Oxygen bottle auxiliary device

Abstract

The utility model discloses an oxygen bottle auxiliary device which comprises a supporting frame, two spring limiting locks are installed on the supporting frame, a suspension traction rod is assembled at the upper end of the supporting frame and matched with the spring limiting locks, and an oxygen bottle fixing sleeve is assembled on the supporting frame. The support frame is matched with the oxygen bottle fixing sleeve, so that the small-sized oxygen bottle can be stably fixed on the support frame, and the rollers on the support frame are matched with the suspension traction rod, so that the small-sized oxygen bottle can be pulled or lifted and conveyed, and the use is more convenient; through the cooperation of the hanging hooks on the hanging traction rods and the limiting fixing rods, on the premise that the small oxygen bottle is hung on the transfer bed, the problem that the whole oxygen bottle falls off is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical appliance technical field, concretely is an oxygen cylinder auxiliary device. BACKGROUND

[0002] In the hospital, in order to carry use conveniently, often will be equipped with small oxygen cylinder, but independent small oxygen cylinder is troublesome to carry, and the carrying cart lacks the necessary fixing, thereby small oxygen cylinder is prone to the problem of toppling, and in the process of patient transfer, small oxygen cylinder needs to be additionally equipped with personnel to carry by hand, even for the convenience, staff will place small oxygen cylinder directly on the transfer bed, and it is easy to collide with its patient, for the above problem, an oxygen cylinder auxiliary device is provided. SUMMARY

[0003] The utility model discloses an oxygen cylinder auxiliary device, which solves the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: an oxygen cylinder auxiliary device, including support frame, install two spring limit locks on the support frame, the upper end of support frame is equipped with the suspension pull rod, and the suspension pull rod is matched with spring limit lock, and the support frame is equipped with oxygen cylinder fixing sleeve.

[0005] Preferably, the support frame includes a base, two rollers are rotatably connected to the ends of the front side of the base, two upwardly extending insertion tubes are fixedly connected to the front side of the base, and an inclined forward limiting fixing rod is fixedly connected to the outside of the insertion tubes.

[0006] Preferably, the spring limit lock includes a mounting tube, the mounting tube and the outer wall upper end of the insertion tube are fixedly connected together, a limiting cover is screwed to the outer end of the mounting tube, a moving plate is sleeved to the inner wall of the mounting tube, a round head limiting cap is fixedly connected to the middle part of the moving plate, the round head limiting cap extends to the inside of the mounting tube through the mounting tube, a pull rod is fixedly connected to the opposite surface of the middle part of the moving plate and the round head limiting cap, the pull rod extends to the outside of the limiting cover through the limiting cover, a spring is sleeved to the pull rod, and the two ends of the spring are extruded together with the limiting cover and the moving plate.

[0007] Preferably, the suspension pull rod includes a U-shaped rod, the two sides of the U-shaped rod are inserted together with the two insertion tubes, limiting insertion holes are respectively formed in the upper side and the lower side of the U-shaped rod, the limiting insertion holes are clamped together with the round head limiting cap, a suspension hook is bent forward at the upper end of the U-shaped rod, and a pull rod is fixedly connected to the upper side of the suspension hook.

[0008] Preferably, the oxygen cylinder fixing sleeve comprises a middle arc plate, two ends of the middle arc plate are fixedly connected with two insertion pipes respectively, a deployment arc plate is rotatably connected to the insertion pipe, a buckle is fixedly connected between two deployment arc plates, a U-shaped fixing groove is integrally formed on the outer side wall of the deployment arc plate, and the U-shaped fixing groove is buckled with a limiting fixing rod.

[0009] Preferably, the middle part of the deployment arc plate is fixedly connected with an air bag, the air bag is fixedly connected with an air nozzle, and the air nozzle is fixedly connected with the deployment arc plate.

[0010] Compared with the prior art, the oxygen cylinder auxiliary device has the advantages that: when the oxygen cylinder auxiliary device is used, small oxygen cylinders can be stably fixed on the support frame through the cooperation of the support frame and the oxygen cylinder fixing sleeve, and the small oxygen cylinders can be pulled or lifted and transported through the cooperation of the rollers on the support frame and the suspension pull rod, so that the use is more convenient; and meanwhile, the small oxygen cylinders can be hung on the transfer bed through the cooperation of the suspension hooks on the suspension pull rod and the limiting fixing rods, so that the problem of falling of the whole is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a structural schematic view of the utility model;

[0012] Figure 2 It is a structural schematic view of the bottle fixing sleeve after being deployed;

[0013] Figure 3 It is a rear side display view of the fixing sleeve after being deployed;

[0014] Figure 4 It is a partial structure disassembly schematic view of the utility model.

[0015] In the drawings: support frame 1, base 11, roller 12, insertion pipe 13, limiting fixing rod 14, spring limiting lock 2, mounting pipe 21, limiting cover 22, moving plate 23, round head limiting cap 24, pull rod 25, spring 26, suspension pull rod 3, U-shaped rod 31, limiting insertion hole 32, suspension hook 33, pull handle 34, oxygen cylinder fixing sleeve 4, middle arc plate 41, deployment arc plate 42, buckle 43, U-shaped fixing groove 44, air bag 5, air nozzle 6. DETAILED DESCRIPTION

[0016] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0017] Please refer to Figures 1-4 The utility model provides a technical scheme: an oxygen cylinder auxiliary device, including support frame 1, support frame 1 is installed two spring limit lock 2, support frame 1's upper end is assembled with the suspension pull rod 3, and the suspension pull rod 3 is cooperated with spring limit lock 2, and support frame 1 is assembled with oxygen cylinder fixed sleeve 4.

[0018] Specifically, support frame 1 includes base 11, both ends of the front side of base 11 are rotatably connected with rollers 12, and the front side of base 11 is fixedly connected with two upwardly extending insertion pipes 13, and the outer side of insertion pipe 13 is fixedly connected with an inclined forward limiting fixed rod 14.

[0019] The roller 12 facilitates the pulling and conveying of small oxygen cylinders.

[0020] Specifically, the spring limit lock 2 includes a mounting pipe 21, the mounting pipe 21 is fixedly connected with the outer side wall upper end of the insertion pipe 13, the outer end of the mounting pipe 21 is screwed with a limiting cover 22, the inner side wall of the mounting pipe 21 is sleeved with a moving plate 23, the middle part of the moving plate 23 is fixedly connected with a round head limiting cap 24, the round head limiting cap 24 extends through the mounting pipe 21 to the inside of the mounting pipe 21, the middle part of the moving plate 23 and the opposite surface of the round head limiting cap 24 are fixedly connected with a pull rod 25, the pull rod 25 penetrates through the limiting cover 22 and extends to the outside of the limiting cover 22, the pull rod 25 is sleeved with a spring 26, and the two ends of the spring 26 are extruded together with the limiting cover 22 and the moving plate 23.

[0021] When the pull rod 25 is pulled, the moving plate 23 and the round head limiting cap 24 will move outward, so that the round head limiting cap 24 moves out of the limiting insertion hole 32, at this time, the suspension pull rod 3 can be adjusted, and the round head limiting cap 24 of the pull rod 25 will be extruded into the limiting insertion hole 32 by the spring 26, so that the insertion pipe 13 and the suspension pull rod 3 are fixed.

[0022] Specifically, the suspension pull rod 3 includes a U-shaped rod 31, the two sides of the U-shaped rod 31 are respectively inserted together with the two insertion pipes 13. The upper side and the lower side of the U-shaped rod 31 are respectively provided with limiting insertion holes 32, the limiting insertion holes 32 are clamped together with the round head limiting cap 24, the upper end of the U-shaped rod 31 is bent forwardly with a hanging hook 33, and the upper side of the U-shaped rod 31 located at the hanging hook 33 is fixedly connected with a pull handle 34.

[0023] The downwardly extending length of the hanging hook 33 exceeds the upper end of the limiting fixed rod 14.

[0024] The pulling handle 34 is used for pulling the device to transport the small oxygen cylinder, the hanging hook 33 can be hung on the transfer bed, at this time the U-shaped rod 31 is retracted into the plug-in pipe 13, and the upper limiting insertion hole 32 is clamped with the spring limiting lock 2, at this time the limiting fixed rod 14 limits the bed frame, so that the device cannot be removed from the transfer bed, thereby avoiding the problem of falling.

[0025] Specifically, the oxygen cylinder fixing sleeve 4 comprises an intermediate arc plate 41, the two ends of the intermediate arc plate 41 are fixedly connected with two plug-in pipes 13 respectively, the plug-in pipes 13 are rotationally connected with expansion arc plates 42, the expansion arc plates 42 are fixedly connected with buckles 43, the outer side walls of the expansion arc plates 42 are integrally formed with U-shaped fixing grooves 44, and the U-shaped fixing grooves 43 are buckled with the limiting fixed rod 14.

[0026] The small oxygen cylinder is placed on the base 11, the two expansion arc plates 42 are buckled, and the two expansion arc plates 42 are fixedly connected through the buckles 43, at this time the small oxygen cylinder is wrapped, thereby avoiding the problem of tilting and falling of the small oxygen cylinder.

[0027] Specifically, the expansion arc plates 42 are fixedly connected with air bags 5 in the middle, the air bags 5 are fixedly connected with air mouths 6, and the air mouths 6 are fixedly connected with the expansion arc plates 42.

[0028] Air is filled into the air bags 5 through the air mouths 6, the air bags 5 are pressed on the outer surface of the small oxygen cylinder when the two expansion arc plates 42 are buckled, the small oxygen cylinder is fixed more stably, and the air filling amount can be controlled, so that the device can be applied to the transportation of most small oxygen cylinders with different thicknesses.

[0029] Working principle: when the device is used, the small oxygen cylinder can be stably fixed on the supporting frame 1 through the cooperation of the supporting frame 1 and the oxygen cylinder fixing sleeve 4, the small oxygen cylinder can be pulled or lifted for transportation through the cooperation of the rollers 12 on the supporting frame 1 and the hanging pulling rod 3, the use is more convenient, and at the same time, the small oxygen cylinder can be hung on the transfer bed through the cooperation of the hanging hook 33 on the hanging pulling rod 3 and the limiting fixed rod 14, thereby avoiding the problem of falling.

[0030] Although the embodiments of the device have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the device, and the scope of the device is defined by the appended claims and their equivalents.

Claims

1. An oxygen cylinder aid comprising a support frame (1) characterised in that: Two spring position locks (2) are mounted on the support frame (1), the upper end of the support frame (1) is provided with a hanging pull rod (3), and the hanging pull rod (3) is matched with the spring position lock (2); an oxygen cylinder fixing sleeve (4) is mounted on the support frame (1); The support frame (1) comprises a base (11), both ends of the front side of the base (11) are rotatably connected with rollers (12), and the front side of the base (11) is fixedly connected with two upward extending plug-in pipes (13); the outer side of the plug-in pipe (13) is fixedly connected with an inclined forward limiting fixing rod (14); The spring position lock (2) comprises a mounting pipe (21), the mounting pipe (21) is fixedly connected with the outer side wall upper end of the plug-in pipe (13), the outer end of the mounting pipe (21) is screwed with a limiting cover (22), the inner side wall of the mounting pipe (21) is sleeved with a moving plate (23), the middle part of the moving plate (23) is fixedly connected with a round head limiting cap (24), the round head limiting cap (24) penetrates through the mounting pipe (21) and extends to the inside of the mounting pipe (21), the middle part of the moving plate (23) is fixedly connected with a pull rod (25) on the opposite surface of the round head limiting cap (24), the pull rod (25) penetrates through the limiting cover (22) and extends to the outside of the limiting cover (22), the pull rod (25) is sleeved with a spring (26), and the two ends of the spring (26) are extruded together with the limiting cover (22) and the moving plate (23) respectively; The hanging pull rod (3) comprises a U-shaped rod (31), the two sides of the U-shaped rod (31) are plugged together with the two plug-in pipes (13) respectively, the upper side and the lower side of the U-shaped rod (31) are respectively provided with limiting insertion holes (32), the limiting insertion holes (32) are clamped together with the round head limiting cap (24), the upper end of the U-shaped rod (31) is bent forwardly with a hanging hook (33), and the upper side of the U-shaped rod (31) located the hanging hook (33) is fixedly connected with a pull handle (34); The oxygen cylinder fixing sleeve (4) comprises a middle arc plate (41), the two ends of the middle arc plate (41) are fixedly connected with the two plug-in pipes (13) respectively, the plug-in pipe (13) is rotatably connected with an unfolding arc plate (42), two unfolding arc plates (42) are fixedly connected with a buckle (43), the outer side wall of the unfolding arc plate (42) is integrally formed with a U-shaped fixing groove (44), and the U-shaped fixing groove (44) is buckled together with the limiting fixing rod (14); The middle part of the unfolding arc plate (42) is fixedly connected with an air bag (5), the air bag (5) is fixedly connected with an air nozzle (6), and the air nozzle (6) is fixedly connected with the unfolding arc plate (42). The middle part of the unfolding arc plate (42) is fixedly connected with an air bag (5), the air bag (5) is fixedly connected with an air nozzle (6), and the air nozzle (6) is fixedly connected with the unfolding arc plate (42).

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