CN114802382B

CN114802382B - Hand cart

Info

Publication number: CN114802382B
Application number: CN202210461922.7A
Authority: CN
Inventors: 黎超强; 林文东
Original assignee: Shenzhen Nubomed Technology Co Ltd
Current assignee: Shenzhen Nubomed Technology Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2023-02-10
Anticipated expiration: 2042-04-28
Also published as: CN114802382A

Abstract

The invention discloses a trolley which comprises an operation table and an upright post, wherein the operation table is rotationally connected with the upright post, so that a maintenance area at the bottom of the operation table can rotate to a position facing a maintenance worker, the maintenance worker can directly maintain electronic components in the maintenance area, and finally the operation table after maintenance is rotated to an initial position. Because the operating platform is not required to be disassembled and assembled, the whole maintenance process is simple and convenient, and the maintenance efficiency of the operating platform is improved.

Description

Hand cart

Technical Field

The invention relates to the technical field of high-end equipment manufacturing, in particular to a trolley.

Background

Carts are commonly used for the transfer of items. In the prior art, the cart comprises an upright post and an operating platform fixed on the upright post, when electronic components in the operating platform need to be maintained, the operating platform is firstly detached from the upright post, then the electronic components in the operating platform are maintained, and finally the maintained operating platform is installed on the upright post. Because the operation panel needs to be disassembled and assembled, the whole maintenance process is time-consuming and labor-consuming, and the maintenance efficiency of the operation panel is low.

Disclosure of Invention

The invention mainly aims to provide a cart, and aims to solve the technical problem that in the maintenance process of an operating platform in the prior art, the operating platform needs to be disassembled and assembled, so that the maintenance efficiency of the operating platform is low.

In order to solve the technical problems, the technical scheme provided by the invention is as follows:

a cart, comprising:

a column;

and the operating platform is rotatably connected with the upright column, so that the maintenance area at the bottom of the operating platform can be rotated to a position facing a maintenance worker.

Preferably, the console is hinged to the upright.

Preferably, one of the operating platform and the upright post is provided with a rotating shaft, the other is provided with a rotating groove, and the rotating shaft is arranged in the rotating groove and can rotate around the rotating groove.

Preferably, the device further comprises an adapter assembly, one end of the adapter assembly is connected with the upright, the other end of the adapter assembly is rotatably connected with the operating platform, so that the operating platform can rotate from a first position to a second position, and when the operating platform is in the first position, the top of the adapter assembly is in contact with the bottom of the operating platform; when the operation platform is at the second position, the maintenance area at the bottom of the operation platform faces to a maintenance person.

Preferably, when the operation table is in the first position, the contact area of the adapter assembly and the operation table is larger than that of the upright post and the operation table.

Preferably, the operating platform is provided with a receiving groove, and when the operating platform is at the first position, the receiving groove is used for receiving the adapter assembly.

Preferably, the adapter assembly is in limit fit with two opposite side walls of the accommodating groove.

Preferably, be equipped with the pivot on the operation panel, the switching subassembly includes adaptor and anticreep piece, the switching groove has been seted up to the adaptor, the pivot sets up the switching inslot, and can wind the switching groove rotates, anticreep piece sets up on the adaptor, and cover the notch in switching groove, in order to incite somebody to action the pivot restriction is in the switching inslot.

Preferably, the anticreep piece includes the connecting plate and the one-to-one connection the first plate body and the second plate body at connecting plate homonymy both ends, first plate body sets up on the adaptor to hide the notch in commentaries on classics groove, the second plate body supports to hold the adaptor deviates from one side of first plate body.

Preferably, the adaptor comprises an adaptor body and a first connecting part arranged on the adaptor body, the rotary groove is formed in the adaptor body, a first threaded hole is formed in the first connecting part, a first through hole is formed in the anti-falling part, and the anti-falling part sequentially penetrates through the first through hole and the first threaded hole through a fastener to be fixed on the adaptor body.

Preferably, the operating table further comprises a first fixing member for fixing the operating table at a first position.

Preferably, the adapter comprises an adapter body and a second connecting portion arranged on the outer wall of the adapter body, the rotary groove is formed in the top of the adapter body, a second through hole is formed in the second connecting portion, a second threaded hole is formed in the operating platform, and the first fixing piece sequentially penetrates through the second through hole and the second threaded hole to fix the operating platform at the first position.

Preferably, the operating table further comprises a second fixing part for fixing the operating table at a second position.

Preferably, the specific structure of the second fixing member is also in design.

Preferably, the display device further comprises a support arm and a display, wherein one end of the support arm is connected with the upright post, and the other end of the support arm is connected with the display.

Preferably, the operating platform is provided with an avoiding groove, and the avoiding groove is used for avoiding the support arm, so that the operating platform can be turned to the first position.

Compared with the prior art, the invention has the following beneficial effects:

in this application, operation panel and stand swivelling joint to the maintenance region that makes the operation panel bottom can rotate to orientation maintenance personal's position, makes maintenance personal can directly maintain the electronic components who maintains the region, and the operation panel after will maintaining at last rotates to initial position. Because the operating platform is not required to be disassembled and assembled, the whole maintenance process is simple and convenient, and the maintenance efficiency of the operating platform is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of an operating floor of a cart in a first position according to one embodiment of the present invention;

FIG. 2 is a schematic view of the operating deck of the cart in a second position according to one embodiment of the present invention;

FIG. 3 is a front view of a console according to one embodiment of the present invention;

FIG. 4 is a rear view of a console according to one embodiment of the invention;

FIG. 5 is a rear view of a second cover plate of the console according to an embodiment of the present invention in hidden relation;

FIG. 6 is a perspective view of a transition assembly according to one embodiment of the present invention;

FIG. 7 is a side view of a transition assembly according to one embodiment of the present invention;

FIG. 8 is a schematic view of a release preventing member according to one embodiment of the present invention;

FIG. 9 is a schematic view of an adapter according to one embodiment of the present invention; .

10. Pushing a cart;

1. an operation table; 11. a panel; 111. an avoidance groove; 12. a base plate; 121. a notch; 122. a first cover plate; 123. a second cover plate; 13. an electronic component; 14. a rotating shaft; 15. accommodating grooves;

2. a column;

3. a switching component;

31. an adaptor; 311. a switching body; 3111. rotating the groove; 3112. a third through hole; 3113. a fourth via hole; 3114. a through groove; 312. a first connection portion; 3121. a first threaded hole; 313. a second connecting portion; 3131. a second through hole;

32. a drop-off prevention member; 321. a connecting plate; 322. a first plate body; 3221. a first through hole; 323. a second plate body;

4. a support arm;

5. a display;

6. and a second fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all directional indicators (such as up, down, left, right, front, and back \8230;) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicators are changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, "and/or" in the whole text includes three schemes, taking a and/or B as an example, including a technical scheme, and a technical scheme that a and B meet simultaneously; in addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1-2, in one embodiment, a cart 10 is provided, the cart 10 comprising an operator station 1 and a column 2, the operator station 1 being rotatably connected to the column 2 such that a service area at the bottom of the operator station 1 is rotatable to a position facing a service person.

In this embodiment, the operation panel 1 is connected with the column 2 in a rotating manner, so that the maintenance area at the bottom of the operation panel 1 can rotate to the position facing the maintenance personnel, the maintenance personnel can directly maintain the electronic component 13 in the maintenance area, and finally, the operation panel 1 after maintenance is rotated to the initial position. Because the operating platform 1 does not need to be disassembled and assembled, the whole maintenance process is simple and convenient, and the maintenance efficiency of the operating platform 1 is improved.

As shown in fig. 2-5, the console 1 includes a panel 11, a bottom plate 12 connected to the bottom of the panel 11, and an electronic component 13 disposed between the panel 11 and the bottom plate 12, the bottom plate 12 is opened with a gap 121, the bottom of the panel 11 is rotatably connected to the upright 2, and the connection position is located in the gap 121, wherein the panel 11 and the bottom plate 12 together form a maintenance area. When the electronic component 13 needs to be repaired, the bottom plate 12 is rotated to a position facing a maintenance worker, the bottom plate 12 is detached from the panel 11, the electronic component 13 on the panel 11 or the bottom plate 12 is repaired, the bottom plate 12 covers the panel 11 after the repair, and finally the operation table 1 is reset, so that the whole repair process can be completed.

The bottom plate 12 includes a first cover plate 122 and a second cover plate 123, the first cover plate 122 and the second cover plate 123 are respectively disposed at the bottom of the panel 11, wherein a portion of the electronic component 13 is disposed between the first cover plate 122 and the panel 11, and another portion of the electronic component 13 is disposed between the second cover plate 123 and the panel 11, wherein the first cover plate 122 and the panel 11 jointly form a first maintenance area, the second cover plate 123 and the panel 11 jointly form a second maintenance area, and the first cover plate 122 and the second cover plate 123 jointly form a gap 121. When the electronic component 13 in the first maintenance area needs to be maintained, the first cover plate 122 and the second cover plate 123 are simultaneously rotated to the position facing the maintenance personnel, the first cover plate 122 is detached from the panel 11, the panel 11 or the electronic component 13 on the first cover plate 122 is maintained, after maintenance, the first cover plate 122 is covered on the panel 11, and finally the operation table 1 is reset, so that the whole maintenance process can be completed. This is also true when the electronic component 13 of the second repair area needs to be repaired. Since the electronic components 13 in the first maintenance area and the second maintenance area can be maintained in a targeted manner by the first cover plate 122 and the second cover plate 123, the entire bottom plate 12 does not need to be detached, and the maintenance efficiency of the console 1 is improved.

The electronic component 13 includes a motherboard, a processor, a hard disk, and a power supply.

As shown in fig. 1-2, the console 1 is hinged to the column 2.

One of the operation table 1 and the upright post 2 is provided with a rotating shaft 14, the other is provided with a rotating groove 3111, and the rotating shaft 14 is arranged in the rotating groove 3111 and can rotate around the rotating groove 3111. The hinge joint realized by the rotating shaft 14 and the rotating groove 3111 has simple structure and low cost.

As shown in fig. 2, the cart 10 further includes an adapter assembly 3, one end of the adapter assembly 3 is connected to the upright 2, and the other end is rotatably connected to the console 1, so that the console 1 can rotate from a first position to a second position, when the console 1 is at the first position, the top of the adapter assembly 3 contacts with the bottom of the console 1, the console 1 at the first position is in a use state, and the console 1 in the use state is horizontally arranged, so that medical supplies placed on the console 1 are not prone to topple over, and users can use a mouse and a keyboard on the console 1 conveniently; when operation panel 1 was in the second position, the maintenance area territory of operation panel 1 bottom was towards maintenance person, and operation panel 1 at the second position is in maintenance state, and maintenance state's operation panel 1 slope or perpendicular setting to make things convenient for maintenance person to maintain the maintenance area territory of operation panel 1 bottom, thereby improve operation panel 1's maintenance efficiency.

When the operation table 1 is at the first position, i.e. the operation table is at the horizontal position, at this time, the angle of the operation table 1 is 0 degree, and in the process of rotating the operation table clockwise to the second position, the included angle between the first position and the second position ranges from 80 degrees to 260 degrees. So set up, can avoid operation panel 1 at the contained angle of primary importance and second position too little or too big for the maintenance region of 1 bottom of operation panel can't be towards maintenance personal completely, leads to the problem of 1 maintenance inefficiency of operation panel.

When the operation table 1 is at the first position, the contact area of the adapter assembly 3 and the operation table 1 is larger than that of the upright post 2 and the operation table 1. With the bigger switching subassembly 3 of operation panel 1 area of contact, can provide bigger holding power for operation panel 1 is difficult for rocking in the primary importance, thereby improves the stationarity of operation panel 1.

As shown in fig. 1 and 4, the console 1 is provided with a receiving slot 15, and when the console 1 is at the first position, the receiving slot 15 is used for receiving the adaptor assembly 3. When the console 1 is at the first position, the adaptor assembly 3 is received by the receiving groove 15, so that the adaptor assembly 3 is hidden, the appearance of the cart 10 is more concise, and the appearance of the cart 10 is more attractive.

As shown in fig. 4, in the present embodiment, the notch 121 of the bottom plate 12 and the bottom of the face plate 11 jointly form the receiving slot 15, wherein the bottom of the face plate 11 is a slot bottom of the receiving slot 15, the notch 121 is a slot body of the receiving slot 15, and the bottom of the face plate 11 is rotatably connected to the adapter assembly 3 through the notch 121.

The adapter assembly 3 is in spacing fit with two opposite side walls of the accommodating groove 15. Through the spacing cooperation of adapter assembly 3 and holding tank 15, can restrict the removal of operation panel 1 in the horizontal direction for operation panel 1 is difficult for rocking in the primary importance, thereby improves operation panel 1's stationarity.

As shown in fig. 4 and 6, the rotating shaft 14 is disposed on the operating platform 1, the adapting assembly 3 includes an adapting piece 31 and an anti-disengaging piece 32, the adapting piece 31 has a rotating groove 3111, the rotating shaft 14 is disposed in the rotating groove 3111 and can rotate around the rotating groove 3111, the anti-disengaging piece 32 is disposed on the adapting piece 31 and covers the notch of the rotating groove 3111 to limit the rotating shaft 14 in the rotating groove 3111. The rotation shaft 14 can be restricted in the rotation groove 3111 by the anti-release member 32 provided on the adapter 31, so that the rotation shaft 14 can be reliably rotated around the rotation groove 3111, and the reliability of the rotation of the console 1 can be improved.

As shown in fig. 7 to 8, the anti-separation member 32 includes a connecting plate 321, and a first plate 322 and a second plate 323 that are connected to two ends of the connecting plate 321 on the same side in a one-to-one correspondence manner, the first plate 322 is disposed on the adapter 31 to cover the notch of the rotating groove 3111, and the second plate 323 supports one side of the adapter 31 departing from the first plate 322. Since the second plate 323 can abut against the side of the adapter 31 away from the first plate 322, the movement of the anti-release member 32 in the direction in which the rotating shaft 14 is released can be restricted, so that the anti-release member 32 can be reliably fixed to the adapter 31, and the rotating shaft 14 can be further reliably restricted in the rotating groove 3111, thereby further improving the reliability of the rotation of the operating table 1.

As shown in fig. 9, the adaptor 31 includes an adaptor body 311 and a first connection portion 312 disposed on the adaptor body 311, the rotating groove 3111 is disposed on the adaptor body 311, the first connection portion 312 is opened with a first threaded hole 3121, the anti-falling off member 32 is opened with a first through hole 3221, and a fastener sequentially passes through the first through hole 3221 and the first threaded hole 3121 to fix the anti-falling off member 32 on the adaptor body 311. Since the first connection portion 312 has a certain height so that the first threaded hole 3121 formed on the first connection portion 312 has a certain depth, one end of the fastening member can be screwed into the first threaded hole 3121 to a relatively large extent, so as to increase a contact area between the fastening member and the first threaded hole 3121, the anti-slip member 32 can be reliably fixed on the adaptor body 311 so as to reliably limit the rotating shaft 14 in the rotating groove 3111, thereby improving the reliability of rotation of the rotating shaft 14.

In one embodiment, the number of the first connection portions 312 is multiple, the multiple first connection portions 312 are disposed on the adapter body 311 at intervals, each first connection portion 312 is respectively provided with a first threaded hole 3121, the anti-falling off member 32 is provided with multiple first through holes 3221, the multiple first through holes 3221 and the multiple first threaded holes 3121 are disposed in a one-to-one correspondence manner, and the multiple fasteners sequentially penetrate through the respective corresponding first through holes 3221 and the first threaded holes 3121, so as to fix the anti-falling off member 32 on the adapter body 311.

In the present embodiment, the number of the first connection portion 312, the first through hole 3221 and the first threaded hole 3121 is three. It is understood that the number of the first connection portion 312, the first through hole 3221 and the first threaded hole 3121 is not limited to three, and may be determined according to the actual situation.

In the present embodiment, the first connection portion 312 has a pillar structure.

In this embodiment, the rotating groove 3111 is disposed at one end of the adaptor body 311, and the three first connection portions 312 are disposed adjacent to the rotating groove 3111.

In one embodiment, the first connection portion 312 is provided with a plurality of first threaded holes 3121 at intervals, the anti-falling off member 32 is provided with a plurality of first through holes 3221, the plurality of first through holes 3221 and the plurality of first threaded holes 3121 are arranged in a one-to-one correspondence, and a plurality of fasteners sequentially penetrate through the respective first through holes 3221 and the first threaded holes 3121, so as to fix the anti-falling off member 32 on the adapter 311.

Specifically, the number of the first threaded holes 3121 and the first through holes 3221 is three. It is understood that the number of the first threaded holes 3121 and the first through holes 3221 is not limited to three, and may be determined according to actual conditions.

As shown in fig. 1 and 9, the cart 10 further includes a first fixing member (not shown) for fixing the operation table 1 at a first position.

The adaptor 31 includes an adaptor body 311 and a second connection portion 313 arranged on an outer wall of a top portion of the adaptor body 311, the rotary groove 3111 is arranged on the top portion of the adaptor body 311, the second connection portion 313 is provided with a second through hole 3131, the console 1 is provided with a second threaded hole (not shown), and the console 1 passes through the second through hole 3131 and the second threaded hole in sequence through the first fixing member to fix the console 1 at the first position. Because the second connecting portion 313 is disposed on the outer wall of the top of the adaptor body 311, a wider field of view can be provided for a user, so that the user can quickly position the second connecting portion 313, the user can conveniently and quickly pass the first fixing member through the second through hole 3131 and the second threaded hole in sequence, and the fixing efficiency of the operating table 1 is improved.

The number of the second connection portions 313 is multiple, the multiple second connection portions 313 are disposed on the outer walls of the opposite sidewalls at the top of the adaptor body 311, each second connection portion 313 is respectively provided with a second through hole 3131, the console 1 is provided with multiple second threaded holes, the multiple second threaded holes and the multiple second through holes 3131 are arranged in a one-to-one correspondence manner, and the multiple fasteners sequentially penetrate through the respective corresponding second through holes 3131 and the second threaded holes to fix the console 1 at the first position.

Specifically, the number of the second connection portions 313, the second threaded holes, and the second through holes 3131 is two. It can be understood that the number of the second connection portion 313, the second threaded hole and the second through hole 3131 is not limited to two, and may be determined according to the actual situation.

In the present embodiment, the second connecting portion 313 is a lug structure.

As shown in fig. 2, the cart 10 further includes a second fixing member (not shown) for fixing the operation table 1 at a second position. Can fix operation panel 1 in the second position through the second mounting to make things convenient for maintenance personal to maintain regional electronic components 13, thereby improve operation panel 1's maintenance efficiency.

In one embodiment, the second fixing member is a supporting rod, and when the console 1 rotates to the second position, one end of the second fixing member abuts against the console 1 and the other end abuts against the adapter assembly 3 through the second fixing member, so that the console 1 is fixed at the second position.

In an alternative embodiment, the second fixing member includes two fixing plates and a pin, the fixing plates define insertion holes, one of the fixing plates is disposed on the console 1, the other fixing plate is disposed on the adapter module 3, and when the console 1 is rotated to the second position, the pin is inserted into the two insertion holes, so as to fix the console 1 in the second position.

The cart 10 further comprises a support arm 4 and a display 5, wherein one end of the support arm 4 is connected with the upright 2, and the other end is connected with the display 5. The display 5 is arranged on the upright post 2 through the support arm 4, so that the display 5 can be prevented from being arranged on the operating platform 1, the operating platform 1 is collided with other objects in the rotating process, and the display 5 is prevented from being damaged.

As shown in fig. 1 and 3, the console 1 is provided with an avoidance groove 111, and the avoidance groove 111 is used for avoiding the arm 4, so that the console 1 can be turned to the first position. Through the avoiding groove 111, the operating platform 1 can avoid the support arm 4 in the rotating process, so that the operating platform 1 can be reliably turned to the first position, and the display 5 on the support arm 4 can be prevented from being damaged.

As shown in fig. 1 and 9, a third through hole 3112 is opened at an end of the top of the adaptor 31 away from the rotary groove 3111, and a third threaded hole is opened at the bottom of the support arm 4, and the support arm 4 passes through the third through hole 3112 and the third threaded hole in sequence through a fastener, so as to fix the support arm 4 on the adaptor 31.

The quantity of third screw hole is a plurality of, and a plurality of third screw hole sets up around support arm 4 bottom, and the quantity of third through-hole 3112 is a plurality of, and a plurality of third through-holes 3112 and a plurality of third screw hole one-to-one set up, pass respectively through third through-hole 3112 and the third screw hole of correspondence separately in proper order through a plurality of fasteners to fix support arm 4 on adaptor 31.

In this embodiment, the number of the third screw holes and the third through holes 3112 is four. It can be understood that the number of the third threaded holes and the third through holes 3112 is not limited to four, and may be determined according to the actual situation.

In this embodiment, the support arm 4 is connected to an end of the top of the adapter 311 away from the rotating groove 3111, and the second connecting portion 313 is disposed between the rotating groove 3111 and the support arm 4 and is close to an end of the support arm 4.

The bottom of the adaptor 31 is intended to be connected to the top of the upright 2.

The bottom of adaptor 31 has seted up fourth through-hole 3113, and the fourth screw hole has been seted up at the top of stand 2, passes fourth through-hole 3113 and fourth screw hole through the fastener in proper order to fix adaptor 31 on stand 2.

The quantity of fourth screw hole is a plurality of, and a plurality of fourth screw hole sets up on 2 tops of stand are all around, and the quantity of fourth through-hole 3113 is a plurality of, and a plurality of fourth through-holes 3113 and a plurality of fourth screw hole one-to-one set up pass respectively corresponding fourth through-hole 3113 and fourth screw hole in proper order through a plurality of fasteners to fix adaptor 31 on stand 2.

Specifically, the number of the fourth screw holes and the fourth through holes 3113 is four. It can be understood that the number of the fourth threaded holes and the fourth through holes 3113 is not limited to four, and may be determined according to practical situations.

In this embodiment, the four fourth through holes 3113 are disposed at the bottom of the interposer 311 in a rectangular shape.

Through groove 3114 is seted up to adaptor 31, and through groove 3114 is used for wearing through the tip of lifting unit (not shown).

In this embodiment, the through slot 3114 is disposed at the bottom of the adapting body 311, and is located at the center of the fourth through hole 3113.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A cart, comprising:

a column;

the operation table is rotatably connected with the upright column, so that a maintenance area at the bottom of the operation table can be rotated to a position facing a maintenance worker;

the switching assembly is connected with the upright at one end and the operating platform at the other end, so that the operating platform can rotate from a first position to a second position, and when the operating platform is at the first position, the top of the switching assembly is in contact with the bottom of the operating platform; when the operation platform is at the second position, the maintenance area at the bottom of the operation platform faces to a maintenance person.

2. The cart of claim 1, wherein the console is hingedly connected to the column.

3. The cart of claim 2, wherein one of the console and the upright is provided with a pivot shaft, and the other is provided with a slot, the pivot shaft being disposed in the slot and rotatable about the slot.

4. The cart of claim 1, wherein the interface assembly has a larger contact area with the console than the upright when the console is in the first position.

5. The cart of claim 1, wherein the console defines a receiving channel for receiving the adapter assembly when the console is in the first position.

6. The cart of claim 5, wherein the adapter assembly is in positive engagement with opposing sidewalls of the receiving channel.

7. The cart according to any one of claims 1 to 6, wherein a rotating shaft is disposed on the operating platform, the adapting assembly includes an adapting member and an anti-dropping member, the adapting member has a slot, the rotating shaft is disposed in the slot and can rotate around the slot, and the anti-dropping member is disposed on the adapting member and covers a notch of the slot to limit the rotating shaft in the slot.

8. The cart according to claim 7, wherein the anti-release member comprises a connecting plate, and a first plate and a second plate which are connected with two ends of the same side of the connecting plate in a one-to-one correspondence manner, the first plate is arranged on the adapter to cover the notch of the rotary groove, and the second plate abuts against one side of the adapter departing from the first plate.

9. The cart of claim 7, wherein the adaptor comprises an adaptor body and a first connecting portion disposed on the adaptor body, the slot is disposed on the adaptor body, the first connecting portion is provided with a first threaded hole, the anti-falling member is provided with a first through hole, and a fastener sequentially penetrates through the first through hole and the first threaded hole to fix the anti-falling member on the adaptor body.

10. The cart of claim 7, further comprising a first fastener for securing the console in a first position.

11. The cart of claim 10, wherein the adaptor comprises an adaptor body and a second connecting portion disposed on an outer wall of the adaptor body, the slot is disposed on a top of the adaptor body, the second connecting portion is provided with a second through hole, the console is provided with a second threaded hole, and the first fixing member sequentially penetrates through the second through hole and the second threaded hole to fix the console in the first position.

12. The cart of claim 1, further comprising a second fixture for securing the console in a second position.

13. The cart of claim 1, further comprising a support arm and a display, wherein one end of the support arm is coupled to the column and the other end is coupled to the display.

14. The cart of claim 13, wherein the console defines an avoidance slot configured to avoid the arm such that the console can be flipped to the first position.