A connecting structure, a connecting device and a launching device

Abstract

The application discloses a connecting structure, a connecting device and a transmitting device, and particularly relates to the technical field of medical instruments. The connecting structure comprises a connecting body, a first through hole formed on the connecting body, the first through hole extending along a first direction, the first through hole being used for mounting a tag connector, and a first mounting groove formed on the connecting body, the first mounting groove extending along a second direction, the first direction and the second direction being arranged at an included angle, and the first mounting groove being used for mounting a reader-writer. Through the above connecting structure, the identification between the tag connector and the reader-writer is more accurate.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical devices, in particular to a connecting structure, a connecting device and a launching device. BACKGROUND

[0002] The steep pulse launching system is a device for ablation of tumor tissue by applying pulse energy. The steep pulse launching system includes a launching source and a treatment component, the launching source provides a voltage for launching a steep pulse and releases the steep pulse through the treatment component.

[0003] Radio frequency identification (RFID) is a non-contact automatic identification technology, its basic principle is to use the transmission characteristics of radio frequency signals and space coupling (inductive or electromagnetic coupling) or radar reflection to realize automatic identification of the identified object. In the traditional method, due to the variety of treatment components, it is easy to confuse in use, thereby affecting the use efficiency. In the prior art, the type of the treatment component is identified by radio frequency identification.

[0004] However, the distance and position between the chip and the reader / writer will affect the strength of the signal during radio frequency identification, and the recognition accuracy is low when the distance and position between the chip and the reader / writer are unstable. SUMMARY

[0005] Therefore, the technical problem to be solved by the present application is to overcome the defect that the recognition accuracy is low when there is signal interference or the distance and position between the chip and the reader / writer are unstable in the prior art, thereby providing a connecting structure, a connecting device and a launching device.

[0006] To this end, in one aspect, the present application provides a connecting structure, comprising:

[0007] a connecting body;

[0008] a first through hole formed on the connecting body, the first through hole extending along a first direction, the first through hole being used for mounting a tag connector;

[0009] a first mounting groove formed on the connecting body, the first mounting groove extending along a second direction, the first direction and the second direction being arranged at an angle, and the first mounting groove being used for mounting a reader / writer.

[0010] Preferably, in the connecting structure, the first direction and the second direction are arranged perpendicularly.

[0011] Preferably, the connecting structure, a distance between an axis of the first through hole and a groove bottom of the first mounting groove is a first distance, a distance between the chip of the tag connector and the axis of the first through hole is a second distance, and the first distance is greater than the second distance.

[0012] Preferably, the connecting structure further comprises a groove formed on the connecting body, the groove having a cavity for accommodating the tag connector, and the cavity being in communication with the first through hole.

[0013] Preferably, the connecting structure further comprises a mounting hole formed on the connecting body, the mounting hole being used for connecting the housing of the transmitting device through a connecting member.

[0014] In another aspect, the application provides a connecting device, comprising:

[0015] the connecting structure;

[0016] a tag connector for connecting a transmitting source;

[0017] a reader-writer for reading and writing information in the tag connector, the tag connector and the reader-writer being in communication connection.

[0018] Preferably, the connecting device, the tag connector comprises a chip and a connector, the chip being mounted on the connector, and one end of the connector being adapted to be electrically connected with the transmitting source.

[0019] Preferably, the connecting device, the tag connector further comprises a mounting shell, the mounting shell having an inner cavity for mounting the chip.

[0020] Preferably, the connecting device, the tag connector further comprises a therapeutic component connected with the connector (22) and used for emitting steep pulses to the outside world.

[0021] In another aspect, the application provides a transmitting device, comprising:

[0022] the connecting device;

[0023] a transmitting source electrically connected with one end of the tag connector and used for supplying power for the therapeutic component to emit steep pulses.

[0024] The technical scheme provided by the application has the following advantages:

[0025] 1. The connecting structure provided by the application fixes the tag connector 2 in a first direction and the reader-writer 3 in a second direction through the first through hole 11 for mounting the tag connector 2 and the first mounting groove 12 for mounting the reader-writer 3, and the positional and directional relationship between the tag connector 2 and the reader-writer 3 is fixed, thereby ensuring the accuracy of identification between the tag connector 2 and the reader-writer 3.

[0026] 2. The connecting device provided by the application fixes the label connector 2 and the reader 3 through the connecting structure, so that the direction and distance between the label connector 2 and the reader 3 are fixed, and the accuracy of identification between the label connector 2 and the reader 3 is ensured. Further, the connecting structure can fix multiple label connectors 2 and readers 3, so that the distance and direction of the label connectors 2 and the readers 3 of each group are consistent, and then the signal strength when each group of label connectors 2 and readers 3 identifies is consistent, so that the performance of the transmitting device transmitting steep pulses is more reliable.

[0027] 3. The transmitting device provided by the application can make the transmitting device more accurate when identifying the model and information of the treatment component, so that the transmitting device is more accurate when transmitting steep pulses. BRIEF DESCRIPTION OF DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the specific embodiments or prior art of the present application, the drawings needed in the specific embodiments or prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0029] Figure 1 is a structural schematic view of the connecting structure provided in Embodiment 1 of the present application.

[0030] Figure 2 is a structural schematic view of the connecting device provided in Embodiment 7 of the present application.

[0031] Figure 3 is a structural schematic view of the label connector in Embodiment 1 of the present application. Figure 2

[0032] is a structural schematic view of the label connector in Embodiment 1 of the present application. Figure 4 Figure 2 is a structural schematic view of the connector and the mounting shell of the label connector after assembly in Embodiment 1 of the present application.

[0033] Explanation of reference signs:

[0034] 1- connecting body; 11- first through hole; 12- first mounting groove; 13- groove; 14- mounting hole; 15- adjusting hole;

[0035] 2- label connector; 21- chip; 22- connector; 23- mounting shell; 231- glue pouring port; 232- glue pouring exhaust hole; 233- inner cavity;

[0036] 3- reader. DETAILED DESCRIPTION ​

[0037] The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0038] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0039] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0041] Embodiment 1

[0042] The present embodiment provides a connecting structure, as shown in Figure 1 , comprising a connecting body 1, a first through hole 11, and a first mounting groove 12.

[0043] As shown in Figure 1 , the first through hole 11 is formed on the connecting body 1, the first through hole 11 extends along a first direction, and the first through hole 11 is used to mount a label connector 2.

[0044] As shown in Figure 1 , the first mounting groove 12 is formed on the connecting body 1, the first mounting groove extends along a second direction, the first direction and the second direction are arranged at an angle, and the first mounting groove 12 is used to mount a reader-writer 3.

[0045] Optionally, the number of first through holes 11 and first mounting grooves 12 can be set according to actual use requirements.

[0046] The connection structure described above, by installing the tag connector 2 through the first through hole 11 and installing the reader / writer 3 through the first installation slot 12, makes the tag connector 2 fixed in the first direction and the reader / writer 3 fixed in the second direction, and the positional and directional relationship between the tag connector 2 and the reader / writer 3 is fixed, thereby ensuring the accuracy of identification between the tag connector 2 and the reader / writer 3.

[0047] Embodiment 2

[0048] The connection structure provided in this embodiment is different from the connection structure provided in Embodiment 1 only in that the first direction and the second direction are arranged perpendicularly.

[0049] The connection structure described above, by arranging the first direction and the second direction perpendicularly, makes the tag connector 2 and the reader / writer 3 fixed in the perpendicular direction, thereby ensuring the accuracy of identification between the tag connector 2 and the reader / writer 3, and the first installation slot arranged perpendicularly is easier to process and install the reader / writer 3.

[0050] Embodiment 3

[0051] The connection structure provided in this embodiment is different from the connection structure provided in Embodiment 1 or Embodiment 2 only in that the distance between the axis of the first through hole 11 and the bottom of the first installation slot 12 is a first interval, the distance between the chip 21 of the tag connector 2 and the axis of the first through hole 11 is a second interval, and the first interval is greater than the second interval.

[0052] The connection structure described above, by setting the size relationship between the first interval and the second interval, can make the tag connector 2 and the reader / writer 3 not in contact, and further set the specific length of the first interval and the second interval, so that the tag connector 2 and the reader / writer 3 can be separated at a distance with better identification effect.

[0053] Embodiment 4

[0054] The connection structure provided in this embodiment is different from the connection structure provided in Embodiment 1 or Embodiment 2 or Embodiment 3 only in that the connection structure further comprises a slot 13 formed on the connection body 1, the slot 13 has a cavity accommodating the tag connector 2, and the cavity is in communication with the first through hole 11.

[0055] The connection structure described above, by setting the slot 13, a certain gap can be left after the tag connector 2 is installed on the connection body 1, which can be used to cooperate with the corresponding structure on the shell of the transmitting device, facilitating assembly.

[0056] Embodiment 5

[0057] The embodiment provides a connecting structure which is different from the connecting structure provided in any one of the embodiment 1 to the embodiment 4 only in that the connecting structure further comprises a mounting hole 14 which is formed on the connecting body 1 and is used for connecting the connecting structure to the shell of the launching device through a connecting piece.

[0058] Optionally, the shell of the launching device is provided with a structure capable of being connected with the connecting piece, and during installation, the connecting piece is connected with the corresponding structure on the shell of the launching device through the mounting hole 14, so that the connecting structure is installed on the shell of the launching device.

[0059] Optionally, the connecting piece is a screw, the mounting hole 14 is provided with a thread matched with the screw, and the shell of the launching device is provided with a screw hole matched with the screw; during installation, the screw is connected with the screw hole through the mounting hole 14, so that the connecting structure is installed on the shell of the launching device.

[0060] Optionally, the connecting piece is one end of a snap-fit piece, and the shell of the launching device is provided with the other end of the snap-fit piece; during installation, the one end of the snap-fit piece is connected with the other end of the snap-fit piece on the shell of the launching device through the mounting hole 14, so that the connecting structure is installed on the shell of the launching device.

[0061] The connecting structure can help positioning during installation and make the installation of the connecting structure on the shell of the launching device more firm.

[0062] Embodiment 6

[0063] The embodiment provides a connecting structure which is different from the connecting structure provided in any one of the embodiment 1 to the embodiment 5 only in that the connecting structure further comprises an adjusting hole 15 which is formed on the connecting body 1 and is used for connecting the connecting structure to the shell of the launching device through a connecting piece; wherein the adjusting hole 15 is a long waist hole.

[0064] The connecting structure can position through the connecting piece and further position through the adjusting hole during installation of the connecting structure on the shell of the launching device, so that positioning during installation is facilitated and the installation matching precision is ensured.

[0065] Embodiment 7

[0066] The embodiment provides a connecting device, as shown in the accompanying drawings, Figure 2 , Figure 3 , Figure 4 the connecting device comprises a tag connector 2, a reader-writer 3 and the connecting structure provided in any one of the embodiment 1 to the embodiment 6.

[0067] As shown in the accompanying drawings, Figure 2 the tag connector 2 is used for connecting a launching source.

[0068] As shown in Figure 2 The read-write device 3 is used to read and write information in the label connector 2, and the label connector 2 and the read-write device 3 are in communication connection.

[0069] Optionally, the label connector 2 is integrally formed with a treatment component, and the treatment component is used to emit a steep pulse. A power source can power the treatment component to emit the steep pulse.

[0070] Optionally, one end of the label connector 2 is connected with a treatment component used to emit a steep pulse, and the other end of the label connector 2 is connected with a power source that can power the treatment component to emit the steep pulse.

[0071] The label connector 2 contains information of the treatment component, and the read-write device 3 can read the information of the treatment component in the label connector. One end of the read-write device 3 is inserted into the first installation slot 12, and the other end is connected with a computer device. The computer device can issue an instruction to the read-write device 3, and the read-write device 3 can modify the information in the label connector 2 according to the instruction.

[0072] The label connector 2 and the read-write device 3 are in communication connection, such as through RFID connection, to ensure the independence of the label connector 2 and the read-write device 3, without the need for electrical connection and power supply, which is more reliable, has stronger anti-interference ability, and is more conducive to maintenance.

[0073] Optionally, the read-write device 3 is formed with a limiting flange used to limit the position when the read-write device 3 is installed into the first installation slot 12, to further ensure the distance and position between the read-write device 3 and the label connector 2.

[0074] The above connection device fixes the label connector 2 and the read-write device 3 through the connection structure, so that the direction and distance between the label connector 2 and the read-write device 3 are fixed, to ensure the accuracy of identification between the label connector 2 and the read-write device 3. Further, the connection structure can fix multiple label connectors 2 and read-write devices 3, so that the distance and direction of the label connector 2 and the read-write device 3 in each group are consistent, to ensure that the signal strength is consistent when each group of label connectors 2 and read-write devices 3 are identified, so that the performance of the emission device emitting a steep pulse is more reliable.

[0075] Embodiment 8

[0076] The embodiment provides a connection device, which is different from the connection device provided in Embodiment 7 only in that, as shown in Figure 3 The label connector 2 includes a chip 21 and a connector 22, the chip 21 is installed on the connector 22, and one end of the connector 22 is adapted to be electrically connected with a power source. The chip 21 does not need to be powered on, to ensure the independence of the chip 21 and reduce interference.

[0077] Embodiment 9

[0078] The connection device provided in this embodiment is different from the connection device provided in Embodiment 8 only in that the tag connector 2 further comprises a treatment component connected with the connector 22 for emitting steep pulses to the outside world. In actual use scenarios, the treatment component has different models, and relevant technical personnel can select different models of treatment components according to actual conditions to emit various steep pulses required. Further, relevant technical personnel can select different numbers of treatment components according to actual conditions, and cooperate with different models and numbers of treatment components to emit various steep pulses required.

[0079] One end of the connector 22 is adapted to be electrically connected with the treatment component, and the other end is adapted to be electrically connected with the emission source. The chip 21 in the tag connector 2 corresponds to the model of the treatment component, and the chip 21 contains the model and information of the corresponding model of the treatment component.

[0080] After the treatment component is electrically connected with one end of the connector 22, the connection of the treatment component can be obtained through the energized state; the reader-writer 3 can also read the model and information in the chip 21 corresponding to the treatment component, which is convenient for relevant technical personnel to distinguish the treatment component; the reader-writer 3 can also obtain the connection duration of the treatment component by reading the chip 21 (for example, the computer device starts timing when the treatment component is powered on and the reader-writer reads the chip, and stops timing when the tag connector is taken out and the reader-writer cannot read the chip), so as to facilitate relevant technical personnel to control the time of emitting steep pulses, and also help to determine that the connection of the treatment component is invalid when the connection duration exceeds the preset duration, prevent damage caused by too long emission time of steep pulses, or save power.

[0081] The other end of the connector 22 is connected with the emission source, and the emission source can adjust the power provided to the treatment component to emit steep pulses according to actual conditions, so as to emit the required steep pulses.

[0082] The above connection device can obtain the model and information of the treatment component corresponding to the tag connector 2 through the reader-writer 3 by setting the tag connector 2, which is convenient for treatment personnel to select different numbers and models of treatment components according to actual needs, and cooperate with the emission source to emit the required steep pulses.

[0083] Embodiment 10

[0084] The connection device provided in this embodiment is different from the connection device provided in Embodiment 8 or Embodiment 9 only in that Figure 3 As shown in the figure, the tag connector 2 further comprises a mounting shell 23, and the mounting shell 23 has an inner cavity 233 for mounting the chip 21.

[0085] Optionally, the inner cavity 233 has a fixing structure for fixing the chip 21, such as a groove with a cover or a clamp that can press the chip 21.

[0086] An optional assembling process of the label connector is as follows: the chip 21 is fixed in the inner cavity 233 by the fixing structure (for example, the chip 21 is put into a slot with a cover and the cover is covered or the chip 21 is pressed by a clamp), and then the connector 22 is assembled.

[0087] Optionally, the chip 21 is fixed in the inner cavity 233 by glue pouring.

[0088] An optional assembling process of the label connector is as follows: the chip 21 is fixed in the inner cavity 233, and then the connector 22 is assembled, and then glue pouring is performed. As shown in Figure 3 , the mounting shell 23 is formed with a glue pouring port 231 and a glue pouring exhaust hole 232. After the chip 21 is fixed in the inner cavity 233, glue pouring is performed through the glue pouring port 231, and exhaust during glue pouring is performed through the glue pouring exhaust hole 232. The structure of the assembled label connector is as shown in Figure 4 .

[0089] The above connecting device can fix the chip in the mounting shell 23 and fix the chip with the connector 22, so as to fix the distance and position between the chip 21 and the connector 22.

[0090] Embodiment 11

[0091] The connecting device provided in the embodiment is different from the connecting device provided in the embodiment 8 or the embodiment 9 or the embodiment 10 only in that the chip 21 is coated with a metal isolation layer.

[0092] The metal isolation layer can improve the signal interference received by the chip 21, so that the identification process is more accurate.

[0093] The assembling process of the connecting device in the embodiment is as follows: the label connector 2 is assembled according to the assembling process in the embodiment 9, and then the label connector 2 and the read-write device 3 are assembled into the connecting body 1, so that the connecting device is assembled. Then, the connecting device is installed with the shell of the transmitting device. The connecting device is assembled as a whole and then installed with the shell of the transmitting device, which is simple in operation, reliable in performance and convenient to replace.

[0094] Embodiment 12

[0095] The embodiment provides a transmitting device, as shown in Figure 1 , which comprises a treatment component, a transmitting source and the connecting device provided in any one of the embodiments 7 to 10.

[0096] The treatment component comprises a steel needle for emitting the steep pulse, a handle for holding, and a wire for connecting with the tag connector 2.

[0097] The emission source can provide the voltage required for the treatment component to emit the steep pulse and adjust the voltage value.

[0098] The emission device can be more accurate in identifying the model and information of the treatment component, thereby being more accurate in emitting the steep pulse.

[0099] Obviously, the above-mentioned embodiments are only examples for clearly illustrating the present application, and are not intended to limit the embodiments. Based on the above description, other different forms of changes or variations can be made by those skilled in the art. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. A connection structure characterized by comprising: The connection structure comprises: a connection body (1); a first through hole (11) formed on the connection body (1), the first through hole (11) extending along a first direction, the first through hole (11) being used for mounting a tag connector (2); a first mounting groove (12) formed on the connection body (1), the first mounting groove (12) extending along a second direction, the first direction being arranged at an angle with the second direction, the first mounting groove (12) being used for mounting a reader-writer (3); a first distance between the axis of the first through hole (11) and the groove bottom of the first mounting groove (12), a second distance between the chip (21) of the tag connector (2) and the axis of the first through hole (11), the first distance being greater than the second distance; the connection structure further comprises a mounting hole (14) formed on the connection body (1), the mounting hole (14) being used for connecting with the shell of a transmitting device through a connecting piece; wherein the connecting piece is one end of a snap-fit piece, the other end of the snap-fit piece is on the shell of the transmitting device, and the one end of the snap-fit piece is connected with the other end of the snap-fit piece on the shell of the transmitting device through the mounting hole (14) during installation.

2. The connection structure according to claim 1, characterized in that The first direction and the second direction are arranged perpendicularly.

3. The connection structure according to claim 1, characterized by The connection structure further comprises a groove (13) formed on the connection body (1), the groove (13) having a cavity for accommodating the tag connector (2), the cavity being communicated with the first through hole (11).

4. A connection device, characterized in that The connection structure comprises: the connection structure according to any one of claims 1-3; a tag connector (2) used for connecting a transmitting source; a reader-writer (3) used for reading and writing information in the tag connector (2), the tag connector (2) and the reader-writer (3) being communicatively connected.

5. The connection device according to claim 4, characterized in that The tag connector (2) comprises a chip (21) and a connector (22), the chip (21) being mounted on the connector (22), one end of the connector (22) being adapted to be electrically connected with the transmitting source.

6. The connection device according to claim 5, characterized in that The tag connector (2) further comprises a mounting shell (23), the mounting shell (23) having an inner cavity for mounting the chip (21).

7. The connection device of claim 5, wherein The tag connector (2) further comprises a treatment component connected with the connector (22) and used for emitting steep pulses to the outside world.

8. A transmitting apparatus, comprising: The connection structure comprises: the connection device according to any one of claims 4-7; a transmitting source electrically connected with one end of the tag connector (2) and used for supplying power for the treatment component to emit steep pulses.

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