CN218409400U

CN218409400U - Lifting medical trolley

Info

Publication number: CN218409400U
Application number: CN202222157225.0U
Authority: CN
Inventors: 谭勇; 竹川茹
Original assignee: Shanghai Lanmu Medical Technology Co ltd
Current assignee: Shanghai Lanmu Medical Technology Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-31
Anticipated expiration: 2032-08-16

Abstract

The application relates to a lifting medical trolley, which relates to the technical field of medical trolley equipment and comprises an underframe, wherein a lifting assembly penetrates through the underframe, a bedplate is arranged on the lifting assembly, and a control pedal for controlling the lifting assembly to lift is arranged at the underframe; the lifting assembly comprises a pneumatic lifting rod, an inner tube and an outer tube, the inner tube is fixedly arranged on the bottom frame, the outer tube is sleeved on the outer side of the inner tube in a sliding mode, the pneumatic lifting rod is fixedly arranged in the inner tube, the lifting end of the pneumatic lifting rod is fixedly connected with the outer tube, and the control pedal is movably connected with one end, far away from the outer tube, of the pneumatic lifting rod. This application has the effect that improves lift medical trolley and use the convenience.

Description

Lifting medical trolley

Technical Field

The application relates to the technical field of medical trolley equipment, in particular to a lifting medical trolley.

Background

A medical monitor is a device that measures and controls physiological parameters of a patient, compares them with known set points, and gives an alarm if an excessive level is present. The monitor is usually installed on the monitor trolley, and the monitor trolley can be conveniently used for moving the monitor, so that the position of a patient can be tracked, and the purpose of real-time monitoring is achieved.

The utility model discloses a chinese utility model patent that grant bulletin number is CN215915467U discloses a pulley track lifter for medical platform truck, including outer slide rail, interior slide rail, outer slide rail and interior slide rail are the tubulose, the both sides of interior slide rail are provided with a plurality of pulleys through the bearing, the inboard of outer slide rail is provided with the race that runs through, the race sets up with the side cooperation of pulley, the side of outer slide rail is provided with first mounting groove and runs through from top to bottom in first mounting groove, outer slide rail inboard is provided with first mounting hole and runs through from top to bottom in first mounting hole, interior slide rail inboard is provided with second mounting hole and runs through from top to bottom, inside outer slide rail is arranged in to interior slide rail, the crisscross setting of adjacent pulley, smooth material is elastic material, the quantity of every side pulley is four at least.

With respect to the related art among the above, the inventors consider that the following drawbacks occur: when the lifting rod is used on the medical trolley, the use is not convenient enough.

SUMMERY OF THE UTILITY MODEL

In order to improve the use convenience of lift medical trolley, this application provides a lift medical trolley.

The application provides a lift medical trolley adopts following technical scheme:

the lifting medical trolley comprises an underframe, wherein a lifting assembly penetrates through the underframe, a bedplate is arranged on the lifting assembly, and a control pedal for controlling the lifting assembly to lift is arranged at the underframe; the lifting assembly comprises a pneumatic lifting rod, an inner tube and an outer tube, the inner tube is fixedly arranged on the bottom frame, the outer tube is sleeved on the outer side of the inner tube in a sliding mode, the pneumatic lifting rod is fixedly arranged in the inner tube, the lifting end of the pneumatic lifting rod is fixedly connected with the outer tube, and the control pedal is movably connected with one end, far away from the outer tube, of the pneumatic lifting rod.

By adopting the technical scheme, the underframe has a supporting effect on the whole structure, so that the whole stability of the medical trolley can be improved; the bedplate is arranged on the lifting assembly, so that medical personnel can control the lifting state of the lifting assembly by stepping on the control pedal, thereby controlling the height of the bedplate; when the lifting assembly ascends, the control pedal is movably connected with a pneumatic lifting rod in the lifting assembly, and then the control pedal drives the lifting end of the pneumatic lifting rod to ascend and move, so that the outer pipe sleeved on the outer side of the inner pipe in a sliding manner ascends; when the bedplate of the lifting medical vehicle needs to be descended, an operator steps on the control pedal and then presses the bedplate, so that the bedplate descends and moves. So set up, when carrying out lifting control to medical trolley, only need medical personnel to trample the control pedal, can control medical trolley's elevating movement.

Optionally, the inner tube is provided with a lifting chute along the sliding direction of the outer tube, the outer tube is provided with a lifting slide block, and the lifting slide block is arranged in the lifting chute in a sliding manner.

Through adopting above-mentioned technical scheme, when the outer tube slided in the inner tube outside and goes up and down, the lift slider on the outer tube was in the lift spout department lift removal of inner tube promptly to improved the stability of outer tube when lift removal, and then improved the stability of platen when lift removal, avoided the platen to take place the shake and lead to the article placed of top to drop.

Optionally, one side that the chassis is close to pneumatic lifter relatively is provided with the dwang, the dwang runs through control pedal and is connected with control pedal rotation, control pedal and pneumatic lifter are articulated each other.

Through adopting above-mentioned technical scheme, when medical personnel trampled the control pedal, the control pedal rotated and sets up on the dwang, and the dwang is fixed to be set up on the chassis, and then the control pedal has formed laborsaving lever structure through having formed between dwang and the pneumatic lifter to medical personnel's convenient degree of trampling the control pedal has been improved.

Optionally, the control pedal is provided with a plurality of friction ribs.

Through adopting above-mentioned technical scheme, the stupefied frictional force that has improved between control footboard and the medical personnel of friction on the control footboard has reduced medical personnel and has stepped on the probability that the in-process skidded, has further improved medical personnel and has stepped on the convenient degree of stepping on the control footboard.

Optionally, a fixing rod is arranged on one side of the pneumatic lifting rod, which is relatively far away from the control pedal, and the fixing rod is fixedly connected with the outer tube.

Through adopting above-mentioned technical scheme, when pneumatic lifter carries out elevating movement, be located the dead lever and the outer tube fixed connection of pneumatic lifter lift end to play the transmission effect, improved the effect efficiency of pneumatic lifter to the outer tube.

Optionally, a display device is arranged on the outer tube, and the display device is located on one side of the bedplate, which is relatively far away from the underframe.

Through adopting above-mentioned technical scheme, the display device on the outer tube can be used for connecting monitoring facilities to show patient's vital sign.

Optionally, an installation groove is formed in the outer tube along the lifting and sliding direction of the outer tube, an installation frame is installed in the installation groove of the outer tube, and a fixing piece is arranged on the installation frame and used for fixing the installation frame; the table plate is located on one side, far away from the bottom frame, of the storage equipment.

By adopting the technical scheme, when the medical trolley is used, the storage equipment on the mounting rack can be convenient for the patient and family members of the patient to store things; when installing the mounting bracket, place the mounting groove department of outer tube with the mounting bracket to use the mounting bracket to fix the mounting bracket, thereby make the mounting bracket fixed to set up on the outer tube, thereby the mounting bracket can carry out synchronous lift removal along with the outer tube.

Optionally, a bracket is arranged on the inner tube, a storage box is arranged on the bracket, and the bracket is located between the outer tube and the bottom frame.

By adopting the technical scheme, the object holding rack and the storage box which are arranged on the inner pipe can be used for holding objects, and the object holding rack is fixedly connected with the inner pipe, so that when the medical trolley is lifted and moved, the storage box and the object holding rack are fixed in position.

Optionally, a plurality of universal wheels are arranged on one side of the underframe, which is relatively far away from the bedplate.

Through adopting above-mentioned technical scheme, when wholly removing the medical trolley, use the universal wheel on the chassis can improve the convenience of removing.

Optionally, a moving handle is arranged on one side of the outer pipe, which faces away from the bedplate.

Through adopting above-mentioned technical scheme, remove the handle and can improve the convenience of carrying out the bulk movement to medical trolley.

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

1. a lifting assembly penetrates through the underframe, a bedplate is arranged on the lifting assembly, and a control pedal for controlling the lifting assembly to lift is arranged at the underframe; the lifting assembly comprises a pneumatic lifting rod, an inner tube and an outer tube, the inner tube is fixedly arranged on the underframe, the outer tube is sleeved on the outer side of the inner tube in a sliding manner, the pneumatic lifting rod is fixedly arranged in the inner tube, the lifting end of the pneumatic lifting rod is fixedly connected with the outer tube, and the control pedal is movably connected with one end, far away from the outer tube, of the pneumatic lifting rod; the underframe has a supporting function on the whole structure, so that the whole stability of the medical trolley can be improved; the bedplate is arranged on the lifting assembly, so that medical personnel can control the lifting state of the lifting assembly by stepping on the control pedal, thereby controlling the height of the bedplate; when the lifting assembly ascends, the control pedal is movably connected with a pneumatic lifting rod in the lifting assembly, and then the control pedal drives the lifting end of the pneumatic lifting rod to ascend and move, so that the outer pipe sleeved on the outer side of the inner pipe in a sliding manner ascends; when the bedplate of the lifting medical vehicle needs to be descended, an operator steps on the control pedal and then presses the bedplate, so that the bedplate descends and moves. So set up, when carrying out lifting control to medical trolley, only need medical personnel to trample the control pedal, can control medical trolley's elevating movement.

Drawings

Fig. 1 is a schematic view of the overall structure of a lifting medical trolley in the embodiment of the present application.

Fig. 2 is a partial structural schematic diagram of the lifting medical trolley in the embodiment of the application, which shows the bottom of the underframe in a highlighted mode.

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

Fig. 4 is a partial cross-sectional view of the lifting medical trolley of the present embodiment highlighting the interior of the lifting assembly.

Fig. 5 is an enlarged schematic view of a portion B in fig. 4.

Description of reference numerals: 1. a chassis; 2. a lifting assembly; 21. a pneumatic lifting rod; 22. an inner tube; 23. an outer tube; 3. a universal wheel; 4. moving the handle; 5. rotating the rod; 6. a control pedal; 7. rubbing and corrugation; 8. fixing the rod; 9. a lifting chute; 10. a lifting slide block; 11. a display device; 12. mounting grooves; 13. a mounting frame; 14. a storage device; 15. a platen; 16. a rack; 17. a storage box.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses lift medical trolley.

Referring to fig. 1 to 5, the lifting medical trolley comprises an overall H-shaped underframe 1, a lifting component 2 penetrates through the beam part of the underframe 1, four universal wheels 3 are arranged on one side of the underframe 1, which is relatively far away from the lifting component 2, and the four universal wheels 3 are respectively positioned on four corners of the underframe 1. Lifting unit 2 keeps away from one side of chassis 1 relatively, and the side that is located lifting unit 2 length direction is provided with removal handle 4, removes handle 4 and uses bolt fixed mounting on lifting unit 2, removes handle 4 and is convenient for carry out push-and-pull operation to whole.

Referring to fig. 1 to 5, the lifting assembly 2 includes a pneumatic lifting rod 21, an inner tube 22 and an outer tube 23, the inner tube 22 is fixed on the chassis 1 in a penetrating manner, the length direction of the inner tube 22 is perpendicular to the setting direction of the chassis 1, the cross section of the inner tube 22 along the length direction is rectangular, four corners are arc chamfers, the pneumatic lifting rod 21 is arranged inside the inner tube 22, the length directions of the pneumatic lifting rod 21 and the inner tube 22 are parallel to each other, the outer tube 23 is slidably sleeved outside the inner tube 22, the inner tube 22 is located between the outer tube 23 and the chassis 1, and the moving handle 4 is fixedly arranged outside the outer tube 23.

Referring to fig. 1 to 5, chassis 1 is located the junction week side of self and inner tube 22 and is provided with dwang 5, it is connected with control pedal 6 to rotate on dwang 5, the one end that is the control pedal 6 of C font is articulated each other with the one end of pneumatic lifter 21, the stupefied 7 of many frictions has been seted up to one side that pneumatic lifter 21 was kept away from relatively to control pedal 6, medical personnel trample on control pedal 6, make control pedal 6 rotate in dwang 5 department, form lever structure, thereby carry out lifting control to pneumatic lift post.

Referring to fig. 1 to 5, the end of the pneumatic lifting rod 21 relatively far away from the chassis 1 is a lifting end, and the end of the pneumatic lifting rod 21 protrudes out of the opening of the inner tube 22 and is located inside the outer tube 23, that is, the lifting end of the pneumatic lifting rod 21 is located at the outer tube 23, the pneumatic lifting rod 21 is located at the lifting end and is provided with the fixing rod 8, the fixing rod 8 transversely penetrates through the pneumatic lifting rod 21, and the two ends of the fixing rod 8 are fixedly arranged on the outer tube 23, so that when the lifting rod of the pneumatic lifting rod 21 is lifted, the fixing rod 8 plays a role in transmission, and thereby the outer tube 23 is driven to lift.

Referring to fig. 1 to 5, the inner tube 22 is provided with lifting sliding grooves 9 along the sliding direction of the outer tube 23, the outer tube 23 is provided with lifting sliders 10, the lifting sliders 10 are slidably disposed in the lifting sliding grooves 9, in the embodiment of the present invention, four lifting sliding grooves 9 are provided, the four lifting sliding grooves 9 are respectively located on two sides of the inner tube 22, and the four lifting sliding grooves 9 are symmetrically disposed about the pneumatic lifting rod 21.

Referring to fig. 1 to 5, the outer tube 23 is provided with the display device 11 on a side away from the moving handle 4, the display device 11 is a display screen in the embodiment of the present application, and the display screen is mounted on the outer tube 23 by using a damping connector, and the display screen can be used for displaying physiological parameters of a patient, and can be adjusted in angle to adapt to viewing at different positions.

Referring to fig. 1 to 5, the outer tube 23 has been seted up along self direction of rise and fall to mounting groove 12, and mounting groove 12 is located the one side that the outer tube 23 is provided with display device 11, and outer tube 23 is located the interior fixed mounting of mounting groove 12 and has mounting bracket 13, is provided with the mounting of fixed self on the mounting bracket 13, and the mounting is the screw rod in this application embodiment, and the screw rod screw thread wears to establish mounting bracket 13 and with mounting bracket 13 threaded connection, and screw rod and outer tube 23 fixed connection to make mounting bracket 13 fixed on outer tube 23. The mounting frame 13 is provided with a storage device 14, and the storage device 14 is located between the display device 11 and the bottom frame 1.

Referring to fig. 1 to 5, a platen 15 is disposed on a side of the outer tube 23, which is located on the storage device 14 and relatively close to the display device 11, a notch is formed on a side of the platen 15 relatively close to the outer tube 23, and the outer tube 23 is located at the notch of the platen 15. The part of the inner pipe 22 between the outer pipe 23 and the bottom frame 1 is provided with a bracket 16, the bracket 16 is positioned between the mounting frame 13 and the bottom frame 1, and the storage box 17 is arranged on one side of the bracket 16 relatively close to the mounting frame 13.

The implementation principle of the lifting medical trolley in the embodiment of the application is as follows: the underframe 1 has a supporting function on the whole structure, and the whole stability of the medical trolley can be improved; the bedplate 15 is arranged on the lifting component 2, and then medical personnel can control the lifting state of the lifting component 2 by stepping on the control pedal 6, thereby controlling the height of the bedplate 15; when the lifting assembly 2 ascends, the control pedal 6 is movably connected with the pneumatic lifting rod 21 in the lifting assembly 2, and then the control pedal 6 drives the lifting end of the pneumatic lifting rod 21 to ascend and move, so that the outer tube 23 sleeved outside the inner tube 22 in a sliding manner ascends; when it is necessary to perform a lowering operation of the table 15 of the lifting/lowering medical cart, the operator steps on the control pedal 6 and then presses the table 15, thereby causing the table 15 to move down. So set up, when carrying out lifting control to the medical trolley, only need medical personnel to trample control pedal 6, can control the elevating movement of medical trolley.

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. Lift medical trolley, its characterized in that: the lifting device comprises an underframe (1), wherein a lifting component (2) penetrates through the underframe (1), a bedplate (15) is arranged on the lifting component (2), and a control pedal (6) for controlling the lifting component (2) to lift is arranged at the position of the underframe (1); lifting unit (2) include pneumatic lifter (21), inner tube (22) and outer tube (23), inner tube (22) are fixed to be set up on chassis (1), outer tube (23) slip cover is established in the inner tube (22) outside, pneumatic lifter (21) are fixed to be set up in inner tube (22), just the lift end and outer tube (23) fixed connection of pneumatic lifter (21), the one end swing joint of outer tube (23) is kept away from with pneumatic lifter (21) in control footboard (6).

2. The lift medical cart of claim 1, wherein: the inner tube (22) is provided with a lifting sliding groove (9) along the sliding direction of the outer tube (23), the outer tube (23) is provided with a lifting sliding block (10), and the lifting sliding block (10) is arranged in the lifting sliding groove (9) in a sliding mode.

3. The lift medical cart of claim 1, wherein: chassis (1) is provided with dwang (5) near one side of pneumatic lifter (21) relatively, dwang (5) run through control footboard (6) and rotate with control footboard (6) and be connected, control footboard (6) and pneumatic lifter (21) are articulated each other.

4. The lifting medical trolley of any one of claims 1 or 3, wherein: the control pedal (6) is provided with a plurality of friction ribs (7).

5. The lift medical cart of claim 1, wherein: and a fixing rod (8) is arranged on one side of the pneumatic lifting rod (21) relatively far away from the control pedal (6), and the fixing rod (8) is fixedly connected with the outer tube (23).

6. The lift medical cart of claim 1, wherein: the display device (11) is arranged on the outer tube (23), and the display device (11) is located on one side, far away from the bottom frame (1), of the bedplate (15).

7. The lift medical cart of claim 1, wherein: the outer pipe (23) is provided with a mounting groove (12) along the lifting and sliding direction of the outer pipe, the outer pipe (23) is positioned in the mounting groove (12) and is provided with a mounting rack (13), and the mounting rack (13) is provided with a fixing piece which is used for fixing the mounting rack (13); the storage device (14) is arranged on the mounting rack (13), and the bedplate (15) is located on one side, relatively far away from the bottom frame (1), of the storage device (14).

8. The lift medical cart of claim 7, wherein: the inner pipe (22) is provided with a bracket (16), the bracket (16) is provided with a storage box (17), and the bracket (16) is positioned between the outer pipe (23) and the bottom frame (1).

9. The lift medical cart of claim 1, wherein: and a plurality of universal wheels (3) are arranged on one side of the underframe (1) relatively far away from the bedplate (15).

10. The lift medical cart of claim 9, wherein: and a moving handle (4) is arranged on one side of the outer pipe (23) opposite to the bedplate (15).