CN116763320A - A device for retracting and releasing lead wires of an electrocardiogram monitor - Google Patents
A device for retracting and releasing lead wires of an electrocardiogram monitor Download PDFInfo
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Abstract
本发明公开了一种心电监护仪导联线收放装置，包括：底座、夹子、绕线轴、收纳盒；底座置沿水平方向阵列布置有五个，且每单个底座中部下方设有通孔一、中部上方设有通孔二，底座上部设有下夹板，下夹板设有弹簧孔；下夹板上方设有上夹板，上夹板设有弹簧孔，上夹板右端设有夹齿；绕线轴沿水平方向阵列布置四根，且每单根绕线轴一端设有竖直方向的通孔三；收纳盒位于底座中部下方通孔一之内，收纳盒上方设有翻盖，收纳盒侧壁与翻盖设有相互配合的卡扣；夹子的上夹板与下夹板通过连接机构相连心电监护仪导联线的收入夹紧与放出后夹紧均通过夹子夹齿的夹紧与松开来实现。可以同时收放不同型号的导联线，便于电极片与导联线的同时使用与携带。
The invention discloses a device for retracting and retracting lead wires of an electrocardiogram monitor, which includes: a base, a clip, a winding shaft, and a storage box; five bases are arranged in an array along the horizontal direction, and a through hole is provided at the bottom of the middle of each single base. 1. There is a through hole 2 above the middle part. There is a lower splint on the upper part of the base. The lower splint is equipped with a spring hole. There is an upper splint above the lower splint. The upper splint is equipped with a spring hole. There are clamping teeth on the right end of the upper splint. The winding shaft is along the edge. Four wires are arranged in an array in the horizontal direction, and one end of each single winding shaft is provided with three vertical through holes; the storage box is located in the through hole one below the middle part of the base, and a flip cover is provided above the storage box. The side wall of the storage box and the flip cover are arranged There are buckles that match each other; the upper and lower splints of the clip are connected through a connecting mechanism. The clamping and releasing of the ECG monitor lead wire are accomplished by clamping and loosening the teeth of the clip. Different types of lead wires can be retracted and retracted at the same time, making it easy to use and carry electrode pads and lead wires at the same time.
Description
技术领域Technical field
本发明属于医疗器械技术领域，具体涉及一种心电监护仪导联线收放装置。The invention belongs to the technical field of medical devices, and specifically relates to a device for retracting and releasing lead wires of an electrocardiogram monitor.
背景技术Background technique
心电监护仪是医院实用的精密医学仪器，能同时监护病人的动态实用的精密医学仪器。主要监测参数包括心电图形、呼吸、体温、血压(分无创和有创)、血氧饱和度、脉等率等。是结合心电监测技术与移动计算技术，对心电异常变化进行实时动态监测预警的辅助性诊断设备。该设备具有心电信息的采集、存储、智能分析预警等功能。并具备精准监测、触屏操控、简单便捷等特点。应用范围广泛，包括冠心病患者、高血压患者、糖尿病患者、过度肥胖人群、久坐或缺乏运动的人群、长期抽烟或过量饮酒人群、压力大经常精神紧张的人群，抢救危重症病人等。结构上包括监护仪主机、电极贴片、导联线、血压探头组件、血压测量组件等。导联线一端连接电极贴片，贴于洁净干燥的皮肤之上；导联线另一端通过分线头连接插头正确插入监测设备，开启监测设备便可进行心电监测。The ECG monitor is a practical precision medical instrument in the hospital that can monitor the patient's dynamics at the same time. The main monitoring parameters include electrocardiogram, respiration, body temperature, blood pressure (non-invasive and invasive), blood oxygen saturation, pulse rate, etc. It is an auxiliary diagnostic device that combines ECG monitoring technology and mobile computing technology to perform real-time dynamic monitoring and early warning of abnormal ECG changes. The device has functions such as collection, storage, intelligent analysis and early warning of ECG information. It also features precise monitoring, touch screen control, simplicity and convenience. It has a wide range of applications, including patients with coronary heart disease, hypertension, diabetes, overweight people, people who sit for a long time or lack exercise, people who smoke for a long time or drink excessively, people who are stressed and often nervous, and rescue critically ill patients, etc. The structure includes the monitor host, electrode patches, lead wires, blood pressure probe components, blood pressure measurement components, etc. One end of the lead wire is connected to the electrode patch and placed on clean and dry skin; the other end of the lead wire is correctly inserted into the monitoring device through the branch connector plug, and the monitoring device can be turned on for ECG monitoring.
在心电监护仪的临床使用中，常常由于导联线的分线以及血氧探头线过长，在使用时占据桌面空间和床上空间，且容易缠绕在一起，发生打结的现象，医护人员在使用前需要手动分开，费时费力，导联线在无序缠绕状态下会影响电线的使用寿命；在使用结束或不使用时，收置导线时会花费时间，并且无法定点固定。In the clinical use of ECG monitors, often because the lead wires and blood oxygen probe wires are too long, they occupy table space and bed space during use, and are easily tangled together, resulting in knotting. It needs to be separated manually before use, which is time-consuming and labor-intensive. The disorderly winding of the lead wires will affect the service life of the wires; when the use is finished or not in use, it will take time to store the wires, and it cannot be fixed at a fixed point.
现有的导联线收放装置是通过常规单根卷绕或者自动回弹式对导线进行收线，常规卷绕式收线器不适用于导联线的结构并且不方便使用，自动回弹式收线器在使用时也会存在以下问题：The existing lead wire retracting and unwinding device retracts the wire through conventional single winding or automatic rebounding. The conventional coiling type retracting device is not suitable for the structure of the lead wire and is inconvenient to use. Automatic rebounding There are also the following problems when using the wire take-up device:
1、无法针对不同型号规格的导联线进行收放，自动回弹时会使导联线缠绕在一起，给需要放出使用时造成困难；1. It is impossible to retract and release lead wires of different models and specifications. When it automatically rebounds, the lead wires will be tangled together, causing difficulties when they need to be released for use;
2、在对患者进行监测时，由患者的移动会对线路产生拉拽，从而使其错误自动回缩，需要反复重新放出导联线，影响测量工作和医护人员的工作效率；2. When monitoring a patient, the movement of the patient will pull the line, causing it to automatically retract due to errors, requiring repeated re-releasing of the lead wire, affecting the measurement work and the work efficiency of medical staff;
3、未设置电极片收纳结构，电极片需与导联线分开放置，携带不便；3. There is no electrode pad storage structure, and the electrode pads need to be placed separately from the lead wires, which is inconvenient to carry;
4、收放导联线过程中，留在绕线轴或绕线柱上的导联线容易松动；收纳导联线时候，由于缠绕不紧，在移动过程中，导联线会由于自身重力与弹性而产生回缠现象，造成导联线互相缠绕。4. During the process of retracting and retracting the lead wire, the lead wire left on the winding shaft or winding column is easy to loosen; when the lead wire is retracted, because the winding is not tight, the lead wire will contact with the lead wire due to its own gravity during the movement. The elasticity causes the back-winding phenomenon, causing the lead wires to become entangled with each other.
发明内容Contents of the invention
为了解决上述技术问题，本发明提供了心电监护仪导联线收放装置。该装置可通过设置的夹子与绕线轴对心电监护仪用导联线进行收放与夹紧，适配不同长度导联线的使用，导联线长短收放简易；多根导联线同时实用时，既可同时收放实用，也可单根导联线可以独立收纳，便于存放和取用。In order to solve the above technical problems, the present invention provides a lead wire retraction device for an electrocardiogram monitor. The device can retract and clamp the lead wires for ECG monitors through the set clips and winding shafts, and is suitable for the use of lead wires of different lengths. The length of the lead wires is easy to retract and retract; multiple lead wires can be used at the same time When practical, it can be stored and stored at the same time for practical use, or a single lead wire can be stored independently for easy storage and access.
为了达到上述技术目的，本发明是通过以下技术方案实现的：In order to achieve the above technical objectives, the present invention is achieved through the following technical solutions:
一种心电监护仪导联线收放装置，其特征在于，包括：底座、夹子、绕线轴、收纳盒。A device for retracting and retracting lead wires of an electrocardiogram monitor, which is characterized in that it includes: a base, a clip, a bobbin, and a storage box.
所述底座通过绕线轴等距串联设置至少五个，底座下部开容置槽容置贯穿五个底座的收纳盒；所述底座上端均安装夹子，且夹子指向下一底座。At least five of the bases are arranged in series at equal distances through the winding shaft, and a receiving slot is opened at the lower part of the base to accommodate storage boxes that run through the five bases; clips are installed on the upper ends of the bases, and the clips point to the next base.
所述夹子包括上夹板、下夹板、弹簧和夹齿；所述弹簧控制上夹板、下夹板的开合；所述上夹板上设置夹齿。The clip includes an upper splint, a lower splint, a spring and clamp teeth; the spring controls the opening and closing of the upper splint and the lower splint; the upper splint is provided with clamp teeth.
所述夹齿至少包括3个夹臂，且夹臂长度、弯曲弧度不同。The clamping teeth include at least three clamping arms, and the clamping arms have different lengths and curvatures.
所述收纳盒上方设有翻盖，所述收纳盒侧壁与翻盖设有相互配合的卡扣。A flip cover is provided above the storage box, and the side walls of the storage box and the flip cover are provided with buckles that cooperate with each other.
优选的，所述等距串联设置的底座下方的容置槽同轴心。Preferably, the accommodating grooves under the bases arranged in equidistant series are coaxial.
优选的，所述底座中上部设置有贯穿的通孔一，且所述等距串联设置的底座，其通孔一同轴心。Preferably, the middle and upper part of the base is provided with a penetrating through hole, and the through holes of the bases arranged in equidistant series are coaxial.
优选的，所述绕线轴穿入通孔一内，等距串联连接相邻两个底座；Preferably, the winding shaft penetrates into the through hole one and connects two adjacent bases in series at equal distances;
优选的，所述绕线轴的一端设有通孔二。Preferably, one end of the winding shaft is provided with a second through hole.
优选的，所述夹齿的三根夹臂包括中间夹臂与两边夹臂，中间夹臂短，两边夹臂长。Preferably, the three clamping arms of the clamping teeth include a middle clamping arm and two side clamping arms, the middle clamping arm is short and the two side clamping arms are long.
优选的，所述弹簧通过设置的带螺纹的弹簧柱与螺帽固定于下夹板与上夹板之间，并控制下夹板与上夹板的张开与闭合。Preferably, the spring is fixed between the lower clamping plate and the upper clamping plate through a threaded spring column and nut, and controls the opening and closing of the lower clamping plate and the upper clamping plate.
优选的，所述下加夹板与下夹板闭合时，所述上夹板上设置的夹齿，其中间夹臂插入通孔二内。Preferably, when the lower clamping plate and the lower clamping plate are closed, the middle clamping arm of the clamping teeth provided on the upper clamping plate is inserted into the second through hole.
本发明的有益效果：Beneficial effects of the present invention:
将本发明提供的一种心电监护仪导联线收放装置，该心电监护仪导联线收放装置相较于传统的自动回弹式收放装置，结构新颖简易，可以同时收放不同型号的导联线，不会因为患者的推拽而错误自动回弹，将电极片与导联线统一收纳，便于同时使用与携带。The invention provides an electrocardiogram monitor lead wire retracting and releasing device. Compared with the traditional automatic rebound type retracting and releasing device, the ECG monitor lead wire retracting and releasing device has a novel and simple structure and can be retracted and retracted at the same time. Different types of lead wires will not automatically rebound due to the patient's push and pull. The electrode pads and lead wires are stored together, making it easy to use and carry them at the same time.
本发明其将心电监护仪导联线的收入夹紧与放出松开方式进行重新设计，导联线的收入夹紧与放出后夹紧均通过夹子的夹齿的夹紧与松开来实现。需要放出导联线时，按动上夹板与下夹板，使下夹板与上夹板张开，放出导联线后，使下夹板与上夹板闭合，由夹齿的中间夹臂夹紧留在绕线轴之上的导联线；收入导联线时，按动上夹板与下夹板，使下夹板与上夹板张开，收入导联线后，再使下夹板与上夹板闭合，由夹齿的两边夹臂夹紧缠绕于绕线轴上的导联线。The invention redesigns the clamping and releasing methods of the ECG monitor lead wire. The clamping and releasing clamping of the lead wire are realized by clamping and releasing the teeth of the clip. . When it is necessary to release the lead wire, press the upper and lower splints to open the lower and upper splints. After releasing the lead wire, close the lower and upper splints, and the middle clamping arm of the clamping teeth will clamp the upper and lower splints. The lead wire on the spool; when retracting the lead wire, press the upper and lower splints to open the lower and upper splints. After retracting the lead wire, close the lower and upper splints. The clamping arms on both sides clamp the lead wire wound on the spool.
附图说明Description of drawings
为了更清楚地说明本发明实施例的技术方案，下面将对实施例描述所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。In order to explain the technical solutions of the embodiments of the present invention more clearly, the drawings needed to describe the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without exerting creative efforts.
图1是本发明的整体结构示意图；Figure 1 is a schematic diagram of the overall structure of the present invention;
图2是本发明的单个底座、单个夹子与单个绕线轴配合的结构示意图；Figure 2 is a schematic structural diagram of a single base, a single clip and a single winding shaft of the present invention;
图3是本发明的收纳盒的结构示意图。Figure 3 is a schematic structural diagram of the storage box of the present invention.
附图中，各标号所代表的的结构名称为：In the drawings, the structure names represented by each symbol are:
1-底座、2-夹子、3-绕线轴、4-收纳盒、5-容置槽、6-通孔一、7-通孔二、8-下夹板、9-上夹板、10-弹簧孔、11-夹齿、12-翻盖、13-卡扣、14-中间夹臂、15-两边夹臂、16-弹簧柱、17-弹簧、18-螺帽。1-base, 2-clip, 3-winding shaft, 4-storage box, 5-accommodation slot, 6-through hole one, 7-through hole two, 8-lower plywood, 9-upper plywood, 10-spring hole , 11-clamp teeth, 12-flip cover, 13-buckle, 14-middle clamp arm, 15-both sides clamp arms, 16-spring column, 17-spring, 18-nut.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
实例1Example 1
本实施例中，参阅图1—图3，一种心电监护仪导联线收放装置，包括：底座1、夹子2、绕线轴3、收纳盒4；所述底1座通过绕线轴3等距串联设置至少五个，底座下1部开容置槽5容置贯穿五个底座的收纳盒4；所述底座1上端均安装夹子2，且夹子2指向下一底座；所述夹子2包括上夹板9、下夹板8、弹簧17和夹齿11；所述弹簧17控制上夹板9、下夹板8的开合；所述上夹板9上设置夹齿11。In this embodiment, refer to Figures 1 to 3, a device for retracting and retracting lead wires of an electrocardiogram monitor includes: a base 1, a clip 2, a bobbin 3, and a storage box 4; the base 1 passes through the bobbin 3 At least five are arranged in series at equal distances, and the lower part of the base has a receiving slot 5 to accommodate the storage boxes 4 that penetrate the five bases; the upper ends of the bases 1 are equipped with clips 2, and the clips 2 point to the next base; the clips 2 It includes an upper clamping plate 9, a lower clamping plate 8, a spring 17 and clamping teeth 11; the spring 17 controls the opening and closing of the upper clamping plate 9 and the lower clamping plate 8; the upper clamping plate 9 is provided with clamping teeth 11.
本实施例中，所述夹齿11至少包括3个夹臂，且夹臂长度、弯曲弧度不同；所述收纳盒4上方设有翻盖12，所述收纳盒4侧壁与翻盖12设有相互配合的卡扣13。所述等距串联设置的底座下方的容置槽5同轴心。所述底座中上部设置有贯穿的通孔一6，且所述等距串联设置的底座，其通孔一6同轴心。In this embodiment, the clamping teeth 11 include at least three clamping arms, and the clamping arms have different lengths and bending arcs; a flip cover 12 is provided above the storage box 4, and the side walls of the storage box 4 and the flip cover 12 are provided with mutual Matching buckle 13. The accommodating grooves 5 below the bases arranged in series are coaxial. The middle and upper part of the base is provided with a through hole 6, and the through holes 6 of the bases arranged in equidistant series are coaxial.
本实施例中，所述绕线轴3穿入通孔一6内，等距串联连接相邻两个底座；所述绕线轴3的一端设有通孔二7；所述夹齿11的三根夹臂包括中间夹臂14与两边夹臂15，中间夹臂14短，两边夹臂15长；所述弹簧17通过设置的带螺纹的弹簧柱16与螺帽18固定于下夹板8与上夹板9之间，并控制下夹板8与上夹板9的张开与闭合；所述下夹板8与下夹板9闭合时，所述上夹板9上设置的夹齿11，其中间夹臂14插入通孔二内。In this embodiment, the winding shaft 3 penetrates into the through hole 6 and connects two adjacent bases in equidistant series; one end of the winding shaft 3 is provided with a through hole 2 7; the three clamps of the clamping teeth 11 The arm includes a middle clamping arm 14 and two side clamping arms 15. The middle clamping arm 14 is short and the two side clamping arms 15 are long; the spring 17 is fixed to the lower clamping plate 8 and the upper clamping plate 9 through a threaded spring column 16 and a nut 18. between them, and controls the opening and closing of the lower clamping plate 8 and the upper clamping plate 9; when the lower clamping plate 8 and the lower clamping plate 9 are closed, the clamping teeth 11 provided on the upper clamping plate 9 have the middle clamping arm 14 inserted into the through hole. Two inside.
本实施例中，将本发明的一种心电监护仪导联线收放装置用于导联线的放出与夹紧时的过程为：推出置于容置槽5内的收纳盒4，打开卡扣13，掀开翻盖12，拿出存放于其中的电极片，将电极片安装于导联线之上，贴于患者身上，将导联线连接心电监护仪插头的一端插入心电监护仪的插孔之上，然后按动夹子2的下夹板8与上夹板9，使得夹子2张开，夹齿11的中间夹臂14从绕线轴3上的通孔二7中拔出，夹子2即不不再夹紧导联线；然后将导联线从绕线轴3上放出一部分；按动夹子2的下夹板8与上夹板9，使得夹子2闭合，夹齿11的中间夹臂14插入通孔二7内，由夹子2的中间夹臂14对留在绕线轴3之上的剩余导联线进行夹紧。In this embodiment, the process of using the ECG monitor lead wire retracting device of the present invention to release and clamp the lead wires is as follows: push out the storage box 4 placed in the accommodation slot 5, open Buckle 13, open the flip cover 12, take out the electrode pads stored therein, install the electrode pads on the lead wires, stick them on the patient, connect one end of the lead wires to the ECG monitor plug and insert it into the ECG monitor. above the jack of the instrument, and then press the lower clamping plate 8 and the upper clamping plate 9 of the clamp 2 to open the clamp 2, and the middle clamp arm 14 of the clamping teeth 11 is pulled out from the through hole 27 on the winding shaft 3, and the clamp 2. That is to say, the lead wire is no longer clamped; then release part of the lead wire from the winding shaft 3; press the lower clamping plate 8 and the upper clamping plate 9 of the clamp 2 to close the clamp 2, and the middle clamping arm 14 of the clamping teeth 11 Insert into the through hole 27, and the remaining lead wires remaining on the bobbin 3 are clamped by the middle clamping arm 14 of the clip 2.
实施例2Example 2
本实施例中，参阅图1—图3，一种心电监护仪导联线收放装置，包括：底座1、夹子2、绕线轴3、收纳盒4；所述底1座通过绕线轴3等距串联设置至少五个，底座下1部开容置槽5容置贯穿五个底座的收纳盒4；所述底座1上端均安装夹子2，且夹子2指向下一底座；所述夹子2包括上夹板9、下夹板8、弹簧17和夹齿11；所述弹簧17控制上夹板9、下夹板8的开合；所述上夹板9上设置夹齿11。In this embodiment, refer to Figures 1 to 3, a device for retracting and retracting lead wires of an electrocardiogram monitor includes: a base 1, a clip 2, a bobbin 3, and a storage box 4; the base 1 passes through the bobbin 3 At least five are arranged in series at equal distances, and the lower part of the base has a receiving slot 5 to accommodate the storage boxes 4 that penetrate the five bases; the upper ends of the bases 1 are equipped with clips 2, and the clips 2 point to the next base; the clips 2 It includes an upper clamping plate 9, a lower clamping plate 8, a spring 17 and clamping teeth 11; the spring 17 controls the opening and closing of the upper clamping plate 9 and the lower clamping plate 8; the upper clamping plate 9 is provided with clamping teeth 11.
本实施例中，所述夹齿11至少包括3个夹臂，且夹臂长度、弯曲弧度不同；所述收纳盒4上方设有翻盖12，所述收纳盒4侧壁与翻盖12设有相互配合的卡扣13。所述等距串联设置的底座下方的容置槽5同轴心。所述底座中上部设置有贯穿的通孔一6，且所述等距串联设置的底座，其通孔一6同轴心。In this embodiment, the clamping teeth 11 include at least three clamping arms, and the clamping arms have different lengths and bending arcs; a flip cover 12 is provided above the storage box 4, and the side walls of the storage box 4 and the flip cover 12 are provided with mutual Matching buckle 13. The accommodating grooves 5 below the bases arranged in series are coaxial. The middle and upper part of the base is provided with a through hole 6, and the through holes 6 of the bases arranged in equidistant series are coaxial.
本实施例中，所述绕线轴3穿入通孔一6内，等距串联连接相邻两个底座；所述绕线轴3的一端设有通孔二7；所述夹齿11的三根夹臂包括中间夹臂14与两边夹臂15，中间夹臂14短，两边夹臂15长；所述弹簧17通过设置的带螺纹的弹簧柱16与螺帽18固定于下夹板8与上夹板9之间，并控制下夹板8与上夹板9的张开与闭合；所述下夹板8与下夹板9闭合时，所述上夹板9上设置的夹齿11，其中间夹臂14插入通孔二内。In this embodiment, the winding shaft 3 penetrates into the through hole 6 and connects two adjacent bases in equidistant series; one end of the winding shaft 3 is provided with a through hole 2 7; the three clamps of the clamping teeth 11 The arm includes a middle clamping arm 14 and two side clamping arms 15. The middle clamping arm 14 is short and the two side clamping arms 15 are long; the spring 17 is fixed to the lower clamping plate 8 and the upper clamping plate 9 through a threaded spring column 16 and a nut 18. between them, and controls the opening and closing of the lower clamping plate 8 and the upper clamping plate 9; when the lower clamping plate 8 and the lower clamping plate 9 are closed, the clamping teeth 11 provided on the upper clamping plate 9 have the middle clamping arm 14 inserted into the through hole. Two inside.
本实施例中，将本发明的一种心电监护仪导联线收放装置用于心电监护仪导联线的收回与夹紧时的过程为：推出置于容置槽5内的收纳盒4，打开卡扣13，掀开翻盖12，将心电监护用的电极片从导联线一端拆下后，置于收纳盒4内，将收纳盒4置于容置槽5内；按动夹子2的下夹板8与上夹板9，使得夹子2张开，夹齿11的中间夹臂14从通孔二7中拔出，夹子2即不不再夹紧导联线；然后将放出的导联线收在绕线轴3之上；按动夹子2的下夹板8与上夹板9，使得夹子2闭合，夹齿11的中间夹臂14插入通孔二7内，由夹子2的两边夹臂15对绕线轴3之上的导联线进行夹紧。In this embodiment, the process of using the ECG monitor lead wire retracting and releasing device of the present invention to retract and clamp the ECG monitor lead wire is: push out the storage device placed in the accommodation slot 5 Box 4, open the buckle 13, lift the flip cover 12, remove the electrode pad for ECG monitoring from one end of the lead wire, and place it in the storage box 4, and place the storage box 4 in the storage slot 5; press Move the lower clamping plate 8 and the upper clamping plate 9 of the clamp 2 so that the clamp 2 opens, and the middle clamping arm 14 of the clamping teeth 11 is pulled out from the through hole 27. The clamp 2 will no longer clamp the lead wire; then it will be released The lead wire is collected on the winding shaft 3; press the lower clamping plate 8 and the upper clamping plate 9 of the clamp 2 to close the clamp 2, and the middle clamping arm 14 of the clamping teeth 11 is inserted into the through hole 27, and from both sides of the clamp 2 The clamping arm 15 clamps the lead wire on the winding shaft 3 .
为了进一步增强该心电监护仪导联线收放装置的适用性与安全性以及进一步的提高医护人员在临床使用时的便携性，可更改底座1之间的间距与绕线轴3的长度，以适应不同粗细和不同长度的导联线的收放；可增加固定装置来固定底座，以保证本装置的位置稳定；可根据导联线缠绕的长度来选择不同长度的夹齿11等。In order to further enhance the applicability and safety of the ECG monitor lead wire retracting device and further improve the portability of medical staff during clinical use, the spacing between the bases 1 and the length of the winding shaft 3 can be changed to It is suitable for retracting and unfolding lead wires of different thicknesses and lengths; a fixing device can be added to fix the base to ensure a stable position of the device; clamp teeth 11 of different lengths can be selected according to the length of the lead wire winding.
以上公开的本发明优选实施例只是用于帮助阐述本发明。优选实施例并没有详尽叙述所有的细节，也不限制该发明仅为所述的具体实施方式。显然，根据本说明书的内容，可作很多的修改和变化。本说明书选取并具体描述这些实施例，是为了更好地解释本发明的原理和实际应用，从而使所属技术领域技术人员能很好地理解和利用本发明。本发明仅受权利要求书及其全部范围和等效物的限制。发明仅受权利要求书及其全部范围和等效物的限制。The preferred embodiments of the invention disclosed above are only intended to help illustrate the invention. The preferred embodiments do not describe all details, nor do they limit the invention to the specific implementations described. Obviously, many modifications and variations are possible in light of the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, so that those skilled in the art can better understand and utilize the present invention. The invention is limited only by the claims and their full scope and equivalents. The invention is limited only by the claims and their full scope and equivalents.
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