AU2016100811A4

AU2016100811A4 - A Multifuction Diagnostic and Alarm System for Human Nerve Intraoperatively

Info

Publication number: AU2016100811A4
Application number: AU2016100811A
Authority: AU
Inventors: Yugen Xiao
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-15
Filing date: 2016-06-02
Publication date: 2016-07-07
Anticipated expiration: 2024-06-02
Also published as: JP3206450U; CN105852811A; ZA201604136B

Abstract

The invention relates to a multifuction diagnostic and alarm system for human nerve intraoperatively, wherein it comprises main body, wherein interface box is connected with main body, wherein main body is connected with wires by main boy input interface,wherein another side of wire is connected with conductive conductor; The conductive conductor comprises metal clamping body, wherein it is equipped with spring, metal clip teeth and conductive first interface, to clamp various metal operating equipment easily. The setting simplifies operation procedure and ease the pain the patient suffer, which also improves the safety of operation; The insulating layer on surface of metal clamping body avoid effects from external environment on feedback signal; The wires are in series connection with multiaperture connector bar, wherein both sides are equipped with first insertion end and second insertion end, which respectively match main body input interface and first interface. The setting can realize junction conventiently and efficiently to improve efficiency of operation; The multiaperture connector bar can detect nerve various signals simultaneously to ease cooperation between surgeons intraoperatively and further improves safety of operation.

Description

A Multifuction Diagnostic and Alarm System for Human Nerve Intraoperatively

TECHNICAL FIELD

[0001] The invention involves in the field of medical instalments, especially relates to a multifuction diagnostic and alarm system for human nerve intraoperatively.

BACKGROUND

[0002] As the clinical nerve diagnostic technology constantly improves, Intraoperative nerve function diagnostic gradually becomes mature. A series of medical instruments related to all motor nerves,including recurrent laryngeal nerve, superior laryngeal nerve, facial nerve, the lingual nerve, nerve, phrenic nerve, spinal nerve and so on, which respectively have nerve dianostic system. During operation the main purpose of nerve dianostic system is to recognize and identify the injure on nerve from operation as soon as possibe and correct the cause of injure instantly to invoid permanent nerve injure.

[0003] The existing nerve diagnostic system forms a circle between human different body parts and connecting line on interface box of diagnostic main body, then the microcurrent released by probe stimulate nerve to achieve myoelectric signals. The main body magnify the signal to record myoelectic diagram and send the alarm. Surgeon lays down probes, then holds surgical instruments to do separation anatomy on nerve in order to protect human nerve.

[0004] The existing diagnostic and alarm systems have the following shortcomings: First, real time diagnostic on each nerve cannot be realized, surgeons do separation anatomy on nerve by using surgical instruments after they lay down probes, which takes no effects and the possibility that injures on nerve are still high because nerve diagnostic blind area is existing. Second, The surgeons and assistants cannot realize real time diagnostic on nerve simultaneously; By the way surgeon need to change probe and surgical instruments frequently, which can be delay for operation and adds unnecessary risks.

SUMMARY OF INVENTION

[0005] The objective of the present invention is to provide diagnostic and alarm instrument for human nerve intraoperatively, which has removable interface connector and is able to connect with various surgical instruments on the basis that the existing multifuction diagnostic and alarm systems for human nerve intraoperatively need to change probe frequently and are not able to achieve diagnostic and alarm on each nerve of human body.

[0006] A multifuction diagnostic and alarm system for human nerve intraoperatively, wherein it comprises main body and interface box, wherein main body has function of real time diagnostic, processing and alarming and interface box shows signal and data of nerve diagnostic. The interface box is connected with main body, wherein input connector is fixed on main body, wherein conductive connector is also included, wherein it is connected with main body by wires.

[0007] Further, the conductive connection part is metal clamping body with insulating layer painted on the surface, one side of metal clamping body handheld end is equipped with first interface, which is conducted with metal clamping body; The wires are in series connection multiaperture connector bar, wherein both sides are equipped with first insertion end and second insertion end, which respectively match main body input interface and first interface.

[0008] Further, the wires include the first and second wire, wherein the first wire is connected with main body and multiaperture connector bar, the second wire is in connection with multiaperture connector bar and conductive connector, and wherein the second insert end is set on one end of the second wire, and the other end of the second wire is the third insert end matching with multiaperture connector bar.

[0009] Further, the metal clamping body is spring clip, wherein inner side of clamping part is equipped with metal clip teeth combining together with metal clamp body, wherein the side of metal clip teeth is equipped with insulating layer.

[0010] Further, the input interface and the first interface of main body are all USB interfaces, wherein the first and the second insert end are all USB interfaces matching with main body interface and the first interface.

[0011] Further, input interface of main body and the first interface are all headphone jacks, wherein the first and second insert ends are all headphone jacks matching with main body input interface and the first interface.

[0012] The invention has the following advantages: [0013] The invention is to exclude the use of probes to detect nerve and surgical instruments by directly holding conductive connection part made of different metal surgical instruments, which can simplify the surgical procedure, reduce patient suffering and improve the surgical safety; [0014] The invention is equipped with conductive connection part coated with an insulating layer to prevent the feedback signal from being affected by external environment.

[0015] The invention is equipped with USB plug or the headphone jack on both ends of wires, which is easy and convenient to dock so as to improve the operation efficiency; [0016] The invention is equipped with multiaperture connector bar, which can realize diagnostic on various nerve signal simultaneously. Furthermore, cooperation between surgeon group is easier, the falses cased by frenquently change probes can be avoided, and improve safety of operation.

[0017] The invention is equipped with removable multi-interface connector, which makes normal surgeon instruments become instruments with diagnostic function to realize diagnostic on blind area of motor nerve during operation.

BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the structure diagram according to an embodiment of the invention.

[0019] Figure 2 Is the structure diagram of main body according to an embodiment of the invention.

[0020] Figure 3 is the structure diagram of wires according to an embodiment of the invention [0021] Figure 4 is the structure diagram of conductive connection part according to an embodiment of the invention

DESCRIPTION OF EMBODIMENTS

[0022] In the following detailed description, reference is made to the accompanying drawings that form a part hereof, and in which is shown by way of illustration specific implementations that may be practiced. These implementations are described in sufficient detail to enable those skilled in the art to practice the implementations, and it is to be understood that other implementations may be utilized and that logical, mechanical, electrical and other changes may be made without departing from the scope of the implementation. The following detailed description is, therefore, not to be taken in a limiting sense.

[0023] Referring to Figures 1 to 5, A multifuction diagnostic and alarm system for human nerve intraoperatively, wherein it comprises main body 1 and interface box 2 (display screen can be used), wherein main body 1 has function of real time diagnostic, processing and alarming, and interface box 2 shows signal and data of nerve diagnostic. The interface box 2 is connected with main body l(data link can be used for data transfer), wherein input connector 101 is fixed on main body, wherein conductive connector 4 is also included, wherein it is connected with main body by wires 3.

[0024] The conductive connection part4 is metal clamping body with insulating layer 401 painted on the surface, one side of metal clamping body handheld end 402 is equipped with first interface 403, which is conducted with metal clamping body.

[0025] The wires 3 are series connected with a multiaperture connector bar 301, wherein wires 3 include the first wire 302 and wire second wire 303, wherein the first wire 302 is connected with main body 1 and multiaperture connector bar 301, the second wire 303 is in connection with multiaperture connector bar 301 and conductive connector 4, and wherein the second insert end 305 is set on one end of the second wire 303, and the other end of the second wire 303 is the third insert end 306 matching with multiaperture connector bar 301.

[0026] The input interface 101 of main body 1 and the first interface 403 are all headphone jacks, wherein the first insert end 304 and the second insert end 305 are all headphone jacks matching with main body input interface 101 and the first interface 403.

[0027] Preferably, the metal clamping body is spring clip, wherein inner side of clamping part 404 is equipped with metal clip teeth 405 combining together with metal clamp body, wherein the side of metal clip teeth 405 is equipped with insulating layer.

[0028] According to the above structure, the working conditions of the system are as follow: [0029] In order to achieve formation of conduction between conductive connection part4 main body 1 by wires 3, under installation the first insert end 304 (on one end of wires )should be inserted in the input interface 101(match with main body 1), and the second insert 305(on another end of wires) end should be inserted in the first interface 403(on conductive connection part4); Furthermore achieving formation of conduction between different metal surgical instruments and main body through using conductive connection part4 to clamp different metal surgical instruments.

[0030] In order to meet the need for surgery, conductive connection part4 should be replaced by different metal surgical instruments during operation. The multiaperture connector bar 301 on wires 3 can be inserted by other wires conductive connection part and metal surgical instruments, which can be assistance for surgeon assistants and ease the work taken by attending surgeon; [0031] Because conductive connection part4 is conductive, so as human body and other instruments. As a result, the surface of conductive connection part4, side of clamping part 405 and metal clip teeth are painted with insulation layer 401 to avoid interference and ensure accuracy of data.

[0032] The above embodiments only describe one or several embodiments of the invention, its description is more concreted and detailed but cannot hence be understood to limit the scope of the patent of the invention. It should be pointed out that those skilled in the art can also make a plurality of modifications and improvements without departing from the concept of the invention, which all belong to the protection scope of the invention. Therefore, for the protection scope of the patent of the invention, the appended claims should prevail.

Claims

1. A multifuction diagnostic and alarm system for human nerve intraoperatively, wherein it comprises main body (1) and interface box (2), wherein main body (1) has function of real time diagnostic, processing and alarming and interface box (2) shows signal and data of nerve diagnostic. The interface box (2) is connected with main body, wherein input connector is fixed on main body, wherein conductive connector (4) is also included, wherein it is connected with main body (1) by wires (3).

2. A multifuction diagnostic and alarm system for human nerve intraoperatively according to claim 1, wherein the conductive connection part (4) is metal clamping body with insulating layer painted on the surface, one side of metal clamping body handheld end (402) is equipped with first interface (403), which is conducted with metal clamping body; The wires (3) are in series connection multiaperture connector bar (301), wherein both sides are equipped with first insertion end (304) and second insertion end (305), which respectively match main body (1) input interface (101) and first interface (403).

3. A multifuction diagnostic and alarm system for human nerve intraoperatively according to claim 2, wherein the wires (3) include the first and the second wire (303), wherein the first wire (302) is connected with main body (1) and multiaperture connector bar (301), the second wire (303) is in connection with multiaperture connector bar (301) and conductive connector (4), and wherein the second insert (305) end is set on one end of the second wire (303), and the other end of the second wire (303) is the third insert end matching with multiaperture connector bar (301).

4. A multifuction diagnostic and alarm system for human nerve intraoperatively according to claim 2, wherein the metal clamping body is spring clip, wherein inner side of clamping part (404) is equipped with metal clip teeth (405) combining together with metal clamp body, wherein the side of metal clip teeth (405) is equipped with insulating layer.

5. A multifuction diagnostic and alarm system for human nerve intraoperatively according to claim 2, wherein main body interface (101) and the first interface (403) of main body (1) are all USB interfaces, wherein the first insertion end (304) and the second insert end (305) are all USB interfaces matching with main body interface (101) and the first interface (403).

6. A multifuction diagnostic and alarm system for human nerve intraoperatively according to claim 2, wherein main body interface (101) and the first interface (403) are all headphone jacks, wherein the first and second insert ends are all headphone jacks matching with main body input interface (101) and the first interface (403).