CN219203674U

CN219203674U - Plug of high-frequency electrotome system accessory and identification device thereof

Info

Publication number: CN219203674U
Application number: CN202223108613.6U
Authority: CN
Inventors: 钱景鸿; 朱永宽; 张志远
Original assignee: Alphamax Medical Technology Shanghai Co ltd
Current assignee: Alphamax Medical Technology Shanghai Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-06-16
Anticipated expiration: 2032-11-22

Abstract

The utility model provides a plug and a recognition device of a high-frequency electric knife system accessory, wherein the plug and the recognition device of the high-frequency electric knife system accessory comprise a plug assembly, a socket assembly and a recognition module, the socket assembly comprises a micro switch, the micro switch is triggered under the condition that the plug assembly is inserted into the socket assembly, and the triggered micro switch informs the recognition module of carrying out non-contact automatic recognition on the plug assembly. The utility model has the advantages that the RFID radio frequency identification technology is adopted to automatically identify the accessories in a non-contact way, when the plug component is inserted into the socket component, the micro switch is triggered to start identification, the interference of continuous identification on a host system can be avoided, the RFID tag is adopted in the plug, the structure is simple, and the cost is reduced.

Description

Plug of high-frequency electrotome system accessory and identification device thereof

Technical Field

The utility model relates to the field of medical equipment, in particular to a plug of an accessory of a high-frequency operation system and an identification device thereof.

Background

The high-frequency surgical system is an electrosurgical instrument for tissue cutting instead of a mechanical surgical knife, and is widely used in various hospitals at present. Among them, surgical accessories are indispensable accessories for high-frequency electric knives, and they are various and have different functions, so that the identification of accessories is particularly important.

The currently used identification schemes are as follows: the first is to physically identify the accessory by setting different plug shapes, so that the possibility of using the accessory by mistake is reduced, but the scheme cannot identify the accessory ID number, the repeated use possibility exists, and the accessory is mostly disposable. The second is that set up EEPROM discernment chip storage annex information in the annex plug, the host computer is inside to be equipped with and reads the module, thereby realizes the discernment to information such as annex ID through the public needle and the female needle of PIN needle when annex connection host computer, but this scheme PIN needle uses for a long time has the risk that drops and contact failure, and the cost is higher, and the structure is complicated. In addition, the two-dimensional code is arranged on the accessory plug, and the accessory is scanned and identified by arranging the scanning module on the host, so that the two-dimensional code is stained or tampered although the accessory is conveniently identified.

Therefore, a new plug of the high-frequency electric knife system accessory and an identification device thereof are to be provided.

Disclosure of Invention

The utility model provides a plug of a high-frequency electrotome system accessory and an identification device thereof, which at least solve the technical problems that the ID number of the accessory cannot be identified and the accessory is used repeatedly in the prior art.

The utility model provides a plug and a recognition device of a high-frequency electric knife system accessory, wherein the plug and the recognition device of the high-frequency electric knife system accessory comprise a plug assembly, a socket assembly and a recognition module, the socket assembly comprises a micro switch, the micro switch is triggered under the condition that the plug assembly is inserted into the socket assembly, and the triggered micro switch informs the recognition module of carrying out non-contact automatic recognition on the plug assembly.

Optionally, the triggered micro switch informs the identification module to automatically identify the plug assembly in a non-contact manner, that is, when the micro switch is triggered, the identification module starts to identify the accessory information of the plug assembly, and when the identification module reads the accessory information of the plug assembly, the identification module automatically stops reading.

Optionally, the accessory information of the plug assembly is accessory information of a tag matched with the identification module.

Optionally, the micro switch is located inside the socket assembly, the micro switch and the identification module are connected with a motherboard of the high-frequency electric knife system through a flat cable of an accessory of the high-frequency electric knife system, when the plug assembly is inserted into the socket assembly, a tip of the plug assembly triggers the micro switch, and after the micro switch is triggered, the high-frequency electric knife system controls the identification module to identify accessory information of the plug assembly.

Optionally, the plug assembly includes an upper cover, a lower cover, an electrode large pin, an electrode small pin, an identification module tag and a cable, the cable is connected with the electrode large pin and the electrode small pin, the electrode large pin, the electrode small pin and the cable are fixed in the lower cover, the identification module tag is adhered to an inner surface of the upper cover, and accessory information of the plug assembly is stored in the identification module tag.

Optionally, the socket assembly further includes a socket, an electrode large pin and an electrode small pin, the socket is fixed on the high-frequency electric knife system, and the electrode large pin and the electrode small pin are respectively connected with the electrode large pin and the electrode small pin when the plug assembly is inserted into the socket assembly.

Optionally, the two large electrode pins are connected with the two large electrode pins, and the small electrode pins are connected with the small electrode pins.

Optionally, the micro switch is a photoelectric switch, the identification module tag is an RFID tag, and the identification module is an RFID identification module.

Optionally, the upper cover and the lower cover are connected by ultrasonic welding.

Optionally, the identification module is fixed in the high frequency electric knife system and is arranged at the upper part of the socket assembly.

Aiming at the defects in the prior art, the utility model provides a novel plug of the accessory of the high-frequency electric knife system and an identification device thereof, which avoid the wrong use of the accessory, facilitate the identification of the accessory and reduce the cost of the accessory.

Therefore, the accessory ID number does not need to be identified, the possibility of repeated use is eliminated, the risk of falling off and poor contact caused by long-time use of the PIN needle is avoided, the risk of two-dimensional code contamination or tampering is avoided, and the technical scheme of the utility model has the advantages of low cost, simple structure and strong practicability.

The utility model has the advantages that the RFID radio frequency identification technology is adopted to automatically identify the accessories in a non-contact way, when the plug assembly 1 is inserted into the socket assembly 2, the micro switch 24 is triggered to start identification, the interference of continuous identification on a host system can be avoided, the RFID tag is adopted in the plug, the structure is simple, and the cost is reduced.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present utility model are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which:

fig. 1 is a schematic overall view of a plug and an identification device thereof for an optional accessory of a high-frequency electric knife system according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an alternative plug assembly according to an embodiment of the present utility model;

FIG. 3 is an exploded view of an alternative plug assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view of an alternative receptacle assembly according to an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of the tip insertion point of an alternative plug assembly provided in accordance with an embodiment of the present utility model;

FIG. 6-1 is a schematic diagram of an alternative micro-switch according to an embodiment of the present utility model;

fig. 6-2 is a schematic structural view of an optional micro switch in an operating state after a plug assembly is inserted into a socket assembly according to an embodiment of the present utility model;

fig. 7 is a schematic diagram of the overall internal structure of a plug and its identification device of an optional accessory of the high-frequency electric knife system according to an embodiment of the present utility model;

fig. 8 is a schematic diagram of the working principle of a plug of an optional accessory of a high-frequency electric knife system and an identification device thereof according to an embodiment of the present utility model;

fig. 9 is a schematic diagram of connection relationships between integral components of an alternative high-frequency electric knife system according to an embodiment of the present utility model.

Reference numerals:

wherein 1-a plug assembly; a 2-socket assembly; 3-an identification module; a flat cable 4; 11-an upper cover; 12-a lower cover; 13-electrode large pins; 14-electrode small pins; 15-RFID tags (identification module tags); 16-cable wires; 21-a socket; 22-electrode large mother needle; 23-electrode small mother needle; 24-micro switch.

Detailed Description

The principles and spirit of the present utility model will be described below with reference to several exemplary embodiments. It should be understood that these embodiments are presented merely to enable those skilled in the art to better understand and practice the utility model and are not intended to limit the scope of the utility model in any way. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

This embodiment is shown in fig. 1 to 9.

As shown in fig. 1 to 4, the embodiment of the present utility model provides a plug and an identification device for an accessory of a high-frequency electric knife system, wherein the plug and the identification device for the accessory of the high-frequency electric knife system comprise a plug assembly 1, a socket assembly 2 and an identification module 3, the socket assembly 2 comprises a micro switch 24, the micro switch 24 is triggered when the plug assembly 1 is inserted into the socket assembly 2, and the triggered micro switch 24 informs the identification module 3 to automatically identify the plug assembly 1 in a non-contact manner, so that the accessory is prevented from being used by mistake, the accessory is conveniently identified, and the cost of the accessory is reduced.

Further, the triggered micro switch 24 informs the identification module 3 of performing non-contact automatic identification on the plug assembly 1, that is, when the micro switch 24 is triggered, the identification module 3 starts to identify the accessory information of the plug assembly 1, and when the identification module 3 reads the accessory information of the plug assembly 1, the reading is automatically stopped.

Further, the accessory information of the plug assembly 1 is the accessory information of the tag matched with the identification module 3.

Further, as shown in fig. 1, 5, 6 and 7, the micro switch 24 is located inside the socket assembly 2, the micro switch 24 and the identification module 3 are connected to the main board of the high frequency electric knife system through the flat cable 4 of the accessory of the high frequency electric knife system, the micro switch 24 and the identification module 3 are also connected through the flat cable, when the plug assembly 1 is inserted into the socket assembly 2, the tip of the plug assembly 1 is inserted from the tip insertion point of the plug assembly shown in fig. 5, the tip of the plug assembly 1 triggers the micro switch 24, as shown in fig. 6-1 and 6-2, after the micro switch 24 is triggered, the initial state of the micro switch 24 is changed from the initial state shown in fig. 6-1 to the working state shown in fig. 6-2, and the high frequency electric knife system controls the identification module 3 to identify the accessory information of the plug assembly 1.

Further, as shown in fig. 1 to 3, the plug assembly 1 includes an upper cover 11, a lower cover 12, two large electrode pins 13, a small electrode pin 14, an identification module tag 15, and an electric cable 16, wherein the electric cable 16 is connected to the two large electrode pins 13 and the small electrode pin 14, respectively, the large electrode pins 13, the small electrode pins 14, and the electric cable 16 are fixed to the lower cover 12, and the identification module tag 15 is adhered to an inner surface of the upper cover 11.

Further, as shown in fig. 1 and 4, the socket assembly 2 further includes a socket 21, two electrode large pins 22, and an electrode small pin 23, the socket 21 is fixed to the high-frequency electric knife system, as shown in fig. 9, the plug assembly 1 is inserted into the socket assembly 2, the plug assembly 1 is connected to an electric knife attachment handle, and when the plug assembly 1 is inserted into the socket assembly 2, the two electrode large pins 22 are connected to the two electrode large pins 13, and the electrode small pin 23 is connected to the electrode small pin 14.

Further, the micro switch 24 is a photoelectric switch, the accessory information of the plug assembly 1 is the accessory information of an RFID tag, that is, the accessory information of the plug assembly 1 is stored in the identification module tag 15, that is, in the embodiment, the identification module 3 is an RFID identification module.

Further, the upper cover 11 and the lower cover 12 are connected by ultrasonic welding.

Further, the identification module 3 is fixed in the high frequency electric knife system and is arranged at the upper part of the socket assembly 2.

As shown in fig. 1 to 3, the plug assembly 1 described above is composed of an upper cover 11, a lower cover 12, an electrode large pin 13, an electrode small pin 14, an RFID tag 15, and a cable 16. Three control wires are arranged in the cable 16 and are respectively connected with the two electrode large pins 13 and the electrode small pins 14, then the two control wires are fixed in the lower shell, and the RFID tag 15 is provided with back glue and is adhered on the inner surface of the upper cover 11.

As shown in fig. 4, the socket assembly 2 of the present embodiment is composed of a socket 21, an electrode large pin 22, an electrode small pin 23, and a micro switch 24. The socket 21 is for fixing to a host. When the plug assembly 1 is inserted into the socket assembly 2, the electrode large pin 22 and the electrode small pin 23 are respectively connected with the electrode large pin 13 and the electrode small pin 14; when the plug assembly 1 is inserted, the micro switch 24 is triggered, the identification module 3 is started to identify the accessory, and the automatic stop is performed when the accessory information is read.

The working principle of the utility model is that the RFID module technology is adopted to automatically identify the plug assembly in a non-contact way, when the plug assembly 1 is inserted into the socket assembly 2, the micro switch 24 is triggered, the micro switch 24 controls the starting of the identification module 3, when the micro switch is triggered, the control module 3 starts to identify the accessory information, and when the accessory information is read, the micro switch automatically stops to continue reading through program control.

The utility model has the advantages that the RFID radio frequency identification technology is adopted to automatically identify the accessories in a non-contact way, when the plug assembly 1 is inserted into the socket assembly 2, the micro switch 24 is triggered to start identification, the interference of continuous identification on a host system can be avoided, the RFID tag is adopted in the plug, the structure is simple, the cost is reduced,

as shown in fig. 5, 6, 7 and 8, the micro switch 24 is connected with the RFID identification module 3 through the flat cable 4 shown in fig. 5 and 7 and the main board of the high-frequency electric knife system, when the plug assembly 1 is inserted into the socket assembly 2, the tip of the plug assembly triggers the micro switch 24, the high-frequency electric knife system controls the RFID identification module to identify an accessory after the micro switch 2 is triggered, and after the accessory information of the RFID tag is read, the high-frequency electric knife system controls the RFID identification module to stop identifying.

It should be noted that although several units/modules or sub-units/modules of the apparatus are mentioned in the above detailed description, this division is merely exemplary and not mandatory. Indeed, the features and functionality of two or more units/modules described above may be embodied in one unit/module in accordance with embodiments of the present utility model. Conversely, the features and functions of one unit/module described above may be further divided into ones that are embodied by a plurality of units/modules.

While the spirit and principles of the present utility model have been described with reference to several particular embodiments, it is to be understood that the utility model is not limited to the disclosed embodiments nor does it imply that features of the various aspects are not useful in combination, nor are they useful in any combination, such as for convenience of description. The utility model is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.

Claims

1. The plug and the identification device of the high-frequency electric knife system accessory are characterized in that the plug and the identification device of the high-frequency electric knife system accessory comprise a plug assembly (1), a socket assembly (2) and an identification module (3), the socket assembly (2) comprises a micro switch (24), the micro switch (24) is triggered under the condition that the plug assembly (1) is inserted into the socket assembly (2), and the identification module (3) is informed of non-contact automatic identification of the plug assembly (1) by the triggered micro switch (24).

2. The plug of a high-frequency electric knife system accessory and an identification device thereof according to claim 1, wherein the triggered micro switch (24) informs the identification module (3) to automatically identify the plug assembly (1) in a non-contact manner, namely, when the micro switch (24) is triggered, the identification module (3) starts to identify the accessory information of the plug assembly (1), and when the identification module (3) reads the accessory information of the plug assembly (1), the reading is automatically stopped.

3. Plug for a high-frequency electrotome system accessory and its identification device according to claim 2, characterized in that the accessory information of the plug assembly (1) is the accessory information of the tag to which the identification module (3) is matched.

4. The plug of a high-frequency electric knife system accessory and an identification device thereof according to claim 2, wherein the micro switch (24) is located inside the socket assembly (2), the micro switch (24) and the identification module (3) are connected with a main board of the high-frequency electric knife system through a flat cable (4) of the high-frequency electric knife system accessory, when the plug assembly (1) is inserted into the socket assembly (2), the tip of the plug assembly (1) triggers the micro switch (24), and after the micro switch (24) is triggered, the high-frequency electric knife system controls the identification module (3) to identify accessory information of the plug assembly (1).

5. The plug of the high-frequency electric knife system accessory and the identification device thereof according to claim 2, wherein the plug assembly (1) comprises an upper cover (11), a lower cover (12), an electrode large pin (13), an electrode small pin (14), an identification module tag (15) and a cable (16), the cable (16) is respectively connected with the electrode large pin (13) and the electrode small pin (14), the electrode large pin (13), the electrode small pin (14) and the cable (16) are fixed in the lower cover (12), the identification module tag (15) is adhered to the inner surface of the upper cover (11), and accessory information of the plug assembly (1) is stored in the identification module tag (15).

6. The plug of the high-frequency electric knife system accessory and the identification device thereof according to claim 5, wherein the socket assembly (2) further comprises a socket (21), an electrode big pin (22) and an electrode small pin (23), the socket (21) is fixed on the high-frequency electric knife system, and the electrode big pin (22) and the electrode small pin (23) are respectively connected with the electrode big pin (13) and the electrode small pin (14) under the condition that the plug assembly (1) is inserted into the socket assembly (2).

7. The plug of the high-frequency electric knife system accessory and the identification device thereof according to claim 6, wherein two electrode large pins (22) are connected with two electrode large pins (13), and the electrode small pins (23) are connected with the electrode small pins (14).

8. The plug of the high-frequency electric knife system accessory and the identification device thereof according to claim 5, wherein the micro switch (24) is a photoelectric switch, the identification module tag (15) is an RFID tag, and the identification module (3) is an RFID identification module.

9. The plug of a high-frequency electric knife system accessory and its identification device according to claim 5, characterized in that the upper cover (11) and the lower cover (12) are connected by ultrasonic welding.

10. Plug for a high-frequency electric knife system accessory and its identification device according to claim 1, characterized in that the identification module (3) is fixed in the high-frequency electric knife system, placed in the upper part of the socket assembly (2).