CN117881376A

CN117881376A - Medical crane tower and medical crane tower system

Info

Publication number: CN117881376A
Application number: CN202280058580.2A
Authority: CN
Inventors: 杨正云; 曹旭东; 蒋亚娟; 龚云云; 吴剑; 陈长江
Original assignee: Nanjing Mindray Bio Medical Electronics Co Ltd
Current assignee: Nanjing Mindray Bio Medical Electronics Co Ltd
Priority date: 2021-09-06
Filing date: 2022-08-31
Publication date: 2024-04-12
Also published as: CN115770112A; WO2023030382A1; CN115737327A; CN117956953A; WO2023030418A1

Abstract

Medical crane and medical crane system, wherein, medical crane includes cantilever subassembly (10) and a plurality of hoist mechanism (20), cantilever subassembly (10) are including stiff end (11) and link (12), stiff end (11) are used for fixed mounting cantilever subassembly (10), different hoist mechanism (20) between have different service function, wherein, every hoist mechanism (20) are detachable connection with link (12), cantilever subassembly (10) can be connected with arbitrary hoist mechanism (20) selectively in order to realize different functional demands. This kind of medical crane includes cantilever subassembly (10) and a plurality of hoist and mount mechanism (20) through setting up medical crane, every hoist and mount mechanism (20) are detachable connection with link (12), cantilever subassembly (10) can be selectively be connected with arbitrary hoist and mount mechanism (20) in order to realize different functional demands, so, can make medical crane can possess different service functions through dismouting change hoist and mount mechanism (20), it is nimble changeable, need not to set up different medical crane for different functional demands, save the space promptly, the rate of utilization of equipment has been improved, and the cost is reduced again.

Description

Medical crane tower and medical crane tower system

Technical Field

The invention relates to the field of medical instruments, in particular to a medical crane tower and a medical crane tower system.

Background

At present, once the medical crane on the market is installed, medical personnel can't split between cantilever component and the hoist mechanism, and when the function of hoist mechanism is not suitable for the operation, the crane can only be idle aside, causes extravagant, has taken the space of operating room simultaneously.

Disclosure of Invention

In view of this, the present invention proposes a medical pylon and a medical pylon system.

The medical crane tower provided by the first aspect of the invention comprises:

the cantilever assembly comprises a fixed end and a connecting end, wherein the fixed end is used for fixedly mounting the cantilever assembly;

the plurality of hoisting mechanisms are provided with different using functions;

each lifting mechanism is detachably connected with the connecting end, and the cantilever assembly can be selectively connected with any lifting mechanism to realize different functional requirements.

A second aspect of the present invention provides a medical tower crane system, comprising:

at least one hoisting mechanism, different use functions are provided among different hoisting mechanisms;

According to the technical scheme, the medical crane comprises the cantilever component and the hoisting mechanisms, each hoisting mechanism is detachably connected with the connecting end, and the cantilever component can be selectively connected with any hoisting mechanism to achieve different functional requirements, so that the medical crane can have different use functions through disassembling, assembling and replacing the hoisting mechanisms, and is flexible and changeable, different medical cranes are not required to be arranged for different functional requirements, space is saved, the use rate of equipment is improved, and cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained by those skilled in the art without the inventive effort.

FIG. 1 is a schematic view of a medical crane according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a connection end and a hoisting mechanism according to an embodiment of the present invention;

FIG. 3 is a schematic view of a connection end and a hoisting mechanism according to another embodiment of the present invention;

FIG. 4 is a schematic view of a connection end and a hoisting mechanism according to another embodiment of the present invention;

FIG. 5 is a schematic view illustrating a structure of a connection terminal according to another embodiment of the present invention;

fig. 6 is a schematic structural view of a hoisting mechanism according to another embodiment of the present invention;

fig. 7 is a schematic structural diagram of a hoisting mechanism according to another embodiment of the present invention;

FIG. 8 is a schematic view of a connection terminal according to another embodiment of the present invention;

fig. 9 is a schematic structural view of a hoisting mechanism according to another embodiment of the present invention;

FIG. 10 is a schematic view of a connection terminal according to another embodiment of the present invention;

FIG. 11 is a schematic illustration of a communication connection between a connection end and a lifting mechanism according to an embodiment of the present invention;

FIG. 12 is a schematic illustration of a communication connection between a connection end and a hoist according to another embodiment of the present invention;

FIG. 13 is a schematic view illustrating the connection of the connection end to the air path of the hoisting mechanism according to an embodiment of the present invention;

FIG. 14 is a schematic illustration of a communication connection between a connection end and a hoist according to another embodiment of the present invention;

FIG. 15 is a schematic illustration of a communication connection between a connection end and a hoist according to another embodiment of the present invention;

FIG. 16 is a schematic illustration of the connection of an auxiliary docking mechanism of a medical tower crane according to an embodiment of the present invention;

FIG. 17 is a schematic structural view of a hoisting mechanism according to an embodiment of the present invention;

fig. 18 is a schematic structural view of a hoisting mechanism according to another embodiment of the present invention;

FIG. 19 is a schematic view of a cantilever assembly according to an embodiment of the present invention;

FIG. 20 is a schematic illustration of a cantilever assembly according to another embodiment of the present invention;

FIG. 21 is a schematic illustration of a cantilever assembly according to another embodiment of the present invention;

FIG. 22 is a schematic illustration of a cantilever assembly according to another embodiment of the present invention.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

As shown in fig. 1, the embodiment of the present invention proposes a medical crane, which includes a cantilever assembly 10 and a plurality of hoisting mechanisms 20, the cantilever assembly 10 includes a fixed end 11 and a connection end 12, the fixed end 11 is used for fixedly mounting the cantilever assembly 10, for example, the fixed end 11 is used for being mounted to a ceiling of an operating room or a wall of an operating room or other devices in the operating room, so as to fixedly mount the cantilever assembly 10 to the ceiling of the operating room or the wall of the operating room or other devices in the operating room, different hoisting mechanisms 20 have different functions, wherein each hoisting mechanism 20 is detachably connected with the connection end 12, and the cantilever assembly 10 can be selectively connected with any one of the hoisting mechanisms 20 to achieve different functional requirements. When in use, an operator can detach the lifting mechanism 20 which is not suitable for the operation type according to the different operation types and replace the lifting mechanism 20 which is suitable for the operation type.

According to the medical crane provided by the embodiment of the invention, the medical crane comprises the cantilever assembly 10 and the plurality of hoisting mechanisms 20, each hoisting mechanism 20 is detachably connected with the connecting end 12, and the cantilever assembly 10 can be selectively connected with any hoisting mechanism 20 to realize different functional requirements, so that the medical crane can have different use functions through dismounting and replacing the hoisting mechanisms 20, and is flexible and changeable, and different medical cranes are not required to be arranged for different functional requirements, so that the space is saved, the use rate of equipment is improved, and the cost is reduced.

In some embodiments, a roller assembly 21 is mounted to the bottom of each lifting mechanism 20. By installing the roller assemblies 21 at the bottom of each lifting mechanism 20, the lifting mechanisms 20 can be conveniently moved, operators can detach the lifting mechanisms 20 from the cantilever assemblies 10, push the lifting mechanisms 20 to the storage positions for storage, and push the lifting mechanisms 20 with required functions from the storage positions to the cantilever assemblies 10 to be connected with the cantilever assemblies 10. Of course, it is also possible that the bottom of the lifting mechanism 20 is not provided with the roller assembly 21, and an operator can carry the detached lifting mechanism 20 to a storage position for storage by carrying the lifting mechanism 20 from the storage position to the cantilever assembly 10 for connection with the cantilever assembly 10.

As shown in fig. 2, in some embodiments, the connection end 12 includes a first body 121 and a pin 122, a mounting hole 1211 is formed at the bottom of the first body 121, the pin 122 is disposed inside the first body 121, the lifting mechanism 20 includes a second body 21 and a bump 22, the bump 22 is mounted at the top of the second body 21, the bump 22 is provided with a pin hole 221 extending along a horizontal direction, and the lifting mechanism 20 is detachably mounted at the connection end 12 in such a manner that the bump 22 is disposed through the mounting hole 1211 and the pin 122 is disposed through the pin hole 221.

Specifically, during installation, after the bump 22 is inserted into the installation hole 1211, the pin 122 is inserted into the pin hole 221, and the pin 122 clamps the bump 22 inside the first body 121, so that the lifting mechanism 20 is lifted at the connection end 12. When the lifting mechanism 20 needs to be detached from the connecting end 12, the pin shaft 122 is withdrawn from the pin hole 221, and the lifting mechanism 20 is withdrawn from the mounting hole 1211.

In some embodiments, the connecting end 12 is provided with a housing (not shown) at the mounting hole 1211, the housing forms a housing cavity with a contour corresponding to the contour of the bump 22, the sidewall of the housing is provided with a through hole, the bump 22 passes through the mounting hole 1211 and is housed in the housing, and the pin shaft 122 passes through the through hole and the pin hole 221 to fix the bump 22 in the housing. Of course, the connection terminal 12 may be provided without a housing.

It should be noted that, the movement of the pin 122 may be manually driven or electrically driven, and when the pin 122 is electrically driven, a power assembly (not shown) is further disposed inside the connecting end 12, and the power assembly is connected with the pin 122, and is used for driving the pin 122 to move, and an operator indirectly controls the pin 122 to move through a control motor. Optionally, the connection end 12 is provided with a button for controlling the operation of the power assembly, and an operator presses the button to control the pin 122 to penetrate through the pin hole 221 or withdraw from the pin hole 221.

In other embodiments, the connection end 12 includes a first body 121 and a bump, the bump is disposed at the bottom of the first body 121, the bump is provided with a pin hole extending along a horizontal direction, the lifting mechanism 20 includes a second body 21 and a shaft pin, the top of the second body 21 is provided with a mounting hole, the shaft pin is disposed inside the second body, and the lifting mechanism 20 is detachably mounted at the connection end 12 in a manner that the bump is disposed through the mounting hole and the shaft pin is disposed through the pin hole. That is, in the present embodiment, the positions of the bumps and the pins are reversed.

As shown in fig. 3, it should be further noted that the detachable connection between the lifting mechanism 20 and the connection end 12 is not limited to the above manner, for example, in other embodiments, one of the bottom of the connection end 12 and the top of the lifting mechanism 20 is provided with a vacuum chuck 31, the other of the bottom of the connection end 12 and the top of the lifting mechanism 20 is provided with an absorbing member 32, and the lifting mechanism 20 is detachably connected to the connection end 12 by the vacuum chuck 31 absorbing the absorbing member 32. Illustratively, the bottom of the connecting end 12 is provided with a vacuum chuck 31, the top of the lifting mechanism 20 is provided with a flat plate, and the vacuum chuck 31 enables the lifting mechanism 20 to be lifted on the connecting end 12 by means of sucking the flat plate.

As shown in fig. 4, it should be further noted that the detachable connection between the lifting mechanism 20 and the connection end 12 is not limited to the above manner, for example, in other embodiments, the bottom of the connection end 12 is provided with the first magnetic absorption member 41, the top of the lifting mechanism 20 is provided with the second magnetic absorption member 42, and the lifting mechanism 20 is detachably connected to the connection end 12 through magnetic absorption.

Alternatively, the first magnetic attraction member 41 and the second magnetic attraction member 42 may be articles made of magnetic materials, such as Ru-Fe-B magnets, ferrite magnets, alNi-Co magnets, and samarium-Co magnets.

Of course, the first magnetic adsorbing element 41 and the second magnetic adsorbing element 42 may be one made of a magnetic material, and the other made of a magnetic material, and the one can be adsorbed by a magnetic element, such as iron, cobalt, and nickel.

Of course, one of the first magnetic absorption member 41 and the second magnetic absorption member 42 may be an electromagnet assembly, and the other is made of a magnetic material or a magnetic absorption material, and when the electromagnet assembly is electrified, a magnetic force is formed to absorb the magnetic material or the magnetic absorption material, so that the hoisting mechanism 20 is absorbed at the connecting end 12.

As shown in fig. 5 and 6, it should be further noted that the detachable connection between the lifting mechanism 20 and the connection end 12 is not limited to the above manner, for example, in other embodiments, the bottom of the connection end 12 is provided with a first hook 123, the top of the lifting mechanism 20 is provided with a second hook 23, and the lifting mechanism 20 is detachably connected to the connection end 12 in a manner that the first hook 123 is hooked on the second hook 23.

Optionally, two opposite sides of the connecting end 12 are provided with first hooks 123 which are bent in opposite directions, two opposite sides of the hoisting mechanism 20 are provided with second hooks 23 which are bent in opposite directions, and the hoisting mechanism 20 is detachably connected to the connecting end 12 in a mode that the first hooks 123 are connected to the second hooks 23 in a hanging manner.

Optionally, the connecting end 12 is further provided with an elastic member 124 connected to the first hook 123 and the second hook 23, where the elastic member 124 is configured to provide elastic force such that the first hook 123 and the second hook 23 have a tendency to open outwards, so that when the second hook 23 is hooked to the first hook 123, the first hook 123 can be abutted against the second hook 23, so that the lifting mechanism 20 cannot shake.

As shown in fig. 7 and 8, it should be further noted that the detachable connection between the lifting mechanism 20 and the connection end 12 is not limited to the above manner, for example, in some other embodiments, the connection end 12 includes a third body 125 and a clamping mechanism 126, a connection hole 1251 is formed at a bottom of the third body 125, the clamping mechanism 126 is installed inside the third body 125, the lifting mechanism 20 includes a fourth body 24 and a connection shaft 25 installed at a top of the fourth body 24, and the lifting mechanism 20 is detachably installed on the connection end 12 in a manner that the connection shaft 25 is penetrated through the connection hole 1251 and the clamping mechanism 126 clamps the connection shaft 25.

Specifically, during installation, the connecting shaft 25 is inserted through the connecting hole 1251, and the clamping mechanism 126 clamps the connecting shaft 25, so that the hoisting mechanism 20 is hoisted at the connecting end 12. When the lifting mechanism 20 needs to be detached from the connecting end 12, the clamping mechanism 126 is released, and the lifting mechanism 20 is withdrawn from the connecting hole 1251.

In some embodiments, the clamping mechanism comprises a first clamping member, a second clamping member and a driving member, wherein the first clamping member is fixedly arranged on the third body or the fourth body, the second clamping member is movably connected with the third body or the fourth body, the driving member is connected with the second clamping member, and the driving member is used for driving the second clamping member to move towards the first clamping member or move away from the first clamping member so as to clamp or unclamp the connecting shaft. Alternatively, the driving member is a cylinder or a motor.

In other embodiments, the connecting end 12 includes a third body and a connecting shaft mounted at the bottom of the third body, the lifting mechanism 20 includes a fourth body and a clamping mechanism, a connecting hole is formed at the top of the fourth body, the clamping mechanism is mounted inside the fourth body, and the lifting mechanism 20 is detachably mounted at the connecting end 12 in a manner that the connecting shaft penetrates through the connecting hole and the clamping mechanism tightly clamps the connecting shaft. That is, in the present embodiment, the positions of the clasping mechanism and the connecting shaft are exchanged.

As shown in fig. 9 and 10, it should be further noted that the detachable connection between the lifting mechanism 20 and the connection end 12 is not limited to the above manner, for example, in other embodiments, a through hole 127 is formed at the bottom of the connection end 12, the lifting mechanism 20 includes a post 26 and fastening members 27 mounted on two sides of the post 26, the fastening members 27 can be elastically stored in the post 26, and the lifting mechanism 20 is detachably mounted on the connection end 12 in a manner that the post 26 is inserted into the through hole 127 and the fastening members 27 are fastened on the inner side of the connection end 12.

Optionally, the fastening member 27 is provided with an inclined plane in the penetrating direction of the lifting mechanism 20, when the lifting mechanism 20 is installed, the upright post 26 is first penetrated through the through hole 127, in the process that the upright post 26 moves towards the connecting end, the fastening member 27 is extruded by the side wall of the through hole 127 and is stored in the upright post 26, when the fastening member 27 moves to the inside of the connecting end 12, the fastening member 27 gets rid of the extrusion of the inner side wall of the through hole 127, and is ejected from the inside of the upright post 26, so that the fastening member is clamped on the bottom plate of the lifting mechanism 20. When the lifting mechanism 20 needs to be detached from the connecting end 12, the clamping piece 27 is pressed back into the upright post 26 by manual driving or electric driving, and then the upright post is withdrawn from the through hole 127.

In other embodiments, the connecting end 12 includes a column and fastening members mounted on two sides of the column, the fastening members can be elastically accommodated in the column, a through hole is formed at the top of the lifting mechanism 20, and the lifting mechanism 20 is detachably mounted on the connecting end 12 by penetrating the column into the through hole and fastening members are fastened on the inner side of the lifting mechanism. That is, in the present embodiment, the positions of the clip and the through hole are exchanged.

In some embodiments, as shown in fig. 11, the connection end 12 is provided with a first electrical connector 101, at least one lifting mechanism 20 is provided with a second electrical connector 102, and the first electrical connector 101 and the second electrical connector 102 are automatically plugged in at the same time as the lifting mechanism 20 is mechanically coupled with the connection end 12, so as to realize the electrical connection and/or the communication connection between the cantilever assembly 10 and the lifting mechanism 20. For example, the first electrical connector 101 is disposed on the lower surface of the connection end 12, and the second electrical connector 102 is disposed on the upper surface of the lifting mechanism 20. In this design mode, the first electric connector 101 and the second electric connector 102 are hidden on the butt joint surface of the hoisting mechanism 20 and the connecting end 12, and the conventional visual angle is invisible, so that the appearance of the medical crane is concise and attractive, the hoisting mechanism 20 and the connecting end 12 are mechanically coupled, meanwhile, the first electric connector 101 and the second electric connector 102 can be automatically spliced, the assembly steps of the hoisting mechanism 20 and the connecting end 12 are reduced, and the assembly of the hoisting mechanism 20 and the connecting end 12 is simpler.

As shown in fig. 12, of course, the first electrical connector 101 and the second electrical connector 102 are not limited to being connected in the manner described above, for example, in other embodiments, the cantilever assembly 10 is provided with the first electrical connector 101 and the at least one lifting mechanism 20 is provided with the second electrical connector 102, and the first electrical connector 101 is connected to the second electrical connector 102 by manual plugging to achieve an electrical and/or communicative connection between the cantilever assembly 10 and the lifting mechanism 20. For example, the first electrical connector 101 is disposed on the outer sidewall of the connection end 12, and the second electrical connector 102 is plugged with the first electrical connector 101. In this manner, the assembly accuracy requirements of the first electrical connector 101 and the second electrical connector 102 are lower, reducing the design and manufacturing difficulties of the cantilever assembly 10 and the hoist mechanism 20.

As shown in fig. 13, in some embodiments, the connection end 12 is provided with a first air board 51, the first air board 51 is provided with at least one first air interface 511, the at least one lifting mechanism 20 is provided with a second air board 52, the second air board 52 is provided with at least one second air interface 521, and when the first air board 51 is manually mounted on the second air board 52, the first air interface 511 and the second air interface 521 are plugged to realize ventilation connection between the cantilever assembly 10 and the lifting mechanism 20. For example, the first air circuit board 51 is disposed on the lower surface of the connection end 12, and the second air circuit board 52 is disposed on the upper surface of the lifting mechanism 20. In this way, the assembly accuracy requirements of the first air circuit board 51 and the second air circuit board 52 are lower, and the design and manufacturing difficulties of the cantilever assembly 10 and the hoisting mechanism 20 are reduced.

Of course, the first air circuit board 51 and the second air circuit board 52 are not limited to the connection in the above manner, for example, in some other embodiments, the connection end 12 is provided with the first air circuit board 51, the first air circuit board 51 is provided with at least one first air interface 511, the at least one lifting mechanism 20 is provided with the second air circuit board 52, the second air circuit board 52 is provided with at least one second air interface 521, and the lifting mechanism 20 is mechanically coupled with the connection end 12, and meanwhile, the first air interface 511 and the second air interface 521 are automatically plugged in, so as to realize ventilation connection between the cantilever assembly 10 and the lifting mechanism 20. For example, the first air circuit board 51 is disposed on the outer sidewall of the connection end 12, and the second air circuit board 52 is plugged with the first air circuit board 51. In this design mode, the first air circuit board 51 and the second air circuit board 52 are hidden on the butt joint surface of the hoisting mechanism 20 and the connecting end 12, and the conventional visual angle is invisible, so that the appearance of the medical hoisting tower is concise and attractive, the hoisting mechanism 20 and the connecting end 12 are mechanically coupled, meanwhile, the first air circuit board 51 and the second air circuit board 52 can be automatically spliced, the assembly steps of the hoisting mechanism 20 and the connecting end 12 are reduced, and the assembly of the hoisting mechanism 20 and the connecting end 12 is simpler.

As shown in fig. 14 and 15, in some embodiments, the medical boom further includes a first wireless transceiver module 61 and a second wireless transceiver module 62, the first wireless transceiver module 61 is mounted to the lifting mechanism 20, the second wireless transceiver module 62 is mounted to the boom assembly 10 or to a location other than the medical boom, and the first wireless transceiver module 61 and the second wireless transceiver module 62 are communicatively coupled. The medical tower crane can be arranged at other positions than the medical tower crane, such as a ceiling or a wall.

In some embodiments, the first wireless transceiver module 61 is a first rf wireless transceiver module mounted on top of the lifting mechanism 20, the second wireless transceiver module 62 is a second rf wireless transceiver module mounted on the bottom of the connecting end 12, and the lifting mechanism 20 is mechanically coupled to the connecting end 12 while the first rf wireless transceiver module and the second rf wireless transceiver module establish a communication connection.

It should be noted that, the first wireless transceiver module 61 and the second wireless transceiver module 62 are not limited to being configured as a first radio frequency wireless transceiver module and a second radio frequency wireless transceiver module, for example, in other embodiments, the first wireless transceiver module 61 is a first bluetooth module installed on the lifting mechanism 20, and the second wireless transceiver module 62 is a second bluetooth module installed on the cantilever assembly 10 or outside the medical crane, and the first bluetooth module and the second bluetooth module are in communication connection.

For another example, in some embodiments, the first wireless transceiver module 61 is a first 4G/5G module mounted to the hoist mechanism 20, the second wireless transceiver module 62 is a second 4G (the 4th generation mobile communication technology, fourth generation mobile communication technology)/5G (the 5th Generation Mobile Communication Technology, fifth generation mobile communication technology) module mounted to the boom assembly 10 or mounted outside of the medical boom, and the first 4G/5G module and the second 4G/5G module are communicatively coupled.

For another example, in some embodiments, the first wireless transceiver module 61 is a first WiFi (wireless communication technology) module mounted to the lifting mechanism 20, and the second wireless transceiver module 62 is a second WiFi module mounted to the boom assembly 10 or mounted outside of the medical crane, the first WiFi module and the second WiFi module being communicatively coupled.

In other embodiments, the medical boom further includes a first communication line mounted to the hoist mechanism 20 and a second communication line mounted to the boom assembly 10, the second communication line being in communication with the first communication line by way of automatic and manual plugging. That is, in this embodiment, the boom assembly 10 and the hoist mechanism 20 communicate in a wired manner.

As shown in fig. 16, in some embodiments, the medical crane further comprises an auxiliary alignment mechanism 70 and a prompt mechanism 80, the auxiliary alignment mechanism 70 is mounted on the connection end 12 and the lifting mechanism 20, the auxiliary alignment mechanism 70 is used for aligning when the lifting mechanism 20 is connected with the connection end 12, the prompt mechanism 80 is electrically connected with the auxiliary alignment mechanism 70, and the prompt mechanism 80 is used for prompting an operator when the auxiliary alignment mechanism 70 recognizes that the connection end 12 is aligned with the lifting mechanism 20. By arranging the auxiliary alignment mechanism 70 for alignment and prompting of the prompting mechanism 80, the mounting difficulty of the hoisting mechanism 20 and the connecting end 12 is reduced, and an operator can conveniently and accurately mount the hoisting mechanism 20 on the connecting end 12.

Alternatively, the prompting mechanism 80 may be a light prompting mechanism, for example, the prompting mechanism 80 is an indicator light provided at the connection end 12, the indicator light is red when the auxiliary alignment mechanism 70 recognizes that the connection end 12 and the lifting mechanism 20 are not aligned, and the indicator light is green when the auxiliary alignment mechanism 70 recognizes that the connection end 12 and the lifting mechanism 20 are aligned. It should be noted that, the present invention is not limited to the use of red and green to indicate whether the connection end 12 is aligned with the lifting mechanism 20, and any two other different colors may be used, which is specifically determined according to the actual design requirement.

Alternatively, the alert mechanism 80 may be an audible alert mechanism, for example, alert mechanism 80 is a speaker provided at the link 12, and the speaker broadcasts a voice indicating that the link 12 and the hoist mechanism 20 are not aligned, such as "link 12 and hoist mechanism 20 are not aligned", when the auxiliary alignment mechanism 70 recognizes that the link 12 and hoist mechanism 20 are aligned, and the speaker broadcasts a voice indicating that the link 12 and hoist mechanism 20 are aligned, such as "link 12 and hoist mechanism 20 are aligned", when the auxiliary alignment mechanism 70 recognizes that the link 12 and hoist mechanism 20 are aligned. It should be noted that other voices may be broadcast to indicate whether the connection end 12 and the lifting mechanism 20 are aligned, specifically according to actual design requirements.

Alternatively, the prompting mechanism 80 may be a text prompting mechanism, for example, the prompting mechanism 80 is a display screen provided on the connection end 12, and when the auxiliary alignment mechanism 70 recognizes that the connection end 12 and the lifting mechanism 20 are not aligned, the display screen displays text capable of indicating that the connection end 12 and the lifting mechanism 20 are not aligned, for example, "the connection end 12 and the lifting mechanism 20 are not aligned", and when the auxiliary alignment mechanism 70 recognizes that the connection end 12 and the lifting mechanism 20 are aligned, the display screen displays voice capable of indicating that the connection end 12 and the lifting mechanism 20 are aligned, for example, "the connection end 12 and the lifting mechanism 20 are aligned". It should be noted that other text may be displayed to indicate whether the connection end 12 and the lifting mechanism 20 are aligned, depending on the actual design requirements.

It should be noted that, in some embodiments, the medical crane may not be provided with the prompt mechanism 80.

In some embodiments, the secondary alignment mechanism 70 includes a first secondary alignment assembly 71 and a second secondary alignment assembly 72, the first secondary alignment assembly 71 being mounted to the bottom of the connection end 12, the second secondary alignment assembly 72 being mounted to the top of the hoist mechanism 20, the first secondary alignment assembly 71 and the second secondary alignment assembly 72 to detect whether the hoist mechanism 20 is aligned with the connection end.

In some embodiments, the first auxiliary alignment assembly 71 is a reader/writer mounted to the bottom of the connection end 12, and the second auxiliary alignment assembly 72 is an electronic tag mounted to the top of the lifting mechanism 20, and the reader/writer detects whether the lifting mechanism 20 is aligned by reading and writing information on the electronic tag.

Specifically, after the power-on, the reader-writer of the connection end 12 starts to send an instruction according to a fixed period after finishing initialization, when the hoisting mechanism 20 enters the identified area, a signal sent by the reader-writer is received, the obtained energy is activated by the power-on, and after the login command is successfully processed, the trolley model and related configuration information stored in the electronic tag are transmitted according to the format of Manchester code or two-phase code. When the identified model of the lifting mechanism 20 is within the legal range, the docking can be indicated by an audible and visual cue.

In other embodiments, the first auxiliary alignment assembly 71 is a photoelectric sensor mounted at the bottom of the connection end, the photoelectric sensor includes a transmitting end and a receiving end, the second auxiliary alignment assembly 72 is a shield mounted at the top of the lifting mechanism 20, and when the shield is moved between the transmitting end and the receiving end, the receiving end cannot detect a signal sent by the transmitting end, and the lifting mechanism 20 is aligned with the connection end 12.

In some embodiments, the medical crane further comprises an image recognition device mounted to the connection end 12 and an information code provided to the lifting mechanism 20, the image recognition device being configured to scan the information code to recognize functional information of the lifting mechanism.

As shown in fig. 17, in some embodiments, the lifting mechanism 20 includes a housing and a plurality of trays 103 mounted to the housing, the trays 103 being used to house medical devices.

As shown in fig. 18, in some embodiments, the lifting mechanism 20 includes a housing and a plurality of electrical interfaces 104 and/or gas interfaces 105 mounted to the housing, the electrical interfaces 104 and/or gas interfaces 105 being configured to provide electrical power requirements for the medical device.

In some embodiments, the lifting mechanism 20 includes a platform and a sterilization mechanism mounted to the platform for sterilization of the operating room.

In some embodiments, the lifting mechanism 20 includes at least two functional components, with a releasable connection between the at least two functional components. Through setting up can dismantle the connection between two at least functional module, operating personnel can carry out the combination of functional module according to the in-service use condition, uses nimble changeable, avoids hoist mechanism 20 structure too to be bloated.

In some embodiments, the hoist mechanism 20 includes a mechanism body and at least one functional component that is removably mounted to the mechanism body. In some embodiments, the functional component includes at least one of a tray, a power interface, a gas interface, a video transmission interface, and a sterilization component.

In some embodiments, the lifting mechanism 20 includes a base plate, a body, and a lifting mechanism mounted to the base plate and coupled to the body for driving the body up into engagement with the connection end 12.

Illustratively, the lifting mechanism includes a cylinder mounted to the base plate, the end of the cylinder being connected to the body, the cylinder pushing the body to rise and fall relative to the base plate.

Illustratively, the lifting mechanism comprises a motor, a screw rod and a screw rod nut, wherein the motor is arranged on the bottom plate, the screw rod is connected with the motor, the screw rod nut is arranged on the main body and is in threaded fit with the screw rod, and when the motor drives the screw rod to rotate, the screw rod nut is lifted on the screw rod to drive the main body to lift relative to the bottom plate.

The lifting mechanism comprises a motor and a cam, wherein the motor is mounted on the bottom plate and connected with the cam, the cam abuts against the main body, and when the motor operates, the main body is driven to lift relative to the bottom plate through the cam.

In other embodiments, the lifting mechanism 20 comprises a main body and a lifting mechanism mounted at the bottom of the main body, the lifting mechanism comprises a support leg and a driving assembly, the support leg is movably mounted on the main body in the vertical direction, the driving assembly is connected with the support leg, and the driving assembly is used for driving the support leg assembly to extend out of the main body and abut against the ground to lift the main body to be in butt joint with the connecting end 12. The driving component can be a cylinder, a driving pair formed by a motor and a crank block mechanism, a driving pair formed by a motor and a cam, or the like, and the driving component can be specifically determined according to actual design requirements. As shown in fig. 19, in some embodiments, the boom assembly 10 includes a beam assembly 13, a lift assembly 14, and a boom 15, the beam assembly 13 including a free end 105 and a connection end 12, the lift assembly 14 being mounted to the free end 105, the boom 15 being mounted to the lift assembly 14, the lift assembly 14 being configured to drive the boom 15 up and down, the boom 15 forming the connection end 12.

As shown in fig. 20, in some embodiments, the cantilever assembly 10 includes a fixing base 16, a beam assembly 13, a lifting assembly 14, and a hanging head 15, the fixing base 16 is used for being mounted to a ceiling, the lifting assembly 14 is mounted on the fixing base 16, one end of the beam assembly 13 is connected with a lifting mechanism, the lifting mechanism is used for driving the beam assembly 13 to lift, the hanging head 15 is connected with the other end of the beam assembly 13, and the hanging head 15 forms a connecting end 12.

As shown in fig. 21, in some embodiments, the boom assembly 10 includes a boom assembly 15 and a beam assembly 13, one end of the beam assembly 13 for mounting to a ceiling, the boom assembly 15 connected to the other end of the beam assembly 13, the boom assembly 15 forming a connection end 12, wherein the beam assembly 13 includes at least two beams that are connected in a liftable manner.

As shown in fig. 22, in some embodiments, the boom assembly 10 includes a boom assembly 15 and a beam assembly 13, one end of the beam assembly 13 for mounting to a ceiling, the boom assembly 15 connected to the other end of the beam assembly 13, the boom assembly 15 forming a connection end 12, wherein the beam assembly 13 includes at least one vertical rotational joint 17.

In some embodiments, the medical boom further comprises a cantilever beam and a trolley slidably mounted to the cantilever beam, the fixed end 11 of the cantilever assembly 10 being connected to the trolley. By providing the cantilever beam and the pulley, the cantilever assembly 10 can drive the lifting mechanism 20 to move to a designated position, thereby increasing the use space of the medical crane.

As shown in fig. 1 to 22, the embodiment of the present invention further proposes a medical crane system, which includes a plurality of cantilever assemblies 10 and at least one lifting mechanism 20, each cantilever assembly 10 includes a fixed end 11 and a connecting end 12, the fixed end 11 is used for fixedly mounting the cantilever assembly, different lifting mechanisms 20 have different use functions, wherein each lifting mechanism 20 is detachably connected with the connecting end 12, and the cantilever assembly 10 can be selectively connected with any lifting mechanism 20 to achieve different functional requirements.

Illustratively, one use scenario of the proposed medical tower crane system is in an operating room where a plurality of cantilever assemblies 10 are provided, and a plurality of lifting mechanisms 20 are provided, each cantilever assembly 10 being selectively connectable to any one of the lifting mechanisms 20, and an operator assembling the lifting mechanism 20 with a desired function on the cantilever assembly 10, depending on the type of surgery being performed.

Illustratively, another use scenario of the proposed medical tower crane system is between a plurality of operating rooms, each operating room being provided with at least one cantilever assembly 10, while a plurality of operating rooms are provided with a plurality of lifting mechanisms 20, each cantilever assembly 10 being selectively connectable to any one of the lifting mechanisms 20, and depending on the type of surgery being performed, an operator may push a desired functional lifting mechanism 20 to the corresponding operating room for connection with the corresponding cantilever assembly 10.

According to the medical crane system provided by the embodiment of the invention, the medical crane system comprises the cantilever assemblies 10 and the hoisting mechanisms 20, different use functions are provided among different hoisting mechanisms 20, wherein each hoisting mechanism 20 is detachably connected with the connecting end 12, and the cantilever assemblies 10 can be selectively connected with any hoisting mechanism 20, so that an operator can replace different hoisting mechanisms 20 for different cantilever assemblies 10 in the same operating room according to the requirement of the use function, and can replace different hoisting mechanisms 20 for different cantilever assemblies 10 in different operating rooms, thereby realizing the function switching of different medical cranes, and the hoisting mechanisms 20 are shared without the medical crane, so that the cost can be effectively reduced and the equipment use rate can be improved.

It should be noted that, the specific structure and connection relationship between the cantilever assembly 10 and the lifting mechanism 20 in this embodiment may refer to the above embodiments, and will not be described herein.

While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.

Claims

A medical boom comprising:

the cantilever assembly comprises a fixed end and a connecting end, wherein the fixed end is used for fixedly mounting the cantilever assembly;

the plurality of hoisting mechanisms are provided with different using functions;

each lifting mechanism is detachably connected with the connecting end, and the cantilever assembly can be selectively connected with any lifting mechanism to realize different functional requirements.
The medical boom of claim 1, wherein a roller assembly is mounted to the bottom of each of said hoisting mechanisms.
The medical crane of claim 1, wherein the connecting end comprises a first body and a pin shaft, a mounting hole is formed in the bottom of the first body, the pin shaft is arranged in the first body, the hoisting mechanism comprises a second body and a protruding block, the protruding block is arranged at the top of the second body, the protruding block is provided with a pin hole extending along the horizontal direction, and the hoisting mechanism is detachably arranged at the connecting end in a mode that the protruding block penetrates through the mounting hole and the pin shaft penetrates through the pin hole; or,

the connecting end comprises a first body and a protruding block, the protruding block is arranged at the bottom of the first body, the protruding block is provided with a pin hole extending along the horizontal direction, the hoisting mechanism comprises a second body and a shaft pin, the top of the second body is provided with a mounting hole, the shaft pin is arranged in the second body, and the hoisting mechanism is detachably arranged at the connecting end in a mode that the protruding block penetrates through the mounting hole and the shaft pin penetrates through the pin hole; or,

one of the bottom of the connecting end and the top of the hoisting mechanism is provided with a vacuum chuck, the other one of the bottom of the connecting end and the top of the hoisting mechanism is provided with an adsorption piece, and the hoisting mechanism is detachably connected to the connecting end in a mode of adsorbing the adsorption piece through the vacuum chuck; or,

The bottom of the connecting end is provided with a first magnetic absorption part, the top of the hoisting mechanism is provided with a second magnetic absorption part, and the hoisting mechanism is detachably connected to the connecting end in a magnetic absorption mode; or,

the bottom of the connecting end is provided with a first hook, the top of the hoisting mechanism is provided with a second hook, and the hoisting mechanism is detachably connected with the connecting end in a mode that the first hook is connected with the second hook; or,

the connecting end comprises a third body and a clamping mechanism, a connecting hole is formed in the bottom of the third body, the clamping mechanism is installed in the third body, the hoisting mechanism comprises a fourth body and a connecting shaft installed at the top of the fourth body, and the hoisting mechanism is detachably installed at the connecting end in a mode that the connecting shaft penetrates through the connecting hole and the clamping mechanism clamps the connecting shaft; or,

the connecting end comprises a third body and a connecting shaft arranged at the bottom of the third body, the hoisting mechanism comprises a fourth body and a clamping mechanism, a connecting hole is formed in the top of the fourth body, the clamping mechanism is arranged in the fourth body, and the hoisting mechanism is detachably arranged at the connecting end in a mode that the connecting shaft penetrates through the connecting hole and the clamping mechanism tightly clamps the connecting shaft; or,

The bottom of the connecting end is provided with a through hole, the hoisting mechanism comprises a stand column and buckling pieces arranged on two sides of the stand column, the buckling pieces can be elastically contained in the stand column, and the hoisting mechanism is detachably arranged on the connecting end in a mode that the stand column penetrates through the through hole and the buckling pieces are clamped on the inner side of the connecting end; or,

the connecting end comprises a stand column and buckling pieces arranged on two sides of the stand column, the buckling pieces can be elastically contained in the stand column, a through hole is formed in the top of the hoisting mechanism, and the hoisting mechanism penetrates through the stand column to be arranged in the through hole and is detachably arranged at the connecting end in a mode that the buckling pieces are clamped on the inner side of the hoisting mechanism.
A medical boom as in claim 3, wherein said clasping mechanism comprises:

the first clamping piece is fixedly arranged on the third body or the fourth body;

the second clamping piece is movably connected with the third body or the fourth body;

the driving piece is connected with the second clamping piece;

the driving piece is used for driving the second clamping piece to move towards the first clamping piece or move away from the first clamping piece so as to clamp or unclamp the connecting shaft.
A medical boom as in claim 1, wherein said connection end is provided with a first electrical connector and at least one of said lifting mechanisms is provided with a second electrical connector, said first electrical connector being automatically plugged into said second electrical connector while said lifting mechanism is mechanically coupled to said connection end to effect an electrical and/or communicative connection between said boom assembly and said lifting mechanism.
The medical boom of claim 5, wherein the first electrical connector is disposed on a lower surface of the connection end and the second electrical connector is disposed on an upper surface of the hoist mechanism.
A medical boom assembly according to claim 1, wherein said boom assembly is provided with a first electrical connector and at least one of said lifting mechanisms is provided with a second electrical connector, said first electrical connector being connected to said second electrical connector by manual plugging to effect an electrical and/or communicative connection between said boom assembly and said lifting mechanism.
The medical boom of claim 7, wherein said first electrical connector is disposed on an outer sidewall of said connection end and said second electrical connector is mated with said first connector.
The medical tower crane of claim 1, wherein the connection end is provided with a first air circuit board, the first air circuit board is provided with at least one first air interface, at least one of the lifting mechanisms is provided with a second air circuit board, the second air circuit board is provided with at least one second air interface, and the lifting mechanism is mechanically coupled with the connection end, and meanwhile, the first air interface and the second air interface are automatically spliced to realize ventilation connection between the cantilever assembly and the lifting mechanism.
The medical boom of claim 9, wherein the first air panel is disposed on a lower surface of the connection end and the second air panel is disposed on an upper surface of the hoist mechanism.
The medical tower crane of claim 1, wherein the connection end is provided with a first air passage board, the first air passage board is provided with at least one first air passage interface, at least one of the lifting mechanisms is provided with a second air passage board, the second air passage board is provided with at least one second air passage interface, and the first air passage board is plugged with the second air passage interface when the first air passage board is manually installed on the second air passage board so as to realize ventilation connection between the cantilever assembly and the lifting mechanism.
The medical tower crane of claim 11, wherein the first air panel is disposed on an outer sidewall of the connection end, and the second air panel is configured to be inserted into the first air panel.
The medical boom of claim 1, further comprising a first wireless transceiver module mounted to the hoist mechanism and a second wireless transceiver module mounted to the boom assembly or elsewhere than the medical boom, the first wireless transceiver module and the second wireless transceiver module being communicatively coupled; and/or the number of the groups of groups,

the medical crane further comprises a first communication line and a second communication line, the first communication line is installed on the hoisting mechanism, the second communication line is installed on the cantilever assembly, and the second communication line is communicated with the first communication line in an automatic plugging and manual plugging mode.
The medical tower crane of claim 13, wherein the first wireless transceiver module is a first radio frequency wireless transceiver module mounted on top of the hoisting mechanism, the second wireless transceiver module is a second radio frequency wireless transceiver module mounted on bottom of the connecting end, and the hoisting mechanism is mechanically coupled to the connecting end while the first radio frequency wireless transceiver module and the second radio frequency wireless transceiver module establish communication connection; and/or the number of the groups of groups,

The first wireless transceiver module is a first Bluetooth module arranged on the hoisting mechanism, the second wireless transceiver module is a second Bluetooth module arranged on the cantilever assembly or outside the medical crane, and the first Bluetooth module and the second Bluetooth module are in communication connection; and/or the number of the groups of groups,

the first wireless transceiver module is a first 4G/5G module arranged on the hoisting mechanism, the second wireless transceiver module is a second 4G/5G module arranged on the cantilever assembly or outside the medical crane, and the first 4G/5G module is in communication connection with the second 4G/5G module; and/or the number of the groups of groups,

the first wireless transceiver module is installed in the first WiFi module of hoist mechanism, the second wireless transceiver module for install in the cantilever subassembly or install in the second WiFi module outside the medical crane tower, first WiFi module with second WiFi module communication connection.
The medical boom of claim 1, further comprising an auxiliary alignment mechanism mounted to said connection end and said lifting mechanism, said auxiliary alignment mechanism for alignment when said lifting mechanism is connected to said connection end.
The medical boom of claim 15, further comprising a prompt mechanism electrically coupled to the secondary alignment mechanism, the prompt mechanism configured to prompt an operator when the secondary alignment mechanism detects that the connection end is aligned with the hoist mechanism.
The medical boom of claim 15, wherein the secondary alignment mechanism comprises a first secondary alignment assembly mounted to the bottom of the connection end and a second secondary alignment assembly mounted to the top of the hoist mechanism, the first secondary alignment assembly cooperating with the second secondary alignment assembly to detect whether the hoist mechanism is aligned with the connection end.
The medical boom of claim 17, wherein the first auxiliary alignment assembly is a reader-writer mounted at the bottom of the connection end, the second auxiliary alignment assembly is an electronic tag mounted at the top of the hoisting mechanism, and the reader-writer detects whether the hoisting mechanism is aligned by reading and writing information on the electronic tag; or,

The first auxiliary alignment assembly is a photoelectric sensor arranged at the bottom of the connecting end, the photoelectric sensor comprises a transmitting end and a receiving end, the second auxiliary alignment assembly is a shielding piece arranged at the top of the hoisting mechanism, when the shielding piece runs between the transmitting end and the receiving end, the receiving end cannot detect signals sent by the transmitting end, and the hoisting mechanism is aligned with the connecting end.
The medical boom of claim 1, further comprising an image recognition device and an information code, wherein the image recognition device is mounted at the connection end, the information code is provided at the hoisting mechanism, and the image recognition device is configured to scan the information code to recognize functional information of the hoisting mechanism.
The medical boom of claim 1, wherein said hoist mechanism comprises a mechanism body and at least one functional component removably mounted to said mechanism body.
The medical boom of claim 20, wherein the functional component comprises at least one of a tray, a power supply interface, a gas interface, a video transmission interface, and a sterilization component.
The medical crane of claim 1, wherein the lifting mechanism comprises a bottom plate, a main body and a lifting mechanism mounted on the bottom plate and connected with the main body, and the lifting mechanism is used for driving the main body to ascend and butt against the connecting end; or,

the lifting mechanism comprises a main body and a lifting mechanism arranged at the bottom of the main body, the lifting mechanism comprises supporting legs and a driving assembly, the supporting legs are movably arranged on the main body in the vertical direction, the driving assembly is connected with the supporting legs, and the driving assembly is used for driving the supporting leg assemblies to extend out of the main body and abut against the ground so as to lift the main body to be in butt joint with the connecting end.
The medical boom assembly of claim 1, wherein the boom assembly comprises a beam assembly, a lifting assembly and a boom, the beam assembly comprising a free end and the connection end, the lifting assembly being mounted to the free end, the boom being mounted to the lifting assembly, the lifting assembly being configured to drive the boom to lift, the boom forming the connection end; or,

the cantilever assembly comprises a fixing seat, a beam assembly, a lifting assembly and a hanging head, wherein the fixing seat is used for being installed on the ceiling, the lifting assembly is installed on the fixing seat, one end of the beam assembly is connected with the lifting mechanism, the lifting mechanism is used for driving the beam assembly to lift, the hanging head is connected with the other end of the beam assembly, and the hanging head forms the connecting end; or,

The cantilever assembly comprises a hanging head and a beam assembly, one end of the beam assembly is used for being mounted to the ceiling, the hanging head is connected with the other end of the beam assembly, the hanging head forms the connecting end, and the beam assembly comprises at least two beams which can be connected in a lifting mode; or,

the cantilever assembly comprises a hanging head and a beam assembly, one end of the beam assembly is used for being mounted to the ceiling, the hanging head is connected with the other end of the beam assembly, the hanging head forms the connecting end, and the beam assembly comprises at least one rotating joint in the vertical direction.
The medical boom of claim 1, further comprising a cantilever beam and a trolley slidably mounted to the cantilever beam, the fixed end of the cantilever assembly being connected to the trolley.
A medical tower crane system, comprising:

the cantilever assembly comprises a fixed end and a connecting end, wherein the fixed end is used for fixedly mounting the cantilever assembly;

at least one hoisting mechanism, different use functions are provided among different hoisting mechanisms;

each lifting mechanism is detachably connected with the connecting end, and the cantilever assembly can be selectively connected with any lifting mechanism to realize different functional requirements.
The medical boom system of claim 25, wherein a roller assembly is mounted to a bottom of each of said hoist mechanisms.
The medical boom system of claim 25, wherein said connection end is provided with a first electrical connector and at least one of said lifting mechanisms is provided with a second electrical connector, said first electrical connector being automatically plugged into said second electrical connector while said lifting mechanism is mechanically coupled to said connection end to effect an electrical and/or communicative connection between said boom assembly and said lifting mechanism; or,

the cantilever assembly is provided with a first electric connector, at least one lifting mechanism is provided with a second electric connector, and the first electric connector is connected with the second electric connector through manual plug-in connection so as to realize the electrified connection and/or communication connection between the cantilever assembly and the lifting mechanism.
The medical tower crane system according to claim 25, wherein the connection end is provided with a first air circuit board, the first air circuit board is provided with at least one first air interface, at least one of the lifting mechanisms is provided with a second air circuit board, the second air circuit board is provided with at least one second air interface, and the lifting mechanism is mechanically coupled with the connection end while the first air interface is automatically plugged with the second air interface so as to realize ventilation connection between the cantilever assembly and the lifting mechanism.
The medical tower crane system of claim 25, wherein the connection end is provided with a first air passage board, the first air passage board is provided with at least one first air passage interface, at least one of the lifting mechanisms is provided with a second air passage board, the second air passage board is provided with at least one second air passage interface, and the first air passage board is plugged with the second air passage interface when the first air passage board is manually installed on the second air passage board, so as to realize ventilation connection between the cantilever assembly and the lifting mechanism.
The medical boom system of claim 25, wherein the medical boom further comprises a first wireless transceiver module mounted to the hoist mechanism and a second wireless transceiver module mounted to the boom assembly or elsewhere than the medical boom, the first wireless transceiver module and the second wireless transceiver module being communicatively coupled; and/or the number of the groups of groups,

the medical crane further comprises a first communication line and a second communication line, the first communication line is installed on the hoisting mechanism, the second communication line is installed on the cantilever assembly, and the second communication line is communicated with the first communication line in an automatic plugging and manual plugging mode.
The medical boom system of claim 25, further comprising an auxiliary alignment mechanism mounted to said connection end and to said lifting mechanism, said auxiliary alignment mechanism for alignment when said lifting mechanism is connected to said connection end.
The medical boom system of claim 31, further comprising a prompt mechanism electrically coupled to said auxiliary alignment mechanism, said prompt mechanism for prompting an operator when said auxiliary alignment mechanism detects alignment of said connection end with said hoist mechanism.
The medical boom system of claim 25, wherein said hoist mechanism comprises a mechanism body and at least one functional component removably mounted to said mechanism body.
The medical boom system of claim 33, wherein said functional components comprise at least one of a tray, a power supply interface, a gas interface, a video transmission interface, and a sterilization component.