CN106730233A - 多参数生物反馈治疗仪 - Google Patents

多参数生物反馈治疗仪 Download PDF

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CN106730233A
CN106730233A CN201611210876.4A CN201611210876A CN106730233A CN 106730233 A CN106730233 A CN 106730233A CN 201611210876 A CN201611210876 A CN 201611210876A CN 106730233 A CN106730233 A CN 106730233A
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陈金成
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Tianjin Teng Jian Technology Co Ltd
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Abstract

本发明提供多参数生物反馈治疗仪，包括机体、显示器和收线盘，所述显示器位于所述机体的上方，并可通过收纳件进入所述机体内部的收纳槽内；所述收线盘固设于所述机体一侧，各检测用线体收纳于所述收线盘内。本发明的有益效果：收线盘可将各检测线体收纳其中，避免线体因长时间暴露在外部引起的线路老化及因线路繁杂引发的安全问题；另外，该治疗仪的显示器可收纳于机体内，便于该治疗仪的移动，并合理利用了机体内空间。

Description

多参数生物反馈治疗仪
技术领域
本发明属于医疗器械技术领域，尤其是涉及多参数生物反馈治疗仪。
背景技术
多参数生物反馈治疗仪可针对不同程度的神经心理障碍、心身疾患进行治疗与干预，亦可用于正常人群进行心理素质锻炼和生理心理教学科研。该治疗仪将定量采集的人体全参数生理信号指标进行处理，并转化为容易理解的视觉、听觉信息反馈给受试者，使受试能够习得有意识地自主调节心理活动，加强自我管理，从而达到治疗、干预心身疾患，改善心理素质的目的。该治疗仪的检测用线体冗长繁杂，容易因误操作导致线体损坏，且线体因长期暴露在空气中，也会僵硬老化；另外，该治疗仪在移动过程中，经常要将显示器及机体拆分进行移动，由此导致移动不便，急需改进。
发明内容
本发明解决的技术问题是克服上述缺陷，提供一种线体及显示器均可收纳的多参数生物反馈治疗仪。
为解决上述技术问题，本发明采用的技术方案是：
多参数生物反馈治疗仪，包括机体、显示器和收线盘，所述显示器位于所述机体的上方，并可通过收纳件进入所述机体内部的收纳槽内；所述收线盘固设于所述机体一侧，各检测用线体收纳于所述收线盘内；
所述收线盘包括壳体和固设于所述壳体内的若干卷线器，所述卷线器包括卷盒、盖板、转轴和摇把，所述卷盒固设于所述壳体内，所述盖板固设于所述卷盒一侧，所述卷盒和所述盖板形成线体容纳腔，所述转轴与所述卷盒和所述盖板连接，所述摇把与所述转轴固定连接，所述摇把可带动所述转轴相对所述卷盒及所述盖板转动，各检测用线体缠绕于卷线器内的转轴上。
进一步，所述壳体为多边形壳体，每一所述卷线器位于所述壳体的各边上。
进一步，所述壳体内设有卡槽，所述卷线器位于所述卡槽内。
进一步，所述机体一侧设有一挂槽，所述壳体内侧面设有挂体，所述挂体插接于所述挂槽内。
进一步，所述收纳槽为一斜置的槽体，其斜置角度为60～80°，所述收纳槽外边沿设有一垂直于该槽体的用于放置显示器的支撑台。
进一步，所述显示器背面固设有一固定轴；所述收纳件包括定轨和动轨，所述定轨为一斜置导轨，其斜置角度与收纳槽的斜置角度一致，所述定轨固设于所述收纳槽内壁上，所述动轨可相对所述定轨在所述定轨及其延伸方向上上下滑动，该动轨的顶端与所述固定轴转动连接。
进一步，所述机体下部设有打印机。
进一步，所述机体底部设有滚轮。
本发明具有的优点和积极效果是：收线盘可将各检测线体收纳其中，避免线体因长时间暴露在外部引起的线路老化及因线路繁杂引发的安全问题；另外，该治疗仪的显示器可收纳于机体内，便于该治疗仪的移动，并合理利用了机体内空间。
附图说明
图1为本发明的多参数生物反馈治疗仪的整体结构示意图(未体现收线盘)；
图2为本发明的多参数生物反馈治疗仪的整体结构示意图(体现收线盘)；
图3为本发明的多参数生物反馈治疗仪的所述收线盘的背面结构示意图；
图4为本发明的多参数生物反馈治疗仪的所述卷线器的结构示意图；
图5为本发明的多参数生物反馈治疗仪的所述收纳件的结构示意图。
图中：1、机体，11、收纳槽，12、支撑台，13、挂槽，2、显示器，3、收线盘，31、壳体，32、卷线器，321、卷盒，322、盖板，323、转轴，324、摇把，33、手环，34、脚环，35、脑部固定件，33、挂体，4、收纳件，41、定轨，411、T字型块，42、动轨，421、滑槽。
具体实施方式
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的特征可以相互组合。
下面将参考附图并结合实施例来详细说明本发明。
多参数生物反馈治疗仪，包括机体1、显示器2和收线盘3，所述显示器1位于所述机体1的上方，并可通过收纳件4进入所述机体1内部的收纳槽11内；所述收线盘3固设于所述机体1一侧，各检测用线体收纳于所述收线盘3内；
所述收线盘3包括一五边形壳体31和卡接于所述壳体内的五个卷线器32，该五个卷线器32分别对应两个手腕部检测线体、两个脚腕部检测线体和一个头部检测线体，所述卷线器32包括卷盒321、盖板322、转轴323和摇把324，所述卷盒321固设于所述壳体31内，所述盖板322固设于所述卷盒321一侧，所述卷盒321和所述盖板322形成线体容纳腔，所述转轴323与所述卷盒321和所述盖板322连接，所述摇把324与所述转轴323固定连接，所述摇把324可带动所述转轴323相对所述卷盒321及所述盖板322转动，各检测用线体缠绕于卷线器32内的转轴323上，该各线体的一端进入机体内与检测器连接，另一端分别与手环33、脚环34和脑部固定件35连接；即该治疗仪可同时采集多部位的人体参数生理信号指标，便于后续对比分析。
所述机体1一侧设有一挂槽13，所述壳体31内侧面设有挂体33，所述挂体33插接于所述挂槽13内。
当需要对患者进行检测时，将相应的线体拉出，相应的摇把及转轴正转；当检测完毕后，手摇摇把翻转，相应的转轴反转，即可将相应的线体收回；
本实施例的上述技术方案中的卷线器为手摇式的，本申请人也尝试过用卷簧式的卷线器，虽然卷簧式卷线器有利于收线过程的进行，但是该卷簧式卷线器本身对线体有收紧作用，使得整个线体处于张紧状态，并会损坏线体与手环、脚环及检测器间的接头，最终导致检测稳定性差的问题；本实施例选择了手摇式卷线器，可有效避免上述问题。
所述收纳槽11为一斜置的槽体，其斜置角度为70°，所述收纳槽11外边沿设有一垂直于该槽体的用于放置显示器的支撑台12；
所述显示器2背面固设有一固定轴21；所述收纳件4包括两个定轨41和两个动轨42，所述定轨41为斜置导轨，其斜置角度与收纳槽11的斜置角度一致，两个所述定轨41固设于所述收纳槽11内两侧的内壁上，所述动轨42套接于定轨41上，并可相对所述定轨41在所述定轨41及其延伸方向上上下滑动，该动轨42的顶端与所述固定轴21转动连接。该定轨41为T字型轨，该T字型轨顶部设有T字型块411，该动轨42为凸字形轨，该凸字形轨两侧设有滑槽421，该T字型轨套接于该凸字形轨内，所述T字型块的两侧端位于相应的所述滑槽内。
该收纳件的设置可将显示器可收纳于机体内，便于该治疗仪的移动，并合理利用了机体内空间；其中收纳槽及相应的收纳件均为斜置的，该斜置较垂直设置节约空间。
当需要将该显示器进行收纳时，将显示器沿定轨的延伸方向向上抬起，显示器脱离支撑台，并旋转至与动轨平行，在显示器的重力作用下，动轨带动显示器下滑至收纳槽内，完成收纳过程；取出显示器的过程相反，不再赘述。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (8)

1.多参数生物反馈治疗仪，其特征在于，包括机体、显示器和收线盘，所述显示器位于所述机体的上方，并可通过收纳件进入所述机体内部的收纳槽内；所述收线盘固设于所述机体一侧，各检测用线体收纳于所述收线盘内；
所述收线盘包括壳体和固设于所述壳体内的若干卷线器，所述卷线器包括卷盒、盖板、转轴和摇把，所述卷盒固设于所述壳体内，所述盖板固设于所述卷盒一侧，所述卷盒和所述盖板形成线体容纳腔，所述转轴与所述卷盒和所述盖板连接，所述摇把与所述转轴固定连接，所述摇把可带动所述转轴相对所述卷盒及所述盖板转动，各检测用线体缠绕于卷线器内的转轴上。
2.根据权利要求1所述的多参数生物反馈治疗仪，其特征在于，所述壳体为多边形壳体，每一所述卷线器位于所述壳体的各边上。
3.根据权利要求1所述的多参数生物反馈治疗仪，其特征在于，所述壳体内设有卡槽，所述卷线器位于所述卡槽内。
4.根据权利要求1所述的多参数生物反馈治疗仪，其特征在于，所述机体一侧设有一挂槽，所述壳体内侧面设有挂体，所述挂体插接于所述挂槽内。
5.根据权利要求1所述的多参数生物反馈治疗仪，其特征在于，所述收纳槽为一斜置的槽体，其斜置角度为60～80°，所述收纳槽外边沿设有一垂直于该槽体的用于放置显示器的支撑台。
6.根据权利要求5所述的多参数生物反馈治疗仪，其特征在于，所述显示器背面固设有一固定轴；所述收纳件包括定轨和动轨，所述定轨为一斜置导轨，其斜置角度与收纳槽的斜置角度一致，所述定轨固设于所述收纳槽内壁上，所述动轨可相对所述定轨在所述定轨及其延伸方向上上下滑动，该动轨的顶端与所述固定轴转动连接。
7.根据权利要求1所述的多参数生物反馈治疗仪，其特征在于，所述机体下部设有打印机。
8.根据权利要求1所述的多参数生物反馈治疗仪，其特征在于，所述机体底部设有滚轮。
CN201611210876.4A 2016-12-24 2016-12-24 多参数生物反馈治疗仪 Pending CN106730233A (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003211813A (ja) * 2002-01-16 2003-07-30 Tohoku Ricoh Co Ltd 印刷方法および印刷装置
TWM323321U (en) * 2007-03-27 2007-12-11 Shi-Chun Eric Yen Container box for portable game system
CN202891918U (zh) * 2012-10-29 2013-04-24 袁燕 一种带有导线自动收纳装置的心电监护仪
CN203814887U (zh) * 2014-03-07 2014-09-10 福建鸿达家具有限公司 一种具有显示器收纳装置的办公桌
CN204246129U (zh) * 2014-11-27 2015-04-08 中国人民解放军南京军区南京总医院 具有集线器的心电监护装置
CN105232033A (zh) * 2015-11-17 2016-01-13 山东大学齐鲁医院 心电监护仪束线装置
CN205126225U (zh) * 2015-11-23 2016-04-06 塔里木大学 一种多参数生物电生理信号采集装置
CN205594974U (zh) * 2016-04-29 2016-09-21 辽宁城市建设职业技术学院 一种新型智能房地产信息展示装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003211813A (ja) * 2002-01-16 2003-07-30 Tohoku Ricoh Co Ltd 印刷方法および印刷装置
TWM323321U (en) * 2007-03-27 2007-12-11 Shi-Chun Eric Yen Container box for portable game system
CN202891918U (zh) * 2012-10-29 2013-04-24 袁燕 一种带有导线自动收纳装置的心电监护仪
CN203814887U (zh) * 2014-03-07 2014-09-10 福建鸿达家具有限公司 一种具有显示器收纳装置的办公桌
CN204246129U (zh) * 2014-11-27 2015-04-08 中国人民解放军南京军区南京总医院 具有集线器的心电监护装置
CN105232033A (zh) * 2015-11-17 2016-01-13 山东大学齐鲁医院 心电监护仪束线装置
CN205126225U (zh) * 2015-11-23 2016-04-06 塔里木大学 一种多参数生物电生理信号采集装置
CN205594974U (zh) * 2016-04-29 2016-09-21 辽宁城市建设职业技术学院 一种新型智能房地产信息展示装置

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