CN205268163U - Exempt from flesh pine interference type recurrent laryngeal nerve monitor - Google Patents
Exempt from flesh pine interference type recurrent laryngeal nerve monitor Download PDFInfo
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- CN205268163U CN205268163U CN201521087438.4U CN201521087438U CN205268163U CN 205268163 U CN205268163 U CN 205268163U CN 201521087438 U CN201521087438 U CN 201521087438U CN 205268163 U CN205268163 U CN 205268163U
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- 210000002416 recurrent laryngeal nerve Anatomy 0.000 title claims abstract description 87
- 235000008331 Pinus X rigitaeda Nutrition 0.000 title 1
- 235000011613 Pinus brutia Nutrition 0.000 title 1
- 241000018646 Pinus brutia Species 0.000 title 1
- 206010021118 Hypotonia Diseases 0.000 claims abstract description 50
- 230000036640 muscle relaxation Effects 0.000 claims abstract description 44
- 238000012806 monitoring device Methods 0.000 claims abstract description 43
- 238000012544 monitoring process Methods 0.000 claims abstract description 40
- 230000001133 acceleration Effects 0.000 claims description 12
- 230000007383 nerve stimulation Effects 0.000 claims description 8
- 210000003813 thumb Anatomy 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 230000004936 stimulating effect Effects 0.000 claims description 5
- 239000000523 sample Substances 0.000 claims description 2
- 239000003158 myorelaxant agent Substances 0.000 abstract description 4
- 210000003801 laryngeal nerve Anatomy 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 210000003205 muscle Anatomy 0.000 description 3
- 210000001260 vocal cord Anatomy 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 238000002695 general anesthesia Methods 0.000 description 2
- 230000003183 myoelectrical effect Effects 0.000 description 2
- 210000005036 nerve Anatomy 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 206010013952 Dysphonia Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 208000010473 Hoarseness Diseases 0.000 description 1
- 208000030714 Recurrent Laryngeal Nerve injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
本实用新型公开了一种免肌松干扰型喉返神经监测仪,该监测仪包括电源、肌松监测装置、喉返神经监测装置、数据输出装置、数据处理装置，所述电源连接肌松监测装置、喉返神经监测装置、数据输出装置、数据处理装置，肌松监测装置和喉返神经监测装置分别连接数据输出装置，所述数据输出装置连接数据处理装置，所述数据处理装置包括数据接收器、数据处理器和显示器，数据接收器与数据输出装置相连接。本实用新型使用此款免肌松干扰型喉返神经监测仪进行喉返神经监测时，能够有效避免肌松对喉返神经监测数据的干扰，使手术医生对喉返神经功能的判断更加准确。
The utility model discloses an interference-free muscle relaxant laryngeal nerve monitor. The monitor comprises a power supply, a muscle relaxant monitoring device, a data output device, and a data processing device. The power supply is connected to the muscle relaxant monitor. Device, recurrent laryngeal nerve monitoring device, data output device, data processing device, muscle relaxation monitoring device and recurrent laryngeal nerve monitoring device are respectively connected to data output device, and said data output device is connected to data processing device, and said data processing device includes a data receiving device device, data processor and display, and the data receiver is connected with the data output device. When the utility model uses the muscle relaxation-free interference type recurrent laryngeal nerve monitor to monitor the recurrent laryngeal nerve, it can effectively avoid the interference of muscle relaxation on the monitoring data of the recurrent laryngeal nerve, and make the surgeon's judgment on the function of the recurrent laryngeal nerve more accurate.
Description
技术领域 technical field
本实用新型涉及医疗设备技术领域，特别是一种免肌松干扰型喉返神经监测仪。 The utility model relates to the technical field of medical equipment, in particular to a muscle relaxation-free recurrent laryngeal nerve monitor.
背景技术 Background technique
喉返神经监测仪是目前用于手术中监测喉返神经功能的一种监测仪器，该监测仪的工作原理是通过术者刺激喉返神经引起患者声带肌收缩而产生肌电信号，肌电信号通过神经监测电极(喉返神经监测气管导管)传入喉返神经监测仪主机，从而将肌电信号通过显示屏以声音和图像方式反馈给手术医生，供手术医生判断术中患者喉返神经是否损伤。如果发生喉返神经发生损伤，会引起声带肌收缩减弱，从而肌电信号减弱；患者术后则可出现声音嘶哑、甚至呼吸困难。 The recurrent laryngeal nerve monitor is a monitoring instrument currently used to monitor the function of the recurrent laryngeal nerve during surgery. The nerve monitoring electrode (recurrent laryngeal nerve monitoring endotracheal tube) is transmitted to the host of the recurrent laryngeal nerve monitor, so that the myoelectric signal is fed back to the surgeon in the form of sound and image through the display screen, so that the surgeon can judge whether the patient's recurrent laryngeal nerve is damage. If the recurrent laryngeal nerve is injured, the contraction of the vocal cord muscles will be weakened, thereby weakening the EMG signal; patients may experience hoarseness and even dyspnea after surgery.
手术需要在全身麻醉下进行，全身麻醉需要给予患者肌松药物以产生肌肉松弛(肌松)，使患者术中保持不动，避免影响手术操作。但肌松效应会使声带肌收缩明显减弱，从而也造成声带肌的肌电信号减弱，这就给术者判断喉返神经是否损伤带来混淆，无法辨明是由于喉返神经损伤还是肌松效应导致了肌电信号减弱。 The operation needs to be performed under general anesthesia, and general anesthesia needs to give the patient muscle relaxant drugs to produce muscle relaxation (muscle relaxation), so that the patient remains still during the operation and avoids affecting the operation. However, the muscle relaxation effect will significantly weaken the contraction of the vocal cord muscles, which will also cause the weakening of the myoelectric signal of the vocal cord muscles, which will confuse the surgeon in judging whether the recurrent laryngeal nerve is damaged, and cannot distinguish whether it is due to the recurrent laryngeal nerve injury or the muscle relaxation effect. resulting in a weakening of the EMG signal.
所以，现行的喉返神经监测仪的结构不包括肌松监测装置，只包括喉返神经监测装置，这就导致了不能避免肌松效应对喉返神经监测数据的干扰。 Therefore, the structure of the current recurrent laryngeal nerve monitor does not include the muscle relaxation monitoring device, but only includes the recurrent laryngeal nerve monitoring device, which leads to the unavoidable interference of the muscle relaxation effect on the monitoring data of the recurrent laryngeal nerve.
发明内容 Contents of the invention
本实用新型为了解决避免肌松效应对喉返神经监测数据的干扰的问题，具体的就是肌松监测装置和喉返神经监测装置分开的问题。对喉返神经监测仪进行了改进。 In order to solve the problem of avoiding the interference of the muscle relaxation effect on the monitoring data of the recurrent laryngeal nerve, the utility model is specifically the problem of separating the muscle relaxation monitoring device from the monitoring device of the recurrent laryngeal nerve. Improvements were made to the recurrent laryngeal nerve monitor.
具体的采用以下技术方案：一种免肌松干扰型喉返神经监测仪,其特征在于：该监测仪包括电源、肌松监测装置、喉返神经监测装置、数据输出装置、数据处理装置，所述电源连接肌松监测装置、喉返神经监测装置、数据输出装置、数据处理装置，肌松监测装置和喉返神经监测装置分别连接数据输出装置，所述数据输出装置连接数据处理装置，所述数据处理装置包括数据接收器、数据处理器和显示器，数据接收器与数据输出装置相连接。 Specifically, the following technical solutions are adopted: a muscle relaxation-free recurrent laryngeal nerve monitor, characterized in that: the monitor includes a power supply, a muscle relaxation monitoring device, a recurrent laryngeal nerve monitoring device, a data output device, and a data processing device. The power supply is connected to a muscle relaxation monitoring device, a recurrent laryngeal nerve monitoring device, a data output device, and a data processing device, and the muscle relaxation monitoring device and the recurrent laryngeal nerve monitoring device are respectively connected to a data output device, and the data output device is connected to a data processing device. The data processing device includes a data receiver, a data processor and a display, and the data receiver is connected with the data output device.
上述将肌松监测装置和喉返神经监测装置一起安装在一起，当对肌松监测和喉返神经监测后，数据都会传到了数据输出装置，再由数据输出装置传到数据接收器，再到数据处理器，最后通过显示器进行显示。这种将两种监测装置进行结合的结构设计，有效的避免了术者对喉返神经功能的判断产生混淆，而提供了一种不受肌松影响的喉返神经监测仪。 As mentioned above, the muscle relaxation monitoring device and the recurrent laryngeal nerve monitoring device are installed together. After the muscle relaxation monitoring and the recurrent laryngeal nerve monitoring, the data will be transmitted to the data output device, and then transmitted to the data receiver by the data output device, and then to the data receiver. data processor, and finally display through the display. This structural design combining the two monitoring devices effectively avoids the confusion of the operator's judgment on the function of the recurrent laryngeal nerve, and provides a recurrent laryngeal nerve monitor that is not affected by muscle relaxation.
电源的作用在于给各个装置部件进行供电。 The function of the power supply is to supply power to various device components.
优选的，所述数据输出装置包含有用于数据输出的处理器，所述数据接收器包含有用于数据接收的处理器。 Preferably, the data output device includes a processor for data output, and the data receiver includes a processor for data reception.
数据输出装置的作用是收集肌松监测装置和喉返神经监测装置所获得的数据，并且将其传到数据接收器，而数据接收器的作用是将从数据输出装置获得的数据传到数据处理器。 The role of the data output device is to collect the data obtained by the muscle relaxation monitoring device and the recurrent laryngeal nerve monitoring device, and transmit it to the data receiver, and the role of the data receiver is to transmit the data obtained from the data output device to the data processing device.
优选的，所述肌松监测装置包括肌松监测主机、刺激电极、加速度传感器，数据线将刺激电极以及加速度传感器连接到肌松监测主机上。 Preferably, the muscle relaxation monitoring device includes a muscle relaxation monitoring host, stimulating electrodes, and an acceleration sensor, and data lines connect the stimulating electrodes and the acceleration sensor to the muscle relaxation monitoring host.
优选的，所述加速度传感器通过拇指固定器连接到大拇指上。 Preferably, the acceleration sensor is connected to the thumb through a thumb holder.
优选的，所述喉返神经监测装置包括喉返神经监测主机、喉返神经监测电极、喉返神经刺激探测针、回路电极、接地电极、接口插板，数据线将接口插板连接到喉返神经监测主机上，喉返神经监测电极、喉返神经刺激探测针、回路电极、接地电极也通过数据线连接在接口插板上。 Preferably, the recurrent laryngeal nerve monitoring device includes a recurrent laryngeal nerve monitoring host, a recurrent laryngeal nerve monitoring electrode, a recurrent laryngeal nerve stimulation detection needle, a loop electrode, a grounding electrode, and an interface board, and the data line connects the interface board to the recurrent laryngeal nerve. On the nerve monitoring host, the recurrent laryngeal nerve monitoring electrode, the recurrent laryngeal nerve stimulation probe, the return electrode, and the grounding electrode are also connected to the interface board through the data line.
优选的，所述喉返神经监测电极采用喉返神经监测气管导管。 Preferably, the recurrent laryngeal nerve monitoring electrode uses the recurrent laryngeal nerve to monitor the endotracheal tube.
本实用新型的有益效果在于：使用此款免肌松干扰型喉返神经监测仪进行喉返神经监测时，能够有效避免肌松对喉返神经监测数据的干扰，使手术医生对喉返神经功能的判断更加准确。同时，节约了成本，在进行喉返神经监测时不必要使用两种仪器分别进行监测。 The beneficial effect of the utility model is that: when using this muscle relaxation-free interference type recurrent laryngeal nerve monitor to monitor the recurrent laryngeal nerve, it can effectively avoid the interference of muscle relaxation on the monitoring data of the recurrent laryngeal nerve, so that the surgeon can fully understand the function of the recurrent laryngeal nerve. judgment is more accurate. At the same time, the cost is saved, and it is not necessary to use two kinds of instruments to monitor the recurrent laryngeal nerve separately.
附图说明 Description of drawings
图1是本实用新型实施例的一种免肌松干扰型喉返神经监测仪的结构示意图。 Fig. 1 is a schematic structural view of a muscle relaxation-free recurrent laryngeal nerve monitor according to an embodiment of the present invention.
具体实施方式 detailed description
下面结合附图并通过具体实施方式来进一步说明本实用新型的技术方案。 The technical scheme of the utility model will be further described below in conjunction with the accompanying drawings and through specific embodiments.
从图1，可以得知，该种免肌松干扰型喉返神经监测仪包括电源1、肌松监测装置2、喉返神经监测装置3、数据输出装置4、数据处理装置5，所述电源1连接肌松监测装置2、喉返神经监测装置3、数据输出装置4、数据处理装置5，肌松监测装置2和喉返神经监测装置3分别连接数据输出装置4，所述数据输出装置4连接数据处理装置5，所述数据处理装置5包括数据接收器6、数据处理器7和显示器8，数据接收器6与数据输出装置4相连接。 From Fig. 1, it can be known that the recurrent laryngeal nerve monitoring instrument without muscle relaxation interference includes a power supply 1, a muscle relaxation monitoring device 2, a recurrent laryngeal nerve monitoring device 3, a data output device 4, and a data processing device 5. 1 is connected to the muscle relaxation monitoring device 2, the recurrent laryngeal nerve monitoring device 3, the data output device 4, and the data processing device 5, and the muscle relaxation monitoring device 2 and the recurrent laryngeal nerve monitoring device 3 are respectively connected to the data output device 4, and the data output device 4 A data processing device 5 is connected, and the data processing device 5 includes a data receiver 6 , a data processor 7 and a display 8 , and the data receiver 6 is connected with the data output device 4 .
所述肌松监测装置2包括肌松监测主机9、刺激电极10、加速度传感器11。数据线将刺激电极10以及加速度传感器11连接到肌松监测主机9上。加速度传感器11通过拇指固定器连接到大拇指上。 The muscle relaxation monitoring device 2 includes a muscle relaxation monitoring host 9 , stimulating electrodes 10 , and an acceleration sensor 11 . The data line connects the stimulation electrode 10 and the acceleration sensor 11 to the muscle relaxation monitoring host 9 . The acceleration sensor 11 is attached to the thumb through a thumb holder.
所述喉返神经监测装置3包括喉返神经监测主机12、喉返神经监测电极13、喉返神经刺激探测针14、回路电极15、接地电极16、接口插板17。喉返神经监测电极13采用喉返神经监测导管。数据线将接口插板17连接到喉返神经监测主机12上，喉返神经监测电极13、喉返神经刺激探测针14、回路电极15、接地电极16也通过数据线连接在接口插板17上。 The recurrent laryngeal nerve monitoring device 3 includes a recurrent laryngeal nerve monitoring host 12 , a recurrent laryngeal nerve monitoring electrode 13 , a recurrent laryngeal nerve stimulation detection needle 14 , a return electrode 15 , a ground electrode 16 , and an interface board 17 . The recurrent laryngeal nerve monitoring electrode 13 adopts a recurrent laryngeal nerve monitoring catheter. The data line connects the interface board 17 to the recurrent laryngeal nerve monitoring host 12, and the recurrent laryngeal nerve monitoring electrode 13, the recurrent laryngeal nerve stimulation detection needle 14, the return electrode 15, and the grounding electrode 16 are also connected to the interface board 17 through the data line .
使用时，电源1给各个装置供电。所述肌松监测装置2包括肌松监测主机9、刺激电极10、加速度传感器11。数据线将刺激电极10以及加速度传感器11连接到肌松监测主机9上。加速度传感器11通过拇指固定器连接到术者的大拇指上。通过肌松监测装置2监测到的数据传到数据输出装置4，再由数据输出装置4传到数据接收器6，再到数据处理器7。 In use, the power supply 1 supplies power to each device. The muscle relaxation monitoring device 2 includes a muscle relaxation monitoring host 9 , stimulating electrodes 10 , and an acceleration sensor 11 . The data line connects the stimulation electrode 10 and the acceleration sensor 11 to the muscle relaxation monitoring host 9 . The acceleration sensor 11 is connected to the surgeon's thumb through a thumb holder. The data monitored by the muscle relaxation monitoring device 2 is transmitted to the data output device 4 , then transmitted to the data receiver 6 by the data output device 4 , and then to the data processor 7 .
所述喉返神经监测装置3包括喉返神经监测主机12、喉返神经监测电极13、喉返神经刺激探测针14、回路电极15、接地电极16、接口插板17。喉返神经监测电极13采用喉返神经监测导管。数据线将接口插板17连接到喉返神经监测主机12上，喉返神经监测电极13、喉返神经刺激探测针14、回路电极15、接地电极16也通过数据线连接在接口插板17上。通过喉返神经监测装置3监测到的数据传到数据输出装置4，再由数据输出装置4传到数据接收器6，再到数据处理器7。 The recurrent laryngeal nerve monitoring device 3 includes a recurrent laryngeal nerve monitoring host 12 , a recurrent laryngeal nerve monitoring electrode 13 , a recurrent laryngeal nerve stimulation detection needle 14 , a return electrode 15 , a ground electrode 16 , and an interface board 17 . The recurrent laryngeal nerve monitoring electrode 13 adopts a recurrent laryngeal nerve monitoring catheter. The data line connects the interface board 17 to the recurrent laryngeal nerve monitoring host 12, and the recurrent laryngeal nerve monitoring electrode 13, the recurrent laryngeal nerve stimulation detection needle 14, the return electrode 15, and the grounding electrode 16 are also connected to the interface board 17 through the data line . The data monitored by the recurrent laryngeal nerve monitoring device 3 is transmitted to the data output device 4 , and then transmitted to the data receiver 6 by the data output device 4 , and then to the data processor 7 .
数据接收器6接收到肌松监测装置2和喉返神经监测装置3监测到的数据，再传到数据处理器7，最后将结果通过显示器8进行显示。 The data receiver 6 receives the data monitored by the muscle relaxation monitoring device 2 and the recurrent laryngeal nerve monitoring device 3 , and then transmits the data to the data processor 7 , and finally displays the results on the display 8 .
以上所述，仅为本实用新型较佳的具体实施方式，但本实用新型的保护范围并不局限于此，任何熟悉该技术的人在本实用新型所揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本实用新型的保护范围之内。因此，本实用新型的保护范围应该以权利要求的保护范围为准。 The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, any person familiar with the technology can easily think of it within the technical scope disclosed in the utility model Changes or replacements should fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510703A (en) * | 2016-12-09 | 2017-03-22 | 肖玉根 | Recurrent laryngeal nerve real-time monitor and monitoring method |
| CN106725465A (en) * | 2016-12-20 | 2017-05-31 | 杨洪 | Kinesitherapy nerve mechanism for monitoring |
| CN108309296A (en) * | 2018-02-27 | 2018-07-24 | 江苏百宁盈创医疗科技有限公司 | A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510703A (en) * | 2016-12-09 | 2017-03-22 | 肖玉根 | Recurrent laryngeal nerve real-time monitor and monitoring method |
| CN106725465A (en) * | 2016-12-20 | 2017-05-31 | 杨洪 | Kinesitherapy nerve mechanism for monitoring |
| CN108309296A (en) * | 2018-02-27 | 2018-07-24 | 江苏百宁盈创医疗科技有限公司 | A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula |
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