CN217510752U

CN217510752U - Medical oxygen tank cart

Info

Publication number: CN217510752U
Application number: CN202220649110.0U
Authority: CN
Inventors: 梁策; 晁松; 张慧; 姚彩华; 丁翠萍
Original assignee: Team Metal Suzhou Co ltd
Current assignee: Team Metal Suzhou Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-09-30
Anticipated expiration: 2032-03-24

Abstract

The application relates to a medical oxygen tank cart, which belongs to the technical field of medical equipment and comprises a bottom plate, wherein a bearing plate for bearing an oxygen tank is arranged on the bottom plate, two rotating plates are arranged on the bearing plate, one end of each rotating plate is rotatably connected to the bearing plate, and each rotating plate is arranged in the vertical direction; the bottom plate is provided with a driving assembly, and the driving assembly is used for driving the rotating plate to rotate; two be provided with the centre gripping subassembly between the commentaries on classics board, the centre gripping subassembly is used for right the oxygen jar carries out the centre gripping. This application is convenient for place the shallow with the oxygen jar on.

Description

Medical oxygen tank cart

Technical Field

The application relates to the technical field of medical equipment, in particular to a medical oxygen tank cart.

Background

The oxygen tank is medical equipment commonly used in hospital wards, and is usually made of metal and very heavy due to the fact that liquid oxygen is stored in the tank, and therefore medical staff usually transport the oxygen tank by a cart. When transporting, medical personnel only need to move the oxygen cylinder to the cart and push the cart to the place where the oxygen cylinder needs to be placed.

In the process of implementing the present application, the inventors found that the above-mentioned technology has at least the following problems: before the transportation, need the manual work to remove the oxygen jar to the shallow on, the oxygen jar is comparatively heavy, is not convenient for medical personnel to put the oxygen jar on the shallow.

SUMMERY OF THE UTILITY MODEL

In order to place the oxygen cylinder on the shallow, this application provides a medical oxygen cylinder shallow for the convenience.

The application provides a medical oxygen tank shallow adopts following technical scheme:

a medical oxygen tank cart comprises a bottom plate, wherein a bearing plate for bearing an oxygen tank is arranged on the bottom plate, two rotating plates are arranged on the bearing plate, one end of each rotating plate is rotatably connected to the bearing plate, and each rotating plate is arranged along the vertical direction; the bottom plate is provided with a driving assembly, and the driving assembly is used for driving the rotating plate to rotate; and a clamping assembly is arranged between the two rotating plates and is used for clamping the oxygen tank.

Through adopting above-mentioned technical scheme, change the board through the drive assembly drive and rotate for the centre gripping subassembly on changeing the board rotates to one side of bottom plate, carries out the centre gripping to the oxygen jar through centre gripping group price after that, changes the board through the drive assembly drive and rotates, until removing the loading board top with the oxygen jar, loosens the centre gripping to the oxygen jar at last, make the oxygen jar drop on the loading board can, and then be convenient for realize placing the oxygen jar on the shallow.

In a specific embodiment, the carrying plate is provided with a placing groove, and the inner surface of the placing groove is used for being attached to the bottom end of the oxygen tank.

Through adopting above-mentioned technical scheme, put into the standing groove with the oxygen jar in, be convenient for carry on spacingly to the position of oxygen jar, help avoiding rocking in the oxygen jar transportation.

In a specific implementation scheme, the clamping assembly comprises two sliding blocks, one sliding block is located on one rotating plate, the side surfaces of the two sliding blocks, which face each other, are connected with one abutting plate through a screw rod, the screw rods are in threaded connection with the sliding blocks, the screw rods are in rotating connection with the abutting plates, and the side surfaces, far away from the corresponding sliding blocks, of the abutting plates are used for clamping the oxygen tank.

Through adopting above-mentioned technical scheme, rotate the screw rod and can adjust two distances that support between the board to put the oxygen cylinder between two support the board, and through rotating the screw rod, be convenient for make two support the board and press from both sides the oxygen cylinder tightly, help avoiding the oxygen cylinder to drop from two support between the board.

In a specific possible embodiment, each of the resisting plates is provided with a rubber pad, the rubber pad is located between the resisting plate and the oxygen tank, and the rubber pad abuts against the side surface of the oxygen tank.

Through adopting above-mentioned technical scheme, the rubber pad is convenient for increase to the frictional force of oxygen jar, and then helps avoiding dropping between two support plates when moving the oxygen jar to the shallow.

In a specific possible embodiment, an arc-shaped surface is arranged on the side surface, close to the oxygen tank, of the rubber pad, and the arc-shaped surface of the rubber pad is attached to the side surface of the oxygen tank.

By adopting the technical scheme, the arc-shaped surface is beneficial to enlarging the contact area between the rubber pad and the oxygen tank, and is further beneficial to increasing the friction force applied to the oxygen tank, so that the oxygen tank is prevented from falling off between the two abutting plates when being carried to the cart; simultaneously remove the oxygen jar back on the loading board, the arcwall face of rubber pad helps carrying on spacingly to the oxygen jar to avoid the in-process oxygen jar in the transportation to take place crooked.

In a specific possible implementation scheme, a through groove is formed in the side surface of the rotating plate, a lead screw is connected to the inner surface of the through groove through a bearing, the lead screw is arranged along the length direction of the rotating plate, the top end of the lead screw extends out of the top end of the rotating plate, and the lead screw penetrates through the sliding block and is in threaded connection with the sliding block.

Through adopting above-mentioned technical scheme, when needs take off the oxygen jar from the shallow, support board and oxygen jar earlier and support tightly, rotate the lead screw after that, make the slider to the direction motion of keeping away from the loading board, then the oxygen jar also can be to the direction motion of keeping away from the loading board, at last through drive assembly drive change the board rotate to oxygen jar bottom with the bottom surface contact can to the shallow transports other oxygen jars.

In a specific implementation mode, a polish rod is connected to the inner surface of the through groove, the polish rod is arranged along the length direction of the screw rod, and the polish rod is in sliding fit with the polish rod.

Through adopting above-mentioned technical scheme, when the slider moved along lead screw length direction, relative slip also can take place for slider and polished rod, and the polished rod is convenient for lead the slider.

In a specific possible embodiment, the driving assembly comprises a motor, a first bevel gear and a second bevel gear, wherein the motor is mounted on the base plate, the first bevel gear is connected with an output shaft of the motor, and the first bevel gear is meshed with the second bevel gear; a connecting rod is fixed on the second bevel gear, the connecting rod penetrates through the rotating plate and is fixedly connected with the rotating plate, and one end, far away from the second bevel gear, of the connecting rod is connected onto the bearing plate through a bearing.

Through adopting above-mentioned technical scheme, the motor can provide drive power for first bevel gear's rotation, and then drives second bevel gear and rotate, then connecting rod and commentaries on classics board can follow and rotate together, and then be convenient for carry the oxygen cylinder to on the loading board.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rotating plate is driven to rotate by the driving assembly, so that the clamping assembly on the rotating plate rotates to one side of the bottom plate, then the oxygen tank is clamped by the clamping assembly, the rotating plate is driven to rotate by the driving assembly until the oxygen tank is moved to the position above the bearing plate, and finally the clamping of the oxygen tank is released, so that the oxygen tank falls on the bearing plate, and the oxygen tank is conveniently placed on the trolley;

2. the distance between the two abutting plates is adjusted by rotating the screw rod, so that the arc surfaces of the rubber pads on the two abutting plates abut against the oxygen tank, the oxygen tank is clamped, and the oxygen tank is prevented from falling from the space between the two abutting plates;

3. when the oxygen tank needs to be taken down from the cart, the oxygen tank is clamped through the abutting plates, then the screw rod is rotated, the sliding block is made to move towards the direction far away from the bearing plate, the oxygen tank is driven to move towards the direction far away from the bearing plate until the oxygen tank is separated from the bearing plate, finally the first bevel gear is driven to rotate through the motor, the second bevel gear is driven to rotate, the oxygen tank between the abutting plates on the rotating plate can rotate along with the rotating plate until the bottom end of the oxygen tank is in contact with the bottom surface, and therefore the oxygen tank can be conveniently detached from the bearing plate.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a cross-sectional view of a rotating plate according to an embodiment of the present application.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Description of the reference numerals: 1. a base plate; 11. a handle; 12. a universal wheel; 13. a carrier plate; 131. a placement groove; 2. rotating the plate; 21. a through groove; 22. a screw rod; 23. a polish rod; 24. a second handle; 3. a drive assembly; 31. a motor; 32. a first bevel gear; 33. a second bevel gear; 34. a connecting rod; 35. a bearing; 4. a clamping assembly; 41. a slider; 42. a screw; 43. a resisting plate; 44. a rubber pad; 441. an arc-shaped surface; 45. a first handle; 5. an oxygen tank.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a medical oxygen tank cart. Referring to fig. 1, a medical oxygen cylinder shallow includes bottom plate 1, and handle 11 is installed on bottom plate 1 top, and handle 11 sets up along vertical direction, and four universal wheels 12 are installed to the bottom of bottom plate 1 for can drive the shallow motion through promoting handle 11. A bearing plate 13 for bearing the oxygen tank 5 is arranged on the bottom plate 1 and positioned on one side of the handle 11, two opposite side surfaces of the bearing plate 13 are rotatably connected with two rotating plates 2, each rotating plate 2 is arranged along the vertical direction, and the two rotating plates 2 are distributed along the width direction of the handle 11; a driving assembly 3 is arranged on the bottom plate 1 and between the handle 11 and the rotating plate 2, and the driving assembly 3 is used for driving the rotating plate 2 to rotate; a clamping component 4 is arranged between the two rotating plates 2, and the clamping component 4 is used for clamping an oxygen tank 5. Rotate board 2 through the drive assembly 3 drive and rotate to clamping component 4 and be located one side that handle 11 was kept away from to bearing board 13 to carry out the centre gripping to oxygen jar 5 through clamping component 4, rotate board 2 after that, make oxygen jar 5 remove to bearing board 13 top, and loosen oxygen jar 5, then oxygen jar 5 can drop on bearing board 13, and then be convenient for realize placing oxygen jar 5 on the shallow.

Referring to fig. 1, the driving assembly 3 includes a motor 31, a first bevel gear 32 and a second bevel gear 33, the motor 31 is mounted on the bottom plate 1 and located between the handle 11 and the rotating plate 2, an output shaft of the motor 31 is fixedly connected to the first bevel gear 32, the first bevel gear 32 is meshed with the second bevel gear 33, referring to fig. 2, a connecting rod 34 penetrates through a center position of the second bevel gear 33, the connecting rod 34 is arranged along a horizontal direction, one end of the connecting rod 34 far away from the second bevel gear 33 is connected to a side surface of the bearing plate 13 through a bearing 35, and the connecting rod 34 penetrates through the rotating plate 2 and is fixedly connected to the rotating plate 2. When the motor 31 drives the first bevel gear 32 to rotate, and drives the second bevel gear 33 to rotate, the connecting rod 34 rotates with the axis of the connecting rod 34 as a center line, and further drives the rotating plate 2 to rotate with the axis of the connecting rod 34 as a center line, so as to rotate the clamping assembly 4 on the rotating plate 2 to a side of the bearing plate 13 away from the handle 11.

Referring to fig. 2, the clamping assembly 4 includes two sliding blocks 41, one sliding block 41 is disposed on one rotating plate 2, and referring to fig. 3, each sliding block 41 is provided with a screw 42 in a penetrating manner, the screw 42 is disposed along the distribution direction of the two sliding blocks 41, the screw 42 is in threaded connection with the corresponding sliding block 41, one opposite end of each of the two screws 42 is rotatably connected with one abutting plate 43 through a bearing 35, and the oxygen tank 5 is located between the two abutting plates 43; an arc surface is arranged at one end of each abutting plate 43 far away from the screw rod 42, a rubber pad 44 is connected to the arc surface of each abutting plate 43, an arc surface 441 is arranged on the side surface, far away from the bottom plate 1, of the rubber pad 44, and the arc surface 441 of the rubber pad 44 is attached to the side surface of the oxygen tank 5; one end of each screw rod 42, which is far away from the abutting plate 43, is connected with a first handle 45, and by rotating the first handle 45, the screw rods 42 rotate, so that the abutting plates 43 can be driven to move towards the direction close to the oxygen tank 5, and the two rubber pads 44 on the abutting plates 43 tightly abut against the oxygen tank 5.

Referring to fig. 2, the top end of the carrying plate 13 is provided with a placing groove 131, and the bottom end of the oxygen tank 5 is located in the placing groove 131 and attached to the inner surface of the placing groove 131. After moving oxygen cylinder 5 to loading board 13 top, rotate first in command 45, make to support the centre gripping of board 43 to oxygen cylinder 5 and become not hard up, then in the standing groove 131 can be inserted to the bottom of oxygen cylinder 5, help fixing the position of oxygen cylinder 5 to support board 43 through the drive and move the arcwall 441 and the contact of oxygen cylinder 5 side surface of rubber pad 44, help carrying on spacingly to the position of oxygen cylinder 5, so that avoid oxygen cylinder 5 to take place to rock in the transportation.

Referring to fig. 2, each rotating plate 2 is provided with a through groove 21, the inner surface of each through groove 21 is connected with a lead screw 22 through a bearing 35, and each lead screw 22 vertically penetrates through a sliding block 41 on the corresponding rotating plate 2 and is in threaded connection with the sliding block 41; referring to fig. 1, a polish rod 23 is connected to one side of the lead screw 22 on the inner surface of each through groove 21, and each polish rod 23 penetrates through a slide block 41 on the corresponding rotating plate 2 along the length direction of the lead screw 22 and is in sliding fit with the slide block 41; the top of lead screw 22 runs through the top of changeing board 2 and is connected with second handle 24, through rotating second handle 24, can drive lead screw 22 and take place to rotate, and then drives slider 41 and move along vertical direction to pull out oxygen cylinder 5 from standing groove 131 after pressing from both sides tight oxygen cylinder 5 to board 43.

The implementation principle of this application embodiment medical oxygen jar shallow is: when the oxygen tank 5 is placed on the cart, the first bevel gear 32 is driven to rotate by the first motor 31, the second bevel gear 33 and the rotating plate 2 are driven to rotate, the supporting plate 43 moves to one end, far away from the handle 11, of the bearing plate 13 and is located on two sides of the oxygen tank 5, then the first handle 45 is rotated, the rubber pads 44 on the two clamping plates clamp the oxygen tank 5 tightly, the rotating plate 2 is driven to move to the upper side of the bearing plate 13, then the first handle 45 is rotated, the clamping of the rubber pads 44 on the oxygen tank 5 becomes loose, the oxygen tank 5 can slide into the placing groove 131 of the bearing plate 13, and the oxygen tank 5 can be placed on the cart. When the oxygen tank 5 needs to be detached from the cart, the position of the abutting plate 43 is adjusted to enable the rubber pad 44 to clamp the oxygen tank 5, then the second handle 24 is rotated, the screw rod 22 rotates to drive the slider 41 to move in the direction away from the bearing plate 13 until the oxygen tank 5 is pulled out from the placing groove 131, and finally the rotating plate 2 is driven by the motor 31 to rotate in the direction away from the handle 11 until the oxygen tank 5 is in contact with the bottom surface.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a medical oxygen jar shallow which characterized in that: the oxygen tank support plate comprises a bottom plate (1), wherein a support plate (13) used for supporting an oxygen tank (5) is arranged on the bottom plate (1), two rotating plates (2) are arranged on the support plate (13), one end of each rotating plate (2) is rotatably connected to the support plate (13), and each rotating plate (2) is arranged in the vertical direction; the bottom plate (1) is provided with a driving assembly (3), and the driving assembly (3) is used for driving the rotating plate (2) to rotate; two be provided with centre gripping subassembly (4) between commentaries on classics board (2), centre gripping subassembly (4) are used for right oxygen jar (5) carry out the centre gripping.

2. The medical oxygen tank cart of claim 1, wherein: a placing groove (131) is formed in the bearing plate (13), and the inner surface of the placing groove (131) is attached to the bottom end of the oxygen tank (5).

3. The medical oxygen tank cart of claim 1, wherein: the clamping assembly (4) comprises two sliding blocks (41), one sliding block (41) is located on one rotating plate (2), the side surfaces of the two sliding blocks (41) in the opposite direction are connected with a supporting plate (43) through a screw rod (42), the screw rod (42) is in threaded connection with the sliding block (41), the screw rod (42) is in rotating connection with the supporting plate (43), and the side surface, away from the corresponding sliding block (41), of the supporting plate (43) is used for clamping the oxygen tank (5).

4. The medical oxygen tank cart of claim 3, wherein: each abutting plate (43) is provided with a rubber pad (44), the rubber pads (44) are located between the abutting plates (43) and the oxygen tank (5), and the rubber pads (44) are abutted to the side surface of the oxygen tank (5).

5. The medical oxygen tank cart of claim 4, wherein: the side surface, close to the oxygen tank (5), of the rubber pad (44) is provided with an arc-shaped surface (441), and the arc-shaped surface (441) of the rubber pad (44) is attached to the side surface of the oxygen tank (5).

6. The medical oxygen tank cart according to any one of claims 3 to 5, wherein: the side surface of the rotating plate (2) is provided with a through groove (21), the inner surface of the through groove (21) is connected with a screw rod (22) through a bearing (35), the screw rod (22) is arranged along the length direction of the rotating plate (2), the top end of the screw rod (22) extends out of the top end of the rotating plate (2), and the screw rod (22) penetrates through the sliding block (41) and is in threaded connection with the sliding block (41).

7. The medical oxygen tank cart of claim 6, wherein: a polish rod (23) is connected to the inner surface of the through groove (21), the polish rod (23) is arranged along the length direction of the screw rod (22), and the polish rod (23) is in sliding fit with the polish rod (23).

8. The medical oxygen tank cart of claim 1, wherein: the driving assembly (3) comprises a motor (31), a first bevel gear (32) and a second bevel gear (33), wherein the motor (31) is installed on the bottom plate (1), the first bevel gear (32) is connected with an output shaft of the motor (31), and the first bevel gear (32) is meshed with the second bevel gear (33); a connecting rod (34) is fixed on the second bevel gear (33), the connecting rod (34) penetrates through the rotating plate (2) and is fixedly connected with the rotating plate (2), and one end, far away from the second bevel gear (33), of the connecting rod (34) is connected onto the bearing plate (13) through a bearing (35).