CN212766351U

CN212766351U - Moving trolley device of oxygen tank

Info

Publication number: CN212766351U
Application number: CN202021547048.1U
Authority: CN
Inventors: 杨梦珂
Original assignee: Luohe First Peoples Hospital
Current assignee: Luohe First Peoples Hospital
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-03-23
Anticipated expiration: 2030-07-30

Abstract

The utility model relates to the technical field of trolley devices, in particular to a moving trolley device of an oxygen tank, which comprises a moving trolley device body, wherein the moving trolley device body comprises a first support, a second support, a third support, two groups of first hinges are welded on one side of the moving trolley device body, the first hinges are connected with a fixing device, the fixing device comprises a second hinge, a nut and a threaded rod, a support rod on one side of the fixing device is penetrated in the first hinge, a support rod on the other side of the fixing device is penetrated through the second hinge, one end of the second hinge is welded with the threaded rod, the threaded rod is connected with a matched nut in a threaded manner, and a moving connecting rod device is arranged in the first support; the beneficial effects are that: the convenience of the oxygen tank during transportation is improved, and the safety of the oxygen tank during transportation is improved.

Description

Moving trolley device of oxygen tank

Technical Field

The utility model relates to a dolly device correlation technique field specifically is the travelling car device of oxygen jar.

Background

In the prior art, medical oxygen tanks are applied to hospitals, emergency stations, nursing homes and the like, and are often very troublesome to transport due to the heavy weight of the oxygen tanks, for example, how to transport the vertically arranged oxygen tanks more conveniently. When the oxygen tank is transported by using the trolley, the oxygen tank is generally transported to the trolley by manpower, and the trolley is then transported when the oxygen tank arrives at a destination, because the medical oxygen tank is heavy, the danger coefficient in the transportation process is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a travelling car device of oxygen jar to solve the problem that proposes in the above-mentioned background art.

In order to realize the purpose, the utility model provides the following technical scheme: the moving trolley device comprises a moving trolley device body, wherein the moving trolley device body comprises a first support, a second support and a third support, the first support is hinged to the second support, the second support and the third support are hinged to the first support, two sets of first hinges are welded to one side of the moving trolley device body, the first hinges are connected with a fixing device, the fixing device comprises second hinges, nuts and threaded rods, supporting rods on one side of the fixing device penetrate through the first hinges, supporting rods on the other side of the fixing device penetrate through the second hinges, the threaded rods are welded to one ends of the second hinges, the threaded rods are connected with the nuts matched with the threaded rods in a threaded mode, and moving connecting rod devices are arranged inside the first support.

Preferably, the movable connecting rod device comprises a limiting shell, a first roller, a clamping block, a sliding rail, a connecting rope, a fixed support, a second roller, a spring, a connecting ring and a connecting rod, wherein the limiting shell is arranged inside the first support, the limiting shell is a hollow rectangular shell inside, the sliding rail is arranged in the first support, the first roller is connected to the sliding rail in a sliding mode, the middle of the first roller is rotatably connected with a third support, one side of the first roller is clamped on the clamping block, the end of the clamping block is connected to the connecting rope in a fastening mode, the middle section of the connecting rope is connected with the second roller in a rolling mode, the second roller is fixed to the fixed support, the end of the connecting rope is connected to one side of the connecting rod in a fastening mode, the connecting ring is welded to the other side of the connecting rod, and the.

Preferably, the connecting rod is "worker" style of calligraphy structure, and connecting rod one side sets up inside first support, and middle horizontal pole runs through first support, and the connecting rod opposite side sets up at the connecting rod surface.

Preferably, the tail of the clamping block is chiseled with a sliding groove, a sliding block is clamped in the sliding groove, and a cross rod extending from the rear end of the sliding block in a welded mode is in bolted connection with the connecting rope.

Preferably, the surface of the first roller is provided with a groove, and the groove of the first roller is matched with the convex part of the fixture block.

Preferably, the second rollers are provided with two groups, and the connecting rope is clamped between the two groups of second rollers.

Preferably, the outer wall of one side of the limiting shell is provided with thirty groups of through holes, thirty groups of clamping blocks are arranged in the through holes, and the middle parts of the clamping blocks are hinged with the outer wall of the limiting shell.

Compared with the prior art, the beneficial effects of utility model are that:

1. the oxygen tank trolley device provided by the utility model avoids the danger of falling off from the trolley when the oxygen tank is transported by the fixing device, and enhances the safety in the transportation process;

2. the utility model provides an oxygen tank dolly device makes the dolly rear portion can stretch out and draw back from top to bottom through the setting of removing connecting rod device, is convenient for transfer the vertical oxygen tank of placing to the dolly on, has changed the artificial mode of carrying to the dolly of sending, has increased the factor of safety in the handling.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the moving linkage;

FIG. 3 is a cross-sectional view of a fixture block;

fig. 4 is a schematic view of the clamping of the threaded rod.

In the figure: the movable trolley device comprises a movable trolley device body 1, a first hinge 2, a second hinge 3, a nut 4, a threaded rod 5, a limiting shell 6, a first roller 7, a clamping block 8, a sliding rail 9, a connecting rope 10, a fixed support 11, a second roller 12, a spring 13, a connecting ring 14, a connecting rod 15, a first support 16, a second support 17 and a third support 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a technical solution: the utility model provides a travelling car device of oxygen jar, including travelling car device body 1, travelling car device body contains mutual articulated first support 16, second support 17, third support 18, its characterized in that: the welding of 1 one side of travelling car device body has two sets of first hinges 2, and first hinge 2 is connected with fixing device, and fixing device contains second hinge 3, nut 4 and threaded rod 5, and the branch of fixing device one side runs through in first hinge 2, and fixing device opposite side branch runs through

second hinge

3, and 3 one end welding threaded rods of second hinge 5, threaded connection have supporting nut 4 on the threaded rod 5, the inside mobile linkage that is provided with of first support 16.

The movable connecting rod device comprises a limiting shell 6, a first roller 7, a clamping block 8, a sliding rail 9, a connecting rope 10, a fixed support 11, a second roller 12, a spring 13, a connecting ring 14 and a connecting rod 15, the limiting shell 6 is arranged inside a first support 16, the limiting shell 6 is a rectangular shell with a hollow interior, the sliding rail 9 is arranged in the first support 16, the first roller 7 is connected onto the sliding rail 9 in a sliding mode, the middle of the first roller 7 is rotatably connected with a third support 18, one side of the first roller 7 is connected onto the clamping block 8 in a clamping mode, the end portion of the clamping block 8 is connected onto the connecting rope 10 in a fastening mode, the second roller 12 is connected onto the middle section of the connecting rope 10 in a rolling mode, the second roller 12 is fixed onto the fixed support 11, the end portion of the connecting rope 10 is connected onto one side of the connecting rod 15, the connecting ring 14 is welded.

Connecting rod 15 is "worker" style of calligraphy structure, and connecting rod 15 one side sets up inside first support 16, and first support 16 is run through to middle horizontal pole, and connecting rod 15 opposite side sets up at connecting rod 15 surface.

The tail of the clamping block 8 is chiseled with a sliding groove, a sliding block is clamped in the sliding groove, and a cross rod welded and extended at the rear end of the sliding block is bolted with the connecting rope 10.

The surface of the first roller 7 is provided with a groove, and the groove of the first roller 7 is matched with the convex part of the clamping block 8.

The second rollers 12 are provided in two sets, and the connection cord 10 is sandwiched between the two sets of second rollers 12.

Thirty groups of through holes are formed in the outer wall of one side of the limiting shell 6, thirty groups of clamping blocks 8 are arranged in the through holes, and the middle parts of the clamping blocks 8 are hinged to the outer wall of the limiting shell 6.

When needs fixed oxygen jar, through first hinge 2 with fixing device upset, rethread second hinge 3 with threaded rod 5 upset, make threaded rod 5 joint in 16 outer surface welded draw-in grooves of first support (as shown in fig. 4), it is fixed to twist at last nut 4.

The working principle is as follows: in actual operation, as shown in fig. 1 and 2, when an oxygen tank is required to be transported to the mobile trolley device body 1, the connecting ring 14 is continuously pulled, the clamping block 8 rotates to a certain angle in a direction close to the connecting ring 14, the top end of the first support 16 is lifted upwards by manpower, the first roller 7 moves in a direction close to the connecting ring 14, so that the left end of the third support 18 moves towards the top end of the first support 16 along the sliding rail 9, when the mobile trolley device body 1 is in a state close to a vertical state, the connecting ring 14 is loosened, then the mobile trolley device body 1 is pushed to scoop the vertically-placed oxygen tank onto a baffle at the bottom of the mobile trolley device body 1, and then the oxygen tank is fixed by the fixing device; when the oxygen tank needs to be transported, similarly, the first roller 7 is moved towards the bottom end of the first support 16, so that the top end of the first support 16 is moved downwards, and when the first support 16 is moved to be sixty degrees from the horizontal line, the connecting ring 14 is loosened, and the moving trolley device body 1 is pushed; when the oxygen tank needs to be removed from the mobile trolley device body 1, in the same way, the first roller 7 is moved to the top end of the first support 16, so that the three supports 18 are moved to the direction close to the top end of the first support 16, the mobile trolley device body 1 is in a nearly vertical state, the mobile trolley device body 1 is pulled out, and the oxygen tank is placed in the placement area.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Oxygen cylinder's travelling car device, including travelling car device body (1), travelling car device body contains first support (16), second support (17), third support (18) of mutual articulated, its characterized in that: the welding of travelling car device body (1) one side has two sets of first hinges (2), first hinge (2) are connected with fixing device, and fixing device contains second hinge (3), nut (4) and threaded rod (5), and the branch of fixing device one side runs through in first hinge (2), fixing device opposite side branch runs through second hinge (3), second hinge (3) one end welding threaded rod (5), threaded rod (5) are gone up threaded connection and are had supporting nut (4), the inside movable connecting rod device that is provided with of first support (16).

2. The mobile cart device for oxygen tank of claim 1, wherein: the movable connecting rod device comprises a limiting shell (6), a first roller (7), a clamping block (8), a sliding rail (9), a connecting rope (10), a fixed support (11), a second roller (12), a spring (13), a connecting ring (14) and a connecting rod (15), wherein the limiting shell (6) is arranged in the first support (16), the limiting shell (6) is a rectangular shell with a hollow inner part, the sliding rail (9) is arranged in the first support (16), the first roller (7) is connected onto the sliding rail (9) in a sliding manner, the middle part of the first roller (7) is rotatably connected with a third support (18), one side of the first roller (7) is clamped on the clamping block (8), the end part of the clamping block (8) is clamped on the connecting rope (10), the second roller (12) is connected onto the middle section of the connecting rope (10) in a rolling manner, and the second roller (12) is fixed on the fixed support (11), the end part of the connecting rope (10) is tied to one side of the connecting rod (15), the connecting ring (14) is welded to the other side of the connecting rod (15), and the spring (13) is welded to the inner wall of one side of the connecting rod (15) and the inner wall of the first support (16).

3. The mobile cart device for oxygen tank of claim 2, wherein: the connecting rod (15) is of an I-shaped structure, one side of the connecting rod (15) is arranged in the first support (16), the middle cross rod penetrates through the first support (16), and the other side of the connecting rod (15) is arranged on the outer surface of the connecting rod (15).

4. The mobile cart device for oxygen tank of claim 2, wherein: the tail of the clamping block (8) is chiseled with a sliding groove, a sliding block is clamped in the sliding groove, and a cross rod extending out of the rear end of the sliding block in a welded mode is in bolted connection with the connecting rope (10).

5. The mobile cart device for oxygen tank of claim 2, wherein: the surface of the first roller (7) is provided with a groove, and the groove of the first roller (7) is matched with the convex part of the clamping block (8).

6. The mobile cart device for oxygen tank of claim 2, wherein: the two groups of second rollers (12) are arranged, and the connecting rope (10) is clamped between the two groups of second rollers (12).

7. The mobile cart device for oxygen tank of claim 2, wherein: thirty groups of through holes are formed in the outer wall of one side of the limiting shell (6), thirty groups of clamping blocks (8) are arranged in the through holes, and the middle parts of the clamping blocks (8) are hinged to the outer wall of the limiting shell (6).