CN213488919U - Medical apparatus, ultrasonic probe, and controller - Google Patents

Abstract

The utility model discloses a medical equipment, ultrasonic probe and controller, ultrasonic probe include be used for the plug of being connected with the controller electricity, the controller passes through the plug drive shaft radial motion and/or axial motion in the ultrasonic probe, the outside of plug is equipped with and is used for supplying the identification information sign that the identification information reading module of controller gathered, and works as the plug inserts the controller is connected when targetting in place, the identification information sign with the position of identification information reading module is corresponding. The controller is provided with a socket, the controller is provided with an identification information reading module which is positioned at the same side with the socket, and the identification information reading module is used for collecting identification information marks arranged outside the plug. The arrangement mode can simplify the connection structure of the ultrasonic probe and the controller to a certain extent, improves the use reliability of the ultrasonic probe and the controller, and is beneficial to prolonging the service life.

Description

Medical apparatus, ultrasonic probe, and controller

Technical Field

The utility model relates to a medical equipment technical field especially relates to a medical equipment, ultrasonic probe and controller.

Background

Currently, for some medical devices, a sheath of a probe needs to be placed in a patient body to achieve the purposes of treatment or image acquisition and the like.

The probe is used as a disposable component, and in order to ensure the use reliability of the probe, a built-in chip is often added into the probe, and the built-in chip stores the identification information of the probe; the identification information may include, among other things, the age of the probe and whether it has been used.

Because the probe needs to use electric energy in the operation process, the probe is also provided with a plug which is used for being matched with a socket on the controller; in the operation process, the plug of the probe is plugged with the socket of the controller to realize the electrical connection of the probe and the controller, and the probe after being electrified can realize the corresponding function; meanwhile, in order to acquire the identification information of the probe, the probe and the controller are contacted with each other through a contact point thimble and a contact point; that is, the probe and the controller need to be connected at two positions, one of which is used for supplying power to the probe, and the other is used for acquiring the identification information of the probe. When the acquired identification information judges that the probe is not available, for example, the probe exceeds the service life or is used, the controller executes the shutdown operation, and the probe cannot execute the corresponding function.

The probe and the controller are connected at the two positions in the installation process, so that the connection process between the probe and the controller is complicated, the installation efficiency is influenced, and the probe is not convenient to replace quickly; meanwhile, for a rotatable probe, under the limitation of practical factors, the design of the two connecting positions is often unreasonable, and when the probe rotates and runs, a certain deviation can be generated at the connecting position, so that the connection between the probe and the controller is easily failed, the medical equipment cannot normally run, and the use is influenced.

In summary, it can be known that how to avoid the influence on the acquisition of the probe identification information due to the complicated connection structure between the probe and the controller is a technical problem that needs to be considered by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a medical equipment, ultrasonic probe and controller can simplify ultrasonic probe and controller connection structure, and the acquisition ultrasonic probe's that can be convenient identification information.

In order to achieve the above object, the utility model provides an ultrasonic probe, include for the plug of being connected with the controller electricity, the controller passes through the plug drive shaft radial motion and/or axial motion in the ultrasonic probe, the outside of plug is equipped with and is used for supplying the identification information sign that the identification information reading module of controller gathered, and works as the plug inserts the controller is connected when targetting in place, the identification information sign with the position of identification information reading module is corresponding.

Optionally, a protrusion is arranged outside the plug, and the identification information mark is arranged on one side of the protrusion facing the plug; when the plug is inserted into the controller and connected in place, the distance between the boss and the opposite surface of the identification information reading module falls within a set range.

Optionally, the identification information identifies a visible graphic in particular.

Optionally, the identification information identifier is specifically an invisible graphic.

Optionally, the identification information identifier includes an identification information identifier body and a blocking piece for blocking visible light, and the blocking piece is located on one side of the identification information identifier body facing the plug; the identification information mark body and the blocking piece are arranged in the accommodating groove of the protruding part.

Optionally, the holding tank specifically is the step groove, the step groove including deviating from first groove of plug one side and facing the second groove of plug one side, the identification information sign body is located in the first groove, the separation blade is located in the second groove.

The utility model also provides a controller has the socket for the plug and the drive of electricity connection ultrasonic probe drive shaft radial motion and/or axial motion in the ultrasonic probe, the controller be equipped with the socket is located the identification information reading module with one side, identification information reading module is used for gathering the identification information sign that the plug outside set up, and works as the plug inserts the controller is connected when targetting in place, identification information reading module with the position of identification information sign is corresponding.

Optionally, the identification information reading module is specifically a camera for collecting the visible identification information identifier.

Optionally, the identification information reading module includes a camera body and an illuminating element disposed on the same side of the socket, the illuminating element emits light that can penetrate through a blocking piece for blocking visible light, and the camera body collects the identification information identifier.

Optionally, the controller is provided with a processor, and the processor is electrically connected with the identification information reading module.

Optionally, the processor is electrically connected to a trigger switch disposed on the same side of the socket, and when the socket is connected to the plug, the trigger switch is triggered by a corresponding structure of the ultrasonic probe.

The utility model also provides a medical equipment, including the host computer, still include foretell ultrasonic probe and controller, the host computer with the controller links to each other.

Compared with the prior art, the embodiment of the utility model provides an ultrasonic probe, including plug and identification information sign, wherein, insert in order to realize that ultrasonic probe and controller are electric to be connected through the plug in the controller, the controller can drive the drive shaft in the ultrasonic probe and carry out radial and/or axial motion to realize corresponding function; the identification information mark is arranged outside the plug, when the plug is inserted into the controller and connected in place, the identification information reading module of the controller corresponds to the identification information mark, and therefore the identification information mark can be acquired through the identification information reading module to obtain the identification information of the ultrasonic probe.

The ultrasonic probe who so sets up, its beneficial effect mainly includes:

an one, the embodiment of the utility model provides an ultrasonic probe, through setting up the identification information sign, with the information acquisition mode of contact among the evading prior art, identification information through the controller reads the module and gathers the identification information sign in order to obtain identification information promptly, this paper is through the mode based on visual image gathers, there is not the contact between identification information reading module and the identification information sign, in operation process, only need ensure the grafting between plug and the controller and target in place, and make the position of identification information reading module and identification information sign corresponding, can gather the identification information sign in order to obtain identification information through the identification information reading module.

And secondly, considering that the ultrasonic probe is a disposable probe generally, the identification information mark is arranged to replace a chip arranged in the probe in the prior art, compared with the chip and corresponding accessories, the cost of the disposable consumable part can be reduced, unnecessary waste is reduced, social resources can be reasonably utilized, and environmental pollution caused by the chip and the attached products is reduced.

Meanwhile, the embodiment of the utility model provides a controller has the socket that is used for supplying the plug of ultrasonic probe to peg graft, can realize through the grafting of plug and socket that ultrasonic probe and controller electricity are connected to supply the drive shaft in the controller drive ultrasonic probe to carry out radial and/or axial motion, in order to realize corresponding function; the controller is provided with an identification information reading module which is positioned at the same side as the socket, when the plug is inserted into the socket and connected in place, the identification information reading module corresponds to the identification information identifier, and the identification information reading module can acquire the identification information identifier to obtain corresponding identification information. The controller that so sets up, its beneficial effect mainly includes:

firstly, the identification information reading module is arranged to avoid a contact type information acquisition mode in the prior art, namely the identification information reading module acquires the identification information identifier to obtain the identification information, the identification information reading module is not in contact with the identification information identifier, and in the operation process, the plug-in connection between the plug and the socket is only required to be ensured in place so that the positions of the identification information reading module and the identification information identifier correspond to each other, and the identification information identifier can be acquired through the identification information reading module to obtain the identification information.

Secondly, through setting up the identification information sign that identification information read module gathered ultrasonic probe, can avoid among the prior art through the mutual contact of contact thimble and chip contact point and acquire identification information, between ultrasonic probe and the controller, only need guarantee plug and socket peg graft in place can, the position of ultrasonic probe and controller both need not very accurate, just so can greatly simplify the connection process between ultrasonic probe and the controller, reduce operating personnel's intensity of labour, and can quick replacement ultrasonic probe.

The embodiment of the utility model provides a medical equipment who has above-mentioned ultrasonic probe and controller, except above-mentioned beneficial effect, still include:

first, because the non-contact between identification information reading module and the identification information sign, consequently compare in prior art and reduced a hookup location, also can reduce the wearing and tearing between socket and the plug like this, effectively avoided in prior art because of the contact between contact thimble and the contact point the condition that leads to damaging takes place, promote the use reliability of ultrasonic probe and controller to a certain extent, reduce the probability of breaking down.

Secondly, for some probes with a rotating function, because the ultrasonic probe and the controller are connected through only one connecting position, the relative position change between the ultrasonic probe and the controller can be avoided only by ensuring the reliable connection of the connecting position, so that the connection failure can be avoided; meanwhile, in the design process of the ultrasonic probe and the controller, the connection position at the other position does not need to be considered, and only the connection reliability of the connection position is considered, so that the design process can be greatly simplified, and the service life is prolonged.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an ultrasonic probe according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a controller according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a controller and an ultrasonic probe provided in an embodiment of the present invention when assembled;

fig. 4 is a schematic diagram of another ultrasound probe provided in an embodiment of the present invention;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is a schematic plan view of the baffle plate shown in FIG. 5;

fig. 7 is an electrical connection schematic diagram of a controller according to an embodiment of the present invention;

fig. 8 is a block diagram of a medical device according to an embodiment of the present invention;

wherein:

1-controller, 11-socket, 12-identification information reading module, 13-lighting part, 14-processor, 15-trigger switch;

2-ultrasonic probe, 21-plug, 22-identification information mark, 23-lug boss, 24-accommodating groove, 241-first groove, 242-second groove, 25-identification information mark body and 26-baffle plate;

3-the host.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The first embodiment is as follows:

referring to fig. 1-3 of the specification, the medical device provided by the embodiment of the present invention includes a controller 1 and an ultrasonic probe 2, because the ultrasonic probe 2 needs to perform corresponding functions after being powered on, in order to facilitate the ultrasonic probe 2 to perform electrical signal communication, the ultrasonic probe 2 is provided with a plug 21 connected with the controller 1, and correspondingly, the controller 1 is provided with a socket 11 for plugging with the plug 21. In this way, the plug 21 is plugged into the socket 11 to electrically connect the ultrasonic probe 2 and the controller 1, and after being powered on, the controller 1 can drive the driving shaft in the ultrasonic probe 2 to move radially and/or axially.

Of course, the above-described ultrasonic probe 2 may be applied to a case where the ultrasonic probe 2 is inserted into a human body to realize image acquisition, and for example, the ultrasonic probe 2 may be specifically an intravascular ultrasonic probe 2 or an endoscopic ultrasonic probe 2.

In order to solve the problem that the connection reliability of the ultrasonic probe 2 and the controller 1 is reduced because the ultrasonic probe 2 and the controller adopt a contact connection mode to acquire identification information of the ultrasonic probe 2, the ultrasonic probe 2 is further provided with an identification information mark 22, the identification information mark 22 is arranged outside the plug 21, and the identification information mark 22 stores the identification information of the ultrasonic probe 2; correspondingly, the controller 1 is provided with an identification information reading module 12 for acquiring the identification information identifier 22 to obtain the identification information of the ultrasonic probe 2, and the identification information reading module 12 and the socket 11 are located on the same side of the controller 1, and are located on the side of the controller 1 close to the ultrasonic probe 2.

Considering that the ultrasonic probe 2 is generally a disposable probe, by setting the identification information identifier 22 to replace a chip provided in the ultrasonic probe 2 in the prior art, the cost caused by using the chip and corresponding accessories can be reduced, unnecessary waste can be reduced, and environmental pollution caused by the chip and its attached products can be reduced; meanwhile, the controller 1 is provided with the identification information reading module 12, so that the defect that identification information is acquired through mutual contact of a contact thimble and a chip contact point in the prior art can be avoided, and the positions of the ultrasonic probe 2 and the controller 1 are not required to be very accurate, so that the connection process between the ultrasonic probe 2 and the controller 1 can be greatly simplified.

It should be noted that, when the plug 21 is inserted into the socket 11 and connected to the socket, the position of the identification information reading module 12 should correspond to the position of the identification information mark 22, and the term "correspond" refers to all the setting modes that are beneficial for the identification information reading module 12 to quickly and accurately collect the identification information mark 22 to obtain the identification information, such as, but not limited to, the identification information reading module 12 facing the identification information mark 22 and the axis of the identification information mark 22 slightly deviating from the axis of the identification information mark 22 without affecting the recognition rate. Generally, it is more convenient to accurately read the identification information reading module 12 when the identification information reading module 12 and the working surface of the identification information mark 22 are parallel to each other, so that when the relative position of the two is designed, the information reading module 12 and the working surface of the identification information mark 22 are parallel to each other when the plug 21 is inserted into the socket 11 and connected in place.

In operation, firstly, the plug 21 of the ultrasonic probe 2 is inserted into the socket 11 of the controller 1, and when the plug 21 is plugged into the socket 11, the identification information reading module 12 is turned on and the identification information mark 22 is collected to obtain the identification information of the ultrasonic probe 2. With the ultrasonic probe 2 and the controller 1 thus configured, since the identification information reading module 12 is in a non-contact manner with the identification information identifier 22, in the operation process, only the plug 21 and the socket 11 need to be ensured to be inserted in place, and the identification information reading module 12 and the identification information identifier 22 are made to correspond to each other, so that the identification information identifier 22 can be acquired by the identification information reading module 12 to obtain the identification information.

In addition, compared with the prior art, the arrangement mode reduces one connecting position, so that the abrasion between the socket 11 and the plug 21 can be reduced, the damage caused by mutual contact between the contact thimble and the contact point in the prior art is effectively avoided, the use reliability of the ultrasonic probe 2 and the controller 1 can be improved to a certain extent, the probability of failure is reduced, and the service life of equipment is prolonged; meanwhile, because the ultrasonic probe 2 and the controller 1 are only connected at one position, the reliability of the connection position is only required to be ensured, and the connection reliability of other positions is not required to be considered, so that the process design steps of the ultrasonic probe 2 and the controller 1 can be reduced, the connection process between the ultrasonic probe 2 and the controller 1 can be greatly simplified, the labor intensity of operators is reduced, and the purpose of quickly replacing the ultrasonic probe 2 can be achieved.

In order to facilitate the ultrasonic probe 2 to be assembled with the identification information mark 22, the ultrasonic probe 2 is provided with a protruding portion 23 located outside the plug 21, the protruding direction of the protruding portion 23 is consistent with the extending direction of the plug 21, and the identification information mark 22 may be arranged on the side of the protruding portion 23 facing the plug 21.

Obviously, as can be seen from the above arrangement, when the plug 21 is inserted into the socket 11 and connected in place, the distance between the protruding portion 23 and the identification information reading module 12 should fall within a set range, that is: when the plug 21 is inserted into the socket 11 and connected in place, the effective distance between the identification information reading module 12 and the identification information mark 22 allows the identification information reading module 12 to quickly and accurately collect the identification information mark 22 on the protruding portion 23 to obtain the identification information.

Of course, the setting range may be adjusted according to actual situations, and specifically, reference may be made to a setting manner of a two-dimensional code scanned by a camera/scanner of a mobile phone in the prior art, which is not specifically limited herein.

The identification information mark 22 is a visible pattern, for example, the identification information mark 22 may be configured as one of a bar code, a two-dimensional code and a number, and correspondingly, the identification information reading module 12 is a camera/scanner configured to capture the visible bar code, two-dimensional code or number.

In this way, when the plug 21 is inserted into the socket 11 and connected in place, the barcode, two-dimensional code or number can be directly, rapidly and accurately acquired by turning on the camera/scanner to acquire the identification information of the ultrasonic probe 2.

Example two:

referring to fig. 4 in the specification, the difference from the first embodiment is that the identification information identifier 22 is specifically an invisible figure, in this embodiment, the identification information identifier 22 may be configured to include an identification information identifier body 25 and a blocking piece 26, where the identification information identifier body 25 may be configured to be one of a barcode, a two-dimensional code and a number, and the blocking piece 26 plays a role in blocking visible light; in other words, the identification information reading module 12 in the first embodiment cannot directly acquire the identification information identification body 25 of the ultrasound probe 2 provided with the baffle 26 to obtain the identification information of the ultrasound probe 2.

The blocking sheet 26 is provided to prevent some pirates from seeing the identification information mark body 25 and directly obtain the identification information of the identification information mark body 25 in a scanning manner, thereby bringing a certain risk to the anti-counterfeiting of the device. The baffle 26 is arranged so that a user cannot see the content of the identification information mark body 25 behind the baffle 26 and cannot know the identification mode of the ultrasonic probe 2, thereby achieving a certain privacy effect.

It can be seen that the blocking piece 26 is disposed on one side of the identification information mark body 25 facing the plug 21, and in order to facilitate the assembly of the identification information mark body 25 and the blocking piece 26, the ultrasonic probe 2 is further provided with a receiving groove 24 for receiving the identification information mark body 25 and the blocking piece 26.

Referring to fig. 5 in the specification, the accommodating groove 24 in the second embodiment may be specifically a stepped groove, which includes a first groove 241 for accommodating the identification information mark body 25 and a second groove 242 for accommodating the blocking piece 26, and obviously, the distance between the second groove 242 and the controller 1 should be smaller than the distance between the first groove 241 and the controller 1. In other words, the second groove 242 is located on a side of the first groove 241 facing the plug 21.

In addition, the size of the second groove 242 should be set larger than that of the first groove 241, the identification information mark body 25 and the blocking piece 26 may be disposed in parallel, and the blocking piece 26 may be welded in the second groove 242 by high frequency.

Preferably, the blocking plate 26 is an infrared filter that can be penetrated by infrared rays of a predetermined frequency spectrum, and the infrared filter is made of an organic material and has a function of penetrating only infrared rays of the predetermined frequency spectrum and not penetrating visible light. That is, under the action of the infrared filter, unless infrared light in a preset frequency spectrum passes through the infrared filter, it is difficult for the identification information reading module 12 to directly collect the identification information tag body 25 to obtain the identification information. Of course, the flaps 26 can also be provided with other light rays of a particular spectrum, which here will not be spread out one by one.

On the basis, the identification information reading module 12 specifically includes a camera body and an illuminating part 13, the illuminating part 13 and the camera body are arranged on the same side of the socket 11, and when the plug 21 and the socket 11 are inserted in place, the illuminating part 13 emits light (such as infrared light with a preset frequency spectrum) which can penetrate through a barrier 26 for shielding visible light, so that the camera body can collect the identification information identification body 25.

Of course, the illuminating element 13 is correspondingly configured as an infrared lamp corresponding to the infrared filter, the illuminating element 13 can be disposed above or below the camera body, and the illuminating element 13 can be movably connected to the controller 1, so that the illuminating element 13 can adjust its illumination angle as required, so that the camera body can rapidly and accurately collect the identification information mark body 25 to obtain the identification information. For example, the illuminating member 13 and the controller 1 may be connected by a universal joint or the like having a damping characteristic, so that the illuminating member 13 can be fixed at a current position after rotating compared to the controller 1.

Example three:

referring to the specification, fig. 2, fig. 3, fig. 7 and fig. 8, the controller 1 further includes a processor 14 electrically connected to the identification information reading module 12, where the processor 14 includes an FPGA (Field Programmable Gate Array) having a preset control program, and when the plug 21 and the socket 11 are connected in place, the FPGA controls the identification information reading module 12 and the illuminating element 13 to be turned on to collect the identification information of the identification information identifier 22.

Referring to the description and the attached drawing 7, the D1/D2/C1/GND port of the processor 14 is connected to the DT1/DT2/clock/GND port of the host 3, respectively, so as to realize the communication between the processor 14 and the host 3, and the host 3 can be understood as an upper computer for performing comprehensive operation and control on the system. When the identification information reading module 12 collects the identification information identifier 22 and acquires the identification information of the ultrasonic probe 2, the processor 14 can determine whether the ultrasonic probe 2 is usable according to the collected identification information of the identification information identifier 22, and if not, the controller 1 is locked and cannot perform corresponding operations.

Meanwhile, the controller 1 is further provided with a trigger switch 15 electrically connected with the processor 14, the trigger switch 15 can be arranged on the socket 11 at the same side position as the processor 14, and when the plug 21 is connected with the socket 11 in place, the trigger switch 15 can be triggered by the corresponding position of the ultrasonic probe 2.

That is, the trigger switch 15 is used to detect whether the plug 21 and the socket 11 are connected in place, and generate a connection-in-place signal when the plug 21 and the socket 11 are connected in place, so that the processor 14 generates a corresponding control instruction after receiving the connection-in-place signal.

In the using process, a user inserts the plug 21 of the ultrasonic probe 2 into the socket 11 of the controller 1, when the plug 21 and the socket 11 are inserted in place, the S1 (also called the trigger switch 15) is triggered, so that the trigger switch 15 generates a connection in-place signal, the signal is transmitted to the FPGA, the FPGA immediately starts the identification information reading module 12 and the illuminating part 13, and the identification information reading module 12 can collect the identification information identifier 22; when the identification information reading module 12 performs the collection operation, the information of the identification information identifier 22 is read in and sent to the FPGA, and after the encoding processing is performed by the FPGA, the information is accessed to the DT1/DT2/clock/GND signal terminal of the host 3 through the D1/D2/C1/GND and the communication cable, and then is further recognized and processed by the host 3.

It should be noted that the operation processing function of the processor 14 and the detection function of the trigger switch 15 are well known to those skilled in the art, and are not a protection focus of the present application, and the focus of the present application is to realize the function of reading the identification information of the ultrasound probe 2 through the connection relationship of the identification information reading module 12, the processor 14, the trigger switch 15, and the like.

The medical equipment, the ultrasonic probe and the controller provided by the utility model are introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims (12)

1. An ultrasonic probe (2) comprising a plug (21) for electrical connection with a controller (1), the controller (1) driving a drive shaft in the ultrasonic probe (2) to move radially and/or axially through the plug (21), characterized in that the outside of the plug (21) is provided with an identification information identifier (22) for the identification information reading module (12) of the controller (1) to collect, and when the plug (21) is inserted into the controller (1) and connected in place, the identification information identifier (22) corresponds to the position of the identification information reading module (12).

2. The ultrasound probe (2) according to claim 1, characterized in that the plug (21) is externally provided with a protrusion (23), the side of the protrusion (23) facing the plug (21) being provided with the identification information mark (22); when the plug (21) is inserted into the controller (1) and connected in place, the distance between the boss (23) and the opposite surface of the identification information reading module (12) falls within a set range.

3. Ultrasound probe (2) according to claim 2, characterized in that the identification information marking (22) is embodied as a visible graphic.

4. Ultrasound probe (2) according to claim 2, characterized in that the identification information marking (22) is embodied as an invisible figure.

5. The ultrasound probe (2) according to claim 4, characterized in that the identification information marker (22) comprises an identification information marker body (25) and a flap (26) to block visible light, the flap (26) being located on a side of the identification information marker body (25) facing the plug (21); the identification information mark body (25) and the blocking piece (26) are arranged in the accommodating groove (24) of the protruding part (23).

6. An ultrasound probe (2) according to claim 5, characterized in that the receiving groove (24) is embodied as a stepped groove comprising a first groove (241) facing away from the side of the plug (21) and a second groove (242) facing towards the side of the plug (21), the identification information identification body (25) being provided in the first groove (241), the stop (26) being provided in the second groove (242).

7. A controller (1) having a socket (11) for electrically connecting a plug (21) of an ultrasonic probe (2) and driving a drive shaft in the ultrasonic probe (2) to move radially and/or axially, characterized in that the controller (1) is provided with an identification information reading module (12) located on the same side as the socket (11), the identification information reading module (12) is used for acquiring an identification information identifier (22) provided outside the plug (21), and when the plug (21) is inserted into the controller (1) and connected in place, the identification information reading module (12) corresponds to the position of the identification information identifier (22).

8. The controller (1) according to claim 7, characterized in that the identification information reading module (12) is embodied as a camera for capturing the visible identification information identifier (22).

9. The controller (1) according to claim 7, wherein the identification information reading module (12) comprises a camera body and an illuminating member (13) provided on the same side of the socket (11), the camera body collecting the identification information label (22) by emitting light through a shutter (26) for blocking visible light by the illuminating member (13).

10. The controller (1) according to any one of claims 7 to 9, wherein the controller (1) is provided with a processor (14), the processor (14) being electrically connected to the identification information reading module (12).

11. A controller (1) according to claim 10, wherein the processor (14) is electrically connected to a trigger switch (15) provided on the same side of the socket (11), the corresponding structure of the ultrasound probe (2) triggering the trigger switch (15) when the socket (11) and the plug (21) are connected.

12. A medical device comprising a host (3), further comprising an ultrasound probe (2) according to any of claims 1-6 and a controller (1) according to any of claims 7-11, the host (3) being connected to the controller (1).

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