WO2019114446A1 - Blood cell analyzer and method for detecting type of sample tube - Google Patents
Blood cell analyzer and method for detecting type of sample tube Download PDFInfo
- Publication number
- WO2019114446A1 WO2019114446A1 PCT/CN2018/112885 CN2018112885W WO2019114446A1 WO 2019114446 A1 WO2019114446 A1 WO 2019114446A1 CN 2018112885 W CN2018112885 W CN 2018112885W WO 2019114446 A1 WO2019114446 A1 WO 2019114446A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- detection
- sample
- analysis
- tube
- test
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
- G01V8/20—Detecting, e.g. by using light barriers using multiple transmitters or receivers
Definitions
- the invention belongs to the technical field of medical detection technology, and more particularly, to a blood cell analyzer and a method for detecting a sample tube type.
- medical inspectors need to use medical testing instruments to detect and analyze a variety of blood samples, such as venous whole blood test, peripheral whole blood test, pre-dilution test and so on.
- blood samples such as venous whole blood test, peripheral whole blood test, pre-dilution test and so on.
- the type of test tube used to hold the sample will be different.
- some test tubes are closed, some are open, and the different test tubes used in the test are different.
- the medical test instruments used will default to the same type of test tube on the same test tube rack, but there may be different test tube types on the same test tube rack, and the medical examiner also during the test.
- test tube does not match the detection mode set on the medical test instrument, and the medical test instrument stops working, the test result is abnormal, and the sample is caused by the test result. Spilling, polluting the environment and instruments, and even causing physical damage to medical instruments.
- the current medical testing instruments lack the function of identifying the type of the test tube and the presence or absence of the sample in the test tube, and the test tube and the medical test instrument are in the test mode during the test. When it does not correspond, it is easy to cause the medical testing instrument to stop working, the abnormality of the test result, the sample spilling, the pollution of the environment and the physical damage of the instrument and the medical testing instrument, and the health and safety of the medical examiner.
- the object of the present invention is to overcome the defects of the prior art, and to provide a blood cell analyzer and a sample tube type detecting method, so as to solve the problem that the medical detecting instrument in the prior art lacks the ability to recognize the type of the test tube and the presence or absence of the sample in the test tube.
- the test tube on the test tube rack does not correspond to the measurement mode of the medical test instrument during the test, it may cause the medical test instrument to stop working, the abnormal result of the test result, the sample spill, the pollution environment and the instrument, and the medical test instrument appear. Physical damage and problems affecting the health and safety of medical inspectors.
- a blood cell analyzer comprising:
- a sample introduction device for docking the sample tube and feeding the sample tube to a designated position
- the detection and analysis device is adjacent to the sample introduction device for receiving the sample tube sent by the sample introduction device, and detecting and analyzing the sample tube according to a detection operation mode required by a user
- the detection and analysis device includes a detection analysis mount, and at least two detection analysis components disposed on the detection analysis mount, the at least two detection analysis components are configured to detect whether the sample tube has a test tube cap and Whether the bottom of the sample tube has a sample;
- the sampling device is adjacent to the detecting and analyzing device, for receiving the sample tube that has been detected and analyzed sent by the detecting and analyzing device, and for the sample tube that has been detected and analyzed Stop and unload;
- control device is electrically connected to the sample introduction device, the detection and analysis device, and the sample discharge device, respectively, for controlling the operation of the sample introduction device, the detection and analysis device, and the sample discharge device Receiving a setting of a detection operation mode of the detection and analysis device by the user, and determining a type of the sample test tube according to an output signal of the detection analysis component.
- the invention also provides a method for detecting a sample tube type, comprising:
- the sample tube that does not match is skipped, and the detection operation corresponding to the detection mode is not performed.
- the sampling device sends the sample tube to the detection and analysis position of the detection and analysis device; the control device determines the type of the sample tube by detecting the output signal of the detection and analysis unit on the analysis device. For the sample tube whose test tube holder does not match the set detection mode, the detection and analysis device does not detect it; for the sample tube on the test tube rack that matches the set detection mode, the detection and analysis device performs the test tube a detection operation corresponding to the detection mode; after all the test tubes on the test tube rack have undergone the judgment and detection, the skipped reason of the skipped sample test tube is displayed on the display device; After all the test tubes have undergone the judgment and detection, the samples are sampled by the sample discharge device.
- test tubes on the test tube rack that do not match the operation mode are selected, it is possible to prevent the medical test instrument from stopping working due to an error, abnormality of the test result, sample spillage, environmental pollution, physical damage to the instrument, medical test instrument, and medical treatment.
- the health and safety of the inspector; and the entire operation is an automated operation by the control device, which is simple and convenient, reduces the labor intensity of the inspector, and directly takes a skip operation for the unmatched sample without stopping the entire detection. It can improve the detection efficiency; in addition, after the end of the whole test, the reason why the sample tube is skipped is displayed on the display, which allows the user to accurately locate the problem and facilitate analysis and resolution.
- FIG. 1 is a perspective view of a blood cell analyzer according to a preferred embodiment of the present invention.
- FIG. 2 is a schematic view of a test tube used in a preferred embodiment of the present invention loaded on a test tube rack;
- FIG. 3 is a flow chart of a method for detecting a sample tube type according to a preferred embodiment of the present invention.
- FIG. 1 and FIG. 2 are a preferred embodiment of the present invention.
- the present embodiment provides a blood cell analyzer 1 for use in the field of medical detection technology, in particular, for detecting and analyzing blood samples, such as intravenous veins. Blood test, peripheral whole blood test, pre-dilution test, etc.
- the blood cell analyzer 1 includes a sample introduction device 10, a detection and analysis device 20, a sample discharge device 30, and a control device (not shown).
- the components of the blood cell analyzer 1 are further described below:
- the sample introduction device 10 is for the sample tube 2 to be docked and can feed the sample tube 2 to a designated position; wherein, in order to facilitate the transfer and detection of the sample tube 2, the sample tube 2 is loaded together through a test tube rack 3. .
- the detection and analysis device 20 is adjacent to the sample introduction device 10 for receiving the sample tube 2 loaded on the test tube rack 3 sent by the sample introduction device 10, and detecting and analyzing the sample tube according to the detection operation mode required by the user;
- the detection working mode of the example refers to that the detecting person formulates a corresponding detecting manner according to the type of blood contained in the test tube (for example, venous whole blood, peripheral whole blood, etc.); specifically, the detecting and analyzing device 20 includes the detecting and analyzing mounting frame 21; And at least two detection and analysis components disposed on the detection and analysis mounting frame 21, wherein the at least two detection analysis components are configured to detect whether the sample test tube has a test tube cap and whether the bottom of the sample test tube has a sample, wherein at least two detection and analysis components Set to two, of course, three, four, five, etc.
- test analysis component is the second test analysis component 23;
- test analysis mount 21 may preferably be an aluminum material or an aluminum alloy material for ease of installation.
- the sampling device 30 is adjacent to the detecting and analyzing device 20 for receiving the sample tube 2 that has been detected and analyzed by the detecting and analyzing device 20, and for stopping the unloading of the sample tube 2 that has been detected and analyzed.
- the control device is electrically connected to the sample introduction device 10, the detection and analysis device 20, and the sample discharge device 30, respectively, for controlling the operation of the sample introduction device 10, the detection and analysis device 20, and the sample discharge device 30, and controlling the detection and analysis device to be set according to a user setting.
- Work mode work, and determine the type of sample tube based on the output of the test analysis component.
- the sample introduction device sends the sample tube 2 to the detection analysis position of the detection analysis device 20; the control device determines the sample by detecting the output signal of the detection analysis unit on the analysis device.
- the type of test tube the test tube does not detect the sample tube whose test tube holder does not match the set detection mode; and the sample test tube on the test tube rack that matches the set detection mode, the detection and analysis device Performing a detection operation corresponding to the detection mode; when all the sample tubes on the test tube rack have undergone the judgment and detection, displaying the skipped reason of the skipped sample tube on the display device; After all the sample tubes on the rack have been subjected to the judgment and detection, the sample is sampled by the sample device.
- test tubes on the test tube rack that do not match the operation mode are selected, it is possible to prevent the medical test instrument from stopping working due to an error, abnormality of the test result, sample spillage, environmental pollution, physical damage to the instrument, medical test instrument, and medical treatment.
- the health and safety of the inspector; and the entire operation is an automated operation by the control device, which is simple and convenient, reduces the labor intensity of the inspector, and directly takes a skip operation for the unmatched sample without stopping the entire detection. It can improve the detection efficiency; in addition, after the end of the whole test, the reason why the sample tube is skipped is displayed on the display, which allows the user to accurately locate the problem and facilitate analysis and resolution.
- FIG. 1 is a preferred embodiment of the present invention.
- the content of the foregoing embodiment is not described in detail herein.
- the difference between this embodiment and the foregoing embodiment is as follows:
- the first detection analysis component 22 and the second detection analysis component 23 are all optocoupler components for facilitating material acquisition and installation, and also for better ensuring the accuracy of detection; in addition, for convenience of description, the first detection analysis component 22
- the first optocoupler assembly is defined as a second optocoupler assembly; wherein the optocoupler assembly is mainly composed of an optocoupler and a fixed optocoupler.
- Optocoupler is an optical coupler (optical Coupler, abbreviated as OC) is also known as opto-isolator or optocoupler. It is a device that transmits electrical signals by means of light.
- an illuminator infrared light emitting diode (LED)
- a light receiver photosensitive semiconductor tube
- the input terminal When the input terminal is powered, the illuminator emits light, and after receiving the light, the photoreceptor generates a photocurrent, which flows out from the output end, thereby realizing the "electric-optical-electrical" conversion.
- the optocoupler that couples the input signal to the output end with light as a medium, because of its small size, long life, no contact, strong anti-interference ability, insulation between output and input, one-way transmission signal, etc. Widely used on circuits.
- the first optocoupler assembly when mounting the first optocoupler assembly and the second optocoupler assembly, in order to ensure the accuracy of the detection, the first optocoupler assembly must face the tube cap portion of the sample tube 2, and the second optocoupler assembly is opposed. The bottom of the tube of sample tube 2.
- the detection analysis transfer unit 24 preferably has a detection analysis conveyor belt 241 and a detection analysis drive source connected to the detection analysis conveyor belt 241 for driving the detection analysis conveyor belt 241 to move, wherein the detection analysis conveyor belt 241 is detecting the analysis drive source. After the driving is moved, it moves along the Z direction shown in FIG. 1 to smoothly and smoothly pass the sample tube 2 through the first optocoupler assembly and the second optocoupler assembly on the inspection mount 21.
- the detection and analysis driving source is preferably a stepping motor.
- control device in this embodiment includes a control board and instrument control software, wherein the control board is a related circuit for connecting each component and each control module, and specifically, the control board a signal recognition module is provided for identifying signals transmitted by the first optocoupler assembly and the second optocoupler assembly, and the photo identification module is provided with an optocoupler connection end, and the first optocoupler assembly and the second optocoupler assembly respectively pass the wires Connect the optocoupler connection; the instrument control software is responsible for controlling the movement of each component, the underlying operating system, and the interface with the user.
- the possible values may be predefined.
- the specific definition is that when the optocoupler is occluded, the output value is "1", unoccluded, and the output value is "0".
- the output signal combination of the two optocouplers has: "00", “01”, “10”, “11”, respectively, the corresponding meanings are: the test tube rack 3 has no test tube at the current position, and the current position of the test tube rack 3 is pre- Dilution test tube, test tube rack 3 The current position is a test tube with no sample of whole blood, and the test tube holder 3 is a test tube with a sample of whole blood.
- a test tube rack 3 is placed on the sample introduction device 10, and four different test tubes are arranged in sequence on the test tube rack 3.
- the first one is a test tube with whole blood and a sample.
- Two tubes are samples without whole blood, the third is a pre-diluted tube with sample, and the fourth is a pre-diluted tube without sample.
- test tube rack 3 is sent to the detection analysis position of the detection analysis device 20 by the sample introduction device 10.
- test and analysis transport assembly 24 will drive the test tube rack 3 to move in the Z direction.
- the test tube rack 3 will first pass through the first optocoupler assembly, and the first on the test tube rack 3
- the test tube is first detected by the first optocoupler assembly, and since the first test tube has a test tube cap, the output value of the first optocoupler assembly is "1"; then, the test tube rack 3 passes the second light
- the coupling assembly likewise, the first tube on the test tube rack 3 is first detected by the second optocoupler assembly, and also because the first test tube has a sample, then the output value of the second optocoupler assembly is "1"
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is "11", and this also indicates that the first test tube matches the detection working mode, and the control device The first tube will be allowed to continue to perform subsequent operations of the test mode of operation.
- the output values detected by the first optocoupler assembly and the second optocoupler assembly are “1” and “0”, respectively.
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “10”, and this also indicates that the second test tube does not match the detection operation mode, and the control device This will cause the second tube to skip the subsequent operation of the test mode of operation.
- the third test tube since it is a sample pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “1”, respectively.
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “01”, and this also indicates that the third test tube does not match the detection operation mode, and the control device This will cause the third tube to skip the subsequent operation of the test mode of operation.
- the fourth test tube since it is a sample-free pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “0”, respectively.
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “00”, which also indicates that the fourth test tube does not match the detection mode of operation, and the control device This will cause the fourth tube to skip the subsequent operation of the test mode of operation.
- the second sample tube is shown as a whole blood sample-free test tube
- the third sample tube is a sample pre-dilution tube
- the fourth sample tube is a sample-free pre-dilution.
- the above test tube does not match the venous whole blood test mode, so skip it and do not perform the test.
- the test tube rack 3 is sent to the detection analysis position of the detection analysis device 20 by the sample introduction device 10.
- the test and analysis transport assembly 24 will drive the test tube rack 3 to move in the Z direction.
- the test tube rack 3 will first pass through the first optocoupler assembly, and the first on the test tube rack 3
- the test tube is first detected by the first optocoupler assembly, and since the first test tube has a test tube cap, the output value of the first optocoupler assembly is "1"; then, the test tube rack 3 passes the second light
- the coupling assembly likewise, the first tube on the test tube rack 3 is first detected by the second optocoupler assembly, and also because the first test tube has a sample, then the output value of the second optocoupler assembly is "1"
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is "11", and this also indicates that the first test tube does not match the detection mode of operation, and the control The device will cause the first tube to skip the subsequent operation of the test mode of operation.
- the output values detected by the first optocoupler assembly and the second optocoupler assembly are “1” and “0”, respectively.
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “10”, and this also indicates that the second test tube does not match the detection operation mode, and the control device This will cause the second tube to skip the subsequent operation of the test mode of operation.
- the third test tube since it is a sample pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “1”, respectively.
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler assembly and the second optocoupler assembly is "01", and this indicates that the third test tube matches the detection mode of operation, and the control device allows The first tube can continue to perform subsequent operations of the test mode of operation.
- the fourth test tube since it is a sample-free pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “0”, respectively.
- the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “00”, which also indicates that the fourth test tube does not match the detection mode of operation, and the control device This will cause the fourth tube to skip the subsequent operation of the test mode of operation.
- the first sample tube is shown as a whole blood sample tube
- the second sample tube is a whole blood sample-free tube
- the fourth sample tube is a sample-free pre-dilution.
- the above test tube does not match the pre-dilution test mode, so skip it and do not perform the test.
- the detection and analysis device 20 can better identify the corresponding test tube type in different detection working modes, and can also identify the presence or absence of the sample in the test tube; and for the test tube that does not match the detection working mode.
- the control device will cause the test tube to skip the subsequent operation of the detection work mode, and give the reason for skipping after the end of the whole test work mode, which greatly saves the user's time and avoids the risk caused by the misoperation. At the same time, it can accurately give the problem of the test tube.
- an additional operation may be performed on the sample tube 2 that has passed the detection, that is, an additional operation is performed on the sample tube 2 that matches the detection operation mode.
- a test tube mixing device and a test tube measuring device are disposed on the detection and analysis mounting frame 21 to perform a test tube mixing operation and a test tube measurement operation on the sample test tube 2 matched with the detection operation mode.
- FIG. 1 is another preferred embodiment of the present invention, which has the content of the above embodiment, which is not described in detail herein, and the difference between this embodiment and the above embodiment is:
- the sample introduction device 10 in this embodiment includes a sample introduction platform 11 and a movement feed mechanism 12 that is disposed on the sample introduction platform 11 to feed the test tube rack 3 loaded with the sample tube 2 to a designated position;
- a preferred structure of the moving feed mechanism 12 includes a hooking member that moves and can hook the test tube rack 3, a moving feed drive source for driving the hooking member to move, and a feed for moving The power of the driving source is transmitted to the moving feed transmission mechanism on the hooking member, and the moving feed transmission mechanism is respectively connected with the hooking member and the moving feed driving source.
- the mobile feed drive source is a motor
- the mobile feed drive mechanism comprises a mobile feed conveyor belt to ensure convenient material selection and installation; at the same time, the motor is used to generate power, and then the mobile feed conveyor drives the hook.
- the workpiece can be smoothly moved to the hooking member, and the tube rack 3 can be smoothly moved after being hooked by the hooking member, thereby ensuring smooth and safe movement of the sample tube 2 loaded on the tube rack 3.
- the preferred structure of the sampling device 30 in this embodiment includes a sampling platform 31, and the sampling platform 31 can be provided by a sample rack, a sample conveyor provided on the sample rack, and
- the sample drive source is connected to the sample rack and connected to the sample transfer belt to drive the sample conveyor belt transfer work; and preferably, the sample drive source is preferably a stepping motor to facilitate material installation.
- the present embodiment provides a method for detecting a sample test tube type, including the following steps:
- Step 101 Place the sample tube 2 to be detected and analyzed in a designated docking position
- a sample introduction device 10 may be provided for the sample tube 2 to be docked and the sample tube 2 can be fed to a designated position, and the specific structure of the sample device 10 can be referred to the description of the above embodiment. No detailed description; wherein, in order to facilitate the transfer and detection of the sample tube 2, the sample tube 2 can be loaded together through a test tube rack 3;
- Step 102 Accept a user setting of a detection working mode.
- a control device can be provided, and the control device can control the detection and analysis device 20 to operate according to the detection operation mode set by the user, and determine the type of the sample test tube according to the output of the detection and analysis device 20, and the specific structure of the control device can be referred to The description of the above embodiments is not described in detail herein;
- Step 103 Send the sample tube 2 to a detection and analysis position of a detection working mode that can be implemented;
- a detection and analysis device 20 may be disposed, and the detection and analysis device 20 is electrically connected to the control device, so that the control device can control the operation of the detection and analysis device 20 according to the detection operation mode required by the control device;
- Step 104 Perform detection analysis on the sample tube 2 by using the detection and analysis device 20, and the control device receives the detection analysis result of the detection and analysis device 20, and determines whether the sample tube 2 matches the established detection operation mode;
- the detection operation corresponding to the detection operation mode is not performed.
- the sample tube 2 When the sample tube 2 needs to be tested, the sample tube can be detected and analyzed by a detection and analysis device 20 according to the detection mode of operation required by the user, so that different types of tubes on the same tube rack 3 can be identified, thereby It can avoid the problem that the medical testing instrument stops working, the abnormality of the test result, the sample spilling, the pollution of the environment and the instrument, the physical damage of the medical testing instrument and the health and safety of the medical examiner.
- FIG. 1 and FIG. 2 another preferred embodiment of the present invention has the content of the foregoing embodiment, which is not described in detail herein, and the difference between this embodiment and the foregoing embodiment is:
- determining the type of the sample tube according to the output signals of the at least two detection and analysis components includes: determining, according to an output signal of one of the at least two detection analysis components, whether the sample tube has a tube cap, A determination is made as to whether the sample tube has a sample based on an output signal of the other of the at least two detection analysis components.
- the detection analysis device 20 includes the first detection analysis component 22 and the second detection analysis component 23, and makes the first The detection analysis component 22 performs detection analysis on whether the sample tube 2 has a tube cap, and causes the second detection analysis component 23 to perform detection analysis on whether or not the sample tube 2 has a sample at the bottom.
- the first detection analysis component 22 and the second detection analysis component 23 are both optical coupling components.
- the present invention further provides another preferred embodiment, which has the content of the above embodiment, which is not described in detail herein, and the difference between this embodiment and the above embodiment is:
- the method for detecting a sample tube type further includes: step 105: displaying, for the skipped mismatched sample tube, a cause of being skipped on the display device; wherein the skipped reason may be
- the display device is given in the form of a list.
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
A blood cell analyzer (1), comprising a sample inlet device (10), a test and analysis device (20), a sample outlet device (30), and a control device. The test and analysis device (20) is close to the sample inlet device (10); the sample outlet device (30) is close to the test and analysis device (20); the control device is separately electrically connected to the sample inlet device (10), the test and analysis device (20), and the sample outlet device (30). Also provided is a method for detecting the type of a sample tube. Detection and analysis are performed on sample tubes (2) by means of the test and analysis device (20) according to a test working mode required by a user, so that a sample tube (2) on a test tube holder (3) which does not conform to the test working mode can be identified. Thus, the problems of stopping of medical test instruments, abnormal test results, spill of samples, contaminations of the environment and instruments, physical damages to medical test instruments, and impacts on health and safety of medical testers can be avoided.
Description
【技术领域】[Technical Field]
本发明属于医疗检测技术的技术领域,更具体地说,本发明涉及一种血球分析仪及样本试管类型的检测方法。The invention belongs to the technical field of medical detection technology, and more particularly, to a blood cell analyzer and a method for detecting a sample tube type.
【背景技术】 【Background technique】
在一些医疗机构里面,医疗检测员需要利用医疗检测仪器对各式各样的血液样本进行检测分析,例如静脉全血检测、末梢全血检测、预稀释检测等等。其中,由于每种血液的检测分析方式不相同,其所用来盛放样本的试管的类型也会不同。而且,有的试管是封闭的,有的是开放的,而这些不同的试管在进行检测时所用到的检测方式也是不一样的。一般来说,所采用的这些医疗检测仪器会默认在同一试管架上的试管的类型是一样的,但是可能会存在同一试管架上会有不同的试管类型,而医疗检测员在检测过程中也较为容易疏忽忘记,而这样,会在检测操作中出现试管与在医疗检测仪器上设定的检测工作模式不匹配的情况,轻则造成医疗检测仪器停止工作,检测结果出现异常,重则导致样本洒出,污染环境和仪器,甚至导致医疗检测仪器出现物理损坏的情况。In some medical institutions, medical inspectors need to use medical testing instruments to detect and analyze a variety of blood samples, such as venous whole blood test, peripheral whole blood test, pre-dilution test and so on. Among them, because each blood is analyzed and analyzed in different ways, the type of test tube used to hold the sample will be different. Moreover, some test tubes are closed, some are open, and the different test tubes used in the test are different. In general, the medical test instruments used will default to the same type of test tube on the same test tube rack, but there may be different test tube types on the same test tube rack, and the medical examiner also during the test. It is easier to neglect and forget, and in this case, there will be a situation in which the test tube does not match the detection mode set on the medical test instrument, and the medical test instrument stops working, the test result is abnormal, and the sample is caused by the test result. Spilling, polluting the environment and instruments, and even causing physical damage to medical instruments.
可见,现有技术中至少存在以下缺陷:目前的医疗检测仪器缺乏能够识别试管类型以及试管中有无样本的功能,而致在检测过程中如遇到试管架上的试管与医疗检测仪器测定模式不对应时容易造成医疗检测仪器停止工作、检测结果出现异常状况、样本洒出、污染环境和仪器、医疗检测仪器出现物理损坏及影响医疗检测员健康安全的问题。It can be seen that at least the following defects exist in the prior art: the current medical testing instruments lack the function of identifying the type of the test tube and the presence or absence of the sample in the test tube, and the test tube and the medical test instrument are in the test mode during the test. When it does not correspond, it is easy to cause the medical testing instrument to stop working, the abnormality of the test result, the sample spilling, the pollution of the environment and the physical damage of the instrument and the medical testing instrument, and the health and safety of the medical examiner.
因此,有必要提供一种技术手段以解决上述缺陷。Therefore, it is necessary to provide a technical means to solve the above drawbacks.
【发明内容】 [Summary of the Invention]
本发明的目的在于克服现有技术之缺陷,提供一种血球分析仪及样本试管类型的检测方法,以解决现有技术中的医疗检测仪器缺乏能够识别试管类型以及试管中有无样本的功能,而致在检测过程中如遇到试管架上的试管与医疗检测仪器测定模式不对应时容易造成医疗检测仪器停止工作、检测结果出现异常状况、样本洒出、污染环境和仪器、医疗检测仪器出现物理损坏及影响医疗检测员健康安全的问题。The object of the present invention is to overcome the defects of the prior art, and to provide a blood cell analyzer and a sample tube type detecting method, so as to solve the problem that the medical detecting instrument in the prior art lacks the ability to recognize the type of the test tube and the presence or absence of the sample in the test tube. However, if the test tube on the test tube rack does not correspond to the measurement mode of the medical test instrument during the test, it may cause the medical test instrument to stop working, the abnormal result of the test result, the sample spill, the pollution environment and the instrument, and the medical test instrument appear. Physical damage and problems affecting the health and safety of medical inspectors.
本发明是这样实现的,一种血球分析仪,包括:The present invention is achieved by a blood cell analyzer comprising:
进样装置,用以供样本试管停靠装载并可将该样本试管进给至指定位置处;a sample introduction device for docking the sample tube and feeding the sample tube to a designated position;
检测分析装置,所述检测分析装置靠近所述进样装置,用以接收由所述进样装置送来的所述样本试管,并按照用户所需的检测工作模式对所述样本试管进行检测分析;所述检测分析装置包括检测分析安装架、及设于所述检测分析安装架上的至少两个检测分析组件,所述至少两个检测分析组件用于检测所述样本试管是否具有试管盖帽及所述样本试管的底部是否具有样本;Detecting an analysis device, the detection and analysis device is adjacent to the sample introduction device for receiving the sample tube sent by the sample introduction device, and detecting and analyzing the sample tube according to a detection operation mode required by a user The detection and analysis device includes a detection analysis mount, and at least two detection analysis components disposed on the detection analysis mount, the at least two detection analysis components are configured to detect whether the sample tube has a test tube cap and Whether the bottom of the sample tube has a sample;
出样装置,所述出样装置靠近所述检测分析装置,用以接收由所述检测分析装置送来的已被检测分析的所述样本试管,并供该已被检测分析的所述样本试管停靠卸载;a sampling device, the sampling device is adjacent to the detecting and analyzing device, for receiving the sample tube that has been detected and analyzed sent by the detecting and analyzing device, and for the sample tube that has been detected and analyzed Stop and unload;
控制装置,所述控制装置分别与所述进样装置、所述检测分析装置及所述出样装置电连接,用以控制所述进样装置、所述检测分析装置及所述出样装置工作,接受用户对所述检测分析装置的检测工作模式的设定,并根据检测分析组件的输出信号判断样本试管的类型。a control device, wherein the control device is electrically connected to the sample introduction device, the detection and analysis device, and the sample discharge device, respectively, for controlling the operation of the sample introduction device, the detection and analysis device, and the sample discharge device Receiving a setting of a detection operation mode of the detection and analysis device by the user, and determining a type of the sample test tube according to an output signal of the detection analysis component.
本发明还提供一种样本试管类型的检测方法,包括:The invention also provides a method for detecting a sample tube type, comprising:
将所要检测分析的样本试管置于指定的停靠位置;Place the sample tube to be tested for analysis at the designated docking position;
接受用户对检测工作模式的设定;Accept the user's setting of the detection working mode;
将所述样本试管送至可对其实施被设定的所述检测工作模式的检测分析位置;Sending the sample tube to a detection analysis position for which the detection operation mode set is performed;
根据至少两个检测分析组件的输出信号,判断样本试管的类型;Determining the type of the sample tube according to the output signals of at least two detection and analysis components;
判断样本试管的类型与所被设定的检测工作模式是否匹配;Determining whether the type of the sample tube matches the set detection mode of operation;
如是,则继续执行所述检测模式对应的检测操作;If yes, proceeding to perform the detecting operation corresponding to the detecting mode;
如否,则跳过不匹配的样本试管,不对其执行所述检测模式对应的检测操作。If not, the sample tube that does not match is skipped, and the detection operation corresponding to the detection mode is not performed.
本发明的血球分析仪及样本试管类型的检测方法的技术效果为:The technical effects of the blood cell analyzer and the sample tube type detection method of the present invention are as follows:
由此,当需要对样本试管进行检测时,进样装置以将样本试管送至检测分析装置的检测分析位置上;控制装置通过检测分析装置上的检测分析组件的输出信号判断出样本试管的类型,对于试管架与所设定的检测模式不匹配的样本试管,则检测分析装置不对其进行检测;对于试管架上与所设定的检测模式相匹配的样本试管,则检测分析装置对其进行与所述检测模式对应的检测操作;当试管架上的所有样本试管都已经经历过所述判断和检测后,在显示装置上显示被跳过样本试管的被跳过原因;当试管架上的所有样本试管都已经经历过所述判断和检测后,由出样装置对样本进行出样操作。由于将试管架上与操作模式不匹配的试管挑选出来了,可以避免医疗检测仪器由于出错停止工作、检测结果出现异常状况、样本洒出、污染环境和仪器、医疗检测仪器出现物理损坏及影响医疗检测员健康安全等问题;而且整个操作为通过控制装置而进行的自动化操作,简单方便,降低了检测人员的劳动强度,对于不匹配的样本直接采取跳过的操作,而不停止整个检测,还可以提高检测效率;此外,在整个检测结束后,在显示器上显示样本试管被跳过的原因,可以让用户准确地定位问题的所在,便于分析解决。Thus, when it is necessary to test the sample tube, the sampling device sends the sample tube to the detection and analysis position of the detection and analysis device; the control device determines the type of the sample tube by detecting the output signal of the detection and analysis unit on the analysis device. For the sample tube whose test tube holder does not match the set detection mode, the detection and analysis device does not detect it; for the sample tube on the test tube rack that matches the set detection mode, the detection and analysis device performs the test tube a detection operation corresponding to the detection mode; after all the test tubes on the test tube rack have undergone the judgment and detection, the skipped reason of the skipped sample test tube is displayed on the display device; After all the test tubes have undergone the judgment and detection, the samples are sampled by the sample discharge device. Since the test tubes on the test tube rack that do not match the operation mode are selected, it is possible to prevent the medical test instrument from stopping working due to an error, abnormality of the test result, sample spillage, environmental pollution, physical damage to the instrument, medical test instrument, and medical treatment. The health and safety of the inspector; and the entire operation is an automated operation by the control device, which is simple and convenient, reduces the labor intensity of the inspector, and directly takes a skip operation for the unmatched sample without stopping the entire detection. It can improve the detection efficiency; in addition, after the end of the whole test, the reason why the sample tube is skipped is displayed on the display, which allows the user to accurately locate the problem and facilitate analysis and resolution.
【附图说明】 [Description of the Drawings]
图1为本发明一较佳实施例提供的血球分析仪的立体图;1 is a perspective view of a blood cell analyzer according to a preferred embodiment of the present invention;
图2为本发明一较佳实施例中所使用的试管装载在试管架上的示意图;2 is a schematic view of a test tube used in a preferred embodiment of the present invention loaded on a test tube rack;
图3为本发明一较佳实施例提供的样本试管类型的检测方法的流程框图。FIG. 3 is a flow chart of a method for detecting a sample tube type according to a preferred embodiment of the present invention.
【具体实施方式】【Detailed ways】
需要说明的是,当元件被称为“固定于”或“设置于”另一个元件,它可以直接在另一个元件上或者可能同时存在居中元件。当一个元件被称为是“连接于”另一个元件,它可以是直接连接到另一个元件或者可能同时存在居中元件。It is to be noted that when an element is referred to as being "fixed" or "in" another element, it can be directly on the other element or the central element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or the central element.
请参阅图1和图2,为本发明的一较佳实施例,而本实施例提供一种血球分析仪1,应用于医疗检测技术领域,尤其为,对血液样本进行检测分析,例如静脉全血检测、末梢全血检测、预稀释检测等等。具体地,该血球分析仪1包括进样装置10、检测分析装置20、出样装置30及控制装置(图中未标示),下面对该血球分析仪1的各组成部件作进一步说明:Please refer to FIG. 1 and FIG. 2, which are a preferred embodiment of the present invention. The present embodiment provides a blood cell analyzer 1 for use in the field of medical detection technology, in particular, for detecting and analyzing blood samples, such as intravenous veins. Blood test, peripheral whole blood test, pre-dilution test, etc. Specifically, the blood cell analyzer 1 includes a sample introduction device 10, a detection and analysis device 20, a sample discharge device 30, and a control device (not shown). The components of the blood cell analyzer 1 are further described below:
进样装置10为用以供样本试管2停靠装载并可将该样本试管2进给至指定位置处;其中,为了便于传送及检测样本试管2,会通过一试管架3将样本试管2装载一起。The sample introduction device 10 is for the sample tube 2 to be docked and can feed the sample tube 2 to a designated position; wherein, in order to facilitate the transfer and detection of the sample tube 2, the sample tube 2 is loaded together through a test tube rack 3. .
检测分析装置20靠近进样装置10,用以接收由进样装置10送来的装载在试管架3上的样本试管2,并按照用户所需的检测工作模式对样本试管进行检测分析;本实施例的检测工作模式指的是检测人员根据试管里面盛放的血液类型(例如静脉全血、末梢全血等等)而制定相应的检测方式;具体地,检测分析装置20包括检测分析安装架21、及设于检测分析安装架21上的至少两个检测分析组件,至少两个检测分析组件用于检测样本试管是否具有试管盖帽及样本试管的底部是否具有样本,其中,至少两个检测分析组件设置为两个,当然,亦可根据实际需要而设置三个、四个、五个等,而这些实施方式也属于本发明的保护范畴;另外,下面的述说也以两个检测分析组件作为述说对象,并且为了便于述说,定义其中一个检测分析组件为第一检测分析组件22,另外一个检测分析组件为第二检测分析组件23;再有,为了便于安装设置,该检测分析安装架21可优选为铝材料或者铝合金材料。The detection and analysis device 20 is adjacent to the sample introduction device 10 for receiving the sample tube 2 loaded on the test tube rack 3 sent by the sample introduction device 10, and detecting and analyzing the sample tube according to the detection operation mode required by the user; The detection working mode of the example refers to that the detecting person formulates a corresponding detecting manner according to the type of blood contained in the test tube (for example, venous whole blood, peripheral whole blood, etc.); specifically, the detecting and analyzing device 20 includes the detecting and analyzing mounting frame 21; And at least two detection and analysis components disposed on the detection and analysis mounting frame 21, wherein the at least two detection analysis components are configured to detect whether the sample test tube has a test tube cap and whether the bottom of the sample test tube has a sample, wherein at least two detection and analysis components Set to two, of course, three, four, five, etc. can also be set according to actual needs, and these embodiments also belong to the protection scope of the present invention; in addition, the following description also uses two detection and analysis components as a description Object, and for ease of description, define one of the detection analysis components as the first detection analysis component 22, and another inspection The test analysis component is the second test analysis component 23; further, the test analysis mount 21 may preferably be an aluminum material or an aluminum alloy material for ease of installation.
出样装置30靠近检测分析装置20,用以接收由检测分析装置20送来的已被检测分析的样本试管2,并供该已被检测分析的样本试管2停靠卸载。The sampling device 30 is adjacent to the detecting and analyzing device 20 for receiving the sample tube 2 that has been detected and analyzed by the detecting and analyzing device 20, and for stopping the unloading of the sample tube 2 that has been detected and analyzed.
控制装置分别与进样装置10、检测分析装置20及出样装置30电连接,用以控制进样装置10、检测分析装置20及出样装置30工作,控制检测分析装置按照用户设定的检测工作模式工作,并根据检测分析组件的输出判断样本试管的类型。The control device is electrically connected to the sample introduction device 10, the detection and analysis device 20, and the sample discharge device 30, respectively, for controlling the operation of the sample introduction device 10, the detection and analysis device 20, and the sample discharge device 30, and controlling the detection and analysis device to be set according to a user setting. Work mode work, and determine the type of sample tube based on the output of the test analysis component.
由此,当需要对样本试管2进行检测时,进样装置以将样本试管2送至检测分析装置20的检测分析位置上;控制装置通过检测分析装置上的检测分析组件的输出信号判断出样本试管的类型,对于试管架与所设定的检测模式不匹配的样本试管,则检测分析装置不对其进行检测;对于试管架上与所设定的检测模式相匹配的样本试管,则检测分析装置对其进行与所述检测模式对应的检测操作;当试管架上的所有样本试管都已经经历过所述判断和检测后,在显示装置上显示被跳过样本试管的被跳过原因;当试管架上的所有样本试管都已经经历过所述判断和检测后,由出样装置对样本进行出样操作。由于将试管架上与操作模式不匹配的试管挑选出来了,可以避免医疗检测仪器由于出错停止工作、检测结果出现异常状况、样本洒出、污染环境和仪器、医疗检测仪器出现物理损坏及影响医疗检测员健康安全等问题;而且整个操作为通过控制装置而进行的自动化操作,简单方便,降低了检测人员的劳动强度,对于不匹配的样本直接采取跳过的操作,而不停止整个检测,还可以提高检测效率;此外,在整个检测结束后,在显示器上显示样本试管被跳过的原因,可以让用户准确地定位问题的所在,便于分析解决。Thus, when it is necessary to detect the sample tube 2, the sample introduction device sends the sample tube 2 to the detection analysis position of the detection analysis device 20; the control device determines the sample by detecting the output signal of the detection analysis unit on the analysis device. The type of test tube, the test tube does not detect the sample tube whose test tube holder does not match the set detection mode; and the sample test tube on the test tube rack that matches the set detection mode, the detection and analysis device Performing a detection operation corresponding to the detection mode; when all the sample tubes on the test tube rack have undergone the judgment and detection, displaying the skipped reason of the skipped sample tube on the display device; After all the sample tubes on the rack have been subjected to the judgment and detection, the sample is sampled by the sample device. Since the test tubes on the test tube rack that do not match the operation mode are selected, it is possible to prevent the medical test instrument from stopping working due to an error, abnormality of the test result, sample spillage, environmental pollution, physical damage to the instrument, medical test instrument, and medical treatment. The health and safety of the inspector; and the entire operation is an automated operation by the control device, which is simple and convenient, reduces the labor intensity of the inspector, and directly takes a skip operation for the unmatched sample without stopping the entire detection. It can improve the detection efficiency; in addition, after the end of the whole test, the reason why the sample tube is skipped is displayed on the display, which allows the user to accurately locate the problem and facilitate analysis and resolution.
请参阅图1,为本发明的另一较佳实施例,其具有上述实施例的内容,此处不作详述,而本实施例与上述实施例的区别在于:Please refer to FIG. 1 , which is a preferred embodiment of the present invention. The content of the foregoing embodiment is not described in detail herein. The difference between this embodiment and the foregoing embodiment is as follows:
第一检测分析组件22和第二检测分析组件23均为光耦组件,以便于取材及安装设置,同时也为了较好地保证检测的准确度;另外,为了便于述说,第一检测分析组件22定义为第一光耦组件,而第二检测分析组件23定义为第二光耦组件;其中,光耦组件主要由光耦及固定光耦的固定件组成。而光耦即为光耦合器(optical
coupler,英文缩写为OC)亦称光电隔离器或光电耦合器。它是以光为媒介来传输电信号的器件,通常把发光器(红外线发光二极管LED)与受光器(光敏半导体管)封装在同一管壳内。当输入端加电信号时发光器发出光线,受光器接受光线之后就产生光电流,从输出端流出,从而实现了“电—光—电”转换。以光为媒介把输入端信号耦合到输出端的光电耦合器,由于它具有体积小、寿命长、无触点,抗干扰能力强,输出和输入之间绝缘,单向传输信号等优点,在数字电路上获得广泛的应用。The first detection analysis component 22 and the second detection analysis component 23 are all optocoupler components for facilitating material acquisition and installation, and also for better ensuring the accuracy of detection; in addition, for convenience of description, the first detection analysis component 22 The first optocoupler assembly is defined as a second optocoupler assembly; wherein the optocoupler assembly is mainly composed of an optocoupler and a fixed optocoupler. Optocoupler is an optical coupler (optical
Coupler, abbreviated as OC) is also known as opto-isolator or optocoupler. It is a device that transmits electrical signals by means of light. Generally, an illuminator (infrared light emitting diode (LED)) and a light receiver (photosensitive semiconductor tube) are packaged in the same package. When the input terminal is powered, the illuminator emits light, and after receiving the light, the photoreceptor generates a photocurrent, which flows out from the output end, thereby realizing the "electric-optical-electrical" conversion. The optocoupler that couples the input signal to the output end with light as a medium, because of its small size, long life, no contact, strong anti-interference ability, insulation between output and input, one-way transmission signal, etc. Widely used on circuits.
另外,在安装第一光耦组件和第二光耦组件时,为了保证检测的准确度,必须使到第一光耦组件对向样本试管2的试管盖帽部分,而第二光耦组件对向样本试管2的试管底部。In addition, when mounting the first optocoupler assembly and the second optocoupler assembly, in order to ensure the accuracy of the detection, the first optocoupler assembly must face the tube cap portion of the sample tube 2, and the second optocoupler assembly is opposed. The bottom of the tube of sample tube 2.
而检测分析传送组件24的优选结构为,其包括检测分析传送带241、及与检测分析传送带241连接以驱动检测分析传送带241移动的检测分析驱动源,其中,该检测分析传送带241在检测分析驱动源驱动移动后,其会沿着图1所示的Z方向移动,以使样本试管2平稳顺利地经过检测分析安装架21上的第一光耦组件、第二光耦组件。为了便于取材及控制成本,该检测分析驱动源优选为一步进电机。The detection analysis transfer unit 24 preferably has a detection analysis conveyor belt 241 and a detection analysis drive source connected to the detection analysis conveyor belt 241 for driving the detection analysis conveyor belt 241 to move, wherein the detection analysis conveyor belt 241 is detecting the analysis drive source. After the driving is moved, it moves along the Z direction shown in FIG. 1 to smoothly and smoothly pass the sample tube 2 through the first optocoupler assembly and the second optocoupler assembly on the inspection mount 21. In order to facilitate material acquisition and control cost, the detection and analysis driving source is preferably a stepping motor.
再有,本实施例中的控制装置的优选结构为,其包括控制板卡及仪器控制软件,其中,控制板卡为连接各部件以及各控制模块的相关电路,而具体地,控制板卡上设有用以识别第一光耦组件和第二光耦组件传送来的信号的信号识别模块,而信号识别模块上设有光耦连接端,第一光耦组件、第二光耦组件分别通过导线连接光耦连接端;仪器控制软件为负责控制各部件的运动、底层的操作***以及与用户的交互界面。Further, the preferred structure of the control device in this embodiment includes a control board and instrument control software, wherein the control board is a related circuit for connecting each component and each control module, and specifically, the control board a signal recognition module is provided for identifying signals transmitted by the first optocoupler assembly and the second optocoupler assembly, and the photo identification module is provided with an optocoupler connection end, and the first optocoupler assembly and the second optocoupler assembly respectively pass the wires Connect the optocoupler connection; the instrument control software is responsible for controlling the movement of each component, the underlying operating system, and the interface with the user.
基于上述的检测分析装置20的优选结构,下面列举相关事例,以说明第一检测分析组件22和第二检测分析组件23对样本试管2的检测。Based on the preferred configuration of the above-described detection and analysis device 20, related examples are exemplified below to illustrate the detection of the sample tube 2 by the first detection analysis component 22 and the second detection analysis component 23.
由于光耦的输出信号主要为高低电平信号,在血细胞分析中,可先对其可能出现的值进行预定义。具体的定义内容为,当光耦被遮挡,输出值为“1”,未被遮挡,输出值为“0”。那么,两个光耦的输出信号组合就有:“00”、“01”、“10”、“11”,分别对应的含义为:试管架3当前位无试管、试管架3当前位为预稀释试管、试管架3当前位为全血无样本的试管、试管架3当前位为全血有样本的试管。Since the output signal of the optocoupler is mainly high and low level signals, in blood cell analysis, the possible values may be predefined. The specific definition is that when the optocoupler is occluded, the output value is "1", unoccluded, and the output value is "0". Then, the output signal combination of the two optocouplers has: "00", "01", "10", "11", respectively, the corresponding meanings are: the test tube rack 3 has no test tube at the current position, and the current position of the test tube rack 3 is pre- Dilution test tube, test tube rack 3 The current position is a test tube with no sample of whole blood, and the test tube holder 3 is a test tube with a sample of whole blood.
如图1和图2所示,在进样装置10上放置一试管架3,而试管架3上依序排列有四个不同的试管,其中,第一个为全血有样本的试管,第二个为全血无样本的试管,第三个为有样本的预稀释试管,第四个为无样本的预稀释试管。As shown in FIG. 1 and FIG. 2, a test tube rack 3 is placed on the sample introduction device 10, and four different test tubes are arranged in sequence on the test tube rack 3. The first one is a test tube with whole blood and a sample. Two tubes are samples without whole blood, the third is a pre-diluted tube with sample, and the fourth is a pre-diluted tube without sample.
下面分别描述当检测模式被设定成静脉全血检测工作模式以及预稀释检测工作模式下,样本试管类型识别装置的工作情况。当被设定成静脉全血检测工作模式时,由进样装置10将试管架3送至检测分析装置20的检测分析位置上。当试管架3被送至检测分析位置后,检测分析传送组件24会带动试管架3沿Z方向运动,此时,试管架3会先经过第一光耦组件,而试管架3上的第一个试管会被第一光耦组件先检测到,同时也由于该第一个试管有试管盖帽,那么,第一光耦组件的输出值为“1”;接着,试管架3会经过第二光耦组件,同样,试管架3上的第一个试管会被第二光耦组件先检测到,同时也由于该第一个试管有样本,那么,第二光耦组件的输出值为“1”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“11”,而这也说明第一个试管与该检测工作模式匹配,控制装置会允许第一个试管可以继续执行该检测工作模式的后续操作。The operation of the sample tube type identification device when the detection mode is set to the venous whole blood detection operation mode and the pre-dilution detection operation mode will be separately described below. When the venous whole blood detection operation mode is set, the test tube rack 3 is sent to the detection analysis position of the detection analysis device 20 by the sample introduction device 10. When the test tube rack 3 is sent to the detection and analysis position, the test and analysis transport assembly 24 will drive the test tube rack 3 to move in the Z direction. At this time, the test tube rack 3 will first pass through the first optocoupler assembly, and the first on the test tube rack 3 The test tube is first detected by the first optocoupler assembly, and since the first test tube has a test tube cap, the output value of the first optocoupler assembly is "1"; then, the test tube rack 3 passes the second light The coupling assembly, likewise, the first tube on the test tube rack 3 is first detected by the second optocoupler assembly, and also because the first test tube has a sample, then the output value of the second optocoupler assembly is "1" Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is "11", and this also indicates that the first test tube matches the detection working mode, and the control device The first tube will be allowed to continue to perform subsequent operations of the test mode of operation.
对于第二个试管,由于其为全血无样本的试管,那么,在经过第一光耦组件、第二光耦组件时,其被检测出的输出值分别为“1”、“0”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“10”,而这也说明第二个试管与该检测工作模式不匹配,控制装置会使到第二个试管跳过该检测工作模式的后续操作。For the second test tube, since it is a test tube with no blood sample, the output values detected by the first optocoupler assembly and the second optocoupler assembly are “1” and “0”, respectively. Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “10”, and this also indicates that the second test tube does not match the detection operation mode, and the control device This will cause the second tube to skip the subsequent operation of the test mode of operation.
对于第三个试管,由于其为有样本的预稀释试管,那么,在经过第一光耦组件、第二光耦组件时,其被检测出的输出值分别为“0”、“1”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“01”,而这也说明第三个试管与该检测工作模式不匹配,控制装置会使到第三个试管跳过该检测工作模式的后续操作。For the third test tube, since it is a sample pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “1”, respectively. Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “01”, and this also indicates that the third test tube does not match the detection operation mode, and the control device This will cause the third tube to skip the subsequent operation of the test mode of operation.
对于第四个试管,由于其为无样本的预稀释试管,那么,在经过第一光耦组件、第二光耦组件时,其被检测出的输出值分别为“0”、“0”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“00”,而这也说明第四个试管与该检测工作模式不匹配,控制装置会使到第四个试管跳过该检测工作模式的后续操作。For the fourth test tube, since it is a sample-free pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “0”, respectively. Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “00”, which also indicates that the fourth test tube does not match the detection mode of operation, and the control device This will cause the fourth tube to skip the subsequent operation of the test mode of operation.
在所有试管通过检测分析装置后,显示屏上显示第二个样本试管为全血无样本的试管,第三个样本试管为有样本的预稀释试管,第四个样本试管为无样本的预稀释试管,上述试管与静脉全血检测工作模式不匹配,所以跳过,不进行检测。After all the tubes pass the detection and analysis device, the second sample tube is shown as a whole blood sample-free test tube, the third sample tube is a sample pre-dilution tube, and the fourth sample tube is a sample-free pre-dilution. In the test tube, the above test tube does not match the venous whole blood test mode, so skip it and do not perform the test.
当检测工作模式设定为预稀释检测工作模式时,由进样装置10将试管架3送至检测分析装置20的检测分析位置上。当试管架3被送至检测分析位置后,检测分析传送组件24会带动试管架3沿Z方向运动,此时,试管架3会先经过第一光耦组件,而试管架3上的第一个试管会被第一光耦组件先检测到,同时也由于该第一个试管有试管盖帽,那么,第一光耦组件的输出值为“1”;接着,试管架3会经过第二光耦组件,同样,试管架3上的第一个试管会被第二光耦组件先检测到,同时也由于该第一个试管有样本,那么,第二光耦组件的输出值为“1”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“11”,而这也说明第一个试管与该检测工作模式不匹配,控制装置会使到第一个试管跳过该检测工作模式的后续操作。When the detection operation mode is set to the pre-dilution detection operation mode, the test tube rack 3 is sent to the detection analysis position of the detection analysis device 20 by the sample introduction device 10. When the test tube rack 3 is sent to the detection and analysis position, the test and analysis transport assembly 24 will drive the test tube rack 3 to move in the Z direction. At this time, the test tube rack 3 will first pass through the first optocoupler assembly, and the first on the test tube rack 3 The test tube is first detected by the first optocoupler assembly, and since the first test tube has a test tube cap, the output value of the first optocoupler assembly is "1"; then, the test tube rack 3 passes the second light The coupling assembly, likewise, the first tube on the test tube rack 3 is first detected by the second optocoupler assembly, and also because the first test tube has a sample, then the output value of the second optocoupler assembly is "1" Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is "11", and this also indicates that the first test tube does not match the detection mode of operation, and the control The device will cause the first tube to skip the subsequent operation of the test mode of operation.
对于第二个试管,由于其为全血无样本的试管,那么,在经过第一光耦组件、第二光耦组件时,其被检测出的输出值分别为“1”、“0”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“10”,而这也说明第二个试管与该检测工作模式不匹配,控制装置会使到第二个试管跳过该检测工作模式的后续操作。For the second test tube, since it is a test tube with no blood sample, the output values detected by the first optocoupler assembly and the second optocoupler assembly are “1” and “0”, respectively. Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “10”, and this also indicates that the second test tube does not match the detection operation mode, and the control device This will cause the second tube to skip the subsequent operation of the test mode of operation.
对于第三个试管,由于其为有样本的预稀释试管,那么,在经过第一光耦组件、第二光耦组件时,其被检测出的输出值分别为“0”、“1”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“01”,而这说明第三个试管与该检测工作模式匹配,控制装置会允许第一个试管可以继续执行该检测工作模式的后续操作。For the third test tube, since it is a sample pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “1”, respectively. Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler assembly and the second optocoupler assembly is "01", and this indicates that the third test tube matches the detection mode of operation, and the control device allows The first tube can continue to perform subsequent operations of the test mode of operation.
对于第四个试管,由于其为无样本的预稀释试管,那么,在经过第一光耦组件、第二光耦组件时,其被检测出的输出值分别为“0”、“0”,相应地,控制板卡上的信号识别模块识别出第一光耦组件和第二光耦组件传送的信号为“00”,而这也说明第四个试管与该检测工作模式不匹配,控制装置会使到第四个试管跳过该检测工作模式的后续操作。For the fourth test tube, since it is a sample-free pre-dilution test tube, when the first photocoupler assembly and the second optocoupler assembly pass through, the detected output values are “0” and “0”, respectively. Correspondingly, the signal recognition module on the control board recognizes that the signal transmitted by the first optocoupler component and the second optocoupler component is “00”, which also indicates that the fourth test tube does not match the detection mode of operation, and the control device This will cause the fourth tube to skip the subsequent operation of the test mode of operation.
在所有试管通过检测分析装置后,显示屏上显示第一个样本试管为全血有样本的试管,第二个样本试管为全血无样本的试管,第四个样本试管为无样本的预稀释试管,上述试管与预稀释检测工作模式不匹配,所以跳过,不进行检测。After all the tubes pass the detection and analysis device, the first sample tube is shown as a whole blood sample tube, the second sample tube is a whole blood sample-free tube, and the fourth sample tube is a sample-free pre-dilution. In the test tube, the above test tube does not match the pre-dilution test mode, so skip it and do not perform the test.
从上面两个事例来看,该检测分析装置20能较好地识别出不同检测工作模式下对应的试管类型,同时也能够识别出试管中有无样本;而对于与检测工作模式不匹配的试管,控制装置会使到该试管选择跳过该检测工作模式的后续操作,并在整个检测工作模式结束后给出跳过的原因,极大地节省了用户的时间,避免因为误操作而带来风险,同时,还能准确地给出试管的问题所在。From the above two examples, the detection and analysis device 20 can better identify the corresponding test tube type in different detection working modes, and can also identify the presence or absence of the sample in the test tube; and for the test tube that does not match the detection working mode. The control device will cause the test tube to skip the subsequent operation of the detection work mode, and give the reason for skipping after the end of the whole test work mode, which greatly saves the user's time and avoids the risk caused by the misoperation. At the same time, it can accurately give the problem of the test tube.
此外,在检测分析装置20对样本试管2识别完毕后,可对检测合格的样本试管2进行额外的操作,即,对与检测工作模式匹配的样本试管2进行额外的操作,可较佳地,在检测分析安装架21上设置试管混匀装置和试管测量装置,以可对与检测工作模式匹配的样本试管2进行试管混匀操作、试管测量操作。In addition, after the detection and analysis device 20 recognizes the sample tube 2, an additional operation may be performed on the sample tube 2 that has passed the detection, that is, an additional operation is performed on the sample tube 2 that matches the detection operation mode. A test tube mixing device and a test tube measuring device are disposed on the detection and analysis mounting frame 21 to perform a test tube mixing operation and a test tube measurement operation on the sample test tube 2 matched with the detection operation mode.
请再参阅图1,为本发明的另一较佳实施例,其具有上述实施例的内容,此处不作详述,而本实施例与上述实施例的区别在于:Please refer to FIG. 1 again, which is another preferred embodiment of the present invention, which has the content of the above embodiment, which is not described in detail herein, and the difference between this embodiment and the above embodiment is:
本实施例中的进样装置10包括一进样平台11、及移动设于进样平台11上以将装载有样本试管2的试管架3进给至指定位置处的移动进给机构12;其中,移动进给机构12的优选结构为,其包括移动设置且可钩取试管架3的钩取件、用以驱动该钩取件移动工作的移动进给驱动源、以及用以将移动进给驱动源的动力传至钩取件上的移动进给传动机构,移动进给传动机构分别与钩取件、移动进给驱动源连接。The sample introduction device 10 in this embodiment includes a sample introduction platform 11 and a movement feed mechanism 12 that is disposed on the sample introduction platform 11 to feed the test tube rack 3 loaded with the sample tube 2 to a designated position; A preferred structure of the moving feed mechanism 12 includes a hooking member that moves and can hook the test tube rack 3, a moving feed drive source for driving the hooking member to move, and a feed for moving The power of the driving source is transmitted to the moving feed transmission mechanism on the hooking member, and the moving feed transmission mechanism is respectively connected with the hooking member and the moving feed driving source.
而较佳地,该移动进给驱动源为电机,而移动进给传动机构包括一移动进给传送带,以保证取材及安装方便;同时,利用电机产生动力,再通过移动进给传送带驱动钩取件,可使到钩取件平稳移动,进而也使到试管架3被钩取件钩取后可以平稳移动,保证装载在试管架3上的样本试管2的移动平稳及安全性。Preferably, the mobile feed drive source is a motor, and the mobile feed drive mechanism comprises a mobile feed conveyor belt to ensure convenient material selection and installation; at the same time, the motor is used to generate power, and then the mobile feed conveyor drives the hook. The workpiece can be smoothly moved to the hooking member, and the tube rack 3 can be smoothly moved after being hooked by the hooking member, thereby ensuring smooth and safe movement of the sample tube 2 loaded on the tube rack 3.
另外,本实施例中的出样装置30的优选结构为,其包括一出样平台31,而该出样平台31可以由出样架体、设于出样架体的出样传送带、及设于出样架体上并与出样传送带连接以驱动出样传送带传送工作的出样驱动源组成;且较佳地,出样驱动源优选为一步进电机,以便于取材安装。In addition, the preferred structure of the sampling device 30 in this embodiment includes a sampling platform 31, and the sampling platform 31 can be provided by a sample rack, a sample conveyor provided on the sample rack, and The sample drive source is connected to the sample rack and connected to the sample transfer belt to drive the sample conveyor belt transfer work; and preferably, the sample drive source is preferably a stepping motor to facilitate material installation.
请参阅图3,并结合图1和图2,为本发明的另一较佳实施例,本实施例提供一种样本试管类型的检测方法,包括如下步骤:Referring to FIG. 3, and in conjunction with FIG. 1 and FIG. 2, in another preferred embodiment of the present invention, the present embodiment provides a method for detecting a sample test tube type, including the following steps:
步骤101、将所要检测分析的样本试管2置于指定的停靠位置;Step 101: Place the sample tube 2 to be detected and analyzed in a designated docking position;
具体地,可设置一进样装置10,以供样本试管2停靠装载并可将该样本试管2进给至指定位置处,而进样装置10的具体结构可参考上述实施例的描述,此处不作详述;其中,为了便于传送及检测样本试管2,可通过一试管架3将样本试管2装载一起;Specifically, a sample introduction device 10 may be provided for the sample tube 2 to be docked and the sample tube 2 can be fed to a designated position, and the specific structure of the sample device 10 can be referred to the description of the above embodiment. No detailed description; wherein, in order to facilitate the transfer and detection of the sample tube 2, the sample tube 2 can be loaded together through a test tube rack 3;
步骤102、接受用户对检测工作模式的设定;Step 102: Accept a user setting of a detection working mode.
具体地,可设置一控制装置,控制装置可以控制检测分析装置20按照用户设定的检测工作模式工作,并根据检测分析装置20的输出判断样本试管的类型,而该控制装置的具体结构可参考上述实施例的描述,此处不作详述;Specifically, a control device can be provided, and the control device can control the detection and analysis device 20 to operate according to the detection operation mode set by the user, and determine the type of the sample test tube according to the output of the detection and analysis device 20, and the specific structure of the control device can be referred to The description of the above embodiments is not described in detail herein;
步骤103、将样本试管2送至可对其实施制定的检测工作模式的检测分析位置;Step 103: Send the sample tube 2 to a detection and analysis position of a detection working mode that can be implemented;
具体地,可设置一检测分析装置20,并使检测分析装置20与控制装置电连接,以使控制装置可以根据其制定所需的检测工作模式而控制检测分析装置20工作;Specifically, a detection and analysis device 20 may be disposed, and the detection and analysis device 20 is electrically connected to the control device, so that the control device can control the operation of the detection and analysis device 20 according to the detection operation mode required by the control device;
步骤104、采用检测分析装置20对样本试管2进行检测分析,控制装置接收检测分析装置20的检测分析结果,并判断该样本试管2与制定的检测工作模式是否匹配;Step 104: Perform detection analysis on the sample tube 2 by using the detection and analysis device 20, and the control device receives the detection analysis result of the detection and analysis device 20, and determines whether the sample tube 2 matches the established detection operation mode;
具体为,通过检测分析组件的输出信号,判断样本试管类型,基于样本试管的类型,再进一步判断样本试管的类型与所被设定的检测工作模式是否匹配;Specifically, by detecting the output signal of the analysis component, determining the sample tube type, and further determining whether the type of the sample tube matches the set detection mode according to the type of the sample tube;
如是,则继续执行与所述检测工作模式对应的检测操作;If yes, proceeding to perform the detecting operation corresponding to the detecting working mode;
如否,则不执行与所述检测工作模式对应的检测操作。If not, the detection operation corresponding to the detection operation mode is not performed.
当需要对样本试管2进行检测时,可通过一检测分析装置20按照用户所需的检测工作模式对样本试管进行检测分析,以可将同一试管架3上不同类型的试管识别出来,由此,可避免医疗检测仪器停止工作、检测结果出现异常状况、样本洒出、污染环境和仪器、医疗检测仪器出现物理损坏及影响医疗检测员健康安全的问题。When the sample tube 2 needs to be tested, the sample tube can be detected and analyzed by a detection and analysis device 20 according to the detection mode of operation required by the user, so that different types of tubes on the same tube rack 3 can be identified, thereby It can avoid the problem that the medical testing instrument stops working, the abnormality of the test result, the sample spilling, the pollution of the environment and the instrument, the physical damage of the medical testing instrument and the health and safety of the medical examiner.
请参阅图1和图2,为本发明的另一较佳实施例,其具有上述实施例的内容,此处不作详述,而本实施例与上述实施例的区别在于:Referring to FIG. 1 and FIG. 2, another preferred embodiment of the present invention has the content of the foregoing embodiment, which is not described in detail herein, and the difference between this embodiment and the foregoing embodiment is:
在本实施例中,根据至少两个检测分析组件的输出信号,判断样本试管的类型包括:根据所述至少两个检测分析组件的之一的输出信号,判断所述样本试管是否具有试管盖帽,根据至少两个检测分析组件中另一个的输出信号,判断所述样本试管中是否具有样本。In this embodiment, determining the type of the sample tube according to the output signals of the at least two detection and analysis components includes: determining, according to an output signal of one of the at least two detection analysis components, whether the sample tube has a tube cap, A determination is made as to whether the sample tube has a sample based on an output signal of the other of the at least two detection analysis components.
据此,不但可简单有效地检测出同一试管架3上的不同类型的样本试管2,而且还有利于保证检测效率及检测准确度。According to this, not only the different types of sample tubes 2 on the same test tube rack 3 can be detected simply and effectively, but also the detection efficiency and the detection accuracy are ensured.
为了有效地获取关于样本试管2是否具有试管盖帽、样本试管2的底部是否具有样本所对应的数据,使检测分析装置20包括第一检测分析组件22及第二检测分析组件23,并使第一检测分析组件22对样本试管2是否具有试管盖帽进行检测分析,使第二检测分析组件23对样本试管2的底部是否具有样本进行检测分析。In order to effectively acquire whether the sample tube 2 has a tube cap and whether the bottom of the sample tube 2 has data corresponding to the sample, the detection analysis device 20 includes the first detection analysis component 22 and the second detection analysis component 23, and makes the first The detection analysis component 22 performs detection analysis on whether the sample tube 2 has a tube cap, and causes the second detection analysis component 23 to perform detection analysis on whether or not the sample tube 2 has a sample at the bottom.
再有,为了便于取材及安装设置,同时也为了较好地保证检测的准确度,设置第一检测分析组件22和第二检测分析组件23均为光耦组件。Moreover, in order to facilitate the material acquisition and installation setting, and also to better ensure the accuracy of the detection, the first detection analysis component 22 and the second detection analysis component 23 are both optical coupling components.
本发明还提供另一较佳实施例,其具有上述实施例的内容,此处不作详述,而本实施例与上述实施例的区别在于:The present invention further provides another preferred embodiment, which has the content of the above embodiment, which is not described in detail herein, and the difference between this embodiment and the above embodiment is:
在本实施例中,样本试管类型的检测方法还包括:步骤105、对于被跳过的不匹配样本试管,在显示装置上显示其被跳过的原因;其中,该被跳过的原因可以在显示装置上以列表的形式给出。In this embodiment, the method for detecting a sample tube type further includes: step 105: displaying, for the skipped mismatched sample tube, a cause of being skipped on the display device; wherein the skipped reason may be The display device is given in the form of a list.
以上所述仅为本发明较佳的实施例而已,其结构并不限于上述列举的形状,凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等,均应包含在本发明的保护范围之内。The above is only the preferred embodiment of the present invention, and the configuration is not limited to the above-listed shapes, and any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the present invention. Within the scope of protection of the invention.
Claims (20)
- 一种血球分析仪,其特征在于,包括:A blood cell analyzer, comprising:进样装置,用以供样本试管停靠装载并可将该样本试管进给至指定位置处;所述进样装置包括:进样平台;移动进给机构,移动设于所述进样平台上,用于将装载有所述样本试管的试管架进给至指定位置处;a sample introduction device for loading and holding the sample tube and feeding the sample tube to a designated position; the sample introduction device comprises: a sample introduction platform; and a movement feeding mechanism, wherein the movement is disposed on the sample introduction platform For feeding a test tube rack loaded with the sample tube to a designated position;检测分析装置,所述检测分析装置靠近所述进样装置,用以接收由所述进样装置送来的所述样本试管,并按照用户所需的检测工作模式对所述样本试管进行检测分析;所述检测分析装置包括检测分析安装架、及设于所述检测分析安装架上的至少两个检测分析组件,所述至少两个检测分析组件用于检测所述样本试管是否具有试管盖帽及所述样本试管的底部是否具有样本;Detecting an analysis device, the detection and analysis device is adjacent to the sample introduction device for receiving the sample tube sent by the sample introduction device, and detecting and analyzing the sample tube according to a detection operation mode required by a user The detection and analysis device includes a detection analysis mount, and at least two detection analysis components disposed on the detection analysis mount, the at least two detection analysis components are configured to detect whether the sample tube has a test tube cap and Whether the bottom of the sample tube has a sample;出样装置,所述出样装置靠近所述检测分析装置,用以接收由所述检测分析装置送来的已被检测分析的所述样本试管,并供已被检测分析的所述样本试管停靠卸载;所述出样装置包括一出样平台,所述出样平台包括:出样架体;出样传送带,位于所述出样架体上;出样驱动源,位于所述出样架体上并与所述出样传送带连接以驱动所述出样传送带工作;a sampling device, the sampling device is adjacent to the detection and analysis device for receiving the sample tube that has been detected and analyzed by the detection and analysis device, and is for the sample tube that has been detected and analyzed to be docked Unloading; the sampling device includes a sampling platform, the sampling platform includes: a sampling frame body; a sampling conveyor belt, located on the sampling frame body; a sampling driving source, located in the sampling frame body And connected to the sample conveyor to drive the sample conveyor to work;控制装置,所述控制装置分别与所述进样装置、所述检测分析装置及所述出样装置电连接,用以控制所述进样装置、所述检测分析装置及所述出样装置工作,接受用户对所述检测分析装置的检测工作模式的设定,并根据检测分析组件的输出信号判断样本试管的类型。a control device, wherein the control device is electrically connected to the sample introduction device, the detection and analysis device, and the sample discharge device, respectively, for controlling the operation of the sample introduction device, the detection and analysis device, and the sample discharge device Receiving a setting of a detection operation mode of the detection and analysis device by the user, and determining a type of the sample test tube according to an output signal of the detection analysis component.
- 如权利要求1所述的血球分析仪,其特征在于:The blood cell analyzer of claim 1 wherein:所述检测分析组件为光耦组件;和/或,The detection and analysis component is an optocoupler component; and/or,所述至少两个检测分析组件中的其特征在于一个的所处位置对准样本试管的顶部;和/或,The at least two detection analysis components are characterized in that the position of one is aligned with the top of the sample tube; and/or,所述至少两个检测分析组件中的另外一个的所处位置对准样本试管的底部。The other of the at least two detection analysis assemblies is positioned at the bottom of the sample tube.
- 如权利要求1-2任一项所述的血球分析仪,其特征在于:A blood cell analyzer according to any one of claims 1 to 2, wherein:所述检测分析装置还包括用以将所述样本试管传送至指定位置处的检测分析传送组件,所述检测分析传送组件设于所述检测分析安装架上;The detection and analysis device further includes a detection analysis transmission component for conveying the sample test tube to a designated position, the detection analysis transmission component being disposed on the detection analysis mounting frame;所述检测分析传送组件包括检测分析传送带和检测分析驱动源,所述检测分析驱动源与所述检测分析传送带连接以驱动所述检测分析传送带移动。The test analysis transfer component includes a test analysis conveyor and a test analysis drive source coupled to the test analysis conveyor to drive the test analysis conveyor movement.
- 如权利要求1-2任一项所述的血球分析仪,其特征在于:还包括显示装置,所述显示装置与所述控制装置电连接,用于显示样本试管识别的结果。A blood cell analyzer according to any one of claims 1 to 2, further comprising display means electrically connected to said control means for displaying the result of the identification of the sample tube.
- 如权利要求1所述的血球分析仪,其特征在于:还包括设置于所述检测分析安装架上的试管混匀装置和试管测量装置,所述试管混匀装置用于对与检测工作模式匹配的所述样本试管进行试管混匀操作,所述试管测量装置用于对与检测工作模式匹配的所述样本试管进行试管测量操作。A blood cell analyzer according to claim 1, further comprising: a test tube mixing device and a test tube measuring device disposed on said detection and analysis mounting frame, said test tube mixing device for matching the detection operation mode The sample tube is subjected to a tube mixing operation for performing a tube measurement operation on the sample tube that matches the detection mode of operation.
- 如权利要求1所述的血球分析仪,其特征在于:所述移动进给机构包括:A blood cell analyzer according to claim 1, wherein said moving feed mechanism comprises:钩取件,用于钩取所述试管架;a hooking member for hooking the test tube rack;移动进给驱动源;Moving the feed source;移动进给传动机构,分别与所述钩取件和所述移动进给驱动源连接,用于将所述移动进给驱动源的动力传至所述钩取件,进而用于钩取所述试管架。Moving the feed transmission mechanism, respectively connected to the hooking member and the moving feed drive source, for transmitting power of the moving feed drive source to the hooking member, and further for hooking the hook Test tube rack.
- 一种血球分析仪,其特征在于,包括:A blood cell analyzer, comprising:进样装置,用以供样本试管停靠装载并可将该样本试管进给至指定位置处;a sample introduction device for docking the sample tube and feeding the sample tube to a designated position;检测分析装置,所述检测分析装置靠近所述进样装置,用以接收由所述进样装置送来的所述样本试管,并按照用户所需的检测工作模式对所述样本试管进行检测分析;所述检测分析装置包括检测分析安装架、及设于所述检测分析安装架上的至少两个检测分析组件,所述至少两个检测分析组件用于检测所述样本试管是否具有试管盖帽及所述样本试管的底部是否具有样本;Detecting an analysis device, the detection and analysis device is adjacent to the sample introduction device for receiving the sample tube sent by the sample introduction device, and detecting and analyzing the sample tube according to a detection operation mode required by a user The detection and analysis device includes a detection analysis mount, and at least two detection analysis components disposed on the detection analysis mount, the at least two detection analysis components are configured to detect whether the sample tube has a test tube cap and Whether the bottom of the sample tube has a sample;出样装置,所述出样装置靠近所述检测分析装置,用以接收由所述检测分析装置送来的已被检测分析的所述样本试管,并供已被检测分析的所述样本试管停靠卸载;a sampling device, the sampling device is adjacent to the detection and analysis device for receiving the sample tube that has been detected and analyzed by the detection and analysis device, and is for the sample tube that has been detected and analyzed to be docked Unload控制装置,所述控制装置分别与所述进样装置、所述检测分析装置及所述出样装置电连接,用以控制所述进样装置、所述检测分析装置及所述出样装置工作,接受用户对所述检测分析装置的检测工作模式的设定,并根据检测分析组件的输出信号判断样本试管的类型。a control device, wherein the control device is electrically connected to the sample introduction device, the detection and analysis device, and the sample discharge device, respectively, for controlling the operation of the sample introduction device, the detection and analysis device, and the sample discharge device Receiving a setting of a detection operation mode of the detection and analysis device by the user, and determining a type of the sample test tube according to an output signal of the detection analysis component.
- 如权利要求7所述的血球分析仪,其特征在于:所述至少两个检测分析组件中的其中一个的所处位置对准样本试管的顶部。A blood cell analyzer according to claim 7, wherein one of said at least two detection analysis assemblies is located at the top of the sample tube.
- 如权利要求8所述的血球分析仪,其特征在于:所述至少两个检测分析组件中的另外一个的所处位置对准样本试管的底部。A blood cell analyzer according to claim 8 wherein the other of said at least two detection and analysis assemblies is located at the bottom of the sample tube.
- 如权利要求7所述的血球分析仪,其特征在于:所述检测分析组件为光耦组件。A blood cell analyzer according to claim 7, wherein said detection analysis component is an optocoupler assembly.
- 如权利要求7-10任一项所述的血球分析仪,其特征在于:所述检测分析装置还包括用以将所述样本试管传送至指定位置处的检测分析传送组件,所述检测分析传送组件设于所述检测分析安装架上。A blood cell analyzer according to any one of claims 7 to 10, wherein said detection and analysis means further comprises a detection analysis transfer means for conveying said sample test tube to a designated position, said detection analysis transmission The component is disposed on the detection and analysis mount.
- 如权利要求11所述的血球分析仪,其特征在于:所述检测分析传送组件包括检测分析传送带和检测分析驱动源,所述检测分析驱动源与所述检测分析传送带连接以驱动所述检测分析传送带移动。A blood cell analyzer according to claim 11, wherein said detection analysis transfer component comprises a detection analysis conveyor and a detection analysis drive source, said detection analysis drive source being coupled to said detection analysis conveyor to drive said detection analysis The conveyor moves.
- 如权利要求7-12任一项所述的血球分析仪,其特征在于:还包括显示装置,所述显示装置与所述控制装置电连接,用于显示样本试管识别的结果。A blood cell analyzer according to any one of claims 7 to 12, further comprising display means electrically connected to said control means for displaying the result of the identification of the sample tube.
- 如权利要求7所述的血球分析仪,其特征在于:还包括设置于所述检测分析安装架上的试管混匀装置和试管测量装置,所述试管混匀装置用于对与检测工作模式匹配的所述样本试管进行试管混匀操作,所述试管测量装置用于对与检测工作模式匹配的所述样本试管进行试管测量操作。A blood cell analyzer according to claim 7, further comprising: a test tube mixing device and a test tube measuring device disposed on said detection and analysis mounting frame, said test tube mixing device being adapted to match the detection operation mode The sample tube is subjected to a tube mixing operation for performing a tube measurement operation on the sample tube that matches the detection mode of operation.
- 如权利要求7所述的血球分析仪,其特征在于:所述进样装置包括:A blood cell analyzer according to claim 7, wherein said sample introduction device comprises:进样平台;Injection platform;移动进给机构,移动设于所述进样平台上,以将装载有所述样本试管的试管架进给至指定位置处。Moving the feeding mechanism, moving on the sampling platform to feed the test tube rack loaded with the sample tube to a designated position.
- 如权利要求15所述的血球分析仪,其特征在于:所述移动进给机构包括:A blood cell analyzer according to claim 15, wherein said moving feed mechanism comprises:钩取件,用于钩取所述试管架;a hooking member for hooking the test tube rack;移动进给驱动源;Moving the feed source;移动进给传动机构,分别与所述钩取件和所述移动进给驱动源连接,用于将所述移动进给驱动源的动力传至所述钩取件,进而用于钩取所述试管架。Moving the feed transmission mechanism, respectively connected to the hooking member and the moving feed drive source, for transmitting power of the moving feed drive source to the hooking member, and further for hooking the hook Test tube rack.
- 如权利要求7所述的血球分析仪,其特征在于:所述出样装置包括一出样平台,所述出样平台包括:The blood cell analyzer according to claim 7, wherein the sampling device comprises a sampling platform, and the sampling platform comprises:出样架体;Sample rack;出样传送带,位于所述出样架体上;a sample conveyor belt on the sample rack body;出样驱动源,位于所述出样架体上并与所述出样传送带连接以驱动所述出样传送带工作。A sample driving source is located on the sample rack and connected to the sample conveyor to drive the sample conveyor to operate.
- 一种样本试管类型的检测方法,其特征在于,包括:A method for detecting a sample tube type, comprising:将所要检测分析的样本试管置于指定的停靠位置;Place the sample tube to be tested for analysis at the designated docking position;接受用户对检测工作模式的设定;Accept the user's setting of the detection working mode;将所述样本试管送至可对其实施被设定的所述检测工作模式的检测分析位置;Sending the sample tube to a detection analysis position for which the detection operation mode set is performed;根据至少两个检测分析组件的输出信号,判断样本试管的类型;Determining the type of the sample tube according to the output signals of at least two detection and analysis components;判断样本试管的类型与所被设定的检测工作模式是否匹配;Determining whether the type of the sample tube matches the set detection mode of operation;如是,则继续执行所述检测模式对应的检测操作;If yes, proceeding to perform the detecting operation corresponding to the detecting mode;如否,则跳过不匹配的样本试管,不对其执行所述检测模式对应的检测操作。If not, the sample tube that does not match is skipped, and the detection operation corresponding to the detection mode is not performed.
- 如权利要求18所述的样本试管类型的检测方法,其特征在于:根据至少两个检测分析组件的输出信号,判断样本试管的类型包括:根据所述至少两个检测分析组件的之一的输出信号,判断所述样本试管是否具有试管盖帽,根据至少两个检测分析组件中另一个的输出信号,判断所述样本试管中是否具有样本。The method for detecting a sample tube type according to claim 18, wherein determining the type of the sample tube according to an output signal of the at least two detection analysis components comprises: outputting according to one of said at least two detection analysis components And determining whether the sample tube has a tube cap, and determining whether the sample tube has a sample according to an output signal of the other of the at least two detection analysis components.
- 如权利要求18所述的样本试管类型的检测方法,其特征在于:对于被跳过的不匹配样本试管,在显示装置上显示其被跳过的原因。The method of detecting a sample tube type according to claim 18, wherein the reason why the skipped mismatched sample tube is skipped is displayed on the display device.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711340936.9 | 2017-12-14 | ||
CN201711340936.9A CN108152864A (en) | 2017-12-14 | 2017-12-14 | The identification equipment of sample tube type and the detection method of sample tube type |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2019114446A1 true WO2019114446A1 (en) | 2019-06-20 |
Family
ID=62466227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2018/112885 WO2019114446A1 (en) | 2017-12-14 | 2018-10-31 | Blood cell analyzer and method for detecting type of sample tube |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN108152864A (en) |
WO (1) | WO2019114446A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108152864A (en) * | 2017-12-14 | 2018-06-12 | 深圳市帝迈生物技术有限公司 | The identification equipment of sample tube type and the detection method of sample tube type |
CN110873809B (en) * | 2018-08-31 | 2024-05-28 | 深圳市帝迈生物技术有限公司 | Sample analyzer, automatic sample injection device and sample injection control method |
CN110875086B (en) * | 2018-09-04 | 2024-04-12 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analysis method, sample analysis system and computer storage medium |
CN111366738A (en) * | 2018-12-26 | 2020-07-03 | 北京普利生仪器有限公司 | In-vitro diagnosis device, sample introduction method and adapter |
CN114460320B (en) * | 2022-04-14 | 2022-06-21 | 深圳市帝迈生物技术有限公司 | Sample analyzer and sample detection process thereof |
CN114460321A (en) * | 2022-04-14 | 2022-05-10 | 深圳市帝迈生物技术有限公司 | Sample analyzer and test tube detection assembly thereof |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050194990A1 (en) * | 2004-03-08 | 2005-09-08 | Sioptical, Inc. | Wafer-level opto-electronic testing apparatus and method |
CN102095625A (en) * | 2011-01-27 | 2011-06-15 | 桂林优利特医疗电子有限公司 | Blending device of blood cell analyzer |
CN202041537U (en) * | 2011-03-24 | 2011-11-16 | 长春迪瑞医疗科技股份有限公司 | Sample transfer device |
CN203479815U (en) * | 2013-09-02 | 2014-03-12 | 珠海科域生物工程有限公司 | Automatic sampling device of test-tube rack |
CN203759029U (en) * | 2014-04-14 | 2014-08-06 | 吉林省神化医疗器械股份有限公司 | Sample transmission mechanism |
CN105116161A (en) * | 2015-09-22 | 2015-12-02 | 上海科华实验***有限公司 | Rail-type sample inlet and outlet device |
CN108152864A (en) * | 2017-12-14 | 2018-06-12 | 深圳市帝迈生物技术有限公司 | The identification equipment of sample tube type and the detection method of sample tube type |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101515042B (en) * | 2009-04-03 | 2011-06-08 | 广州秋亮科技有限公司 | Detection device and detection method thereof |
CN204027651U (en) * | 2014-08-28 | 2014-12-17 | 桂林优利特医疗电子有限公司 | Test tube sample size pick-up unit |
CN205229171U (en) * | 2015-12-09 | 2016-05-11 | 苏州长光华医生物医学工程有限公司 | Sample test tube type automatic identification equipment |
CN205550875U (en) * | 2016-02-01 | 2016-09-07 | 董振海 | Test tube letter sorting identified by scanning device |
CN206420894U (en) * | 2016-08-31 | 2017-08-18 | 上海奥普生物医药有限公司 | A kind of test tube identifying device of detection device |
CN106153968A (en) * | 2016-08-31 | 2016-11-23 | 上海奥普生物医药有限公司 | A kind of test tube recognition methods detecting equipment and identification device thereof |
-
2017
- 2017-12-14 CN CN201711340936.9A patent/CN108152864A/en active Pending
-
2018
- 2018-10-31 WO PCT/CN2018/112885 patent/WO2019114446A1/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050194990A1 (en) * | 2004-03-08 | 2005-09-08 | Sioptical, Inc. | Wafer-level opto-electronic testing apparatus and method |
CN102095625A (en) * | 2011-01-27 | 2011-06-15 | 桂林优利特医疗电子有限公司 | Blending device of blood cell analyzer |
CN202041537U (en) * | 2011-03-24 | 2011-11-16 | 长春迪瑞医疗科技股份有限公司 | Sample transfer device |
CN203479815U (en) * | 2013-09-02 | 2014-03-12 | 珠海科域生物工程有限公司 | Automatic sampling device of test-tube rack |
CN203759029U (en) * | 2014-04-14 | 2014-08-06 | 吉林省神化医疗器械股份有限公司 | Sample transmission mechanism |
CN105116161A (en) * | 2015-09-22 | 2015-12-02 | 上海科华实验***有限公司 | Rail-type sample inlet and outlet device |
CN108152864A (en) * | 2017-12-14 | 2018-06-12 | 深圳市帝迈生物技术有限公司 | The identification equipment of sample tube type and the detection method of sample tube type |
Also Published As
Publication number | Publication date |
---|---|
CN108152864A (en) | 2018-06-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2019114446A1 (en) | Blood cell analyzer and method for detecting type of sample tube | |
TWI425224B (en) | Automatic test device | |
WO2014180308A1 (en) | Biochip testing device and use method therefor | |
WO2013064032A1 (en) | Self-diagnosis method and apparatus for measuring results from blood analyzers | |
CN105806759A (en) | Automatic smoke detector online test tooling and testing method thereof | |
WO2020258317A1 (en) | Sample analysis system and sample analysis method | |
WO2013185313A1 (en) | Detection device and method | |
CN207318702U (en) | Possesses the electric energy meter calibrating apparatus for carrying out fault diagnosis and analysis | |
CN210690739U (en) | LED light source characteristic inspection device | |
CN112540224A (en) | Meter reading machine and detection method of ammeter data | |
CN201741017U (en) | Control system of full-automatic inspection center | |
CN112645054A (en) | Transfer device | |
CN201408197Y (en) | Urine analysis test paper belt transmission device with position detection | |
WO2011040663A1 (en) | Electric power quality monitoring system and electric power quality measuring method | |
WO2015085659A1 (en) | Automatic correction method and system for padding height measurement machine | |
WO2013015483A1 (en) | Reader for urine analysis | |
CN108956724A (en) | It is a kind of for monitoring the intelligent detector of cable tunnel multiple gases | |
CN206945833U (en) | A kind of Portable frequency converter tester | |
JP7053310B2 (en) | Specimen measuring device, power supply cutoff method | |
CN208888176U (en) | It is a kind of for monitoring the intelligent detector of cable tunnel multiple gases | |
WO2018038307A1 (en) | Smart portable terminal linked-type system for monitoring electric vehicle battery | |
CN210051885U (en) | Electric energy data lossless digital direct current electric energy meter and field calibration system | |
JPS5850379B2 (en) | circuit testing equipment | |
JP5232611B2 (en) | Sample analyzer, sample analysis method, and computer program | |
CN110441534A (en) | Glycosylated hemoglobin detector |
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: 18889501 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 18889501 Country of ref document: EP Kind code of ref document: A1 |