Drop-resistant device for oxygen cylinder

Abstract

The utility model discloses an oxygen bottle anti-falling device which effectively achieves the purpose of anti-falling protection of an oxygen bottle pressure reducing valve and comprises a first fixing block used for supporting the bottom of an oxygen bottle, and the upper side of the first fixing block is detachably connected with a second fixing strip. The upper side of the second fixing strip is detachably connected with a third fixing strip used for supporting the top of the oxygen bottle, and the side, close to the oxygen bottle, of the second fixing strip and the side, close to the oxygen bottle, of the third fixing strip are each provided with a plurality of anti-skid protrusions. According to the oxygen bottle fixing device, the function of fixing oxygen bottles of different specifications is effectively increased, the size of the device in idle is reduced, the service life of the device is prolonged, and the stability degree of the device after being fixed is increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical nursing instrument relates to an oxygen cylinder anti -fall device. BACKGROUND

[0002] Oxygen cylinder is the high pressure container for storing and transporting oxygen, generally uses alloy structure steel hot, and is pressed into, cylindrical; Be applied to hospital, first-aid station, sanatorium.

[0003] When the existing oxygen cylinder is placed, since its bottom is not plane, but the circular arc structure that protrudes outward, the oxygen cylinder is easily fallen, not only can reduce the service life of oxygen cylinder, but also can send the huge noise, more serious is can easily damage the connecting joint that oxygen cylinder top connects and the precision device such as pressure reducing valve, oxygen pressure gauge, cause the waste of resources and cost, therefore need a kind of oxygen cylinder anti -fall device that can protect oxygen cylinder to solve the above problems. UTILITY MODEL CONTENTS

[0004] For the above problems, the utility model provides an oxygen cylinder anti -fall device, and the problems in the prior art are well solved.

[0005] In order to realize the above purpose, the technical scheme adopted by the utility model is as follows:

[0006] An oxygen cylinder anti -fall device, including the first fixed block for supporting the bottom of oxygen cylinder, the upper side of the first fixed block is detachably connected with the second fixed strip, the upper side of the second fixed strip is detachably connected with the third fixed strip for supporting the top of oxygen cylinder, the side of the second fixed strip and third fixed strip close to oxygen cylinder is equipped with a plurality of anti -skid protrusions.

[0007] Preferably, the upper side of the first fixed block is provided with a trapezoidal recess, the lower side of the second fixed strip is fixedly connected with a trapezoidal block, and the lower side of the trapezoidal block and the inside of the trapezoidal recess are provided with first magic tapes capable of being attached to each other.

[0008] Preferably, the upper side of the second fixed strip and the lower side of the third fixed strip are provided with second magic tapes capable of being attached to each other.

[0009] Preferably, the second fixed strip and the third fixed strip are both shuttle-shaped.

[0010] Preferably, the anti -skid protrusion is a silica gel strip arranged in parallel, and one side of the second fixed strip and the third fixed strip away from the anti -skid protrusion is provided with an adaptive groove matched with the anti -skid protrusion.

[0011] Preferably, the two ends of the second fixed strip and the third fixed strip are provided with third magic tapes capable of being attached to each other.

[0012] Preferably, the vertical section of the first fixed block is trapezoidal, and a fixed recess is arranged in the middle of the first fixed block.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model has first fixed block and second fixed strip, third fixed strip, can fix respectively bottom, middle, top of oxygen cylinder, can protect oxygen cylinder.

[0015] 2. The utility model has first magic tape and second magic tape, can when device is idle, make first fixed block and second fixed strip, third fixed strip can mutually stick, reduce the probability of component loss.

[0016] 3. The utility model has trapezoidal recess and trapezoidal block, when the specification of oxygen cylinder is smaller, the fixed recess of first fixed block upside can not fix oxygen cylinder, at this time can be wound in the lower part of oxygen cylinder with second fixed strip makes trapezoidal block can be matched with trapezoidal recess and fixed recess, can seal and clamp the gap between the oxygen cylinder of specification smaller and fixed recess, first fixed block can fix the bottom of oxygen cylinder of specification smaller. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0018] Fig. 2 It is the structure schematic diagram of the adaptation recess in the utility model.

[0019] Fig. 3 It is the overhead perspective schematic diagram of third fixed strip in the utility model.

[0020] In the drawing: 1, first fixed block;2, second fixed strip;3, third fixed strip;4, anti -skid protruding;5, trapezoidal recess;6, trapezoidal block;7, first magic tape;8, second magic tape;9, adaptation recess;10, third magic tape;11, fixed recess. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] The specific implementation manner of the utility model will be further described in detail below. Figs. 1-3 The specific implementation manner of the utility model will be further described in detail below.

[0023] As shown by Figs. 1-3 The utility model discloses a first fixed block 1 for supporting the bottom of oxygen cylinder, in order to be able to the oxygen cylinder protection, the upper side of first fixed block 1 detachably connected with a second fixed strip 2, the upper side detachably connected with a third fixed strip 3 for supporting the top of oxygen cylinder of second fixed strip 2, the side of second fixed strip 2 and third fixed strip 3 close to oxygen cylinder is equipped with a plurality of antiskid convex 4,

[0024] When using, before fixing the oxygen cylinder, first fixed block 1, second fixed strip 2 and third fixed strip 3 are in the mutual cooperation state, when needing to use, first fixed block 1, second fixed strip 2 and third fixed strip 3 can be separated from each other, then the oxygen cylinder can be placed in the inside of first fixed block 1, the bottom of oxygen cylinder is supported by first fixed block 1, the middle part of oxygen cylinder is protected by winding second fixed strip 2, the upper side of oxygen cylinder is protected by winding third fixed strip 3, after second fixed strip 2 and third fixed strip 3 cooperate with oxygen cylinder, antiskid convex 4 can increase the friction of second fixed strip 2 and third fixed strip 3 relative to oxygen cylinder, so as to reduce the probability of second fixed strip 2 and third fixed strip 3 slipping off from oxygen cylinder.

[0025] Further, as shown by Figs. 1-3 In order to be able to fix the oxygen cylinder of different specifications, the vertical section of first fixed block 1 is trapezoidal, and a fixed recess 11 is formed in the middle part of first fixed block 1.

[0026] A trapezoidal recess 5 is formed in the upper side of first fixed block 1, a trapezoidal block 6 is fixedly connected to the lower side of second fixed strip 2, and the lower side of trapezoidal block 6 and the inside of trapezoidal recess 5 are both provided with first magic tape 7 that can be attached to each other.

[0027] It should be noted that the shape of fixed recess 11 is matched with the bottom of the normal specification oxygen cylinder, and the normal specification oxygen cylinder can be supported and fixed. When the specification of the oxygen cylinder is small, the fixed recess 11 on the upper side of first fixed block 1 cannot fix the oxygen cylinder, at this time, the second fixed strip 2 can be wound around the lower part of the oxygen cylinder so that the trapezoidal block 6 can cooperate with the trapezoidal recess 5 and the fixed recess 11, the gap between the small specification oxygen cylinder and the fixed recess 11 can be sealed and clamped, and the bottom of the small specification oxygen cylinder can be fixed.

[0028] Further, as shown by Figs. 1-3As shown, in order to reduce the volume of the device when idle, increase the service life of the device, the upper side of the second fixed strip 2 and the lower side of the third fixed strip 3 are provided with second magic tape 8 that can be attached to each other;

[0029] In use, when the device is not needed to fix the oxygen cylinder, the first fixed block 1, the second fixed strip 2 and the third fixed strip 3 can be fixed by the corresponding magic tape, which can reduce the probability of loss between different components, thereby increasing the use time of the device.

[0030] Further, by Figs. 1-3 As shown, in order to be able to protect different specifications of oxygen cylinders, the second fixed strip 2 and the third fixed strip 3 are in the shape of a shuttle, and the two ends of the second fixed strip 2 and the third fixed strip 3 are provided with third magic tape 10 that can be attached to each other, that is, after the second fixed strip 2 and the third fixed strip 3 are unfolded, from the perspective, it is in the shape of gradually thinning from both ends to the middle;

[0031] In use, the thin ends of the second fixed strip 2 and the third fixed strip 3 can be attached to each other by the third magic tape 10. Due to the shuttle design, it can be adapted to different thicknesses of oxygen cylinders for fixing and protection, so that the side of the second fixed strip 2 and the third fixed strip 3 close to the oxygen cylinder can be attached to the oxygen cylinder of different thicknesses, and the anti-skid protrusions 4 can play a role.

[0032] Further, by Figs. 1-3 As shown, in order to increase the stability of the device, the anti-skid protrusions 4 are silicone strips arranged in parallel, and the second fixed strip 2 and the third fixed strip 3 away from the anti-skid protrusions 4 are provided with adaptive grooves 9 adapted to the anti-skid protrusions 4, which can be clamped between the anti-skid protrusions 4;

[0033] In use, when the second fixed strip 2 and the third fixed strip 3 are fixed around the oxygen cylinder, the anti-skid protrusions 4 and the adaptive grooves 9 can be fixed by the third magic tape 10 at the same time, and the stability of the fixed is increased by clamping.

[0034] It should be noted that the thick part of the second fixed strip 2 and the third fixed strip 3 corresponds to the position of the oxygen pressure gauge and the conversion joint of the oxygen cylinder when in use, and from the perspective, the thick part of the shuttle is higher than the oxygen pressure gauge and the conversion joint 5-10cm of the oxygen cylinder, which can protect the connection port of the oxygen cylinder; The second fixed strip 2 and the third fixed strip 3 are made of sponge, which can play a buffering role when the oxygen cylinder falls.

[0035] The utility model discloses when using, before fixing the oxygen cylinder, first fixed block 1, second fixed strip 2 and third fixed strip 3 are in the mutual cooperation state, need using, can first fixed block 1, second fixed strip 2 and third fixed strip 3 separate each other, then can put the oxygen cylinder into the inside of first fixed block 1, support the bottom of oxygen cylinder through first fixed block 1, the middle part of oxygen cylinder is protected to the second fixed strip 2, the upper side of oxygen cylinder is protected to the third fixed strip 3, after the cooperation of second fixed strip 2 and third fixed strip 3 and oxygen cylinder, the anti -skid convex 4 can increase the friction of second fixed strip 2 and third fixed strip 3 relative to oxygen cylinder, thereby can reduce the probability of second fixed strip 2 and third fixed strip 3 from the oxygen cylinder slip off,

[0036] When fixing the oxygen cylinder, the shape of the fixing recess 11 is matched with the bottom of the normal specification oxygen cylinder, which can support and fix the normal specification oxygen cylinder, when the specification of the oxygen cylinder is smaller, the fixing recess 11 on the upper side of the first fixed block 1 cannot fix the oxygen cylinder, at this time, the second fixed strip 2 can be wound around the lower part of the oxygen cylinder so that the trapezoidal block 6 can be matched with the trapezoidal recess 5 and the fixing recess 11, and the gap between the smaller specification oxygen cylinder and the fixing recess 11 can be sealed and clamped, so that the bottom of the smaller specification oxygen cylinder can be fixed.

[0037] The utility model discloses novel structure, clever idea, easy operation is convenient, through this design effectively realized the purpose that oxygen cylinder can be prevented from falling, increased the function that different specification oxygen cylinder can be fixed, reduced the size when the device is idle, increased the service life of device, increased the stability degree after the fixation of device.

[0038] Although the utility model has been explained in detail with reference to the foregoing embodiment, for the person skilled in the art, it still can modify the technical scheme recorded in each foregoing embodiment, or equivalent replacement to part technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should include in the protection scope of the utility model.

Claims

1. An oxygen cylinder fall-preventing device comprising a first fixing block for supporting the bottom of an oxygen cylinder, characterized in that: The upper side of the first fixed block is detachably connected with a second fixed strip, the upper side of the second fixed strip is detachably connected with a third fixed strip for supporting the top of the oxygen cylinder, and the side of the second fixed strip and the third fixed strip close to the oxygen cylinder is provided with a plurality of anti-skid protrusions.

2. The oxygen cylinder fall protection device of claim 1, wherein: The upper side of the first fixed block is provided with a trapezoidal recess, the lower side of the second fixed strip is fixedly connected with a trapezoidal block, and the lower side of the trapezoidal block and the inside of the trapezoidal recess are provided with first magic tapes capable of being attached to each other.

3. The oxygen cylinder fall protection device of claim 1, wherein: The upper side of the second fixed strip and the lower side of the third fixed strip are provided with second magic tapes capable of being attached to each other.

4. The oxygen cylinder fall protection device of claim 1, wherein: The second fixed strip and the third fixed strip are both shuttle-shaped.

5. The oxygen cylinder fall protection device of claim 1, wherein: The anti-skid protrusions are silica gel strips arranged in parallel, and the side of the second fixed strip and the third fixed strip away from the anti-skid protrusions is provided with an adaptive recess matching the anti-skid protrusions.

6. The oxygen cylinder fall protection device of claim 1, wherein: The two ends of the second fixed strip and the third fixed strip are provided with third magic tapes capable of being attached to each other.

7. The oxygen cylinder fall protection device of claim 1, wherein: The vertical section of the first fixed block is trapezoidal, and the middle part of the first fixed block is provided with a fixed recess.

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