Oxygen bottle transfer device

Abstract

The utility model belongs to the technical field of oxygen bottle transfer equipment, and particularly relates to an oxygen bottle transfer device. The oxygen bottle trolley comprises an oxygen bottle trolley body, two stand columns on the oxygen bottle trolley body are arranged left and right, a plurality of connecting plates used for fixing oxygen bottles are arranged between the two stand columns on the oxygen bottle trolley body, and the connecting plates are sequentially arranged from top to bottom; limiting plates are arranged on the left side and the right side of the connecting plate. The left side walls of the connecting plates are fixed to the left limiting plate, and the right side walls of the connecting plates are fixed to the right limiting plate. The left limiting plate is hinged to a left stand column of the oxygen bottle trolley body. A locking assembly used for locking the right limiting plate on a right stand column is arranged on the right stand column of the oxygen bottle trolley body. The design improves the stability when the oxygen bottle is fixed as much as possible.

Description

Technical Field

[0001] The utility model belongs to the technical field of oxygen cylinder transport equipment, in particular to an oxygen cylinder transport device. Background Art

[0002] When using medical oxygen cylinders, in order to conveniently transfer the oxygen cylinders from the warehouse or the gas distribution room to the ward or laboratory where they are needed, an oxygen cylinder cart is used; the oxygen cylinder cart is mainly composed of a column, a pallet, multiple semicircular arc steels, wheels, an anti-fall chain and a handle; when in use, the oxygen cylinder is placed on the pallet, and then the anti-fall chain is used to tie the oxygen cylinder to the cart, and then the wheels are used to move the oxygen cylinder to the destination; thereby, the difficulty of manual transportation can be reduced by using the oxygen cylinder cart.

[0003] Although oxygen cylinder carts are convenient for transporting oxygen cylinders to the destination, when the anti-fall chain on the cart is used to fix the medical oxygen cylinder, the height of the medical oxygen cylinder is generally 80-90 cm, and there is only one conventional anti-fall chain. Therefore, the anti-fall chain can only bind part of the oxygen cylinder, while the other parts of the oxygen cylinder are not fixed. Therefore, when the oxygen cylinder is fixed on the cart and moved, its stability is low. Utility Model Content

[0004] The utility model aims to provide an oxygen cylinder transport device, which solves the problem of low stability during transport of the oxygen cylinder after the oxygen cylinder is fixed on a cart as much as possible.

[0005] The oxygen cylinder transport device comprises an oxygen cylinder trolley body, two columns on the oxygen cylinder trolley body are arranged left and right, a plurality of connecting plates for fixing the oxygen cylinders are arranged between the two columns on the oxygen cylinder trolley body, and the plurality of connecting plates are arranged in sequence from top to bottom; limit plates are arranged on the left and right sides of the connecting plates; the left side walls of the connecting plates are fixed on the left limit plates, and the right side walls are fixed on the right limit plates; the left limit plates are hinged on the left column of the oxygen cylinder trolley body; a locking assembly for locking the right limit plate thereon is provided on the right column of the oxygen cylinder trolley body.

[0006] Furthermore, the locking assembly includes a box without a left side wall, and the box is fixed on the right side wall of the right column; a connecting block is arranged in the box, and an insert block is fixed on the left side wall of the connecting block; a first groove for placing a limiting plate is provided on the front side wall of the right column; a through hole communicating with the inside of the first groove is provided on the right side wall of the right column, and a second groove for inserting the insert block is provided on the right side wall of the limiting plate; the center lines of the through hole and the second groove are on the same straight line; the insert block is inserted into the second groove through the through hole; a spring is arranged between the connecting block and the right inner wall of the box; when the spring is in a natural state, the connecting block is pushed to move to the left to drive the insert block to be stuck in the second groove; a pull rod is horizontally arranged between the connecting block and the right inner wall of the box, and a through hole is provided on the right side wall of the box for the pull rod to pass through, the left end of the pull rod is fixed on the connecting block, and the right end thereof passes through the through hole and is located on the right side of the box.

[0007] Furthermore, the plug-in blocks are composed of a plurality of blocks, and the plurality of plug-in blocks are arranged in sequence from top to bottom.

[0008] Furthermore, the left half of the insert block is an inclined surface inclined to the left.

[0009] Furthermore, a handle is fixed to the right end of the pull rod.

[0010] Furthermore, the connecting plates are all in an arc structure.

[0011] Furthermore, the rear side walls of the connecting plates are all paved with a rubber layer.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model provides a plurality of connecting plates, which are arranged at equal intervals in the upper and lower parts, and the left and right side walls of the connecting plates are fixed on the limiting plates, the limiting plate on the left rear side is hinged on the left column on the oxygen cylinder cart body, and the limiting plate on the right side is locked on the right column on the oxygen cylinder cart body through a locking assembly, thereby achieving the purpose of fixing the connecting plates; because a plurality of connecting plates are provided, different positions of the oxygen cylinder can be limited, thereby improving the stability of the oxygen cylinder when it is fixed as much as possible compared with the anti-fall chain in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 The enlarged structural diagram at A in the middle;

[0016] Figure 3 for Figure 1 A schematic diagram of the enlarged structure of the middle insert block when viewed from above;

[0017] Figure 4 for Figure 1 Right view structural diagram;

[0018] Figure 5 for Figure 1 Schematic diagram of the structure from top view;

[0019] Figure 6 for Figure 1 Main view structure diagram;

[0020] Figure 7 The use status of this utility model Figure 1 ;

[0021] Figure 8 The use status of this utility model Figure 2 .

[0022] The names of the components in the figure are: 1. Oxygen cylinder trolley body 2. Connecting plate 3. Limiting plate 4. Insert block 5. Box body 6. Pull rod 7. Handle 8. Connecting block 9. Spring 10. Rubber layer 11. Oxygen cylinder. DETAILED DESCRIPTION

[0023] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0024] Example 1

[0025] The oxygen cylinder transport device described in this embodiment is as follows: Figure 1 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, it includes an oxygen cylinder trolley body 1, and two columns on the oxygen cylinder trolley body 1 are arranged left and right; the oxygen cylinder trolley body 1 is a relatively mature technology known in the art, and is used to push the oxygen cylinder 11 to move; it is mainly composed of two left and right columns, a support plate, a plurality of semi-circular arc steel plates, wheels, a handle, etc.; the wheels usually use solid tires or pneumatic tires, and the handles are usually made of steel pipes or plastics; the support plate is fixed to the bottom of the two columns, a plurality of semi-circular arc steel plates are fixed to the rear sides of the two columns, and the wheels are installed on the rear side of the support plate; as shown Figure 8 As shown, when in use, the oxygen cylinder 11 is placed on the top of the pallet, one side of the oxygen cylinder 11 contacts the multiple semicircular arc steel plates, and then the oxygen cylinder trolley body 1 is tilted, and the push handle is operated to drive the wheels to move, so that the oxygen cylinder 11 can be driven to move;

[0026] like Figure 1 , Figure 4 and Figure 7As shown, a plurality of connecting plates 2 for fixing the oxygen cylinder 11 are arranged between the two upright posts on the oxygen cylinder trolley body 1, and the plurality of connecting plates 2 are arranged in sequence from top to bottom; Figure 1 As shown in the position in the figure, it is preferred that the connecting plates 2 are three pieces, the uppermost piece is used to limit the upper half of the oxygen cylinder 11, the middle piece is used to limit the middle part of the oxygen cylinder 11, and the lowermost piece is used to limit the lower half of the oxygen cylinder 11; limiting the oxygen cylinder 11 by three connecting plates 2 can not only stably lock the oxygen cylinder 11 on the oxygen cylinder cart body 1, but also save resources and production costs compared to using a single whole connecting plate 2 to limit the oxygen cylinder 11;

[0027] like Figure 5 As shown, the connecting plates 2 are all in an arc structure. Since the oxygen cylinder 11 is in a cylindrical structure, the arc structure of the connecting plate 2 is designed according to the outer diameter of the oxygen cylinder 11, so that the side wall of the connecting plate 2 can fit on the oxygen cylinder 11; therefore, through the design of the arc structure, the connecting plate 2 can limit the position of the oxygen cylinder 11 more stably, so that the oxygen cylinder 11 can be placed on the oxygen cylinder cart body 1 more stably;

[0028] like Figure 1 and Figure 5 As shown, the rear side wall of the connecting plate 2 is paved with a rubber layer 10. The design of the rubber layer 10 can increase the friction force, so when the rubber layer 10 contacts the oxygen cylinder cart body 1, the stability performance during fixation can be improved;

[0029] like Figure 1 As shown, the left and right sides of the connecting plate 2 are provided with limiting plates 3; the left side wall of the connecting plate 2 is fixed on the limiting plate 3 on the left, and the right side wall is fixed on the limiting plate 3 on the right; by fixing all the connecting plates 2 on the two limiting plates 3, when the limiting plates 3 are moved, all the connecting plates 2 can be driven to move together, so that when the connecting plates 2 are used to fix the oxygen cylinder 11, there is no need to operate the connecting plates 2 one by one, and only the limiting plates 3 need to be operated to drive all the connecting plates 2 to move to one side of the oxygen cylinder 11 and limit it, which saves operation time;

[0030] like Figure 1As shown, the left limiting plate 3 is hinged on the left column of the oxygen cylinder cart body 1; when the hinge is specifically implemented, the left limiting plate 3 can be hinged on the left column by a hinge, or can be hinged on the left column by a pivot; after the limiting plate 3 is hinged, the limiting plate 3 can drive the connecting plate 2 to flip from left to right or from right to left; when in use, when the oxygen cylinder 11 needs to be placed on the support plate of the oxygen cylinder cart body 1, the connecting plate 2 and the limiting plate 3 are flipped from right to left, and then the oxygen cylinder 11 is placed on the support plate. After the placement is completed, the connecting plate 2 and the limiting plate 3 are flipped from left to right, so that the rear side wall of the connecting plate 2 fits on the oxygen cylinder 11;

[0031] like Figure 1 As shown, a locking assembly for locking the right limiting plate 3 thereon is provided on the right side column of the oxygen cylinder trolley body 1; when the connecting plate 2 and the limiting plate 3 are turned over and attached to the oxygen cylinder 11, the limiting plate 3 on the right side contacts the front side wall of the column on the right side, and at this time, after the limiting plate 3 on the right side is locked by the locking assembly, the position of the connecting plate 2 can be locked, so as to achieve the purpose of limiting the oxygen cylinder 11 on the oxygen cylinder trolley body 1;

[0032] During the specific use process: first, lift the oxygen cylinder 11 and place it on the supporting plate at the bottom of the oxygen cylinder trolley body 1, then flip the connecting plate 2 and the limiting plate 3, so that the connecting plate 2 fits on the oxygen cylinder 11 after flipping, and then use the locking assembly to lock the flipped limiting plate 3 to achieve the purpose of fixing and limiting the connecting plate 2 and the limiting plate 3, thereby limiting the oxygen cylinder 11 on the oxygen cylinder trolley body 1; then push the oxygen cylinder trolley body 1 to move, so as to realize the transportation of the oxygen cylinder 11; in this use process, because the connecting plate 2 is composed of several pieces and is arranged in sequence from top to bottom, different positions of the oxygen cylinder 11 can be limited, compared with the use of anti-falling chains for fixing in the prior art, its stability performance is improved, so the oxygen cylinder 11 can be more stable during the transportation process.

[0033] Example 2

[0034] This embodiment further illustrates the technology. Figure 1 , Figure 2 and Figure 6As shown, the locking assembly includes a box body 5 without a left side wall, and the box body 5 is fixed on the right side wall of the right column; a connecting block 8 is arranged in the box body 5, and an insert block 4 is fixed to the left side wall of the connecting block 8; a first groove for the limiting plate 3 to be placed in the front side wall is provided; a through hole communicating with the inside of the first groove is provided on the right side wall of the right column, and a second groove for the insert block 4 to be inserted in the right side wall of the limiting plate 3 is provided; the center lines of the through hole and the second groove are located on the same straight line; the insert block 4 is inserted into the second groove through the through hole; when the limiting plate 3 is placed in the first groove, because the through hole and the center line of the second groove in the limiting plate 3 are located on the same straight line, the left end of the insert block 4 can directly penetrate into the second through hole after passing through the through hole; when the insert block 4 is located in the second through hole, the limiting plate 3 is locked in the first groove under the action of the insert block 4;

[0035] like Figure 1 and Figure 2 As shown, a spring 9 is arranged between the connecting block 8 and the right inner wall of the box body 5; in the natural state of the spring 9, the connecting block 8 is pushed to move to the left to drive the insert block 4 to be stuck in the second groove; a pull rod 6 is arranged horizontally between the connecting block 8 and the right inner wall of the box body 5, and a through hole for the pull rod 6 to pass through is opened on the right side wall of the box body 5, and the left end of the pull rod 6 is fixed on the connecting block 8, and the right end thereof passes through the through hole and is located on the right side of the box body 5; when the spring 9 is specifically installed, one end of the spring 9 is fixed on the right side wall of the connecting block 8, and the other end thereof is fixed on the right inner wall of the box body 5; thus The spring 9 can push the connecting block 8 to move to the left through its elastic force, thereby driving the insert block 4 to move to the left. During the movement of the insert block 4 to the left, it can be inserted into the second groove on the limit plate 3, thereby locking the limit plate 3. When it is necessary to take the insert block 4 out of the second groove, because the pull rod 6 is fixed to the connecting block 8, pulling the pull rod 6 to the right can drive the connecting block 8 and the insert block 4 to move to the right, thereby pulling the insert block 4 out of the second groove. At this time, the limit plate 3 is not restricted by the insert block 4 and can be taken out of the first groove.

[0036] When the locking assembly is in use, the pull rod 6 is pulled to the right to drive the connecting block 8 and the inserting block 4 to move to the right, so that the inserting block 4 moves out of the first groove, and then the right-side limiting plate 3 is placed in the first groove, and the pulling of the pull rod 6 is stopped. Then, the connecting block 8 and the inserting block 4 are pushed to the left under the action of the spring 9, so that the inserting block 4 moves to the second groove in the limiting plate 3, thereby locking the limiting plate 3 on the column;

[0037] In a specific implementation process, the number of springs 9 in the locking assembly can be several, and the several springs 9 are sequentially installed between the connecting block 8 and the box body 5 from top to bottom. Through the design of multiple springs 9, the connecting block 8 and the inserting block 4 can be pushed to move more stably, so that the inserting block 4 can be inserted into the second groove more stably;

[0038] like Figure 1 and Figure 2 As shown, the insert blocks 4 are multiple, and the multiple insert blocks 4 are arranged in sequence from top to bottom. The installation method and use method of the multiple insert blocks 4 are consistent. Therefore, multiple second grooves are opened on the limiting plate 3, and multiple through holes are opened on the right column. After the insert blocks 4 are inserted into the multiple second grooves and through holes, the limiting plate 3 can be more stably limited in the first groove, thereby improving the stability of the limiting plate 3 when locked;

[0039] like Figure 1 and Figure 3 As shown, the left half of the plug block 4 is an inclined surface inclined to the left; through the design of the inclined surface, when the limiting plate 3 is placed in the first groove, if the connecting block 8 is not pulled to drive the plug block 4 to move, the plug block 4 will be located in the first groove. At this time, when the limiting plate 3 is placed, the rear side wall of the limiting plate 3 contacts the plug block 4. During the contact, because the left half of the plug block 4 is an inclined surface, the rear side wall of the limiting plate 3 can slide along the inclined surface, and the plug block 4 can be squeezed to move to the right during the sliding process. During the continued squeezing process, when the plug block 4 is squeezed and moved to the position of the second groove, the plug block 4 can slide into the second groove to achieve the purpose of locking the limiting plate 3; in this process, through the design of the inclined surface, the plug block 4 only needs to be squeezed by the limiting plate 3, and the plug block 4 can be moved to the second groove of the limiting plate 3 to lock it, without the need to pull the pull rod 6 to drive the connecting block 8 and the plug block 4 to move in order to move the plug block 4 into the second groove in the limiting plate 3; therefore, the operation process is more convenient and quick, saving operation time;

[0040] like Figure 1 and Figure 2 As shown, a handle 7 is fixed to the right end of the pull rod 6. Through the design of the handle 7, the pull rod 6 can be operated more easily to drive the connecting block 8 and the inserting block 4 to move.

Claims

1. An oxygen cylinder transport device, comprising an oxygen cylinder trolley body (1), wherein two upright posts on the oxygen cylinder trolley body (1) are arranged left and right, and characterized in that: A plurality of connecting plates (2) for fixing the oxygen cylinder (11) are arranged between the two upright posts on the oxygen cylinder trolley body (1), and the plurality of connecting plates (2) are arranged in sequence from top to bottom; a limiting plate (3) is arranged on both the left and right sides of the connecting plate (2); the left side wall of the connecting plate (2) is fixed on the left limiting plate (3), and the right side wall is fixed on the right limiting plate (3); the left limiting plate (3) is hinged on the left upright post of the oxygen cylinder trolley body (1); and a locking assembly for locking the right limiting plate (3) thereon is arranged on the right upright post of the oxygen cylinder trolley body (1).

2. The oxygen cylinder transport device according to claim 1, characterized in that: The locking assembly comprises a box body (5) without a left side wall, the box body (5) being fixed on the right side wall of the right side column; a connecting block (8) is arranged in the box body (5), and an inserting block (4) is fixed on the left side wall of the connecting block (8); a first groove for inserting the limiting plate (3) is provided on the front side wall of the right side column; a through hole communicating with the inside of the first groove is provided on the right side wall of the right side column, and a second groove for inserting the inserting block (4) is provided on the right side wall of the limiting plate (3); the center lines of the through hole and the second groove are located on the same straight line; the inserting block (4) 4) is inserted into the second groove through the through hole; a spring (9) is arranged between the connecting block (8) and the right inner wall of the box body (5); when the spring (9) is in a natural state, it pushes the connecting block (8) to move to the left and drives the insert block (4) to be stuck in the second groove; a pull rod (6) is horizontally arranged between the connecting block (8) and the right inner wall of the box body (5), and a through hole for the pull rod (6) to pass through is opened on the right side wall of the box body (5), and the left end of the pull rod (6) is fixed on the connecting block (8), and the right end thereof passes through the through hole and is located on the right side of the box body (5).

3. The oxygen cylinder transport device according to claim 2, characterized in that: The insert blocks (4) are composed of a plurality of blocks, and the plurality of insert blocks (4) are arranged in sequence from top to bottom.

4. The oxygen cylinder transport device according to claim 3, characterized in that: The left half of the insert block (4) is in the form of an inclined surface inclined to the left.

5. The oxygen cylinder transport device according to claim 4, characterized in that: A pull handle (7) is fixed to the right end of the pull rod (6).

6. The oxygen cylinder transport device according to claim 1, characterized in that: The connecting plates (2) are all in an arc structure.

7. The oxygen cylinder transport device according to claim 1, characterized in that: The rear side walls of the connecting plates (2) are each paved with a rubber layer (10).

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