CN217917960U - Medical oxygen cylinder transfer car (buggy) - Google Patents

Abstract

The utility model relates to a medical oxygen cylinder transfer car (buggy), which comprises a base, the gyro wheel is all installed in the four corners of chassis bottom surface, wherein one side of chassis top surface is provided with two vertical relative distribution's guide bar, all the cover is established and sliding connection has the slider on the every guide bar, the inboard equal fixedly connected with connecting rod of every slider, two connecting rods set up relatively, and two connecting rods keep away from the first location ring of fixedly connected with horizontal distribution between the one end of slider, fixedly connected with and the second location ring that first location ring coaxial line set up on the chassis of first location ring below, threaded connection has four first threaded rods on the first location ring, wherein one end of first threaded rod is located the first hand wheel of the outer just equal fixedly connected with of first location ring, threaded connection has four second threaded rods on the second location ring, wherein one end of second threaded rod is located the outer just equal fixedly connected with second hand wheel of second location ring, the utility model discloses can be applicable to the oxygen cylinder of transporting different specifications.

Description

Medical oxygen cylinder transfer car (buggy)

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a medical oxygen cylinder transfer car (buggy).

Background

The utility model patent with publication number CN207523728U in the existing patent discloses an oxygen cylinder transfer cart, which comprises a cart body, a handle, two wheels and a balance part. The automobile body includes many axial support rods and at least one circumference connecting portion, and many axial support rods set up in oxygen cylinder circumference and to the axial extension of oxygen cylinder, and at least one circumference connecting portion set up in the circumference of oxygen cylinder and connect respectively between many axial support rods. The handle comprises two handle rods arranged on the vehicle body and an annular handheld part connected to the end parts of the handle rods. The two wheels and the handle are arranged at the bottom of the vehicle body oppositely. The balancing part sets up in the bottom of automobile body and forms three horn shapes with two wheels and distributes, and the height of balancing part is equal with the height of wheel, and this utility model can avoid the oxygen cylinder to take place to rock in handling to improve the security of oxygen cylinder transport greatly.

However, the utility model can only be used for transporting oxygen cylinders of the same specification in the using process, the specifications of the existing oxygen cylinders are different, and the sizes of the existing oxygen cylinders are 12cm, 14cm, 16cm, 16.5cm, 22cm and the like, which are common because the existing oxygen cylinders are all cylinders, and in addition, the existing oxygen cylinders also have different volumes, which means that the heights of the oxygen cylinders of different specifications are different, and the existing oxygen cylinder transport vehicle is not suitable for transporting the oxygen cylinders of different specifications; in addition, when the oxygen cylinder is transported, only one transport vehicle can be pushed for transporting at one time, so that the defects and shortcomings in the prior art still exist.

Disclosure of Invention

The utility model aims at providing a medical oxygen cylinder transfer car (buggy), solve current oxygen cylinder transfer car (buggy) and not be applicable to the problem of transporting different specification oxygen cylinders.

In order to solve the problem, the utility model discloses the technical scheme who takes:

the utility model provides a medical oxygen cylinder transfer car (buggy), includes the chassis that the level set up, the gyro wheel is all installed in the four corners of chassis bottom surface, wherein one side of chassis top surface is provided with two vertical relative distribution and the interval guide bar that sets up, all overlap on every guide bar and establish and sliding connection has the slider, the equal fixedly connected with horizontally distributed connecting rod of every slider inboard, two connecting rods set up relatively, and fixedly connected with horizontally distributed first location ring between the one end of slider is kept away from to two connecting rods, fixedly connected with and the second location ring that first location ring coaxial line set up on the chassis of first location ring below, threaded connection has four first threaded rods that distribute and the level set up along first location ring week, wherein one end of first threaded rod is located first location ring respectively after running through first location ring, the other end of first threaded rod is located outside the first location ring and equal fixedly connected with first hand wheel, threaded connection has four second threaded rods that distribute and the level set up along second location ring week on the second location ring, wherein one end of second threaded rod runs through second location ring and the second hand wheel is located second hand wheel in the location ring respectively.

Further, the front and the back on chassis are provided with a set of hasp subassembly respectively, and every group hasp subassembly all includes dead lever and the articulated shaft that the level set up, dead lever and articulated shaft are located the both sides on chassis respectively and perpendicular with the chassis, and the one end that the dead lever is close to the chassis is threaded connection with the chassis, the other end fixedly connected with nut of dead lever, the articulated shaft is fixed connection with the chassis, and the articulated shaft keeps away from the one end fixedly connected with stop cap on chassis, still overlaps on the articulated shaft to be equipped with the hasp board, wherein one end of hasp board rotates with the articulated shaft to be connected, and the connecting hole relative with dead lever shape looks adaptation and position is seted up to the other end of hasp board.

Furthermore, all threaded connection has the puller bolt of horizontal distribution on every slider, the screw rod end of puller bolt passes respectively with the guide bar butt behind the slider, and the head of puller bolt is located outside the slider.

Furthermore, the top end of each guide rod is outwards turned over to form a horizontally distributed handle, and a horizontally arranged reinforcing rod is fixedly connected between the two handles.

Furthermore, a layer of rubber pad is laid on the top surface of the base plate in the second positioning circular ring.

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that:

on the basis of the existing chassis and idler wheels, the utility model is used for guiding in the vertical direction by arranging two guide rods on the chassis, and can form a first positioning component for fixing the tops of oxygen cylinders with different outer diameters by arranging a sliding block, a connecting rod, a first positioning ring, a first threaded rod and a first hand wheel, and the first positioning component can move in the vertical direction along the guide rods, so that the first positioning component can be used for fixing the tops of oxygen cylinders with different heights; in addition, can form the second locating component who is used for fixed different external diameter oxygen cylinder bottoms through setting up second location ring, second threaded rod and second hand wheel to can make the oxygen cylinder by vertical fixing on the transfer car (buggy), generally speaking, the utility model discloses can be applicable to the oxygen cylinder of transporting different specifications.

Drawings

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

FIG. 2 is a schematic perspective view of a portion of the apparatus shown in FIG. 1;

fig. 3 is one of the structural schematic diagrams of the present invention in the use state;

fig. 4 is a second schematic structural diagram of the present invention in a use state.

Reference numerals: 1. a first positioning ring; 2. a second positioning ring; 3. a first threaded rod; 4. a second threaded rod; 5. a first hand wheel; 6. a second hand wheel; 7. a buckle assembly; 71. fixing the rod; 72. hinging a shaft; 73. a hasp plate; 74. connecting holes; 75. a nut; 76. a limiting cap; 8. a chassis; 9. a roller; 10. a guide bar; 11. a slider; 12. a connecting rod; 13. tightening the bolt; 14. a grip; 15. a reinforcing bar; 16. a rubber pad; 17. an oxygen cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the utility model provides a medical oxygen cylinder transfer trolley, which comprises a chassis 8 horizontally arranged, wherein four corners of the bottom surface of the chassis 8 are respectively provided with a roller 9, one side of the top surface of the chassis 8 is provided with two guide rods 10 which are vertically distributed oppositely and arranged at intervals, each guide rod 10 is sleeved with a slide block 11 and is connected with the slide block in a sliding way, namely, the slide block 11 can slide along the guide rods 10 in the vertical direction; the inner side of each sliding block 11 is fixedly connected with connecting rods 12 which are horizontally distributed, the two connecting rods 12 are arranged oppositely, a first positioning ring 1 which is horizontally distributed is fixedly connected between the ends, far away from the sliding block 11, of the two connecting rods 12, a second positioning ring 2 which is coaxially arranged with the first positioning ring 1 is fixedly connected to a chassis 8 below the first positioning ring 1, four first threaded rods 3 which are equidistantly distributed along the circumferential direction of the first positioning ring 1 and horizontally arranged are connected to the first positioning ring 1 in a threaded mode, one ends of the first threaded rods 3 penetrate through the first positioning ring 1 and then are respectively located in the first positioning ring 1, the other ends of the first threaded rods 3 are located outside the first positioning ring 1 and are respectively and fixedly connected with first hand wheels 5, and the first threaded rods 3 can be conveniently rotated through the first hand wheels 5; the second positioning ring 2 is connected with four second threaded rods 4 which are distributed along the second positioning ring 2 in the circumferential direction at equal intervals and are horizontally arranged in a threaded manner, one ends of the second threaded rods 4 penetrate through the second positioning ring 2 and then are respectively located in the second positioning ring 2, the other ends of the second threaded rods 4 are located outside the second positioning ring 2 and are fixedly connected with second hand wheels 6, the second threaded rods 4 can be conveniently rotated through the second hand wheels 6, specifically, in an initial state, the first positioning ring 1 is placed on the second positioning ring 2, when an oxygen bottle 17 needs to be placed on a transfer trolley, the oxygen bottle 17 is vertically lifted to a certain height, then the bottom end of the oxygen bottle 17 penetrates through the first positioning ring 1 and then is placed on the top surface of a chassis 8 in the second positioning ring 2, then the first positioning ring 1 slides to the top of the oxygen bottle 17 in the vertical direction, the first threaded rod 3 is rotated to tightly abut against the outer wall of the top of the oxygen bottle 17, finally, the outer wall of the oxygen bottle 17 is tightly abutted against the outer wall of the oxygen bottle, namely, the threaded rods can be abutted against the rubber plate at the position of the oxygen bottle 17 when the oxygen bottle 3 and the rubber plate 17 are placed on the rubber plate.

On the basis of the existing chassis 8 and rollers 9, two guide rods 10 are arranged on the chassis 8 for guiding in the vertical direction, and a first positioning component for fixing the tops of oxygen bottles 17 with different outer diameters can be formed by arranging a sliding block 11, a connecting rod 12, a first positioning ring 1, a first threaded rod 3 and a first hand wheel 5, and can move in the vertical direction along the guide rods 10, so that the top of the oxygen bottles 17 with different heights can be fixed; in addition, can form the second locating component who is used for fixed different external diameter oxygen cylinder 17 bottoms through setting up second location ring 2, second threaded rod 4 and second hand wheel 6 to can make oxygen cylinder 17 by vertical fixing on the transfer car (buggy), generally speaking, the utility model discloses can be applicable to the oxygen cylinder 17 of transporting different specifications.

Further, as shown in fig. 1, 3 and 4, a set of buckle components 7 is respectively disposed on the front side and the back side of the chassis 8, each set of buckle components 7 includes a fixing rod 71 and a hinge shaft 72 which are horizontally disposed, the fixing rod 71 and the hinge shaft 72 are respectively located on two sides of the chassis 8 and are perpendicular to the chassis 8, one end of the fixing rod 71 close to the chassis 8 is in threaded connection with the chassis 8, the other end of the fixing rod 71 is fixedly connected with a nut 75, specifically, a threaded hole is formed in the chassis 8, and one end of the fixing rod 71 close to the chassis 8 is provided with an external thread, so that the fixing rod 71 can be in threaded connection with the chassis 8; the hinged shaft 72 is fixedly connected with the chassis 8, and one end of the hinged shaft 72, which is far away from the chassis 8, is fixedly connected with a limiting cap 76, that is, one end of the hinged shaft 72, which is close to the chassis 8, is fixedly connected with the chassis 8, a buckle plate 73 is further sleeved on the hinged shaft 72, one end of the buckle plate 73 is rotatably connected with the hinged shaft 72, and the other end of the buckle plate 73 is provided with a connecting hole 74 which is matched with the fixed rod 71 in shape and opposite in position, specifically, as shown in fig. 1, in an initial state, the buckle plate 73 is in a vertical state, and at this time, the bottom end of the buckle plate 73 is suspended; when the buckle component 7 is used, as shown in fig. 4, two transfer vehicles are arranged side by side in the front and back direction, the fixing rod 71 is firstly detached from the chassis 8, then the buckle plate 73 is rotated, the connecting hole 74 formed in the buckle plate 73 is aligned with the threaded hole formed in the chassis 8, finally the fixing rod 71 penetrates through the buckle plate 73 through the connecting hole 74, and then the fixing rod 71 is in threaded connection with the chassis 8, so that the two transfer vehicles can be connected, and the two transfer vehicle transportation oxygen cylinders 17 can be pushed simultaneously.

Further, as shown in fig. 1, 3 and 4, each slide block 11 is connected with a horizontally distributed tightening bolt 13 in a threaded manner, a screw end of the tightening bolt 13 penetrates through the slide block 11 and then is abutted against the guide rod 10, a head of the tightening bolt 13 is located outside the slide block 11, and specifically, when the screw end of the tightening bolt 13 is abutted against the outer wall of the guide rod 10, the position of the slide block 11 can be fixed on the guide rod 10 in an auxiliary manner, so that the position of the first positioning ring 1 can be indirectly fixed; when the position of the first positioning ring 1 needs to be moved up and down, the puller bolt 13 is rotated reversely, so that the slide block 11 can slide along the guide rod 10.

Further, as shown in fig. 1, 3 and 4, the top end of each guide rod 10 is turned outwards to form a horizontally distributed handle 14, a horizontally arranged reinforcing rod 15 is fixedly connected between the two handles 14, and the handle 14 can be arranged to facilitate pushing the transfer trolley; the structural strength between the two grips 14 can be reinforced by providing the reinforcing rod 15.

Further, as shown in fig. 1, 3 and 4, a layer of rubber pad 16 is laid on the top surface of the chassis 8 in the second positioning ring 2, and by arranging the rubber pad 16, when an oxygen cylinder 17 is placed on the chassis 8, the direct rigid contact between the bottom end of the oxygen cylinder 17 and the chassis 8 can be avoided, so as to avoid collision.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents.

Claims (4)

1. The utility model provides a medical oxygen cylinder transfer car (buggy), includes the chassis that the level set up, the gyro wheel, its characterized in that are all installed to the four corners of chassis bottom surface: two guide rods which are vertically distributed oppositely and are arranged at intervals are arranged on one side of the top surface of the chassis, each guide rod is sleeved with and slidably connected with a sliding block, the inner side of each sliding block is fixedly connected with a connecting rod which is horizontally distributed, the two connecting rods are arranged oppositely, and a first positioning ring which is horizontally distributed is fixedly connected between the ends, away from the sliding block, of the two connecting rods;

the front and the back on chassis are provided with a set of hasp subassembly respectively, and every group hasp subassembly all includes dead lever and the articulated shaft that the level set up, dead lever and articulated shaft are located the both sides on chassis respectively and perpendicular with the chassis, and the one end that the dead lever is close to the chassis is threaded connection with the chassis, the other end fixedly connected with nut of dead lever, the articulated shaft is fixed connection with the chassis, and the articulated shaft keeps away from the spacing cap of one end fixedly connected with on chassis, still overlaps on the articulated shaft to be equipped with the hasp board, wherein one end and the articulated shaft rotation of hasp board are connected, and the connecting hole relative with dead lever shape looks adaptation and position is seted up to the other end of hasp board.

2. The medical oxygen cylinder transfer trolley according to claim 1, characterized in that: all threaded connection has the puller bolt of horizontal distribution on every slider, the screw rod end of puller bolt passes respectively with the guide bar butt behind the slider, and the head of puller bolt is located outside the slider.

3. The medical oxygen cylinder transfer trolley according to claim 1, characterized in that: the top end of each guide rod is outwards turned over to form a horizontally distributed handle, and a horizontally arranged reinforcing rod is fixedly connected between the two handles.

4. The medical oxygen cylinder transfer trolley according to claim 1, wherein: and a layer of rubber pad is paved on the top surface of the base plate in the second positioning circular ring.

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