阅读说明：本技术 临床医疗体液检测质控方法、设备及系统 (Clinical medical body fluid detection quality control method, device and system ) 是由 尚雪松 于 2019-09-05 设计创作，主要内容包括：本发明公开了一种临床医疗体液检测质控方法、设备及系统,所述质控方法包括：获取体液样本的至少一个检测项目的检测数据,并对检测数据进行移动均值计算,判断检测项目的移动均值是否超过预设阈值,检测项目的移动均值超过所述预设阈值时,控制所述临床医疗体液检测系统对所述检测项目进行质控。以病人体液样本的检测数据的移动均值对检测项目进行监控,在移动均值超标时,及时采用临床医疗体液检测系统启动对对应项目的质控,可以及时掌握检测系统的工作质量,防止出现处于失控状态时,继续对病人样本检测出现检测结果出错,在出现可能失控的状况时,能够自动进行质检确认,无需人工干预,提高检测效率,减小病人样本检测结果出错的概率。(The invention discloses a quality control method, equipment and a system for clinical medical body fluid detection, wherein the quality control method comprises the following steps: the method comprises the steps of obtaining detection data of at least one detection item of a body fluid sample, calculating a moving average value of the detection data, judging whether the moving average value of the detection item exceeds a preset threshold value or not, and controlling a clinical medical body fluid detection system to carry out quality control on the detection item when the moving average value of the detection item exceeds the preset threshold value. The method has the advantages that detection items are monitored by the moving average value of detection data of the patient body fluid sample, when the moving average value exceeds the standard, the clinical medical body fluid detection system is adopted in time to start quality control of corresponding items, the working quality of the detection system can be mastered in time, detection result errors in patient sample detection are prevented when the detection system is out of control, quality inspection confirmation can be automatically carried out when the detection system is out of control, manual intervention is not needed, the detection efficiency is improved, and the probability of errors in the patient sample detection result is reduced.)

1. A quality control method for clinical medical body fluid detection is characterized in that the quality control method is based on a clinical medical body fluid detection system, and comprises the following steps:

acquiring detection data of at least one detection item of a body fluid sample;

calculating a moving average value of the detection data to obtain a moving average value of the detection item;

judging whether the moving average value of the detection items exceeds a preset threshold value or not;

and when the moving average value of the detection items exceeds the preset threshold value, controlling the clinical medical body fluid detection system to carry out quality control on the detection items.

2. The quality control method according to claim 1, wherein the determining whether the moving average of the detection items exceeds a preset threshold value comprises:

judging whether the number of the moving average values of the detection items in the plurality of continuous body fluid samples exceeding a preset threshold value is larger than a preset number or not;

and when the number of the moving average values in the plurality of continuous body fluid samples exceeding a preset threshold value is larger than the preset number, determining whether the moving average value exceeds the preset threshold value.

3. The quality control method according to claim 1, wherein when the moving average of the detection items exceeds the preset threshold,

labeling the subsequent body fluid sample with the detection item when the moving average value is confirmed to be out of control with a label to be checked,

or

And controlling the clinical medical body fluid detection system to off-line the detection items.

4. The quality control method according to claim 1, wherein the controlling the clinical medical body fluid testing system to perform quality control on the test items comprises:

and controlling a quality control product corresponding to the detection item to enter an analyzer of the detection item through an emergency channel of the clinical medical body fluid detection system for quality control.

5. The quality control method according to any one of claims 1 to 4, wherein the controlling the clinical medical body fluid testing system to perform quality control on the test items comprises:

obtaining a quality control result;

and when the quality control result indicates that the detection item is not out of control, canceling the label to be checked.

6. The quality control method according to claim 5,

and when the quality control result indicates that the detection item is out of control, performing retest on the body fluid sample corresponding to the detection item.

7. The quality control method according to claim 6, wherein the retesting of the body fluid sample corresponding to the test item comprises:

and carrying out a retest on the body fluid sample with the label to be checked.

8. The quality control method according to claim 6, wherein the retesting of the body fluid sample corresponding to the test item comprises:

and rechecking all the body fluid samples from the time when the detection item exceeds the first moving average value of the preset threshold value to the time when the quality control result is confirmed to be the uncontrolled detection item.

9. A clinical medical body fluid detection and quality control device is characterized by comprising: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the method of clinical medical fluid testing and quality control of any one of claims 1-8.

10. A clinical medical body fluid detection quality control system is characterized by comprising:

clinical medical body fluid testing systems;

the clinical medical body fluid testing and quality control device of claim 9, being in communication connection with the clinical medical testing system.

Technical Field

The invention relates to the technical field of clinical medical treatment, in particular to a quality control method, equipment and a system for clinical medical body fluid detection.

Background

The technology of a fully automated clinical laboratory test system in a hospital medical laboratory is mature at present, is the trend of the automatic development of clinical laboratory tests in the former international world, and is also the direction of the development of clinical laboratories. A full-automatic inspection system for clinical laboratory is a systematic integration of several inspection systems in clinical laboratory, such as clinical biochemistry, immunology, hematology, etc., and is a process of forming inspection and signal processing system by connecting the same or different analytical instruments with real picking room pre-analysis and post-analysis systems through automatic inspection instruments and information network.

Indoor quality control is a series of inspection controls taken by laboratories to monitor and evaluate the quality of their work, thereby determining whether a routine inspection report can be issued. At present, the indoor quality control scheme of each analytical instrument of the laboratory automation production line is to control by using a quality control module of the analytical instrument. In the indoor quality control, the indoor quality control is performed according to a fixed time and a fixed number of times, for example, the quality control is performed at least once per test item every day, and each item is not less than two levels. For example, for one or more items, the timing quality control is performed once a day according to a rule, if the quality control is performed at nine am, the quality control result is in a control state, the quality control is performed again at the same time point in the next day, and the result shows that the quality control result is in an out-of-control state, so that the patient samples between two times of quality control may need to be rechecked completely until all the affected samples are found, which is time-consuming and labor-consuming, reduces the detection efficiency, and even may cause errors in the detection result of the patient samples.

Therefore, how to perform quality control on the items of body fluid detection to ensure the accuracy of the detection result is an urgent technical problem to be solved.

Disclosure of Invention

In view of this, an embodiment of the present invention provides a quality control method for clinical medical body fluid detection, where the quality control method is based on a clinical medical body fluid detection system, and the quality control method includes: acquiring detection data of at least one detection item of a body fluid sample; calculating a moving average value of the detection data to obtain a moving average value of the detection item; judging whether the moving average value of the detection items exceeds a preset threshold value or not; and when the moving average value of the detection items exceeds the preset threshold value, controlling the clinical medical body fluid detection system to carry out quality control on the detection items.

Optionally, the determining whether the moving average of the detection items exceeds a preset threshold includes: judging whether the number of the moving average values of the detection items in the plurality of continuous body fluid samples exceeding a preset threshold value is larger than a preset number or not; and when the number of the moving average values in the plurality of continuous body fluid samples exceeding a preset threshold value is larger than the preset number, determining whether the moving average value exceeds the preset threshold value.

Optionally, when the moving average of the detection item exceeds the preset threshold, labeling a label to be checked on a subsequent body fluid sample with the detection item when the moving average is out of control, or controlling the clinical medical body fluid detection system to offline the detection item.

Optionally, the controlling the clinical medical body fluid detection system to perform quality control on the detection items comprises: and controlling a quality control product corresponding to the detection item to enter the analyzer for detecting the detection item through an emergency channel of the clinical medical body fluid detection system for quality control.

Optionally, the controlling the clinical medical body fluid detection system to perform quality control on the detection items comprises: obtaining a quality control result; and when the quality control result indicates that the detection item is not out of control, canceling the label to be checked.

Optionally, when the quality control result indicates that the detection item is out of control, performing retesting on the body fluid sample of the detection item.

Optionally, the rechecking the body fluid sample of the item includes: and carrying out a retest on the body fluid sample with the label to be checked.

Optionally, the rechecking the body fluid sample of the item includes: and rechecking all the body fluid samples from the time when the detection item exceeds the first moving average value of the preset threshold value to the time when the quality control result is confirmed to be the uncontrolled detection item.

According to a second aspect, an embodiment of the present invention provides a clinical medical body fluid detection and quality control device, including: at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the processor, and the instructions are executed by the at least one processor to cause the at least one processor to execute the method for quality control of clinical medical fluid testing according to any one of the first aspect.

According to a third aspect, a clinical medical body fluid detection and quality control system comprises: the clinical medical body fluid detection system comprises a body fluid sample detection device; the clinical medical special detection quality control device described in the second aspect is connected with the clinical medical detection system in communication.

In the process of detecting the patient body fluid sample, acquiring detection data of at least one detection item of the body fluid sample, performing moving average calculation on the detection data, judging whether the moving average of the detection item exceeds a preset threshold value, and controlling the clinical medical body fluid detection system to perform quality control on the detection item when the moving average of the detection item exceeds the preset threshold value. The detection items are monitored by the moving average value of the detection data of the patient body fluid sample, when the moving average value exceeds the standard, the clinical medical body fluid detection system is adopted to start the quality control of the corresponding item in time, the working quality of the detection system can be mastered in time, the situation that the detection result is wrong in the detection of the patient sample is prevented when the detection system is out of control, in addition, the quality detection confirmation can be automatically carried out when the situation that the detection result is out of control is generated, the manual intervention is not needed, the detection efficiency is improved, and the probability that the detection result of the patient sample is wrong is reduced.

And when the quality control result is that the detection item is out of control, performing rechecking on the body fluid samples corresponding to the detection item, and performing rechecking on all the body fluid samples from the time when the detection item exceeds the first moving average value of the preset threshold value to the time when the quality control result is confirmed to be that the detection item is out of control. The method can be used for detecting the body fluid sample with the detection item without rechecking all the body fluid samples with the detection item between two times of quality control, and can be used for conveniently and simply determining all the affected samples.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 shows a schematic structural diagram of a clinical medical body fluid testing system according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a quality control method for clinical medical body fluid detection according to an embodiment of the invention;

FIG. 3 is a schematic diagram of a clinical medical body fluid detection and quality control device according to an embodiment of the invention;

FIG. 4 is a front view of a storage tube for a quality control analyte provided by the present invention;

FIG. 5 is a top view of a storage tube for a quality control analyte provided by the present invention;

FIG. 6 is a partial schematic view of a nozzle provided by the present invention;

FIG. 7 is a schematic diagram of a preferred embodiment of a storage tube for a quality control analyte provided in the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment provides a quality control method for clinical medical body fluid detection, which automatically executes quality control operation based on a clinical medical body fluid detection system. As shown in FIG. 1, a clinical medical fluid testing system includes a testing system 10 and a data management system 20, which may be a computer or server. The detection system 10 includes a rail-conveying transmission module 111, and a sample introduction module 11, an identification module 12, a centrifugation module 13, a decapping module 14, a decapping module 15, at least one analyzer 16, a membrane sealing module 17, a decapping module 18, a sample discharge module 19, and a storage module 112 sequentially connected to the rail-conveying transmission module 111. The data management system 20 is connected and communicated with the detection system 10, management system software is installed in the data management system 20, and the management system software in the data management system 20 is used for controlling and controlling the operation of the detection system.

The sample introduction module 11 sends the body fluid sample into the rail transmission module 111, the rail transmission module 111 transfers the body fluid sample to the analyzer, the analyzer performs sampling detection on the body fluid sample, the analyzer is connected with the data management system 20, the analyzer transmits the acquired data to the data management system 20, and the data management system 20 performs analysis processing on the data acquired by the analyzer.

The detection system comprises at least one sample introduction module 11 and at least one sample discharge module 19. The sample introduction module 11 and the sample removal module 19 are configured to load and unload body fluid sample tubes on the rail transport module. The sample inlet module 11 and the sample outlet module 19 may be a robot or other devices for loading and unloading the body fluid sample.

Centrifugation module 13 can carry out automatic centrifugation to the body fluid sample, and the plastic screw lid and the pressure closing cap that main sample test tube can be unpacked to the module 14 that uncaps, and the sample test tube sealing membrane that is sealed by the membrane module 17 can be got rid of to the piece that strips, divides the cup module can produce supplementary sample test tube through current main sample test tube.

The sealing module 17 seals the test tube using a sealing door. The sealing film was cut and then heat sealed to each plastic sample tube. The cap returning module may place a screw cap on the auxiliary sample tube produced by the cup dispensing module. The storage module stores the sealed sample tubes in a temperature controlled environment, which may include a storage table and an automated freezer.

The working process of the clinical medical body fluid detection system will be described below by combining each module of the clinical medical body fluid detection system, a body fluid sample is placed in a test tube, an information label for marking the body fluid sample is arranged on the test tube, specifically, the label can be an identification code such as a two-dimensional code or an electronic label, and the like, firstly, when the body fluid sample is detected, the body fluid sample is placed on the track transmission module 111 by the sample introduction module 11, the label on the test tube is identified by the identification module 12, after the identification is completed, if the centrifugation is needed, the body fluid enters the centrifugation module 13 for automatic centrifugation, and then enters the decapping module 14 or the decapping module 15, specifically, the body fluid sample can be selected according to the sealing material on the test tube, after the decapping or the decapping is completed, the sample is transmitted to the analyzer by the track transmission module 111, and the analyzer can identify the body fluid sample, the analyzer performs sample absorption and analysis on the sample, then the sample enters the membrane sealing module 17 for membrane sealing, after the membrane sealing is completed, the body fluid sample is transmitted to the storage module 112 by the rail transmission module 111, and the body fluid sample is put back to the storage module for storage by the sample outlet module 19.

Based on the clinical medical body fluid detection system shown in fig. 1, a quality control method for clinical medical body fluid detection provided by the embodiment of the present invention is shown in fig. 2, and the quality control method may include the following steps:

s10, obtaining the detection data of at least one detection item of the body fluid sample. In this embodiment, the body fluid sample may include blood, urine, interstitial fluid. The test items may include the detection of various enzymes in the body fluid. Such as glutamic-pyruvic transaminase, alanine transferase, etc., and the detection of various ions, such as potassium, calcium, sodium, etc. Or other test items, such as albumin, globulin, and the like. Exemplary so-called test data is a test result of a test item of a patient.

And S20, performing moving average calculation on the detection data to obtain a moving average of the detection items. As an exemplary embodiment, the calculation of the moving average may employ the following method: if the measured values are sequentially obtained as (x)₁，x₂，x₃，...，x_n) Then, the whole arithmetic mean value of a certain number is taken in sequence. For exampleA moving average may be obtained. Of course, in this embodiment, two data may be taken in order to be averaged. As an exemplary embodiment, in the present embodiment, a primary moving average method or a secondary moving average method may be employed.

And S30, judging whether the moving average value of the detection items exceeds a preset threshold value. As an exemplary embodiment, the preset threshold may be determined according to a detection result of a hospital detection sample, in this embodiment, the preset threshold may be changed at any time according to detection data obtained by detection, a moving average may be plotted according to a detection moving average in a time sequence, when a point of the moving average falls within the preset threshold, the detection data of the detection item is considered to be normal, and when the point of the moving average falls outside the preset threshold, the detection result of the detection item is considered to have a problem.

In order to avoid the random phenomenon, for example, when the analyzer sucks the body fluid sample in the test tube, air bubbles are sucked, and the like, which causes a large drift of the detection data, in an exemplary embodiment, when it is determined whether the moving average exceeds the preset threshold, whether all of the moving averages exceed the preset threshold may be continuously detected, or whether a plurality of moving averages exceed the preset threshold exists in the plurality of preset thresholds, that is, a plurality of moving averages exceed the preset threshold may be continuously detected at intervals within a short time.

Specifically, whether the number of the moving average values of the detection items in the multiple continuous body fluid samples exceeding a preset threshold value is larger than a preset number is judged; and when the number of the moving average values in the plurality of continuous body fluid samples exceeding the preset threshold value is larger than the preset number, determining whether the moving average value exceeds the preset threshold value. As an exemplary illustration, when the moving average value exceeds the preset threshold, in order to avoid a random situation, it may be continuously observed whether two or three subsequent moving average values exceed the preset threshold starting from the first moving average value exceeding the preset threshold, and if a situation that two or three moving average values exceed the preset threshold continuously occurs from the first moving average value exceeding the preset threshold, it may be determined that the moving average value of the current detection item exceeds the preset threshold, and a prompt message may be output. For example, a problem may be detected in a certain item displayed on an operation screen of a clinical medical body fluid detection, or a voice prompt may be output.

As another alternative embodiment, starting from the first occurrence of the moving average exceeding the preset threshold, continuously observing whether there are more than two moving averages exceeding the preset threshold in the subsequent five moving averages, and when there are more than two moving averages exceeding the preset threshold, confirming that the moving average of the currently detected item exceeds the standard, and outputting the prompt message. It should be understood by those skilled in the art that the number of moving averages in the above embodiments is merely an example for convenience of description, and other numbers of moving averages are within the scope of the present embodiment. When the moving average of the detection items exceeds the preset threshold, the process proceeds to step S40, and when the moving average of the detection items is within the preset range, the process returns to step S10.

And S40, controlling the clinical medical body fluid detection system to carry out quality control on the detection items. Specifically, a quality control product (also called quality control analyte) is placed in a storage module in the clinical medical body fluid detection system in advance, after the moving average value of the detection item exceeds a preset threshold value, the sample output module 19 is controlled to take out the quality control product from the storage module, the quality control product is placed on the track transmission module 111 to enter the analyzer, and the quality control analysis is performed on the corresponding detection item of which the moving average value exceeds the preset threshold value.

As an exemplary embodiment, as shown in fig. 1, the rail transport module 111 may include an emergency channel 113, and when the moving average of the detection item exceeds a preset threshold, the quality control item may be controlled to enter the emergency channel 113 and preferentially enter the analyzer for quality control, so as to complete the quality control of the current detection item in the shortest time.

As an exemplary embodiment, when the moving average of the detection items exceeds a preset threshold, the body fluid samples are continuously detected, and the subsequent body fluid samples with the detection items are labeled with the labels to be checked when the moving average is confirmed to be out of control. In particular, the label to be examined may be associated with an identification label of the body fluid sample. When the moving average value exceeds the preset threshold value, the detection item cannot be completely determined to be out of control, so that the sample can be continuously detected normally to avoid influencing the detection efficiency.

As another exemplary embodiment, when the moving average of the detection items exceeds a preset threshold, the clinical medical body fluid detection system is controlled to take the detection items off line, and the called off line of the detection items can be the stop of the current sample injection of the analyzer. Specifically, the body fluid sample with the test item can be stopped from entering the current analyzer. In the embodiment, after the current analyzer stops entering, the body fluid sample with the detection item is conveyed to other online analyzers to continue the sample suction detection.

As an exemplary embodiment, when the moving average value of a certain detection item exceeds a preset threshold, after the quality control product enters the analyzer corresponding to the detection item through the emergency channel 113, the analysis instrument 16 is controlled to collect indoor quality control data corresponding to the detection item in the quality control product according to a preset quality control rule, and analyze the indoor quality control data. Specifically, the quality control rules corresponding to different detection items can be at least one rule selected from six sigma rules for quality control according to actual conditions, wherein the quality control rules can include 13s, 22s, 232s, r4s, 6x, 8x, 9x, 10x, 15s and the like.

Taking 13s as an example of a control rule, when the indoor quality control data exceeds the quality control rule 13s, the quality control result is judged to be out of control, when the quality control result is out of control, the body fluid sample of the current detection item is rechecked, and specifically, if the moving average value of the detection item exceeds a preset threshold value, the analyzer continues to perform sample injection detection, the body fluid sample with the label to be checked can be rechecked. Since the subsequent samples are labeled only when the number of the moving average values exceeding the preset threshold value in the plurality of continuous body fluid samples is greater than the preset number in order to prevent the random event from occurring when the moving average value exceeds the preset threshold value for the first time, omission may occur only when the body fluid samples with the labels to be checked are retested, and therefore several samples before the body fluid samples with the moving average values exceeding the preset threshold value also need to be retested. Specifically, all samples are rechecked between the time when the moving average value exceeds the preset threshold value for the first time and the time when the obtained quality control result is out of control through quality control by adopting a quality control product.

The embodiment of the invention also provides a clinical medical body fluid detection and quality control device, which comprises: at least one processor; and a memory communicatively coupled to the at least one processor; the memory stores instructions executable by the processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the clinical medical body fluid detection and quality control method.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

As an exemplary embodiment, the eye data determination device and the eye data prediction model training device may be the same electronic device or different electronic devices, and specifically both the electronic devices,

specifically, as shown in fig. 3, the clinical medical body fluid testing and quality control device 100 includes one or more processors 102 and one or more storage devices 104. Optionally, the electronic device 100 may also include an input device 106, an output device 108, which are interconnected by a bus system 110 and/or other form of connection mechanism (not shown). It should be noted that the components and structure of the electronic device 100 shown in fig. 1 are exemplary only, and not limiting, and that the electronic device may have other components and structures as desired.

The processor 102 may be implemented in at least one hardware form of Digital Signal Processing (DSP), Field Programmable Gate Array (FPGA), Programmable Logic Array (PLA), the processor 102 may be one or a combination of several of a Central Processing Unit (CPU), a Graphics Processor (GPU), an Application Specific Integrated Circuit (ASIC), or other forms of processing units having data processing capabilities and/or instruction execution capabilities, and may control other components in the electronic device 100 to perform desired functions.

Storage 104 may include one or more computer program products that may include various forms of computer-readable storage media, such as volatile memory and/or non-volatile memory. Volatile memory can include, for example, Random Access Memory (RAM), cache memory (or the like). The non-volatile memory may include, for example, Read Only Memory (ROM), a hard disk, flash memory, and the like. One or more computer program instructions may be stored on a computer-readable storage medium and executed by processor 102 to implement the client-side functionality (implemented by the processor) of the embodiments of the invention described above and/or other desired functionality. Various applications and various data, such as various data used and/or generated by the applications, may also be stored in the computer-readable storage medium.

The input device 106 may be a device used by a user to input instructions and may include one or more of a keyboard, a mouse, a microphone, a touch screen, and the like.

The output device 108 may output various information (e.g., images and/or sounds) to an external (e.g., user), and may include one or more of a display, a speaker, and the like. Alternatively, the input device 106 and the output device 108 may be integrated together, implemented using the same interactive device (e.g., a touch screen).

Illustratively, the quality control electronic device for implementing clinical medical body fluid detection according to the embodiment of the present invention can be implemented on a device such as a personal computer or a remote server.

As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

The embodiment of the invention provides a clinical medical body fluid detection and quality control system, which comprises:

the clinical medical body fluid detection system and the clinical medical body characteristic detection quality control equipment are in communication connection with the clinical medical detection system. Specifically, the clinical medical body fluid detection system can be seen from the clinical medical body fluid detection system described in fig. 1 and the corresponding above embodiment. The detection device may be integrated in a data processing system of a medical detection system, for example, with the function of clinical medical body-specific detection quality control added to the processor of the data processing system.

As shown in fig. 4 and 5, the embodiment of the present invention provides a storage tube for quality control analytes, which is used for storing the quality control substances. The storage tube comprises a tube orifice 1, an upper tube body 2 and a lower base 4 which are sequentially connected from top to bottom; the pipe orifice 1, the upper pipe body 2 and the lower base 4; the pipe orifice 1 is formed by surrounding a pipe wall, and the thickness of the pipe wall is gradually reduced from the upper pipe body 2 to the pipe orifice 1. Preferably, the upper portion body 2 with mouth of pipe 1 with the pipe wall thickness of upper portion body 2 junction is 0.8mm, the pipe wall thickness at the top of mouth of pipe 1 is 0.1mm, the length of mouth of pipe 1 is 6mm, the radius of mouth of pipe 1 is 12mm the upper portion of mouth of pipe 1 can add lid or membrane, makes it accord with the requirement to sterile environment in the medical field when leaving the factory.

The upper pipe body 2 is formed by surrounding a pipe wall, a middle cavity 3 is formed inside the upper pipe body 2, the upper portion of the middle cavity 3 is communicated with the outside, the lower portion of the middle cavity 3 is in contact with the lower base 4, and the middle cavity 3 is used for storing quality control products. Preferably, one or more magnetic mixing beads are added in the middle cavity 3, so that the magnetic mixing beads can be magnetically mixed on an assembly line (equivalent to the clinical medical body fluid detection system); the pipe wall thickness of upper portion body 2 is 0.8mm, the length of upper portion body 2 is 75mm or 100 mm. The lower base 4 is of a round table-shaped structure with a wide upper part and a narrow lower part, and the inner part of the lower base is a cylindrical bottom cavity 5; the upper end of the bottom cavity 5 is in contact with the outer wall of the lower base 4, and the lower end of the bottom cavity 5 is communicated with the outside.

As shown in fig. 6, four reinforcing ribs 6 are uniformly distributed on the inner wall of the pipe orifice 1, so that the pipe orifice 1 is not easy to damage. Specifically, a downward pressure is applied to the nozzle 1 during film sealing of the production line, since the nozzle 1 in this embodiment has a very thin thickness, it may deform or break when receiving the downward pressure, and several reinforcing ribs may be disposed at the nozzle 1 in order to reinforce the nozzle 1 from being damaged by the film sealing device of the production line. In other embodiments, ribs may also be provided on the outer wall of the spout 1. The ribs 6 are preferably arranged on the outer wall, since in some applications the storage tube has a cover and the ribs on the inner wall may result in an inability to plug or seal.

Furthermore, the material of the storage tube contains glass fiber, so that the tube body can be hardened and is not easy to deform under the action of downward pressure.

Fig. 4 also provides three preferred solutions, a filling body 7 is arranged in the bottom cavity 5, a base for placing the storage tube on a certain brand of assembly line needs to be jacked up from the base in the detection process, if the bottom cavity 5 is hollow, a thimble on the base cannot jack up the storage tube, and therefore the filling body 7 needs to be arranged in the bottom cavity 5, so that the thimble of the base can jack up the whole storage tube.

In the first alternative, the filling body 7 is a short column, the upper part of the short column is connected with the center of the upper end of the bottom cavity 5, the radius of the short column is smaller than that of the bottom cavity 5, and the short column is used for matching with an automatic biochemical detection production line.

In a second alternative, the filling body 7 consists of a battery, an electromagnetic switch and a motor. This arrangement is intended to enable the reservoir to be shaken or rocked to mix the quality control analyte within the reservoir. The device is characterized in that a corresponding magnetic switch is arranged on the assembly line, when the storage tube passes through the switch (a signal sent by the magnetic switch of the assembly line can be responded), the electromagnetic switch in the filling body 7 is triggered, so that the motor runs temporarily, the storage tube vibrates temporarily, and the blending operation is realized. The magnetic switch on the flow line can be located at any module before the analyzer 16 to allow the reservoir to be mixed prior to reaching the analyzer 16.

Optionally, the bottom cavity 5 and the middle cavity 3 are separately arranged, and the lower base 4 and the upper tube body 2 are detachably connected by means of splicing or threaded connection, so that the lower base 4 with the motor can be repeatedly used, and the upper tube body 2 can be discarded after being used.

In the third alternative, the outer wall of the pipe orifice 1 gradually shrinks inwards from bottom to top, and the diameter of the position where the reinforcing rib 6 is arranged is consistent with that of the middle part of the upper pipe body 2.