (3) through bolts.

7. The movable medical gas busbar according to claim 6, wherein the gas delivery pipes (7) located at two sides of the busbar box (2) penetrate through the side wall of the busbar box (2) and are communicated with one side interface of two primary pressure reducing valves (23) arranged in the busbar box, the other interfaces of the two primary pressure reducing valves (23) are respectively communicated with one side interface of two secondary pressure reducing valves (25) through first connecting pipelines (24), the secondary pressure reducing valves (25) are located above the primary pressure reducing valves (23), the other interfaces of the two secondary pressure reducing valves (25) are respectively communicated with second connecting pipelines (26), and each of the primary pressure reducing valves (23) and the secondary pressure reducing valves (25) is provided with a gas source pressure sensor for monitoring gas source pressure of the medical gas busbar in real time.

8. The mobile medical gas bus according to claim 7, characterized in that the first connecting line (24) and the second connecting line (26) are both fixedly connected to the protective housing (20) by means of a fixed mounting plate (27).

9. A mobile medical gas busbar according to claim 6, wherein a power switch panel (28) and a digital display module (29) are respectively arranged inside the control box (3).