WO2022021963A1 - 一种便携式咽拭子采集智能装置 - Google Patents

一种便携式咽拭子采集智能装置 Download PDF

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Publication number
WO2022021963A1
WO2022021963A1 PCT/CN2021/089106 CN2021089106W WO2022021963A1 WO 2022021963 A1 WO2022021963 A1 WO 2022021963A1 CN 2021089106 W CN2021089106 W CN 2021089106W WO 2022021963 A1 WO2022021963 A1 WO 2022021963A1
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Prior art keywords
unit
main control
control unit
collecting
portable
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English (en)
French (fr)
Inventor
王宏强
王婷
朱人杰
范东亮
张一帆
徐国杰
刘豪
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Southern University of Science and Technology
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Southern University of Science and Technology
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Priority to US17/626,650 priority Critical patent/US20220370048A1/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/32—Surgical robots operating autonomously
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • A61B34/35—Surgical robots for telesurgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/70—Manipulators specially adapted for use in surgery
    • A61B34/74—Manipulators with manual electric input means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/742—Details of notification to user or communication with user or patient; User input means using visual displays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient; User input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2065—Tracking using image or pattern recognition
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/064—Measuring instruments not otherwise provided for for measuring force, pressure or mechanical tension

Definitions

  • the invention relates to the field of medical devices, in particular to a portable intelligent device for collecting throat swabs.
  • Pathological sampling of the throat part namely throat swab sampling
  • throat swab sampling is the most commonly used pathological sampling method in clinical practice. At present, it is mostly manual operation, and the medical staff inserts the throat swab sampling stick into the patient's mouth for sampling. Due to the face-to-face contact with the patient, the sampler is very susceptible to infection, even if the patient does not cough or sneeze, there will be droplets.
  • the sampling site is preferably the pathological site that can be reached (the pathological site is often red, swollen or purulent). If there is no obvious pathological tissue, the tonsils, the arch of the palate and the posterior pharyngeal wall are generally taken as the sampling sites. Move to wipe the sampling site.
  • the purpose of the present invention is to provide a portable intelligent device for collecting throat swabs, which aims to solve the problems of manual throat swab sampling in the prior art, the relatively low sampling efficiency and accuracy, and the problems of operators. susceptible to infection, etc.
  • a portable pharyngeal swab collection intelligent device comprising a collection device body, a remote control module and a visual display unit
  • the collection device body is provided with a main control unit and an execution unit and an execution unit electrically connected to the main control unit respectively.
  • a vision unit the execution unit is provided with a detachable throat swab collector
  • the remote control module includes a remote operation device that establishes a communication connection with the main control unit; the visual display unit is connected to the main control unit A communication connection is established with the visual unit.
  • the main control unit is configured to receive an operation instruction sent by the remote operation device, so as to control the operation of the execution unit.
  • the portable intelligent device for collecting throat swabs wherein the execution unit includes a linear motion subunit arranged on the body of the collection device, an end execution subunit arranged on the linear motion subunit, and an end execution subunit arranged on the linear motion subunit.
  • the position control sub-unit electrically connected to the main control unit.
  • the portable smart device for collecting throat swabs wherein the end-execution subunit includes a first brushless DC motor horizontally installed on the linear motion subunit and a brushless DC motor vertically installed on the first brushless DC a second brushless DC motor on the motor; both the first brushless DC motor and the second brushless DC motor are electrically connected to the main control unit.
  • a sensing unit for acquiring corresponding physical parameters is further provided on the body of the collecting device, the sensing unit is connected in communication with the visual display unit, and the visual display unit is The unit is used to display the physical quantity parameter transmitted by the sensing unit; the sensing unit is electrically connected with the main control unit.
  • the collection device body is further provided with a first emergency stop unit electrically connected with the main control unit; the remote control module further includes a connection with the main control unit.
  • a second emergency stop unit that establishes a communication connection.
  • the portable pharyngeal swab collection intelligent device wherein, the collection device body is provided with a detachable disposable mouthpiece unit, and an expansion interface for connecting an external device.
  • an alarm unit is further provided on the body of the collecting device, and the alarm unit is connected in communication with the main control unit.
  • the portable intelligent device for collecting throat swabs is further provided with a remote voice unit, and the remote voice unit is used for communication between the operator and the patient.
  • the portable pharyngeal swab collection intelligent device provided by the present invention has the following advantages:
  • the overall size is small, portable, and low cost, and can be promoted and used in outpatient clinics or communities;
  • the structure and assembly are relatively simple, which is conducive to mass production and can be quickly applied to the medical front line;
  • the collection device body of the present invention is isolated from the patient, and is equipped with a disposable bite unit, which can be replaced by the patient at one time, which can reduce the risk of cross infection between patients;
  • the sampling force of the collection device body of the present invention is controllable during operation, which greatly reduces the risk of tissue damage to the patient and reduces the degree of pain of the patient;
  • the collection device body of the present invention has an expansion interface, which can be externally connected to various carriers according to requirements.
  • FIG. 1 is a schematic structural diagram of a portable intelligent device for collecting throat swabs according to the present invention.
  • FIG. 2 is a schematic diagram of the internal circuit connection of the portable throat swab collection intelligent device of the present invention.
  • FIG. 3 is a schematic structural diagram of the body of the collection device of the present invention.
  • the present invention provides a portable intelligent device for collecting throat swabs.
  • a portable intelligent device for collecting throat swabs.
  • the present invention provides a portable smart device for collecting throat swabs. As shown in the figures, it includes a collecting device body 10, a remote control module 20 and a visual display unit 22.
  • the collecting device body 10 There is a main control unit 30, an execution unit 40 and a vision unit 50 electrically connected to the main control unit 30, respectively, the execution unit 40 is provided with a detachable throat swab collector 60, the remote control module 20 includes a remote operation device 21 that establishes a communication connection with the main control unit 30; the visual display unit 22 establishes a communication connection with both the main control unit 30 and the visual unit 50; the main control unit 30 is used for The operation instruction sent by the remote operation device 21 is received to control the execution unit 40 to operate.
  • the operation process of the portable throat swab collection intelligent device is as follows: the main control unit 30 receives an operation instruction sent by the remote operation device 21 , and the main control unit 30 controls the execution according to the operation instruction
  • the unit 40 operates, and the execution unit 40 drives the throat swab collector 60 to move to sample the fixed position inside the patient's oral cavity to complete the throat swab sample collection; during the throat swab collection process, the vision unit 50 can The movement of the throat swab collector 60 in the patient's oropharynx and the pictures in the patient's oropharynx are transmitted to the visual display unit 22 in real time, and the operator can accurately and efficiently complete the throat swab sample by watching the pictures. Collection work.
  • the portable throat swab collection intelligent device provided in this embodiment can perform throat swab collection through remote control, replace the face-to-face manual throat swab collection performed by medical staff for suspected patients with infectious diseases, and can greatly reduce the burden on medical staff.
  • the risk of infection; the portable throat swab collection intelligent device has the characteristics of small size, portability and low cost, which is conducive to popularization in outpatient clinics or communities, and is conducive to reducing the patient's sense of fear and rejection of medical devices. Simple and easy to use, it is helpful for medical staff to realize the accurate and in-place operation of the equipment, and improve the one-time success rate of sample collection.
  • the throat swab collector 60 may be a structure such as a cotton swab for collecting throat swab samples.
  • the portable smart device for collecting pharyngeal swabs provided in this embodiment can be manually operated remotely through the remote control module 20 , or can be selected by setting different operation programs in the control unit 30 . After the fixed operation procedure is determined, the automatic operation can be realized, and the intelligent collection of throat swabs can be completed.
  • the execution unit 40 includes a position control subunit 41 that is electrically connected to the main control unit, and a linear motion subunit disposed on the acquisition device body 10 . 42 and the end effector subunit 43 arranged on the linear motion subunit 42 .
  • the end effector subunit 43 includes a first brushless DC motor 431 horizontally mounted on the linear motion subunit 42 and a second brushless DC motor vertically mounted on the first brushless DC motor 431 432; the rotation axes of the first brushless DC motor 431 and the second brushless DC motor 432 are staggered at 90° in space; and the first brushless DC motor 431 and the second brushless DC motor 431
  • the brush motors 432 are all electrically connected to the main control unit 30 .
  • the linear motion sub-unit 42 is used as the movement track of the first brushless DC motor 431 in the horizontal direction, and is arranged on the main body 10 of the collection device; the second brushless DC motor The first brushless DC motor 431 and the second brushless DC motor 432 are both compatible with the The position control subunit 41 is electrically connected.
  • the throat swab collector 60 is fixed on the second brushless DC motor 432 , and the main control unit 30 sends instructions and controls the first brushless DC motor 431 and the movement of the second brushless DC motor 432 in a two-dimensional plane, thereby driving the throat swab collector 60 to move in the patient's oral cavity and collect throat swab samples.
  • a sensing unit is further provided on the collecting device body 10 , and the sensing unit is used to acquire corresponding physical quantity parameters.
  • the sensing unit sends the corresponding physical quantity parameter to the main control unit 30 , and the main control unit 30 feeds back the corresponding physical quantity parameter to the visual display unit 22 .
  • the sensing unit may be a force sensor, and the operator can learn the force of the throat swab collector 60 when sampling in the patient's oral cavity by directly observing the feedback result corresponding to the torque value on the visual display unit 22 size, thereby avoiding harm to the patient during sampling.
  • an alarm unit is further provided on the collection device body 10 , and the alarm unit is connected in communication with the main control unit 30 .
  • the main control unit 30 if the torque value received by the main control unit 30 is greater than the preset threshold, it will send alarm information to the alarm unit, and the alarm unit will issue an alarm to remind the operator, thereby further avoiding the sampling process. cause harm to the patient.
  • the visual display unit 22 can display the movement of the throat swab collector 60 in the patient's oropharynx, the pictures in the patient's oropharynx, the physical parameters fed back by the sensing unit, and the sampling The current operating state of the device body and the next operation prompt are respectively informed to the patient and the operator to realize human-computer interaction.
  • the visual display unit 22 can be separately provided at one end of the collection device body, and at this time, the patient can directly view the throat swab collector 60 at the oropharynx through the visual display unit 22 At the same time, you can also see the physical parameters fed back by the sensing unit, the current operating status of the sampling device body and the next operation prompts, so as to realize human-computer interaction.
  • the visual display unit 22 can be separately provided at one end of the remote control module 20 , and the operator can directly view the throat swab collector 60 at the patient's mouth through the visual display unit 22 The movement of the pharynx and the images in the patient's oropharynx can also be seen, as well as the physical parameters fed back by the sensing unit, as well as the current operating status of the sampling device itself and the next operation prompts to achieve human-computer interaction.
  • the visual display unit 22 can be provided at one end of the collection device body 10 and at one end of the remote control module 20 , and both the patient and the operator can see the visual display unit 22 at this time.
  • the movement of the throat swab collector 60 in the oropharyngeal part and the picture in the oropharyngeal part can also be seen, and the physical parameters fed back by the sensing unit and the current operating state of the sampling device body and the next operation prompt can also be seen. Better human-computer interaction.
  • the visual display unit 22 is a high-definition display screen, and the high-definition display screen maintains a communication connection with the visual unit 50 and the main control unit 30 .
  • the collection device body 10 is further provided with a first emergency stop unit 11 electrically connected to the main control unit 30 ; the remote control module 20 further includes an The main control unit 30 establishes a communication connection with the second emergency stop unit 23 .
  • the first emergency stop unit 11 and the second emergency stop unit 23 are both emergency stop switches, which can directly cut off the power supply of the portable throat swab collection intelligent device.
  • the first emergency stop unit 11 is arranged on the acquisition device body 10 and is electrically connected to the main control unit. If the first emergency stop unit 11 is triggered, the execution unit 40 is stopped in an emergency, and at the same time Information is sent to the visual display unit 22 through wired or wireless communication, and the operator is notified immediately for further processing. If the second emergency stop unit 23 is triggered, the main control unit 30 is notified through wired or wireless communication, so as to realize the emergency stop of the execution unit 40 .
  • this embodiment adopts a double insurance mechanism, that is, the collection device body 10 is provided with a first emergency stop unit 11, and the remote control module 20 is provided with a second emergency stop In unit 23, once an emergency occurs, both the patient and the operator can cut off the power supply of the device, so that the safety of the patient is guaranteed to the greatest extent, and the safety factor is greatly improved.
  • the collection device body 10 is provided with a detachable disposable mouthpiece unit 12 .
  • the disposable bite unit 12 can be quickly installed and disassembled. In principle, one patient should use one. Before sampling, the patient or medical staff should install it on the main body 10 of the collection device, and discard it after sampling to prevent cross-infection. The safety factor of the sampling process.
  • the function of the disposable mouthpiece unit 12 is to keep the patient's mouth open, and its unique shape design is conducive to completely exposing the sick throat, and at the same time, it can fix the relative position of the patient and the collection device body 10, which can greatly improve the sampling efficiency. and the success rate of one sampling.
  • an extension interface 13 is further provided on the collection device body 10 .
  • the portable intelligent device for collecting throat swabs can be externally connected to various carriers through the expansion interface 13 .
  • it can be externally connected to a mobile trolley to realize the automatic movement of the device; it can be externally connected to a robotic arm to adjust the spatial position and posture of the device to adapt to patients of different heights and sizes.
  • the setting of the expansion interface 13 greatly expands the application field of the portable throat swab collection intelligent device.
  • the visual unit 50 is a high-definition visual module, and the high-definition visual module is used to obtain a picture of the oropharynx of the patient.
  • the high-definition vision module may be an endoscope.
  • the portable intelligent device for collecting throat swabs is further provided with a remote voice unit, and the remote voice unit is used for communication between the operator and the patient.
  • the remote voice unit is used for communication between the operator and the patient.
  • the operator can give voice to the patient through the remote voice unit.
  • the portable throat swab collection intelligent device can implement throat swab collection through remote control, replace the face-to-face manual throat swab collection performed by medical staff for suspected patients with infectious diseases, and can greatly Reduce the risk of infection of medical staff;
  • the portable throat swab collection intelligent device has the characteristics of small size, portability and low cost, which is conducive to popularization in outpatient clinics or communities, and is conducive to reducing patients' sense of fear and rejection of medical devices
  • the operation of the equipment is simple and easy to use, which is conducive to the accurate and in-place operation of the equipment by medical staff and improves the one-time success rate of sample collection.

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Abstract

一种便携式咽拭子采集智能装置，包括采集装置本体(10)，远程控制模块(20)以及视觉显示单元(22)。采集装置本体上设置有主控单元(30)以及与主控单元分别电连接的执行单元(40)和视觉单元(50)，执行单元上设置有可拆卸的咽拭子采集器(60)；远程控制模块包括与主控单元建立通讯连接的远程操作设备(21)；视觉显示单元与主控单元和视觉单元均建立通讯连接。该装置通过远程控制实施咽拭子采集工作，降低医护人员受感染的风险，操作简单，有利于医护人员实现对设备准确到位的操作，提高样本采集的一次成功率。

Description

一种便携式咽拭子采集智能装置 技术领域
本发明涉及医疗器械领域，尤其涉及一种便携式咽拭子采集智能装置。
背景技术
目前临床采样方式主要有咽部采样、鼻腔采样和深部痰液采样三种，均为人工操作，由医护人员通过相关医用器具对患者的病理部位进行样本采集，进而将样本送检以达到病理诊断的目的。
咽喉部分的病理采样即咽拭子采样，是临床上最为常用的一种病理采样方式。目前多为人工操作，由医护人员将咽拭子采样棒探入病患口中进行采样。由于存在和病患之间的面对面接触，因而采样人员非常容易受传染，即使病人没有咳嗽、打喷嚏，也会有飞沫。采样部位以能够到达的病理处为佳(病理处常见红肿或者化脓)，若无明显病理组织，则一般多取扁桃体、上腭弓及咽后壁作为采样部位，采样器上下左右或者划圈圈移动对采样部位进行擦拭。
然而，目前人工进行咽拭子采样主要有以下缺点：
1、在进行咽部采样时，一般红肿或化脓的地方病理性最强，因而该处所取样本的阳性率较高。但目前由采样操作人员人工判断采样位置，一方面较难准确判断该处是否红肿或者化脓，另一方面部分采样操作人员不会去检查是否有红肿化脓等病理部位，或者由于病人的呕吐反应导致操作人员对采样过程产生排斥心理，操作人员一般会快速地多取几个地方的样本，这就导致采样效率和准确率相对降低。
2、人工采样的过程中，采样人员完全靠自己的主观感受来控制采样力度，很容易因采样力度掌握不恰当而增加采样对象的痛苦感，甚至伤害到其人体生物组织。
3、人工采样的过程中，病患的口腔直接暴露在采样人员面前，即使病患没有咳嗽或打喷嚏，依旧会有飞沫溢出，采样人员面临极大的感染风险。
因此，现有技术还有待于改进和发展。
发明内容
鉴于上述现有技术的不足，本发明的目的在于提供一种便携式咽拭子采集智能装置，旨在解决现有技术通过人工进行咽拭子采样，存在采样效率和准确率相对降低、以及操作人员易感染等问题。
本发明的技术方案如下：
一种便携式咽拭子采集智能装置，其中，包括采集装置本体、远程控制模块以及视觉显示单元，所述采集装置本体上设置有主控单元以及与所述主控单元分别电连接的执行单元和视觉单元，所述执行单元上设置有可拆卸的咽拭子采集器，所述远程控制模块包括与所述主控单元建立通讯连接的远程操作设备；所述视觉显示单元与所述主控单元和所述视觉单元均建立通讯连接。
所述的便携式咽拭子采集智能装置，其中，所述主控单元用于接收所述远程操作设备发送的操作指令，用以控制所述执行单元运行。
所述的便携式咽拭子采集智能装置，其中，所述执行单元包括设置在所述采集装置本体上的直线运动子单元，设置在所述直线运动子单元上的末端执行子单元，以及与所述主控单元电连接的位置控制子单元。
所述的便携式咽拭子采集智能装置，其中，所述末端执行子单元包括水平安装在所述直线运动子单元上的第一直流无刷电机以及垂直安装在所述第一直流无刷电机上的第二直流无刷电机；所述第一直流无刷电机以及所述第二直流无刷电机均与所述主控单元电连接。
所述的便携式咽拭子采集智能装置，其中，所述采集装置本体上还设置有用于获取相应物理参数的传感单元，所述传感单元与所述视觉显示单元通讯连接，所述视觉显示单元用于显示所述传感单元传输的物理量参数；所述传感单元与所述主控单元电连接。
所述的便携式咽拭子采集智能装置，其中，所述采集装置本体上还设置有与所述主控单元电连接的第一紧急停止单元；所述远程控制模块还包括与所述主控单元建立通讯连接的第二紧急停止单元。
所述的便携式咽拭子采集智能装置，其中，所述采集装置本体上设置有可拆卸的一 次性咬口单元，以及用于连接外接设备的扩展接口。
所述的便携式咽拭子采集智能装置，其中，所述采集装置本体上还设置有报警单元，所述报警单元与所述主控单元通讯连接。
所述的便携式咽拭子采集智能装置，其中，还设置有远程语音单元，所述远程语音单元用于操作者与患者之间进行通话交流。
有益效果：相对于现有技术，本发明提供的便携式咽拭子采集智能装置具有以下优点：
1)整体体积小、便携、成本低，能够在门诊或社区推广使用；
2)外形小巧、平易近人，没有一般医疗器械的浓重工业感，能够大大减轻病人的恐惧和排斥心理；
3)运输、储存和消毒极为方便，消毒过程中不存在消毒死角，能够减小交叉感染的风险，提高安全系数；
4)结构和装配较为简单，有利于大批量生产，能够快速应用于医疗前线；
5)操作者远程控制本发明所描述的装置对病人进行咽拭子样本采集，操作者和病人之间不存在直接接触，大大减小了医护人员(操作者)受感染的风险；
6)相比普通的人工采样，提高了采样过程的规范性，所得样本质量高，降低了漏检以及假阴性的概率；
7)本发明所述采集装置本体与病人隔离，且配备一次性咬口单元，病人一次性更换使用，可减小病人之间交叉感染的风险；
8)本发明所述采集装置本体在操作过程中采样力度可控，大大减小对病人组织伤害的风险，减小病人的痛苦程度；
9)本发明所述采集装置本体上留有扩展接口，可根据需求外接多种载体。
附图说明
图1为本发明一种便携式咽拭子采集智能装置的结构示意图。
图2为本发明便携式咽拭子采集智能装置的内部电路连接示意图。
图3为本发明采集装置本体的结构示意图。
具体实施方式
本发明提供一种便携式咽拭子采集智能装置，为使本发明的目的、技术方案及效果更加清楚、明确，以下对本发明进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
请参阅图1和图2，本发明提供了一种便携式咽拭子采集智能装置，如图所示，其包括采集装置本体10、远程控制模块20以及视觉显示单元22，所述采集装置本体10上设置有主控单元30以及与所述主控单元30分别电连接的执行单元40和视觉单元50，所述执行单元40上设置有可拆卸的咽拭子采集器60，所述远程控制模块20包括与所述主控单元30建立通讯连接的远程操作设备21；所述视觉显示单元22与所述主控单元30和所述视觉单元50均建立通讯连接；所述主控单元30用于接收所述远程操作设备21发送的操作指令，用以控制所述执行单元40运行。
具体来讲，所述便携式咽拭子采集智能装置操作过程如下：所述主控单元30接收所述远程操作设备21发送的操作指令，所述主控单元30根据所述操作指令控制所述执行单元40运行，所述执行单元40带动所述咽拭子采集器60运动对患者口腔内部固定位置进行采样，完成咽拭子样本采集；在咽拭子采集过程中，所述视觉单元50可将所述咽拭子采集器60在患者口咽部位的运动情况以及患者口咽部位内的画面实时传输给所述视觉显示单元22，操作者可通过观看所述画面精准高效地完成咽拭子样本采集工作。
本实施例提供的便携式咽拭子采集智能装置可通过远程控制实施咽拭子采集工作，取代医护人员针对传染性疾病疑似患者进行的面对面人工咽拭子采集，可极大程度上降低医护人员受感染的风险；所述便携式咽拭子采集智能装置具有设备小巧、便携、成本低的特点，有利于在门诊或社区普及，且有利于减轻患者对医疗器械的恐惧感和排斥感，同时设备操作简单易上手，有利于医护人员实现对设备准确到位的操作，提高样本采集的一次成功率。
在一些实施方式中，所述咽拭子采集器60可以是棉签等用于采集咽拭子样本的结 构。
在一些实施方式中，本实施例提供的便携式咽拭子采集智能装置既可通过所述远程控制模块20进行人工遥控操作，也可通过在所述控制单元30内设定不同的操作程序，选定固定操作程序后可实现全自动操作，完成咽拭子智能采集。
在一些实施方式中，如图1-图3所示，所述执行单元40包括与所述主控单元电连接的位置控制子单元41，设置在所述采集装置本体10上的直线运动子单元42以及设置在所述直线运动子单元42上的末端执行子单元43。所述末端执行子单元43包括水平安装在所述直线运动子单元42上的第一直流无刷电机431以及垂直安装在所述第一直流无刷电机431上的第二直流无刷电机432；所述第一直流无刷电机431以及所述第二直流无刷电机432的转动轴在空间呈90°交错；且所述第一直流无刷电机431以及所述第二直流无刷电机432均与所述主控单元30电连接。本实施例中，所述直线运动子单元42作为所述第一直流无刷电机431在水平方向上的运动轨道，设置在所述采集装置本体10的上；所述第二直流无刷电机与所述第一直流无刷电机构成两轴云台装置，可实现在二维平面的运动，所述第一直流无刷电机431以及所述第二直流无刷电机432均与所述位置控制子单元41电连接。
在一些具体的实施方式中，所述咽拭子采集器60固定设置在所述第二直流无刷电机432上，所述主控单元30发送指令并控制所述第一直流无刷电机431和所述第二直流无刷电机432在二维平面的运动，从而带动所述咽拭子采集器60在患者口腔移动并采集咽拭子样本。
在一些实施方式中，如图1和图2所示，所述采集装置本体10上还设置有传感单元，所述传感单元用于获取相应的物理量参数。
具体来讲，所述传感单元将相应的物理量参数发送给所述主控单元30，所述主控单元30再将相应的物理量参数反馈至视觉显示单元22。作为举例，所述传感单元可以为力传感器，操作者通过直接在所述视觉显示单元22观察力矩值对应的反馈结果，获悉所述咽拭子采集器60在患者口腔内采样时的作用力大小，从而避免在采样过程中对患者造成伤害。
在一些具体的实施方式中，所述采集装置本体10上还设置有报警单元，所述报警单元与所述主控单元30通讯连接。在本实施例中，若所述主控单元30接收到的力矩值大于预设阀值，则发送报警信息给所述报警单元，所述报警单元发出警报提醒操作者，从而进一步避免在采样过程中对患者造成伤害。
在一些具体的实施方式中，所述视觉显示单元22可将所述咽拭子采集器60在患者口咽部位的运动情况以及患者口咽部位内的画面、传感单元反馈的物理量参数以及采样装置本体当前运行状态与下一步的操作提示分别告知患者和操作者，实现人机交互。
在一些具体的实施方式中，所述视觉显示单元22可单独设置在所述采集装置本体一端，此时患者可通过所述视觉显示单元22直接观看到咽拭子采集器60在自己口咽部位的运动情况以及自己口咽部位内的画面，同时还可看到传感单元反馈的物理量参数以及采样装置本体当前运行状态与下一步操作提示，实现人机交互。
在一些具体的实施方式中，所述视觉显示单元22可单独设置在所述远程控制模块20一端，此时操作者可通过所述视觉显示单元22直接观看到咽拭子采集器60在患者口咽部位的运动情况以及患者口咽部位内的画面，同时还可看到传感单元反馈的物理量参数以及采样装置本体当前运行状态与下一步的操作提示，实现人机交互。
在一些具体的实施方式中，如图1所示，所述采集装置本体10一端以及所述远程控制模块20一端均可设置所述视觉显示单元22，此时的患者和操作者均能够看到所述咽拭子采集器60在口咽部位的运动情况以及口咽部位内的画面，同时还可看到传感单元反馈的物理量参数以及采样装置本体当前运行状态与下一步的操作提示，实现更好地人机交互。
在一种实施方式中，所述视觉显示单元22为高清显示屏，所述高清显示屏与所述视觉单元50和主控单元30均保持通讯连接。
在一些实施方式中，如图1和图2中，所述采集装置本体10上还设置有与所述主控单元30电连接的第一紧急停止单元11；所述远程控制模块20还包括与所述主控单元30建立通讯连接的第二紧急停止单元23。
具体来讲，本实施例中所述第一紧急停止单元11与所述第二紧急停止单元23均为 急停开关，可直接切断所述便携式咽拭子采集智能装置的电源。所述第一紧急停止单元11设置在所述采集装置本体10上并与主控单元电连接，若所述第一紧急停止单元11被触发，则实现所述执行单元40紧急停止运行，并同时通过有线或无线通讯发生信息至所述视觉显示单元22，第一时间告知操作者，以便下一步处理。若所述第二紧急停止单元23被触发，则通过有线或无线通讯告知所述主控单元30，以实现所述执行单元40紧急停止运行。由上述可知，为确保采集装置的安全性，本实施例采用双保险机制，即所述采集装置本体10上设置有第一紧急停止单元11，所述远程控制模块20上设置有第二紧急停止单元23，一旦发生紧急情况，患者和操作者均可切断装置电源，使病人安全得到最大的保障，极大地提高了安全系数。
在一些实施方式中，如图1和图3所示，所述采集装置本体10上设置有可拆卸的一次性咬口单元12。所述一次性咬口单元12可快速安装和拆卸，原则上一个病人对应使用一个，进行采样前由病人或医护人员安装至采集装置本体10上，采样结束后丢弃，防止交叉感染，大大提高了采样过程的安全系数。所述一次性咬口单元12的作用在于使病人保持张口状态，其独特的外形设计有利于完全暴露病了的咽喉部位，同时可固定患者和采集装置本体10的相对位置，可大大提高采样效率和一次采样的成功率。
在一些实施方式中，如图1和图3所示，所述采集装置本体10上还设置有扩展接口13。本实施例中，所述便携式咽拭子采集智能装置可通过所述扩展接口13外接至多种载体上。作为举例，可外接在移动小车上，以实现该装置的自动化移动；可外接在机械臂，以调整该装置的空间位置和姿态，适应不同身高和体型的患者。通过所述扩展接口13的设置使得所述便携式咽拭子采集智能装置的应用领域得到极大的扩展。
在一些具体的实施方式中，所述视觉单元50为高清视觉模块，所述高清视觉模块用于获取患者口咽部位的画面。在一种实施方式中，高清视觉模块可以为内窥镜。
在一些具体的实施方式中，所述便携式咽拭子采集智能装置中还设置有远程语音单元，所述远程语音单元用于操作者与患者之间进行通话交流。作为举例，当操作者需要向患者发出语音提示或指导时，则可通过所述远程语音单元向所述患者发出语音。
综上所述，本发明提供的便携式咽拭子采集智能装置可通过远程控制实施咽拭子采 集工作，取代医护人员针对传染性疾病疑似患者进行的面对面人工咽拭子采集，可极大程度上降低医护人员受感染的风险；所述便携式咽拭子采集智能装置具有设备小巧、便携、成本低的特点，有利于在门诊或社区普及，且有利于减轻患者对医疗器械的恐惧感和排斥感，同时设备操作简单易上手，有利于医护人员实现对设备准确到位的操作，提高样本采集的一次成功率。
应当理解的是，本发明的应用不限于上述的举例，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，所有这些改进和变换都应属于本发明所附权利要求的保护范围。

Claims (10)

  1. 一种便携式咽拭子采集智能装置，其特征在于，包括采集装置本体、远程控制模块以及视觉显示单元，所述采集装置本体上设置有主控单元以及与所述主控单元分别电连接的执行单元和视觉单元，所述执行单元上设置有可拆卸的咽拭子采集器，所述远程控制模块包括与所述主控单元建立通讯连接的远程操作设备；所述视觉显示单元与所述主控单元和所述视觉单元均建立通讯连接。
  2. 根据权利要求1所述的便携式咽拭子采集智能装置，其特征在于，所述主控单元用于接收所述远程操作设备发送的操作指令，用以控制所述执行单元运行。
  3. 根据权利要求1所述的便携式咽拭子采集智能装置，其特征在于，所述执行单元包括设置在所述采集装置本体上的直线运动子单元，设置在所述直线运动子单元上的末端执行子单元，以及与所述主控单元电连接的位置控制子单元。
  4. 根据权利要求3所述的便携式咽拭子采集智能装置，其特征在于，所述末端执行子单元包括水平安装在所述直线运动子单元上的第一直流无刷电机以及垂直安装在所述第一直流无刷电机上的第二直流无刷电机；所述第一直流无刷电机以及所述第二直流无刷电机均与所述主控单元电连接。
  5. 根据权利要求4所述的便携式咽拭子采集智能装置，其特征在于，所述采集装置本体上还设置有用于获取相应物理参数的传感单元，所述传感单元与所述视觉显示单元通讯连接，所述视觉显示单元用于显示所述传感单元传输的物理量参数；所述传感单元与所述主控单元电连接。
  6. 根据权利要求1所述的便携式咽拭子采集智能装置，其特征在于，所述采集装置本体上还设置有与所述主控单元电连接的第一紧急停止单元；所述远程控制模块还包括与所述主控单元建立通讯连接的第二紧急停止单元。
  7. 根据权利要求1所述的便携式咽拭子采集智能装置，其特征在于，所述采集装置本体上设置有可拆卸的一次性咬口单元。
  8. 根据权利要求1所述的便携式咽拭子采集智能装置，其特征在于，所述采集装置本体上设置有用于连接外接设备的扩展接口。
  9. 根据权利要求1所述的便携式咽拭子采集智能装置，其特征在于，所述采集装 置本体上还设置有报警单元，所述报警单元与所述主控单元通讯连接。
  10. 根据权利要求1所述的便携式咽拭子采集智能装置，其特征在于，还设置有远程语音单元，所述远程语音单元用于操作者与患者之间进行通话交流。
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