WO2017071450A1 - 转盘式便隐血检测分析仪 - Google Patents

转盘式便隐血检测分析仪 Download PDF

Info

Publication number
WO2017071450A1
WO2017071450A1 PCT/CN2016/100781 CN2016100781W WO2017071450A1 WO 2017071450 A1 WO2017071450 A1 WO 2017071450A1 CN 2016100781 W CN2016100781 W CN 2016100781W WO 2017071450 A1 WO2017071450 A1 WO 2017071450A1
Authority
WO
WIPO (PCT)
Prior art keywords
sample
cartridge holder
occult blood
sample cartridge
carousel
Prior art date
Application number
PCT/CN2016/100781
Other languages
English (en)
French (fr)
Inventor
万志强
李泽江
申庆伟
Original Assignee
万华普曼生物工程有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 万华普曼生物工程有限公司 filed Critical 万华普曼生物工程有限公司
Priority to CA3001631A priority Critical patent/CA3001631A1/en
Priority to AU2016347114A priority patent/AU2016347114A1/en
Priority to US15/771,485 priority patent/US10684300B2/en
Priority to EP16858886.1A priority patent/EP3370067A4/en
Publication of WO2017071450A1 publication Critical patent/WO2017071450A1/zh

Links

Images

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/025—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations having a carousel or turntable for reaction cells or cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00732—Identification of carriers, materials or components in automatic analysers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
    • G01N35/04—Details of the conveyor system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
    • G01N35/00584—Control arrangements for automatic analysers
    • G01N35/00722—Communications; Identification
    • G01N35/00732—Identification of carriers, materials or components in automatic analysers
    • G01N2035/00742—Type of codes
    • G01N2035/00752—Type of codes bar codes

Definitions

  • the invention claims that the Chinese patent invention name is: a rotary occult blood detection analyzer, and the application number is: CN2015107260358.
  • the invention relates to the field of medical detection, in particular to a rotary occult blood detection analyzer.
  • occult blood refers to the occult blood in the stool, referred to as occult blood, that is, a small amount of gastrointestinal bleeding, usually does not cause changes in stool color, red blood cells are digested and destroyed, no abnormal changes in the appearance of the stool, the naked eye and the microscope No bleeding can be confirmed under the test. Only when the stool is examined, there is a small amount of blood cells in the stool. Due to a small amount of bleeding for a long time, symptoms of anemia are often accompanied. Because the occult blood can not be directly detected by the naked eye, most patients with early malignant tumors of the digestive tract can not find and early intervention, thus delaying the best time for treatment, like hidden killers lurking in people's bodies.
  • CN 103543285A discloses an automatic occult blood detecting device for detecting a sample box, the sample box comprising a transparent sleeve and a toilet bowl and a test strip placed in the transparent sleeve, the detecting device comprising: a feeding channel and a sending channel The two are arranged side by side, respectively for separately transmitting the sample box, the transfer platform, between the feeding channel and the sending channel, and the push rod for pushing the sample box on the feeding channel to the sending channel via the transfer platform And an image acquisition device disposed on one side of the delivery channel, wherein the image acquisition device is configured to acquire the ribbon information presented on the test strip.
  • the occult blood automatic detection device has at least the following problems:
  • the feeding channel and the sending channel are arranged side by side, which increases the occupied space of the device.
  • the invention provides a rotary occult blood detection analyzer to solve the problem that the existing occult blood automatic detecting device occupies a large space.
  • the present invention provides a rotary occult blood detection analyzer for detecting a sample cartridge, and the rotary occult blood detection analyzer includes:
  • sample cassette holder carrying a plurality of sample cartridges, the sample cartridge holder being disc-shaped;
  • a driving device that drives the sample cartridge holder to rotate
  • the information collecting device collects the ribbon information presented on the test strip in the sample box and the label information on the sample box.
  • the sample cartridge holder can be rotated 360°, and the bottom of the sample cartridge holder is provided with a plurality of clamping slots for clamping or carrying the sample cartridge, and the side of the clamping slot is for the sample cartridge
  • the front and back of the photo and the scanning window open the window.
  • the driving device comprises: a sample cartridge holder driving motor, a gear set connected to the sample cartridge holder driving motor, and a main shaft connected to the gear set, the sample cartridge holder being coupled to the main shaft.
  • the pressing device includes: a bracket, a push-down driving motor disposed on the bracket, a lower pressing rod driven by the pressing driving motor, and a hinged upper pressing rod on the bracket Hinge shaft.
  • the information collecting device includes: a scanner installed inside the sample cartridge holder, and a camera disposed outside the sample cartridge holder, a connection between the scanner and the camera, and the The radial direction of the sample holder is the same.
  • the pressing device further includes: a first sensor that detects a position of the pressing lever.
  • the driving device further includes: a second sensor that detects a position of the sample cartridge holder.
  • sample cartridge holder is further provided with a third sensor that detects whether the sample cartridge has been loaded onto the sample cartridge holder.
  • the carousel occult blood detection analyzer comprises: a bottom plate, and the sample cartridge holder, the driving device, the pressing device and the information collecting device are all disposed on the bottom plate.
  • the carousel occult blood detecting analyzer further comprises: a control device connecting the driving device, the pressing device and the information collecting device.
  • the invention adopts a disc-shaped sample box holder to carry a sample box, completes the transmission and detection of the sample box through the rotation of the sample box holder, and solves the problem that the chain type or the conveyor belt type adopts a large space and a large volume by the circumferential transmission method. . Therefore, the invention has the advantages of small size, compact structure, convenient carrying and moving, and increased detection flexibility.
  • the invention realizes continuous detection of multiple sample boxes, precise positioning, no problem of overturning of the sample box, and can accurately press the sample box, react the sample diluent and the test strip, complete the detection, and realize the result output after the image is collected. .
  • FIG. 1 is a schematic structural view of a rotary occult blood detecting analyzer according to an embodiment of the present invention, wherein a sample box is removed frame;
  • FIG. 2 is a schematic perspective structural view of a front view direction of a rotary occult blood detecting analyzer according to an embodiment of the present invention, wherein a sample cartridge holder is installed;
  • FIG. 3 is a view showing the structure of a sample cartridge holder according to an embodiment of the present invention.
  • FIG. 4 is a structural diagram of a positioning disk according to an embodiment of the present invention.
  • FIG. 5 is a schematic perspective structural view of a turntable type occult blood detecting analyzer according to an embodiment of the present invention.
  • the rotary occult blood detection analyzer of the embodiment of the invention includes:
  • a sample cassette holder 17 carrying a plurality of sample cartridges is mounted on the main shaft 3, as shown in FIG. 3, the sample cartridge holder 17 is disc-shaped, capable of 360° rotary motion, and a plurality of sample cartridge holders 17 are provided at the bottom.
  • the clamping slot of the sample box 16 is clamped or carried, and the side of the clamping slot is a window for photographing and scanning the front and back of the sample box 16, and the sample cartridge holder 17 serves as a sample and test strip reaction and information.
  • the sample rack 17 can be mounted on the main shaft through the support plate 40.
  • the support plate 40 is sleeved on the main shaft.
  • the support plate 40 is provided with a plurality of perforations for mounting the third sensor 4 and sweeping.
  • the encoder 7 and the like, the support tray 40 supports the sample cartridge holder 17;
  • a pressure plate 6 may also be disposed at the top of the sample cartridge holder 17.
  • the pressure plate 6 reciprocates and rotates on the main shaft, and cooperates with the sample cartridge frame 17 through a specific geometric shape to realize axial positioning of the sample cartridge frame 17 on the main shaft 3;
  • the pressure plate has a circular shape and is uniformly distributed at the outermost edge of the circular shape. a plurality of protruding flanges that cooperate with rectangular recesses on the sample cartridge holder to facilitate loading and unloading and positioning of the sample cartridge holder 17;
  • a driving device that drives the sample cartridge holder 17 to rotate
  • An information collecting device An information collecting device, ribbon information presented on a test strip in the sample cartridge, and label information on the sample cartridge (patient information on the sample cartridge).
  • the driving device includes: a sample cartridge holder driving motor 1, a gear set connected to the sample cartridge holder driving motor, and a spindle connected to the gear set 3.
  • the sample cartridge holder 17 is attached to the spindle 3.
  • the gear set includes a large gear and a pinion that mesh with each other, the sample frame drive motor 1 drives a pinion gear, the pinion gear drives the large gear to rotate, and the rotating shaft of the large gear is a main shaft or a connecting main shaft, thereby driving the main shaft 3 to rotate, and driving the sample box frame 17 Turn.
  • a positioning device 5, such as a positioning pin, is provided on the main shaft for mounting and positioning the sample cartridge holder 17 to ensure the stability of the rotation of the sample cartridge holder 17.
  • the sample cassette holder 17 is finally operated at a predetermined speed by the large and small gear transmission, and the sample cartridge holder is rotated reliably, and the rotation speed is controllable, and the speed required for the detection is satisfied.
  • the pressing device includes: a bracket 30, a push-down driving motor 10 disposed on the bracket, a pressing lever 9 driven by the driving motor, and A hinge shaft that articulates the lower pressing rod on the bracket.
  • the lower driving motor 10 can be connected to a linkage 12 to drive the linkage to reciprocate, the linkage 12 to drive the lower pressing rod 9 to reciprocate, and the linkage 12 can be a slider.
  • the information collecting device includes: a scanner 7 disposed inside the sample cartridge holder, and a camera 8 disposed outside the sample cartridge holder, and the scanner 7 is configured to collect patient information on the sample cartridge
  • the camera 8 is used to collect the detection result (image or state of the test strip).
  • the wire connecting the scanner and the camera is the same as the radial direction of the sample cartridge frame, so that the scanner 7 collects patient information on the sample cartridge inside the sample cartridge frame, and at the same time, the camera 8 is in the sample
  • the detection result is collected outside the cassette holder, so that the scanning code and the photograph are simultaneously performed to speed up the detection.
  • the pressing device further includes: a first sensor 11 for detecting the position of the pressing lever for detecting the pressing lever to realize positioning and resetting.
  • the first sensor 11 is, for example, a photoelectric sensor, and the detection is rapid.
  • the driving device further includes: a second sensor 13 for detecting the position of the sample cartridge holder for positioning when the sample cartridge holder 17 is rotated.
  • the second sensor 13 is preferably a U-shaped sensor adapted to detect the rotational position of the sample cartridge holder 17.
  • the spindle 3 is further provided with a positioning disc 15 which is located above the large gear and cooperates with the U-shaped sensor for positioning when the sample cartridge holder 17 is rotated.
  • the sample cartridge holder is further provided with a third sensor 4 that detects whether the sample cartridge has been loaded onto the sample cartridge holder to ensure the detection effect.
  • the third sensor 4 is, for example, a photoelectric sensor, and the detection is rapid.
  • the carousel occult blood detecting analyzer comprises: a bottom plate 20 for supporting each detecting device and component, for example, the sample cartridge rack 17, the driving device, the pressing device and the information collecting device are all disposed on the bottom plate on.
  • the bottom plate 20 is conveniently placed on a flat surface such as a table top.
  • the carousel occult blood detecting analyzer further comprises: a control device connecting the driving device, the pressing device and the information collecting device, and controlling rotation and information collection of the sample cartridge holder.
  • the control The device is a programmable controller or an integrated circuit board. In this way, the structure is simple and easy to carry.
  • the sample cartridge holder 17 rotates one turn, and the sensor detects whether the sample cartridge has been loaded onto the sample cartridge holder. Then, the sample cartridge holder 17 rotates the second loop, and the lower plunger presses each sample cartridge one by one, since it is considered After the pressing down, the diluent in the sample box flows out, and the test strip contacts the time to form a reaction, so that there is enough time to complete the reaction, and the detection result is obtained, and then one rotation is performed to complete the scanning and photographing. After the first sample box is pressed down to the first sample box, the information is accurately controlled for 5 minutes. From the first sample box press to the last sample box, the information is collected. The control is 10 minutes, which not only ensures the reaction time, but also guarantees a certain detection speed.
  • the main advantages of this analyzer are: 1. The mechanism is simplified to the greatest extent, the analyzer has a simple structure and improved stability. 2. Due to the simplification of the analyzer mechanism, the analyzer is reduced in size and lighter. 3. The analyzer adopts gear transmission, which improves the transmission precision and makes the positioning more accurate. 4. The sample box is housed in the sample box holder, which is convenient for loading and unloading the sample box, facilitating the treatment or recycling of medical waste. At the same time, the sample box holder is also effective in avoiding problems such as dumping and rollover of the sample box.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

一种转盘式便隐血检测分析仪，用于检测样本盒（16），样本盒（16）包括透明套筒和置于透明套筒中的采便器和试纸条。转盘式便隐血检测分析仪包括：承载多个样本盒（16）的样本盒架（17），样本盒架（17）为圆盘状；驱动装置，驱动样本盒架（17）转动；下压装置，将样本盒（16）压下；以及信息采集装置，采集样本盒（16）中的试纸条上所呈现的色带信息和样本盒（16）上的标签信息。本转盘式便隐血检测分析仪体积小，结构紧凑，能够方便地携带和移动，增加了检测的灵活性。

Description

转盘式便隐血检测分析仪
本发明要求中国专利发明名称为：转盘式便隐血检测分析仪，申请号为：CN2015107260358的优先权。
技术领域
本发明涉及医学检测领域，具体涉及一种转盘式便隐血检测分析仪。
背景技术
“FOB”：fecal occult blood的英文缩写，指大便中的隐血，简称便隐血，即少量的消化道出血，通常不引起大便颜色的改变，红细胞被消化破坏，大便外观无异常改变，肉眼和显微镜下均不能证实出血，只有在化验大便时才发现大便中有少量的血细胞，由于长期少量出血，常伴有贫血症状。由于便隐血无法通过肉眼直接发现，导致绝大多数早期消化道恶性肿瘤患者无法及时发现并早期干预治疗，从而延误了治疗的最佳时机，如同隐性杀手一般潜伏在人们身体中。
CN 103543285A公开了一种便隐血自动检测设备，用于检测样本盒，样本盒包括透明套筒和置于透明套筒中的采便器和试纸条，该检测设备包括：送入通道和送出通道，二者并列设置，分别用于独立运行地传送样本盒，转送平台，位于送入通道和送出通道之间，推杆，用于将送入通道上的样本盒经由转送平台推送至送出通道上，以及图像采集装置，设置在送出通道的一侧，其中，图像采集装置用于获取试纸条上所呈现的色带信息。
该便隐血自动检测设备至少存在以下问题：
送入通道和送出通道并列设置，增加了设备的占用空间。
发明内容
本发明提供一种转盘式便隐血检测分析仪，以解决现有的便隐血自动检测设备占用空间大的问题。
为此，本发明提出一种转盘式便隐血检测分析仪，用于检测样本盒，所述转盘式便隐血检测分析仪包括：
承载多个样本盒的样本盒架，所述样本盒架为圆盘状；
驱动装置，驱动所述样本盒架转动；
下压装置，将所述样本盒压下；以及
信息采集装置，采集所述样本盒中的试纸条上所呈现的色带信息和所述样本盒上的标签信息。
进一步地，所述样本盒架能够做360°回转运动，所述样本盒架底部设有多个夹持或承载样本盒的夹持槽，夹持槽的侧上方为用于对所述样本盒的正面和背面拍照和扫码的开窗。
进一步地，所述驱动装置包括：样本盒架驱动电机、与所述样本盒架驱动电机连接的齿轮组、以及与所述齿轮组连接的主轴，所述样本盒架连接在所述主轴上。
进一步地，所述下压装置包括：支架、设置在所述支架上的下压驱动电机、受所述下压驱动电机驱动的下压杆、以及将所述下压杆铰接在所述支架上的铰轴。
进一步地，所述信息采集装置包括：设置在所述样本盒架内侧的扫码器、以及设置在所述样本盒架外侧的相机，所述扫码器和所述相机的连线与所述样本盒架的径向方向相同。
进一步地，所述下压装置还包括：检测所述下压杆位置的第一传感器。
进一步地，所述驱动装置还包括：检测所述样本盒架位置的第二传感器。
进一步地，所述样本盒架还设有：检测所述样本盒是否已经被载入到所述样本盒架上的第三传感器。
进一步地，所述转盘式便隐血检测分析仪包括：底板，所述样本盒架、驱动装置、下压装置和信息采集装置均设置在所述底板上。
进一步地，所述转盘式便隐血检测分析仪还包括：控制装置，连接所述驱动装置、所述下压装置和所述信息采集装置。
本发明采用圆盘状的样本盒架承载样本盒，通过样本盒架的转动完成样本盒的传送和检测，通过圆周式传送方式解决了链条式或传送带式输送方式占用空间大，体积大的问题。因而，本发明体积小，结构紧凑，能够方便的携带和移动，增加了检测的灵活性。
本发明实现多个样本盒的连续检测，精确定位，样本盒不会发生翻倒问题，而且能准确下压样本盒，便样稀释液和试纸条反应，完成检测，采集图像之后实现结果输出。
附图说明
图1为本发明实施例的转盘式便隐血检测分析仪的结构示意图，其中，去除了样本盒 架；
图2为本发明实施例的转盘式便隐血检测分析仪的主视方向的立体结构示意图，其中，安装了样本盒架；
图3为本发明实施例的样本盒架的结构；
图4为本发明实施例的定位盘的结构；
图5为本发明实施例的转盘式便隐血检测分析仪的俯视方向的立体结构示意图。
附图标号说明：
1电机 2小齿轮 3主轴 4第三传感器 5定位装置 6压板 7扫码器 8相机 9下压杆 10电机 11第一传感器 12联动件 13第二传感器 14大齿轮 15定位盘 16样本盒 17样本盒架 20底板 30支架 40支撑盘
具体实施方式
为了对本发明的技术特征、目的和效果有更加清楚的理解，现对照附图说明本发明。
如图1、图2和图5所示，本发明实施例的转盘式便隐血检测分析仪包括：
承载多个样本盒的样本盒架17，安装在主轴3上，如图3所示，所述样本盒架17为圆盘状，能够做360°回转运动，样本盒架17底部设有多个夹持或承载样本盒16的夹持槽，夹持槽的侧上方为用于对样本盒16的正面和背面拍照和扫码的开窗，样本盒架17作为样本与试纸条反应及信息采集的平台；样本盒架17可以通过支撑盘40安装在主轴上，支撑盘40为圆盘状套设在主轴上，支撑盘40内部设有多个穿孔，用于安装第三传感器4、扫码器7等部件，支撑盘40支撑样本盒架17；
样本盒架17顶部还可以设置有压板6。压板6在主轴上往复回转运动，通过特定的几何形状与样本盒架17配合，实现样本盒架17在主轴3上的轴向定位；压板形状为圆形，在圆形最外缘处均匀分布若干突出的凸缘，这些凸缘要与样本盒架上的矩形凹槽配合，实现样本盒架17的装卸和定位；
驱动装置，驱动所述样本盒架17转动；
下压装置，将所述夹持槽中的样本盒16压下；以及
信息采集装置，所述样本盒中的试纸条上所呈现的色带信息和所述样本盒上的标签信息(样本盒上的患者信息)。
关于样本盒的结构、检测原理可以参考现有技术，例如CN204613211U的中国实用新 型专利、CN102879592的中国发明专利。
进一步地，如图1、图2和图5所示，所述驱动装置包括：样本盒架驱动电机1、与所述样本盒架驱动电机连接的齿轮组、以及与所述齿轮组连接的主轴3，所述样本盒架17连接在所述主轴3上。齿轮组包括相互啮合的大齿轮和小齿轮，样本盒架驱动电机1驱动小齿轮，小齿轮带动大齿轮转动，大齿轮的转轴为主轴或连接主轴，从而驱动主轴3转动，带动样本盒架17转动。主轴上设置有定位装置5，例如为定位销，用于对样本盒架17安装并进行定位，确保样本盒架17转动的稳定性。通过上述驱动和传动结构，通过大小齿轮传动最终使样本盒架17在规定速度下运行，样本盒架转动可靠，转速可控，满足检测要求的速度。
进一步地，如图1和图2所示，所述下压装置包括：支架30、设置在所述支架上的下压驱动电机10、受所述下压驱动电机驱动的下压杆9、以及将所述下压杆铰接在所述支架上的铰轴。这样，下压杆9能够实现往复运动。下压驱动电机10可以连接一个联动件12，驱动该联动件往复运动，联动件12再驱使下压杆9实现往复运动，联动件12可以为滑块。
进一步地，所述信息采集装置包括：设置在所述样本盒架内侧的扫码器7、以及设置在所述样本盒架外侧的相机8，扫码器7用于采集样本盒上的患者信息，照相机8用于采集检测结果(试纸条的图像或状态)。所述扫码器和所述相机的连线与所述样本盒架的径向方向相同，以便扫码器7在样本盒架内侧采集样本盒上的患者信息，同时，照相机8在所述样本盒架外侧采集检测结果，因而，扫码和照相同时进行，加快检测速度。
进一步地，所述下压装置还包括：检测所述下压杆位置的第一传感器11，用于检测下压杆，实现定位与复位。第一传感器11例如为光电传感器，检测迅速。
进一步地，所述驱动装置还包括：检测所述样本盒架位置的第二传感器13，用于样本盒架17转动时的定位。第二传感器13优选U型传感器，适合检测样本盒架17转动位置。此外，如图1和图4，主轴3上还安装有定位盘15，定位盘15位于大齿轮上方，与U型传感器配合，用于样本盒架17转动时的定位。
进一步地，所述样本盒架还设有：检测所述样本盒是否已经被载入到所述样本盒架上的第三传感器4，以保证检测效果。第三传感器4例如为光电传感器，检测迅速。
进一步地，所述转盘式便隐血检测分析仪包括：底板20，用于支撑各个检测装置和部件，例如所述样本盒架17、驱动装置、下压装置和信息采集装置均设置在所述底板上。底板20便于放在桌面等平面上。
进一步地，所述转盘式便隐血检测分析仪还包括：控制装置，连接所述驱动装置、所述下压装置和所述信息采集装置，控制样本盒架的转动和信息采集。进一步地，所述控制 装置为可编程控制器或集成电路板。这样，结构简单，便于携带。
开始时，样本盒架17转动一圈，传感器检测样本盒是否已经被载入到样本盒架上，然后，样本盒架17转动第二圈，下压杆逐个压下各样本盒，由于要考虑到下压后，样本盒中的稀释液流出，和试纸条接触形成反应的时间，以便有足够的时间完成反应，得到检测结果，然后再转动一圈，完成扫码和拍照。自第一个样本盒下压开始至第一个样本盒采集信息完毕，此段时间精确控制为5分钟，自第一个样本盒下压开始至最后一个样本盒采集信息完毕，此段时间精确控制为10分钟，既保证反应时间，又保证一定的检测速度。
本分析仪的主要优势在于：1、机构在最大程度上进行了简化，分析仪结构简单，稳定性提高。2、由于分析仪机构简化，分析仪体积减小，更加轻便。3、本分析仪采用齿轮传动，提高了传动精度，定位也因此更加精确。4、样本盒容纳在样本盒架中，便于加载和卸载样本盒，便于医疗废弃物的处理或者回收。同时样本盒架也有效的避免了样本盒的倾倒、侧翻等问题。
以上所述仅为本发明示意性的具体实施方式，并非用以限定本发明的范围。为本发明的各组成部分在不冲突的条件下可以相互组合，任何本领域的技术人员，在不脱离本发明的构思和原则的前提下所作出的等同变化与修改，均应属于本发明保护的范围。

Claims (10)

  1. 一种转盘式便隐血检测分析仪，用于检测样本盒，所述样本盒包括透明套筒和置于透明套筒中的采便器和试纸条，其特征在于，所述转盘式便隐血检测分析仪包括：
    承载多个样本盒的样本盒架，所述样本盒架为圆盘状；
    驱动装置，驱动所述样本盒架转动；
    下压装置，将所述样本盒压下；以及
    信息采集装置，采集所述样本盒中的试纸条上所呈现的色带信息和所述样本盒上的标签信息。
  2. 如权利要求1所述的转盘式便隐血检测分析仪，其特征在于，所述样本盒架能够做360°回转运动，所述样本盒架底部设有多个夹持或承载样本盒的夹持槽，夹持槽的侧上方为用于对所述样本盒的正面和背面拍照和扫码的开窗。
  3. 如权利要求1所述的转盘式便隐血检测分析仪，其特征在于，所述驱动装置包括：样本盒架驱动电机、与所述样本盒架驱动电机连接的齿轮组、以及与所述齿轮组连接的主轴，所述样本盒架连接在所述主轴上。
  4. 如权利要求1所述的转盘式便隐血检测分析仪，其特征在于，所述下压装置包括：支架、设置在所述支架上的下压驱动电机、受所述下压驱动电机驱动的下压杆、以及将所述下压杆铰接在所述支架上的铰轴。
  5. 如权利要求1所述的转盘式便隐血检测分析仪，其特征在于，所述信息采集装置包括：设置在所述样本盒架内侧的扫码器、以及设置在所述样本盒架外侧的相机，所述扫码器和所述相机的连线与所述样本盒架的径向方向相同。
  6. 如权利要求4所述的转盘式便隐血检测分析仪，其特征在于，所述下压装置还包括：检测所述下压杆位置的第一传感器。
  7. 如权利要求3所述的转盘式便隐血检测分析仪，其特征在于，所述驱动装置还包括：检测所述样本盒架位置的第二传感器。
  8. 如权利要求3所述的转盘式便隐血检测分析仪，其特征在于，所述样本盒架还设有：检测所述样本盒是否已经被载入到所述样本盒架上的第三传感器。
  9. 如权利要求1所述的转盘式便隐血检测分析仪，其特征在于，所述转盘式便隐血检测分析仪包括：底板，所述样本盒架、驱动装置、下压装置和信息采集装置均设置在所述 底板上。
  10. 如权利要求1所述的转盘式便隐血检测分析仪，其特征在于，所述转盘式便隐血检测分析仪还包括：控制装置，连接所述驱动装置、所述下压装置和所述信息采集装置。
PCT/CN2016/100781 2015-10-30 2016-09-29 转盘式便隐血检测分析仪 WO2017071450A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA3001631A CA3001631A1 (en) 2015-10-30 2016-09-29 Rotating disc type fecal occult blood detection analyzer
AU2016347114A AU2016347114A1 (en) 2015-10-30 2016-09-29 Rotating disc type fecal occult blood detection analyzer
US15/771,485 US10684300B2 (en) 2015-10-30 2016-09-29 Rotating disc type fecal occult blood detection analyzer
EP16858886.1A EP3370067A4 (en) 2015-10-30 2016-09-29 FECAL BLOOD DETECTION ANALYZER OF ROTARY DISC TYPE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510726035.8A CN106645767B (zh) 2015-10-30 2015-10-30 转盘式便隐血检测分析仪
CN201510726035.8 2015-10-30

Publications (1)

Publication Number Publication Date
WO2017071450A1 true WO2017071450A1 (zh) 2017-05-04

Family

ID=58631278

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2016/100781 WO2017071450A1 (zh) 2015-10-30 2016-09-29 转盘式便隐血检测分析仪

Country Status (6)

Country Link
US (1) US10684300B2 (zh)
EP (1) EP3370067A4 (zh)
CN (1) CN106645767B (zh)
AU (1) AU2016347114A1 (zh)
CA (1) CA3001631A1 (zh)
WO (1) WO2017071450A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110208561A (zh) * 2019-06-13 2019-09-06 深圳市爱康生物科技有限公司 一种全自动血小板抗体检测装置
CN110274915A (zh) * 2019-07-30 2019-09-24 金陵科技学院 一种条形样品盘式视觉检测装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107748250A (zh) * 2017-11-16 2018-03-02 北京泰杰伟业科技有限公司 一种胶体金免疫分析仪
CN110275020A (zh) * 2019-08-01 2019-09-24 郑州迈迪迅医疗科技有限公司 一种转轮式层析检测装置
CN110632334B (zh) * 2019-10-11 2023-04-18 万华普曼生物工程有限公司 样本自动检测装置
CN112014571A (zh) * 2020-08-20 2020-12-01 金华科生物技术河北有限公司 C-反应蛋白胶体金法半定量检测装置
CN113804871A (zh) * 2021-09-17 2021-12-17 广州蓝勃生物科技有限公司 一种生化检测装置
CN115105129B (zh) * 2022-07-05 2023-06-02 北京积水潭医院 一种自动化核酸采样检测试管收集装置

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2130970A1 (en) * 1993-09-07 1995-03-08 Willis E. Howard Iii Video test strip reader and method for evaluating test strips
JP2004101292A (ja) * 2002-09-06 2004-04-02 Fuji Kiki Kogyo Kk 自動分析機器
WO2009011869A1 (en) * 2007-07-16 2009-01-22 Phuong Nguyen All-in-one biological specimen collecting, transporting and analyzing device
CN102192996A (zh) * 2010-01-29 2011-09-21 希森美康株式会社 样本处理系统
CN102879592A (zh) * 2012-08-22 2013-01-16 浙江世纪康大医疗科技有限公司 一种自动粪便分析系统
CN104569460A (zh) * 2014-12-31 2015-04-29 万华普曼生物工程有限公司 全自动便隐血检测分析仪
CN205067507U (zh) * 2015-10-30 2016-03-02 万华普曼生物工程有限公司 转盘式便隐血检测分析仪

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102252968B (zh) * 2011-04-29 2013-07-31 襄阳市科瑞杰医疗器械有限公司 自动操作粪便检验仪
CN202066864U (zh) * 2011-04-29 2011-12-07 襄阳市科瑞杰医疗器械有限公司 自动操作粪便检验仪
CN102539805B (zh) 2012-02-14 2013-07-24 长春迪瑞医疗科技股份有限公司 一种全自动便潜血分析仪的样本自动供应装置
CN103063856B (zh) * 2013-01-04 2014-04-30 长春迪瑞医疗科技股份有限公司 全自动便潜血分析仪
CN103217313B (zh) * 2013-03-25 2015-10-14 万华普曼生物工程有限公司 一种粪便采集检测装置及基于该装置检测粪便的方法
CN103543285B (zh) 2013-10-25 2015-03-18 万华普曼生物工程有限公司 便隐血自动检测设备
CN204389510U (zh) * 2014-12-31 2015-06-10 万华普曼生物工程有限公司 全自动便隐血检测分析仪

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2130970A1 (en) * 1993-09-07 1995-03-08 Willis E. Howard Iii Video test strip reader and method for evaluating test strips
JP2004101292A (ja) * 2002-09-06 2004-04-02 Fuji Kiki Kogyo Kk 自動分析機器
WO2009011869A1 (en) * 2007-07-16 2009-01-22 Phuong Nguyen All-in-one biological specimen collecting, transporting and analyzing device
CN102192996A (zh) * 2010-01-29 2011-09-21 希森美康株式会社 样本处理系统
CN102879592A (zh) * 2012-08-22 2013-01-16 浙江世纪康大医疗科技有限公司 一种自动粪便分析系统
CN104569460A (zh) * 2014-12-31 2015-04-29 万华普曼生物工程有限公司 全自动便隐血检测分析仪
CN205067507U (zh) * 2015-10-30 2016-03-02 万华普曼生物工程有限公司 转盘式便隐血检测分析仪

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP3370067A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110208561A (zh) * 2019-06-13 2019-09-06 深圳市爱康生物科技有限公司 一种全自动血小板抗体检测装置
CN110274915A (zh) * 2019-07-30 2019-09-24 金陵科技学院 一种条形样品盘式视觉检测装置
CN110274915B (zh) * 2019-07-30 2024-01-30 金陵科技学院 一种条形样品盘式视觉检测装置

Also Published As

Publication number Publication date
US20180340950A1 (en) 2018-11-29
CA3001631A1 (en) 2017-05-04
EP3370067A4 (en) 2019-07-10
CN106645767B (zh) 2019-10-11
CN106645767A (zh) 2017-05-10
AU2016347114A1 (en) 2018-05-17
US10684300B2 (en) 2020-06-16
EP3370067A1 (en) 2018-09-05

Similar Documents

Publication Publication Date Title
WO2017071450A1 (zh) 转盘式便隐血检测分析仪
US5075079A (en) Slide analysis system
EP0473072B1 (en) Stool-type apparatus for sampling and assay of urine with swingable carriage
US5269918A (en) Clinical cartridge apparatus
US7700042B2 (en) Automated analyzer
JPH05188061A (ja) スライド付着装置
JP5727667B2 (ja) グリッパユニットを有する打抜き装置
CN108382678B (zh) 一种桌面式智能采血工作站
JPH07306207A (ja) 自動分析装置の試験片取出装置
CN205067507U (zh) 转盘式便隐血检测分析仪
CN113588969A (zh) 全自动荧光免疫分析仪及样本检测方法
CN111077331A (zh) 一种血栓弹力图仪样本盘
US8945662B2 (en) Rotary slide stainer
CN111351923B (zh) 试剂卡反应装置及免疫检测设备
CA1067740A (en) Apparatus for typing blood characteristics of an individual and for producing a photographic record of the appearance of the individual and the typing result
JP7016151B2 (ja) 検体塗抹装置
CN115267232B (zh) 一种基于细胞图像的量化细胞学融合分析检测装置
US20210318248A1 (en) Portable device for imaging biological sample
TWI254471B (en) An optical examining mechanism with a movable light source
CN115524506A (zh) 一种病毒抗原检测装置及其使用方法
CN108519490B (zh) 样本检测设备
CN209102736U (zh) 一种全自动食品安全检测仪
CN210269876U (zh) 粪便分析处理装置
JP4094234B2 (ja) インキュベータ
CN217112399U (zh) 医疗检测装置与自动进样单元

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16858886

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 3001631

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 15771485

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2016347114

Country of ref document: AU

Date of ref document: 20160929

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2016858886

Country of ref document: EP